نتایج جستجو برای: artisanal small

تعداد نتایج: 788712  

2015
E. Kyeremateng-Amoah Edith E. Clarke Nil Basu Susan Keane Paleah Black Moher

Artisanal and small-scale gold miners are confronted with numerous hazards often resulting in varying degrees of injuries and fatalities. In Ghana, like many developing countries, there is paucity of information on the causes and nature of the accidents that result in the injuries. The study was a retrospective, cross sectional type that examined the records of injuries of artisanal and small-s...

Journal: :Epilepsy & behavior : E&B 2017
Dustin Sulak Russell Saneto Bonni Goldstein

The widespread patient use of artisanal cannabis preparations has preceded quality validation of cannabis use for epilepsy. Neurologists and cannabinoid specialists are increasingly in a position to monitor and guide the use of herbal cannabis in epilepsy patients. We report the retrospective data on efficacy and adverse effects of artisanal cannabis in Patients with medically refractory epilep...

2015
Niladri Basu Elisha P. Renne Rachel N. Long Susan Keane Paleah Black Moher

Artisanal and small-scale gold mining (ASGM) is growing in many regions of the world including Ghana. The problems in these communities are complex and multi-faceted. To help increase understanding of such problems, and to enable consensus-building and effective translation of scientific findings to stakeholders, help inform policies, and ultimately improve decision making, we utilized an Integ...

Journal: :The Extractive Industries and Society 2022

• Importance of investment and mechanization in ASM operations. Relevance distinction between 'artisanal' 'small-scale' mining. Processing equipment technology allow for economies scale. Innovation brings deeper deposits within the reach operators. In South Kivu Province eastern Democratic Republic Congo, use new technologies artisanal small-scale gold mining (ASGM) has proliferated over course...

2015
Jimmy Martínez-Ortiz Alexandre M. Aires-da-Silva Cleridy E. Lennert-Cody Mark N. Maunder George Tserpes

The artisanal fisheries of Ecuador operate within one of the most dynamic and productive marine ecosystems of the world. This study investigates the catch composition of the Ecuadorian artisanal fishery for large pelagic fishes, including aspects of its spatio-temporal dynamics. The analyses of this study are based on the most extensive dataset available to date for this fishery: a total of 106...

Journal: :International Journal of Environmental Research and Public Health 2015

Journal: :Third World Thematics: A TWQ Journal 2016

Journal: :Revista peruana de medicina experimental y salud publica 2013
Jaime A Rosales-Rimache Nancy Elizabeth Malca Jhonatan J Alarcón Manuel Chávez Marco Antonio Gonzáles

OBJECTIVES To determine the genotoxic damage among artisanal and small-scale mining workers exposed to mercury. MATERIALS AND METHODS Observational cross-sectional study which evaluated mercury-exposed workers (n=83), whose cells were collected by mouth swab for further staining, microscopic observance, micronuclei count, and other nuclear alterations. 24-hour urine was also collected for the...

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