Peripheral membrane proteins are membrane proteins that adhere only temporarily to the biological membrane with which they are associated. These proteins attach to integral membrane proteins, or penetrate the peripheral regions of the lipid bilayer. The regulatory protein subunits of many ion channels and transmembrane receptors, for example, may be defined as peripheral membrane proteins. In contrast to integral membrane proteins, peripheral membrane proteins tend to collect in the water-soluble component, or fraction, of all the proteins extracted during a protein purification procedure. Proteins with GPI anchors are an exception to this rule and can have purification properties similar to those of integral membrane proteins.The reversible attachment of proteins to biological membranes has shown to regulate cell signaling and many other important cellular events, through a variety of mechanisms. For example, the close association between many enzymes and biological membranes may bring them into close proximity with their lipid substrate(s). Membrane binding may also promote rearrangement, dissociation, or conformational changes within many protein structural domains, resulting in an activation of their biological activity. Additionally, the positioning of many proteins are localized to either the inner or outer surfaces or leaflets of their resident membrane. This facilitates the assembly of multi-protein complexes by increasing the probability of any appropriate protein–protein interactions.

Periploca (genus)

Periphyllidae is a family of jellyfish containing four genera and six species. The most well-known member of the family, Periphylla periphylla, is usually considered a deep-sea species, but it forms large blooms in surface waters of Norwegian fjords.

Peripherally selective drugs have their primary mechanism of action outside of the central nervous system (CNS), usually because they are excluded from the CNS by the blood-brain barrier. By being excluded from the CNS, drugs may act on the rest of the body without producing side-effects related to their effects on the brain or spinal cord. For example, most opiates cause sedation when given at a sufficiently high dose, but peripherally selective opiates can act on the rest of the body without entering the brain and are less likely to cause sedation.

Periphrastic phrase

Peripheral consonant

Periplaneta patens

Peripheral Klau language

Peripheral device

Peripheral selectivity

Peripheral tolerance is the second branch of immunological tolerance, after central tolerance. It takes place in the immune periphery (after T and B cells egress from primary lymphoid organs). Its main purpose is to ensure that self-reactive T and B cells which escaped central tolerance do not cause autoimmune disease.Mechanisms of peripheral tolerance include direct inactivation of effector T cells by either clonal deletion, conversion to regulatory T cells (Tregs) or induction of anergy. Tregs, which are also generated during thymic T cell development, further suppress the effector functions of conventional lymphocytes in the periphery. Dependence of a particular antigen on either central or peripheral tolerance is determined by its abundance in the organism. B cell peripheral tolerance is much less studied and is largely mediated by B cell dependence on T cell help.

A peripheral DMA controller (PDC) is a feature found in modern microcontrollers. This is typically a FIFO with automated control features for driving implicitly included modules in a microcontroller such as UARTs.This takes a large burden from the operating system and reduces the number of interrupts required to service and control these type of functions.

Peripatus manni

Periploca laevigata is a species of flowering plant in the family Apocynaceae, native to the Canary Islands and the Savage Islands.

Periploca ceanothiella, the ceanothus stem gall moth, is a moth in the Cosmopterigidae family. It was described by Cosens in 1908. It is found in North America, where it has been recorded from Arizona, California, Florida, Kansas, Indiana, Louisiana, Mississippi, New York, Ontario, Oregon, South Carolina and Texas.Wingspan 10 mm. The moth flies from March to August and in December.The larvae feed on Ceanothus species. Young larvae bore into the stem of their host plant. The feeding causes stem galls. The species overwinters in the larval stage within the gall. Pupation takes place in summer.

A peripheral vascular examination is a medical examination to discover signs of pathology in the peripheral vascular system. It is performed as part of a physical examination, or when a patient presents with leg pain suggestive of a cardiovascular pathology.The exam includes several parts:Position/lighting/drapingInspectionPalpationAuscultationSpecial maneuvers

Peripheral Canal

Periploca gleditschiaeella is a moth in the family Cosmopterigidae. It was described by Vactor Tousey Chambers in 1876. It is found in North America, where it has been recorded from Maryland, Illinois, Ohio and Kentucky.The larvae feed on Gleditschia triacanthos.

A peripherally inserted central catheter (PICC or PIC line), less commonly called a percutaneous indwelling central catheter, is a form of intravenous access that can be used for a prolonged period of time (e.g., for long chemotherapy regimens, extended antibiotic therapy, or total parenteral nutrition) or for administration of substances that should not be done peripherally (e.g., antihypotensive agents a.k.a. pressors). It is a catheter that enters the body through the skin (percutaneously) at a peripheral site, extends to the superior vena cava (a central venous trunk), and stays in place (dwells within the veins) for days or weeks.First described in 1975, it is an alternative to central venous catheters in major veins such as the subclavian vein, the internal jugular vein or the femoral vein. Subclavian and jugular line placements may result in pneumothorax (air in the pleural space of lung), while PICC lines have no such issue because of the method of placement.

Peripatus sedgwicki is a species of velvet worm in the Peripatidae family. The type locality is in Venezuela.

Peripleura is a genus of flowering plants in the daisy family, Asteraceae.

Periploca opinatrix is a moth in the Cosmopterigidae family. It was described by Hodges in 1969. It is found in North America, where it has been recorded from Wyoming.The wingspan is 9–10 mm. The head, thorax and forewings shining grey black. The hindwings are pale yellowish white. Adults have been recorded on wing in July.

Periplaneta

Peripatus darlingtoni

Periphyseon

Periploca graeca, the silkvine is an ornamental plant in the Apocynaceae family. It is native to southern Europe and the Middle East, and is sparingly naturalized in scattered locations in the eastern United States.

Peripheral neuropathies

Periplaneta is a genus of cockroaches.

