نتایج جستجو برای: 652
تعداد نتایج: 1673 فیلتر نتایج به سال:
Fifty-one ewes, 50 wethers and 51 rams of Finn x whiteface or Suffolk x whiteface breeding were slaughtered at an average age of 271, 361, 459, 557 or 652 d to study changes in maturity characteristics with changes in age. When metacarpal epiphyseal cartilage (growth plates) ossifies with age, break joints on the distal end of the metacarpals fuse and the end of the bone then appears as a spool...
Over the last few years, circulating microRNAs (miRNAs) have emerged as promising novel and minimally invasive markers for various diseases, including cancer. We already showed that certain miRNAs are deregulated in the plasma of breast cancer patients when compared to healthy women. Herein we have further explored their potential to serve as breast cancer early detection markers in blood plasm...
O presente artigo busca analisar o discurso institucional da Portaria Interministerial nº 652/2021, uma das mais de 30 (trinta) portarias que determinam restrições à entrada no Brasil, comumente chamadas “fechamento fronteiras”, emitidas contexto pandemia Covid-19, partindo-se seguintes questões norteadoras: 1) A 652/2021 impõe arbitrárias com relação aos imigrantes venezuelanos? 2) Qual do Bra...
Abstract Background: This study investigated the epidemiology of drug abuse among high school students in Kerman. Methods: This was a cross-sectional study on a randomly selected sample of 652 first and second grade high school students (256 boys, 396 girls) in Kerman. They were informed that their answers would be classified and nameless before they filled questionnaires. Schools and ...
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