نتایج جستجو برای: rodents and bats moreover

تعداد نتایج: 16834733  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهرکرد - دانشکده ادبیات و علوم انسانی 1391

why some learners are willing to communicate in english, concurrently others are not, has been an intensive investigation in l2 education. willingness to communicate (wtc) proposed as initiating to communicate while given a choice has recently played a crucial role in l2 learning. it was hypothesized that wtc would be associated with language learning orientations (llos) as well as social suppo...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - پژوهشکده علوم انسانی و اجتماعی 1390

this study attempts to investigate the effect of peers’ revision in comparison to that of the teacher, and whether peers’ comments and teachers’ comments facilitate students’ revision? if yes, which one is more effective? also attempts have been made to see which aspects of language are more highlighted by peers versus teachers when commenting. besides, it is investigating the student’s attitud...

2015
Rodrigo Marciente Paulo Estefano D. Bobrowiec William E. Magnusson Danilo Russo

Vegetation clutter is a limiting factor for bats that forage near ground level, and may determine the distribution of species and guilds. However, many studies that evaluated the effects of vegetation clutter on bats have used qualitative descriptions rather than direct measurements of vegetation density. Moreover, few studies have evaluated the effect of vegetation clutter on a regional scale....

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2016
James G Heys Christopher F Shay Katrina M MacLeod Menno P Witter Cynthia F Moss Michael E Hasselmo

UNLABELLED Medial entorhinal cortex (MEC) grid cells exhibit firing fields spread across the environment on the vertices of a regular tessellating triangular grid. In rodents, the size of the firing fields and the spacing between the firing fields are topographically organized such that grid cells located more ventrally in MEC exhibit larger grid fields and larger grid-field spacing compared wi...

Journal: :مجله طب نظامی 0
جواد رفیع نژاد rafinejad j. دانشگاه علوم پزشکی تهران- دانشکده بهداشت و انستیتو تحقیقات بهداشتی- گروه حشره شناسی پزشکی– تهران- ایران ابوالفضل زارعی zaraii a. دانشگاه تربیت مدرس-دانشکده علوم پزشکی-گروه حشره شناسی پزشکی-تهران- ایران سیاوش تیرگری tirgari s. دانشگاه علوم پزشکی تهران- دانشکده بهداشت و انستیتو تحقیقات بهداشتی- گروه حشره شناسی پزشکی– تهران- ایران علی موسوی moosavi a. دانشگاه تربیت مدرس-دانشکده علوم پزشکی-گروه حشره شناسی پزشکی-تهران- ایران نواریر پیازک piazak n. انستیتوپاستور ایران-گروه انگل شناسی-تهران-ایران جمیل زرگان zargan j. دانشگاه امام حسین(ع)-پژوهشکده علوم پایه-تهران-ایران رامین خاقانی

arthropods are the biggest group of invertebrate animals and due to their great morphological and physiological adaptation they are compatible with many ecosystems. they are the most imponant and biggest enemy of human being regarding to economic and medical issues. they directly (biting, sting, noise) and indirectly (transmitting pathogenic agents) cause many health problems to human. presence...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی 1392

the purpose of this quantitative study was to investigate the relation between efl teachers’ self-efficacy beliefs and their success. moreover, the study was an analysis of the teacher age, gender and years of teaching experience, to examine the manner in which these factors relate to teacher self-efficacy as defined by bandura (1997) and teaching effectiveness as evaluated by their own student...

2017
Evelyne Picard-Meyer Alexandre Servat Marine Wasniewski Matthieu Gaillard Christophe Borel Florence Cliquet

BACKGROUND Rabies is a fatal viral encephalitic disease that is caused by lyssaviruses which can affect all mammals, including human and bats. In Europe, bat rabies cases are attributed to five different lyssavirus species, the majority of rabid bats being attributed to European bat 1 lyssavirus (EBLV-1), circulating mainly in serotine bats (Eptesicus serotinus). In France, rabies in bats is un...

Journal: :Proceedings. Biological sciences 2010
Elizabeth R Dumont

The skeletons of birds are universally described as lightweight as a result of selection for minimizing the energy required for flight. From a functional perspective, the weight (mass) of an animal relative to its lift-generating surfaces is a key determinant of the metabolic cost of flight. The evolution of birds has been characterized by many weight-saving adaptations that are reflected in bo...

2012
Jan Felix Drexler Victor Max Corman Marcel Alexander Müller Gael Darren Maganga Peter Vallo Tabea Binger Florian Gloza-Rausch Andrea Rasche Stoian Yordanov Antje Seebens Samuel Oppong Yaw Adu Sarkodie Célestin Pongombo Alexander N. Lukashev Jonas Schmidt-Chanasit Andreas Stöcker Aroldo José Borges Carneiro Stephanie Erbar Andrea Maisner Florian Fronhoffs Reinhard Buettner Elisabeth K.V. Kalko Thomas Kruppa Carlos Roberto Franke René Kallies Emmanuel R.N. Yandoko Georg Herrler Chantal Reusken Alexandre Hassanin Detlev H. Krüger Sonja Matthee Rainer G. Ulrich Eric M. Leroy Christian Drosten

The large virus family Paramyxoviridae includes some of the most significant human and livestock viruses, such as measles-, distemper-, mumps-, parainfluenza-, Newcastle disease-, respiratory syncytial virus and metapneumoviruses. Here we identify an estimated 66 new paramyxoviruses in a worldwide sample of 119 bat and rodent species (9,278 individuals). Major discoveries include evidence of an...

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