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Showing 10 out of a total of 27 results for collection: Research Articles (Production Animal Studies).
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In vitro antibiofilm and quorum sensing inhibition activities of selected South African plants with efficacy against bovine mastitis pathogens
Akinboye, Ayodele O.
;
Makhubu, Fikile N.
;
Karzis, Joanne
;
Petzer, Inge-Marie
;
McGaw, Lyndy Joy
(
Elsevier
,
2024-03
)
Intramammary antibiotic withdrawal periods for dairy goats compared to those for dairy cattle
Petzer, Inge-Marie
;
Donkin, Edward Francis
;
Du Preez, E.
;
Karzis, Joanne
;
Van der Schans, Theodorus J.
;
Watermeyer, Johanna C.
;
Van Reenen, R.
(
Agricultural Research Council, ARC-OVI and the University of Pretoria
,
2008-06
)
Intramammary antibiotics in dairy goats : effect of stage of lactation, parity and milk volume on withdrawal periods, and the effect of treatment on milk compositional quality
Karzis, Joanne
;
Donkin, Edward Francis
;
Petzer, Inge-Marie
(
Agricultural Research Council, ARC-OVI and the University of Pretoria
,
2007-09
)
Intramammary antibiotics in dairy goats : withdrawal periods of three intramammary antibiotics compared to recommended withdrawal periods for cows
Karzis, Joanne
;
Donkin, Edward Francis
;
Petzer, Inge-Marie
(
Agricultural Research Council, ARC-OVI and the University of Pretoria
,
2007-09
)
Keep an early check on udder health
Petzer, Inge-Marie
;
Karzis, Joanne
;
Watermeyer, Johanna C.
;
Badenhorst, Renette
(
Agri Connect
,
2012-07
)
Proactive udder health management in South Africa and monitoring of antibiotic resistance of staphylococcus aureus in dairy herds from 2001 to 2010
Karzis, Joanne
;
Petzer, Inge-Marie
;
Donkin, Edward Francis
;
Naidoo, Vinny
(
AOSIS
,
2018-05
)
Sensitivity and specificity of a hand-held milk electrical conductivity meter compared to the California mastitis test for mastitis in dairy cattle
Fosgate, Geoffrey Theodore
;
Petzer, Inge-Marie
;
Karzis, Joanne
(
Elsevier
,
2013-04
)
Somatic cell count thresholds in composite and quarter milk samples as indicator of bovine intramammary infection status
Petzer, Inge-Marie
;
Karzis, Joanne
;
Donkin, Edward Francis
;
Webb, E.C. (Edward Cottington)
;
Etter, Eric Marcel Charles
(
AOSIS OpenJournals
,
2017-03-24
)
Species identification and cow risks of non-aureus staphylococci from South African dairy herds
Petzer, Inge-Marie
;
Labuschagne, Christiaan
;
Phophi, Lufuno
;
Karzis, Joanne
(
AOSIS OpenJournals
,
2022-07-27
)
Surveillance of antibiotic resistance of maltose-negative staphylococcus aureus in South African dairy herds
Karzis, Joanne
;
Petzer, Inge-Marie
;
Donkin, Edward Francis
;
Naidoo, Vinny
;
Etter, Eric Marcel Charles
(
MDPI
,
2020-09
)
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Karzis, Joanne (27)
Petzer, Inge-Marie (27)
Donkin, Edward Francis (13)
Watermeyer, Johanna C. (6)
Etter, Eric Marcel Charles (5)
Van der Schans, Theodorus J. (5)
Webb, E.C. (Edward Cottington) (4)
Naidoo, Vinny (3)
Van Reenen, R. (3)
Akinboye, Ayodele O. (2)
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Subject
Mastitis (10)
Somatic cell count (SCC) (7)
Udder -- Diseases (6)
Antibiotics in veterinary medicine (5)
Dairy goats (5)
Goats (5)
SDG-03: Good health and well-being (5)
Antibiotic withdrawal periods (4)
Dairy cattle (4)
South Africa (SA) (4)
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2020 - 2024 (8)
2010 - 2019 (12)
2007 - 2009 (7)
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