Journal of Medical Bacteriology最新文献

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Meningoencephalitic Listeriosis in Iranian Sheep and Goats 伊朗绵羊和山羊的脑膜李斯特菌病
Journal of Medical Bacteriology Pub Date : 2024-06-02 DOI: 10.18502/jmb.v12i2.15619
Hossein Esmaeili, S. M. Joghataei
{"title":"Meningoencephalitic Listeriosis in Iranian Sheep and Goats","authors":"Hossein Esmaeili, S. M. Joghataei","doi":"10.18502/jmb.v12i2.15619","DOIUrl":"https://doi.org/10.18502/jmb.v12i2.15619","url":null,"abstract":"Background: Meningoencephalitic listeriosis is a significant disease affecting goats and sheep, with potential implications for public health. This study aimed to investigate and report the occurrence, clinical manifestation, laboratory findings, and further understanding of neurolisteriosis in the goat and sheep populations in Tehran, Qazvin, and Kurdistan provinces of Iran. \u0000Methods: From 2018 to 2021, a program was implemented to monitor multiple flocks for meningoencephalitic listeriosis. Clinical manifestations of animals that showed suspected neurological signs of listeriosis (19 animals) were recorded, and necropsies were performed. Sampling of the brain tissue of infected animals was done. The specimens underwent a 'cold-enrichment' procedure, and subsequent culture and biochemical tests were conducted to confirm the presence of Listeria monocytogenes. \u0000Results: According to the clinical and bacteriological findings, 19 animals were diagnosed with neurolisteriosis. The affected animals exhibited various signs of the disease, including head deviation, head tilt, head pressing, mouthfuls, walking in circles, drooping of the ear, and unilateral hypalgesia. L. monocytogenes was isolated from brain samples of 11 animals. \u0000Conclusion: The study revealed potential indications of meningoencephalitic listeriosis in certain breeds of goats and sheep. Recognizing these typical signs can contribute to early detection, diagnosis, and proper management of listeriosis cases, improving welfare and health outcomes for affected animals. The results underscore the importance of strengthened disease surveillance, prevention, and control strategies.","PeriodicalId":30437,"journal":{"name":"Journal of Medical Bacteriology","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141273497","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Biofilm Formation by Quorum Sensing and Manners to Deal It 通过法定人数感应形成生物膜及其处理方法
Journal of Medical Bacteriology Pub Date : 2024-06-02 DOI: 10.18502/jmb.v12i2.15626
Shahriar Bakhti, Ahdiyeh Saghabashi, Shahrzad Aliniay Sharafshadehi, Samad Rastmanesh, N. Bostanghadiri, Ali Jalilpiran, Javad Fathi, Alireza Gholipour Shahraki, Fatemeh Sameni
{"title":"Biofilm Formation by Quorum Sensing and Manners to Deal It","authors":"Shahriar Bakhti, Ahdiyeh Saghabashi, Shahrzad Aliniay Sharafshadehi, Samad Rastmanesh, N. Bostanghadiri, Ali Jalilpiran, Javad Fathi, Alireza Gholipour Shahraki, Fatemeh Sameni","doi":"10.18502/jmb.v12i2.15626","DOIUrl":"https://doi.org/10.18502/jmb.v12i2.15626","url":null,"abstract":"Background: Quorum sensing (QS) is one of the main regulatory systems which have various effects on populations of microorganisms. This process has been found in a diverse array of microorganisms (various bacterial taxa, microalgae and fungi). QS is required for different activities of microorganisms such as, virulence factor secretion, motility, competence, biofilm and sporulation. There are different molecules as signals in disparate microorganisms. Biofilm formation is one of the significant functions of QS. Biofilms are groups of microorganisms that are tied to a surface (biotic or abiotic). One of the remarkable effects of biofilm formation seems to be the persistence against hostile environmental condistions. Biofilm formation have been widely reported as a pathogenesis strategy in microorganisms. Here we describe QS and biofilm formation in some important microorganisms and describe some of the suggested strategies for eradication of microbial biofilms. \u0000Conclusion: Inhibition of biofilms formation can have detectable effects on the treatment of infectous diseases. In this line, multiple approaches have been suggested to inhibit the biofilm formation by microorganisms.","PeriodicalId":30437,"journal":{"name":"Journal of Medical Bacteriology","volume":"16 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141273215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Relationship between Blood Groups and the Risk of Covid-19 Infection; a Cohort Study 血型与 Covid-19 感染风险的关系;一项队列研究
