ptyalogogue
Any substance that causes the discharge of saliva.

ptyalogogues
plural of ptyalogogue

puberties
plural of puberty

puberty
A developmental phase brought about by the action of hormones as part of the maturing process. For humans, there are three in total.
A developmental phase brought about by the action of hormones as part of the maturing process. For humans, there are three in total.
The age at which a person is first capable of sexual reproduction.
The period when a plant begins to flower.

pubmat
A poster or any kind of promotional material for use by companies or organizations.

pubmats
plural of pubmat

puddingstone
A conglomerate stone consisting of pebbles surrounded by cement.

puddingstones
plural of puddingstone

pukateine
An alkaloid found in the bark of the pukatea.

pulegol
An organic compound with chemical formula C₁₀H₁₈O, found in Zanthoxylum schinifolium and related to menthol.

pulicarin
A flavonoid, 6,3'-dihydroxy-3,5,7,4'-methoxyflavone, found in Pulicaria salviifolia.

pulmophylline
aminophylline.

pulverin
Alternative form of pulverine.

pulverine
ashes of barilla

pulvino
A dosseret shaped like an inverted pyramid, placed between the column capital and the arch base.
A structural element serving to distribute a load from a superimposed structure with higher mechanical resistance to a lower structure with lower resistance.

pulvinos
plural of pulvino.

pulviplume
A feather yielding powder down.

pulviplumes
plural of pulviplume

pumiliotoxin
Any of a class of toxins present in the skin of poison dart frogs

pumiliotoxins
plural of pumiliotoxin

pumpellyite
One of a group of sorosilicate minerals.

pumpellyites
plural of pumpellyite

punicine
Synonym of pelletierine.

punicoside
Any of various derivatives of punicic acid

punicosides
plural of punicoside

punsaree
Alternative form of pansari.

punsarees
plural of punsaree

punsari
Alternative form of pansari.

punsaris
plural of punsari

pupylation
The conjugation of the PUP protein to the amino groups of lysine amino acids in target proteins

pupylome
All the pupylated proteins of an organism.

pupylomes
plural of pupylome

purfalcamine
The piperidine derivative [4-[[2-[(4-aminocyclohexyl)amino]-9-(3-fluorophenyl)purin-6-yl]amino]phenyl]-piperidin-1-ylmethanone that inhibits the action of some parasites

purgen
A preparation of phenolphthalein, employed as a laxative.

purgeries
plural of purgery

purgery
A part of a sugarhouse where molasses is drained from sugar.

purificant
Any substance that purifies.

purificants
plural of purificant

purineosome
Misspelling of purinosome.

purinoceptor
Any of a family of plasma membrane substances involved in cellular functions such as vascular reactivity, apoptosis and cytokine secretion

purinoceptors
plural of purinoceptor

purinoreceptor
purinoceptor

purinoreceptors
plural of purinoreceptor

purinosome
An organised group of enzymes that together carry out the biosynthesis of purines in cells

purinosomes
plural of purinosome

puritogen
Misspelling of pruritogen.

purline
Alternative form of purlin.

purmorphamine
A protein agonist, 9-cyclohexyl-N-(4-morpholinophenyl)-2-(naphthalen-1-yloxy)-9H-purin-6-amine, that is involved in cardiovascular regeneration

puroindoline
Any of a small group of proteins, rich in tryptophan, found only in wheat

puroindolines
plural of puroindoline

purotoxin
Any of a group of toxins present in venom of spiders of genus Geolycosa.

purotoxins
plural of purotoxin

purpurin
A red anthraquinone dye, extracted from madder, that is used as a biological stain
A protein of the lipocalin family
A brownish or deep red decorative glass used in ancient times

purpurine
uroerythrin
Alternative spelling of purpurin.

purpurines
plural of purpurine

purpurins
plural of purpurin

putamen
The shell of a nut; the stone of a drupe fruit; endocarp.
A round structure located at the base of the forebrain, regulating movement and learning.

putamens
plural of putamen

putamina
plural of putamen

putidaredoxin
An adrenodoxin produced by Pseudomonas putida

putlock
Alternative form of putlog.

