Results 31 to 40 of about 256,826 (292)

The Degree of Bacterial and Eumycetic Contamination of Japanese Cakes

open access: yesFood Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi), 1968
There have been few reports in which Japanese cakes were examined for microbiological contamination from the standpoint of food hygiene. The present study was aimed at standardizing microbiological sanitary indices for Japanese cakes based on survey in which these cakes were bacteriologically examined.The frequency of coliform-group-positive samples ...
Masami TANAKA   +3 more
openaire   +2 more sources

Assessment of Heavy Metal Enrichment and the Degree of Contamination inCoastal Sediment from South East Coast of Tamilnadu, India

open access: yes, 2016
Assessment of heavy metals in coastal sediments from Thazhankuda to Kodiyakkarai along the East Coast of Tamilnadu, India was carried out using Energy dispersive X-ray fluorescence (EDXRF) technique with the computation of different pollution indices ...
S. Sivakumar   +3 more
semanticscholar   +1 more source

Heavy metals in Venezuelan marine sediments: concentrations, degree of contamination, and distribution

open access: yesCiencias Marinas, 2021
Venezuelan oil exploration and exploitation activities have been taking place since the 18th century. These long-term activities are closely related to heavy metal contamination because of the increasing input of toxic pollutants.
Ruth Ramos   +2 more
doaj   +1 more source

Generative adversarial networks for detecting contamination events in water distribution systems using multi-parameter, multi-site water quality monitoring

open access: yesEnvironmental Science and Ecotechnology, 2022
Contamination events in water distribution networks (WDNs) can have a huge impact on water supply and public health; increasingly, online water quality sensors are deployed for real-time detection of contamination events.
Zilin Li, Haixing Liu, Chi Zhang, G. Fu
semanticscholar   +1 more source

Effect of morphological changes in feather follicles of chicken carcasses after defeathering and chilling on the degree of skin contamination by Campylobacter species

open access: yesJournal of Veterinary Medical Science, 2017
Campylobacter jejuni and C. coli are the leading causes of enteric infections in many developed countries. Healthy chickens are considered to act as reservoirs of campylobacters, as the organisms colonize the intestinal tract. Once infected birds enter a
K. Latt   +5 more
semanticscholar   +1 more source

IMPORTANCE OF TEACHING ENVIRONMENTAL CONTAMINATION AND DECONTAMINATION IN HUMAN HEALTH SCIENCE DEGREES [PDF]

open access: yesICERI Proceedings, 2017
A novel short training in environmental toxicology, risk assessment and decontamination was created in the specialty of “Industrial Pharmacy and Galenic” at the University of Alcalá (UAH, Spain) in 2013-14 to provide postgraduate pharmacists with basic skills, tools and knowledge to decontaminate environments affected by chemical accidents.
Pena-Fernandez, A.   +2 more
openaire   +1 more source

Study on Fast Contamination Characteristics of Cap and Pin Insulators in Straight Flow Wind Tunnel Simulation

open access: yesIEEE Access, 2021
Artificial simulation of rapid insulator contamination can obtain the contamination characteristics of suspension insulators in a short time, providing important reference for the electrical design, operation and maintenance of external insulation.
Jing Nan   +5 more
doaj   +1 more source

Effects of the Brand of Electrical Generator on the Concentration of Heavy Metals in Soil and Plants

open access: yesZanco Journal of Pure and Applied Sciences, 2023
There are serious health and environmental problems caused by the use of diesel generators for backup power at many locations. For this purpose, ten different locations (Baharykon S1, Azadi 1 S2, Azadi 2 S3, Nasejan S4, Kuran S5, Nawroz S6, Kurdistan S7,
Shakar Jamal Aweez   +3 more
doaj   +1 more source

Characterization and source identification of heavy metals in atmospheric deposited dust of Tehran in 2018 [PDF]

open access: yesPizhūhish dar Bihdāsht-i Muḥīṭ., 2020
Background and purpose: Atmospheric dust particles play a significant role in the transfer of chemical elements released from industrial and urban sources.
Mohammad Saleh Ali-Taleshi   +4 more
doaj   +1 more source

Soil tungsten contamination and health risk assessment of an abandoned tungsten mine site.

open access: yesScience of the Total Environment, 2022
The mining and beneficiation of tungsten ores, including waste treatment and tailings disposal, may cause soil contamination in the mining area and environments. Few studies have addressed soil contamination in tungsten mine sites.
Sijia Liu   +3 more
semanticscholar   +1 more source

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