Isolation and identification of bacteria causing mastitis in small ruminants and their susceptibility to antibiotics, honey, essential oils, and plant extracts

Abdalhamed, Abeer M.; Zeedan, Gamil Sayed Gamil; Zeina, Hala Abdoula Ahmed Abou

doi:10.14202/vetworld.2018.355-362

Cited by 51 publications

(35 citation statements)

References 36 publications

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“…In the present study, the prevalence of clinical and subclinical mastitis was 23% and 40% respectively. This result is in contrast with that of Abdalhamed et al (2018) who recorded 7% and 11% prevalence rates of clinical and subclinical mastitis in goats based on the results of CMT. Previous study by Ebrahimi et al (2007) reported mastitis was found in goats only with low prevalence (5.25%).…”

Section: Discussioncontrasting

confidence: 99%

Prevalence and Antibiotic Susceptibility Pattern of Staphylococcus aureus, Streptococcus agalactiae and Escherichia coli in Dairy Goats with Clinical and Subclinical Mastitis

Ariffin¹,

Hasmadi²,

Syawari³

et al. 2019

JAHP

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| Mastitis is a common disease in lactating goats that widespread throughout the world. This study aims to determine the prevalence of Staphylococcus aureus (S. aureus), Streptococcus agalactiae (S. agalactiae) and Escherichia coli (E. coli) in clinical and subclinical mastitis in does, and to identify the antibiotic susceptibility of the isolated bacteria. A total of 145 milk samples were collected from different farms located around Besut and Setiu districts, Terengganu, Peninsular Malaysia. All does were screened for subclinical mastitis using the California Mastitis Test. Signs of clinical mastitis were recorded. The milk samples were inoculated on Mannitol salt agar, blood agar and Eosin-Methylene Blue agar. The isolated bacterial colonies were subjected to Gram's staining and biochemical tests (catalase, coagulase, oxidase, triple sugar iron and Christie, Atkins, and Munch-Peterson tests) for identification. The susceptibility of S. aureus, S. agalactiae, and E. coli to the antibiotic was tested using disc diffusion assay. The prevalence of clinical and subclinical mastitis was 23% (34/145) and 40% (58/145) respectively. The bacteriological examinations revealed that 15/92 (16.3%), 6/92 (6.5%) and 1/92 (1.1%) of the mastitis samples were positive for S. aureus, S. agalactiae, and E. coli respectively. Overall resistance levels were very low except for S. aureus towards penicillin (22%) and tetracycline (11%) and for S. agalactiae towards penicillin (33.3%). In conclusion, S. aureus was the most frequently isolated organisms from the caprine mastitis followed by S. agalactiae and E. coli in the study area.

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Section: Discussioncontrasting

confidence: 99%

Prevalence and Antibiotic Susceptibility Pattern of Staphylococcus aureus, Streptococcus agalactiae and Escherichia coli in Dairy Goats with Clinical and Subclinical Mastitis

Ariffin¹,

Hasmadi²,

Syawari³

et al. 2019

JAHP

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“…Several studies have been published on antibiotic resistant bacteria in sheep milk, both in milk from individual sheep, and in bulk milk, and also in raw sheep milk cheese. Studies were focused on resistant zoonotic bacteria, commensal bacteria, mastitis-causing bacteria, and specific resistances, including methicillin-resistant S. aureus (MRSA), extended-spectrum beta-lactamase (ESBL)-producing Gram-negative bacteria, and vancomycin-resistant enterococci (VRE) (Abdalhamed et al, 2018;Abo-Shama, 2014;Alian et al, 2012;Ariza-Miguel et al, 2014;Azara et al, 2017;Burriel, 1997;Carfora et al, 2016;Ceniti et al, 2017;Corrente et al, 2003;Giacinti et al, 2017;Jiménez et al, 2013;Lollai et al, 2016;Macori et al, 2017;Mousavi et al, 2014;Obaidat et al, 2018;Onni et al, 2011;Ortigosa et al, 2008;Sanciu et al, 2012;Solomakos et al, 2009;Spanu et al, 2012Spanu et al, , 2014. Comparing literature data on antibiotic resistant bacteria in raw sheep milk is complicated because of several differences, e.q.…”

