Prevalence of Mastitis Pathogens and Their Resistance Against Antimicrobial Agents in Awassi Sheep in Al-Balqa Province of Jordan

Hawari, Azmi D.; Obeidat, Maher; Awaisheh, Saddam S.; Al-Daghistani, Hala I.; Al-Abbadi, Amal A.; Omar, Sharaf S.; Qrunfleh, Issam M.; Al-Dmoor, Hanee M.; El-Qudah, Jafar M.

doi:10.3844/ajavsp.2014.116.121

Cited by 14 publications

(19 citation statements)

References 20 publications

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“…Contamination of the udder by faecal materials could have led to the presence of the organism in the milk. Isolation of E. coli in this study agrees with the findings of Islam et al, (2011), Hawari et al, (2014 and Mbindyo et al (2014).…”

Section: Bio-researchsupporting

confidence: 92%

“…In this study the bacterial isolates include Staphylococcus aureus, Staphylococcus epidermidis, Streptoococcus agalactiae, E. coli and Klebsiella pneumoniae this agrees with the reports of Ugochukwu, (1983a); Ndegwa et al, (2001); Sousa et al, (2007); Ali et al (2010); Islam et al (2011);Hawari et al (2014).…”

Section: Bio-researchsupporting

confidence: 90%

“…Some other bacterial species incriminated include Pseudomonas aeruginosa, Mannheimia haemolytica, Klebsiella spp, Pasteurella spp, Listeria monocytogenes and Fungi (Adetunji and Olaoye, 2012;Hawari et al, 2014). Control measures for mastitis are important in order to reduce economic losses and decrease the risk of diseases, being transmitted to humans via food (Cortimiglia et al, 2015).…”

Section: Early Diagnosis Of Subclinical Mastitis Is Vitalmentioning

confidence: 99%

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Aerobic bacteria pathogens associated with caprine mastitis in Nsukka Area of Enugu State

Ugochukwu¹,

Anyaoha²,

Aneke³

et al. 2019

Bio-Research

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This study ascertained the aerobic bacteria associated with cases of clinical and subclinical caprine mastitis. A total of 58 lactating West African dwarf does were used for this investigation. These lactating does had signs of clinical and sub-clinical mastitis. These samples were collected from Nsukka town, Nsukka abattoir, Orba Market, Obukpa Market and Obolllo -Afor market, all in Enugu State, Nigeria. Clinical mastitis was detected by gross signs of udder infection by physical examination of abnormal milk, whereas subclinical mastitis was recognized using California Mastitis test. This study showed that 39 (67.24%) of 58 goats were positive for mastitis on California Mastitis Test. Clinical and subclinical cases of caprine mastitis, Staphylococcus aureus was the predominant pathogen 32 (55.17%). 14 (24.13%) of the isolates were positive for Staphylococcus epidermidis, 6 (10.34%) for Streptoococcus agalactiae, 4 (6.89%) E.coli and 2 (3.44%) for Klebsiella pneumoniae. This work identified the bacterial species linked with caprine mastitis in Nsukka area of Enugu State.

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Section: Bio-researchsupporting

confidence: 92%

Section: Bio-researchsupporting

confidence: 90%

Section: Early Diagnosis Of Subclinical Mastitis Is Vitalmentioning

confidence: 99%

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Aerobic bacteria pathogens associated with caprine mastitis in Nsukka Area of Enugu State

Ugochukwu¹,

Anyaoha²,

Aneke³

et al. 2019

Bio-Research

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“…At the start and end of the lactation season we confirmed predominantly subclinical forms in both herds. The economic losses are more associated with subclinical mastitis which is 40 % more prevalent than clinical mastitis [6]. [9,21].…”

Section: Discussionmentioning

confidence: 99%

Mastitis Pathogens Isolated from Raw Milk Samples on Sheep Farms Situated in Marginal Parts of Slovakia

