(1) The construction and use of a simple and inexpensive vacuum cassette for this purpose is described.
(2) A changed position of the mirror-reflector in the Rubin-2 thermovision unit as well as the use of an improved model of the couch-chair and a special cassette for electrochemical paper reduce the labour input and raise the information value of the method.
(3) The gene was designed to allow rapid, efficient changes of single or multiple amino acids by using cassette-based mutagenesis while the gene is resident in the vector.
(4) The surroundings of all three resistance genes indicated site-specific insertion of genetic cassettes.
(5) Results indicate that xeroradiographic cassettes are significantly more difficult to use for complete-mouth radiographs than comparable conventional film packets.
(6) recA- mutant strains of both Rhizobium species were constructed by inserting a gentamicin resistance cassette into the respective recA gene.
(7) At this time, the BPI was running its famous Home Taping Is Killing Music campaign, following concerns that cassettes would aid the infringement of copyright and a decline in album sales.
(8) A mutant calmodulin, in which phenylalanine 99 of calcium binding site III was changed to a tryptophan by using cassette-based, site-directed mutagenesis, has been used to analyze the mechanism of calcium binding.
(9) Strong antibiotic resistance correlates with derepression of the plasmid-borne mating-type cassette.
(10) Such gene cassettes or operons can be transferred into suitable microbial hosts for extending and custom designing the pathways for rapid degradation of recalcitrant compounds.
(11) This cassette was similar to those found in pT181, pUB110, pE194 (S. aureus), and pG12 (Bacillus sp.
(12) They contain the pSa origin of DNA replication, the partition locus parA from the Agrobacterium plasmid pTAR, a neomycin-resistance selection marker, and alacZ alpha cassette with cloning sites.
(13) With a metabolic selection for SNase activity produced in an Escherichia coli host, we detected an unexpected deletion of residues 44-49 of the omega-loop of E43 SNase in cassette mutagenesis experiments designed to randomize codons 44 and 45 in the omega-loop and increase the activity of the previously described E43D mutation (D43 SNase).
(14) Like pJFCAT1, pTAG-1 also includes the simian virus 40 polyadenylation site trimer cassette located just upstream of the promoter insertion site.
(15) The total storage capacity in a 3-h video cassette is 2 Gbytes.
(16) The analogue video cassettes are part of a broader set of 136 videos showing Dhiab being forcibly removed from his cell by Guantánamo Bay guards bringing the hunger striker to be fed enterally.
(17) Ernest Greene of Washed Out was one of its earliest practitioners, releasing his first EP, 2009's High Times , on to customised cassette.
(18) They also helped the cassette revolutionise music for the masses, and shaped how music is used socially, creatively and psychologically.
(19) Gene cassettes were constructed containing Rhodobacter sphaeroides puhA, pufM and pufL sequences with synthetic 5' ends for production in Escherichia coli of the H, M and L subunits of the photosynthetic reaction center.
(20) Recently a number of genes whose enzyme products have a broader substrate specificity for the degradation of aromatic compounds have been cloned and attempts have been made to construct gene cassettes or synthetic operons comprising these degradative genes.
Cow
Definition:
(n.) A chimney cap; a cowl
(n.) The mature female of bovine animals.
(n.) The female of certain large mammals, as whales, seals, etc.
(v. t.) To depress with fear; to daunt the spirits or courage of; to overawe.
(n.) A wedge, or brake, to check the motion of a machine or car; a chock.
Example Sentences:
(1) Increased plasmin activity was associated with advancing stage of lactation and older cows after appropriate adjustments were made for the effects of milk yield and SCC.
(2) Abruptly changing cows from one feeding system to another did not influence milk yield, milk composition, or body weight gain.
(3) Angus (A), Charolais (C), Hereford (H), Limousin (L), and Simmental (S) breeds were included in deterministic computer models simulating integrated cow-calf-feedlot production systems.
(4) Ernst Reissner studied the formation of the inner ear initially using the embryos of fowls, then the embryos of mammals, mainly cows and pigs, and to a less extent the embryos of man.
(5) The relative effect of the intramammary infections and of different factors related to the cow (parity, stage of lactation, milk yield) on the individual cell counts, were studied for 30 months on the 62 black-and-white Holstein cows of an experimental herd.
(6) Sires of the cows had been divergently selected on yearling weight (YW) and total maternal (MAT) EPD to form four groups: high YW, high MAT EPD; high YW, low MAT EPD; low YW, high MAT EPD; and low YW, low MAT EPD.
(7) The surface phenotypes of bovine intestinal leukocytes isolated from the intraepithelium (IEL), lamina propria (LPL) and Peyer's patches (PPL) of the small intestinal mucosa of normal adult cows were determined using monoclonal antibodies (mAb) specific to adult bovine peripheral blood leukocytes (PBL).
(8) To evaluate B cell percentage as a means of detecting subclinical progression of bovine leukemia virus infection, an index was developed based upon the distribution of B cell percentages in seronegative cows.
(9) This indicates a potential use for 1,25(OH)2D3 to prevent and treat hypocalcaemic cows with or without concurrent hypomagnesaemia.
(10) It was also established that the Y. enterocolitica strains isolated from raw cow milk did not refer to the European serotypes 0:3 and 0:9 that were pathogenic for humans.
(11) During a single reversal trial of two 2-wk experimental periods, teats of all glands of 12 Holstein cows were subjected to a milking routine conducive to large vacuum fluctuations and flooded teat cups.
(12) Total white cell counts were reviewed in paediatric in-patients with viral gastroenteritis, bacterial gastroenteritis, delayed recovery following acute gastroenteritis, viral lower respiratory tract infections and cow's milk protein intolerance.
(13) In experiment II, RS cows had a higher pregnancy rate (87.6% vs 66.0%, P less than 0.05) and a shorter postpartum interval (83 vs 101 days, P less than 0.05) than did NS cows.
(14) Combining data on cows with productive and salvaged outcomes as satisfactory outcome, and terminal as unsatisfactory outcome, total correct classification was 90.7% for the admission model and 93.2% for the surgical model.
(15) [3H]-oxytocin was specifically bound to the 105,000 X g particulate fractions from 5 lactating cows and 5 non-lactating cows.
(16) One hundred and forty six calving interval records were built up from 64 N'Dama cows maintained for 3.5 years under a high natural tsetse challenge in Zaire.
(17) Following parturition, NONLAC cows averaged 4.0 d to negative EB nadir and 14.3 d to first ovulation.
(18) Eight periparturient cows were on a high Ca diet prepartum.
(19) The effect on milk yield, milk leucocyte concentration, and milk prolactin of dominance rank and introduction of "strange" cows into a group was studied.
(20) Preserving alfalfa as silage and feeding in a TMR to cows in early lactation resulted in greater milk production via increased DMI or improved feed efficiency compared with preserving alfalfa as hay and feeding grain separately.