نتایج جستجو برای: morphological and mechanical analyses

تعداد نتایج: 16888415  

Journal: :Evolution; international journal of organic evolution 2006
David C Collar Peter C Wainwright

Morphological diversity is routinely used to infer ecological variation among species because differences in form underlie variation in functional performance of ecological tasks like capturing prey, avoiding predators, or defending territories. However, many functions have complex morphological bases that can weaken associations between morphological and functional diversification. We investig...

Abstract Image analysis is used to study the effect of sintering atmosphere and sintering times on the pores morphology of Astaloy CrM. The pores morphology was described by means of some parameters, Circular Diameter (DC)- which shows the diameter of equivalent circle for comparing the pore size, FElongation and FShape- which have different geometrical meanings. The results have been interpret...

Journal: Mycologia Iranica 2015

In present study, two species of Hyphomycetes fungi including, Cephaliophora tropica (in soil), and Monascus pilosus (on corn silage) are reported for the first time to Iranian mycobiota. Descriptions of these species have been provided with morphological characteristics and ITS rDNA sequence analyses.  

ژورنال: سلامت کار ایران 2016

Background and aims: Health care sector has job-related health problems and hazards. Patient handling is a main risk factor of musculoskeletal disorders among Health Care Workers (HCW). The present study aimed to ergonomic evaluation of client transfer between bed and stretcher through common way and using mechanical patient transfer aid device. Methods: In this study, parameters of comfort,...

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