Results 261 to 270 of about 175,928 (281)

Comparative analysis of chloroplast genomes in <i>Carica</i> species reveals evolutionary relationships of papaya and the development of efficient molecular markers. [PDF]

Front Plant Sci
Chen Y, Du X, Pan L, Huang Q, Hao Z.
europepmc   +1 more source

Mitochondrial genome of African rice (<i>Oryza glaberrima</i>): comparative analysis and phylogenetic relationships. [PDF]

Mitochondrial DNA B Resour
Kehinde BO, Shiyu Z, Linfeng J, Xie L, Fan L.   +4 more
europepmc   +1 more source

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Risk of recurrence of repeat breeding in sows with a repeat breeding in the first parity.

Journal of Animal Science, 1996
Risk of recurrence of repeat breeding in sows with a repeat breeding in the 1st parity was investigated in 241 sow herds (1985-1990). The association between repeat breeding in the 1st and subsequent parities was examined using data on 9,120 sows. Each sow contributed only one pair of observations to the total data set. Occurrence of repeat breeding in
Elbers, A R, Vernooij, Hans, van den Broek, J, Verheijden, J H   +3 more
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Aquapuncture Therapy of Repeat Breeding in Dairy Cattle

The American Journal of Chinese Medicine, 2002
Repeat breeders cause great economic loss in dairy herds. This study determined the efficacy of simple aquapuncture therapy (acupuncture combined with injection) to treat repeat breeders in two dairy herds (one in Hsinchu County and the other in Tainan County).
J H, Lin, L S, Wu, Y L, Wu, C S, Lin, N Y J, Yang   +4 more
openaire   +2 more sources

New Music Breeds Creators, Not Repeaters

Music Educators Journal, 1973
One of the distinguishing characteristics of our current culture is that we are a society of experts. Faced with an almost overwhelming scientific and industrial complex, we have been forced to specialize to an extreme degree in order to gain an adequate control of knowledge to maintain our technological systems.
openaire   +1 more source

Bio-histopathological studies of endometrium in repeat breeding buffaloes (Bubalus bubalis)

Theriogenology, 1983
A total of 24 uterine biopsies were successfully obtained from 40 repeat-breeding buffaloes. The endometrium of 15 buffaloes showed marked neutrophilic infiltration in the epithelium, stroma and uterine glands. In some cases, lymphocyte and plasma cell infiltration, cystic dilatation of the glands and periglandular fibrosis indicated chronicity of the ...
R B, Singh, R D, Sharma, N, Singh, G B, Singh   +3 more
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Comparative fertility of normal and repeat-breeding cows as embryo recipients

Theriogenology, 1985
Morphologically normal embryos were transferred surgically into uteri of normal and repeat-breeder cows at seven days post-estrus to compare embryo survival rates in the two kinds of cows. All cows were less than ten years of age and had no abnormal genital discharges, cystic ovarian follicles, or anatomical abnormalities of the reproductive tract ...
T Y, Tanabe, H W, Hawk, J F, Hasler
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Typical repeat breeding and its improvement in buffaloes.

Beitrage zur tropischen Landwirtschaft und Veterinarmedizin, 1993
Propagation problems in buffaloes are often not easily recognizable, particularly lacking are studies on the repeat breeding syndrome. In the present study repeat breeder buffaloes were inseminated 3 or more times within the same lactation period. The incidence of typical repeat breeders was 8.33% in the lactation herd.
I F, Marai, A A, el-Darawany, A S, Nasr
openaire   +1 more source