Section: Antibiotic Resistancementioning

confidence: 99%

Zoonotic risks of pathogens from sheep and their milk borne transmission

Brom

Jong

Engelen

et al. 2020

Small Ruminant Research

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Sheep were domesticated around 9000 BC in the Middle East, and since then milk from sheep gradually became very popular, not only for drinking but also for making cheeses and other dairy products. Nowadays, these dairy products are also important for people with an allergy to cow milk, and these products are an essential part of the local daily diet in regions of the world that are not suitable for cows and goats. Consumption of raw milk and raw milk products has a zoonotic risk, and with regard to sheep, the main pathogens associated with such dairy products are: Brucella melitensis, Campylobacter spp., Listeria spp., Salmonella spp., Shiga-toxin producing Escherichia coli, Staphylococcus aureus, tick borne encephalitis virus, and Toxoplasma gondii. Especially, young children, elderly people, pregnant women and immunocompromised (YOPI) persons, and those suffering from disease should be aware of the risk of consuming raw milk and raw milk products. This latter risk can be reduced by proper flock health management, prevention of contamination during milking, adequate milk processing, transport, and refrigerated storage. Only processes equaling pasteurization sufficiently reduce zoonotic risks from milk and milk products, but proper cooling is essential and recontamination must be prevented. Therefore, strict hygiene practices throughout the production process and supply chain especially for raw milk and raw dairy products, should be applied. Small scale production systems pose a greater risk compared to industrialized production systems because of a less protocolized and controlled production process. This manuscript describes zoonotic risks of pathogens from sheep and their milk borne transmission. Additionally, routes of contamination, possibilities for multiplication, and prevention measures thereof are described. We summarize some major human outbreaks caused by consumption of sheep milk and products made thereof, and finally discuss their implications.

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“…The study conducted on clinical examination, the incidence of pseudomonas spp. was found to be 5.88% sheep and 7% human respectively (21).…”

Section: Prevalence Of Bacteria Crossed From Sheep To Humanmentioning

confidence: 97%

Review on Epidemiology, Diagnosis Control and Prevention of Brucellosis

Dana¹

2019

International Journal of Research Studies in Biosciences

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Institute of Applied sciences 1. INTRODUCTION Mankind lives in complex environment, and cooperates with other livings to survive in its environment. Domestic animals significantly play an immense role for human lives, and can serves as source of food, Money income and others (1). Despite positive impact of animals on human life, the interdependence between animals, human and environment can be an exposure to serious diseases disturbing public health as well as social economic and wellbeing of human population (2). The diseases transmitted from animals to humans are known as zoonoses and are transmitted through direct contacts or through water, food, and environmental conditions (3). the bacteria Ana-plasma phagocytophilum is an etiologic agent of Tick-borne fever which is an endemic disease of sheep and cattle in tick (Ixodesricinus) infested areas of Norway. This infection has been reported in humans and number of domestic animals as well as wild animals in the region (4). TBF diseases is fatal and it can be aggravated and complicated by second infections on the patient. TBF is a leading cause of suppressed immunity (5). Sheep living with this infection are vulnerable to secondary infections like tick pyaemia caused by Staphylococcus spp. And Pasteurella (Mannheimia) septicemia. Complications also include abortion in pregnant ewes, reduction of milk

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Isolation and identification of bacteria causing mastitis in small ruminants and their susceptibility to antibiotics, honey, essential oils, and plant extracts

Cited by 51 publications

References 36 publications

Prevalence and Antibiotic Susceptibility Pattern of Staphylococcus aureus, Streptococcus agalactiae and Escherichia coli in Dairy Goats with Clinical and Subclinical Mastitis

Prevalence and Antibiotic Susceptibility Pattern of Staphylococcus aureus, Streptococcus agalactiae and Escherichia coli in Dairy Goats with Clinical and Subclinical Mastitis

Zoonotic risks of pathogens from sheep and their milk borne transmission

Review on Epidemiology, Diagnosis Control and Prevention of Brucellosis

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