(v. t.) Penned or shut up; confined; -- often with up.
Example Sentences:
(1) Some retailers said April's downpours led to pent-up demand which was unleashed at the first sign of summer, with shoppers rushing to update their summer wardrobes.
(2) The effects of the hypoglycaemic compound pent-4-enoic acid, and of four structurally related non-hypoglycaemic compounds (pent-2-enoic acid, pentanoic acid, cyclopropanecarboxylic acid and cyclobutanecarboxylic acid), on several reactions in rat liver mitochondria were determined.
(3) In a reconstituted sequence with purified enzymes crotonoyl-CoA was largely converted into acetyl-CoA, and pent-2-enoyl-CoA into acetyl-CoA and propionyl-CoA.
(4) Cell replication rates in male rats increased specifically in the histologically damaged P2 segments after PER or PENT exposure.
(5) The percentage inhibition of [1-(14)C]palmitate oxidation by pent-4-enoic acid was the same whether carnitine was present or not.
(6) The pent-up fury of the parents reflected the intensity of the violent protests that marked a dramatic week in Mexico, which has deepened the political crisis facing President Enrique Peña Nieto as he returns from a week-long trip to China and Australia, seen by many as a sign of disdain for the suffering and anger at home.
(7) Trichloroethylene (TCE), perchloroethylene (PER), and pentachloroethane (PENT) are widely used industrial chemicals that cause an increased incidence of hepatocellular carcinoma in mice and a very low incidence of renal tubular adenocarcinoma in rats.
(8) The metabolic effects of the hypoglycaemic agent pent-4-enoate were studied in isolated, beating or potassium-arrested rat hearts.
(9) Excitatory postsynaptic potentials (EPSPs) elicited by stimulation of mossy fibers were suppressed by Pent.
(10) N-(5-acetoxypent-1-yl)doxorubicin (4), which should give rise to N-(5-hydroxypent-1-yl)doxorubicin on esterase-mediated hydrolysis, and N-(pent-1-yl)doxorubicin (5), were also prepared for comparative biological studies.
(11) The return of Paragon was welcomed by mortgage broker Ray Boulger of John Charcol who said there was pent up demand for such lending from professional landlords, particularly since Lloyds Banking Group pulled back from the market this month.
(12) The mechanism of the hypoglycaemic effect of pent-4-enoic acid is discussed; it is suggested that there is an inhibition of fatty acid and ketone-body oxidation and of gluconeogenesis so that glucose reserves become exhausted, leading to hypoglycaemia.
(13) After exercise, the increase of [pent] was much smaller (240%) and was less significant (P less than 0.2) than with the placebo.
(14) But in a sign of pent-up reform pressure on Capitol Hill, two measures dealing with the NSA were quietly included in the 1,600-page spending text with relatively little fanfare – or opposition from the White House – and are likely to pave the way for more binding legislative efforts once President Barack Obama outlines his own response to the surveillance scandal on Friday.
(15) Renal alpha 2 mu concentrations in male rats increased after PER or PENT but not TCE administration.
(16) By partial hydrolysis, periodate oxidation, methylation, specific optical rotation, and 13C and 1H nuclear magnetic resonance studies, the structure of the O-chain was established as being a linear backbone of alternating 1,3-linked alpha-L-rhamnopyranosyl and beta-L-rhamnopyranosyl units, to which 2,2-linked beta-D-threo-pent-2-ulofuranoside (D-xylulofuranoside) units were present on every L-rhamnopyranosyl residue, as shown below.
(17) Pent-4-enoate (0.1mm) caused a rapid and almost complete decrease in free CoA and a large increase in acid-soluble acyl-CoA when incubated with coupled mitochondria.
(18) With transactions at two-thirds of their 2007 peak, prices are finally reacting as much to pent-up demand as to the prospect of economic growth.
(19) Under these conditions 1-(2,3-dideoxy-5-O-p-toluyl-alpha-D- glycero-pent-2-enofuranosyl)-5-Tms-uracil was obtained from 1-(2-deoxy-alpha-D-ribofuranosyl)-5-Tms-uracil.
