phytomolecules
plural of phytomolecule

phytoporphyrin
Synonym of phylloerythrin.

phytosiderophore
Any of a class of chelate compounds, common in grasses, that sequester iron.

phytosiderophores
plural of phytosiderophore

phytosphingosine
dihydrosphingosine (and related compounds)

phytosphingosines
plural of phytosphingosine

phytostimulant
Any material used in phytostimulation

phytostimulants
plural of phytostimulant

phytostimulator
Synonym of phytostimulant.

phytostimulators
plural of phytostimulator

phytuberin
A sesquiterpenoid lactone found in bacterially-rotted potato tubers

pialyn
Synonym of steapsin.

pianowood
The wood of Dalbergia nigra.

picalilli
Alternative spelling of piccalilli.

picalillis
plural of picalilli

picartamide
A proton pump inhibitor.

piccalilli
A yellow pickle relish made from cauliflower, vegetable marrow, and other vegetables, pickled with vinegar, salt, sugar, and spiced with mustard, turmeric, and other spices.
A pickle, typically on a base of chopped green (unripe) tomatoes, but sometimes finely-chopped gherkins, and possibly including other vegetables.

piccalillis
plural of piccalilli

pickleball
A racquet sport resembling tennis, played with solid paddles and a perforated ball, which combines elements of badminton, table tennis and wiffleball.
The ball used in the sport of pickleball.

pickleballs
plural of pickleball

pickwork
The cutting away of material with a pick.

piclopastine
A histamine 1 receptor antagonist.

picloxydine
A bisbiguanide antiseptic used in eyedrops.

picoinjection
The injection of a reagent into a microfluidic drop

picoinjections
plural of picoinjection

picolin
Archaic form of picoline.

picoline
Any of three isomeric methyl derivatives of pyridine, analogous to toluene

picolines
plural of picoline

picolins
plural of picolin

picra
The powder of aloes with canella, formerly officinal, employed as a cathartic.

picramide
2,4,6-trinitroaniline, an explosive compound.

picrasmin
An organic compound found in Jamaican quassia.

picrocarmine
A stain made from picric acid and indigo carmine.

picroerythrin
An organic compound found in lichens, related to erythrin.

picrofuchsin
A solution of fuchsin in picric acid, used as a stain for proteins

picroindigocarmine
A stain made from picric acid and indigo carmine.

picrol
dinitrophenol

picropodophyllin
A particular chemokine that induces apoptosis in some tumour cells

picroside
Any of a family of iridoid glycosides isolated from Picrorhiza species

picrosides
plural of picroside

picrotoxin
A poisonous material, extracted from the seeds of plants of species Anamirta cocculus, used as a stimulant; it is a complex of two alkaloids: picrotoxinin and picrotin.

picrotoxine
Alternative spelling of picrotoxin.

picrotoxinin
An alkaloid found in picrotoxin.

picrotoxins
plural of picrotoxin

picrylhydrazine
The organic hydrazine obtained formally by replacement of the -OH of picric acid by -NH-NH2

picrylhydrazines
plural of picrylhydrazine

pictilisib
An investigational PI3K inhibitor.

piezoceramic
Any ceramic material suitable for use with piezoelectricity.

piezoceramics
plural of piezoceramic

piezochromism
The relationship between the colour of a material and the applied pressure

piezoelement
A piezoelectric element.

piezolyte
Any of various compounds that stabilize proteins against high hydrostatic pressure

piezolytes
plural of piezolyte

piezometry
The measuring of the compressibility of a liquid.

piezopolymer
A piezoelectric polymer (that can reversibly convert pressure to electricity)

piezopolymers
plural of piezopolymer

piezoresponse
The change in dimension of a ferromagnetic material in the presence of an electric field; the piezoelectric effect

piezoresponses
plural of piezoresponse

pifithrin
Any of a group of compounds that inhibit signalling and transcription activity in tumor suppression proteins

pifithrins
plural of pifithrin

pigfuck
A genre of punk rock that originated in the 80s American underground rock scene, incorporating more noisy, transgressive, and caustic elements than traditional punk rock and primarily associated with such acts as Big Black, Butthole Surfers, and The Jesus Lizard.