putlocks
plural of putlock

putlog
One of the pieces of timber, or metal, on which the planks forming the platform of scaffolding are supported, one end resting on the ledger of the scaffold, and the other in a hole made in the wall (a putlog hole) for that purpose.

putlogs
plural of putlog

putois
A brush of polecat's hair for painting ceramics.

putrefactant
Any material that causes putrefaction

putrefactants
plural of putrefactant

putrescein
Misspelling of putrescine.

putrescene
Alternative spelling of putrescine.

putrescenes
plural of putrescene

putrescin
Alternative spelling of putrescine.

putrescine
A diamine, NH₂(CH₂)₄NH₂ (1,4-diaminobutane or butanediamine), produced by the breakdown of amino acids in living and dead organisms.

putrescines
plural of putrescine

putrescins
plural of putrescin

pycnogenol
Any of a group of flavonoids extracted from the bark of pine trees, especially proanthocyanidins.
An antioxidant dietary supplement containing such an extract.

pycnogenols
plural of pycnogenol

pycoerythrin
Misspelling of phycoerythrin.

pyin
An albuminoid constituent of pus, related to mucin, possibly a mixture of substances rather than a single body.

pyinma
The wood of Lagerstroemia speciosa.

pyochelin
A particular siderophore, produced by Pseudomonas aeruginosa, that solubilizes ferric iron

pyochelins
plural of pyochelin

pyocin
Any of a class of bacteriocins produced by Pseudomonas aeruginosa.

pyocins
plural of pyocin

pyopneumothorax
The accumulation of air (or other gas) and pus in the pleural cavity.

pyovaccine
A vaccine prepared from pus.

pyovaccines
plural of pyovaccine.

pyoverdin
Alternative form of pyoverdine.

pyoverdine
A fluorescent siderophore produced by the bacterium Pseudomonas aeruginosa

pyoverdines
plural of pyoverdine

pyoverdins
plural of pyoverdin

pyoxanthose
A greenish-yellow crystalline colouring matter found with pyocyanin in pus.

pyrabactin
A synthetic sulfonamide, 4-bromo-N-(2-pyridinylmethyl)-1-naphthalenesulfonamide, that mimics the plant stress hormone abscisic acid.

pyramidalization
The deformation of a trigonal planar molecule into a tetrahedral arrangement.

pyramidalizations
plural of pyramidalization

pyramidine
Misspelling of pyrimidine.

pyranine
A hydrophilic, pH-sensitive fluorescent arylsulfonate dye.

pyranines
plural of pyranine

pyranoflavonoid
Any flavonoid based on a pyran group

pyranoflavonoids
plural of pyranoflavonoid

pyranoflavonol
Any flavonol based on a pyran group

pyranoflavonols
plural of pyranoflavonol

pyranopterin
Any of several enzymatic cofactors containing a pterin coordinated to a metal ion via sulfur atoms

pyranopterins
plural of pyranopterin

pyranose
any cyclic hemiacetal form of a monosaccharide having a six-membered ring (based on tetrahydropyran)

pyranoses
plural of pyranose

pyrathiazine
A chemical compound, C₁₈H₂₀N₂S.

pyrazin
Alternative form of pyrazine.

pyrazinamidase
An enzyme that converts the prodrug pyrazinamide to the active form pyrazinoic acid

pyrazinamidases
plural of pyrazinamidase

pyrazine
A diazine in which the two nitrogen atoms are in the para- positions; many of its derivatives are pharmaceuticals.

pyrazines
plural of pyrazine

pyrazino
A pyrazinyl radical as a substituent

pyrazinos
plural of pyrazino

pyrazins
plural of pyrazin

pyrazinyl
The radical derived from pyrazine.

pyrazolidine
A saturated five-membered heterocycle containing three carbon atoms and two nitrogen atoms

pyrazolidines
plural of pyrazolidine

pyrazoline
A five-membered heterocycle containing three carbon atoms, two adjacent nitrogen atoms and one double bond

pyrazolines
plural of pyrazoline

pyrazolo
A radical derived from a pyrazole

pyrazolopyridine
Any of a class of anxiolytic drugs that act as positive allosteric modulators of the GABA_A receptor at the barbiturate binding site.

pyrazolopyridines
plural of pyrazolopyridine