Journal of Medical Bacteriology Pub Date : 2024-06-02 DOI: 10.18502/jmb.v12i2.15622
Mohamad Mahjoor, Abolfazl Askari, Mansoor Khaledi, Hamed Afkhami, Hamed Sadeghi-Dehsahraei, Javad Arabpour, Javad Fathi, Amir Valizadeh, Mohammad Esmaeil Amini, Mohammad Esmkhani, Reza Safarinia, Zahra Mottaghiyan
{"title":"Relationship between Blood Groups and the Risk of Covid-19 Infection; a Cohort Study","authors":"Mohamad Mahjoor, Abolfazl Askari, Mansoor Khaledi, Hamed Afkhami, Hamed Sadeghi-Dehsahraei, Javad Arabpour, Javad Fathi, Amir Valizadeh, Mohammad Esmaeil Amini, Mohammad Esmkhani, Reza Safarinia, Zahra Mottaghiyan","doi":"10.18502/jmb.v12i2.15622","DOIUrl":"https://doi.org/10.18502/jmb.v12i2.15622","url":null,"abstract":"Background: ABO blood types are not known to cause diseases directly, but they can be vulnerable and surrender to diseases and health problems. This study aimed to evaluate the susceptibility to COVID-19 in individuals with different blood groups at different ages. \u0000Methods: An electronic health record was used in this retrospective cohort study at Shahid Beheshti Hospital. We studied 858 patients who were referred to Shahid Beheshti Hospital, we identified 434 of them as COVID-19 patients using RT-PCR. An analysis of the electronic record involved collecting retrospective laboratory data and demographic information, including age, sex, and blood type. Next, we examined the differences between the ABO blood groups of COVID-19 patients and the control group (1991 case). We used SPSS26 for statistical computations. Data were scrutinizeed with the χ2 test. P < 0.05 was considered statistically outstanding. \u0000Results: Based on the distribution of ABO blood groups in 434 COVID-19 patients, it was revealed that 288 of them were male and 146 were female, and the majority of them were in their third decade of life. A total of 159 patients (36.6%) had type B blood, 116 had type A (26.7%), 109 had type O (25.1%), and 50 had type AB (11.5%). COVID-19 patients had a higher percentage of type B and AB blood than the control group.","PeriodicalId":30437,"journal":{"name":"Journal of Medical Bacteriology","volume":"42 15","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141274044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparison of RT-PCR and ELISA Methods in the Diagnosis of Hepatitis C Virus in Patients RT-PCR 和 ELISA 方法在诊断患者丙型肝炎病毒中的比较
Journal of Medical Bacteriology Pub Date : 2024-06-02 DOI: 10.18502/jmb.v12i2.15623
Faeze Beik Mahdavi, Haniyeh Bashizadehfakhar, Melika Jalalian, Shaghayegh Rangraz
{"title":"Comparison of RT-PCR and ELISA Methods in the Diagnosis of Hepatitis C Virus in Patients","authors":"Faeze Beik Mahdavi, Haniyeh Bashizadehfakhar, Melika Jalalian, Shaghayegh Rangraz","doi":"10.18502/jmb.v12i2.15623","DOIUrl":"https://doi.org/10.18502/jmb.v12i2.15623","url":null,"abstract":"Background: Since HCV virus is the primary cause of liver cirrhosis and cancer, prompt diagnosis and timely treatment of this disease can prevent many complications. Due to the importance and necessity of this study, it aims to comparatively evaluate RT-PCR and ELISA methods in order to detect the presence of HCV infection in patients admitted to Baghiyatallah Hospital. \u0000Methods: Sera of 49 patients admitted to Baghiyatallah Hospital since September, 2019 to August, 2020, were tested for RNA detection of HCV virus using RT-PCR and for the presence of anti-HCV antibody at the same time. \u0000Results: In this study, the mean age of patients was approximately 38.3+6.3. The percentage of positive cases of HCV virus in the studied patients according to ELISA test and PCR test were 28.6% and 20.4%, respectively. Percentage of HCV positive cases had p = 0.001 based on PCR and ELISA tests by age group, number of sexual partners, history previous HCV infection, liver cirrhosis, addiction and treatment of previous HCV infection which was significantly different; However, it was not significant in terms of gender (p = 0.5232). According to Kappa coefficient, the percentage of agreement is 91.8 in both methods which indicates that the two models are consistent (P = 0.001) and the diagnostic value of ELISA versus PCR with sensitivity and specificity were 100% and 89.7%, respectively. \u0000Conclusion: ELISA susceptibility to anti-HCV antibody is more than 99%, but its specificity is low compared to RT-PCR method. On the other hand, these tests show only hepatitis C affection and does not distinguish between chronic acute or improved infection. It is not able to detect patients in the window phase, so the simultaneous application of ELISA and molecular methods is recommended to diagnose and follow the treatment of HCV virus.","PeriodicalId":30437,"journal":{"name":"Journal of Medical Bacteriology","volume":"8 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141273415","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Molecular Diagnosis of Chlamydia trachomatis in Women with Frequent Abortions 频繁流产妇女沙眼衣原体的分子诊断
