(n.) Anything that separates or cuts off inconvenience, injury, or danger; that which shelters or conceals from view; a shield or protection; as, a fire screen.
(n.) A dwarf wall or partition carried up to a certain height for separation and protection, as in a church, to separate the aisle from the choir, or the like.
(n.) A surface, as that afforded by a curtain, sheet, wall, etc., upon which an image, as a picture, is thrown by a magic lantern, solar microscope, etc.
(n.) A long, coarse riddle or sieve, sometimes a revolving perforated cylinder, used to separate the coarser from the finer parts, as of coal, sand, gravel, and the like.
(v. t.) To provide with a shelter or means of concealment; to separate or cut off from inconvenience, injury, or danger; to shelter; to protect; to protect by hiding; to conceal; as, fruits screened from cold winds by a forest or hill.
(v. t.) To pass, as coal, gravel, ashes, etc., through a screen in order to separate the coarse from the fine, or the worthless from the valuable; to sift.
Example Sentences:
(1) An automated continuous flow sample cleanup system intended for rapid screening of foods for pesticide residues in fresh and processed vegetables has been developed.
(2) Simplicity, high capacity, low cost and label stability, combined with relatively high clinical sensitivity make the method suitable for cost effective screening of large numbers of samples.
(3) It is suggested that the results indicate the need for full haematological screening of all patients with recurrent aphthae.
(4) Plain radiographs should be the initial screening modality for a suspected foreign body.
(5) I hope this movement will continue and spread for it has within itself the power to stand up to fascism, be victorious in the face of extremism and say no to oppressive political powers everywhere.” Appearing via videolink from Tehran, and joined by London mayor Sadiq Khan and Palme d’Or winner Mike Leigh, Farhadi said: “We are all citizens of the world and I will endeavour to protect and spread this unity.” The London screening of The Salesman on Sunday evening wasintended to be a show of unity and strength against Trump’s travel ban, which attempted to block arrivals in the US from seven predominantly Muslim countries: Iran, Iraq, Libya, Sudan, Somalia, Syria and Yemen.
(6) The sensitivity of an indirect fluorescent antibody (IFA) test (screening test) for the detection of antibodies to cytomegalovirus (CMV) was examined by using 128 serum specimens and quaternary aminoethyl (QAE)-Sephadex A50 column chromatography to separate IgM from IgG class antibodies.
(7) A cDNA library prepared from human placenta has been screened for sequences coding for factor XIIIa, the enzymatically active subunit of the factor XIII complex that stabilizes blood clots through crosslinking of fibrin molecules.
(8) This study examines the costs of screening patients for alcohol problems.
(9) The screening of blood products for HTLV-1 is of minor importance.
(10) The high participation percentage also shows that the prerequisite of screening, namely, a positive attitude on the part of the population, was as well fulfilled in the present project.
(11) Eighty-four paraplegic patients whose injury level was T2 or below and who were at least one year from spinal cord injury were screened for upper extremity complaints.
(12) The results indicated that 48% of the sample either regularly checked their own skin or had it checked by another person (such as a spouse), and 17% had been screened by a general practitioner in the preceding 12 months.
(13) A newborn presenting with persistent umbilical stump bleeding should be screened for factor XIII deficiency when routine coagulation tests prove normal.
(14) From 1983 to 1986 more than 2000 non-penicillinase producing Neisseria gonorrhoeae from Amsterdam, The Hague and Rotterdam were auxotyped and screened for susceptibility to 10 antibiotics by MIC determination.
(15) Improvement of its particularly poor prognosis requires therefore early screening based on reliable biological markers.
(16) A study was conducted to determine the usefulness of self-screening of blood pressure in families as part of a school health care programme, and to study the relationship between BP and sodium excretion in school children.
(17) We have isolated a murine cDNA clone, pCAL-F559, for the calcium-binding protein calcyclin by differential screening of a cDNA library made from RNA isolated from hair follicles of 6-d-old mice.
(18) Short-forms of Wechsler intelligence tests have abounded in the literature and have been recommended for use as screening instruments in clinical and research settings.
