(n.) A carpentry obstruction, stockade, or other obstacle made in a passage in order to stop an enemy.
(n.) A fortress or fortified town, on the frontier of a country, commanding an avenue of approach.
(n.) A fence or railing to mark the limits of a place, or to keep back a crowd.
(n.) An any obstruction; anything which hinders approach or attack.
(n.) Any limit or boundary; a line of separation.
Example Sentences:
(1) Here we have asked whether protection from blood-borne antigens afforded by the blood-brain barrier is related to the lack of MHC expression.
(2) We conclude that chloramphenicol resistance encoded by Tn1696 is due to a permeability barrier and hypothesize that the gene from P. aeruginosa may share a common ancestral origin with these genes from other gram-negative organisms.
(3) The findings clearly reveal that only the Sertoli-Sertoli junctional site forms a restrictive barrier.
(4) This suggests that a physiological mechanism exists which can increase the barrier pressure to gastrooesophageal reflux during periods of active secretion of the stomach, as occurs in digestion.
(5) Comparison of the 50% binding concentrations of the compounds for the various PBPs of the five strains with their antibacterial activity indicates that the different antibiotics are excluded to a greater or lesser degree by the outer membrane permeability barrier and that the exclusion is most pronounced in P. aeruginosa.
(6) Preservation of dopaminergic and H1 neurotransmission, probably within the blood barrier, is needed to allow the neuroendocrine transduction of cholinergic inputs, whereas the role of 5-HT neurotransmission remains uncertain.
(7) Their levels in urine are a useful indicator of the integrity of membrane barriers of the kidney glomerular capillary wall.
(8) The IgG index (formula: see text) corrects for the influence of serum protein abnormalities as well as a bloodbrain barrier damage and is, therefore, a better measure for the presence of an IgG elevation in CSF due to IgG synthesis, when compared with other IgG quotients commonly used.
(9) In the far east is the arid, depressed country leading down Hell’s Canyon, which bottoms out at the Snake River, which the wolves crossed when they moved from Idaho, and which they now treat more as a crosswalk than a barrier.
(10) No signs of the blood-brain barrier disruption were observed.
(11) Although no anatomical 'barrier' has been described, it has been suggested that the gel mucus and epithelial phospholipids are constituents.
(12) Despite their wide dispersion, Vmax and the stereological determinations correlated strongly at 2 mo of age, confirming that Vmax is a robust indicator of the surface area of the air-blood barrier.
(13) Developmental changes are delineated, with particular reference to recent work on the ovine blood-brain barrier.
(14) Features of barrier island physiography and ecology were studied relative to selective bait deployment and site biosecurity.
(15) This study sought to determine if and why barriers to the over-the-counter purchase of syringes in the St. Louis metropolitan area might exist, given that no ordinance prohibits such a sale there.
(16) It is suggested that the intercalated disc functioned as a barrier to the freezing process.
(17) To explain some of these results a theoretical model is presented to demonstrate that while short circuiting can block the passive ionic movement, it will cause an increase in the energy consumption of the system and introduce certain important changes in the ionic barriers and e.m.fs.
(18) Our results show that paramagnetic enhancement with T1-weighted imaging adds specificity and enables rapid assessment of abnormalities of the blood-brain barrier.
(19) A functional impairment of the amino acid transport systems at the level of the blood-brain barrier seems to play a crucial role in causing deleterious modifications of the synaptic neurotransmission in the central nervous system.
(20) There was a significant correlation between the lesion index and the PD reduction, although the integrity of the resting gastric mucosal barrier remained unaltered.
Hedge
Definition:
(n.) A thicket of bushes, usually thorn bushes; especially, such a thicket planted as a fence between any two portions of land; and also any sort of shrubbery, as evergreens, planted in a line or as a fence; particularly, such a thicket planted round a field to fence it, or in rows to separate the parts of a garden.
