Results 41 to 50 of about 12,423,355 (348)

Development of Threshold Levels and a Climate-Sensitivity Model of the Hydrological Regime of the High-Altitude Catchment of the Western Himalayas, Pakistan [PDF]

open access: yes, 2019
Water shortages in Pakistan are among the most severe in the world, and its water resources are decreasing significantly due to the prevailing hydro-meteorological conditions.
Adnan, Muhammad   +8 more
core   +2 more sources

Two Mutants Affecting Adaptative Responses to Abiotic Stresses in Barley Seedlings

open access: yesCzech Journal of Genetics and Plant Breeding, 2005
Two novel mutants which affect the adaptative responses of barley seedlings to different abiotic stresses are described. They allow us to explore some aspects of adaptative phenomena that are little known in higher plants.
A E. Martínez   +7 more
doaj   +1 more source

Experimental Assessment of Vulnerability to Warming in Tropical Shallow-Water Marine Organisms

open access: yesFrontiers in Marine Science, 2021
Tropical shallow-water habitats represent the marine environments with the greatest biodiversity; however, these habitats are the most vulnerable to climate warming.
Mathinee Yucharoen   +9 more
doaj   +1 more source

Temperature sensitivity of SOM decomposition governed by aggregate protection and microbial communities

open access: yesScience Advances, 2019
A multiple approach–based analysis elucidates mechanisms underlying temperature sensitivity of soil organic matter decomposition. Temperature sensitivity (Q10) of soil organic matter (SOM) decomposition is a crucial parameter for predicting the fate of ...
Shuqi Qin   +7 more
semanticscholar   +1 more source

Modeled Microbial Dynamics Explain the Apparent Temperature Sensitivity of Wetland Methane Emissions

open access: yesGlobal Biogeochemical Cycles, 2020
Methane emissions from natural wetlands tend to increase with temperature and therefore may lead to a positive feedback under future climate change. However, their temperature response includes confounding factors and appears to differ on different time ...
S. Chadburn   +24 more
semanticscholar   +1 more source

Application of CRISPR-Cas12a temperature sensitivity for improved genome editing in rice, maize, and Arabidopsis

open access: yesBMC Biology, 2019
CRISPR-Cas12a (formerly Cpf1) is an RNA-guided endonuclease with distinct features that have expanded genome editing capabilities. Cas12a-mediated genome editing is temperature sensitive in plants, but a lack of a comprehensive understanding on Cas12a ...
Aimee A. Malzahn   +15 more
semanticscholar   +1 more source

Mechanisms Behind the Soil Organic Carbon Response to Temperature Elevations

open access: yesAgriculture
Soil organic carbon (SOC) represents the most dynamic component of the soil carbon pool and is pivotal in the global carbon cycle. Global temperature rise and increasing drought severity are now indisputable realities, making soil organic carbon cycling ...
Yonglin Wu   +5 more
doaj   +1 more source

Rising Temperature May Trigger Deep Soil Carbon Loss Across Forest Ecosystems

open access: yesAdvanced Science, 2020
Significantly more carbon (C) is stored in deep soil than in shallow horizons, yet how the decomposition of deep soil organic C (SOC) will respond to rising temperature remains unexplored on large scales, leading to considerable uncertainties to ...
Jinquan Li   +7 more
doaj   +1 more source

Evaluating the Impact of the COVID-19 Pandemic on Residential Energy Use in Los Angeles

open access: yesApplied Sciences, 2021
The 2020 COVID-19 pandemic provided an opportunity to assess energy use during times of emergency that disrupt daily and seasonal patterns. The authors present findings from a regional evaluation in the city of Los Angeles (California, USA) with broad ...
Michael J. Klopfer   +5 more
doaj   +1 more source

Rescue of Temperature-sensitive Poliovirus [PDF]

open access: yesJournal of Virology, 1968
A temperature-sensitive strain of type 1 poliovirus, LSc, was functionally rescued when infected cells were incubated at 40 C in the presence of Mahoney, a temperature-resistant strain of type 1 poliovirus. The rescue value was 9% of the mutant yield obtained under permissive conditions.
F R, Nichol, D R, Tershak
openaire   +2 more sources

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