Effect of limited mating on the corpora lutea in montane voles, Microtus montanus

Effect of limited mating on the corpora lutea in montane voles, Microtus montanus.

Ontogeny of Deer Mice (Peromyscus maniculatus) and Montane Voles (Microtus montanus) as Owl Prey

—Frequencies of size classes of deer-mice (Peromyscus maniculatus) femora and humeri from a sample of what are believed to be barn-owl (Tyto alba) pellets collected from Columbia County, southeastern Washington, indicate that most prey were of intermediate age. Behaviors of individuals in this age class indicate that they are more susceptible to predation than older (adult) and younger individu...

the washback effect of discretepoint vs. integrative tests on the retention of content in knowledge tests

در این پایان نامه تاثیر دو نوع تست جزیی نگر و کلی نگر بر به یادسپاری محتوا ارزیابی شده که نتایج نشان دهندهکارایی تستهای کلی نگر بیشتر از سایر آزمونها است

the effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)

cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...

the effect of e-64 on the developmental competence of sheep cocs during in vitro maturation

in the present study, the effect of e-64 at different concentrations (0.5, 1, 5 and 10 µm) added to (1) the ivm medium on oocyte nuclear maturation and developmental competence of ovine oocytes, and (2) to the ivc medium on embryonic development of ovine embryos were investigated.