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Browsing Paraclinical Sciences by Author "Naidoo, Vinny"
Now showing items 1-20 of 79
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Fouche, Gerda; Adenubi, Olubukola Tolulope; Leboho, Tlabo; McGaw, Lyndy Joy; Naidoo, Vinny; Wellington, Kevin W.; Eloff, Jacobus Nicolaas (AOSIS OpenJournals, 2019-07-22)Hot water and hydroethanolic (70:30) extracts were prepared from 15 plant species, which were investigated to discover eco-friendly and less expensive tick control methods as an alternative to synthetic acaricides. A ...
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Dittberner, Mark; Venter, Leon; Naidoo, Vinny (Wiley, 2015-03)OBJECTIVE : To study the effects of the addition of hyaluronidase (HA) to an etorphine/azaperone drug combination on induction times of immobilization. STUDY DESIGN : Experimental part-randomized 'blinded' cross-over study. ...
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Mukandiwa, Lillian; Eloff, Jacobus Nicolaas; Sibanda, Donald Ray; Naidoo, Vinny (AOSIS OpenJournals, 2016-05-24)Clausena anisata is a medicinal plant used traditionally to treat myiasis and as an insect repellent by various communities. We have previously demonstrated the effects of C. anisata extracts on blowfly feeding and ...
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Sumanu, Victory Osirimade; Naidoo, Vinny; Oosthuizen, Marinda; Chamunorwa, Joseph Panashe (Springer, 2022-12)Broiler chicken meat is a good source of protein consumed universally, and is one of the most commonly farmed species in world. In addition to providing food, poultry non-edible byproducts also have value. A major advantage ...
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Adamu, Mathew; Naidoo, Vinny; Eloff, Jacobus Nicolaas (BioMed Central, 2014-03-03)BACKGROUND: Diseases caused by bacteria remain a major challenge globally and particularly in sub-Saharan Africa. The plants used in this study have been used in South Africa to treat helminth infections in livestock and ...
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Olaokun, Oyinlola Oluwunmi; McGaw, Lyndy Joy; Janse van Rensburg, IIse; Eloff, Jacobus Nicolaas; Naidoo, Vinny (BioMed Central, 2016-03-31)BACKGROUND : Ficus lutea crude acetone leaf extracts were previously shown to stimulate glucose uptake and insulin secretion of established cells and, inhibit α-amylase and α-glucosidase activities. METHODS : For this ...
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Qekwana, Daniel Nenene; Phophi, Lufuno; Naidoo, Vinny; Oguttu, James Wabwire; Odoi, Agricola (BioMed Central, 2018-07-31)BACKGROUND : This study investigated the burden and predictors of canine E. coli urinary tract infections (UTI) and antimicrobial resistance among dogs presented at a veterinary teaching hospital in South Africa, ...
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Hassan, Ibrahim Zubairu; Wandrag, Buks; Gouws, Johan J.; Qekwana, Daniel Nenene; Naidoo, Vinny (Veterinary World, 2021-10)BACKGROUND AND AIM: Antimicrobial resistance (AMR) and recently mobilized colistin resistance (mcr-1) associated colistin resistance among Escherichia coli isolates have been attributed to the overuse of antimicrobials ...
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Arnold, Kathryn E.; Boxall, Alistair B.A.; Brown, A. Ross; Cuthbert, Richard; Gaw, Sally; Hutchinson, Thomas H.; Jobling, Susan; Madden, Judith C.; Metcalfe, Chis D.; Naidoo, Vinny; Shore, Richard F.; Smits, Judit E.; Taggart, Mark A.; Thompson, Helen M. (The Royal Society, 2013)The use of human and veterinary pharmaceuticals is increasing. Over the past decade, there has been a proliferation of research into potential environmental impacts of pharmaceuticals in the environment. A Royal ...
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Van den Heever, Linda; Smit-Robinson, Hanneline; Naidoo, Vinny; McKechnie, Andrew E. (Elsevier, 2019-06)Poisoning, including secondary lead poisoning, is cited as the single most important cause of vulture mortalities in Africa. To evaluate the prevalence of lead poisoning among South Africa's Gyps vultures compared to other, ...
