Results 31 to 40 of about 4,269,200 (246)

Soil soil properties - total organic carbon, basal and substrate induced respiration, and metabolic quotient

, 2022
Total organic carbon, basal and substrate induced respiration, and metabolic quotient by site, sample, and treatment including burnt and unburnt and managed, i.e., historically cleared and grazed, and non-managed, i.e., dry sclerophyll woodland.
Miriam Muñoz-Rojas (14213022), Mark Ooi (6491579), Ondik (13910892)   +2 more
core   +1 more source

Substrate-Induced Chirality in an Individual Nanostructure

, 2019
We experimentally investigate the chiral optical response of an individual nanostructure consisting of three equally sized spherical nanoparticles made of different materials and arranged in \ang{90} bent geometry.
René Barczyk (14413269), Sergey Nechayev (7035956), Uwe Mick (7035962), Peter Banzer (3960905)   +3 more
core   +2 more sources

Impact of Ecological Factors on Biocrust Performance in the Stability of Loess Soils in the Incheh Buron Region [PDF]

Desert
Biocrusts are used as a protective cover to stabilize the soil in dry areas, where the soil is more affected by erosion. In this research, various characteristics of the soil under the biological and physical crust were investigated as indicators of soil
Behnaz Atashpaz, Farhad Khormali, Sara Marinari   +2 more
doaj   +1 more source

Electrophysical and geoinformational methods of mapping the biological properties of peats

Бюллетень Почвенного института им. В.В. Докучаева, 2020
It is shown that the use of electrophysical methods and GIS technologies allows revealing soil coverage structure and spatial distribution of individual biological indicators, in particular, greenhouse gases production, in drained histosols (eutrophic ...
A. D. Pozdnyakova, L. A. Pozdnyakov
doaj   +1 more source

An inter-laboratory comparison of multi-enzyme and multiple substrate-induced respiration assays to assess method consistency in soil monitoring [PDF]

, 2009
peer-reviewedThe use of indicators in soil monitoring schemes to detect changes in soil quality is receiving increased attention, particularly the application of soil biological methods. However, to date, the ability to compare information from different
Chamberlain, Paul, Pawlett, Mark, Cameron, Clare M., Black, Helaina I. J., Parekh, Nisha, Creamer, Rachel E., Poskitt, Jan, Black, Helaina I.J., Bellamy, Pat, Ritz, Karl, Harris, Jim, Campbell, Colin D., Stone, Dote, Sveriges lantbruksuniversitet., Campbell, Colin,   +14 more
core   +1 more source

Substrate- and Calcium-Dependent Differential Regulation of Mitochondrial Oxidative Phosphorylation and Energy Production in the Heart and Kidney

Cells, 2021
Mitochondrial dehydrogenases are differentially stimulated by Ca2+. Ca2+ has also diverse regulatory effects on mitochondrial transporters and other enzymes. However, the consequences of these regulatory effects on mitochondrial oxidative phosphorylation
Xiao Zhang, Namrata Tomar, Sunil M. Kandel, Said H. Audi, Allen W. Cowley, Ranjan K. Dash   +5 more
doaj   +1 more source

Effects of Soil Temperature and Moisture on Soil Respiration on the Tibetan Plateau.

PLoS ONE, 2016
Understanding of effects of soil temperature and soil moisture on soil respiration (Rs) under future warming is critical to reduce uncertainty in predictions of feedbacks to atmospheric CO2 concentrations from grassland soil carbon.
Xiaoying Bao, Xiaoxue Zhu, Xiaofeng Chang, Shiping Wang, Burenbayin Xu, Caiyun Luo, Zhenhua Zhang, Qi Wang, Yichao Rui, Xiaoying Cui   +9 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Biological processing of organics: the fate of leaf litter in the natural environment [PDF]

, 2003
This paper addresses litter decomposition in the terrestrial catchment of a wetland, and the consequent release of phosphorus (P). Microbial activity and P dynamics were monitored before and after the onset of winter rain along a transect from the bed of
McComb, A.J., Qiu, S., Bell, R.W., Davis, J.A.   +3 more
core  

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source