(v. t.) A part broken off; a small, detached portion; an imperfect part; as, a fragment of an ancient writing.
Example Sentences:
(1) The nucleotide sequence of a 2.2-kb DNA fragment which contains the complete RAD7 gene was determined.
(2) In the second approach, attachment sites of DTPA groups were directed away from the active region of the molecule by having fragment E1,2 bound in complex, with its active sites protected during the derivatization.
(3) The Fc fragment of this protein reacted with and was solubilized by the staphylococcal A protein which also precipitated the intact immunoglobulin.
(4) In order to determine the extent of this similarity, I have developed a panel of probes for many of the Pacl restriction fragments and have shown that most of the Pacl and Notl fragments found in MBa are also present in MBb.
(5) Under milder trypsin digestion conditions three resistant fragments were produced from the free protein.
(6) Five of them had a fast-moving Eco RI fragment 5.6 kb long that hybridized with zeta-specific probe but not with alpha-specific probe.
(7) Comparative data for the fragments from RNAs 1, 2, and 3 show that they have nearly the same sequence as the RNA 4 fragment.
(8) A sperm whale myoglobin gene containing multiple unique restriction sites has been constructed in pUC 18 by sequential assembly of chemically synthesized oligonucleotide fragments.
(9) Urine specimens from patient REE also contained a light chain fragment that lacked the first (amino-terminal) 85 residues of the native light chain but otherwise was identical in sequence to the light chain REE.
(10) Northern hybridization analysis of R. toruloides RNA with a restriction fragment encoding part of the PAL gene indicates that PAL mRNA is 2.5 kilobases in length.
(11) The method of sonicating L3 and Mf fragment antigens used in this study is simple, and its results are easy to observe.
(12) Benzyloxycarbonylarginine p-nitrophenyl ester and other activated esters of N-a-sustituted arginine salts may be useful reagents for introduction of trypsin-labile protecting groups into peptide fragments for purpose of polypeptide semi-synthesis.
(13) The 6.6-kb DNA Bam HI fragment containing the resistance gene was cloned with the plasmid vector pIJ699.
(14) It was found that these Hageman factor fragments promoted rapid proteolysis of one-chain factor VII to a more active two-chain form.
(15) Restriction fragment length polymorphisms (RFLPs) were studied in a large Algerian family which includes 6 haemophiliacs and a previously described case of female haemophilia A.
(16) A 2.7-kilobase DNA fragment carrying the entire exotoxin A (ETA) structural gene was divided into three nonoverlapping probes.
(17) A 6.4 kilobase C4B-5'-specific Taq I fragment usually provided a reliable guide to the presence of a C4A deletion but unusually in one instance this fragment was found to be a marker of a functioning C4A gene.
(18) The method involves the use of a monoclonal antibody fragment mixture that binds to platelets.
(19) Three distinct antigenic regions of bovine somatotropin (bST) were identified on the basis of the ability of a set of monoclonal antibodies to bind to proteolytic fragments and deletion variants of recombinant bST (rbST) in Western blot analyses.
(20) The coding sequence for Spirulina platensis acetohydroxy acid synthase (AHAS, EC 4.1.3.18) is shown to be contained within a 4.2 Kb ClaI fragment (ilvX) that has been cloned from a recombinant lambda library.
Shiver
Definition:
(n.) One of the small pieces, or splinters, into which a brittle thing is broken by sudden violence; -- generally used in the plural.
(n.) A thin slice; a shive.
(n.) A variety of blue slate.
(n.) A sheave or small wheel in a pulley.
(n.) A small wedge, as for fastening the bolt of a window shutter.
(n.) A spindle.
(v. t.) To break into many small pieces, or splinters; to shatter; to dash to pieces by a blow; as, to shiver a glass goblet.
(v. i.) To separate suddenly into many small pieces or parts; to be shattered.
(v. i.) To tremble; to vibrate; to quiver; to shake, as from cold or fear.
(v. t.) To cause to shake or tremble, as a sail, by steering close to the wind.
(n.) The act of shivering or trembling.
Example Sentences:
(1) Patients in group A had smoother increases in oxygen uptake and core temperatures, greater cardiovascular stability as reflected by the rate-pressure product, and no visible shivering.
(2) Patients who had sustained shivering associated with lidocaine epidural anesthesia were given normal saline or butorphanol 1 mg.
(3) If a sparse crowd, shivering in suddenly chill conditions out of step with the warmth Edmonton had enjoyed in previous days, did not exactly help the atmosphere, the action remained intense.
(4) In conclusion, these results further differentiate mld from its allele shiverer, which shares with mld a dramatic reduction of MBP and absence of major dense line but, in contrast, presents other important biochemical differences in CNS myelin.
(5) The beach curved around us and the sun shone while the rest of the UK shivered under grey skies and sleet.
(6) Other onlookers shivered, recalling Iglesias’s praise for Venezuela’s late president Hugo Chávez and fearing an eruption of Latin American-style populism in a country gripped by debt, austerity and unemployment.
(7) It has been concluded that there is no non-shivering thermogenesis in the young calf.
(8) In addition, there is immunocytochemical evidence for abnormal accumulation of MAG in perikarya of oligodendroglial-like cells, suggesting the possibility of a transport block for myelin proteins in the shiverer mutant.
(9) Shivering may be a warning sign of brain stem anaesthesia and demands special care to anticipate life-threatening complications.
(10) The higher hypothalamic and spinal cord clamp temperatures were, the lower residual internal temperature fell before shivering occurred and heat production rose.
(11) The peroxidase-antiperoxidase technique was used for immunocytochemical localization of carbonic anhydrase in the mouse spinal cord to detect whether this antigen was normally present in myelinated fibers, in oligodendrocytes in both white and gray matter, and in astrocytes, and to determine where the carbonic anhydrase might be localized in the spinal cords of dysmyelinating mutant (shiverer) mice.
(12) Both drugs reduce metabolic heat production (about 35% at 9 and 20 degrees C, and about 15% at 35 degrees C) by inhibiting shivering or by reducing activity or both.
(13) Eight male subjects were cooled on three occasions in 22 degrees C water and rewarmed once by each of three procedures: spontaneous shivering, inhalation of heated (45 degrees C) and humidified air, and immersion up to the neck in 40 degrees C water.
(14) Pharmacological changes in chemoreceptor activity induced transient and opposite changes in ventilation and shivering intensity, confirming their role in the control of thermogenesis.
(15) The shiverer mouse mutation has been used as a model in this series of experiments.
(16) Muscular shivering activity (integrated EMG) of both species increased below thermoneutrality parallel with increasing oxygen uptake and heart rate.
(17) Pulmonary artery and urinary temperature were measured every 15 minutes, and shivering was evaluated electromyographically.
(18) These results obtained in wakefulness suggest that the absence of shivering previously shown in cats during PS without atonia cannot simply be the result of an overall increased threshold for heat-gain responses but, rather, are in keeping with the observation that thermoregulation is suppressed in PS.
(19) The effectiveness of intravenous meperidine and warm local anesthetic for prevention of postanesthetic shivering was evaluated in urology patients undergoing epidural blockade for extracorporeal shockwave lithotripsy.
(20) Three days after NRM lesion the fall in core temperature evoked by an exposure to 14-15 degrees C was smaller than before lesion, furthermore the body temperature threshold for shivering increased.