(n.) A genus of rodents, including the beaver. See Beaver.
(n.) Castoreum. See Castoreum.
(n.) A hat, esp. one made of beaver fur; a beaver.
(n.) A heavy quality of broadcloth for overcoats.
(n.) See Caster, a small wheel.
(n.) the northernmost of the two bright stars in the constellation Gemini, the other being Pollux.
(n.) Alt. of Castorite
Example Sentences:
(1) However, this inhibition was not found in rats treated with castor oil for 3 d. Moreover, 5-HT concentration in the midbrain significantly decreased in rats that acquired the adaptability for the occurrence of diarrhea.
(2) The IgE potentiating component in castor bean was found to enhance IgE responses to other antigens such as ovalbumin and when 0.8 microgram of an unheated castor bean extract was administered together with an optimal dose of ovalbumin, there was a substantial increase in ovalbumin-specific IgE but not IgG in all animals.
(3) The time-course of castor oil-induced diarrhea in fasted rats was quantified by weighing stools every 15 minutes for 8 hours after the challenge and then after 24 hours.
(4) We compared the antidiarrheal effects of CGS 9343B to other prototype antidiarrheal agents including morphine, loperamide and chlorpromazine in the castor oil-induced model of secretory diarrhea in mice.
(5) The nucleotide sequence of the castor clone pRCD1 revealed an open reading frame of 1.2 kilobases encoding a 396-amino acid protein of 45 kDa.
(6) Castor bean allergy seems to be a good model in the testing of human reaginic hypersensitivity.
(7) The plasma membrane components of five human B-cell lines and three human T-cell lines were separated by dodecyl sulfate polyacrylamide gel electrophoresis, incubated with the radioactive labeled lectins from lentil, castor bean, wheat germ, Phaseolus bean, peanut, gorse and the Roman snail and the molecular weights of the binding sites determined.
(8) Conformation and conformational transitions of phytohemagglutinins (lectins) from Arachis hypogaea (peanut), Lens culinaris (lentil), Glycine max (soybean), and Ricinus communis (castor bean) were studied by the circular dichroism probe.
(9) Initiation of breast-feeding within 4-6 hours was noted only in 8.03% of mothers whereas 53.07% of mothers and 9.72% of mothers started sugar water and castor oil as prelacteal feedings respectively.
(10) The following 125I-lectins were used: Concanavalin-A (specific for glucose and mannose), wheat germ agglutinin (specific for N-acetylglucosamine), castor bean agglutinin (specific for galactose), Wistaria floribunda agglutinin (specific for N-acetylgalactosamine), and soybean agglutinin (specific for N-acetyl-galactosamine).
(11) Although the highly toxic nature of castor bean (Ricinus communis) is well recognized, reports of human toxicity in the English medical literature are scarce.
(12) An orally applicable pulsatile drug delivery system in dry-coated tablet form was prepared using diltiazem hydrochloride as the model drug, and a polyvinyl chloride-hydrogenated castor oil-polyethyleneglycol mixture as the outer shell of the tablet.
(13) The IgE response to castor bean (Ricinus communis) was studied in 96 castor bean-allergic patients from Marseilles, France.
(14) Strains of types a, d, f, and g agglutinated within 2 h. Strains of a, d, and f were also agglutinated in 2 h by the castor bean lectin RCA.
(15) Regional changes in concentrations of histamine (HA), serotonin (5-HT) and 5-hydroxyindoleacetic acid (5-HIAA) in the rat brain were investigated after diarrhea induced by castor oil.
(16) The effects of oil components in the formulated vehicle on the permeation of diclofenac across the skin were in the following order: squalane greater than or equal to squalene greater than liquid paraffin greater than middle chain triglyceride greater than olive oil greater than castor oil.
(17) Pretreatment of intact castor bean endosperm tissue with tunicamycin partially inhibits the cotranslational core glycosylation step and results in the accumulation of a single sized unglycosylated precursor polypeptide of relative molecular mass 59 000.
(18) In solvent-pretreated rats, diarrhea was always observed within 90 min after castor oil, reflecting a state of hyperpropulsive activity of the gut, but never (up to 8 h) after paraffin oil, reflecting normal intestinal propulsion (which amounted to an average distance of 91% of the total length of the small intestine in 90 min).
