نتایج جستجو برای: area under cultivation

تعداد نتایج: 1570038  

2014
Robert S McCann Joseph P Messina David W MacFarlane M Nabie Bayoh John M Vulule John E Gimnig Edward D Walker

BACKGROUND Predictive models of malaria vector larval habitat locations may provide a basis for understanding the spatial determinants of malaria transmission. METHODS We used four landscape variables (topographic wetness index [TWI], soil type, land use-land cover, and distance to stream) and accumulated precipitation to model larval habitat locations in a region of western Kenya through two...

2015
Johannes Radinger Christian Wolter Jochem Kail Judi Hewitt

Habitat suitability and the distinct mobility of species depict fundamental keys for explaining and understanding the distribution of river fishes. In recent years, comprehensive data on river hydromorphology has been mapped at spatial scales down to 100 m, potentially serving high resolution species-habitat models, e.g., for fish. However, the relative importance of specific hydromorphological...

Journal: :Health psychology : official journal of the Division of Health Psychology, American Psychological Association 2018
Lisa R Otto Nancy L Sin David M Almeida Richard P Sloan

OBJECTIVE Experimental studies have shown that 2 emotion regulation strategies-suppression and reappraisal-are associated with differential profiles of physiological activation in response to a stress test. The present study aims to add to those findings by investigating whether individual differences in trait emotion regulation strategies are associated with diurnal cortisol patterns in a natu...

Journal: :The British journal of venereal diseases 1979
R Barbhaiya R N Thin P Turner J Wadsworth

In a study of eight, healthy adult volunteers given 3 g amoxycillin with or without 1g probenecid, significantly higher peak plasma levels of amoxycilin were recorded in the presence (34.96 microgram/ml) of probenecid than in its absence (22.72 microgram/ml). When plasma levels were plotted against time the mean area under the curve was significantly greater for subjects given probenecid than f...

2017
Piazza Rocco Ramazzotti Daniele Spinelli Roberta Pirola Alessandra De Sano Luca Ferrari Pierangelo Magistroni Vera Cordani Nicoletta Sharma Nitesh Gambacorti-Passerini Carlo

The complicated, evolving landscape of cancer mutations poses a formidable challenge to identify cancer genes among the large lists of mutations typically generated in NGS experiments. The ability to prioritize these variants is therefore of paramount importance. To address this issue we developed OncoScore, a text-mining tool that ranks genes according to their association with cancer, based o...

Journal: :Molecules 2012
Jiang-Fei Meng Peng-Fei Ning Teng-Fei Xu Zhen-Wen Zhang

Rain-shelter cultivation is an effective cultural method to prevent rainfall damage during grape harvest and widely applied in the Chinese rainy regions. In this study we investigated the effect of rain-shelter cultivation on grape diseases and phenolic composition in the skins of Vitis vinifera cv. Cabernet Gernischet grape berries through the comparison with open-field cultivation at two vint...

In the last decade, various aspects of groundwater resource depletion have gained a special place among water sector experts and decision makers. Research in this area is relatively new in most parts of the world. Groundwater depletion, which has been in a concerning state for most plains in Iran in recent years, has various consequences which impede sustainable development. One of the most imp...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1389

after the soviet union dissolution, a chaotic period was begun in the russia. russia lost its glory and felt disgrace. the first group of elites came to power under yeltsin; they tried to re-define russia’s identity as a european country and build a foreign policy on this baseline. therefore russia tried to become closer with the west especially with the u.s. according to their view the sovie...

Journal: :ecopersia 0
mohammad reza dahmardeh ghaleno former ph.d. student, department of watershed management, gorgan university of agricultural sciences and natural resources, gorgan, iran. at present: assistant professor, department of watershed and rangeland management, university of zabol, zabol, iran vahedberdi sheikh associate professor, department of watershed management, gorgan university of agricultural sciences and natural resources, gorgan, iran amir sadoddin associate professor, department of watershed management, gorgan university of agricultural sciences and natural resources, gorgan, iran mahmood sabouhi sabouni professor, department of agricultural economics, ferdowsi university of mashhad, mashhad, iran

the optimal cropping pattern for sistan water resources management was determined through a goal programming technique within the gams programming environment. results showed that the optimum cultivation area and net profit of the agricultural sector in the sistan region could increase up to 18.1 and 39.8%, respectively, compared to the current status. an increase in the farm irrigation efficie...

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