Results 31 to 40 of about 118,888 (266)

Infection Prevalence of Soil-Tramsmitted Helminth (STH) at Metal Muslim Al-Hidayah Islamic Boarding School Students, Pasuruan, Indonesia

open access: yesJournal of Community Medicine and Public Health Research, 2023
Soil-Transmitted Helminth (STH) infection is a national and international health problem. STH infection can inhibit the process of absorption of food so that the body lacks nutrients.
bagus dwi nugraha   +2 more
doaj   +1 more source

growth pattern and the industrial development of the lagos region, nigeria

open access: yesIndonesian Journal of Geography, 2013
This paper examines the nature, growth and spatial pattern of industries within the Lagos Region. Industrial activities in this region grew progressively over the year from mere brickwork, palm oil mills, printing press, soap factory, and metal container
Dickson Dare Ajayi
doaj   +1 more source

But aren’t all soaps metal soaps? A review of applications, physico-chemical properties of metal soaps and their occurrence in cultural heritage studies

open access: yesHeritage Science, 2023
Abstract Metal soaps, the organic salts resulting from the interaction of fatty acids and metal cations, arouse interest in the scientific field because of their versatility in a great range of chemical applications as well as because of the mechanism of their formation during degradation processes.
Russo, Silvia   +3 more
openaire   +3 more sources

PIROLISIS SABUN LOGAM DARI ASAM OLEAT UNTUK PRODUKSI BIOHIDROKARBON HIJAU

open access: yesJurnal Teknologi Industri Pertanian
Metal soap pyrolysis is an attractive route for green gasoline fuel production because it is a straightforward process with no hydrogen supply needed and is operated under a pressure atmosphere.
Pandit Hernowo   +4 more
doaj   +1 more source

Bacterial contamination of fabric and metal-bead identity card lanyards: A cross-sectional study

open access: yesJournal of Infection and Public Health, 2014
Summary: In healthcare, fabric or metal-bead lanyards are universally used for carrying identity cards. However there is little information on microbial contamination with potential pathogens that may readily re-contaminate disinfected hands. We examined
Thomas Pepper   +3 more
doaj   +1 more source

Optimized Setup for 2D Convection Experiments in Thin Liquid Films

open access: yes, 2015
We present a novel experimental setup to investigate two-dimensional thermal convection in a freestanding thin liquid film. We develop a setup for the reproducible generation of freestanding thin liquid films.
Abel, Markus, Winkler, Michael
core   +1 more source

Stoma‐Shell Nanoarchitecture for Enhanced Plasma Confinement Catalysis in Synthesis of Ethanol from CO2

open access: yesAdvanced Functional Materials, EarlyView.
High‐energy electron impact in plasma catalysis often causes excessive dissociation of active intermediates, limiting C2+ product selectivity. To address this challenge, a bio‐inspired stoma‐shell nanoarchitecture is designed to decouple electron impact from catalytic reaction zones.
Nan Zou   +5 more
wiley   +1 more source

Meta‐Rod Mechanical Metamaterials With Programmable Reconfiguration

open access: yesAdvanced Functional Materials, EarlyView.
Existing mechanical metamaterials achieve programmable large deformations in planar square or cubic configurations, restricted by required complex boundary conditions. This research proposes a 1D metamaterial, Meta‐rod, with linear, bending, twisting, area, and volume deformation modes.
Atharva Pande, Lyes Kadem, Hang Xu
wiley   +1 more source

Nanobiosensor Based on Catalytic Palladium Nanoclusters and Oxidases for Bianalyte Electrochemical Determination: Glucose and Ethanol in Sweat

open access: yesAdvanced Healthcare Materials, EarlyView.
A nanobiosensor for fast and simultaneous determination of sweat glucose and ethanol is presented. Deposited oxidase enzymes consume oxygen in the presence of the substrates, and co‐deposited palladium nanoclusters catalyze the electrochemical oxygen reduction, basis of the detection.
Alejandro Rodríguez‐Penedo   +3 more
wiley   +1 more source

Quality and safety investigation of commonly used topical cosmetic preparations

open access: yesScientific Reports, 2022
Cosmetic and personal care products are considered an essential part of our daily care routine; hence, these products must be stable and safe for human use. This study aimed to assess the quality and safety of the most common cosmetic preparations.
May Almukainzi   +4 more
doaj   +1 more source

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