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Platelet Membrane Glycoproteins
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D010980 |
[Surface glycoproteins on platelets which have a key role in hemostasis and thrombosis such as platelet adhesion and aggregation. Many of these are receptors.
] |
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Platelet Storage Pool Deficiency
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D010981 |
[Disorder characterized by a decrease or lack of platelet dense bodies in which the releasable pool of adenine nucleotides and 5HT are normally stored.
] |
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Platelet Transfusion
|
D017713 |
[The transfer of blood platelets from a donor to a recipient or reinfusion to the donor.
] |
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Platelet-Derived Growth Factor
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D010982 |
[Mitogenic peptide growth hormone carried in the alpha-granules of platelets. It is released when platelets adhere to traumatized tissues. Connective tissue cells near the traumatized region respond by initiating the process of replication.
] |
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Platelet-Rich Fibrin
|
D000073183 |
[A fibrin matrix derived from platelet-rich plasma that contains high concentration of BLOOD PLATELETS; LEUKOCYTES; CYTOKINES; and GROWTH FACTORS. It is used in a variety of clinical and TISSUE ENGINEERING applications.
] |
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Platelet-Rich Plasma
|
D053657 |
[A preparation consisting of PLATELETS concentrated in a limited volume of PLASMA. This is used in various surgical tissue regeneration procedures where the GROWTH FACTORS in the platelets enhance wound healing and regeneration.
] |
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Plateletpheresis
|
D010983 |
[The preparation of platelet concentrates with the return of red cells and platelet-poor plasma to the donor.
] |
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Platinum
|
D010984 |
[A heavy, soft, whitish metal, resembling tin, with atomic number 78, atomic weight 195.084, symbol Pt. It is used in manufacturing equipment for laboratory and industrial use. It occurs as a black powder (platinum black) and as a spongy substance (spongy platinum) and may have been known in Pliny's time as "alutiae".
] |
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Platinum Compounds
|
D017671 |
[Inorganic compounds which contain platinum as the central atom.
] |
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Platybasia
|
D010985 |
[A developmental deformity of the occipital bone and upper end of the cervical spine, in which the latter appears to have pushed the floor of the occipital bone upward. (Dorland, 27th ed)
] |
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Platycodon
|
D031238 |
[A plant genus of the family CAMPANULACEAE that contains platycodin and other triterpenoid SAPONINS. It is a constituent of kikyo-to (MEDICINE, KAMPO).
] |
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Platyhelminths
|
D010986 |
[A phylum of acoelomate, bilaterally symmetrical flatworms, without a definite anus. It includes three classes: Cestoda, Turbellaria, and Trematoda.
] |
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Platypus
|
D010987 |
[A small aquatic oviparous mammal of the order Monotremata found in Australia and Tasmania.
] |
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Platyrrhini
|
D051078 |
[An infraorder of New World monkeys, comprised of the families AOTIDAE; ATELIDAE; CEBIDAE; and PITHECIIDAE. They are found exclusively in the Americas.
] |
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Play Therapy
|
D010989 |
[A therapeutic method involving the use of sandtray or sandbox, and the nonverbal imageries created by sandplay.
, A treatment technique utilizing play as a medium for expression and communication between patient and therapist.
] |
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Play and Playthings
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D010988 |
[Spontaneous or voluntary recreational activities pursued for enjoyment and accessories or equipment used in the activities; includes games, toys, etc.
] |
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Pleasure
|
D057181 |
[Sensation of enjoyment or gratification.
] |
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Pleasure-Pain Principle
|
D010990 |
[The psychoanalytic concept that man instinctively seeks to avoid pain and discomfort and strives for gratification and pleasure.
] |
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Pleckstrin Homology Domains
|
D000070539 |
[Protein domains of approximately 120 amino acids that form two perpendicular anti-parallel beta sheets connected by a loop of variable length and a C-terminal amphipathic helix. PH domains occur in many INTRACELLULAR SIGNALING PROTEINS and CYTOSKELETAL PROTEINS where they bind PHOSPHATIDYLINOSITOLS within the CELL MEMBRANE and INTRACELLULAR MEMBRANES, as well as proteins that include the Betagamma-subunits of HETEROTRIMERIC GTP-BINDING PROTEINS, and PROTEIN KINASE C. These interactions allow the targeting of proteins to different cellular compartments and SIGNAL TRANSDUCTION PATHWAYS.
] |
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Plectin
|
D051190 |
[A cytoskeletal linker protein with a molecular weight of greater than 500 kDa. It binds INTERMEDIATE FILAMENTS; MICROTUBULES; and ACTIN CYTOSKELETON and plays a central role in the organization and stability of the CYTOSKELETON. Plectin is phosphorylated by CALMODULIN KINASE; PROTEIN KINASE A; and PROTEIN KINASE C.
] |
