Results 21 to 30 of about 185,222 (268)

El relleno sanitario Doña Juana en Bogotá: la producción política de un paisaje tóxico, 1988-2019

open access: yesHistoria Crítica, 2019
Objective/Context: This article explains the formation of a toxic urban landscape around the landfill Doña Juana in Bogotá from 1998 to 2019, as a result of an exchange between sanitary engineers and the circulation of capital under a framework of ...
Frank Molano Camargo
doaj   +1 more source

Case study of engineering-geological researches for linear constructions building

open access: yesИзвестия высших учебных заведений: Геология и разведка, 2015
Features of carrying out of engineering-geological researches for building of linear constructions during updating of normative documents: Construction Norms and Regulations 11-02-96. «Engineering researches for construction.
D. N. Gorobtsov, M. E. Nikulina
doaj   +1 more source

Evaluation of a newly developed first aid training programme adapted for older people

open access: yesBMC Emergency Medicine, 2023
Background Older people need to acquire knowledge and skills at first aid (FA) training tailored to them. Our research aimed to evaluate an FA training programme adapted for older people.
Eva Dolenc Šparovec   +3 more
doaj   +1 more source

Could Duodenal Molecular Mechanisms be Involved in the Hypocholesterolemic Effect of Silicon Used as Functional Ingredient in Late‐Stage Type 2 Diabetes Mellitus?

open access: yesMolecular Nutrition &Food Research, Volume 66, Issue 24, December 2022., 2022
Duodenal mucosa in early‐stage type 2 diabetes mellitus (ED), late‐stage type 2 diabetes mellitus injected with streptozotocin‐nicotinamide (STZ/NAD) (LD) and treated‐silicon LD (LD‐Si) groups. Silicon partially reversed LD group alterations: decreased absorptive area and acyl‐Coenzyme A:cholesterol acyltransferase 2 (ACAT2) levels, and increased ...
Marina Hernández‐Martín   +9 more
wiley   +1 more source

Microwave Heating as a Method to Improve Sanitation of Sewage Sludge in Wastewater Plants

open access: yesIEEE Access, 2019
For long-term sustainable agriculture, it is critical that we recycle nutrition to the soil that it came from. One important source is sewage sludge, but it must be sanitized from undesired pathogens before it may be spread on arable land.
Magnus Karlsson   +3 more
doaj   +1 more source

Degradation of gaseous volatile organic compounds (VOCs) by a novel UV-ozone technology

open access: yesScientific Reports, 2022
In this study, a UV-assisted ozonation (UV/O3) process for the degradation of VOCs emissions with a final scrubbing phase was implemented to evaluate the removal efficiency of toluene and to prevent the release of polluting intermediates of the single ...
G. Oliva   +6 more
doaj   +1 more source

Recommending ultra‐processed oral nutrition supplements for unintentional weight loss: Are there risks?

open access: yesNutrition in Clinical Practice, Volume 38, Issue 1, Page 88-101, February 2023., 2023
Abstract Oral nutrition supplements (ONS) are widely recommended for the management of unintentional weight loss in patient populations, long‐term care residents, and community‐dwelling older adults. Most marketed ONS are ultra‐processed, with precision nutrition and aseptic composition, as well as convenience and availability, driving their selection.
Daniela Rivero‐Mendoza   +9 more
wiley   +1 more source

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