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Hutchinson, Thomas H.; Madden, Judith C.; Naidoo, Vinny; Walker, Colin H. (Royal Society, 2014-10)Human and veterinary drug development addresses absorption, distribution, metabolism, elimination and toxicology (ADMET) of the Active Pharmaceutical Ingredient (API) in the target species. Metabolism is an important ...
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Adawaren, Emmanuel Oluwasegun; Du Plessis, Morne; Suleman, Essa; Kindler, Duodane; Oosthuizen, Almero; Mukandiwa, Lillian; Naidoo, Vinny (PeerJ, 2020-11-11)Three species of Old World vultures on the Asian peninsula are slowly recovering from the lethal consequences of diclofenac. At present the reason for species sensitivity to diclofenac is unknown. Furthermore, it has since ...
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Suleiman, M.M. (Mohammed Musa); Duncan, N.M. (Neil); Eloff, Jacobus Nicolaas; Naidoo, Vinny (BioMed Central, 2012-10-31)BACKGROUND: The poultry industry due to intensive methods of farming is burdened with losses from numerous infectious agents, of which one is the fungus Aspergillus fumigatus. In a preliminary study, the extracts of ...
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Hassan, Ibrahim Zubairu; Duncan, N.M. (Neil); Adawaren, Emmanuel Oluwasegun; Naidoo, Vinny (Elsevier, 2018-12)Diclofenac, a non-steroidal anti-inflammatory pharmaceutical agent was responsible for the death of millions of Gyps vulture’s in the Indian sub-region with the safety of the other non-steroidal anti-inflammatory drugs ...
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Suleiman, M.M. (Mohammed Musa); McGaw, Lyndy Joy; Naidoo, Vinny; Eloff, Jacobus Nicolaas (African Networks on Ethnomedicines, 2010)The hexane, acetone, dichloromethane and methanol extracts of Combretum vendae A.E. van Wyk (Combretaceae), Commiphora harveyi (Engl.) Engl. (Burseraceae), Khaya anthotheca (Welm.) C.DC (Meliaceae), Kirkia wilmsii Engl. ...
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Naidoo, Vinny; Swan, Gerry E. (Elsevier, 2009-04)Diclofenac (DF), a non-steroidal anti-inflammatory drug (NSAID), is largely regarded as one of the most devastating environmental toxicant in recent times, after accidental exposure via their food-chain lead to massive ...
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Hassan, Ibrahim Zubairu; Qekwana, Daniel Nenene; Naidoo, Vinny (Mary Ann Liebert, 2023-09)Please read abstract in the article.
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Bean, Thomas G.; Chadwick, Elizabeth A.; Herrero‐Villar, Marta; Mateo, Rafael; Naidoo, Vinny; Barnett A., Rattner (Wiley, 2024-03)The vast majority of knowledge related to the question “To what extent do pharmaceuticals in the environment pose a risk to wildlife?” stems from the Asian vulture crisis (>99% decline of some species of Old World vultures ...
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Havenga, Lauren; Naidoo, Vinny; Wolter, Kerri; Duncan, N.M. (Neil); Groenewald, Hermanus B. (Wiley, 2020-11)Diclofenac has been responsible for the deaths of millions of vultures on the Asian subcontinent. While the pathology of toxicity is well described, the mechanism of toxicity remains elusive. However, it was postulated ...
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Due South : a first assessment of the potential impacts of climate change on Cape vulture occurrence Phipps, W. Louis; Diekmann, Maria; MacTavish, Lynne M.; Mendelsohn, John M.; Naidoo, Vinny; Wolter, Kerri; Yarnell, Richard W. (Elsevier, 2017-06)Multiple anthropogenic threats have caused vulture populations to decline globally, with serious ecological and socio-economic implications. The Cape vulture (Gyps coprotheres) has declined throughout its range in southern ...
Now showing items 1-20 of 79