Periploca labes

Peripatus juliformis

The peripheral vascular system consists of the veins and arteries not in the chest or abdomen (i.e. in the arms, hands, legs and feet). The peripheral arteries supply oxygenated blood to the body, and the peripheral veins lead deoxygenated blood from the capillaries in the extremities back to the heart.Peripheral veins are the most common intravenous access method in both hospitals and paramedic services for a peripheral intravenous (IV) line for intravenous therapy.In some cases blockages in the peripheral arteries may be treated with catheterization and balloon dilatation instead of surgery.

Peripheral arterial occlusive disease

The peripheral odontogenic fibroma is an uncommon gingival mass. It affects people across a large age range. It can be confused with the peripheral ossifying fibroma. In contrast to the peripheral ossifying fibroma, the peripheral odontogenic fibroma is a rare lesion.No specific gender predilection while the ages of the patients ranged from 5 to 65 years.commonly seen in mandible than maxilla.

Periphanes delphinii

Periploca is a genus of moth in the family Cosmopterigidae.

The peripharyngeal space is a space in the neck.It can be split into the retropharyngeal space and the parapharyngeal space.

Peripherally selective drug

Peripheral artery occlusive disease

Peripheral nerve interface

Peripheral Visions

Peripheral illumination

Periplaneta brunnea

In medicine, a peripheral venous catheter (PVC), peripheral venous line or peripheral venous access catheter is a catheter (small, flexible tube) placed into a peripheral vein for intravenous therapy such as medication fluids. Upon insertion, the line can be used to draw blood.The catheter is introduced into the vein by a needle (similar to blood drawing), which is subsequently removed while the small tube of the cannula remains in place.

Periphyton is a complex mixture of algae, cyanobacteria, heterotrophic microbes, and detritus that is attached to submerged surfaces in most aquatic ecosystems. The related term Aufwuchs (German "surface growth" or "overgrowth") refers to the collection of small animals and plants that adhere to open surfaces in aquatic environments, such as parts of rooted plants. Periphyton serves as an important food source for invertebrates, tadpoles, and some fish.

*Laverna gleditschiaeella (Chambers, 1876)

Peripharyngeal spaces

Peripheral giant cell granuloma

Peripheral vascular disease

Periphoba is a genus of moths in the family Saturniidae.

Peripheral nerves

Peripheral vertex

Peripheral oedema

Periploca facula is a moth in the Cosmopterigidae family. It was described by Hodges in 1962. It is found in North America, where it has been recorded from Arizona.

Periplaneta japanna is a subtropical field-dwelling cockroach endemic to southern Japan. The Japanese common name, ウルシゴキブリ, means urushi cockroach, or lacquer tree cockroach.Nymphs and adults are a dark black, and typically live under stones and pieces of wood.

Peripheral Papuan Tip languages

Peripheral neuritis

Peripeteia (Greek: περιπέτεια) is a reversal of circumstances, or turning point. The term is primarily used with reference to works of literature. The Anglicized form of peripeteia is peripety.

Peripety

Periploca juniperi is a moth in the Cosmopterigidae family. It was described by Hodges in 1978. It is found in North America, where it has been recorded from Wyoming and California.Adults have been recorded on wing from June to August and in December.The larvae feed within Gymnosporangium-galls on Juniperus species.

Peripetia

Periploca

Peripheral nerve injury

Peripheral blood stem cells

Peripheral vessels

Peripheral vein

Periploca divaricata

Periplegmatium is a genus of green algae in the family Chaetophoraceae.

Periploca gleditschiaeela

Periplasmic proteins

Periploca indica

Peripheral nerve stimulation of the occipital nerves

Peripheral nerve sheath tumour

Peripatus solorzanoi

Peripheral Vision

Solórzano's velvet worm (Peripatus solorzanoi) is a species of velvet worm in the Peripatidae family.

Peripentadenia is a genus of two species known to science, of large trees found only (endemic) in the rainforests of north-eastern Queensland, Australia and constituting part of the plant family Elaeocarpaceae. Sometimes they have the common name quandong.Botanists have formally described two species, both found only (endemic) in restricted areas of the Wet Tropics rainforests of north eastern Queensland.Both species have official recognition of at risk of extinction in the wild.

Peripheral pin controller

In algebraic topology, a peripheral subgroup for a space-subspace pair X ⊃ Y is a certain subgroup of the fundamental group of the complementary space, π1(X − Y). Its conjugacy class is an invariant of the pair (X,Y).

Peripheral nervous system agents

Peripheral nerve blocks

Periplanata americana

Periploca dentella is a moth in the Cosmopterigidae family. It was described by Hodges in 1978. It is found in North America, where it has been recorded from California.Adults have been recorded on wing in May.The larvae feed on Calocedrus decurrens.

Periphanes treitschkei

Peripheral polyneuropathy

Peripheral cyanosis

Peripheral nerve system

Periphylla periphylla

A periphery, (Fr: couronne) is an INSEE (French demographic statistics institution) statistical area designating a commuter belt around an urban unit (Fr: unité urbaine). Together these complete the INSEE urban area statistical area.Based on France's commune system (interlocking administrative subdivisions often comparable to civil parishes, towns or cities), a commune is considered part of a couronne whenit is not densely constructed enough or is too isolated to be part of any unité urbaine (or "pôle urbain" if it is the core of the agglomeration), andat least 40% of its population commutes to workplaces in a unité urbaine or pôle urbain, or to another commune connected to a unité urbaine through the same criteria.

Peripheral parenteral nutrition

Peripatus haitiensis is a species of velvet worm in the Peripatidae family. The type locality is in Haiti.

