Results 41 to 50 of about 63,048 (208)

Wetland-based passive treatment systems for gold ore processing effluents containing residual cyanide, metals and nitrogen species [PDF]

open access: yes, 2013
Gold extraction operations generate a variety of wastes requiring responsible disposal in compliance with current environmental regulations. During recent decades, increased emphasis has been placed on effluent control and treatment, in order to avoid ...
Loredo, J.   +3 more
core   +1 more source

The Importance of On-site Investigations [PDF]

open access: yes, 1997
Ye
Pearson, Graham S.
core  

Maxillary osteosarcoma in a beef suckler cow [PDF]

open access: yes, 2012
A ten-year-old beef suckler cow was referred to the Scottish Centre for Production Animal Health and Food Safety of the University of Glasgow, because of facial swelling in the region of the right maxilla.
Barrett, D.C., Prins, D.G.J., Wittek, T.
core   +3 more sources

Bayesian Assessment of the Accuracy of a PCR-Based Rapid Diagnostic Test for Bovine Tuberculosis in Swine

open access: yesFrontiers in Veterinary Science, 2019
Infection with the Mycobacterium bovis (M. bovis) causes a disease referred to as bovine tuberculosis (bTB), which affects a wide range of mammal hosts.
Soledad Barandiaran   +7 more
doaj   +1 more source

Antibiotic Effects of selected leaf extracts and molecular profile of Klebsiella pneumoniae and Enterobacter bugandensis strain (AdM2)

open access: yesHighlights in BioScience, 2020
Only healthy surface tissues of healthy animals that are constantly in contact with the environment can easily be colonized by various microbial species, including pathogenic ones.
Adeoti O Micheal   +7 more
doaj   +1 more source

Utilisation de techniques bactériologiques et biochimiques pour l'étude du biofilm bactérien Use of Bacteriological and Biochemical Techniques for Analyzing Bacterial Biofilms

open access: yesOil & Gas Science and Technology, 2006
La formation d'un voile biologique sur des surfaces métalliques exposées en milieu marin se traduit par une augmentation de la résistance au transfert thermique et à l'écoulement du fluide, mais aussi par un risque d'initiation de corrosion localisée due
Fera P., Guezennec J.
doaj   +1 more source

Antimicrobial resistance of coagulase-positive Staphylococcus in lesion microbial cultures of children from Las Tunas

open access: yesRevista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2018
Background: to keep an updated knowledge on bacterial resistance in health services is a research problem faced by the health institutions. Coagulase-positive Staphylococcus is the commonest lesion microbial culture.Objective: to determine the ...
Zunilda Leticia Bello-Fernández   +4 more
doaj  

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

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

The spectrum of primary drug resistance of Mycobacterium tuberculosis in patients with tuberculosis in relation to human immunodeficiency virus status [PDF]

open access: yesТерапевтический архив, 2017
Aim. To estimate the detection rate and spectrum of primary drug resistance of Mycobacterium tuberculosis (MBT) in patients with tuberculosis (TB) in relation to their human immunodeficiency virus (HIV) status in a region with high HIV infection rates ...
V N Zimina   +5 more
doaj   +1 more source

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