نتایج جستجو برای: season

تعداد نتایج: 56431  

2017
Owen F. Price Jeremy Russell-Smith Felicity Watt

Fire regimes in many north Australian savanna regions are today characterised by frequent wildfires occurring in the latter part of the 7-month dry season. A fire management program instigated from 2005 over 24 000 km2 of biodiversity-rich Western Arnhem Land aims to reduce the area and severity of late dry-season fires, and associated greenhouse gas emissions, through targeted early dry-season...

Journal: :The Serials Librarian 1995

Journal: :Annals and Magazine of Natural History 1846

Journal: :The Biblical World 1905

2016
Christopher Carling Emmanuel Orhant

The aim of this study was to examine variations in measures of body composition in elite soccer players. Skinfolds and measures of body mass (BM) recorded on a monthly basis across an entire competitive season in a group of senior professional players (N=26) were used to estimate body fat (%BF) and provide fat-free body mass values (FFBM). Mean values in players were compared between six specif...

زیبایی, منصور , شعبانی, محمد کاظم , هنر, تورج,

Limitations of rainfall and surface water resources farmers have to use both surface and subsurface resources for growing different crops. In this study optimal management of irrigation water allocation and cropping pattern utilizing conjunctive use of surface and subsurface water resources is studied. Also the effect of reducing water consumption in different growth stages with different irrig...

Journal: :Veterinary immunology and immunopathology 2013
C Meulenbroeks N M A van der Meide D M W Zaiss M M Sloet van Oldruitenborgh-Oosterbaan J J van der Lugt J Smak V P M G Rutten T Willemse

Insect bite hypersensitivity (IBH) in horses is a seasonal, IgE-mediated, pruritic skin disorder primarily caused by Culicoides spp. We hypothesize that a mixed Th2/Th1-type immune status, off season, alters into Th2-dominated immune reactivity in the skin of IBH-affected ponies in the IBH season. To study these immune response patterns Culicoides-specific IgE levels, skin histopathology and cy...

2015
Q. Li F. Zhang S. Zhang X. Sheng Y. Han Z. Yuan Q. Weng

The aim of this study was to investigate the seasonal expression of androgen receptor (AR), estrogen receptors α and β (ERα and ERβ) and aromatase cytochrome P450 (P450arom) mRNA and protein by real-time PCR and immunohistochemistry in the wild ground squirrel (WGS) testes. Histologically, all types of spermatogenic cells including mature spermatozoa were identified in the breeding season (Apri...

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