Results 31 to 40 of about 280,268 (159)

Quantitative Evaluation of Plant Priority Protection in Liangzi Lake Wetland Nature Reserve

open access: yesE3S Web of Conferences, 2019
Based on the field survey data and relevant literatures, the evaluation index system of plant priority protection, which consists of threatened coefficient, genetic coefficient and species coefficient was established. Quantitative study and comprehensive
Zhang Xinyang, Cai Xiaoyuan
doaj   +1 more source

Examining the effect of safety climate on accident risk through job stress: a path analysis

open access: yesBMC Psychology, 2023
Background Job stress is a probable mediator of the relationship between safety climate and accident occurrence. To demonstrate this, this study investigates the relationship between safety climate, job stress, and accident risk using a large number of ...
Amir Hossein Khoshakhlagh   +3 more
doaj   +1 more source

Risk Priority Number: A Measuring Instrument for Hygienic Management on Broiler Farms, Reflecting Their Campylobacter Status

open access: yesAgriculture, 2013
Hygiene management is essential for rearing Campylobacter free broiler flocks. In this study, several hygiene factors (e.g., thinning, water supply, stable cloths, stable condition, stable environment, etc.) are categorized and aggregated in a developed ...
Peter Pless   +2 more
doaj   +1 more source

Development and testing of a risk indexing framework to determine field-scale critical source areas of faecal bacteria on grassland. [PDF]

open access: yes, 2009
This paper draws on lessons from a UK case study in the management of diffuse microbial pollution from grassland farm systems in the Taw catchment, south west England. We report on the development and preliminary testing of a field-scale faecal indicator
Chadwick, Dave R.   +6 more
core   +3 more sources

Identification and Assessment of Critical Risks of Sustainable Supply Chain in the Iranian Lead and Zinc Industry [PDF]

open access: yesInternational Journal of Industrial Engineering and Production Research, 2021
Sustainability is now increasingly recognized as an effective strategy to deal with the current challenges of global supply chains. Supply chains of the lead and zinc industries are most important. Because these two industries not only are among the high-
Mohammad Esfehani Zanjani   +3 more
doaj   +2 more sources

A Novel Reliability Evaluation Method Based on RBD and AHP for Industrial Network Systems

open access: yesMATEC Web of Conferences, 2017
Since each component has different impacts on reliability of the industrial network system, a multi-layer reliability evaluation method was proposed in this paper.
Li Yongni   +3 more
doaj   +1 more source

Interobserver agreement in Reception and Risk Stratification in Obstetrics implementation [PDF]

open access: yesRevista Brasileira de Enfermagem
Objectives: to analyze interobserver agreement in the Reception and Risk Stratification in Obstetrics protocol implementation. Methods: a cross-sectional study carried out during Reception and Risk Stratification in Obstetrics implementation, conducted ...
Manuela Beatriz Velho   +7 more
doaj   +1 more source

Development of titanium dioxide nanoparticles/nanosolution for photocatalytic activity [PDF]

open access: yes, 2010
Biological and chemical contaminants by man-made activities have been serious global issue. Exposure of these contaminants beyond the limits may result in serious environmental and health problem.
Adnaan Ahmed Jama, Adnaan Ahmed Jama   +8 more
core   +3 more sources

Spatial analysis of new cases of leprosy in the State of Espírito Santo, Brazil, between 2004 and 2009

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2012
INTRODUCTION: Leprosy in Brazil is a public health issue, and there are many regions in the State of Espírito Santo with high endemic incidence levels of leprosy, characterizing this state as a priority for leprosy programs.
Poliane Barbosa Sampaio   +3 more
doaj   +1 more source

Social Cooperatives' Ways of Operation Activity in Poland — Some Features of Theory and Practice [PDF]

open access: yes, 2010
The paper is composed of three parts. Its first part contains deliberations about the concept itself and objectives of the social cooperative. They are presented against a wider background of human and social capital creation by enterprises.
Duraj Jan
core   +2 more sources

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