(19) Noise exposure and demographic data applicable to the United States, and procedures for predicting noise-induced permanent threshold shift (NIPTS) and nosocusis, were used to account for some 8.7 dB of the 13.4 dB average difference between the hearing levels at high frequencies for otologically and noise screened versus unscreened male ears; (this average difference is for the average of the hearing levels at 3000, 4000, and 6000 Hz, average for the 10th, 50th, and 90th percentiles, and ages 20-65 years).
(20) It appears that there exist similarities between rats and mice and that these models may be used for screening tests of hypolipidemic drugs.
Tactic
Definition:
(a.) Alt. of Tactical
(n.) See Tactics.
Example Sentences:
(1) Renal arteriography is therefore alone capable of answering two primordial questions: "Must surgery be undertaken and when operating, what surgical tactics to adopt".
(2) For this to work, its leaders had to be able to at least influence the behaviour and tactics of the militant operators on the ground.
(3) "With the advent of sophisticated data-processing capabilities (including big data), the big number-crunchers can detect, model and counter all manner of online activities just by detecting the behavioural patterns they see in the data and adjusting their tactics accordingly.
(4) Time suggests that the FBI inquiry has been extended from a relatively narrow look at alleged malpractices by News Corp in America into a more general inquiry into whether the company used possibly illegal strongarm tactics to browbeat rival firms, following allegations of computer hacking made by retail advertising company Floorgraphics.
(5) The report says this tactic has helped the west uncover at least one of Iran's secret nuclear sites and, according to official statements by the Iranians, has caused enrichment centrifuges to break.
(6) His teams are always hard to beat, tactically disciplined and, most importantly, successful.
(7) The day it opened in the US, three senators – senate select committee on intelligence chairwoman Dianne Feinstein, Carl Levin and John McCain – released a letter of protest to Sony Pictures's CEO, citing their committee's 6,000-page classified report on interrogation tactics and calling on him "to state that the role of torture in the hunt for Osama bin Laden is not based on the facts, but rather part of the film's fictional narrative".
(8) In a sign of deep unease among senior Tories at some of the party’s tactics, Forsyth accused the prime minister of having “shattered” the pro-UK alliance in Scotland and stirring up English nationalism after the Scottish independence referendum last year.
(9) The fact that Moyes did nothing to stem his threat down the right by leaving Shinji Kagawa, who offered no protection to Alexander Büttner, on too long was one illustration of a concerning tactical ineptitude.
(10) France was meanwhile leading a push, which diplomats said was backed by Britain, to hit more strategic military targets in Libya, beyond tactical airstrikes on Gaddafi's armour in the vicinity of cities such as Misrata and Ajdabiya.
(11) He wasn't the first to employ such scare tactics: in late October, the mayor of the Urals city of Izhevsk was caught on video telling veterans that their government allowances would be raised if United Russia received a high percentage of the vote.
(12) Among possible causes for the increase in deaths in the Mediterranean this year, the agency cited a worsening quality of vessels and smugglers’ tactics to avoid detection by authorities, such as sending many boats out at the same time, which makes the work of rescuers harder.
(13) These tactics yield litters at weaning whose variability has been very much reduced.
(14) Del Bosque had listened to the criticism, all that stuff about it being a negative tactic, and decided not to budge an inch, and who can blame him?
(15) That’s a dodgy tactic because the German penalties are so accurate.
(16) The instability of conjunctival flora with time implies a modification in tactics of bacteriological preoperative samples in order to obtain a better operative security.
(17) Attorneys for people caught on the US’s sprawling terrorism watchlists are expressing concern that the latest tactic by gun control advocates is blessing the legitimacy of a process they say threatens civil rights.
(18) The insurgency is still raging, and the president will have to inspire the security forces, choose generals to lead the fight, and plot tactics to beat a tenacious and experienced enemy.
(19) Tactical voting also delivered significant gains - up to 50 seats, on some estimates - to the Liberal Democrats in Labour's slipstream as the Tories came close to a freefall.
(20) Austin said: "Since the House of Lords judgment, the police have increased their use of the tactic of kettling, with disastrous consequences for the right to peaceful protest and the safety of protesters.