pigmentation
Coloration of human, plant or animal tissue, especially by pigment.

pigmentations
plural of pigmentation

pigmentlessness
Absence of pigment.

pilin
Any of a class of fibrous proteins found in pilus structures in bacteria

pilins
plural of pilin

pilocereine
The trimer of lophocereine.

pilonce
pilon (sugar loaf)

pilonces
plural of pilonce

pils
Pilsner.

pimagedine
A diamine oxidase and nitric oxide synthase inhibitor, a former investigational drug for the treatment of diabetic nephropathy.

pimaradiene
The tricyclic diterpene (4aS,4bS,7S,10aS)-7-ethenyl-1,1,4a,7-tetramethyl-3,4,4b,5,6,9,10,10a-octahydro-2H-phenanthrene.

pimarane
The diterpene (2R,4aS,4bR,8aS,10aS)-2-ethyl-2,4b,8,8-tetramethyl-3,4,4a,5,6,7,8a,9,10,10a-decahydro-1H-phenanthrene and related compounds

pimaranes
plural of pimarane

pimaricinolide
A macrolide related to pimaricin

pimasertib
A particular inhibitor of Mitogen-activated protein kinase kinase

pimeclone
A psychostimulant or respiratory stimulant drug.

pimobendan
A veterinary medication used in the management of heart failure in dogs.

pimobendane
Alternative form of pimobendan.

pimolin
A particular furanochromone.

pinacolate
Any derivative of pinacol in which an atom is attached to the two oxygen atoms of pinacol

pinacolates
plural of pinacolate

pinacolin
A colourless oily liquid related to the ketones, and obtained by the decomposition of pinacone.
Any of the series of which pinacolin proper is the type.

pinacolins
plural of pinacolin

pinacyanol
A cyanine dye prepared from 2-methylquinoline by quaternization with ethyl chloride or ethyl iodide.

pinanediol
Any diol derived from pinane

pinanediols
plural of pinanediol

pinboarding
Material used to make pinboards.
The practice of maintaining a collection of items on a pinboard.

pincainide
A particular anesthetic and antiarrhythmic.

pincoffin
A commercial preparation of garancin, yielding violet tints.

pinewood
The wood of a pine.
A forest or grove of pine trees, either natural or as a plantation.

pinewoods
plural of pinewood

pinin
A protein associated with desmosome
PNN, the pinin gene, which encodes for the pinin protein

pinitol
A cyclitol with antidiabetic activity, first identified in the sugar pine (Pinus lambertiana).

pinitols
plural of pinitol

pinjane
curds and whey

pinobanksin
An antioxidant bioflavonoid found in sunflower honey.

pinocarveol
An organic compound with chemical formula C₁₀H₁₆O, obtainable from pinylamine.

pinoquercetin
The flavone derivative 6-methylquercetin that is a plant metabolite

pinostrobin
The flavone (2~{S})-5-hydroxy-7-methoxy-2-phenyl-2,3-dihydrochromen-4-one that has antioxidant, antiinflammatory and anticancer properties

pinostrombin
Alternative form of pinostrobin.

pinosylvin
A pre-infectious stilbenoid toxin, trans-3,5-dihydroxystilbene

pinosylvins
plural of pinosylvin

pinrail
A rail, at the base of a mast, to which halyards are fixed using belaying pins

pinrails
plural of pinrail

pinylamine
An organic compound with chemical formula C₁₀H₁₅NH₂, obtained by the reduction of nitrosopinene.

pipecoline
Any methyl derivative of piperidine, but especially 2-methyl-piperidine

pipecolines
plural of pipecoline

pipelle
A flexible polypropylene suction cannula

pipelles
plural of pipelle

piperazin
Alternative form of piperazine.

piperazine
A saturated heterocyclic compound, C₄H₁₀N₂, containing two nitrogen atoms in a six-membered ring; it is used as an anthelmintic.
Any derivative of this compound

piperazines
plural of piperazine

piperazinone
Any of several isomeric ketones derived from piperazine

piperazinones
plural of piperazinone