Results 31 to 40 of about 14,572,782 (218)

Surveillance and genetic characterization of Listeria monocytogenes in the food chain in Montenegro during the period 2014–2022

open access: yesFrontiers in Microbiology
IntroductionListeria monocytogenes is an ubiquitous foodborne pathogen that represents a serious threat to public health and the food industry.MethodsIn this study Whole Genome Sequencing (WGS) was used to characterize 160 L.
Beatriz Daza Prieto   +6 more
doaj   +1 more source

Analysis of influence of constructive and regime parameters stationary conveyor with hanging ribbon for their optimum design of steel structures [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета, 2015
Dependence is distribution of the masses of the main sites of steel structures from the length conveyor with hanging ribbon. Present an influence mass productivity conveyor on the tensely state of strain of an optimal variant of steel structures.
Boslovyak P.V., Zueva E.P.
doaj  

Development and research of incoming signal switch for transceiver communication systems

open access: yesФизика волновых процессов и радиотехнические системы, 2020
The analysis of the types of incoming signal switches was performed. The choice of constructive realization of the switch was made. It was offered the method of its designing and simulation.
V.A. Maklashov   +2 more
doaj   +1 more source

Measuring cosmological parameters [PDF]

open access: yesProceedings of the National Academy of Sciences, 1998
In this review, the status of measurements of the matter density (Ω m ), the vacuum energy density or cosmological constant (Ω Λ ), the Hubble constant ( H 0 ), and the ages of the oldest measured objects ( t 0 ) are ...
openaire   +3 more sources

Genetic diversity and distinction of Enterococcus faecium and Enterococcus lactis in traditional Montenegrin brine cheeses and salamis

open access: yesFrontiers in Microbiology
IntroductionEnterococcus faecium is a widespread acid-lactic bacterium found in the environment, humans, and animal microbiota, and it also plays a role in the production of traditional food.
Beatriz Daza Prieto   +11 more
doaj   +1 more source

DETERMINING THE RAISONAL LIMITS OF THE TISMANA CAREER AND ITS MAXIMUM ECONOMIC DEPTH [PDF]

open access: yesFiabilitate şi Durabilitate, 2017
Determiningtherationallimits of Tismana'scareerandits maximum economic depthis a particularly important problem andneedstoberesolvedbeforetheexploitationbegins.
Nicoleta-Maria MIHUT
doaj  

Comparative analysis of steel structures stationary conveyors with hanging belt [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета, 2016
Presents the results of computation of metal structures LLC «Сonveyor» with the subsequent analysis of its main struc-tural units. The analysis results of the metal structures, LLC «Сonveyor» with a similar metal structure obtained in the optimal design ...
Boslovyak P.V., Zueva E.P.
doaj  

Quantum mechanics with time-dependent parameters [PDF]

open access: yes, 2000
Smooth composite bundles provide the adequate geometric description of classical mechanics with time-dependent parameters. We show that the Berry's phase phenomenon is described in terms of connections on composite Hilbert space bundles.Comment: 7 pages,
Bohm A.   +4 more
core   +2 more sources

The Effect of Machining Parameters on Weight Removal in Chemical Machining of Titanium Alloy

open access: yesDiyala Journal of Engineering Sciences, 2019
Chemical machining (CHM) processes are one of the non-conventional machining processes the material removal occurs when the machined part contact with a strong chemical etchant solution.
Dunia Adnan Ghullam   +1 more
doaj   +1 more source

Investigation on Tribological Behavior During Friction Drilling Process - A Review

open access: yesTribology in Industry, 2020
Friction drilling is a nontraditional hole making process getting tremendous attention recently. In this process, tool is penetrated into the work piece due to the softening caused by the heat, which is developed between tool and the work piece ...
M. Alphonse, V.K. Bupesh Raja, M. Gupta
doaj   +1 more source

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