نتایج جستجو برای: 691
تعداد نتایج: 1670 فیلتر نتایج به سال:
BACKGROUND Wide range of disorders ranging from genetic disorders to coital difficulties can influence male fertility. In this regard, genetic factors are highlighted as the most frequent, contributed to 10-15%, of male infertility causes. OBJECTIVE To investigate the influence of genetic abnormalities on semen quality and reproductive hormone levels of infertile men from Northeast China. M...
background: wide range of disorders ranging from genetic disorders to coital difficulties can influence male fertility. in this regard, genetic factors are highlighted as the most frequent, contributed to 10-15%, of male infertility causes. objective: to investigate the influence of genetic abnormalities on semen quality and reproductive hormone levels of infertile men from northeast china. mat...
Bu çalışmada Sarıöz Deresi’nden (Beyşehir) elektroşokerle avlanan (dört mevsim) 148 adet siraz balığı (Capoeta mauricii) helmint parazitler yönünden incelenmiştir. İnceleme sonucunda; 5 farklı gruba ait helminth parazite rastlanılmıştır (monogenea: Paradiplozoon sp. ve Dactylogyrus turcicus, digenea: Allocreadium isoporum, nematoda: Rhapdochona sp., acanthocephala: Pomphorhynchus spindletruncat...
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