Results 101 to 110 of about 36,775 (311)

Influence of late pruning practice on two red skin grapevine cultivars in a semi-desert climate. [PDF]

open access: yesFront Plant Sci, 2023
Perin C   +8 more
europepmc   +1 more source

Agnuside Stabilizes the Complex I Assembly Factor NDUFAF6 to Reinforce Mitochondrial Efficiency and Thermogenic Responsiveness

open access: yesAdvanced Science, EarlyView.
ABSTRACT Brown and beige adipocytes dissipate energy as heat, yet effective strategies to enhance their mitochondrial efficiency remain limited. Here, we identify Agnuside (AGN) as a selective stabilizer of the complex I assembly factor NDUFAF6. AGN directly binds cytosolic NDUFAF6, suppresses its ubiquitination, prolongs its half‐life, and facilitates
Qingwen Zhao   +7 more
wiley   +1 more source

Climate change 2013: the physical science basis [PDF]

open access: yes, 2013
This report argues that it is extremely likely that human influence has been the dominant cause of the observed warming since the mid-20th century. This is an an unedited version of the Intergovernmental Panel on Climate Change\u27s Working Group I ...

core  

Booming Sand Dunes [PDF]

open access: yes, 2010
"Booming" sand dunes are able to produce low-frequency sound that resembles a pure note from a music instrument. The sound has a dominant audible frequency (70-105 Hz) and several higher harmonics and may be heard from far distances away.
Vriend, Nathalie Maria
core   +1 more source

Techno-Economic Approach for the Analysis of Uniform Horizontal Shading on Photovoltaic Modules: A Comparative Study of Five Solar Sites in Mauritania

open access: yesEnergies
Photovoltaic (PV) performance in desert environments is significantly hindered by soiling and partial shading. To bridge the gap in empirical data for extreme Saharan conditions, this study presents a novel techno-economic assessment of uniform ...
Cheikh Malainine Mrabih Rabou   +6 more
doaj   +1 more source

Microbiological contamination of indoor and outdoor environments in a desert climate. [PDF]

open access: yesEnviron Monit Assess, 2022
Almatawah QA   +3 more
europepmc   +1 more source

Physical Origin of Temperature Induced Activation Energy Switching in Electrically Conductive Cement

open access: yesAdvanced Science, EarlyView.
The temperature‐induced Arrhenius activation energy switching phenomenon of electrical conduction in electrically conductive cement originates from structural degradation within the biphasic ionic‐electronic conduction architecture and shows percolation‐governed characteristics: pore network opening dominates the low‐percolation regime with downward ...
Jiacheng Zhang   +7 more
wiley   +1 more source

Effects of Irrigation Regimes on Khalas Date Palm Yield Under Surface and Enhanced Subsurface Irrigation Systems with Smart Control Application

open access: yesAgriculture
The date palm Phoenix dactylifera L. is an essential desert food crop. A study was conducted for two years to determine Khalas palm variety yield response to different irrigation regimes. Bubbler system (BS) and enhanced subsurface stonewool drip system (
A. W. Abdelhadi   +7 more
doaj   +1 more source

Diverse Responses of Vegetation Phenology to Climate Change in Different Grasslands in Inner Mongolia during 2000–2016

open access: yesRemote Sensing, 2017
Vegetation phenology in temperate grasslands is highly sensitive to climate change. However, it is still unclear how the timing of vegetation phenology events (especially for autumn phenology) is altered in response to climate change across different ...
Shilong Ren   +3 more
doaj   +1 more source

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