solid waste municipal landfill can have significant health, economic and environmental effects. therefore, there is a need to comprehensive land evaluation for locating the best landfill place. the purpose of this paper is showcasing the process undertaken to locate the best landfill site for municipal solid waste of golpayegan township. at first, three alternatives were proposed after field su...

background: many studies reported that follicle size has an essential role in developmental potential of oocytes. also, the brilliant cresyl blue (bcb) test is one of the most important criteria in selection of more competent oocytes. objective: selection of developmentally competent bovine oocytes. materials and methods: a total of 1730 bovine cumulus oocyte complexes (cocs) were recovered fro...

Two populations of boreal toads (Bt{/o boreas) experienced drastic declines in abundance in the late 1990s. Evidence supported the hypothesis of disease (the chytrid fungus. Batrachochytrium dendrobatidis) as the cause of these declines. but other hypotheses had not been evaluated. We used an II-year capture-recapture data set to evaluate weather and disease as causes of these declines. We deve...

prions are unprecedented infectious pathogens that cause a group of invariably fatal neurodegenerative disease by an entirely novel mechanism. the conformational change in prion proteins results in a change from a predominantly α-helical protein to a β-sheet form, which causes scrapie in sheep and goat. the present study was carried out to identify polymorphisms of the prion protein gene (prp) ...

The incorporation of auxiliary variables into capturerecapture models provides the biologist the opportunity to explore many biological hypotheses, and thus provides a powerful technique for extending the analysis of encounter history data. However, cause-and-eþ ect relationships cannot be gained without experimental manipulation of the system. That is, even though an auxiliary variable in a ca...

terminal heat and drought are the main constraints for wheat production in the vast and diverse semi-tropical rainfed regions of iran. high temperature stress during wheat’s reproductive stage is particularly detrimental, reducing both individual kernel weight and kernel number. identification of adapted genotypes can improve grain yield and its stability under heat stress conditions. selection...

This pilot study explores a new approach to automatic detection of figurative language. Our working hypothesis is that the problem of automatic identification of idioms (and metaphors, to some extent) can be reduced to the problem of identifying an outlier in a dataset. By an outlier we mean an observation which appears to be inconsistent with the remainder of a set of data.

This paper presents a technique to adapt an acoustically based language classifier to the background conditions and speaker accents. This adaptation improves language classification on a broad spectrum of TV broadcasts. The core of the system consists of an iVector-based setup in which language and channel variabilities are modeled separately. The subsequent language classifier (the backend) op...

Skin pigmentation varies substantially across human populations in a manner largely coincident with ultraviolet radiation intensity. This observation suggests that natural selection in response to sunlight is a major force in accounting for pigmentation variability. We review recent progress in identifying the genes controlling this variation with a particular focus on the trait's evolutionary ...

When users need multiple devices or other resources in a dynamic, connected environment the identification and the selection of these devices are crucial factors before the user can engage in the actual task. Of particular interest are cases in which multiple users are working in the same environment because that may induce conflicts regarding device usage. In this paper, we propose a categoriz...