Zigo¹,

Vasiľ²,

Takáč

et al. 2018

Folia Veterinaria

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Relatively large parts of the Slovak territory are marginal regions, which in terms of the economy of ruminant rearing can effectively produce animal commodities only occasionally. The aim of this study was to evaluate the occurrence and aetiology of mastitis during one milking season in two sheep dairy herds of 224 (A) and 270 (B) ewes situated in the marginal parts of Slovakia. A complex examination of health status of ewes based on: the clinical examination of the udder, macroscopic evaluation of milk with the California mastitis test (CMT) and the bacteriological analysis of raw milk samples from individual halves were carried out at the beginning (April) and at the end (September) of the milking season. The prevalence of intramammary infection (IMI) in the herds of ewes (A and B) were 19.1 % and 14.3 %, respectively. In both herds we confirmed predominantly the subclinical forms of IMI. The highest percentages of aetiological agents were determined for coagulase negative staphylococci (CoNS), such as Staphylococcus chromogenes, Staphylococcus schleiferi, Staphylococcus epidermidis, Staphylococcus xylosus, Staphylococcus piscifermentans and Staphylococcus intermedius, the occurrences of which were determined in 41 (48.2 %) and 37 (47.9 %) positive milk samples, respectively.

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“…Pathogenesis of P. multocida is a complex interaction between host specific factors and specific bacterial virulence factors; therefore, understanding the disease pathogenesis is complex and depends on the bacterial strain, the animal model and their interactions (Hawari et al, 2014). There are several disease models of infection with P. multocida using mice and show the suitability of mice to study the pathogenesis of P. multocida to produce HS with same symptoms and lesion in cattle and water buffalo (Affandi et al, 2012;Jamal et al, 2013;Faez et al, 2013).…”

Section: Intoductionmentioning

confidence: 99%

Alterations in Interleukin-1Î² and Interleukin-6 in Mice Inoculated Through the Oral Routes Using Graded Doses of <i>p. Multocida</i> Type b: 2 and its Lipopolysaccharide

Ali¹,

Adamu²,

Abdullah³

et al. 2015

American Journal of Animal and Veterinary Sciences

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The gram-negative bacterium Pasteurella multocida serotype B: 2 is an important veterinary and opportunistic human pathogen that causes deplorable welfare problems and colossal economic production losses in bovine and other animal species throughout the world. Pasteurella multocida type B: 2 and its LPS are associated with Haemorrhagic Septicaemia (HS) in mice as animal model. Sixty healthy Balb c mice were placed in twelve plastic cages each one containing five mice. The mice were divided into three major groups (A, B and C). Group A is the control group (n = 10) and these were inoculated with 0.4 mL of PBS pH 7.4 orally. The treatment groups (B; n = 25 and C; n = 25) were inoculated with P. multocida type B: 2 and lipopolysaccharide respectively. The mice in group B and C were further divided into five subgroups. The subgroups were designated based on the graded doses as B10 1 , B10 3 , B10 5 , B10 7 and B10 9 for Pasteurella multocida and C10 1 , C10 3 , C10 5 , C10 7 and C10 9 for LPS respectively. The mice were observed for 120 h post-inoculation. The concentration of IL-1β was significantly higher (p<0.001) in the B10 7 of P. multocida type B: 2 and C10 9 of LPS compared to the control group and the other treatment groups. The concentration of IL-6 was significantly higher (p<0.001) in the B10 3 cfu of P. multocida type B: 2 and C10 9 cfu of LPS compared to the control group and the other treatment groups. Interleukin-1β and interleukin-6 evaluated in this study were predominantly associated with HS in varying doses of 10 1 , 10 3 , 10 5 , 10 7 and 10 9 in the whole cell and its LPS respectively. Therefore, the target of this study was to investigate on proinflammatory response in mice infected with graded doses of Pasteurella multocida serotype B: 2 and its LPS via the oral route of inoculation.

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Prevalence of Mastitis Pathogens and Their Resistance Against Antimicrobial Agents in Awassi Sheep in Al-Balqa Province of Jordan

Cited by 14 publications

References 20 publications

Aerobic bacteria pathogens associated with caprine mastitis in Nsukka Area of Enugu State

Aerobic bacteria pathogens associated with caprine mastitis in Nsukka Area of Enugu State

Mastitis Pathogens Isolated from Raw Milk Samples on Sheep Farms Situated in Marginal Parts of Slovakia

Alterations in Interleukin-1Î² and Interleukin-6 in Mice Inoculated Through the Oral Routes Using Graded Doses of <i>p. Multocida</i> Type b: 2 and its Lipopolysaccharide

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