نتایج جستجو برای: vertical communities

تعداد نتایج: 226072  

This study aimed at investigating the tendency of research article (RA) authors for the application of nominalization in RA discussion sections from the perspective of two discourse communities. To this end, 150 RA discussion sections were selected from local and international Applied Linguistics journals. Following the rhetorical structure analysis of the corpus and the move tagging, the autho...

2011
James A. Schaefer

I examined the relationships among snow cover (api), l ichen abundance, and canopy composition on the range o f the Aikens Lake population o f woodland caribou (Rangifer tarandus caribou) i n southeastern Mani toba. Percent cover o f forage lichens (Cladina spp.) was positively correlated w i t h max imum total thickness and w i t h max imum vertical hardness o f api. M i x e d communities o f ...

2010
Howard Ochman Michael Worobey Chih-Horng Kuo Jean-Bosco N. Ndjango Martine Peeters Beatrice H. Hahn Philip Hugenholtz

Multiple factors over the lifetime of an individual, including diet, geography, and physiologic state, will influence the microbial communities within the primate gut. To determine the source of variation in the composition of the microbiota within and among species, we investigated the distal gut microbial communities harbored by great apes, as present in fecal samples recovered within their n...

2015
Nurdyana Abdul Rahman Donovan H Parks Dana L Willner Anna L Engelbrektson Shana K Goffredi Falk Warnecke Rudolf H Scheffrahn Philip Hugenholtz

BACKGROUND Termites and their microbial gut symbionts are major recyclers of lignocellulosic biomass. This important symbiosis is obligate but relatively open and more complex in comparison to other well-known insect symbioses such as the strict vertical transmission of Buchnera in aphids. The relative roles of vertical inheritance and environmental factors such as diet in shaping the termite g...

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