Peripheral stem cell transplantation

Periploca repanda

The peripheral vision horizon display, also called PVHD or the Malcolm Horizon (after inventor Dr. Richard Malcolm), is an aircraft cockpit instrument which assists pilots in maintaining proper attitude.The PVHD was developed in the mid-1970s and manufactured in the early 1980s as a cockpit instrument to assist the pilot with being better aware of the aircraft attitude at all times. The development of the PVHD was driven by a high incidence of military aircraft accidents due to "attitude awareness issues." The PVHD was noted to have a subliminal effect on the pilot because in actual use the display was set so dim that it could barely be seen.The PVHD was well received by pilots that tested it in helicopters as well as fixed-wing aircraft. It was flown in F-4s and A-10s, as well as helicopters. Initial production in 1983, however, was for the SR-71 Blackbird as an aid when refueling in the air.The initial concept demonstration was done in Canadian military laboratories and later development was undertaken by Varian Canada in Georgetown, Ontario. In 1981, Varian sold the project to Garrett Manufacturing in Rexdale, Toronto, Ontario.

Periploca mimula is a moth in the Cosmopterigidae family. It was described by Hodges in 1962. It is found in North America, where it has been recorded from Arizona, Tennessee, Arkansas, Washington, Texas and New Mexico.Adults have been recorded on wing in July.The larvae feed on the berries of Juniperus chinensis var. keteleeri.

* Peripatus dominicaelachauxensis (Brues, 1935)

Periphals

Peripheral component interconnect

Peripheral ischaemia

Periphrasis (rhetoric)

Peripheral nuclear collisions

Peripatus ruber is a species of velvet worm in the Peripatidae family. The type locality is in Costa Rica.

Periploca serrulata is a moth in the Cosmopterigidae family. It was described by Hodges in 1978. It is found in North America, where it has been recorded from Utah.

Periphery III

Periplaneta ignota

Periploca longipenis is a moth in the Cosmopterigidae family. It was described by Bernard Landry in 2001. It is found on the Galápagos Islands.

Periplanone B

Peripherals

* Peripatus dominicae var. darlingtoni (Brues, 1935)

Periploca devia is a moth in the Cosmopterigidae family. It was described by Hodges in 1969. It is found in North America, where it has been recorded from Arizona to California.The wingspan is 8–10 mm. The head, thorax and forewings are shining grey black. The hindwings are yellowish white, becoming slightly darker distally. Adults have been recorded on wing in July.

Periphrase

Peripheral Neuropathies

Peripatus evelinae is a species of velvet worm in the Peripatidae family. The type locality is in Goiás, Brazil.

Periphoeba

*Elachista concolorella (Chambers, 1875)

Peripheral business district

Peripatus haitiensis

Peripheral T-cell lymphoma-Not-Otherwise-Specified

Peripheral stem cell support

Peripatus sedgwicki

A peripheral nerve interface is the bridge between the peripheral nervous system and a computer interface which serves as a bi‐directional information transducer recording and sending signals between the human body and a machine processor. Interfaces to the nervous system usually take the form of electrodes for stimulation and recording, though chemical stimulation and sensing are possible.

Peripatus darlingtoni is a species of velvet worm in the Peripatidae family. The type locality is in Haiti.

Periphragella antarctica

Peripheral Component Interconnect Express

Peripatus swainsonae is a species of velvet worm in the Peripatidae family. The type locality is in Jamaica.

Periploca orichalcella is a moth in the family Cosmopterigidae. It was described by James Brackenridge Clemens in 1864. It is found in North America, where it has been recorded from Virginia, Illinois and western Texas to California.

Peripheral vasoconstriction

Periploca dipapha

Peripatus heloisae

Peripatus manni is a species of velvet worm in the Peripatidae family. The type locality is in Haiti.

Periploca tridens is a moth in the Cosmopterigidae family. It was described by Hodges in 1978. It is found in North America, where it has been recorded from California.

Peripheral unit (disambiguation)

Periphery (BattleTech)

Peripheral myelin protein 22

Peripherique (Caen)

Peripheral unit (country subdivision)

Peripheral vascular cutdown

Peripheral nerve injuries

Periplanone

Peripheral West Gurage languages

Periphery (disambiguation)

Periplaneta japanna is a subtropical field-dwelling cockroach endemic to southern Japan. The Japanese common name, ウルシゴキブリ, means urushi cockroach, or lacquer tree cockroach.Nymphs and adults are a dark black, and typically live under stones and pieces of wood. Their ability to bore or live in rotting wood enables their spread via ocean currents.The species is found on several Japanese islands, distributed continuously from Japan’s southwestern Ryukyu Islands chain to the south of Kiyushu Island, and on Hachijō-jima Island.Nymph specimens from Hachijō-jima Island and Naha, Okinawa responded to photoperiodic stimulii quite differently during laboratory-induced diapause tests. This “might be regarded as the result of divergent evolution” between the parapatric populations.

Peripheral vision horizon display

Peripheral diaphragmatic pleura

Periphetes

* Peripatus juliformis gossei (Cockerell, 1901)

Peripheral ERA

Periperi

Peripheral tolerance

Peripheral unit of Greece

Periploca laeta is a moth in the Cosmopterigidae family. It was described by Hodges in 1962. It is found in North America, where it has been recorded from Florida, Arizona, Illinois, Ohio, Quebec and West Virginia.Adults have been recorded on wing in February and from May to July.The larvae feed on Juniperus species.

Peripheral malignant nerve sheath tumour

Peripeteia (Milky Chance song)

Peripheral DMA controller

Periploca tridens

A periphery, (Fr: couronne) is an INSEE (French demographic statistics institution) statistical area designating a commuter belt around an urban unit (Fr: unité urbaine).

Peripheral ERA (PERA) is a pitching statistic created by the Baseball Prospectus team. It is the expected earned run average taking into account park-adjusted hits, walks, strikeouts, and home runs allowed. Unlike Voros McCracken's DIPS, hits allowed are included. PERA doesn't attempt to eliminate the effect of luck on batted balls away from ERA, instead attempting to account for good (or bad) luck in the combinations of hits, walks, home runs, and strikeouts.

