نتایج جستجو برای: iranian holsteins
تعداد نتایج: 40358 فیلتر نتایج به سال:
Five new recessive defects were discovered in Holsteins, Jerseys, and Brown Swiss by examining haplotypes that had a high population frequency but were never homozygous. The method required genotypes only from apparently normal individuals and not from affected embryos. Genotypes from the BovineSNP50 BeadChip (Illumina, San Diego, CA) were examined for 58,453 Holsteins, 5,288 Jerseys, and 1,991...
The objectives were to estimate the effects of various environmental factors on female calf survival Israeli Holsteins, economic value under conditions, genetic and variance components for cow using individual animal model, perform GWAS analyses first calving herd life after calving, trends since 1985, correlations with traits included in current breeding index, consequences inclusion national ...
Milk production in Thailand has been growing into an important agricultural sector, but it still faces numerous difficulties in environmental constraints. The main intention of this study was to identify significant environmental effects on production and fertility traits to give advices for farm management. Additionally, adjusting records for environmental impact is essential to define appropr...
OBJECTIVE The aim was to evaluate gender differences in depression scores of Iranian and German medical students. METHODS Two hundred Iranian medical students (100 men and 100 women) and 200 German medical students (100 men and 100 women) were selected randomly and completed the English form of the self-rating Beck Depression Inventory (BDI). RESULTS Analysis gave a mean rating of 10.7 ± 6....
In Iran, the number of published articles has increased significantly in the basic and applied sciences including medicine and its subspecialties during the recent years. The present study reviewed Iranian science production in medicine, focusing on Iranian medical journals and assessing the current status of Iranian medical journals in several information databases. The study revealed that onl...
The present study aimed at Investigating the knowledge and attitude of Nursing Students towards Iranian Traditional Medicine in universities of Tehran in 2012-2013. 300 students of nursing studying at different universities in Tehran participated in this descriptive, cross-sectional study. The data was collected through a standard questionnaire with an acceptable validity and reliability. The q...
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