Results 1 to 10 of about 665,401 (309)

Grapevine decline is associated with difference in soil microbial composition and activity

open access: yesOENO One, 2021
Grapevine decline is a top concern in viticulture worldwide and is often associated with many biotic and abiotic factors. Grape trunk diseases and viruses are some of the most frequently identified causes of vine dieback.
Romain Darriaut   +10 more
doaj  

A ribose-functionalized NAD+ with unexpected high activity and selectivity for protein poly-ADP-ribosylation. [PDF]

open access: yes, 2019
Nicotinamide adenine dinucleotide (NAD+)-dependent ADP-ribosylation plays important roles in physiology and pathophysiology. It has been challenging to study this key type of enzymatic post-translational modification in particular for protein poly-ADP ...
Chen, Jingwen   +9 more
core   +1 more source

Enzyme activities in brown forest soils after introduction of Bacillus thuringiensis-based bioinsecticides [PDF]

open access: yes, 2011
Much attention in the complex of forest pest control methods nowadays is devoted to the application of biological preparations, especially to bacterial formulations produced on the base of Bacillus thuringiensis (BT) that in addition to their high ...
Arevik M. Sargsyan   +2 more
core   +2 more sources

The influence of heavy metals on soil biological and chemical properties

open access: yesSoil and Water Research, 2010
Soil samples were collected at alluvial sites of the Litavka River, which flows through the Beroun and Příbram cities in Central Bohemia Region of the Czech Republic in 2005 and 2006.
Michaela FRIEDLOVÁ
doaj   +1 more source

Correlations between quality, enzymatic activities and storage stability of UHT milk in Tunisia

open access: yesRevue Nature et Technologie, 2023
Destabilization of ultra-high temperature (UHT) milk (140 °C, 4s) in the form of gel or sediment may occur during storage. This phenomenon is a real industrial and scientific problem that could be caused by milk proteolysis and lipolysis.
Nahla FITOUHI   +3 more
doaj   +2 more sources

Changes in Lipid Metabolites and Enzyme Activities of Wheat Flour during Maturation

open access: yesFoods
The maturation of wheat flour is a transformative process that elevates its processing and culinary attributes to their peak performance levels. Despite extensive research on starch and gluten protein modifications, the impact of lipid changes has been ...
Yanyan Chen   +6 more
doaj   +1 more source

Mixing Compost and Biochar Can Enhance the Chemical and Biological Recovery of Soils Contaminated by Potentially Toxic Elements

open access: yesPlants
Biochar and compost are able to influence the mobility of potentially toxic elements (PTEs) in soil. As such, they can be useful in restoring the functionality of contaminated soils, albeit their effectiveness can vary substantially depending on the ...
Matteo Garau   +4 more
doaj   +1 more source

Isolation, identification, and evaluation of useful properties of microorganisms from Orostachys spinosa (L.) of the Baikal forest zone

open access: yesУчёные записки Казанского университета: Серия Естественные науки
Bacterial isolates from the samples of Orostachys spinosa (L.) growing in the Baikal region were identified and studied. A total of 16 strains with different morphotypes were obtained, and their generic affiliation was determined by 16S rRNA sequencing ...
A. Y. Sukhanov   +4 more
doaj   +1 more source

Isolation, screening and characterization of microorganisms with potential for biofuels production [PDF]

open access: yes, 2012
Tese de mestrado. Biologia (Microbiologia Aplicada). Universidade de Lisboa, Faculdade de Ciências, 2012Rapid global population growth has increased the demand for food and energy supply.
Teixeira, Pedro Jorge Dias, 1989-
core  

Cryogenic Damage and Trehalose Protection in Culter alburnus Sperm: An Integrated Assessment of Quality, Physiology, and Protein Expression

open access: yesAnimals
To address cryodamage in Culter alburnus sperm, this study evaluated the effects of trehalose supplementation in a conventional cryomedium (D-15 + 10% ethylene glycol). Six experimental groups were established: fresh sperm (G1), a conventional cryomedium
Shun Cheng   +7 more
doaj   +1 more source

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