Results 11 to 20 of about 271,281 (274)

Correlations between the Total Antioxidant Activity and Biochemical Parameters of Cow Milk Depending on the Number of Somatic Cells. [PDF]

open access: yesInt J Food Sci, 2022
The aim of the work was to study the correlations between the total amount of water‐soluble antioxidants (TAWSA) and biochemical parameters (BC) of cow milk depending on the somatic cell count (SCC). The BC and TAWSA values of cow milk were measured by spectroscopic and amperometric methods, respectively. The milk samples from the black‐and‐white cows (
Zaitsev SY   +4 more
europepmc   +2 more sources

Investigation of Risk Factors Associated with the African Swine Fever Outbreaks in the Nizhny Novgorod Region of Russia, 2011-2022. [PDF]

open access: yesTransbound Emerg Dis, 2023
African swine fever (ASF) is a transboundary viral disease that affects both domestic pigs and wild boar, causing enormous damage to the pig production. Numerous studies are devoted to elucidating the role of domestic and wild pigs in ASF outbreaks. The identification of the risk factors contributing to the spread of disease in previously unaffected ...
Zakharova OI   +5 more
europepmc   +2 more sources

Estimating the cumulative impact and zone of influence of anthropogenic features on biodiversity

open access: yesMethods in Ecology and Evolution, Volume 14, Issue 9, Page 2362-2375, September 2023., 2023
Abstract The concept of cumulative impacts is widespread in policy documents, regulations and ecological studies, but quantification methods are still evolving. Infrastructure development usually takes place in landscapes with preexisting anthropogenic features. Typically, their impact is determined by computing the distance to the nearest feature only,
Bernardo Brandão Niebuhr   +9 more
wiley   +1 more source

Habitat area and local habitat conditions outweigh fragmentation effects on insect communities in vineyards

open access: yesEcological Solutions and Evidence, Volume 4, Issue 1, January–March 2023., 2023
In our semi‐experimental study on vineyard insect communities, we investigated the effects of habitat area, fragmentation and ground vegetation density using a multiscale framework and Joint Species Distribution Modeling (JSDM). We demonstrate that increased habitat area of vegetated vineyards at fine scales favours higher leafhopper species richness ...
Laura Bosco   +9 more
wiley   +1 more source

‘The goal is not necessarily to sit at the table’—Resisting autocratic legalism in Hungarian academia

open access: yesHigher Education Quarterly, Volume 76, Issue 3, Page 521-536, July 2022., 2022
Abstract The article analyses the strategies of Hungarian higher education interest organisations against the encroachments on academic freedom by Viktor Orbán's governments. We contrast the 2012–2013 and 2017–2019 protest waves and find that innovations in strategy came from new organisations in both periods, whereas established ones were rather ...
Rafael Labanino, Michael Dobbins
wiley   +1 more source

Genomic estimation of quantitative genetic parameters in wild admixed populations

open access: yesMethods in Ecology and Evolution, Volume 13, Issue 5, Page 1014-1026, May 2022., 2022
Abstract Heritable genetic variation among free‐living animals or plants is essential for populations to respond to selection and adapt. It is therefore important to be able to estimate additive genetic variance VA, which can be obtained using a GLMM known as the animal model.
Kenneth Aase   +2 more
wiley   +1 more source

Staklo, od Antike do svemirskog doba [PDF]

open access: yesKemija u Industriji, 2022
Staklo je materijal koji se upotrebljava još od Antike pa sve do danas, ali je razvojem tehnologije postalo dostupno svima i sveprisutno je u industriji. Za proizvodnju stakla važan je sastav sirovina, a svojstva stakla ovise i o procesu proizvodnje.
Marina Čalogović, Tihomir Marjanac
doaj   +1 more source

Rola specjalnych stref ekonomicznych w kształtowaniu struktury przestrzennej przemysłu w Polsce

open access: yesPrace Komisji Geografii Przemysłu Polskiego Towarzystwa Geograficznego, 2008
The aim of this article is to present the role of special economic zones (SEZ) in shaping the spatial structure of industry in Poland. The author, in the first part of the article, analyses the evolution of the special economic zones instrument from the ...
Maciej Smętkowski
doaj   +1 more source

Size Structure of Phytopopulations and Its Quantitative Evaluation [PDF]

open access: yes, 2016
There was elucidated the original approach to the evaluation of phytopopulation size structure. For its characteristics it was offered to use the special index - index diversity of size structure (ІDSS).
Sherstuk, M. (Maryna)   +1 more
core   +2 more sources

Manufacture of Two-layers and Double-sided Iron Castings with Differential Structure and Properties [PDF]

open access: yes, 2015
The paper proposes a new method of production of bilayer and double-sided castings with differentiated structure and properties using the technology of in-mold modification of the initial melt, smelted in a single melting furnace, which ensures formation
Fesenko, A. (Anatoliy)   +4 more
core   +2 more sources

Home - About - Disclaimer - Privacy