Periploca hostiata

Peripheral vascular resistance

Peripheral vasodilators

Peripherique de Caen

Periploca gleditschiaeella

Periploca dipapha is a moth in the Cosmopterigidae family. It was described by Hodges in 1969. It is found in North America, where it has been recorded from Arizona and Texas.The wingspan is about 8.5 mm. The fore- and hindwings are shining yellow. Adults have been recorded on wing in July.

Periphery country

Peripheral vasculopathy

Peripheral ERA (PERA) is a pitching statistic created by the Baseball Prospectus team. It is the expected earned run average taking into account park-adjusted hits, walks, strikeouts, and home runs allowed. Unlike Voros McCracken's DIPS, hits allowed are included. PERA doesn't attempt to eliminate the effect of luck on batted balls away from ERA, instead attempting to account for good (or bad) luck in the combinations of hits, walks, home runs, and strikeouts. A lower PERA than EqERA (adjusted ERA) may indicate poor luck which may even itself out in the future, leading to a lower EqERA despite no change in quality of pitching.

Peripheral Nerve Injury: Neurotmesis

Peripheral T-cell lymphoma

* Peripatus juliformis var. swainsonae (Cockerell, 1901)

Periphoeba is a genus of moths belonging to the subfamily Olethreutinae of the family Tortricidae.

Periphery (subnational entity)

Periploca otrebla

Periploca repanda is a moth in the Cosmopterigidae family. It was described by Hodges in 1978. It is found in North America, where it has been recorded from Texas, Arizona and California.The wingspan is about 13 mm. Adults have been recorded on wing in September.

Periphanes cora

A Peripheral Pin Controller (PPC) is a feature of the Intel Strong Arm processor family that can enable or disable I/O ports. It also allows the user to make other uses of pins normally dedicated to peripherals, if a peripheral is disabled. Some of the pins are available for general purpose use and some can be set to predetermined alternate uses (serial ports 1 and 4).

Peripatus danicus is a species of velvet worm in the Peripatidae family. The type locality is in Saint Thomas Island.

Peripheral nervous disorder

Peripheral needle

Periploca orichalcella

Periphanes is a genus of moths of the Noctuidae family.

Peripheral chemoreceptors

Peripheral Light Focusing

Peripheral T-cell lymphoma not otherwise specified

Periploca devia

Periploca cata

Peripentadenia

Peripheral blood lymphocyte therapy

The peripheral vascular system consists of the veins and arteries not in the chest or abdomen (i.e. in the arms, hands, legs and feet).

Periphorectis

Peripheral Papuan Tip language

Peripheral nerve block

Peripheral arteries

Peripheral Interface Controller

Periploca purpuriella

Peripherally selectivity

Peripheral cycle

Peripheries of Greece

Periploca ceanothiella, the ceanothus stem gall moth, is a moth in the Cosmopterigidae family. It was described by Cosens in 1908. It is found in North America, where it has been recorded from Arizona, California, Florida, Kansas, Indiana, Louisiana, Mississippi, New York, Ontario, Oregon, South Carolina and Texas.Wingspan 10 mm. The moth flies from March to August and in December.The larvae feed on Ceanothus species. Young larvae bore into the stem of their host plant.

Periphrage is a genus of moths of the Noctuidae family.

Periplaneta australasiae

Growth arrest-specific protein 3 (GAS-3), also called peripheral myelin protein 22 (PMP22), is a protein which in humans is encoded by the PMP22 gene.PMP22 is a 22 kDa transmembrane glycoprotein made up of 160 amino acids, and is mainly expressed in the Schwann cells of the peripheral nervous system. Schwann cells show high expression of PMP22, where it can constitute 2-5% of total protein content in compact myelin. Compact myelin is the bulk of the peripheral neuron's myelin sheath, a protective fatty layer that provides electrical insulation for the neuronal axon. The level of PMP22 expression is relatively low in the central nervous system of adults.Like other membrane proteins, newly translated PMP22 protein is temporarily sequestered to the endoplasmic reticulum (ER) and Golgi apparatus for post-translational modifications. PMP22 protein is glycosylated with an N terminus-linked sugar and co-localized with the chaperone protein calnexin in the ER. . After the protein is transported to the Golgi apparatus it can then become incorporated in the plasma membrane of the cell.

Periploca longipenis

Periphery (administrative division)

Periploca labes is a moth in the Cosmopterigidae family. It was described by Hodges in 1969. It is found in North America, where it has been recorded from Arizona.The wingspan is about 7 mm. The fore- and hindwings are shining, pale yellowish white, the forewings dusted with light brown scales. Adults have been recorded on wing in July.

Peripatus evelinae

Peripheries

Periploca arsa

Periploca serrulata

* Peripatus jamaicensis mut. swainsonae (Cockerell 1893)

Peripheral blood lymphocytes

Peripatus lachauxensis

Peripheral nationalism refers to the nationalist sentiments of some regions or territorial entities within a sovereign state, in occasions in conflict with the larger concept of the nation-state in which they reside, and trying to construct a minority social space. Peripheral nationalism is so called because the regions in which it exists are at the "periphery" as opposed to the "center" of the territory of the State.Peripheral nationalism occurs in a culturally or linguistically distinctive territory — and oftentimes with a different socioeconomic degree of development — that resists incorporation or assimilation into an expanding State, or resists the larger Statewide nationalist construction. Existing theories of peripheral nationalism explain that the emergence of peripheral nationalism occurs in regions with a larger or greater degree of economic development in relation to the rest of the State, overlapping spatially delimited ethnic communities, as it is the case in the Basque Country or Catalonia in Spain, or Xinjiang in China. Nonetheless, peripheral nationalism may also emerge in regions with lesser economic development, as was the case in Ireland or Scotland. Peripheral nationalism may also emerge in opposition to the State seeking legitimacy through hegemony or domination by imposing a nationalistic sentiment which is then resisted by the smaller peripheral nationalisms, which defend their "cultural nation."Even if the aim of peripheral nationalists is emancipation, their solution may not be the creation of a nation-state for themselves, in which case a federal solution is preferred, according with the concept of "regional pluralism" in opposition to monism or imperialism. Peripheral nationalisms may demand a recognition of the national identity of their own regions (i.e. their own existence as a "nation"). The existence of such nations may coexist within the State they belong to (e.g. by proposing the concept of a "nation composed of several nations" or a "nation of nations"), or they may defend their right to self-determination, secession, and the ability to create their own independent State.

