Results 41 to 50 of about 130,140 (299)

Integration of Spatiotemporal Multi‐Omics in Peach Fruit Unravels a Metabolic Niche and the Genetic Basis of Trichome‐Mediated Stress Adaptation

open access: yesAdvanced Science, EarlyView.
This study constructed the first spatiotemporal multi‐omics map of peach fruit and discovered a key candidate gene that synergistically regulates trichome development and drought tolerance through the jasmonic acid signaling pathway, providing insights into the coupling mechanism between development and stress resistance.
Zhixin Liu   +9 more
wiley   +1 more source

Détection de sites de la Préhistoire ancienne sur le chantier du contournement ouest de Strasbourg

open access: yesArchéopages, 2022
The loess soils of Alsace were identified for many years as having great potential for the preservation of ancient prehistoric occupations and the recording of palaeo-environmental data.
Sylvain Griselin   +2 more
doaj   +1 more source

Study of crevice-galvanic corrosion of aluminum [PDF]

open access: yes, 1967
Corrosion effects of aluminum-copper and aluminum-nickel couples in oxygenated distilled water, and aluminum alloys in oxygenated copper sulfate solution were studied. One of each of the couples had a water tight seal, and showed no substantial corrosion,
Draley, J. E., Loess, R. E., Mori, S.
core   +1 more source

Is the impact of social distancing on coronavirus growth rates effective across different settings? A non-parametric and local regression approach to test and compare the‘doubling rate [PDF]

open access: yes, 2020
Epidemiologists use mathematical models to predict epidemic trends, and these results are inherently uncertain when parameters are unknown or changing.
Lancastle, Neil
core  

Mapping the “Supply–Demand–Flow” of Ecosystem Services for Ecosystem Management in China

open access: yesAdvanced Science, EarlyView.
This study develops a “supply–demand–flow” framework clarifies how ecosystem services move between regions by distinguishing potential and actual supply and demand. Using integrated biophysical–socioeconomic modeling, nine services in China were mapped.
Yikun Zhang   +3 more
wiley   +1 more source

A Dual Model of Open Source License Growth [PDF]

open access: yes, 2013
Every open source project needs to decide on an open source license. This decision is of high economic relevance: Just which license is the best one to help the project grow and attract a community?
Hoffmann, Gottfried   +3 more
core   +2 more sources

ALKBH3 m1A Demethylase Deficiency Reduces Alzheimer's Amyloid‐β Pathology

open access: yesAdvanced Science, EarlyView.
This study identifies that ALKBH3‐driven m1A demethylation orchestrates Alzheimer's disease progression by disrupting mitochondrial and synaptic homeostasis. This epitranscriptomic mechanism suppresses PINK1‐mediated mitophagy via m1A erasure, leading to mitochondrial dysfunction, oxidative stress, elevated Aβ production, and impaired microglial ...
Yueyang Li   +25 more
wiley   +1 more source

Protozoa-driven micro-food webs shaping carbon and nitrogen cycling in reservoir ecosystems

open access: yesEnvironmental Microbiome
Protozoa-driven micro-food webs are pivotal regulators of microbial community structure and carbon–nitrogen cycling. By mediating trophic cascades that regulate bacterial and algal populations, protozoa influence nutrient remineralization and energy flow.
Xue Wang   +3 more
doaj   +1 more source

Effect of land use on physical and chemical parameters of soil and sediment in Qarnave and Yelcheshme watersheds, Golestan Province, Iran [PDF]

open access: yesEnvironmental Resources Research, 2018
The objective of this investigation was assessment of physical and chemical parameters ofsoil and sediment in loess lands under different land uses, in the north of Iran.
S. Hashemi Rad   +3 more
doaj   +1 more source

Physical Model Test on the Interface of Loess Fill Slope

open access: yesLand, 2022
The interface between the filling slope and the original slope is inevitable in the process of building a city in the loess area, which will affect the deformation and stability of the filling slope.
Weijia Tan, Qiangbing Huang, Xing Chen
doaj   +1 more source

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