Results 61 to 70 of about 482,687 (263)

A comment on the construction of the maximal globally hyperbolic Cauchy development [PDF]

open access: yes, 2013
Under mild assumptions, we remove all traces of the axiom of choice from the construction of the maximal globally hyperbolic Cauchy development in general relativity. The construction relies on the notion of direct union manifolds, which we review.
Wong, Willie Wai-Yeung
core   +2 more sources

Gastrointestinal Manifestations of SARS-CoV-2 Infection and Virus Load in Fecal Samples From a Hong Kong Cohort: Systematic Review and Meta-analysis

open access: yesGastroenterology, 2020
Background & Aims Infection with SARS-CoV-2 causes COVID-19, which has been characterized by fever, respiratory, and gastrointestinal symptoms as well as shedding of virus RNA into feces.
K. Cheung   +20 more
semanticscholar   +1 more source

Work Ability of Machinery Manufacturing Employees [PDF]

open access: yesJournal of Biomedical & Clinical Research, 2018
Assessment of work ability is an important aspect of occupational medical services, the main goal being to maintain employees’ health, well-being and efficiency. The aim of the study was to evaluate and compare the work ability of workers employed by two
Gergana Sandeva   +2 more
doaj   +3 more sources

Workability and Well-Being at Work Among Cut-To-Length Forest Machine Operators

open access: yesCroatian Journal of Forest Engineering, 2021
This study assessed the situation of Finnish cut-to-length (CTL) machine operators’ work well-being with workability index (WAI), investigated CTL machine operators’ lifestyle habits, and collected operators’ good practices to maintain and promote well ...
Kymäläinen Heli   +3 more
doaj   +1 more source

At What Dose Can Total Body and Whole Abdominal Irradiation Cause Lethal Intestinal Injury Among C57BL/6J Mice?

open access: yesDose-Response, 2020
Purpose and Methods: To investigate the doses of total body (TBI) and whole abdominal irradiation (WAI) induced lethal intestinal injury, healthy C57BL/6 J mice were divided randomly into 7 groups: control group; 6, 7, and 8 Gy TBI groups; and 5, 10, and
Jia Gu   +7 more
doaj   +1 more source

Relating Signed Kazhdan-Lusztig Polynomials and Classical Kazhdan-Lusztig Polynomials

open access: yes, 2012
Motivated by studying the Unitary Dual Problem, a variation of Kazhdan-Lusztig polynomials was defined in [Yee08] which encodes signature information at each level of the Jantzen filtration.
Yee, Wai Ling
core   +1 more source

Study of relationship between Safety attitude and knowledge and The work ability index (A case study in one of the big hospitals in Tehran)

open access: yesSalāmat-i kār-i Īrān, 2018
Background and aims: Knowledge of safety attitude is very important for managers of organizations, because it can be used to predict their employee safety behaviors.
Roghayeh Soleimani   +3 more
doaj  

The Interlegality of Transnational Private Law [PDF]

open access: yes, 2008
This article describes transnational private law as a decentralized and intermediate form of transnational governance that recognizes and manages the multiplicity of norms generated by plural normative systems in our contemporary world society.
Wai, Robert
core   +2 more sources

How Way Leads on to Way [PDF]

open access: yesAnnual Review of Phytopathology, 2014
In this article, I briefly recount the historical events in my native country that led me to become a plant pathologist. I started as a field pathologist specializing in fungal diseases of legumes, moved to biochemical research on virulence factors, and then on to molecular plant-microbe interactions.
openaire   +2 more sources

Guidelines for evaluating web accessibility, level A

open access: yesJournal of Computer Science and Technology, 2013
The Web Accessibility Initiative (WAI) defines the guidelines to facilitate access for people with disabilities to ICT. This article presents a proposal to promote the unification and improvement of the works of two authors, combining the procedures and ...
Juan J. Acevedo   +3 more
doaj  

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