Results 41 to 50 of about 1,201,083 (312)

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

open access: yesFEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso   +4 more
wiley   +1 more source

District heating network topology optimization and optimal co-planning using dynamic simulations

open access: yesAdvances in Applied Energy
District heating networks play a critical role in the transition of the heating supply of buildings to renewable sources. The transition from coal-fired or gas-fired generation units to heat pumps requires new planning methods for district heating ...
Jonathan Vieth   +2 more
doaj   +1 more source

Effects of Tree Species and Layout on the Outdoor Thermal Environment of Squares in Hot-Humid Areas of China

open access: yesBuildings, 2022
Planting trees is an effective way to regulate the outdoor thermal environment and combat urban heat islands (UHIs). Tree species and layout can have a considerable effect on, for example, the outdoor shading and wind fields, and finally the distribution
Jiahao Yang   +6 more
doaj   +1 more source

Linkage Between Poverty and Smoking in Philadelphia and Its Impact on Future Directions for Tobacco Control in the City. [PDF]

open access: yes, 2020
Poverty is linked to negative health consequences and harmful health behaviors such as smoking. Despite this established correlation, few comparative studies have investigated the relationship between local poverty rates and smoking in urban settings ...
Kane, Gregory C., Shusted, Christine S.
core   +1 more source

Sustainable Strategic Urban Planning: Methodology for Urban Renovation At District Level [PDF]

open access: yes, 2017
Sustainable urban renovation is characterized by multiple factors (e.g. technical, socio-economic, environmental and ethical perspectives), different spatial scales and a number of administrative structures that should address the evaluation of ...
Arrizabalaga, Eneko   +3 more
core   +1 more source

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

open access: yesFEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli   +9 more
wiley   +1 more source

Study of the coupling effect of CO2 and PM2.5 emissions: A case study of yangtze river delta, China

open access: yesHeliyon
Many countries are confronted with the dual challenge of mitigating CO2 emissions and controlling PM2.5 pollution, attributed to the impacts of global climate change.
Wengin Chung, Chao Liu
doaj   +1 more source

Improving the Thermal Comfort of an Open Space via Landscape Design: A Case Study in Hot and Humid Areas

open access: yesAtmosphere, 2022
Hot and humid areas experience constant high temperatures and high humidity during summer, causing widespread concern about outdoor thermal discomfort.
Jiahao Yang   +6 more
doaj   +1 more source

GIS as new tools and approach in state planning and monitoring: the experience of Negeri Sembilan, Malaysia [PDF]

open access: yes, 2006
Malaysian planning methodology has changed over the years as emphasis has shifted from producing plan, which described a state of affairs expected of some future date, to one which acknowledged the continuous and cyclical nature of planning.
Idris, Ruaidah   +3 more
core  

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

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