Results 81 to 90 of about 4,689,477 (357)
Effect of heavy metal stress in plant metabolism of solanaceous plant species with emphasis on nitrogen assimilation [PDF]
, 2011 Several plant species are able to accumulate and withstand large quantities of heavy metals in their tissues without dramatic alterations in their growth usually observed in plants. Such metal accumulating plants are tested and used for remediation of
Christofaki, Maria Ioannou
core
Toxic Effects of Heavy Metals on Bone Tissue [PDF]
, 2015 Heavy metals are commonly found in nature. Environmental and occupational exposure to heavy metals may lead to toxic effects in various organ systems. Acute and chronic exposures to heavy metals cause various clinical signs.
Savas, Yilmaz +5 more
core +1 more source
RISK EXPOSURE ASSESSMENT OF SOME PESTICIDE RESIDUES DETECTED IN FRUIT AND VEGETABLES COLLECTED FROM DIFFERENT EGYPTIAN LOCAL MARKETS DURING 2008 [PDF]
Journal of Plant Protection and Pathology, 2012 A total of 530 samples of different types of the fruits and vegetables collected from nine Egyptian local markets located in nine governorates throughout 2008. All samples were examined for residues of 80 pesticides. Overall, results showed that 84.5% of
Mona Khorshed
doaj +1 more source
Advanced Engineering Materials, EarlyView.The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi +3 more
wiley +1 more source
, 2005 There is growing public concern in Zimbabwe over the illegal cultivation of vegetables on soils amended with sewage sludge or irrigated with admixtures of sewage and sewage sludge. Excessive accumulation of heavy metals in agricultural soils may not only
Scrimshaw, MD +5 more
core +1 more source
Advanced Engineering Materials, EarlyView.This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira +4 more
wiley +1 more source
, 2011 Scattered literature is harnessed to critically review the possible sources, chemistry, potential biohazards and best available remedial strategies for a number of heavy metals (lead, chromium, arsenic, zinc, cadmium, copper, mercury and nickel) commonly
R. Wuana, F. Okieimen
semanticscholar +1 more source
Heavy metals and soil microbes
, 2009 The discovery in the early 1980s that soil microorganisms, and in particular the symbiotic bacteria Rhizobium, were highly sensitive to heavy metals initiated a new line of research.
Giller, K. E. +4 more
core +1 more source
Phytoremediation of Heavy Metals Spiked Soil by Polyscias fruticose [PDF]
, 2019 This study was to assess the phytoremediation potential of Polyscias fruticose in the removal of heavy metals from spiked soil. P. fruticose cuttings were transplanted then grown on 2.00 kg soil spiked with several heavy metals in polyethylene bags.
Zaini, Assim +5 more
core +1 more source
HAZARD ANALYSIS OF CRITICAL CONTROL POINTS (HACCP) OF SOME POST HARVEST PESTICIDE IN ORANGE FRUIT [PDF]
Journal of Plant Protection and Pathology, 2002 The present work was conducted in one of an Egyptian food processors company with the purpose of identifying critical control points (CCP’s) and reducing pesticide residues contaminating incoming raw orange throughout the manufacturing steps.
Sohair Gad Alla
doaj +1 more source