(n.) Any plant of the order Cactacae, as the prickly pear and the night-blooming cereus. See Cereus. They usually have leafless stems and branches, often beset with clustered thorns, and are mostly natives of the warmer parts of America.
Example Sentences:
(1) In February last year the BBC was forced to apologise to the Mexican ambassador after a joke made by the three presenters that the nation's cars were like the people "lazy, feckless, flatulent, overweight, leaning against a fence asleep looking at a cactus with a blanket with a hole in the middle on as a coat".
(2) It's an extraordinary, sprawling world, powered by magic and steampunk technology, populated by humans, cactus-people, insectoid, amphibian and avian races, dripping with myths and monsters and menaced by repressive regimes.
(3) 3:28:05 New York Tracon: "Cactus 1529, if we can get it to you, do you want to try to land runway 1-3?"
(4) Agurell has previously detected (tlc, glc-ms) tyramine, 3-methoxytyramine, and two unknown alkaloids in the Peruvian cactus, Trichocereus peruvianus Br.
(5) 3:29:21 New York Tracon: "Cactus 1529, turn right 2-8-0, you can land runway one at Teterboro."
(6) 3:31:30 Unknown: "Was that cactus up by the Tappan Zee?"
(7) Her autopsy findings were characteristic of the damage to an immature brain during development; cactus formation of cerebellar cortex and periventricular leukomalacia.
(8) One is how, when parachuted behind enemy lines, he landed on a cactus bush and was horribly injured.
(9) 3:31:32 New York Tracon: "Uh, yeah, it was a cactus.
(10) Here we show that in contrast to the dorsal group genes, the maternal gene cactus acts as a negative regulator of the nuclear localization of the dorsal protein.
(11) In between come the honky-tonk towns of Texas, the cactus-studded desert of New Mexico and Arizona, and the dunes and mountain passes of California.
(12) The cactus alkaloid 3,4-dimethoxyphenethylamine and its naturally occurring N-methylated homologs inhibited the deamination of tyramine and tryptamine by rat brain monoamine oxidase.
(13) Coca-Cola, cactus and flight safety manual illustrations form the basis of the kitsch prints.
(14) Crystal Fairy & the Magical Cactus Facebook Twitter Pinterest The title of this psychedelic road trip extravaganza gives a good idea of the drug-fuelled adventures to come.
(15) He blogs at DC's Improbable Science Response on behalf of the CACTUS Study research team Dr Charlotte Paterson, Peninsula College of Medicine & Dentistry, University of Exeter.
(16) However, embryos still retain dorsoventral polarity, even if derived from germline clones using the strongest available, zygotic lethal cactus alleles.
(17) Ultrasound detected 59 of 60 foreign bodies, including all cubes of meat embedded with gravel, cactus spine, plastic, metal, and wood.
(18) Previous work showed that in cactus mutants more dorsal protein enters the nucleus in dorsal regions, resulting in a ventralized phenotype.
(19) This result implies that cactus acts via dorsal and has no independent morphogen function.
(20) Two patients are described with occupational asthma due to carmine, a natural dye extracted from the insect Coccus cactus.
Opuntia
Definition:
(n.) A genus of cactaceous plants; the prickly pear, or Indian fig.
Example Sentences:
(1) We reviewed our investigations on sexual behaviors and interactions including sexual cell agglutination and pheromone action mainly in non-conventional yeasts, Hansenula anomala, H. wingei, Pichia amethionina, P. heedi, P. opuntiae, Saccharomyces kluyveri, S. globsus, S. exiguus, Saccharomycodes ludwigii.
(2) Dehydrated extract of nopal (Opuntia ficus-indica Mill) did not show acute hypoglycemic effect, although could attenuate postprandial hyperglycemia.
(3) The very small spines (also glochids) of the polka dot or bunny's ear cactus (Opuntia microdasys) and the beavertail cactus (Opuntia basilaris) offer the most frustrating problem of all, but can be peeled off with a dried film of a professional facial gel.
(4) probably was not an important vector for Clavispora opuntiae because it was not isolated from an adult or eggs of this moth.
(5) Hypoglycemia effect Opuntia streptacantha which occur in diabetic has not been found in healthy subjects.
(6) This report describes the effect produced by the complementary daily administration of Opuntia streptacantha sap to a diabetic volunteer being under treatment with chlorpropamide.
(7) The relationship is also supported by the fact that D. navojoa breeds in Opuntia cactus, an ancestral behavior, whereas the other two species breed chiefly in Stenocereus cacti, a derived behavior.
(8) Preliminary results allow us to conclude that Opuntia streptacantha, Lemaire, has hypoglycemic properties when orally administered, in animals with experimentally induced diabetes as well as in healthy ones with physiologic hyperglycemia.
(9) If only one of the three differently treated forms of Opuntia was fed (apart from the basal diet) the sheep consumed daily 359 g of dry matter of chopped fresh Opuntia (approximately the same amount as if they had the choice, 101%), 313 g of dry matter of chopped dried Opuntia (88%) and 121 g of dry matter of whole fresh sprouts of Opuntia (34% of the total intake when they had the choice.)
(10) To find out the extent of the hypoglycemic effect of crude extracts of Opuntia streptacantha eight patients with type II diabetes mellitus were studied.
(11) Opuntia capsules did not show acute hypoglycemic effect and did not influence OGTT.
(12) Collectively, these strains caused soft rots of saguaro, organ pipe, and senita cacti, Opuntia (cactus) fruits and pads, tomato fruits, and potato slices, but only occasionally caused soft rots of slices of carrot roots.
(13) With histochemical methods the distribution of some enzymes and metabolic substances in the epidermal peelings of Phaseolus mungo, Lathyrus sativus, and Opuntia elatior under light and dark conditions is examined.
(14) Five tests were performed to each patients with the intake of (A) supernatant, (B) precipitate, (C) complete homogenate of 500 g of crude O. streptacantha stem (D) 400 ml of water, and (E) 500 g of broiled Opuntia stems.
(15) Drosophila buzzatii feeds and breeds on the decaying cladodes and fruits of several species of Opuntia (prickly pear) which contain significant levels of ethanol and isopropanol.
(16) Clavispora opuntiae was the prevalent yeast associated with the feeding sites of Sigelgaita sp.
(17) To assess the duration of Opuntia streptacantha Lem.
(18) In diabetic patients serum glucose, cholesterol and tryglycerides levels did not change with Opuntia, but they increased with placebo (P < 0.01 glucose and cholesterol, P = NS triglycerides).
(19) Two patients were affected by the barbed bristles of the ornamental cactus Opuntia microdasys, a small prickly pear plant.
(20) The composition and quality of edible tender stems or cladodes of 3 Prickly Pear Cactus species (Opuntia amyclaea, O. ficus-indica, and O. inermis) were studied at different stages of development.