Journal of Medical Bacteriology Pub Date : 2024-06-02 DOI: 10.18502/jmb.v12i2.15621
Haniyeh Bashi Zadeh Fakhar, Sara Kazemirad, Melika Jalalian, Sahar Rabie Pour
{"title":"Molecular Diagnosis of Chlamydia trachomatis in Women with Frequent Abortions","authors":"Haniyeh Bashi Zadeh Fakhar, Sara Kazemirad, Melika Jalalian, Sahar Rabie Pour","doi":"10.18502/jmb.v12i2.15621","DOIUrl":"https://doi.org/10.18502/jmb.v12i2.15621","url":null,"abstract":"Background: Chlamydia trachomatis is the commonest cause of bacterial sexually transmitted infections. This research aimed at scrutinizing the Chlamydia trachomatis screening tests with vaginal samples and at investigating the correlation between Chlamydia trachomatis infection and the abortion incidence. \u0000Methods: The current Cross sectional study was done at gynecology clinic of Razi Hospital in Chalus, Iran between August 2017 and January 2018. Fifty vaginal swabs were collected and detecting C. trachomatis DNA was done. Chi-square test and Independent t-test compared the variables. P <0.001 was significant \u0000Results: The total C. trachomatis infection prevalence was 5(10%) in endocervical swabs. A significant difference was found between duration of sexual activity and Chlamydia infection. No significant difference was detected between detection of Chlamydia l and abnormal vaginal discharged. \u0000Conclusion: Screening for Chlamydia trachomatis infection of the women experiencing a miscarriage should be done and, if positive, they should be treated to inhibit recurrent miscarriages.","PeriodicalId":30437,"journal":{"name":"Journal of Medical Bacteriology","volume":"22 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141273165","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Helicobacter Pylori and Alopecia Areata: A True Association or Coincidental Finding? 幽门螺杆菌与脱发:真实关联还是巧合发现?
Journal of Medical Bacteriology Pub Date : 2024-06-02 DOI: 10.18502/jmb.v12i2.15625
D. Gandhi
{"title":"Helicobacter Pylori and Alopecia Areata: A True Association or Coincidental Finding?","authors":"D. Gandhi","doi":"10.18502/jmb.v12i2.15625","DOIUrl":"https://doi.org/10.18502/jmb.v12i2.15625","url":null,"abstract":"Background: This article examines the possible correlation between Helicobacter pylori (H. pylori) infection and alopecia areata, a condition characterized by hair loss. Despite H. pylori's conventional association with gastrointestinal problems, recent investigations have explored its potential links to autoimmune disorders, including alopecia areata. Early research suggested a higher prevalence of H. pylori in alopecia patients, but subsequent studies presented conflicting findings. Some studies measured H. pylori surface antigen (HpSag) in stool samples, yielding diverse outcomes. Another study used the urea breath test (UBT) and found a significant association between H. pylori and alopecia areata. A unique case demonstrated symptom control and disease remission following H. pylori eradication. However, the article highlights the inconclusive nature of existing research, the limitations of study designs and the absence of post-eradication data on alopecia symptoms. \u0000Conclusion: The need for more advanced studies is emphasized, along with the importance of exploring therapeutic implications. The article concludes that while intriguing, the potential link between H. pylori and alopecia areata requires more comprehensive research, especially in diverse demographic groups, to gain a better understanding of its universality and broader implications.","PeriodicalId":30437,"journal":{"name":"Journal of Medical Bacteriology","volume":"27 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141272758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Determination of Serum Vitamin D Levels in Patients with COVID-19 测定 COVID-19 患者的血清维生素 D 水平
Journal of Medical Bacteriology Pub Date : 2024-06-02 DOI: 10.18502/jmb.v12i2.15620
Nasim Kazemi Noraldinvand, Haniyeh Bashi Zadeh Fakhar, Forouzan Rostami, Shaghyegh Rangraz, Parnian Sadat Shahidi