Periphyllidae

Peripetus

Peripheral obliterative arterial disease

Peripheral blood cells

Peripheral Vascular Disease

Peripheral quantitative computed tomography

Periploca (plant)

Peripherally-selective drugs

Periphere Computer Systeme GmbH

Peripheral blood stem cell transplantation (PBSCT), also called "Peripheral stem cell support", is a method of replacing blood-forming stem cells destroyed, for example, by cancer treatment. PBSCT is now a much more common procedure than its bone marrow harvest equivalent, this is in-part due to the ease and less invasive nature of the procedure. Studies suggest that PBSCT has a better outcomes in terms of the number of hematopoietic stem cell (CD34+ cells) yield.Immature blood cells hematopoietic stem cells in the circulating blood that are similar to those in the bone marrow are collected by apheresis from a potential donor (PBSC collection). The product is then administered intravenously to the patient after treatment. The administered hematopoietic stem cells then migrate to the recipient's bone marrow, a process known as stem cell homing, where the transplanted cells override the previous bone marrow. This allows the bone marrow to recover, proliferate and continue producing healthy blood cells.The transplantation may be autologous (an individual's own blood cells saved earlier), allogeneic (blood cells donated by someone else with matching HLA), or syngeneic (blood cells donated by an identical twin). The apheresis procedure typically lasts for 4–6 hours, depending on the donor's total blood volume.

The peripheral vision horizon display, also called PVHD or the Malcolm Horizon (after inventor Dr. Richard Malcolm), is an aircraft cockpit instrument which assists pilots in maintaining proper attitude.The PVHD was developed in the mid-1970s and manufactured in the early 1980s as a cockpit instrument to assist the pilot with being better aware of the aircraft attitude at all times.

Peripatus ruber

Periphrases

Peripheral estate

Peripheral vascular diseases

Peripheral blood cells are the cellular components of blood, consisting of red blood cells (erythrocytes), white blood cells (leucocytes), and platelets, which are found within the circulating pool of blood and not sequestered within the lymphatic system, spleen, liver, or bone marrow.

Peripheral membrane protein

Periploca laevigata

Periploca graeca

Peripheral tolerance is the second branch of immunological tolerance, after central tolerance. It takes place in the immune periphery (after T and B cells egress from primary lymphoid organs). Its main purpose is to ensure that self-reactive T and B cells which escaped central tolerance do not cause autoimmune disease.Mechanisms of peripheral tolerance include direct inactivation of effector T cells by either clonal deletion, conversion to regulatory T cells (Tregs) or induction of anergy.

Peripheral vascular examination

Peripheral arterial bypass surgery

Peripheral Component Interconnect

Peripheral equipment

Peripheral Nervous System

Periploca darwini is a moth in the Cosmopterigidae family. It was described by Bernard Landry in 2001. It is found on the Galápagos Islands.

Peripharyngeal space

Peripheral venous catheter

Periphloem

Peripheral odontogenic fibroma

* Peripatus (Epiperipatus) evelinae (Marcus, 1937)

Peripheral speed

Peripheral interface controller

Peripheral resistance

Peripatus swainsonae

Periploca facula

Peripatus danicus

Periploca laeta

Peripheral chemoreceptors (of the carotid and aortic bodies) are so named because they are sensory extensions of the peripheral nervous system into blood vessels where they detect changes in chemical concentrations. As transducers of patterns of variability in the surrounding environment, carotid and aortic bodies count as chemosensors in a similar way as taste buds and photoreceptors. However, because carotid and aortic bodies detect variation within the body’s internal organs, they are considered interoceptors. Taste buds, olfactory bulbs, photoreceptors, and other receptors associated with the five traditional sensory modalities, by contrast, are exteroceptors in that they respond to stimuli outside the body. The body also contains proprioceptors, which respond to the amount of stretch within the organ, usually muscle, that they occupy.As for their particular function, peripheral chemoreceptors help maintain homeostasis in the cardiorespiratory system by monitoring concentrations of blood borne chemicals. These polymodal sensors respond to variations in a number of blood properties, including low oxygen (hypoxia), high carbon dioxide (hypercapnia), and low glucose (hypoglycemia). Hypoxia and hypercapnia are the most heavily studied and understood conditions detected by the peripheral chemoreceptors. Glucose is discussed in a later section. Afferent nerves carry signals back from the carotid and aortic bodies to the brainstem, which responds accordingly (e.g. increasing ventilation).

Peripheral ossifying fibromas

Peripheral consonants

Silkvine

Peripheral (disambiguation)

Periploca may refer to two different genera:Periploca (moth), in the family CosmopterigidaePeriploca (plant), in the family Apocynaceae

Peripatus heloisae is a species of velvet worm in the Peripatidae family. The type locality is in Mato Grosso, Brazil.

Periphetes (; Περιφήτης) is the name of several characters from Greek mythology.

Peripheral T-cell lymphoma not otherwise specified (PTCL-NOS), is a subtype of peripheral T-cell lymphoma. Peripheral T-cell lymphoma (PTCL) is defined as a diverse group of aggressive lymphomas that develop from mature-stage white blood cells called T-cells and natural killer cells (NK cells) (see figure for an overview of PTCL subtypes). PTCL is a type of non-Hodgkin's lymphoma (NHL). NHL affects two particular types of white blood cells: B-cells and T-cells.

