Aims: The aims of this communication were to study characterization of serogroups among Salmonella isolates and the relationship of antimicrobial resistance to serogroups. Multiple antimicrobial resistance (MAR) was performed on 189 Salmonella enterica isolates associated with 38 different serovars that were recovered from poultry and four types of indigenous vegetables.
Methods and Results: Disc diffusion analysis was performed with a selection of 10 different antimicrobial agents. Isolates recovered from indigenous vegetables showed 100% (134/134) resistant to erythromycin and followed by 42%, 34%, 19% for tetracycline, streptomycin and trimethroprim‐sulfamethoxazole respectively. In general, 90·1% (50/55) and 56·7% (76/134) of Salmonella isolated from poultry and indigenous vegetables, respectively, exhibited MAR index more than 0·2.
Conclusions: Characterization of Salmonella isolates based on the MAR results indicated that poultry still remains as the main reservoir for multi‐drug‐resistant Salmonella. Four isolates from the indigenous vegetables showed the highest MAR index in this study. Further investigations need to be conducted to determine if Salmonella isolates recovered from indigenous vegetables were gaining more antimicrobial resistance.
Significance and Impact of the Study: The study enabled us to determine antimicrobial patterns and trends in Salmonella from poultry and indigenous vegetables in Malaysia.
This study was aimed to determine the viability of Lactobacillus plantarum and Lactobacillus pentosus isolated from soy milk waste as a candidate for poultry probiotics in vitro. This research was designed in the form of a laboratory experiment descriptively. This study was conducted in several stages, viability test at 37°C and 42°C, viability test at pH 2 and 7, viability test for 0.3% and 0.5% bile salts, viability test of adhesion [hydrophobicity] and antimicrobial activity against pathogenic bacteria [Escherichia coli 0157, Staphylococcus aureusATCC-25293 and Salmonella sp]. The result showed that Lactobacillus plantarum and Lactobacillus pentosus survived and grew at 37°C and 42°C [observation time at 30 and 60 minutes], pH 2, and resistant for 0.3% and 0.5% bile salts. Both bacteria also could inhibit the growth of pathogenic bacteria [active category], which produced clear zones with diameters <30mm. Hydrophobicity test used stainless still found that both bacteria had high hydrophobicity [<40%], 82.82% and 82.71%]. This study concluded that both of Lactobacillus plantarum and Lactobacillus pentosus isolated from soy milk waste have potential as a probiotic for poultry.
Background: Cardiovascular disease (CVD) is one of the most common causes of death among men and women worldwide. It is predicted that by 2030 around 23.3 million people will die as a consequence of CVD. There are numerous risk factors of CVD. The goal of this study is to examine the cardiovascular clinical and biochemical parameters of hospitalized CVD patients, as well as to assess the most common risk factors.
Methods: 72 known healthy individuals were randomly allocated to the control group (male 47 and female 25). We collected data through a questionnaire from 154 CVD patients as a study group (male 108 and female 46). Cardiovascular status was assessed using clinical parameters like hypertension, chest pain, shortness of breathing, pain in the arm, and biochemical parameters like lipid profile, RBS, Creatinine, and an electrolyte panel. Inter- and intra-group comparison was performed using SPSS and Microsoft excel.
Results: A total of 154 hospitalized CVD patients were analyzed (male 108 female 46) The most significant age group for males was observed 56- 65 years (mean 60) and female was 38-48 (43) years. A highly statistically significant increase was observed in total cholesterol and LDL in males than females, but a decrease in TG than females. Changes were also observed in other cardiovascular biochemical and clinical Parameters.
Conclusion: There was a significant difference in smoking status, physical activity, lipid panel, and other biochemical parameters among males and females.
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