نتایج جستجو برای: and tomatoe planting requires extensive labor work
تعداد نتایج: 16896028 فیلتر نتایج به سال:
a novel silver (ag) nanocomposite electrode was proposed that fabricated from metal nanostructures and ionic liquids. the combined application of unique properties of nanomaterials and ionic liquids in the design of this ag nanocomposite results in electrodes with interesting advantages compared to the conventional metal disk electrode. in the first part of this thesis, the elecrocatalytic eff...
Four million hectares of wheat are planted after cotton and rice in Pakistan. Little research has been done on the aronomy of wheat following these crops on a cropping pattern basis. Both of these crops delay wheat planting, and it is estimated that 40–50 kg of wheat grain is lost for every day that planting is delayed past 20 November. Current recommendations for land preparation, fertilizer u...
abstract venlafaxine, 1–[2–(dimethylamino)–1–(4–methoxyphenyl) ethyl]cyclohexanol hydrochloride is a novel non-tricyclic antidepressant. venlafaxine is a second generation antidepressant drug, has a neuropharmacologic profile distinct from that of existing antidepressants including tricyclic compounds, selective serotonin reuptake inhibitors and monoamine oxidase inhibitors. venlafaxine impart...
Introduction: Preterm birth is a risk factor for a number of conditions that requires comprehensive examination. Our study was designed to investigate the impact of preterm birth on the processing of auditory stimuli and brain structures at the brainstem level at a preschool age. Materials and Methods: An auditory brainstem response (ABR) test was performed with low rates of stimuli in 60 ch...
Preventing land desertification is one of the 17 sustainable development goals United Nations, which can effectively promote desert greening. Currently, tree plantation most effective way to achieve this goal. However, existing tree-plantation activities have some imperfections, including low efficiency, labor-intensiveness, challenging environments, and survival rate saplings. Therefore, contr...
the coverage of soft- tissue defects of the hand specially volar side needs special consideration. although certain local flaps have been described and used for resurfacing the palm, extensive injury requires distant or free flaps for coverage. abdominal pedicle flap has been traditionally used for extensive hand injuries, however there is no doubt that one of the ideal tissues for resurfacing ...
BACKGROUND There is growing interest in the treatment and return-to-work of workers with labor related mental illnesses. AIM To perform a systematic review of practices and interventions that improve return to work. MATERIAL AND METHODS Systematic literature review. Thirty articles were selected for in- depth analysis. RESULTS Self efficacy perception, work motivation, a lower age and a b...
Pepper Culpepper’s seminal Quiet Politics and Business Power has revitalized the study of when business elites can shape policies away from public scrutiny. This article takes concept quiet politics to a new, surprising, set actors: trade union leaders. Focusing on case Denmark, it argues that functions through political elite networks this way doing favors particular kind corporatist coordinat...
in reality, most structures involved in geotechnical engineering are three dimensional in nature, and although in many, plane strain or axisymmetric approximations are reasonable, there are some, for which 3-d treatment is required. the quantity of data, and the size of the various vectors and matrices involved in such analysis, increase dramatically. this has sever implications for computer r...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید