Results 81 to 90 of about 92,973 (284)

Recent Advances in Sustainable Single‐Atom Catalysts from Biomass and Solid Waste: Design, Synthesis and Applications

open access: yesAdvanced Science, EarlyView.
Biomass‐ and solid waste‐derived sustainable single‐atom catalysts (Sus‐SACs) provide a cost‐effective and renewable approach to catalyst design. This review summarizes precursor selection, including AI‐assisted screening, synthesis strategies with emphasis on ultrafast methods, and advanced characterization techniques.
Hongzhe He   +8 more
wiley   +1 more source

Does infrastructure reform work for the poor? A case study on the cities of La Paz and El Alto in Bolivia [PDF]

open access: yes
From 1994 onward, Bolivia undertook a major reform of its infrastructure sectors. The authors examine the impact of the reforms from the perspective of poor households in the adjacent cities of La Paz and El Alto, particularly in terms of access to ...
Osvaldo Irusta, Vivien Foster
core  

Wisconsin Great Lakes Restoration Projects: Producing Results for People, Communities [PDF]

open access: yes, 2013
This report provides updates on 12 Great Lakes restoration projects occurring in ...
Anna Brunner, Jeff Alexander
core  

Plant‐Derived Melatonin Inhibits Bacterial Virulence via CpxA/R Two‐Component System

open access: yesAdvanced Science, EarlyView.
Plant‐derived melatonin is sensed by CpxAE48/T51, which inhibits the phosphorylation cascade transmission from CpxAH240 to CpxRD52, resulting in the inhibition of DNA‐binding capacity of CpxR and subsequent T3SS genes expression in Pst DC3000. ABSTRACT In defending against pathogens, plants deploy diverse secondary metabolites and signaling molecules ...
Jin‐Wei Wei   +7 more
wiley   +1 more source

Pricing of water and sewerage charge rates of a selected water management company in the Czech Republic – a case study [PDF]

open access: yesE3S Web of Conferences
The article deals with water and sewerage charge rates issues in the Czech Republic over the last 4 years. This article is focused only on part of the research. Research is based on data collection.
Obloukova Aneta, Vitkova Eva
doaj   +1 more source

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

open access: yesAdvanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

Institutionalizing an environmental agenda in business [PDF]

open access: yes, 2003
This paper studies the extent and manner in which an environmental agenda is being institutionalised in two companies in the UK water industry through discursive practices.
Schaefer, Anja
core  

The impact of regulation, ownership and business culture on managing corporate risk within the water industry [PDF]

open access: yes, 2013
Although the specifics of water utility ownership, regulation and management culture have been explored in terms of their impact on economic and customer value, there has been little meaningful engagement with their influence on the risk environment and ...
Allan, Richard   +3 more
core   +1 more source

Significance of Self‐Expandable Metallic Stent for Postoperative Intra‐Abdominal Infection After Pancreatoduodenectomy in Patients With a Hard Pancreas

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background Self‐expandable metal stents (SEMS) are often used for preoperative biliary drainage in pancreatoduodenectomy (PD); however, their impact on postoperative intra‐abdominal infection (POAI) remains unclear. This study aimed to evaluate the clinical significance of SEMS in relation to POAI.
Kosuke Mori   +9 more
wiley   +1 more source

Incidence of diarrhea in children living in urban slums in Salvador, Brazil

open access: yesBrazilian Journal of Infectious Diseases
Diarrhea remains a major health issue in developing countries, with high morbidity and mortality rates. Determining the incidence of acute diarrhea in children and its associated factors is crucial to the planning of preventive approaches.
Maria Clotildes N. de Melo   +6 more
doaj   +1 more source

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