(20) Lipopolysaccharides of Yersinia enterocolitica serovars O:5 and O:5,27 were shown to have a similar sugar composition, consisting of L-rhamnose, D-glucose, D-galactose, D- and L-glycero-D-manno-heptose, 2-acetamido-2-deoxy-D-glucose, 2-acetamido-2-deoxy-D-galactose, 3-deoxy-D-manno-octulosonate and D-threo-pent-2-ulose (D-xylulose).
Pest
Definition:
(n.) A fatal epidemic disease; a pestilence; specif., the plague.
(n.) Anything which resembles a pest; one who, or that which, is troublesome, noxious, mischievous, or destructive; a nuisance.
Example Sentences:
(1) In pest control operations, organophosphorus compounds (OP) have been sprayed as insecticides, blood cholinesterase (ChE) activities and urinary alkylphosphate levels were measured for both OP-sprayers (n = 102) and non-sprayers (n = 35) in pest control companies, and the relationship between the analytical results and spraying conditions was investigated.
(2) The main animal paramyxoviruses are parainfluenza 3 (agent of shipping fever) in cattle; NDV (cause of fowl pest) and Yucaipavirus in birds; Sendai and PVM in mice; Nariva virus in rodents; possibly bovinerespiratory syncytial virus; and SV5 and SV41 in monkeys.
(3) Problems that arise when chemical control of pests is applied--risks for producer, applier, consumer and the environment as well as development of resistance against pesticides--have led to the conclusion that other forms of pest control have to be searched for to guarantee production of sufficient crops in the future.
(4) Kairomones may prove useful in manipulating natural or released biological agents for more effective biological control of insect pests.
(5) In most ways they are model compounds for integrated control and pest management activities and thus merit greater attention than they have received to elucidate the fundamentals underlying their unusual properties and actions.
(6) Salivary fluids of Blaberus craniifer, a common pest species of cockroach, were found to produce leukocytolysis and hemagglutination reactions of human blood cells under in vitro conditions.
(7) Immunity induced in birds after immunization was followed serologically by the titre of serum antihaemaglutinins and by provocation with a highly virulent pseudo-pest virus strain.
(8) The technique is based on adsorbing out the cross reacting antibodies to peste des petits ruminants antigens from a rinderpest immune serum, thereby leaving active the specific antibody to rinderpest which is determined by haemagglutination-inhibition test.
(9) Cattle are the primary host for the major pest mosquito Psorophora columbiae in the rice production region of the Gulf-south.
(10) The cohort encompassed 1,214 male subjects with at least 5 years pest control work between 1945 and 1980.
(11) None of the immune sera could reliably differentiate Hb G-Pest from Hb A1.
(12) The two morbilliviruses rinderpest virus (RPV) and peste des petits ruminants virus (PPRV) are closely related and cause severe disease in large and small ruminants, respectively.
(13) Two methods, one nontemplate (variance ratio) and one template (cross-correlation), were evaluated for response recognition while three threshold tracking methods were explored: clinical, Békésy, and PEST (parameter estimation by sequential testing).
(14) The model suggests, broadly, that non-targets are unlikely to be seriously threatened in such cases, and also that non-targets, far from undermining pest control, are quite likely to contribute to its efficacy.
(15) Worse, pests like the berry borer beetle and leaf rust fungus are flourishing as the world warms.
(16) Because of their broad spectrum of activity, longevity, and safety, these compounds, along with several other members of this family, have important applications as repellents of nuisance pests and of arthropods of public health importance.
(17) More thorough evaluation of tactics that seek to optimize benefits of more than one insecticide will require rigorous experiments with the particular pest and pesticide combinations.
(18) Minnesota Governor Mark Dayton issued an executive order last August that requires farmers to demonstrate a need for pest control before using neonics.
(19) A cohort of 1,214 pest control workers employed during 1945-1980 for at least 5 yr was investigated with regard to cancer mortality.
(20) The review of developments in these crops suggests that programs of control for individual crops and perhaps for complexes of associated crops will be developed according to specific needs of the crop, the geographic area and the pests, the technologies available and the socioeconomic and political factors of relevance.