Results 21 to 30 of about 292,968 (202)

Bacteriological Profile of Palm Oil Sale Sites in Selected Markets in Kaduna State, Nigeria

open access: yesJournal of Applied Sciences and Environmental Management, 2022
The bacteriological profile of palm oil sale sites in selected markets in Kaduna state, Nigeria were evaluated using standard techniques by collecting a (60) soil samples.
P. Ocheni   +3 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

Assessment of the quality of the Densu river using multicriterial analysis and water quality index

open access: yesApplied Water Science, 2021
The natural resources, especially water in the Densu river basin, play significant roles in the socio-economic development of Ghana. The purpose of this study was to analyse the water quality of the Densu river using water quality index (WQI) and ...
Samuel Anim Ofosu   +2 more
doaj   +1 more source

Response to somatic cell count-based selection for mastitis resistance in a divergent selection experiment in sheep [PDF]

open access: yes, 2009
A divergent selection experiment in sheep was implemented to study the consequences of log-transformed somatic cell score (SCS)-based selection on resistance to natural intramammary infections.
Aurel, Marie-Rose   +6 more
core   +1 more source

Urinary tract infections in children with cancer and febrile neutropenia - single center experience [PDF]

open access: yesVojnosanitetski Pregled
Background/Aim. Urinary tract infection (UTI) in children with febrile neutropenia (FN) after receiving chemotherapy could be followed by atypical symptoms and signs.
Kovač Nataša   +5 more
doaj   +1 more source

Development and validation of an ELISA to detect antibodies to Corynebacterium pseudotuberculosis in ovine sera [PDF]

open access: yes, 2007
Several enzyme-linked immunosorbent assays (ELISAs) have been developed for the detection of antibodies to Corynebacterium pseudotuberculosis, the causative agent of caseous lymphadenitis (CLA). However, none are commercially available in the UK.
Bailey, Mick   +2 more
core   +4 more sources

Optical elastic scattering for early label-free identification of clinical pathogens [PDF]

open access: yesAdvanced Biomedical and Clinical Diagnostic and Surgical Guidance Systems, 2016, san francisco, United States. pp.96980 - 96981, 2016, 2016
We report here on the ability of elastic light scattering in discriminating Gram+, Gram-and yeasts at an early stage of growth (6h). Our technique is non-invasive, low cost and does require neither skilled operators nor reagents. Therefore it is compatible with automation.
arxiv   +1 more source

Illuminating Messengers: An Update and Outlook on RNA Visualization in Bacteria

open access: yesFrontiers in Microbiology, 2017
To be able to visualize the abundance and spatiotemporal features of RNAs in bacterial cells would permit obtaining a pivotal understanding of many mechanisms underlying bacterial cell biology.
Lieke A. van Gijtenbeek, Jan Kok
doaj   +1 more source

Assessment of physicochemical and bacteriological quality of drinking water in Sapele local government area of Delta State, South-South, Nigeria

open access: yesJournal of Water and Health, 2023
Drinking water quality for human consumption is a global matter of paramount importance. The study aimed to assess the physicochemical and bacteriological quality of drinking water from five major sources in Sapele, Delta State.
Prince Eseoghene Edeki   +2 more
doaj   +1 more source

Computing the motor torque of Escherichia coli [PDF]

open access: yesSoft Matter (2018) 14, 5955, 2018
The rotary motor of bacteria is a natural nano-technological marvel that enables cell locomotion by powering the rotation of semi-rigid helical flagellar filaments in fluid environments. It is well known that the motor operates essentially at constant torque in counter-clockwise direction but past work have reported a large range of values of this ...
arxiv   +1 more source

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