The purpose of the study was to estimate effect sunflower and pea on amount productivity, protein gluten percentage in grain. objects were 13 winter bread wheat varieties (Triticum aestivum L.) developed by Agricultural Research Center “Donskoy”. carried out 2018-2020 fields department breeding seed production. forecrops peas sunflower. results showed that ‘Volny Don’ (6.1 t / ha), ‘Krasa Dona’...

The exploitation of diverse cropping practices alongside residue incorporation has remained low among small-holder rural farming households in Sub-Saharan Africa. Three-stratum forage system (TSFS) which integrates forages for animal feeds with food crops is a significant sustainable strategy enhancing incorporation. This study was conducted Busia County Kenya to; (i) determine the effects TSFS...

OBJECTIVE To examine factors that are associated with the apprehension levels of oncology nurses toward hospice care. Factors examined in this study included demographics, nursing experience, education levels, title and post, personal experiences, and attitudes toward end-of-life care. METHODS Questionnaires were provided to nurses (n=201) from three first-tier hospitals in China. A quantitat...

Polyethylenimine (PEI) is a well-known cationic polymer which has high transfection efficiency due to its buffering effect. However, nondegradability, cytotoxicity, aggregation, and short-circulation time in vivo still need to be overcome for a successful gene delivery. Degradable, hyperbranched poly(ester amine)s (PEAs) based on poloxamer diacrylate and low molecular weight branched PEI, were ...

Plant diseases are caused by pathogen populations continuously subjected to evolutionary forces (genetic flow, selection, and recombination). Ascochyta blight, caused by Mycosphaerella pinodes, is one of the most damaging necrotrophic pathogens of field peas worldwide. In France, both winter and spring peas are cultivated. Although these crops overlap by about 4 months (March to June), primary ...

BACKGROUND Despite the development of advanced drug testing systems, both deliberate and inadvertent doping in sports is increasing in elite, amateur and school sports. As a result, alternative approaches that seek to influence an athlete's attitudes are needed to address the growing doping concerns that threaten both the health and well being of the athlete as well as the legitimacy of the spo...

In January, Harold Varmus will begin the next stage in an unusual career. He’s gone from English literature to medicine to bench science to Washington science bureaucrat, and now he becomes the well-paid (some would say extremely well-paid) president of a private, not-for-profit treatment and research facility, the Memorial Sloan Kettering Cancer Center in New York. He’s succeeded in everything...

Alley cropping agroforestry systems are complex agroecosystems highlighted for their positive effects on soil quality. However, the potential spatial heterogeneity of quality created by tree rows at plot scale has seldom been studied. The aim this study was to evaluate scale, under and along transects perpendicular row compare alley with monocropping systems. This performed an system that combi...