Peripherally-selective drug

The peripheral odontogenic fibroma is an uncommon gingival mass. It affects people across a large age range. It can be confused with the peripheral ossifying fibroma. In contrast to the peripheral ossifying fibroma, the peripheral odontogenic fibroma is a rare lesion.No specific gender predilection while the ages of the patients ranged from 5 to 65 years.commonly seen in mandible than maxilla. slow growing, solid, firmly attached gingival mass sometimes arising between teeth and sometimes displacing teeth. consists of cellular fibrous connective tissue parenchyma with non neoplastic islands, strands of clouman or cuboidal odontogenic epithelium.

Periploca opinatrix

In medicine, a peripheral venous catheter (PVC), peripheral venous line or peripheral venous access catheter is a catheter (small, flexible tube) placed into a peripheral vein for intravenous therapy such as medication fluids. Upon insertion, the line can be used to draw blood.The catheter is introduced into the vein by a needle (similar to blood drawing), which is subsequently removed while the small tube of the cannula remains in place. The catheter is then fixed by taping it to the patient's skin (unless there is allergy to adhesives). Newer catheters have been equipped with additional safety features to avoid needlestick injuries. Modern catheters consist of synthetic polymers such as teflon (hence the often used term 'Venflon' or 'Cathlon' for these venous catheters). In 1950 they consisted of PVC plastic. A peripheral venous catheter is the most commonly used vascular access in medicine. It is given to most emergency department and surgical patients, and before some radiological imaging techniques using radiocontrast, for example. In the United States, more than 25 million patients get a peripheral venous line each year.A peripheral venous catheter is usually placed in a vein on the hand or arm. It should be distinguished from a central venous catheter which is inserted in a central vein (usually in the internal jugular vein of the neck or the subclavian vein of the chest), or an arterial catheter which can be placed in a peripheral as well as a central artery. In children, a local anaesthetic gel (such as lidocaine) is applied to the insertion site to facilitate placement.

Peripheral chemoreceptor

Periplegmatium

Peripheral units of Greece

Peripheral nervous systems

Periploca ceanothiella

Periphery III: Select Difficulty

Periploca cata is a moth in the Cosmopterigidae family. It was described by Hodges in 1962. It is found in North America, where it has been recorded from Illinois and Arkansas.Adults have been recorded on wing from May to August.The larvae feed in Gymnosporangium-galls on Juniperus species.

A peripheral nerve interface is the bridge between the peripheral nervous system and a computer interface which serves as a bi‐directional information transducer recording and sending signals between the human body and a machine processor. Interfaces to the nervous system usually take the form of electrodes for stimulation and recording, though chemical stimulation and sensing are possible. Research in this area is focused on developing peripheral nerve interfaces for the restoration of function following disease or injury to minimize associated losses. Peripheral nerve interfaces also enable electrical stimulation and recording of the peripheral nervous system to study the form and function of the peripheral nervous system. Many researchers also focus in the area of neuroprosthesis, linking the human nervous system to bionics in order to mimic natural sensorimotor control and function. Successful implantation of peripheral nerve interfaces depend on a number of factors which include appropriate indication, perioperative testing, differentiated planning, and functional training. Typically microelectrode devices are implanted adjacent to, around or within the nerve trunk to establish contact with the peripheral nervous system. Different approaches may be used depending on the type of signal desired and attainable.

Periphyton is a complex mixture of algae, cyanobacteria, heterotrophic microbes, and detritus that is attached to submerged surfaces in most aquatic ecosystems. The related term Aufwuchs (German "surface growth" or "overgrowth") refers to the collection of small animals and plants that adhere to open surfaces in aquatic environments, such as parts of rooted plants. Periphyton serves as an important food source for invertebrates, tadpoles, and some fish. It can also absorb contaminants, removing them from the water column and limiting their movement through the environment. The periphyton is also an important indicator of water quality; responses of this community to pollutants can be measured at a variety of scales representing physiological to community-level changes. So periphyton has often been used as an experimental system in, e.g., pollution-induced community tolerance studies.In both marine and freshwater environments, algae – particularly green algae and diatoms – make up the dominant component of aufwuchs communities. Small crustaceans, rotifers, and protozoans are also commonly found in fresh water and the sea, but insect larvae, oligochaetes and tardigrades are peculiar to freshwater aufwuchs faunas.Periphyton communities are used in aquaculture food production systems for the removal of solid and dissolved pollutants. Their performance in filtration is established and their application as aquacultural feed is being researched.A risk for periphyton stems from urbanization. Increased turbidity levels associated with urban sprawl can smother periphyton causing its detachment from the rocks on which it lives. It can be important for the clearance of harmful chemicals and reducing turbidity.Periphyton serves as an indicator of water quality because:It has a naturally high number of species.It has a fast response to changes.It is easy to sample.It is known for tolerance/sensitivity to change.

Periplaneta japanna

*Stagmatophora ceanothiella (Cosens, 1908)

Peripherin is a type III Intermediate filament (IF) protein expressed mainly in neurons of the peripheral nervous system (PNS). It is also found in neurons of the central nervous system (CNS) that have projections toward peripheral structures, such as spinal motor neurons. Its size, structure, and sequence/location of protein motifs is similar to other type III IF proteins such as desmin, vimentin and glial fibrillary acidic protein (GFAP). Like these proteins, peripherin can self-assemble to form homopolymeric filamentous networks (networks formed from peripherin protein dimers), but it can also heteropolymerize with neurofilaments in several neuronal types. This protein in humans is encoded by the PRPH gene. Peripherin is thought to play a role in neurite elongation during development and axonal regeneration after injury, but its exact function is unknown. It is also associated with some of the major neuropathologies that characterize amyotropic lateral sclerosis (ALS), but despite extensive research into how neurofilaments and peripherin contribute to ALS, their role in this disease is still unidentified.

