abortioncalvespregnancytherapyvaccinationvaccinesThis article contains, a study of the abortion rate in a herd in which all the animals, with the exception of the sucking calves, were inoculated simultaneously with a vaccine containing abortus bacilli that had been killed by boiling for, 5 minutes. ...
Early abortion in cattle induced by experimental intrauterine infection with pure cultures of Actinomyces pyogenes. Actinomyces pyogenes from a case of endometritis was used to study the effects of infection of the bovine embryo between days 27 and 41 of pregnancy. From ......
Neospora caninum is an obligate intracellular protozoan parasite which is efficiently transmitted transplacentally in cattle where it may cause abortion. A... HE Quinn,C Miller,JT Ellis - 《International Journal for Parasitology》 被引量: 76发表: 2004年 Immunization of Naïve Mice with Mouse La...
A bit of snooping on maternity forums soon revealed that the first thing most unhappily pregnant women contemplating a DIY abortion seem to think of is an overdose of contraceptive pills. I was able to subsequently confirm that my parents were using birth control pills for contraception at the t...
Clinical sign:Brucella melitensisis the most common cause of brucellosis in sheep and goats. It can cause abortion, retained placenta and swelling of the testicles. Abortion usually occur in late pregnancy in sheep and during the fourth month of pregnancy in goats (Figure 2,Table 1). Communica...
Rift Valley fever became known to the world in the 1910s when Kenyan veterinary officers reported the infection in livestock. The infection usually affects the sheep and cattle in the eastern and southern African regions. The condition is prevalent in most of sub-Saharan Africa. So, you can fi...
We conclude that short-term use of progestin from Days 17 to 21 following AI causes closer synchrony of estrus; however, inseminating pregnant heifers that exhibit behavioral estrus may cause abortion. 展开 关键词: hormone synthetique, progesterona, ganado de carne, sincronizacion, ...
The eight cows consisted of some which had suffered from abortion or premature parturition and which were likely to be involved in retained afterbirth, some which exhibited retained afterbirth in the preceding parturition, and some which were lacking in vigor. They were collectively named the ...
or services, e.g., different bioactive secondary metabolites including alkaloids, flavonoids and other phenolics, saponins, terpenoids, steroids, glycosides, tannins, volatile oils, etc., from plant cells, tissues or organs culture independent of geographical and climatic factors under aseptic conditions...
[Darby, 2005]). And, today, when many doctors endorse nontherapeutic abortion, a merely unwanted pregnancy is still not classified as a disorder. Anyway, much of obstetricians' work involves normal pregnancy, delivery, and ‘well-baby’ care. The fact is that medicine distinguishes, among ...