Results 31 to 40 of about 55,271 (286)

Comparative algological and bacteriological examinations on biofilms developed on different substrata in a shallow soda lake [PDF]

open access: yes, 2008
According to the European Water Framework Directives, benthic diatoms of lakes are a tool for ecological status assessment. In this study, we followed an integrative sample analysis approach, in order to find an appropriate substratum for the water ...
A Cattaneo   +36 more
core   +1 more source

Physicochemical and Bacteriological Analysis of Water used for Drinking Purposes within a Residential University

open access: yesNUST Journal of Engineering Sciences, 2012
This study was carried out to highlight the emerging concerns related to drinking water contamination and to assess mainly the bacteriological quality of drinking water supply within a residential university.
Sara Ishaque   +4 more
doaj   +1 more source

Bacteriological assessment of urban water sources in Khamis Mushait Governorate, southwestern Saudi Arabia [PDF]

open access: yes, 2009
Background Urban water sources of Khamis Mushait Governorate, southwestern Saudi Arabia, were studied to assess their bacteriological characteristics and suitability for potable purposes.
Eed L Sh AlOtaibi
core   +1 more source

Bacteriological study of seawater for the culture of bivalve molluscs in Baja California

open access: yesCiencias Marinas, 1994
During critical seasons of environmental pollution, bacteriological samplings were made in Willard Bay and Los Angeles Bay, Baja California, in 1985-1987, and in Falsa Bay and Todos Santos Bay, B.C., in 1991-1993.
MV Orozco-Borbón   +3 more
doaj   +1 more source

Assessment of Physio-chemical and Bacteriological Quality of Water Supply for Domestic Use in Student Hostels in Nigerian University [PDF]

open access: yes, 2017
The study examined the consistency in quality of water supply within the student halls of residence in a Nigerian University. The water samples were collected at four different points along the supply chain for three months and both physico-chemical ...
Afolabi, A.O.   +4 more
core   +1 more source

Field Studies and Modeling Exploring Mean and Maximum Water Age Association to Water Quality in a Drinking Water Distribution Network [PDF]

open access: yes, 2011
This paper presents the findings of an investigation into predicted/modeled water age and the associated quality characteristics within a UK drinking water distribution network to determine if there is a discernable link.
Boxall, J., Machell, J.
core   +1 more source

Microbiological assessment of drinking water with reference to diarrheagenic bacterial pathogens in Shashemane Rural District, Ethiopia [PDF]

open access: yes, 2017
Fecal contamination of drinking water is a major problem in rural communities of Ethiopia, where surface water sources like rivers, wells, and lakes are used for drinking.
Edessa, Negera   +2 more
core   +3 more sources

Bacteriological Quality of Bottled Drinking Water and Municipal Tap Water in Northeastern Ethiopia

open access: yesFrontiers in Environmental Science, 2022
Objective: Water-borne diseases cause high morbidity and mortality in developing countries, like Ethiopia. Diarrheal disease and typhoid are one of the top five diseases that cause significant public health burden and economic cost in Dessie city.
Awoke Keleb   +4 more
doaj   +1 more source

FAKTOR - FAKTOR YANG BERHUBUNGAN DENGAN KUALITAS BAKTERIOLOGIS AIR MINUM ISI ULANG DI KABUPATEN JEPARA [PDF]

open access: yes, 2007
Air merupakan kebutuhan mutlak bagi kehidupan manusia dan makhluk hidup lainnya. Kebutuhan air dapat diatasi dengan mengembangkan usaha air minum isi ulang.
MAHARANI, ATIKA DEWI
core  

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

open access: yesFEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

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