Peripheral diabetic neuropathy

Periphoba

Peripheral autonomic neuropathy

Periphrastic

Peripheral membrane proteins are membrane proteins that adhere only temporarily to the biological membrane with which they are associated. These proteins attach to integral membrane proteins, or penetrate the peripheral regions of the lipid bilayer. The regulatory protein subunits of many ion channels and transmembrane receptors, for example, may be defined as peripheral membrane proteins.

Peripheral subgroup

Peripheral blood cell

Peripheral nervous system diseases

Periploca juniperi

Periphrastic genitive

Periplaneta repanda

Peripherique

Periphrasis (rethoric)

Peripheral vascular system

Peripheral pain stimulus

Periplanar

The Peripheral Canal was a series of proposals starting in the 1940s to divert water from California's Sacramento River, around the periphery of the San Joaquin-Sacramento River Delta, to uses farther south. The canal would have attempted to resolve a problem with the quality of water pumped south. Pumps create such a powerful suction that the boundary between freshwater to saltwater has shifted inland, negatively affecting the environment.

Peripheral myelin protein 2

Peripherally selective drugs have their primary mechanism of action outside of the central nervous system (CNS), usually because they are excluded from the CNS by the blood-brain barrier. By being excluded from the CNS, drugs may act on the rest of the body without producing side-effects related to their effects on the brain or spinal cord.

Peripheral nerve sheath tumor

Peripeteia (song)

Peripheral nerve fields

Peripheral Units of Greece

Periplaneta lateralis

Peripheral blood stem cell transplantation (PBSCT), also called "Peripheral stem cell support", is a method of replacing blood-forming stem cells destroyed, for example, by cancer treatment. PBSCT is now a much more common procedure than its bone marrow harvest equivalent, this is in-part due to the ease and less invasive nature of the procedure.

* Peripatus juliformis var. gossei (Bouvier, 1900)

Peripheral West Gurage language

Peripatus lachauxensis is a species of velvet worm in the Peripatidae family. The type locality is in Haiti.

In Australian linguistics, the peripheral consonants are a natural class encompassing consonants articulated at the extremes of the mouth: labials and velars. That is, they are the non-coronal consonants. In Australian languages, these consonants pattern together both phonotactically and acoustically. In Arabic and Maltese philology, the moon letters transcribe non-coronal consonants, but they do not form a natural class.

Periploca fessa

Peripheral nationalism refers to the nationalist sentiments of some regions or territorial entities within a sovereign state, in occasions in conflict with the larger concept of the nation-state in which they reside, and trying to construct a minority social space.

Periploca otrebla is a moth in the Cosmopterigidae family. It was described by H.A. Vargas in 2003. It is found in Chile (Azapa Valley, Chaca valley).The larvae feed on the leaves of Acacia macracantha.

Peripherin is a type III Intermediate filament (IF) protein expressed mainly in neurons of the peripheral nervous system (PNS). It is also found in neurons of the central nervous system (CNS) that have projections toward peripheral structures, such as spinal motor neurons. Its size, structure, and sequence/location of protein motifs is similar to other type III IF proteins such as desmin, vimentin and glial fibrillary acidic protein (GFAP).
Peripherin

Peripherie Computer Systeme

The Pease Blossom (Periphanes delphinii) is a moth of the Noctuidae family. It can be found from Afghanistan and the steppe areas of Central Asia and Anatolia up to the area surrounding the Mediterranean Sea and north-western Africa.The wingspan is 30–36 mm. The moths fly from May to June.The larvae primarily feed on Delphinium consolida and Aconitum napellus.

Periplexis

Periploca (disambiguation)

Peripheral dilation

Periplocoideae is a subfamily of the dogbane plant family, Apocynaceae. It is divided into three tribes as of 1997.

Periphery III: Select Difficulty is the fifth album by the progressive metal band Periphery, released July 22, 2016. The opening track, "The Price Is Wrong", was nominated for Best Metal Performance in the 59th Annual Grammy Awards. It is the last Periphery album to feature Adam "Nolly" Getgood as a member of the band, and the last album the band released on Sumerian Records.

(1S, 2S,5S,10S)-(6E)-8-Methylidene-5-propan-2-ylspiro[11-oxabicyclo[8.1.0]undec-6-ene-2,2'-oxirane]-3-one

Peripeteia

Peripheral claiming system

Periphere Computer Systeme

Peripleura

Periplaneta fuliginosa

Peripheral Vision Horizon Display

Periplaneta americana

Periploca fessa is a moth in the Cosmopterigidae family. It was described by Hodges in 1962. It is found in North America, where it has been recorded from Florida, Louisiana, Arkansas, Texas and Wyoming.

Periplaneta concolor

Peripheral nationalism

Periploca darwini

Periphery of Epirus

Peripheral embolism

Periphere Computer-Systeme

Peripilaris

Peripheral ameloblastoma

Peripheral vasculopathy is a general classification for disorders of the blood vessels relative to a person's arms, legs or extremities including peripheral vascular disease.

Peripherine

Peripheral veins

In algebraic topology, a peripheral subgroup for a space-subspace pair X ⊃ Y is a certain subgroup of the fundamental group of the complementary space, π1(X − Y). Its conjugacy class is an invariant of the pair (X,Y). That is, any homeomorphism (X, Y) → (X′, Y′) induces an isomorphism π1(X − Y) → π1(X′ − Y′) taking peripheral subgroups to peripheral subgroups.A peripheral subgroup consists of loops in X − Y which are peripheral to Y, that is, which stay "close to" Y (except when passing to and from the basepoint). When an ordered set of generators for a peripheral subgroup is specified, the subgroup and generators are collectively called a peripheral system for the pair (X, Y).Peripheral systems are used in knot theory as a complete algebraic invariant of knots. There is a systematic way to choose generators for a peripheral subgroup of a knot in 3-space, such that distinct knot types always have algebraically distinct peripheral systems. The generators in this situation are called a longitude and a meridian of the knot complement.

