Pub Date : 2022-12-10DOI: 10.21608/svu.2022.163487.1227
M. Abdelfattah, A. Seddek, M. Elrashidy
Citation
引用
{"title":"Comparison between two urethrotomy techniques for treatment of urethral obstruction by urolithiasis and cystorrhexis in cattle calves (Field study on 50 calves)","authors":"M. Abdelfattah, A. Seddek, M. Elrashidy","doi":"10.21608/svu.2022.163487.1227","DOIUrl":"https://doi.org/10.21608/svu.2022.163487.1227","url":null,"abstract":"Citation","PeriodicalId":22190,"journal":{"name":"SVU-International Journal of Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45863464","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}
Pub Date : 2022-12-03DOI: 10.21608/svu.2022.152457.1214
R. M. Farghaly, N. Abdel-Aziz, Mohammed Hussain Mohammed
Contamination of meat and meat products with pathogenic and spoilage microorganisms is one of the most important challenges facing the meat industry that results in a range of human health problems and economic losses. This work aimed to identify the occurrence of Pseudomonas spp. especially Pseudomonas aeruginosa ( P. aeruginosa ) in some processed and ready-to-eat meat products in Sohag governorate. A total of 200 random meat product samples; minced beef meat, luncheon, burger
{"title":"The occurrence and significance of Pseudomonas aeruginosa isolated from some meat products in Sohag city.","authors":"R. M. Farghaly, N. Abdel-Aziz, Mohammed Hussain Mohammed","doi":"10.21608/svu.2022.152457.1214","DOIUrl":"https://doi.org/10.21608/svu.2022.152457.1214","url":null,"abstract":"Contamination of meat and meat products with pathogenic and spoilage microorganisms is one of the most important challenges facing the meat industry that results in a range of human health problems and economic losses. This work aimed to identify the occurrence of Pseudomonas spp. especially Pseudomonas aeruginosa ( P. aeruginosa ) in some processed and ready-to-eat meat products in Sohag governorate. A total of 200 random meat product samples; minced beef meat, luncheon, burger","PeriodicalId":22190,"journal":{"name":"SVU-International Journal of Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47509151","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}
Pub Date : 2022-12-03DOI: 10.21608/svu.2022.167027.1231
M. Elrashidy, Al‐lethie A. Al‐lethie, Abdelraheim H. Attaai, S. F. El-Hawari
Competing
竞争
{"title":"Radiographic morphometry of the Foot in clinically normal Donkeys (Equus asinus)","authors":"M. Elrashidy, Al‐lethie A. Al‐lethie, Abdelraheim H. Attaai, S. F. El-Hawari","doi":"10.21608/svu.2022.167027.1231","DOIUrl":"https://doi.org/10.21608/svu.2022.167027.1231","url":null,"abstract":"Competing","PeriodicalId":22190,"journal":{"name":"SVU-International Journal of Veterinary Sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68561559","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}
Pub Date : 2022-12-01DOI: 10.21608/svu.2022.165000.1229
G. Mohamed, Naglaa I. Ali, Dena Torra, O. Amen
The effect of betaine on broilers
甜菜碱对肉鸡的影响
{"title":"The effect of betaine on broilers infected experimentally with Clostridium perfringens","authors":"G. Mohamed, Naglaa I. Ali, Dena Torra, O. Amen","doi":"10.21608/svu.2022.165000.1229","DOIUrl":"https://doi.org/10.21608/svu.2022.165000.1229","url":null,"abstract":"The effect of betaine on broilers","PeriodicalId":22190,"journal":{"name":"SVU-International Journal of Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43959605","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}
Pub Date : 2022-12-01DOI: 10.21608/svu.2022.154897.1220
A. Abdelfattah, Hussien Ahmed, M. Maky
The goal of the current work was to determine the quality of male and female cattle and buffalo meat, as well as a trial for improving meat quality by feeding the experimental groups from cattle and buffalo for four months in rations containing 16.5% protein. During the year 2021, eighty samples of cattle and buffalo were obtained from butcher shops in Luxor, Egypt. The samples were divided into four categories: male cattle, female cattle, male buffalo
{"title":"Effect of sex on meat quality characteristics","authors":"A. Abdelfattah, Hussien Ahmed, M. Maky","doi":"10.21608/svu.2022.154897.1220","DOIUrl":"https://doi.org/10.21608/svu.2022.154897.1220","url":null,"abstract":"The goal of the current work was to determine the quality of male and female cattle and buffalo meat, as well as a trial for improving meat quality by feeding the experimental groups from cattle and buffalo for four months in rations containing 16.5% protein. During the year 2021, eighty samples of cattle and buffalo were obtained from butcher shops in Luxor, Egypt. The samples were divided into four categories: male cattle, female cattle, male buffalo","PeriodicalId":22190,"journal":{"name":"SVU-International Journal of Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45998161","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}