{"title":"Determination of Serum Vitamin D Levels in Patients with COVID-19","authors":"Nasim Kazemi Noraldinvand, Haniyeh Bashi Zadeh Fakhar, Forouzan Rostami, Shaghyegh Rangraz, Parnian Sadat Shahidi","doi":"10.18502/jmb.v12i2.15620","DOIUrl":"https://doi.org/10.18502/jmb.v12i2.15620","url":null,"abstract":"Background: In 2019, the first cases of an acute respiratory infectious disease were announced in the city of Wuhan, China. In places where the speed of transmission and the resulting high prevalence and death from this virus is high, it is important to find things that help prevent and reduce the symptoms and complications of the disease, one of these things. Things are serum levels of vitamin D. As a result of this study, serum levels of vitamin D were measured in patients with Covid-19. \u0000Methods: From December to March of 1400, 100 samples of people hospitalized in Khurshid laboratory were examined to identify the RNA of the Covid-19 virus by Real Time PCR method and at the same time to check the serum levels of vitamin D. The data was statistically analyzed using SPSS software. \u0000Results: The average age of the patients was between 12.45 and 40.8 years. Comparison the two Covid-19 positive and negative groups in terms of symptoms, it was found that the patients with RH positive had more positive PCR percentage and a significant difference was reported between RH positive and Covid-19 (p=0.006). In comparing the relationship between disease symptoms and the rate of PCR positive reports of gastrointestinal symptoms, history of significant disease, cough, fever, a significant difference was reported (p<0.001). Also, 50% of the samples were PCR positive. Based on the t-test, a significant difference was reported between the serum levels of vitamin D and Covid-19 (p<0.001). \u0000Conclusion: The results showed that the vitamin D is an acceptable protective factor against Covid19 infection and its deficiency increases the probability of infection.","PeriodicalId":30437,"journal":{"name":"Journal of Medical Bacteriology","volume":"50 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141274006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
In Silico Exploring of the Antibiotic Adjuvant Potential of some Natural Ligands in Carbapenem-Resistance Acinetobacter baumannii 在碳青霉烯耐药鲍曼不动杆菌中对一些天然配体的抗生素佐剂潜力的硅学探索
Journal of Medical Bacteriology Pub Date : 2024-03-02 DOI: 10.18502/jmb.v12i1.15022
Elaheh Zadeh Hosseingholi, Ghader Molavi, Mohammad Sadra Mohammadi
{"title":"In Silico Exploring of the Antibiotic Adjuvant Potential of some Natural Ligands in Carbapenem-Resistance Acinetobacter baumannii","authors":"Elaheh Zadeh Hosseingholi, Ghader Molavi, Mohammad Sadra Mohammadi","doi":"10.18502/jmb.v12i1.15022","DOIUrl":"https://doi.org/10.18502/jmb.v12i1.15022","url":null,"abstract":"Background: A. baumannii is a gram-negative pathogen that has become one of the most important challenges in the world due to its high antibiotic resistance, and today many efforts are being made to treat infections caused by it. In recent years, there have been many concerns about increasing resistance to the beta-lactam antibiotic, carbapenem. Because resistance to these antibiotics greatly narrows the treatment options for the infections. The main source of carbapenem resistance in A. baumannii is the production of class D carbapenemase enzymes. \u0000Methods: In this study, 27 plant ligands that have been shown to have antibacterial effects against A. baumannii and other resistant bacteria were selected. The chemical structure of the ligands and the three-dimensional structure of carbapenemase OXA-58 were extracted. The requirements of oral consumption of ligands were examined and ligand and OXA-58 docking were performed. 9 ligands including baicalein, berberine, curcumin, ellagic acid, epicatechin, honokiol, magnolol, norwogonin, and thymol, which met the requirements of Rule 5 and had better binding affinity than 6-alphahydroxymethyl penicillanate were selected. Redocking with a focus on the active position was performed by AutoDock software. \u0000Results: The amino acids involved in the hydrogen bonding of an antibiotic-representative ligand to the receptor were identified. Ligands that bind to at least one of these amino acids at the binding site by hydrogen bond were selected. Pharmacological and toxicity studies were performed and finally, the epicatechin ligand was introduced as the best ligand. \u0000Conclusion: Plant ligands can be further investigated as promising antibiotic adjuvants and used in the future.","PeriodicalId":30437,"journal":{"name":"Journal of Medical Bacteriology","volume":"33 45","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140081751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Incidence of Clostridium difficile in Patients with Antibiotic Associated Diarrhea 抗生素相关腹泻患者中艰难梭菌的发病率
