Results 111 to 120 of about 2,285,169 (383)

Human African trypanosomiasis amongst urban residents in Kinshasa: a case-control study. [PDF]

open access: yes, 2004
BACKGROUND: Increasing numbers of human African trypanosomiasis (HAT) cases have been reported in urban residents of Kinshasa, Democratic Republic Congo since 1996. We set up a case-control study to identify risk factors for the disease.
Bilengue CM   +15 more
core   +4 more sources

Rigid Macroporous Wood Microparticles Impart Universality and Scalability to Lightweight Foam Insulation

open access: yesAdvanced Sustainable Systems, EarlyView.
Rigid, lightweight foams for thermal insulation are produced using a universal and scalable method: results are compared between pilot plant trials, four wood residues, pulp, ocean water, and a biosurfactant. Two guidelines for using this method are suggested: use a distribution of rigid wood microparticle sizes and shapes and match the average ...
Elizabeth Dobrzanski   +9 more
wiley   +1 more source

Health equity in urban and rural settings: implementation of the place standard tool in Spain

open access: yesFrontiers in Public Health
The physical, social, and economic characteristics of neighborhoods and municipalities determine the health of their residents, shaping their behaviors and choices regarding health and well-being.
Ana Ocaña-Ortiz   +18 more
doaj   +1 more source

No. 07: Rapid Urbanization and the Nutrition Transition in Southern Africa [PDF]

open access: yes, 2011
The nutrition transition, including the presence of malnutrition and obesity in poor urban populations (the so-called ‘double burden’ of disease), is occurring in Southern Africa in the context of massive rural-urban migration and rapid urbanization ...
Crush, Jonathan   +2 more
core   +1 more source

Innovative Integration of Layered Carbon Materials in Biopolymer Fibrous Membranes for Sustainable Water Treatment

open access: yesAdvanced Sustainable Systems, EarlyView.
This review explores the progressive design of biopolymer‐based fibrous membranes enhanced with layered carbon materials such as MXene, graphene oxide, and carbon nanotubes. It highlights how their integration significantly boosts water filtration performance, selectivity, and antifouling properties.
Sanaz Khademolqorani   +10 more
wiley   +1 more source

Using Qualitative Methods to Understand the Interconnections Between Cities and Health: A Methodological Review

open access: yesPublic Health Reviews
Objective: Using different perspectives and methods to investigate the links between the urban phenomenon and health is critical in an urbanizing world.
José Pedro Silva   +5 more
doaj   +1 more source

Urban Healthcare Big Data System Based on Crowdsourced and Cloud-Based Air Quality Indicators [PDF]

open access: yesarXiv, 2018
The ever-accelerating process of globalization enables more than half the population to live in cities. Thus, the air quality in cities exerts critical influence on the health status of more and more urban residents. In this article, based on urban air quality data collected through meteorological sites, mobile crowdsourcing, and IoT sensing, along ...
arxiv  

Urban pollution and ecosystem services [PDF]

open access: yes, 2019
Urban pollutants can degrade and inhibit ecological functions and processes. Those natural processes provide vital benefits and services to humans.
Baldocchi   +20 more
core   +1 more source

Machine Learning‐Driven Multi‐Objective Optimization of Microchannel Reactors for CO₂ Conversion

open access: yesAdvanced Sustainable Systems, EarlyView.
This study introduces a novel method that combines CFD, RSM, and ML to improve a microreactor's performance utilizing the Sabatier reaction. A range of ML models is assessed, and the best one is selected to predict optimal reactor conditions. ML shows the ability to predict performance in just milliseconds, leading to a decrease in computational time ...
Sandeep Kumar   +2 more
wiley   +1 more source

Gender-based Violence in an Indian Resettlement Colony Threatened with Re-eviction

open access: yesMedical Journal of Dr. D.Y. Patil Vidyapeeth
Introduction: Od tribals who migrated to India during the Indo-Pakistan partition of 1947 were resettled by the Government of India in 1987 in the Bhatti Mines area near Delhi, India.
Sheetal Surjeet   +6 more
doaj   +1 more source

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