(19) Studies have been made on the peroxidase activity of metmyoglobins in animals from various ecological groups--the horse Equus caballus, cattle Bos taurus, beaver Castor fiber, otter Lutra lutra, mink Mustela vison and dog Canis familiaris.
(20) Healthy subjects and conventional as well as germ-free rats also excrete these substances after ingestion of castor oil.
Pivot
Definition:
(n.) A fixed pin or short axis, on the end of which a wheel or other body turns.
(n.) The end of a shaft or arbor which rests and turns in a support; as, the pivot of an arbor in a watch.
(n.) Hence, figuratively: A turning point or condition; that on which important results depend; as, the pivot of an enterprise.
(n.) The officer or soldier who simply turns in his place whike the company or line moves around him in wheeling; -- called also pivot man.
(v. t.) To place on a pivot.
Example Sentences:
(1) Excessive accumulation of hydrogen ions in the brain may play a pivotal role in initiating the necrosis seen in infarction and following hyperglycemic augmentation of ischemic brain damage.
(2) The function of motherese has become a pivotal issue in the language-learning literature.
(3) Glucose is the principal source for energy production in the brain, and undisturbed glucose metabolism is pivotally significant for normal function of this organ.
(4) Currently employed clinical indicators of perfusion provide inadequate warning of developing hazards caused by marginal perfusion in certain vital organs or "peripheral" tissues that are pivotal to postsurgical wound healing.
(5) Endobronchial biopsy and bronchial lavage studies following inhaled PAF did not show any increase in the number of activation of eosinophils, which are pivotal in the pathogenesis of BHR.
(6) Turkish police have stormed the offices of an opposition media group days before the country’s pivotal election, in a crackdown on companies linked to a US-based cleric and critic of President Recep Tayyip Erdoğan .
(7) It was the introduction of Aluko that proved pivotal.
(8) This article discusses the effect of existing statutes and case law on three pivotal questions: To what sort of information are people entitled?
(9) It has been generally accepted that the deregulation of oncogenes or their regulators play a pivotal role in progression of this prevalent disease.
(10) The fact that Fraser suggested Pinter write one of the pivotal scenes, in which Emma challenges Jerry to leave his wife, was a revelation, he says.
(11) Marine Rotational Force – Darwin” (MRF-D) is one of four American marine air ground task forces (MAGTFs) in the Asia-Pacific region, along with those in Guam, Hawaii and Okinawa, the sum of which make up a central strategic pillar of the pivot.
(12) Facebook Twitter Pinterest ‘I’m president, they’re not’: Donald Trump at rally in Washington Trump is “much more resilient” than his opponents allow, said Newt Gingrich, the former House speaker, before pivoting to a plug for his new book, Understanding Trump .
(13) Twitter has become pivotal in organising anti-government dissent in the past year: the Occupy Gezi movement, which marches against the recently passed internet censorship bill that allows the government to block any content within four hours without a court order, and the massive street protest and the funeral attended by hundreds of thousands after the death of 15-year-old Berkin Elvan , were initiated via social media.
(14) Verbal and non verbal communication skills (with the patient and the team) are pivotal in this approach; relatives are considered partners in the care of the patient and an essential element of the caring environment.
(15) This year will mark the start of a pivotal chapter for development as the UN finalises ambitious goals this autumn to improve all lives and secure a healthy planet.
(16) The 5' cap structure of eucaryotic mRNA plays a pivotal role in mRNA metabolism.
(17) Thirty years after one of the pivotal clashes in the miners' strike of 1984 when violent confrontations erupted at the Orgreave coking plant, the area outside Sheffield could barely look more different.
(18) Arthritic symptoms were present at operation in thirty patients, while thirty-four had no postoperative objective signs of pivot shift or instability.
(19) Two lines of evidence indicate that the general transcription factor TFIIB is a pivotal component in the mechanism by which an acidic activator functions.
(20) If cortical actin filaments are disrupted with dihydrocytochalasin B, processes form that are similar to those induced by dBcAMP suggesting that the disruption of the cortical actin network is the pivotal step in process formation.