(v. t.) To inclose or separate with a hedge; to fence with a thickly set line or thicket of shrubs or small trees; as, to hedge a field or garden.
(v. t.) To obstruct, as a road, with a barrier; to hinder from progress or success; -- sometimes with up and out.
(v. t.) To surround for defense; to guard; to protect; to hem (in).
(v. t.) To surround so as to prevent escape.
(v. i.) To shelter one's self from danger, risk, duty, responsibility, etc., as if by hiding in or behind a hedge; to skulk; to slink; to shirk obligations.
(v. i.) To reduce the risk of a wager by making a bet against the side or chance one has bet on.
(v. i.) To use reservations and qualifications in one's speech so as to avoid committing one's self to anything definite.
Example Sentences:
(1) But do you know the thing that really bites?” he pointed to his home, which was not visible behind an overgrown hedge.
(2) Private equity millionaires, wealthy hedge fund managers, some of the most successful bankers in financial history – they crowded into Cavendish’s Georgian offices.
(3) Miles will be replaced in September by former hedge fund economist Gertjan Vlieghe .
(4) The FSA, which was going to be given oversight of hedge funds, will instead be able to demand cooperation from them and from other financial firms it does not regulation during investigations into wrongdoing.
(5) However, while he considers the stock undervalued, the hedge fund boss said the software firm had missed a string of opportunities under Ballmer's "Charlie Brown management", referring to the hapless star of the Peanuts cartoon strip.
(6) This is a chancellor who has produced a budget for hedge fund managers more than for small businesses.” Corbyn made a point of mocking some of the chancellor’s grand rhetoric of recent years.
(7) Gold investors, hedge funds, multinational corporations and property-buying oligarchs all stand to gain.
(8) "After five years, we are in a worse place than when we started," wrote Jamil Baz, chief investment strategist at hedge fund GLG, in an eye-catching analysis last month.
(9) Former hedge fund manager Tom Steyer took out television ads on Tuesday, the night of Obama's state of the union address , attacking Keystone XL, and other wealthy Democratic donors wrote open letters to the White House seeking to shut down the project.
(10) Ruffer, who like Moulton called the recession early and has close links to hedge fund tycoon Crispin Odey, has taken a 29.5% stake in Better Capital.
(11) The boss of a successful US hedge fund has quit the industry with an extraordinary farewell letter dismissing his rivals as over-privileged "idiots" and thanking "stupid" traders for making him rich.
(12) It also severely restricts their investments in high-risk hedge funds and private equity ventures.
(13) Fitch also raised concerns that it could lose customers after the intervention of hedge funds, which are forcing the mutual Co-op Group of funeral homes, supermarkets and pharmacies to cede control of the bank.
(14) The Mail reported that prestigious internship positions in a range of industries (finance, hedge-fund work, fashion, media and so on) recently raised more than £20,000 for the Conservatives at the exclusive Black and White party .
(15) Tory hedge fund and multimillionaire donors will face no similar restrictions, leaving boards free to write hefty cheques backing the Tory party.
(16) On Monday, after months of intense talks with two US hedge funds, the Co-op Group – which also owns pharmacies, grocers and funeral homes – was forced to cede majority control of its bank as part of its battle to plug a £1.5bn capital shortfall and stave off nationalisation.
(17) On Wednesday, Seth Klarman, a billionaire hedge fund manager and sometime Republican donor, said he would work to get Hillary Clinton elected, condemning Trump’s “shockingly unacceptable” remarks and calling the candidate “completely unqualified for the highest office in the land”.
(18) The Democratic frontrunner said she had laid out an “aggressive plan to rein in Wall Street” and pointed to Super Pacs established by hedge fund managers to fight her candidacy.
(19) Hedge funds: US reforms are in line with the G20 pledge that funds above a certain size should be authorised and obliged to report data to supervisors.
(20) But in Britain demand is not just for a nicer house: it is for an investment, a hedge against inflation and old age, a golden gate to otherwise impossible wealth.