Priorities of occupational health, safety, and environment issues based on national programs and regulations from the perspective of occupational health experts in Kashan city in 2017

Background: Safety, health, environment is one of the most important issues of human societies in the current and future.Prioritization is one of the important issues affecting the prevention of diseases and occupational accidents and environmental hazards; therefore, the aim of this study, prioritize current programs and regulations entrust to occ

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Chlamydiaceae infections in pig

Abstract Chlamydiaceae are Gram-negative obligate intracellular bacteria.They are responsible for a broad range of diseases in animals and humans.In pigs, Chlamydia suis, Chlamydia abortus, Chlamydia pecorum and Chlamydia psittaci have been isolated.Chlamydiaceae infections in pigs are associated with different pathologies such as conjunctivitis, p

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Developmental Pathways Pervade Stem Cell Responses to Evolving Extracellular Matrices of 3D Bioprinted Microenvironments

Developmental studies and 3D in vitro model systems show that the production and engagement of extracellular matrix (ECM) often precede stem cell differentiation.Yet, unclear is how the ECM triggers signaling events in sequence to accommodate multistep process characteristic of differentiation.Here, we employ transcriptome profiling and advanced im

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