Results 21 to 30 of about 674,249 (295)

Basal respiration as an integrative indicator of soil health degradation in a sloping vineyard landscape of Fruška Gora, Serbia [PDF]

open access: yesE3S Web of Conferences
This study presents the results of a comprehensive agroecological assessment of soil conditions, using an intensively managed vineyard and adjacent areas within the slope catenas of the Fruska Gora Mountain (Vojvodina, Serbia) as a case study.
Andreeva Irina   +2 more
doaj   +1 more source

Cellular bioenergetics is impaired in patients with chronic fatigue syndrome. [PDF]

open access: yesPLoS ONE, 2017
Chronic fatigue syndrome (CFS) is a highly debilitating disease of unknown aetiology. Abnormalities in bioenergetic function have been cited as one possible cause for CFS.
Cara Tomas   +5 more
doaj   +1 more source

Human-Altered Soils at an Archeological Site of the Bronze Age: The Tyater-Araslanovo-II Settlement, Southern Cis-Ural Region, Russia

open access: yesQuaternary, 2021
This paper presents the results of studying the soils at the archeological site of the Tyater-Araslanovo-II settlement located in the Republic of Bashkortostan, eastern European Russia.
Ruslan Suleymanov   +8 more
doaj   +1 more source

Myoblasts rely on TAp63 to control basal mitochondria respiration

open access: yesAging, 2018
p53, with its family members p63 and p73, have been shown to promote myoblast differentiation by regulation of the function of the retinoblastoma protein and by direct activation of p21Cip/Waf1 and p57Kip2, promoting cell cycle exit. In previous studies, we have demonstrated that the TAp63γ isoform is the only member of the p53 family that accumulates ...
CIUFFOLI, VERONICA   +4 more
openaire   +4 more sources

Bomb-14C analysis of ecosystem respiration reveals that peatland vegetation facilitates release of old carbon [PDF]

open access: yes, 2009
The largest terrestrial-to-atmosphere carbon flux is respired CO2. However, the partitioning of soil and plant sources, understanding of contributory mechanisms, and their response to climate change are uncertain.
Fallick, A. E.   +9 more
core   +1 more source

Cyclosporine A-enhanced cardioplegia preserves mitochondrial basal respiration after ischemic arrest

open access: yesPerfusion, 2021
Background: Mitochondrial permeability transition pore (mPTP) opening plays a crucial role in cell death during ischemia-reperfusion injury (IRI). Cyclosporine A (CsA) inhibits mPTP opening. This study aimed to investigate the effects of CsA treatment during cardioplegia on the mitochondrial function and cardiac
Alexandro A Hoyer   +7 more
openaire   +3 more sources

Respiração basal e induzida por compostos orgânicos de carbono em solos de diferentes agroecossistemas da Zona da Mata de Minas Gerais

open access: yesVértices, 2012
O objetivo deste trabalho foi avaliar a microbiota do solo de agroecossistemas do município de Rio Pomba-MG, por meio a respiração basal e induzida por substratos orgânicos de carbono.
Gustavo Sampaio de Lima Martins   +2 more
doaj   +1 more source

Comparison of different objective functions for parameterization of simple respiration models [PDF]

open access: yes, 2008
The eddy covariance measurements of carbon dioxide fluxes collected around the world offer a rich source for detailed data analysis. Simple, aggregated models are attractive tools for gap filling, budget calculation, and upscaling in space and time.
Richardson, A.   +3 more
core   +1 more source

Effects of precipitation increase on soil respiration: a three-year field experiment in subtropical forests in China.

open access: yesPLoS ONE, 2012
BackgroundThe aim of this study was to determine response patterns and mechanisms of soil respiration to precipitation increases in subtropical regions.Methodology/principal findingsField plots in three typical forests [i.e.
Qi Deng   +7 more
doaj   +1 more source

Correlación de actividades enzimáticas con la respiración basal en suelos cacaoteros del occidente venezolano [PDF]

open access: yesAvances en Química, 2009
Samples of three cocoa soils from the Venezuelan west, discriminated in six samples of Pedregal farm (Tucaní, Mérida State), four samples of San Juan Lagunillas Experimental Station (Mérida State) and six samples of Chama Experimental Station (Zulia ...
Arnaldo Armado   +3 more
doaj  

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