1 Ocak 2021 Dergi makalesi Açık Erişim

Hitit, Mustafa; Ozbek, Mehmet; Ayaz-Guner, Serife; Guner, Huseyin; Oztug, Merve; Bodu, Mustafa; Kirbas, Mesut; Bulbul, Bulent; Bucak, Mustafa Numan; Ataman, Mehmet Bozkurt; Memili, Erdogan; Kaya, Abdullah

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{
  "@context": "https://schema.org/", 
  "@id": 229648, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Kastamonu Univ, Fac Vet Med, Dept Genet, Kastamonu, Turkey", 
      "name": "Hitit, Mustafa"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Mehmet Akif Ersoy Univ, Fac Vet Med, Dept Histol & Embryol, Burdur, Turkey", 
      "name": "Ozbek, Mehmet"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Abdullah Gul Univ, Fac Life & Nat Sci, Dept Mol Biol & Genet, Kayseri, Turkey", 
      "name": "Ayaz-Guner, Serife"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Abdullah Gul Univ, Fac Life & Nat Sci, Dept Mol Biol & Genet, Kayseri, Turkey", 
      "name": "Guner, Huseyin"
    }, 
    {
      "@type": "Person", 
      "affiliation": "TUBITAK UME, Natl Metrol Inst, Kocaeli, Turkey", 
      "name": "Oztug, Merve"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Selcuk Univ, Fac Vet Med, Dept Reprod & Artificial Inseminat, Konya, Turkey", 
      "name": "Bodu, Mustafa"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Bahri Dagdas Int Agr Res Inst, Konya, Turkey", 
      "name": "Kirbas, Mesut"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Dokuz Eylul Univ, Fac Vet Med, Dept Reprod & Artificial Inseminat, Izmir, Turkey", 
      "name": "Bulbul, Bulent"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Selcuk Univ, Fac Vet Med, Dept Reprod & Artificial Inseminat, Konya, Turkey", 
      "name": "Bucak, Mustafa Numan"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Selcuk Univ, Fac Vet Med, Dept Reprod & Artificial Inseminat, Konya, Turkey", 
      "name": "Ataman, Mehmet Bozkurt"
    }, 
    {
      "@type": "Person", 
      "name": "Memili, Erdogan"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Selcuk Univ, Fac Vet Med, Dept Reprod & Artificial Inseminat, Konya, Turkey", 
      "name": "Kaya, Abdullah"
    }
  ], 
  "datePublished": "2021-01-01", 
  "description": "Precise estimation of ram fertility is important for sheep farming to sustain reproduction efficiency and profitability of production. There, however, is no conventional method to accurately predict ram fertility. The objective of this study, therefore, was to ascertain proteomic profiles of ram sperm having contrasting fertility phenotypes. Mature rams (n = 66) having greater pregnancy rates than average (89.4 +/- 7.2%) were assigned into relatively-greater fertility (GF; n = 31; 94.5 +/- 2.8%) whereas those with less-than-average pregnancy rates were assigned into a lesserfertility (LF; n = 25; 83.1 +/- 5.73%; P = 0.028) group. Sperm samples from the outlier greatestand least-fertility rams (n = 6, pregnancy rate; 98.4 +/- 1.8% and 76.1 +/- 3.9%) were used for proteomics assessments utilizing Label-free LC-MS/MS. A total of 997 proteins were identified, and among these, 840 were shared by both groups, and 57 and 93 were unique to GF and LF, respectively. Furthermore, 190 differentially abundant proteins were identified; the abundance of 124 was larger in GF while 66 was larger in LF rams. The GF ram sperm had 79 GO/pathway terms in ten major biological networks while there were 47 GO/pathway terms in six biological networks in sperm of LF rams. Accordingly, differential abundances of sperm proteins between sperm of GF and LF rams were indicative of functional implications of sperm proteome on male fertility. The results of this study emphasize there are potential protein markers for evaluation of semen quality and estimation of ram sperm fertilizing capacity.", 
  "headline": "Proteomic fertility markers in ram sperm", 
  "identifier": 229648, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Proteomic fertility markers in ram sperm", 
  "url": "https://aperta.ulakbim.gov.tr/record/229648"
}