Results 11 to 20 of about 1,757,843 (303)

Bacterial Contamination of Sanandaj Azad Dam Lake in Kurdestan Province in 2015-16 [PDF]

open access: yesPizhūhish dar Bihdāsht-i Muḥīṭ., 2018
Background and objective: Biological assessment of water resources is of particular importance and the presence of pathogens in these resources affects the health of consumers.
zahra yaghoubzadeh, Resa safari
doaj   +1 more source

Hearing aids: indications, technology, adaptation, and quality control

open access: yesGMS current topics in otorhinolaryngology, head and neck surgery, 2017
Hearing loss can be caused by a number of different pathological conditions. Some of them can be successfully treated, mainly by surgery, depending on the individual’s disease process. However, the treatment of chronic sensorineural hearing loss with damaged cochlear structures usually needs hearing rehabilitation by means of technical amplification ...
Hoppe, U, Hesse, G
openaire   +3 more sources

Stabilization of grid frequency through dynamic demand control [PDF]

open access: yes, 2007
Frequency stability in electricity networks is essential to the maintenance of supply quality and security. This paper investigates whether a degree of built-in frequency stability could be provided by incorporating dynamic demand control into certain ...
Freris, Leon L.   +2 more
core   +1 more source

VOLUME OF PUBLIC FINANCES AS A SUBJECT OF CONTROL

open access: yesФінансово-кредитна діяльність: проблеми теорії та практики, 2021
The method proposed in the article to accurately calculate the amount of public finances as a subject of control makes it possible to satisfy the socio-economic need in the definition of value of control subject.
A. V. Khmelkov
doaj   +1 more source

Establishment of Assessment System for Medical Quality of General Practice in Chongqing General Hospitals [PDF]

open access: yesZhongguo quanke yixue
Background General practice (GP) plays a key role in carrying out the"Healthy China initiative", but the standardized medical quality evaluation involved remains incompletely established.
QIN Yueqi, XIE Bo, ZHANG Yu, FENG Guibo, GONG Fang
doaj   +1 more source

Potential Quality Evaluation Method for Radix Astragali Based on Sweetness Indicators

open access: yesMolecules, 2015
Sweetness is a traditional sensory indicator used to evaluate the quality of the popular Chinese herb Radix Astragali (RA). RA roots with strong sweetness are considered to be of good quality.
Ke Li   +7 more
doaj   +1 more source

AUTOMATED CONTROL SIMULATION OF PROFESSIONAL SKILLS FORMATION FOR PRODUCTION SYSTEM OPERATOR [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2016
Subject matter.We propose a mathematical model of the automated control of the professional skills formation for the trainee through exercises using computer training complex.
R. A. Fayzrakhmanov, I. S. Polevshchikov
doaj   +1 more source

A case–control study on dietary quality indices and glioma [PDF]

open access: yesBritish Journal of Nutrition, 2019
AbstractNo study is available that has assessed the association of dietary diversity score (DDS) and alternative healthy eating index (AHEI) with glioma. The present study aimed to assess this association in Iranian adults. Overall, 128 pathologically confirmed cases of glioma were enrolled from hospitals and 256 age- and sex-matched controls were ...
Omid, Sadeghi   +4 more
openaire   +2 more sources

Indicators: tools for informing, monitoring or controlling? [PDF]

open access: yes, 2015
Today, indicators are produced and used worldwide; across all levels and sectors of society; by public, private and civil society actors; for a variety of purposes, ranging from knowledge-provision to administrative control. While the use of quantitative
Lehtonen, Markku
core   +1 more source

Assessing water filtration and safe storage in households with young children of HIV-positive mothers: a randomized, controlled trial in Zambia. [PDF]

open access: yes, 2012
BACKGROUND: Unsafe drinking water presents a particular threat to people living with HIV/AIDS (PLHIV) due to the increased risk of opportunistic infections, diarrhea-associated malabsorption of essential nutrients, and increased exposure to untreated ...
Baisley, Kathy   +6 more
core   +3 more sources

Home - About - Disclaimer - Privacy