Zobrazeno 1 - 10
of 29
pro vyhledávání: '"John Schenk"'
Publikováno v:
Botanical Sciences, Vol 99, Iss 4 (2021)
Background: Mentzelia (Loasaceae) is primarily distributed in western North America. The genus is classified into six monophyletic sections, among which species of section Bartonia are particularly poorly understood. Questions: What species of Men
Externí odkaz:
https://doaj.org/article/7babae1ae5c6448fadd3e0e073ce30f2
Publikováno v:
Botanical Sciences, Vol 99, Iss 4 (2021)
Background: Mentzelia (Loasaceae) is a genus of approximately 95 species that are largely distributed in western North America; however, much ambiguity remains regarding species in Mexico. Questions: What species of Mentzelia occur in Mexico and h
Externí odkaz:
https://doaj.org/article/d9a36b8615524d4d8c230c3f17cdd800
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 109:93-96
A study has been made of the kinetics and mechanism of the oxidation of styrene over a heterogeneous vanadate-monolayer Li2PdCl4 Wacker catalyst in the temperature range 348 K to 453 K at 0.11 MPa total pressure. The kinetics of the reaction, with re
Publikováno v:
Theriogenology. 65:299-307
Two trials were conducted to ascertain fertilization rate, embryo quality and numbers of transferable embryos in superovulated heifers and cows inseminated with sexed sperm. Inseminates contained 2 x 10(6), 10 x 10(6) or 20 x 10(6) total sperm enrich
Publikováno v:
Proceedings of the Water Environment Federation. 2002:691-702
Publikováno v:
Proceedings of the Water Environment Federation. 2002:383-402
Publikováno v:
Proceedings of the Water Environment Federation. 2002:93-105
Publikováno v:
Proceedings of the Water Environment Federation. 2001:641-656
Autor:
Edward L. Squires, Lisa Herickhoff, John Schenk, B.R. Buchanan, George E. Seidel, Patrick M. McCue
Publikováno v:
Theriogenology. 53:1333-1344
Two experiments were conducted to determine pregnancy rates in mares inseminated 1) with 5, 25 and 500 x 10(6) progressively motile spermatozoa (pms), or 2) with 25 x 10(6) sex-sorted cells. In Experiment 1, mares were assigned to 1 of 3 treatments:
Publikováno v:
Proceedings of the Water Environment Federation. 2000:604-626