Results 11 to 20 of about 1,266,584 (313)
The relevance of the topic of the article is due to the unresolved problem of failures of automobile engines, in particular, modern mass-produced engines of the KAMAZ-740.10, 7403 families, due to cranking of the connecting rod bearings, and the need for
O. A. Kulakov +2 more
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Background and Objectives. Community-acquired pneumonia (CAP) has a high mortality rate among adult patients throughout the world. The highest mortality is registered in the older age group with a steady increase in the number of cases of morbidity among
Vilen Molotov-Luchanskiy +7 more
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Background The present study aims to determine the structure of morbidity in workers contacting industrial aerosols, assess the timeliness of diagnosing dust-induced lung disease in major industrial centers, and optimize diagnostics for early detection ...
Alla Philippova +3 more
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An experimental comparative study of the relative bioavailability of plant alkaloid harmine (native, in the form of a base) in comparison with its derivative harmine hydrochloride was carried out on chinchilla rabbit.
S. M. Adekenov +5 more
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Prospects of commercial exploitation of Prussian carp in the Kyiv reservoir
Purpose. Establishing modern parameters of Prussian carp population as a promising object for increasing commercial fish productivity of the Kyiv Reservoir. Methodology.
V. Sondak +4 more
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Commercial stocks of SARS-CoV-2 RNA may report low concentration values, leading to artificially increased apparent sensitivity of diagnostic assays [PDF]
In response to the rapidly evolving COVID-19 pandemic, the U.S. Food and Drug Administration (FDA) has rapidly issued 49 emergency use authorizations (EUAs) for SARS-CoV-2 in vitro diagnostic test-kits. A critical metric in the performance evaluation for
Ismagilov, Rustem F., Jue, Erik
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Vocalizations and Behavior of Two Commercial Stocks of Chickens
Vocalization and behavior comparisons were made between two commercial egg-laying stocks maintained under high intensity, battery-cage housing. Data obtained at approximately 35 weeks of age from both stocks in the same house showed significantly more pushes and steps in Stock B than in Stock A flocks. Also, the frequency range of vocalizations emitted
N D, Stone +3 more
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State of Lake Onega fish community under fishery pressure
The article gives a characteristic of fish catches (2018–2022) in Lake Onega – the main commercial fishery waterbody of Karelia. The official five-year statistics is evidence of the stable development of its fishery sector. Fishing is mostly conducted in
Kartanovich A.V. +2 more
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Developing a stock management strategy in a commercial enterprise
Subject. The coronavirus pandemic has brought serious economic consequences, which have primarily affected small and medium-sized businesses. The office supply industry, whose products are widely used by office workers, students, and teachers, is no exception.
openaire +2 more sources
Purpose. Analysis of structural indicators of the population of Blicca bjoerkna L. in the Kremenchuk reservoir in the world increasing its importance in the composition of industrial catches and development of methodological approaches to its use to ...
M. Leuskyi +4 more
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