D
Dawit Tesfaye
Researcher at Colorado State University
Publications - 151
Citations - 5539
Dawit Tesfaye is an academic researcher from Colorado State University. The author has contributed to research in topics: Blastocyst & Embryo. The author has an hindex of 38, co-authored 151 publications receiving 4758 citations. Previous affiliations of Dawit Tesfaye include Mekelle University & University of Bonn.
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Journal ArticleDOI
Large-scale transcriptional analysis of bovine embryo biopsies in relation to pregnancy success after transfer to recipients.
Ashraf M. El-Sayed,Michael Hoelker,Franca Rings,Dessie Salilew,Danyel Jennen,Ernst Tholen,Marc-André Sirard,Karl Schellander,Dawit Tesfaye +8 more
TL;DR: Direct candidates of blastocyst-specific genes which may play an important role in determining the fate of the embryo after transfer are generated.
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Exosomal and Non-Exosomal Transport of Extra-Cellular microRNAs in Follicular Fluid: Implications for Bovine Oocyte Developmental Competence.
Md. Mahmodul Hasan Sohel,Michael Hoelker,Sina Seifi Noferesti,Dessie Salilew-Wondim,Ernst Tholen,Christian Looft,Franca Rings,Muhammad Jasim Uddin,Thomas E. Spencer,Karl Schellander,Dawit Tesfaye +10 more
TL;DR: The presence of exosome or non-exosome mediated transfer of miRNA in the bovine follicular fluid, and oocyte growth dependent variation in extra-cellular miRNA signatures in the follicular environment is demonstrated for the first time.
Journal ArticleDOI
Identification and expression profiling of microRNAs during bovine oocyte maturation using heterologous approach.
Dawit Tesfaye,Dagnachew Worku,Franca Rings,Chirawath Phatsara,Ernst Tholen,Karl Schellander,Michael Hoelker +6 more
TL;DR: This work investigated the expression of miRNAs in immature and in vitro matured bovine oocytes, using heterologous miRNA array platform and revealed the differential expression of 59 miRNAAs, of which 31 and 28 mi RNAs were found to be preferentially expressed in mature and matured oocyte, respectively.
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Identification and characterization of miRNAs expressed in the bovine ovary
M. M. Hossain,Nasser Ghanem,Michael Hoelker,Franca Rings,Chirawath Phatsara,Ernst Tholen,Karl Schellander,Dawit Tesfaye +7 more
TL;DR: The presence of miRNAs in the bovine ovary is suggested to elucidate their potential role in regulating diverse molecular and physiological pathways underlying the ovarian functionality.
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A genome scan reveals QTL for growth, fatness, leanness and meat quality in a Duroc‐Pietrain resource population
Liu Guisheng,Danyel Jennen,Ernst Tholen,H. Juengst,Tina Kleinwächter,Michael Hölker,Dawit Tesfaye,G. Ün,H.-J. Schreinemachers,Eduard Murani,Siriluck Ponsuksili,Jong-Joo Kim,Karl Schellander,Klaus Wimmers +13 more
TL;DR: A genome-wide QTL scan for production traits in a line cross between Duroc and Pietrain breeds of pigs, which included 585 F(2) progeny produced from 31 full-sib families genotyped with 106 informative microsatellites, found forty QTL exhibited additive inheritance whereas 31 QTL showed (over-) dominance effects.