(n.) Any one of two or more substances related to each other by polymerism; specifically, a substance produced from another substance by chemical polymerization.
Example Sentences:
(1) Five days later, the animals were randomly assigned to one of four treatment groups: Group 1 received intracranial implantation of controlled-release polymers containing dexamethasone; Group 2 received intraperitoneal implantation of controlled-release polymers containing dexamethasone; Group 3 received serial intraperitoneal injections of dexamethasone; and Group 4 received sham treatment.
(2) In spite of important differences in size, chemical composition, polymer density, and configuration, biological macromolecules indeed manifest some of the essential physical-chemical properties of gels.
(3) The acetonitrile extract is concentrated and analyzed by HPLC, using a new polymer-based column, and detected by UV spectroscopy at 270 nm.
(4) These results suggest that glomerular IgA are IgA polymers and decreased hepatic clearance of hepatic IgA polymers may be responsible for the glomerular deposition of IgA.
(5) A method for the introduction of side chains containing isonitrile (isocyanide, functional group) on the backbone of polysaccharides and other hydroxylic polymers was developed.
(6) He knows polymer notes from travels in Australia, where they were first introduced in 1988, and he wants Britain to "move with the times" too.
(7) Poly(ortho ester) bioerodible polymers are suitable materials for the topical administration of a wide variety of therapeutic agents; varying the nature and amounts of excipients physically incorporated into the polymer will vary the erosion rates from a few hours to many months.
(8) By performing countercurrent distribution in the presence of a polymer-ligand, the protein that binds the polymer-ligand can be separated from a heterogenous mixture.
(9) Pulse labeling of the polymer with [2-3H]adenosine was also maximal at the same time points.
(10) Charged polymers, known to alter cell surface characteristics, reversibly inhibit the intercellular communication required in kidney tubule induction.
(11) A novel type of ion exchanger was prepared by multipoint covalent binding of polystyrene chains onto the surface of porous silica followed by polymer-analogous modification of the bonded layer.
(12) Another 52 received a 100-g (nonfasting) glucose polymer screening test followed by a 100-g glucose polymer tolerance test.
(13) The important role of the exocellular polymers for the structure, size and density of flocs can be well illustrated.
(14) A small number of children with protracted diarrhoea, who have severe mucosal injury may not be able to handle even starch and may require diets based on short chain glucose polymers.
(15) Rather, assembly of sIgM into polymers and their subsequent secretion are prevented in B lymphocytes by preceding targeting of monomeric sIgM to degradation.
(16) The neutral polymer was devoid of type 6 activity although it was serologically active.
(17) The tissue reaction was more severe for polymers having a higher rate of degradation.
(18) Control experiments with other constructs (e.g., allopurinol riboside linked to the mannose-free polymer) confirmed that the enhancement of activity was indeed achieved by means of the mannose homing device.
(19) Of the tested polymers, only polyvinyl methylacetamide and dextran inhibit a decrease in the level of mitochondrial enzyme activity which develops with administration of endotoxin.
(20) At different degrees of DNA damage, the average length of the poly-ADP-ribose chain did not practically alter, thus suggesting the increase in the number of polymer binding sites in the histones.
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.