Results 51 to 60 of about 28,877 (301)

Gambaran Sanitasi Dasar Pengelolaan Limbah Rumah Tangga di Kecamatan Kaliwates Kabupaten Jember

open access: yesJurnal Ilmu Kesehatan Masyarakat, 2015
Elementary sanitation is minimal requirement senviron mental health that must beowned by every family to meet their daily needs. The scope of basic sanitary facilities are water supply, house hold toilets, waste disposal facilities, and waste water ...
Prehatin Trirahayu Ningrum
doaj  

Association of latrine and waste disposal conditions with water and kitchenware contamination in peri-urban Lusaka

open access: yesnpj Clean Water, 2022
Sanitation facility conditions and waste disposal practices are hypothesized to affect the fecal contamination of drinking water and kitchenware. The present study aimed to examine the physical conditions of sanitation facilities and waste disposal ...
Min-Li Chua   +4 more
doaj   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu   +5 more
wiley   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

open access: yesAdvanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee   +21 more
wiley   +1 more source

Challenges and measures during management of mounting biomedical waste in COVID-19 pandemic: an Indian approach

open access: yesBulletin of the National Research Centre, 2022
Background During coronavirus pandemic, an unpredictable pile of biomedical waste (BMW) gathers at the top. India produces 710 tonnes of biomedical waste daily. The contribution of COVID-19 related biomedical waste was 126 tonnes per day in first wave of
Snehal S. Manekar   +3 more
doaj   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

open access: yesAdvanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan   +6 more
wiley   +1 more source

Pharmaceutical waste management knowledge, practice gaps, and environmental risks in community pharmacies and dispensaries in Dodoma City, Tanzania

open access: yesDiscover Public Health
Pharmaceutical waste generated in community pharmacies and dispensaries is often managed outside formal hospital systems, creating avoidable risks to public health and the environment.
Muhajir Mussa Kwikima, Diana Denis
doaj   +1 more source

Texas Gulf Coast Waste Disposal Authority Annual Report

open access: yes, 2011
Annual report for the Gulf Coast Waste Disposal Authority, providing updates and statistics for each of their facilities and describing the activities of the organization during calendar year ...
Gulf Coast Waste Disposal Authority
core  

BioEISense: A Microfluidic Platform for Real‐Time Monitoring of Staphylococcus aureus Biofilm Formation and the Efficacy of Antibiofilm Agents

open access: yesAdvanced Materials Interfaces, EarlyView.
BioEISense is a microfluidic device with integrated impedance sensors, for real‐time, label‐free monitoring of S. aureus biofilms. In this study, the biofilm culture conditions were optimized to support sensitive and reproducible detection of biofilm formation and eradication under dynamic flow‐through conditions. The system was also validated for both
Jéssica Amorim   +6 more
wiley   +1 more source

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