Peripheral extremities

Periphragella antarcticais a species of glass sponge found in the Weddell Sea.

In graph theory, a peripheral cycle (or peripheral circuit) in an undirected graph is, intuitively, a cycle that does not separate any part of the graph from any other part. Peripheral cycles (or, as they were initially called, peripheral polygons, because Tutte called cycles "polygons") were first studied by Tutte (1963), and play important roles in the characterization of planar graphs and in generating the cycle spaces of nonplanar graphs.

Peripheral unit

Periphanes

Periphrage

Peripheral Neuropathy

Periploca hortatrix

Peripheral giant cell granulomas

Peripheral malignant nerve sheath tumor

Peripheral Distributor Road

Periploca juniperae

Periperi is a subdistrict north of Salvador, in the Brazilian State of Bahia.

Periploca hortatrix is a moth in the Cosmopterigidae family. It was described by Hodges in 1969. It is found in North America, where it has been recorded from Arkansas, Illinois and Indiana.The wingspan is about 9 mm for males and 6.5-7 for females. The head and forewings are shining grey black. The hindwings are pale yellowish white. Adults have been recorded on wing from May to July and in September.

Periphery 2

Peripatus juliformis is a species of velvet worm in the Peripatidae family. The type locality is in Saint Vincent Island. This species became the first velvet worm known to science when Guilding described it in 1826.

Peripheral gangrene

Periploca hostiata is a moth in the Cosmopterigidae family. It was described by Hodges in 1969. It is found in North America, where it has been recorded from Washington, California and Arizona.The wingspan is about 8.3 mm. The head, thorax and forewings are shining grey black. The hindwings are yellow white. Adults have been recorded on wing in July.

Peripheral agraphia

Periplanone B is a pheromone produced by the female American cockroach, Periplaneta americana. It is a sexual attractant to male cockroaches, especially at short ranges.

Periploca arsa is a moth in the Cosmopterigidae family. It was described by Hodges in 1978. It is found in North America, where it has been recorded from Florida.

Peripheral T-cell lymphoma refers to a group of T-cell lymphomas that develop away from the thymus.Examples include:Cutaneous T-cell lymphomasAngioimmunoblastic T-cell lymphomaExtranodal natural killer/T-cell lymphoma, nasal typeEnteropathy type T-cell lymphomaSubcutaneous panniculitis-like T-cell lymphomaAnaplastic large cell lymphomaPeripheral T-cell lymphoma-Not-Otherwise-SpecifiedIn ICD-10, cutaneous T-cell lymphomas are classified separately.

A peripherally inserted central catheter (PICC or PIC line), less commonly called a percutaneous indwelling central catheter, is a form of intravenous access that can be used for a prolonged period of time (e.g., for long chemotherapy regimens, extended antibiotic therapy, or total parenteral nutrition) or for administration of substances that should not be done peripherally (e.g., antihypotensive agents a.k.a. pressors).

Periphelion

Periplasmic space

Peripheral blood stem cell donation

Periphery (France)

Peripheral blood stem cell

Periploca capensis

Peripheral Heart Action Training

Peripheral emboli

Periphyton

Periploca (moth)

Peripherally inserted central catheter

The Peripheral Canal was a series of proposals starting in the 1940s to divert water from California's Sacramento River, around the periphery of the San Joaquin-Sacramento River Delta, to uses farther south. The canal would have attempted to resolve a problem with the quality of water pumped south. Pumps create such a powerful suction that the boundary between freshwater to saltwater has shifted inland, negatively affecting the environment. The pumps have increased by 5 to 7 million acre feet (6.2 to 8.6 km3) the amount of water exported each year to the Central Valley and Southern California. However, the peripheral canal as proposed would have reduced the overall freshwater flow into the Delta and move the freshwater-saltwater interface further inland, causing damage to Delta agriculture and ecosystems.

Peripheral T-cell lymphoma not otherwise specified (PTCL-NOS), is a subtype of peripheral T-cell lymphoma. Peripheral T-cell lymphoma (PTCL) is defined as a diverse group of aggressive lymphomas that develop from mature-stage white blood cells called T-cells and natural killer cells (NK cells) (see figure for an overview of PTCL subtypes). PTCL is a type of non-Hodgkin's lymphoma (NHL). NHL affects two particular types of white blood cells: B-cells and T-cells. PTCL specifically affects T-cells, and results when T-cells develop and grow abnormally.PTCL-NOS, the most common subtype of PTCL, is aggressive and predominantly nodal. There are two morphologic variants: the T-zone lymphoma variant and the lymphoepithelioid cell variant.T-zone lymphoma is so named for its involvement in a specific area of the lymph node that consists of a dense accumulation of T-cells.Lympho-epithelioid lymphoma, also called Lennert's lymphoma, is rare and generally affects older individuals.

Periploca dentella

Peripheral arteriovenous malformation

Peripheral chemoreceptors (of the carotid and aortic bodies) are so named because they are sensory extensions of the peripheral nervous system into blood vessels where they detect changes in chemical concentrations. As transducers of patterns of variability in the surrounding environment, carotid and aortic bodies count as chemosensors in a similar way as taste buds and photoreceptors.

Peripheral blood

Peripheral Pin Controller

Periphrasing

Peripheral Blood Lymphocytes

* Peripatus juliformis danicus (Bouvier, 1900)

Peripheral Distribution Road

Peripheral benzodiazepine receptor

Periploca mimula

Peripheral nerve

Periplocoideae

Growth arrest-specific protein 3 (GAS-3), also called peripheral myelin protein 22 (PMP22), is a protein which in humans is encoded by the PMP22 gene.PMP22 is a 22 kDa transmembrane glycoprotein made up of 160 amino acids, and is mainly expressed in the Schwann cells of the peripheral nervous system. Schwann cells show high expression of PMP22, where it can constitute 2-5% of total protein content in compact myelin.

Periphery