Twenty-one pregnant ewe lambs (nine superovulated and 12 non-superovulated) were used to study the effects of superovulation (injecting 700 IU PMSG at the end of diestrus) on maternal serum progesterone concentrations, uterine and fetal weights at weeks 7 and 15 of pregnancy. In the ewes sacrificed at week 7 of pregnancy, superovulation increased the mean number of corpora lutea (P<0.01), fetus...

Abstract In order to understand the application of partial differential equation models, a study in English reading corpus is proposed. this study, quasi-experimental research method was used select two classes students school as subjects. The were taught by same teacher, and comparable terms their basic learning (including ability). total number lessons per semester 96, including 32 lessons. S...

despite the extensive deployment of multi-core architectures in the past few years, the design and optimization of each single processing core is still a fresh field in computing .on the other hand, having a design procedure (used to solve the problems related to the design of a single processing core )makes it possible to apply the proposed solutions to specific-purpose processing cores .the i...

This experimental study examined the effectiveness of using focused and unfocused tasks on Iranian intermediate EFL learners’ performance in producing noun, adjective, and adverb clauses. In addition,the aim of this study was to explore the effects of form-focused instruction and the feedback students received from their teacher after doing focused grammar tasks. Data consisted of the scores of...

the relationship between verbs and their arguments is a widely debated topic in linguistics. this important area of research explores current theories of how a verb’s semantics can determine the morphosyntactic realization of its arguments. according to levin (2005) event structure and aspectual structure are the first determining factors in argument realization. so, in this article we aimed to...

newell&apos;s learning stages model is a learning model based on dynamic systems theory which is divided to three stages based on the relationship among learners&apos; degree of freedom. the aim of this study was to investigate the effect of attention focus of instruction on learning a simple skill (throwing darts) and a complex skill (non-dominant foot chip shot). thestudyconsistedoftwoexperim...

Corpus linguistics grew up in the domain of written (and literary) varieties, while its recent methodological revolution is due to computer-assisted capacity elaborating massive amounts text data. On other hand, so-called ‘low-density varieties’, including spoken varieties as well minority communities, have been confined a rather marginal role. Among others, this technical problems connected sc...