Results 31 to 40 of about 551,716 (189)

THE USE OF PRETREATMENT OF PLANT SEEDS TO OVERCOME THE PHYTOTOXICITY OF MINE WASTE DUMPS DURING THEIR BIOLOGICAL RECLAMATION [PDF]

open access: yes, 2018
Donbass is one of the oldest and largest coal mining regions in Ukraine and the world. For today there are more than 1300 dumps in Donetsk and Luhansk regions, the main part of which are located within the cities.
Borodenko, Maria, Ruban, Elina
core  

ORGANIZATION OF EPIDEMIC CONTROL ACTIVITIES BY LOCALIZATION OF CHOLERA IN THE DONETSK REGION

open access: yesМедицинский вестник Юга России, 2014
The article represents the epidemiological characteristics of the cholera outbreak, which originated in Mariupol, Donetsk region (Ukraine) in May and August 2011. Listed the major factors of transmission, causes, contributing to its spread.
T. A. Belomerya   +8 more
doaj   +1 more source

Efficiency of “Biolide” disinfectant working solutions for action on gram-negative and gram-positive bacteria

open access: yesБіологія тварин, 2021
The article presents the results of the new developed disinfectant “Biolide” research for use in poultry and other sectors of agriculture, because today the problem of developing cheap and effective disinfectants remains relevant.
O. N. Chechet   +4 more
doaj   +1 more source

Impact of microalgae layer thickness on the treatment performance of drain water

open access: yesScientific Reports, 2023
The water shortage problem in Egypt has promoted the exploration of new water resources, including the use of treated agricultural drainage water. This study aims to develop an efficient and cost-effective method for the in-situ treatment of agricultural
Aya Moustafa Moustafa   +3 more
doaj   +1 more source

Time Course of Changes in Humoral Immunological Factors During Perioperative Nutritive Maintenance

open access: yesОбщая реаниматология, 2007
Objective: to study perioperative humoral immunity (IgA, IgM, IgG, and CD19+) during nutritive maintenance in patients with acute destructive calculous cholecystitis.Subjects and methods.
O. V. Dorofeyev, I. Z. Kitiashvili
doaj   +1 more source

Advances in Extraction, Purification, and Analysis Techniques of the Main Components of Kudzu Root: A Comprehensive Review

open access: yesMolecules, 2023
Kudzu root (Pueraria lobate (Willd.) Ohwi, KR) is an edible plant with rich nutritional and medicinal values. Over the past few decades, an ample variety of biological effects of Pueraria isoflavone have been evaluated.
Tong Xuan   +7 more
doaj   +1 more source

Fecal contamination of drinking-water in low- and middle-income countries: a systematic review and meta-analysis [PDF]

open access: yes, 2014
Background: access to safe drinking-water is a fundamental requirement for good health and is also a human right. Global access to safe drinking-water is monitored by WHO and UNICEF using as an indicator “use of an improved source,” which does not ...
Bain, R.   +5 more
core   +4 more sources

ВЛИЯНИЕ НА РАСТИТЕЛНИ ЕКСТРАКТИ С АНТИВИРУСНИ СВОЙСТВА ВЪРХУ ПРЕЖИВЯЕМОСТТА НА СВИНСКИ ЯЙЦЕКЛЕТКИ

open access: yesЖивотновъдни науки, 2013
The use of mechanical methods for disinfection of oocytes and embryos alone or in combination with enzymes (mainly trypsin), when performing assisted reproductive technology (ART) in livestock are not effective against all kind of viruses. Therefore, it
МИХАИЛ ЧЕРВЕНКОВ   +4 more
doaj  

Milking Sane Safe Sanitary [PDF]

open access: yes, 1951
PDF pages ...
Blackman, C. L., Ellsworth, P. R.
core  

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