scholarly journals Isolated Hemolysis Profile of Streptococcus Sp. Isolation Result from Swine’s Tonsil In Slaughter House at Punggul and Bongkasa Village

2019 ◽  
Vol 2 (2) ◽  
pp. 46
Author(s):  
Carene Naomi ◽  
I Wayan Suardana ◽  
I Nyoman Suarsana
Keyword(s):  
Positive Sample ◽  
Sheep Blood Agar ◽  
Healthy Animal ◽  
Gram Positive ◽  
Sheep Blood ◽  
Slaughter House ◽  
The Family ◽  
Hemolysis Test ◽  
Oxidase Test ◽  
Positive Coccus

Streptococcus is a Gram-positive coccus from the family Streptococcaceae that can be found normally in some healthy animal but can cause a disease as well. The purpose of this research is to know the hemolysis profile from pig’s tonsil swab isolated from the traditional pig slaughterhouse at Punggul Village and Bongkasa Village that can be divided into three hemolytic profile; alpha-hemolytic, beta hemolytic, and gamma hemolytic, to know the pathogenicity. This research is divided into several steps, such as; isolating the swab, Gram test, catalase test, oxidase test, and hemolysis test on Sheep Blood Agar. Streptococcus is a Gram-positive coccus, tested Gram positive, catalase negative and oxidase positive. This research concludes the amount of positive Streptococcus sp sample based on hemolysis profile is 6 of 24 samples, whereas 3 of 24 samples (12,5%) has ? hemolysis pattern, 3 of 24 samples (12,5%) has ? hemolysis pattern and none showed the ? pattern. The conclusion from the table; showed positive sample of Streptococcus sp is divided 50:50 for the ? and ? hemolysis, and no sample showed the ? pattern. At most cases, the ? and ? hemolysis Streptococcus is a pathogen bacterium. This data might be useful for references to see the transmission of Streptococcus sp in swine at Abiansemal area in Badung, Bali

Rapid Streptococcal Tests

PEDIATRICS ◽  
1996 ◽  
Vol 97 (2) ◽  
pp. 288-288
Author(s):  
S. DUBOSE RAVENEL ◽  
GREGORY CARL ELLIS ◽  
WILLIAM N. MICHAL
Keyword(s):  
Blood Culture ◽  
Sensitivity And Specificity ◽  
Sheep Blood Agar ◽  
Blood Agar ◽  
Practice Setting ◽  
Throat Culture ◽  
Culture Techniques ◽  
Sheep Blood ◽  
Office Practice ◽  
Important Study

Roddey et al have reported an important study on the sensitivity and specificity of the Strep A OIA test compared with two culture techniques—5% sheep blood agar and Todd-Hewitt broth—in an office practice setting. They found the sensitivity and specificity of OIA as compared with sheep blood culture to be 91.4% and 95.6%, and compared with the broth method, 90.4% and 94.1%, respectively. They conclude that the OIA method is preferable for the majority of their patients, but recommend a throat culture be performed in cases with a negative OIA test.

scholarly journals The Effect of Asparagine on the Growth of a Gram-Positive Coccus

1961 ◽  
Vol 24 (1) ◽  
pp. 25-30 ◽  
Author(s):  
E. I. Garvie ◽  
M. E. Gregory ◽  
L. A. Mabbitt
Keyword(s):  
Gram Positive ◽  
Positive Coccus

scholarly journals Bacteremia Caused by Kocuria kristinae from Egypt: Are There More? A Case Report and Review of the Literature

2016 ◽  
Vol 2016 ◽  
pp. 1-4 ◽  
Author(s):  
Reem M. Hassan ◽  
Dina M. Bassiouny ◽  
Yomna Matar
Keyword(s):  
Case Report ◽  
Review Of The Literature ◽  
Normal Flora ◽  
Gram Positive ◽  
Clinical Specimens ◽  
First Report ◽  
The Family ◽  
Gram Positive Cocci ◽  
Kocuria Kristinae

Kocuria kristinae is opportunistic Gram-positive cocci from the family Micrococcaceae. It is usually considered part of the normal flora that rarely is isolated from clinical specimens. Here, we report a case of Kocuria kristinae bacteremia; to the best of our knowledge, this is the first report from Egypt.

Identification of Enterobacteriaceae from Washed and Unwashed Commercial Shell Eggs

2004 ◽  
Vol 67 (11) ◽  
pp. 2613-2616 ◽  
Author(s):  
MICHAEL T. MUSGROVE ◽  
DEANA R. JONES ◽  
JULIE K. NORTHCUTT ◽  
NELSON A. COX ◽  
MARK A. HARRISON
Keyword(s):  
Microbial Contamination ◽  
Positive Sample ◽  
Processing Plant ◽  
Shell Eggs ◽  
Storage Study ◽  
The Family ◽  
Glucose Agar ◽  
Commercial Processing ◽  
Phosphate Buffered Saline

