(n.) A number of beasts assembled together; as, a herd of horses, oxen, cattle, camels, elephants, deer, or swine; a particular stock or family of cattle.
(n.) A crowd of low people; a rabble.
(n.) One who herds or assembles domestic animals; a herdsman; -- much used in composition; as, a shepherd; a goatherd, and the like.
(v. i.) To unite or associate in a herd; to feed or run together, or in company; as, sheep herd on many hills.
(v. i.) To associate; to ally one's self with, or place one's self among, a group or company.
(v. i.) To act as a herdsman or a shepherd.
(v. t.) To form or put into a herd.
Example Sentences:
(1) The Department of Herd Health and Ambulatory Clinic of the Veterinary Faculty (State University of Utrecht, The Netherlands) has developed the VAMPP package for swine breeding farms.
(2) In a control scheme for enzootic-pneumonia-free herds, 43 herds developed enzootic pneumonia, as judged by non-specific clinical and pathological criteria over 10 years.
(3) 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.
(4) One hundred and ninety-six herd mates without RP served as controls.
(5) Serum copper concentration also was measured in dams and kids in a control herd that had no history of ataxia.
(6) There was considerable scatter of prevalence among both groups of herds.
(7) It is concluded that BEC is the major infectious cause of neonatal calf diarrhoea in the Ethiopian dairy herds studied with RV and K99 ETEC also contributing to morbidity, either alone or as mixed infections.
(8) In the 46 herds in which only the adult stock were slaughtered, 11 herds suffered breakdowns.
(9) Chlamydia psittaci was believed responsible for an episode of high perinatal death loss in a swine herd in which 8.5 pigs per litter normally were weaned.
(10) Weather data and breeding records for a Holstein herd of 1300 cows in Hawaii were evaluated to determine effects of climate on reproductive performance.
(11) The correlation coefficient between the number of exposures and the number of new cases was 0.85, and the coefficient of determination suggested that 73% of the variation in new cases could be explained by the number of exposures in strain 19-vaccinated herds.
(12) A further 26 herds (iiii) which did not employ iodine-containing teat-dips, were also studied.
(13) The milk response to use of bST is similar (10 to 15%) to that of three times a day (3x) milking and we expect that the management required to maintain the increased production through successive lactations with bST will be similar to that required for the 3x herd.
(14) After a test on all animals older than six months the herd was split into seronegative and seropositive groups.
(15) beta hydroxybutyrate (BHB) serum concentrations were measured at regular intervals throughout a lactation in groups of animals from three commercial dairy herds.
(16) Three cases of dairy herds affected by production disease (infertility, calf scours and low milk yield) were carried out.
(17) There was no significant difference in the occurrence or distribution of lesions on animals in all the three herds over a two month observation period except that a higher proportion of animals in one of the treated herds was affected at the end of the study.
(18) The data were analyzed to evaluate the potential role of these two agents as risk factors for the two conditions, using crude and multivariable techniques, as well as individual and herd data.
(19) Average daily gain was negatively correlated with mortality (r = -0.662, p = 0.010), suggesting that herds that achieved a high rate of gain also had lower mortality.
(20) Two animals from this herd were examined for responses to infection.
Merd
Definition:
(n.) Ordure; dung.
Example Sentences:
(1) The effect of the merD gene on the expression of the mer operon was determined from the rates of accumulation of merA-lacZ fusion protein in the presence and absence of an active merD gene in trans.
(2) This region included the 3'-terminal part of the merA gene, merD, unidentified reading frame URF1, and a part of URF2 homologous to previously sequenced determinants of plasmid R100.
(3) No polypeptide equivalent to merD or merC of R100 was detected.
(4) The product of merD coregulates (modulates) the expression of the operon.
(5) MerD bound specifically with the mer promoter sequence.
(6) Using merD-lacZ protein fusions, we show that merD is translated.
(7) MerD protein was over-produced using a T7 expression system.
(8) merP or merD of R100 were observed on either strand.
(9) The merD gene was cloned in a T7 promoter expression vector and the MerD protein product was visualized by autoradiography.
(10) All four sequenced examples of the mercury resistance (mer) operon of gram-negative bacteria have a promoter-distal reading frame, merD, whose removal has little effect on the resistance phenotype and whose translation has not previously been observed.
(11) The purified protein migrated as a 13,500 molecular weight protein on sodium dodecyl sulfate-polyacrylamide gel electrophoresis, and the N-terminal amino acid sequence corresponded to that deduced from the DNA sequence of merD.
(12) A frame-shift mutation in merD, created by deletion of 3 bp and an insertion of a 16 bp sequence upstream of the major inverted repeats present at the 3' end of the merD sequence, resulted in increased synthesis of the structural gene transcript and higher level of resistance to Hg2+ by a factor of about 2.
(13) "Breteau is an idealist, ready put everyone in the merde ," said Jean-François Tavira, recruited by Zoe's Ark to pilot the plane, while the presiding judge described the pair's absence as an act of "grand cowardice".
(14) DNase I footprinting experiments identified a common mer operator sequence for MerR and MerD.
(15) I don't recall whether back in 1991 people quipped about Kohlrrand or Mitterohl, as everyone now does about Merkozy giving way to Merde.
(16) Merde, " exclaims the woman, but she barely breaks her stride.
(17) He's an old lady begging on a bridge, a dying man, a father picking his daughter up from a party, a motion-capture performer on a green screen, a velvety leprechaun called Monsieur Merde who flits through Père Lachaise cemetery and interrupts a fashion shoot to kidnap the model (Eva Mendes), lick her armpits and eat her hair.
(18) However, Hg(II)-induced merD expression, as measured by beta-galactosidase activity and immunoblotting, is 10- to 15-fold lower than that of fusions to the gene immediately preceding it, merA.
(19) The products of the merR and merD genes were not identified.
(20) In contrast, the synthesis rates of mRNA corresponding to the promoter-distal genes merA and merD, were initially fivefold lower than the rates of the promoter-proximal genes for the first five minutes after induction, and then rose gradually to approximately 50% of the merTPC synthesis rates.