Results 11 to 20 of about 124,841 (300)

Soil Microorganisms in Agricultural Fields and Agronomic Regulation Pathways

Agronomy
Agricultural soil microorganisms play a crucial role in farmland ecosystems and are integral to the material cycle in these environments. The composition and abundance of soil microorganisms are influenced by agronomic measures that alter the soil ...
Qiming Wang, Qiang Chai, Xuecheng Dou, Cai Zhao, Wen Yin, Hanting Li, Jingui Wei   +6 more
doaj   +2 more sources

Effects of Atrazine on Soil Microorganisms [PDF]

Pesticidi i Fitomedicina, 2006
Effects of the herbicide atrazine on soil microorganisms was investigated. Trials were set up in laboratory, on a clay loam soil. Atrazine was applied at 8.0, 40.0 and 80.0 mg/kg soil rates.
Ljiljana Radivojević, Ljiljana Šantrić, Radmila Stanković-Kalezić   +2 more
doaj   +1 more source

SOIL MICROORGANISMS AND STIMULANTS OF SEED GERMINATION

Siberian Journal of Life Sciences and Agriculture, 2019
Background. The study effects of plant growth and development regulators (stimulants), increasing sowing qualities of seeds, on development soil microorganisms. Materials and methods.
Gennadiy Nikolaevich Fedotov, Valentin Sergeevich Shalaev, Yuriy Pavlovich Batyrev   +2 more
doaj   +3 more sources

Lipophilic Cations Rescue the Growth of Yeast under the Conditions of Glycolysis Overflow

Biomolecules, 2020
Chemicals inducing a mild decrease in the ATP/ADP ratio are considered as caloric restriction mimetics as well as treatments against obesity. Screening for such chemicals in animal model systems requires a lot of time and labor. Here, we present a system
Svyatoslav S. Sokolov, Ekaterina A. Smirnova, Olga V. Markova, Natalya A. Kireeva, Roman S. Kirsanov, Liudmila S. Khailova, Dmitry A. Knorre, Fedor F. Severin   +7 more
doaj   +1 more source

The Role of Laccase from Zygomycetous Fungus Mortierella elasson in Humic Acids Degradation

Agronomy, 2021
Biochemical stability of soil humus is an important factor affecting soil quality. Fungi are among the most efficient decomposers of humic matter due to presence of oxidative enzymes, including phenoloxidase laccase. Production of laccase by zygomycetes,
Alexander Lisov, Oksana Belova, Anna Zavarzina, Andrey Konstantinov, Alexey Leontievsky   +4 more
doaj   +1 more source

Unveiling the vital role of soil microorganisms in selenium cycling: a review [PDF]

Frontiers in Microbiology
Mu Peng
exaly   +2 more sources

Structure of Microbial Communities and Biological Activity in Tundra Soils of the Euro-Arctic Region (Rybachy Peninsula, Russia)

Microorganisms, 2023
The relevance of the Arctic regions’ study is rapidly increasing due to the sensitive response of fragile ecosystems to climate change and anthropogenic pressure.
Maria V. Korneykova, Vladimir A. Myazin, Nadezhda V. Fokina, Alexandra A. Chaporgina, Dmitry A. Nikitin, Andrey V. Dolgikh   +5 more
doaj   +1 more source

The Evolution of Ecological Diversity in Acidobacteria

Frontiers in Microbiology, 2022
Acidobacteria occur in a large variety of ecosystems worldwide and are particularly abundant and highly diverse in soils. In spite of their diversity, only few species have been characterized to date which makes Acidobacteria one of the most poorly ...
Johannes Sikorski, Vanessa Baumgartner, Klaus Birkhofer, Runa S. Boeddinghaus, Boyke Bunk, Markus Fischer, Bärbel U. Fösel, Michael W. Friedrich, Markus Göker, Norbert Hölzel, Sixing Huang, Katharina J. Huber, Ellen Kandeler, Valentin H. Klaus, Till Kleinebecker, Sven Marhan, Christian von Mering, Yvonne Oelmann, Daniel Prati, Kathleen M. Regan, Tim Richter-Heitmann, João F. Matias Rodrigues, Barbara Schmitt, Ingo Schöning, Marion Schrumpf, Elisabeth Schurig, Emily F. Solly, Volkmar Wolters, Jörg Overmann, Jörg Overmann   +29 more
doaj   +1 more source

Microbocenoses of permafrost forest soils in Central Yakutia [PDF]

Сибирский лесной журнал, 2022
For the first time a study of microbial communities of permafrost forest soils of the Yakut Botanical Garden of the Institute of Biological Problems of Cryolithozone, Russian Academy of Sciences, Siberian branch was conducted.
N. P. Kuz’mina, S. V. Ermolaeva, A. P. Chevychelov   +2 more
doaj   +1 more source

Extracellular enzyme activity and stoichiometry: The effect of soil microbial element limitation during leaf litter decomposition

Ecological Indicators, 2021
To explore carbon (C), nitrogen (N), and phosphorus (P) dynamics during leaf litter decomposition, we investigated the temporal variability of soil microbial biomass and associated soil enzyme activities.
Xuejuan Bai, Michaela A. Dippold, Shaoshan An, Baorong Wang, Haixin Zhang, Sebastian Loeppmann   +5 more
doaj   +1 more source