نتایج جستجو برای: extent of production
تعداد نتایج: 21219926 فیلتر نتایج به سال:
Acknowledgements I would like to express my deepest gratitude to Dr. Marilyn Masson, who so kindly took me under her wing during my sophomore year as a member of her Economic Foundations of Mayapán Project, not once but on four separate occasions. She taught me the value and enjoyment of archaeology in a world increasingly unconnected to its past; what it means to collaborate in a multicultural...
abstract this study was carried out to compare disinfecting effects of nanosilver with other feed disinfectants on layer hen performance, immune system, gastrointestinal microflora and intestinal morphology. total of 90 layers (lsl) were divided into five groups consisting: 1-control, 2- formalin (200 ppm), 3- formaycin (200 ppm), 4- nanosilver in drinking water (7.5 ppm) and 5-nanosilver in f...
Aim Macroalgal habitats are believed to be the most extensive and productive of all coastal vegetated ecosystems. In stark contrast growing attention on their contribution carbon export sequestration, understanding global extent production is limited these have remained poorly assessed for decades. Here we report a first data-driven assessment macroalgal based modelled observed distributions ne...
Improved crop technologies have a critical role in increasing yield and farmers’ income. The present study was undertaken to analyze the adoption of recommended potato East Khasi Hills district Meghalaya. revealed that majority farmers adopted like improved varieties, seed preparation, maintenance spacing, FYM application, earthing up, weeding, planting harvesting times. However, there poor lan...
according to coates’s (2004, as cited in zhang, 2010) definition of "conversational dominance" (p.111), it refers to the phenomenon of a speaker dominating others in interaction. specifically, it means how a speaker makes use of certain strategies to get the floor and maintain the floor. thus, the amount of talk is the main measurement for the dominance of the conversation. whether a speaker do...
در این مطالعه، عملکرد دو سیستم اکسیداسیون شیمیایی پیشرفته و یک سیستم بیولوژیکی برای حذف آموکسی سیلین در فاضلاب های سنتزیدر غلظت های مشابه با موارد صنعتی مورد بررسی قرار گرفته شدند. مطالعه انجام شده دارای سه بخش متفاوت اکسیداسیون با ازن و اشعه uv، اکسیداسیون با استفاده از نانو فتوکاتالیست tio2 و استفاده از بیوراکتور هوازی لجن فعال با جداکننده های فیزیکی می باشد. در هر بخش، متغیر های متفاوتی متنا...
in recent years, there has been a growing interest among researchers to investigate the relationship betweenteacher self-efficacy and classroom behavior management, especially students misbehavior. therefore, this study aimed to comparatively investigate english and arabic teachers’ use of different behavior managementstrategies, their self-efficacy, and their success in an iranian context. th...
in this thesis a calibration transfer method is used to achieve bilinearity for augmented first order kinetic data. first, the proposed method is investigated using simulated data and next the concept is applied to experimental data. the experimental data consists of spectroscopic monitoring of the first order degradation reaction of carbaryl. this component is used for control of pests in frui...
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