Results 41 to 50 of about 1,540,581 (294)

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

open access: yesAdvanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan   +9 more
wiley   +1 more source

Protocol for a comprehensive analysis of hepatitis C risk factors among the Rohingya population in camp settings in Cox’s Bazar: a mixed-method study

open access: yesBMJ Open
Background The hepatitis C virus (HCV)—a communicable disease of global health concerns—affects approximately 20% of the Rohingya refugee population in Cox’s Bazar, Bangladesh, which is higher than that observed in its endemic country and the host ...
Charls Erik Halder   +7 more
doaj   +1 more source

Monitoring international migration flows in Europe. Towards a statistical data base combining data from different sources [PDF]

open access: yes, 1993
The paper reviews techniques developed in demography, geography and statistics that are useful for bridging the gap between available data on international migration flows and the information required for policy making and research. The basic idea of the
A. B. Wils   +141 more
core   +3 more sources

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

Expert consensus on a protocol for conducting bibliometric analysis of scientific articles on global migration health (GMH)

open access: yesBMJ Open
Background Migration and health are key priorities in global health and essential for protecting and promoting the health of migrants. To better understand the existing evidence on migration health, it is critical to map the research publication activity
  +22 more
doaj   +1 more source

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen   +4 more
wiley   +1 more source

Spatial analysis of hypertension’s awareness, treatment and control in India: evidence from national family health survey 2019-21

open access: yesBMC Public Health
Background Being a primary contributor to cardiovascular diseases (CVDs), Hypertension is the leading cause of morbidity and mortality worldwide. Globally, around 4 billion people were estimated to have hypertension in 2019, resulting in 10 million ...
Priti   +3 more
doaj   +1 more source

Tunable Synthetic Hydrogel Modulates Hepatic Lineage Specification of Human Liver Organoid

open access: yesAdvanced Functional Materials, EarlyView.
In this study, a synthetic hydrogel is reported that supports the formation of hiPSC‐derived human liver organoids (HLOs). Hepatic lineage specification can be modulated via conjugation of RGD peptide to hydrogel: RGD‐conjugated hydrogels promote cholangiocyte differentiation, whereas RGD‐free hydrogels favor hepatocyte commitment of HLO cells.
Lei Wang   +16 more
wiley   +1 more source

COVID-19 and the Human Rights of Nationals Abroad

open access: yesAJIL Unbound, 2020
The COVID-19 pandemic is having serious and disproportionate effects on nationals abroad and their families globally. Many states have adopted positive measures including temporarily suspending forced returns as well providing visa and work permit ...
Guofu Liu
doaj   +1 more source

Biomaterial Strategies for Targeted Intracellular Delivery to Phagocytes

open access: yesAdvanced Functional Materials, EarlyView.
Phagocytes are essential to a functional immune system, and their behavior defines disease outcomes. Engineered particles offer a strategic opportunity to target phagocytes, harnessing inflammatory modulation in disease. By tuning features like size, shape, and surface, these systems can modulate immune responses and improve targeted treatment for a ...
Kaitlyn E. Woodworth   +2 more
wiley   +1 more source

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