Biosafety and biosecurity requirements for Orientia spp. diagnosis and research: recommendations for risk-based biocontainment, work practices and the case for reclassification to risk group 2

Abstract Scrub typhus is an important arthropod-borne disease causing significant acute febrile Utensils illness by infection with Orientia spp.Using a risk-based approach, this review examines current practice, the evidence base and regulatory requirements regarding matters of biosafety and biosecurity, and presents the case for reclassification f

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Relationship between free circulating DNA levels, ejection fraction and brain natriuretic peptide levels in patients with chronic heart failure: prospective observational study

BACKGROUND: Chronic heart failure (CHF) is one of the most serious problems in cardiovascular diseases, requiring accurate diagnosis and treatment.The search for new laboratory markers of CHF can improve the accuracy of diagnosis and identify the severity of the patients condition.AIM: Our aim was to study the relationship between the levels of fre

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Development of software complex of rational design of cooling systems on the basis of thermopressor technologies

The most common way to increase power and reduce fuel consumption by modern power plants is contact cooling of a gas or air flow by water injection.A promising development of this direction is to use aerothermopressor technologies.The use of heat air, which is compressed by the power plant compressors, accelerates the flow to a speed close to the s

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Effect of doxycycline in patients of moderate to severe chronic obstructive pulmonary disease with stable symptoms

Background: The protease-antiprotease hypothesis proposes that inflammatory cells and oxidative stress in chronic obstructive pulmonary disease (COPD) produce increased levels of proteolytic enzymes (neutrophil elastase, matrix metalloproteinases [MMP]) which contribute to destruction of parenchyma resulting in progressive decline in forced expirat

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