Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Franz R Seefried"'
Autor:
Maya Hiltpold, Guanglin Niu, Naveen Kumar Kadri, Danang Crysnanto, Zih-Hua Fang, Mirjam Spengeler, Fritz Schmitz-Hsu, Christian Fuerst, Hermann Schwarzenbacher, Franz R Seefried, Frauke Seehusen, Ulrich Witschi, Angelika Schnieke, Ruedi Fries, Heinrich Bollwein, Krzysztof Flisikowski, Hubert Pausch
Publikováno v:
PLoS Genetics, Vol 16, Iss 5, p e1008804 (2020)
Cattle are ideally suited to investigate the genetics of male reproduction, because semen quality and fertility are recorded for all ejaculates of artificial insemination bulls. We analysed 26,090 ejaculates of 794 Brown Swiss bulls to assess ejacula
Externí odkaz:
https://doaj.org/article/39e05ef8225c40d5bcb929771213748c
Autor:
Sarah Widmer, Franz R. Seefried, Irene M. Häfliger, Heidi Signer-Hasler, Christine Flury, Cord Drögemüller
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 12, Pp 8969-8978 (2023)
ABSTRACT: Shortening of the mandible (brachygnathia inferior) is a congenital, often inherited and variably expressed craniofacial anomaly in domestic animals including cattle. Brachygnathia inferior can lead to poorer animal health and welfare and r
Externí odkaz:
https://doaj.org/article/e1b95967bf6e4b2aa63de1c865b41099
Autor:
Maya Hiltpold, Fredi Janett, Xena Marie Mapel, Naveen Kumar Kadri, Zih-Hua Fang, Hermann Schwarzenbacher, Franz R. Seefried, Mirjam Spengeler, Ulrich Witschi, Hubert Pausch
Publikováno v:
Genetics Selection Evolution, Vol 54, Iss 1, Pp 1-14 (2022)
Abstract Background Semen quality and insemination success are monitored in artificial insemination bulls to ensure high male fertility rates. Only ejaculates that fulfill minimum quality requirements are processed and eventually used for artificial
Externí odkaz:
https://doaj.org/article/01e6d36ba0934b8a9ebc88a525f70afb
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Mendelian variants can determine both insemination success and neonatal survival and thus influence fertility and rearing success of cattle. We present 24 deficient homozygous haplotype regions in the Holstein population of Switzerland and p
Externí odkaz:
https://doaj.org/article/a119fc17f2ab4c5ab273e90edb34b7c3
Publikováno v:
Genetics Selection Evolution, Vol 53, Iss 1, Pp 1-16 (2021)
Abstract Background This study was carried out on the two Braunvieh populations reared in Switzerland, the dairy Brown Swiss (BS) and the dual-purpose Original Braunvieh (OB). We performed a genome-wide analysis of array data of trios (sire, dam, and
Externí odkaz:
https://doaj.org/article/f46a4d41ceb541b2bee89d0959645731
Autor:
Anna Letko, Katie M. Minor, Vidhya Jagannathan, Franz R. Seefried, James R. Mickelson, Pieter Oliehoek, Cord Drögemüller
Publikováno v:
Genetics Selection Evolution, Vol 52, Iss 1, Pp 1-12 (2020)
Abstract Background Leonberger is a giant dog breed formed in the 1850s in Germany. Its post-World War II popularity has resulted in a current global population of ~ 30,000 dogs. The breed has predispositions to neurodegenerative disorders and cancer
Externí odkaz:
https://doaj.org/article/2271adbab901481bb97ed4e5c4110ec8
Publikováno v:
Animals, Vol 11, Iss 12, p 3535 (2021)
We herein report the result of a large-scale reverse genetic screen in the Swiss Simmental population, a local dual-purpose cattle breed. We aimed to detect possible recessively inherited variants affecting protein-coding genes, as such deleterious v
Externí odkaz:
https://doaj.org/article/1f811b5d242c45289f3dd449397ef14d
Autor:
Irene M. Häfliger, Emma Marchionatti, Michele Stengård, Sonja Wolf-Hofstetter, Julia M. Paris, Joana G. P. Jacinto, Christine Watté, Katrin Voelter, Laurence M. Occelli, András M. Komáromy, Anna Oevermann, Christine Goepfert, Angelica Borgo, Raphaël Roduit, Mirjam Spengeler, Franz R. Seefried, Cord Drögemüller
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 22, p 12440 (2021)
Sporadic occurrence of inherited eye disorders has been reported in cattle but so far pathogenic variants were found only for rare forms of cataract but not for retinopathies. The aim of this study was to characterize the phenotype and the genetic ae
Externí odkaz:
https://doaj.org/article/4cbbfd0ed9054484b355f5c1b84aa098
Autor:
Mirjam Frischknecht, Beat Bapst, Franz R. Seefried, Heidi Signer-Hasler, Dorian Garrick, Christian Stricker, Intergenomics Consortium, Ruedi Fries, Ingolf Russ, Johann Sölkner, Anna Bieber, Maria G. Strillacci, Birgit Gredler-Grandl, Christine Flury
Publikováno v:
BMC Genomics, Vol 18, Iss 1, Pp 1-13 (2017)
Abstract Background The detection of quantitative trait loci has accelerated with recent developments in genomics. The introduction of genomic selection in combination with sequencing efforts has made a large amount of genotypic data available. Funct
Externí odkaz:
https://doaj.org/article/2d5c2624de1640d486175ab0cae74aac
Autor:
Sarah Widmer, Franz R. Seefried, Peter von Rohr, Irene M. Häfliger, Mirjam Spengeler, Cord Drögemüller
Publikováno v:
Widmer, Sarah; Seefried, Franz R; von Rohr, Peter; Häfliger, Irene M; Spengeler, Mirjam; Drögemüller, Cord (2022). Associated regions for multiple birth in Brown Swiss and Original Braunvieh cattle on chromosomes 15 and 11. Animal genetics, 53(5), pp. 557-569. Wiley 10.1111/age.13229
Twin and multiple births have negative effects on the performance and health of cows and calves. To decipher the genetic architecture of this trait in the two Swiss Brown Swiss cattle populations, we performed various association analyses based on de