English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Bovine leukocyte adhesion deficiency (BLAD) is a disease known to affect the Holstein cattle breed throughout the world. Eighty-eight Holstein dairy cows and 88 Gir dairy bulls were genotyped by PCR for the CD18 BLAD alelle. The frequency of the BLAD mutant allele and the BLAD-carrier prevalence in Brazilian Holstein cows were 2.8 and 5.7%, respectively. No mutant allele was found in any of the 88 Gir animals. We conclude that the CD18 gene mutation is prevalent in Brazilian Holstein cattle and absent or present at a very low frequency in Gir cattle. Oitenta e oito vacas da raça Holandesa e 88 touros da raça Gir foram genotipados através da PCR para o gene CD18 da deficiência de adesão de leucócitos em bovinos (BLAD). As freqüências do alelo mutante BLAD e de vacas heterozigotas da raça Holandesa foram 2,8 e 5,7%, respectivamente. Por outro lado, todos animais Gir foram identificados como homozigotos normais, ou seja, nenhum alelo mutante BLAD foi encontrado. Estes resultados sugerem que a mutação no gene CD18 é prevalente em bovinos brasileiros da raça Holandesa e ausente ou presente numa freqüência muito baixa em animais Gir

PCR screening and allele frequency estimation of bovine leukocyte adhesion deficiency in Holstein and Gir cattle in Brazil