Results 21 to 30 of about 73,382 (160)

Microbiological Parameters Associated with Hatching Turkeys

Poultry Science, 1980
Abstract Air samples were taken from selected locations in three turkey hatcheries in Texas. Total mesophiles and molds were enumerated by drawing samples through a bacterial filtering system. Samples were taken before hatch removal, during hatch removal, and post clean-up.
F.A. GARDNER, F.A. GOLAN, J.H. DENTON
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STUDY OF ASPECTS OF MILK WHEY CONDITIONING BY MICROFILTRATION WITH USING CERAMIC MEMBRANES

Вестник Северо-Кавказского федерального университета, 2022
In the article presented materials on milk whey microfiltration with ceramic membranes. Microbiologi- cal and technological parameters were studied on each stage of the process with various temperatures.
Ivan Alekseevich Evdokimov, Evgeniy Romanovich Smirnov, Mariya Ivanovna Shramko, Elena Aleksandrovna Gostischeva   +3 more
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MONITORING OF GROUNDWATER QUALITY IN LISTVYANKA SETTLEMENT (SOUTHWEST COAST OF LAKE BAIKAL)

Геодинамика и тектонофизика, 2023
A systematic monitoring of the hydrosphere is important and necessary to maintain a good ecological status of Lake Baikal. The article presents the results of a five-year monitoring of the groundwater and surface waters quality in Listvyanka settlement ...
L. P. Alexeeva, S. V. Alexeev, P. A. Sholokhov, A. M. Kononov   +3 more
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Impact of PVC microplastics on soil chemical and microbiological parameters

Environmental Research, 2023
Microplastics (MPs) are emerging pollutants whose occurrence is a global problem in natural ecosystems including soil. Among MPs, polyvinyl chloride (PVC) is a well-known polymer with remarkable resistance to degradation, and because its recalcitrant nature serious environmental concerns are created during manufacturing and waste disposal.
Barili, Sofia, Bernetti, Alessandro, Sannino, Ciro, Montegiove, Nicolò, Calzoni, Eleonora, Cesaretti, Alessio, Pinchuk, Irina, Pezzolla, Daniela, Turchetti, Benedetta, Buzzini, Pietro, Emiliani, Carla, Gigliotti, Giovanni   +11 more
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Assessment of water quality of River Ganges during Kumbh mela 2010

Environment Conservation Journal, 2012
In the present study the water quality of Ganga River was assessed during Maha Kumbh-2010.  River water samples were collected from five sites.  Various Physico-Chemical and microbiological parameters were analysed.
D.R. Khanna, R. Bhutiani, Bharti Tyagi, Prashant Kumar Tyagi, Mukesh Ruhela   +4 more
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Efficiency analysis of the australian wastewater treatment system in a pig slaughterhouse

Bioscience Journal, 2017
Pig farming is a significant economic activity in the food industry and the meat trade. However, pig slaughterhouses release their waste through effluents, which may spread pathogenic microorganisms and degrade the environment, particularly in bodies of
Kelly Mari Pires de Oliveira, Péricles David dos Santos Júlio, Max Seiji Tsunada, Renata Pires de Araújo, Yzel Rondon Súarez, Alexéia Barufatti Grisolia   +5 more
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Impact of human anthropogenic activities on the water quality of the Bou Agba aquifer in the Sebou basin, Morocco [PDF]

BIO Web of Conferences
This study aimed to assess the pollution risks affecting the physicochemical and bacteriological quality of the water in the Bou Agba aquifer based on WHO guidelines and identify the origin of any pollution.
Chibani Abdelkader, Marc Ikram, Fiouz Abderrahim, Hadji Mohamed, Elkhal Asmaa   +4 more
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Chloramine demand estimation using surrogate chemical and microbiological parameters

Journal of Environmental Sciences, 2017
A model is developed to enable estimation of chloramine demand in full scale drinking water supplies based on chemical and microbiological factors that affect chloramine decay rate via nonlinear regression analysis method. The model is based on organic character (specific ultraviolet absorbance (SUVA)) of the water samples and a laboratory measure of ...
Moradi, S, Liu, S, Chow, CWK, van Leeuwen, J, Cook, D, Drikas, M, Amal, R   +6 more
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Honeybee propolis extract in periodontal treatment: A clinical and microbiological study of propolis in periodontal treatment

Indian Journal of Dental Research, 2012
Objective: This study was conducted to evaluate by clinical and microbiological parameters the effect of subgingival irrigation with propolis extract. Materials and Methods: Twenty patients diagnosed with chronic periodontitis, each presenting three non-
Amita Coutinho
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Occurrence of Cryptosporidial Oocysts and Giardia Cysts in Bottled Mineral Water Commercialized in the City of Campinas, State of São Paulo, Brazil

Memorias do Instituto Oswaldo Cruz, 2002
The consumption of bottled mineral water has significantly increased in Brazil so that it is in the interest of public health to determine the parasitological and microbiological status of some brands of Brazilian mineral water available in the town of ...
RMB Franco, R Cantusio Neto
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