Results 71 to 80 of about 21,148,574 (257)

Carbon accounting of bio-based materials for construction in LCA analysis – A scientific literature review

open access: yes, 2023
The construction sector has a significant impact on the environment, as it contributes to resource depletion, greenhouse gas emissions, and waste generation, but also has the potential to promote sustainability through the use of environmentally-friendly
Laura Elisabetta Malighetti   +3 more
core  

Programmable Chaotic Suspension Electrolysis for Scalable Manufacturing of Vacancy‐Tunable Electrolytic MnO2

open access: yesAdvanced Science, EarlyView.
Programmable chaotic suspension electrolysis bridges laboratory synthesis and industrial manufacturing of high‐performance MnO2 cathodes. This scalable strategy enables tunable oxygen vacancies and a robust γ/β tunnel framework, delivering superior electrochemical performance and thermal stability.
Zhihao Wu   +16 more
wiley   +1 more source

SDF‐1 Attenuates Oocyte Quality Decline During Reproductive Aging Through Autophagy‐Enhanced Stress Granule Scavenging

open access: yesAdvanced Science, EarlyView.
SDF‐1 levels decline significantly with maternal aging. Exogenous supplementation restores meiotic spindle morphology, chromosomal alignment, and mitochondrial function while reducing oxidative stress in aged oocytes. Mechanistically, SDF‐1 enhances autophagic activity to clear accumulated stress granules, thereby rescuing fertilization competence and ...
Rui Long   +12 more
wiley   +1 more source

Lithocholic acid induces T3SS-dependent formation of invasion-competent Shigella flexneri aggregates

open access: yesInfection and Immunity
Shigella flexneri causes shigellosis, the second leading cause of diarrheal deaths worldwide. The pathogen invades colonic epithelial cells using a type III secretion system (T3SS) that delivers effector proteins to remodel the host actin cytoskeleton ...
Jonah Lanier   +3 more
doaj   +1 more source

Social impacts profile of suppliers: a S-LCA approach

open access: yesIFAC-PapersOnLine, 2016
Abstract There is a large scientific literature that addresses the supplier selection problem (SSP). However, the majority of the papers are focused in the economic dimension and do not consider the other dimensions of the sustainability, the environmental and the social ones.
Breno Barros Telles do Carmo   +2 more
openaire   +2 more sources

Multi‐Scale Bionic Structure Constructs Biomass Flame‐Retardant Thermal Insulation Foam Material

open access: yesAdvanced Science, EarlyView.
Inspired by mussel adhesion and hierarchical brick‐and‐mortar architectures, a cellulose‐based biomimetic foam is constructed by anchoring bentonite nanosheets onto a polydopamine‐decorated cellulose nanofiber network. The resulting foam combines low thermal conductivity with intrinsic flame retardancy and full biodegradability, presenting a ...
Jianming Liao   +10 more
wiley   +1 more source

Macrophage RSAD2 Couples mtDNA Synthesis With a Self‐Amplifying Inflammatory Circuit to Orchestrate Tissue Repair

open access: yesAdvanced Science, EarlyView.
Macrophage RSAD2 dually regulates CMPK2—the rate‐limiting enzyme for mitochondrial DNA synthesis—by suppressing its ubiquitination and promoting its phosphorylation via Csnk2a2 recruitment. This amplifies mtDNA production, which simultaneously activates a cGAS‐STING‐IRF3‐RSAD2 feedforward loop and the NLRP3 inflammasome, driving a self‐sustaining ...
Haomiao Yuan   +16 more
wiley   +1 more source

Life cycle analysis of a community hydroelectric system in rural Thailand [PDF]

open access: yes, 2010
This study iteratively applies life cycle assessment (LCA) to a three kilowatt community hydroelectric system located in Huai Kra Thing (HKT) village in rural Thailand.
Pascale, Andrew
core  

The Cancer Cell Metabolic Reprogramming Remodels the Tumor Microenvironment: Molecular Mechanisms and Therapeutic Strategies

open access: yesAdvanced Science, EarlyView.
This review elucidates how cancer cell metabolic reprogramming—across glucose, lipid, amino acid, and nucleotide pathways—remodels the tumor microenvironment to suppress anti‐tumor immunity and promote immune escape. Targeting these metabolic axes offers promising strategies to overcome immunotherapy resistance and enhance cancer treatment.
Guoqing Xiang   +5 more
wiley   +1 more source

Comparing different food waste management options: a review of LCA studies

open access: yes, 2022
The food waste paradox is in the centre of attention of the scientific community, institutions, and citizens. Having a sustainable management of the food wasted can lead to major benefits for economy, society, and environment.
Paola Caputo, S. Falasco, L. Rigamonti
core  

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