Journal of Medical Bacteriology Pub Date : 2024-03-02 DOI: 10.18502/jmb.v12i1.15016
Iswarya Babu P, C. Valsan, Ardra M, John Paul
{"title":"Incidence of Clostridium difficile in Patients with Antibiotic Associated Diarrhea","authors":"Iswarya Babu P, C. Valsan, Ardra M, John Paul","doi":"10.18502/jmb.v12i1.15016","DOIUrl":"https://doi.org/10.18502/jmb.v12i1.15016","url":null,"abstract":"Background: This study was performed to determine the magnitude of Clostridioides difficile infection (CDI) in a tertiary care hospital in patients with antibiotic associated diarrhea (AAD) and to study the risk factors associated with this disease. \u0000Methods: A descriptive study was conducted in the department of Microbiology in a tertiary care hospital during December 2019 to May 2021. Stool samples were collected from patients with signs and symptoms of AAD who had been consuming antibiotic or anticancer drugs durng six weeks before the sampling. The samples were subjected to C. difficile glutamate dehydrogenase (GDH) enzyme and CD toxin A & B detection by Enzyme Linked Fluorescent Assay (ELFA). Patient’s demographic features and clinical details were noted and statistically correlated with the test results \u0000Results: Among the total 70 samples tested 20 (28%) were positive for GDH alone and 12 (17%) were positive for both GDH and CD toxin A and B. Fluoroquinolones was a significant risk factor in the study. Sepsis and colitis was found to have significant association with C.difficile infection in our study. The crude mortality rate was 17%. \u0000Conclusion: Prompt and precise diagnosis and knowledge about the risk factors of CDI helps in effective management and prevention of CDI.","PeriodicalId":30437,"journal":{"name":"Journal of Medical Bacteriology","volume":"15 21","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140081861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study of the Bacterial and Nutritional Causes of Diarrhea in Alpine and Saanen Kids 阿尔卑斯山和萨南地区儿童腹泻的细菌和营养原因研究
Journal of Medical Bacteriology Pub Date : 2024-03-02 DOI: 10.18502/jmb.v12i1.15014
Hossein Esmaeili, Ehsan Baghal Arani, M. M. Mokhber Dezfouli, Seyed Mehdi Joghataei, Mahdi Ganjkhanlou
{"title":"Study of the Bacterial and Nutritional Causes of Diarrhea in Alpine and Saanen Kids","authors":"Hossein Esmaeili, Ehsan Baghal Arani, M. M. Mokhber Dezfouli, Seyed Mehdi Joghataei, Mahdi Ganjkhanlou","doi":"10.18502/jmb.v12i1.15014","DOIUrl":"https://doi.org/10.18502/jmb.v12i1.15014","url":null,"abstract":"Background: Infectious diarrhea in young goats is one of the most common and serious threats to the animals' health, influencing the profitability of the goat industry. Considering the need to investigate the factors involved in the occurrence of neonatal diseases, especially diarrhea, to improve livestock health and increase productivity, especially in Iran, the present study was conducted with the aim of investigating the bacterial agents involved in the diarrhea of Alpine and Saanen kids. \u0000Methods: Between 1421 goats (714 Saanen and 704 Alpine) under the supervision, 254 goats (17.8%) of different ages died due to diarrhea sign. Samples from the liver, heart, and lungs were taken during the necropsy process, and bacteriological examinations were performed. \u0000Results: Forty-four kids died of non-infectious cause. Diarrhea caused by bacterial agents (10.9%) was much more than non-infectious agents (3.1%). Significantly more so than at other ages, the bacterial agent was isolated from the age of less than 2 months. Isolated bacterial agents included Escherichia coli, Staphylococcus aureus (12.3%), Pseudomonas (7.1%), Bacillus (11%) and Klebsiella (2.6%). E. coli was isolated frequently (63.2%) , and mostly at the age of less than 2 months. The highest rate of isolation of bacterial agents was from the heart, especially E. coli. \u0000Conclusion: The findings of the current research showed that in Saanen and Alpine goats reared in intensive rearing systems, E. coli bacteria has a high contribution to the occurrence of digestive problems and diarrhea, which can be avoided by controlling environmental health, improvement and preventing the density of parturitions in a short time.","PeriodicalId":30437,"journal":{"name":"Journal of Medical Bacteriology","volume":"33 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140081375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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