Results 21 to 30 of about 68,627 (302)

The pH of the skin surface and its impact on the barrier function [PDF]

open access: yes, 2006
The `acid mantle' of the stratum corneum seems to be important for both permeability barrier formation and cutaneous antimicrobial defense. However, the origin of the acidic pH, measurable on the skin surface, remains conjectural.
Korting, Hans Christian   +1 more
core   +1 more source

Field evaluation of different eco-friendly alternative control methods against Panonychus citri [Acari: Tetranychidae] spider mite and its predators in citrus orchards

open access: yesOpen Chemistry, 2023
Biotic stress caused by pests on citrus trees has become a major problem for ecologists around the world, hence the need to develop ecological approaches to surmount this stress.
Assouguem Amine   +8 more
doaj   +1 more source

Dispersion of Carbon Nanotubes with “Green” Detergents

open access: yes, 2021
Solubilization of carbon nanotubes (CNTs) is a fundamental technique for the use of CNTs and their conjugates as nanodevices and nanobiodevices. In this work, we demonstrate the preparation of CNT suspensions with “green” detergents made from coconuts ...
Eko Siswoyo   +4 more
core   +1 more source

ASPECTS CONCERNING THE IDENTIFICATION AND ASSESSMENT OF PROFESSIONAL RISKS IN THE PRODUCTION OF DETERGENTS [PDF]

open access: yesFiabilitate şi Durabilitate, 2020
This conference paper present some specific aspects of the input data in the process of identifying and risks assessments related to OH&S (Occupational Health & Safety) for the prevention of injury and/or ill health.
Eugenia BULBOACĂ   +4 more
doaj  

Efficacy of Disinfection of Rigid Endoscope by Ethyl Alcohol 70%

open access: yesInternational Archives of Otorhinolaryngology, 2022
Introduction Currently, there is no safe, affordable, and ecologically-sustainable guideline that helps prevent contamination through endoscopy. We evaluated the safety of intermediate-level disinfection with 70% ethyl alcohol (w/v) based on biological ...
Marco Cesar J. Santos   +3 more
doaj   +1 more source

Biodegradable detergents in household use [PDF]

open access: yes, 2023
The purpose of the study. Compare the composition of biodegradable and non-biodegradable detergents, evaluate the popularity and availability of biodegradable detergents as a substitute for synthetic non-biodegradable products.Цель исследования ...
Трифанова, Д. Г.   +7 more
core  

Probabilistic human health risk assessment of linear alkylbenzene sulfonate (LAS) in water samples from Anzali Wetland, southwest of the Caspian Sea [PDF]

open access: yesCaspian Journal of Environmental Sciences, 2020
Linear alkyl benzene Sulfonate (LAS) is a major anionic surfactant utilized in detergents around the world and is subsequently a ubiquitous water contaminant.
Nasrin Hassanzadeh, Faezeh Jafari
doaj   +1 more source

Utilização de planejamento fatorial no preparo de amostras de detergente em pó para a determinação de fósforo por análise em fluxo Evaluation of sample preparation of the detergent powder using factorial design

open access: yesQuímica Nova, 2010
The decomposition of detergent powder samples in a microwave oven and autoclave was evaluated. To establish the best experimental conditions a 2(5) factorial design was performed, varying the conditions in autoclave and microwave digestion and flow ...
Fabíola Soraia Vital Campos Barbosa da Silva   +3 more
doaj   +1 more source

Use of metabolism and swimming activity to evaluate the sublethal toxicity of surfactant (LAS-C12) on Mugil platanus

open access: yesBrazilian Archives of Biology and Technology, 2007
This study aimed to investigate the toxicological effects of the LAS-C12 on Mugil platanus (mullet). Fishes exposed to 1.0 mg.L-1 for 24, 48, 72, 96 and 120 hours presented significant increase in specific routine metabolism.
Edison Barbieri
doaj   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

open access: yesFEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga   +3 more
wiley   +1 more source

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