Results 21 to 30 of about 184,470 (336)

Partitioning of net CO2 exchanges at the city-atmosphere interface into biotic and abiotic components

open access: yesMethodsX, 2021
Eddy covariance (EC) method has been used to measure CO2 fluxes over various ecosystems. Recently, the EC method has been also deployed in urban areas to measure CO2 fluxes. Urban carbon cycle is complex because of the additional anthropogenic processes unlike natural ecosystems but the EC method only measures the net sum of all CO2 sources and sink ...
Keunmin Lee   +3 more
openaire   +4 more sources

Expression dynamics and genome distribution of osmoprotectants in soybean: identifying important components to face abiotic stress [PDF]

open access: goldBMC Bioinformatics, 2013
Abstract Background Despite the importance of osmoprotectants, no previous in silico evaluation of high throughput data is available for higher plants. The present approach aimed at the identification and annotation of osmoprotectant-related sequences applied to short transcripts from a soybean HT-SuperSAGE (High ...
Éderson Akio Kido   +9 more
openalex   +5 more sources

Overexpression of GmHsp90s, a heat shock protein 90 (Hsp90) gene family cloning from soybean, decrease damage of abiotic stresses in Arabidopsis thaliana. [PDF]

open access: yesPLoS ONE, 2013
Hsp90 is one of the most conserved and abundant molecular chaperones and is an essential component of the protective stress response; however, its roles in abiotic stress responses in soybean (Glycine max) remain obscure.
Jinyan Xu   +6 more
doaj   +1 more source

Responses of woody plant Dalbergia odorifera treated with glycine betaine to drought and cold stresses: involvement of the alternative oxidase

open access: yesBiologia Plantarum, 2022
Woody plants faced multiple abiotic stresses in forest plantation that can influence their growth and development. Dalbergia odorifera T. Chen is a vulnerably endangered tree species, and references about its responses to abiotic stresses are very rare ...
E.H.M. CISSE   +5 more
doaj   +1 more source

Carvacrol ameliorates acute campylobacteriosis in a clinical murine infection model [PDF]

open access: yes, 2020
Background: The prevalence of human infections with the zoonotic pathogen Campylobacter jejuni is rising worldwide. Therefore, the identification of compounds with potent anti-pathogenic and anti-inflammatory properties for future therapeutic and/or ...
Bereswill, Stefan   +7 more
core   +1 more source

Effects of abiotic stress on photosystem II proteins

open access: yesPhotosynthetica, 2023
Photosystem II (PSII) represents the most vulnerable component of the photosynthetic machinery and its response in plants subjected to abiotic stress has been widely studied over many years.
M. LANDI, L. GUIDI
doaj   +1 more source

Environmental variability and heavy metal concentrations from five lagoons in the Ionian Sea (Amvrakikos Gulf, W Greece) [PDF]

open access: yes, 2016
Background: Coastal lagoons are ecosystems of major importance as they host a number of species tolerant to disturbances and they are highly productive. Therefore, these ecosystems should be protected to ensure stability and resilience.
Apostolaki, Eugenia T   +11 more
core   +3 more sources

Individual Characteristics and Abiotic Factors Influence Out-Migration Dynamics of Juvenile Bull Trout

open access: yesFishes, 2022
Fragmentation of rivers through anthropogenic modifications poses an imminent threat to the persistence of migratory fish, necessitating direct actions such as trap-and-haul programs to restore and conserve the migratory life-history component in ...
Madeline C. Lewis   +3 more
doaj   +1 more source

Biotic and Abiotic Components of The River

open access: bronzeInternational Journal of Scientific Research in Science, Engineering and Technology
This study offers a comprehensive analysis of the physico-chemical parameters of the Sarodha Dam in Kabirdham, Chhattisgarh, over three distinct periods: pre-autumn, autumn, and post-autumn of 2007. Key parameters examined include temperature, velocity, total solids, total suspended solids, total dissolved solids, turbidity, pH levels, dissolved oxygen
Annpoorna Sharma, Manoj K. Singh
openalex   +2 more sources

Robust monomer-distribution biosignatures in evolving digital biota [PDF]

open access: yes, 2011
Because organisms synthesize component molecules at rates that reflect those molecules' adaptive utility, we expect a population of biota to leave a distinctive chemical signature on their environment that is anomalous given the local (abiotic) chemistry.
Abelson P.H.   +3 more
core   +3 more sources

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