To evaluate the effect of processing on the safety and quality of retail shell eggs, a storage study was conducted with unwashed and commercially washed eggs. This work demonstrated that commercial processing decreased microbial contamination of eggshells. To know which species persisted during storage on washed or unwashed eggs, Enterobacteriaceae isolates were selected and identified biochemically. For each of three replications, shell eggs were purchased from a commercial processing plant, transported back to the laboratory, and stored at 4°C. Once a week for 6 weeks, 12 eggs for each treatment (washed and unwashed control) were rinsed in sterile phosphate-buffered saline. A 1-ml aliquot of each sample was plated onto violet red bile glucose agar with overlay and incubated at 37°C for 24 h. Following incubation, plates were observed for colonies characteristic of the family Enterobacteriaceae. A maximum of 10 isolates per positive sample were streaked for isolation before being identified to the genus or species level using commercially available biochemical strips. Although most of the isolates from the unwashed control eggs belonged to the genera Escherichia or Enterobacter, many other genera and species were identified. These included Citrobacter, Klebsiella, Kluyvera, Pantoea, Providencia, Rahnella, Salmonella, Serratia, and Yersinia. Non-Enterobacteriaceae also recovered from the unwashed egg samples included Xanthomonas and Flavimonas. Very few washed egg samples were contaminated with any of these bacteria. These data provide useful information on the effectiveness of processing in removing microorganisms from commercial shell eggs.

scholarly journals Screening of Paenibacillus Larvae Spores in Apiaries from Eastern Poland. Nationwide Survey. Part I

2012 ◽  
Vol 56 (4) ◽  
pp. 539-545 ◽  
Author(s):  
Krystyna Pohorecka ◽  
Marta Skubida ◽  
Andrzej Bober ◽  
Dagmara Zdańska
Keyword(s):  
Honey Bee ◽  
Agar Medium ◽  
Culture Method ◽  
Nationwide Survey ◽  
Sheep Blood Agar ◽  
Paenibacillus Larvae ◽  
American Foulbrood ◽  
Sheep Blood ◽  
Bee Colonies ◽  
Culture Positive

Abstract Screening of the prevalence of Paenibacillus larvae spores in honey bee colonies in apiaries from 162 districts, belonging to nine provinces was carried out during 2009-2011. The honey samples were examined by the use of a culture method. Based on the number of CFUs grown on Columbia sheep blood agar medium, the level of infection and probability of American foulbrood outbreak was estimated. Altogether, 6,510 pooled honey samples from 32,550 bee colonies located in 2,294 apiaries were collected. P. larvae was identified in 45% of the surveyed apiaries. The widest distribution of P. larvae was found in the Małopolskie province. Culture-positive honey samples were obtained for 71% of the apiaries and in a half of them, the level of spores was high. In the Warmińsko-Mazurskie province, the presence of the bacterium was detected in 58% of the apiaries. In the remaining provinces, from 26% to 47% of the apiaries were contaminated with P. larvae spores

scholarly journals In vitro activity of A-86719.1, a novel 2-pyridone antimicrobial agent.

1995 ◽  
Vol 39 (4) ◽  
pp. 850-853 ◽  
Author(s):  
G M Eliopoulos ◽  
C B Wennersten ◽  
G Cole ◽  
D Chu ◽  
D Pizzuti ◽  
...  
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Antimicrobial Agent ◽  
Vitro Activity ◽  
Pseudomonas Cepacia ◽  
In Vitro Activity ◽  
Gram Positive ◽  
Xanthomonas Maltophilia ◽  
Gram Positive Bacteria ◽  
The Family

This study evaluated the in vitro activity of A-86719.1, a novel 2-pyridone antimicrobial agent. The drug inhibited all tested members of the family Enterobacteriaceae at < or = 0.5 microgram/ml and all tested Pseudomonas aeruginosa, Burkholderia (Pseudomonas) cepacia, and Xanthomonas maltophilia strains at < or = 2 micrograms/ml. All but two strains of gram-positive bacteria were inhibited by < or = 1 microgram of the new drug per ml, including isolates highly resistant to ciprofloxacin.

Characterization and antibiogram of enteropathogenic Escherichia coli isolated from diarrhoeic and non-diarrhoeic dogs in South Bengal, India

2015 ◽  
Author(s):  
A. Banik ◽  
D. P. Isore ◽  
S. N. Joardar ◽  
K. Batabyal ◽  
S. Dey
Keyword(s):  
Escherichia Coli ◽  
Nalidixic Acid ◽  
West Bengal ◽  
Sheep Blood Agar ◽  
Blood Agar ◽  
Enteropathogenic Escherichia Coli ◽  
Highly Pathogenic ◽  
E Coli ◽  
Sheep Blood ◽  
Common Serotypes

Diarrhoea in canines is mainly caused by Escherichia coli which can be fatal also. To understand the depth of this infection, a study was undertaken to detect E. coli isolates from diarrhoeic and non-diarrhoeic dogs in Southern part of West Bengal. A total of 112 canine samples were tested during May to September 2012 revealing approx 63.4% (71) samples positive for Escherichia coli. The most common serotypes were O8 (23.9%) followed by O157 (19.7%), O101 (16.9%), O26 (15.5%), O153 (12.7%) and O6 (11.3%). Among these O6, O8, O26 and O157 were highly pathogenic to mice causing almost 100% mortality within 24hrs of inoculation and were also detected to be haemolytic on sheep blood agar plates except serotype O8. These isolates were mostly sensitive to nalidixic acid (80.29%), cotrimoxazole (78.88%), ciprofloxacin (74.65%), colistin and ceftriaxone (both 71.83%) but were resistant to amikacin (97.18%), kanamycin (95.78%), cephalexin (92.96%) and enrofloxacin (84.51%).

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