Pub Date : 2022-12-01DOI: 10.21608/svu.2022.155503.1221
Karim Bakry, W. Emeish
veronii Causes Hemorrhagic Septicemia in Cultured Nile , tilapia in Qena Governorate
在基纳省养殖尼罗罗非鱼时，veronii引起出血性败血症
{"title":"Aeromonas veronii Causes Hemorrhagic Septicemia in Cultured Nile tilapia in Qena Governorate","authors":"Karim Bakry, W. Emeish","doi":"10.21608/svu.2022.155503.1221","DOIUrl":"https://doi.org/10.21608/svu.2022.155503.1221","url":null,"abstract":"veronii Causes Hemorrhagic Septicemia in Cultured Nile , tilapia in Qena Governorate","PeriodicalId":22190,"journal":{"name":"SVU-International Journal of Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47591193","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}
Pub Date : 2022-12-01DOI: 10.21608/svu.2022.153308.1218
Azza A. Abd Elkareem Abd Elkareem, Z. Al-Amgad, H. Ahmed
Lipopolysaccharide (LPS), an endotoxin derived from the outer membrane of Gram-negative bacteria, mediates a local or systemic inflammatory response. Its action is carried out through stimulation of Toll-like receptor 4 (TLR4) activity and subsequently, production of interleukin-1β (IL-1β), interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α)
{"title":"Modulation of Glucose Homeostasis in Rats Treated with Bacterial Lipopolysaccharide: Role of L-Arginine Counter-Strategy","authors":"Azza A. Abd Elkareem Abd Elkareem, Z. Al-Amgad, H. Ahmed","doi":"10.21608/svu.2022.153308.1218","DOIUrl":"https://doi.org/10.21608/svu.2022.153308.1218","url":null,"abstract":"Lipopolysaccharide (LPS), an endotoxin derived from the outer membrane of Gram-negative bacteria, mediates a local or systemic inflammatory response. Its action is carried out through stimulation of Toll-like receptor 4 (TLR4) activity and subsequently, production of interleukin-1β (IL-1β), interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α)","PeriodicalId":22190,"journal":{"name":"SVU-International Journal of Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45444208","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}
Pub Date : 2022-12-01DOI: 10.21608/svu.2022.153878.1219
Doaa A. Elnakip, Nashwa A. M. Mostafa, Asmaa A. Metwally, Reham I. El-Mahdy, A. Nassar, Obeid Shanab, K. Ghareeb, A. Abdeen, Zainab M. Maher, M. Mahdy, A. Metwally, M. Salah
Osteoarthritis (OA) is a condition that manifests as cartilage deterioration and subchondral bone sclerosis in the joint tissues. The weight-bearing joint is most severely impacted by OA. According to some research, consuming foods high in copper albumin complex (cu-albumin complex) can help with OA-related joint degeneration and pain relief. The current study's objective to determine how oral administration of the cu-albumin complex as an anti-inflammatory medication affected the development of rat knee osteoarthritis (KOA). Fifty adult albino rats were divided into three groups: negative control untreated (n= 10, no KOA induction); positive untreated control (n= 20, KOA induction); and treated group (n= 20, KOA induction with administration of cu-albumin complex). According to the severity of the clinical symptoms, treated and untreated arthritic groups were equally divided into mild and severe groups (n=10). Monosodium iodoacetate (MIA) was used as intra-articular injection for osteoarthritis induction. Rats were euthanized after a month of the beginning of the experiment, and the joints were examined histopathologically and immunohistochemically. It was indicated that the treatment was effective in reducing KOA severity and in improvement of chondroitin sulfate of the affected cartilages. In conclusion, the structure of the chondroitin sulphate in the knee joint cartilages of KOA-affected rats was modified by the cu-albumin complex.
{"title":"In Vivo Investigation of the Ameliorating Effect of Copper Albumin Complex on chondroitin sulfate in Monosodium iodoacetate -Induced Knee Osteoarthritis","authors":"Doaa A. Elnakip, Nashwa A. M. Mostafa, Asmaa A. Metwally, Reham I. El-Mahdy, A. Nassar, Obeid Shanab, K. Ghareeb, A. Abdeen, Zainab M. Maher, M. Mahdy, A. Metwally, M. Salah","doi":"10.21608/svu.2022.153878.1219","DOIUrl":"https://doi.org/10.21608/svu.2022.153878.1219","url":null,"abstract":"Osteoarthritis (OA) is a condition that manifests as cartilage deterioration and subchondral bone sclerosis in the joint tissues. The weight-bearing joint is most severely impacted by OA. According to some research, consuming foods high in copper albumin complex (cu-albumin complex) can help with OA-related joint degeneration and pain relief. The current study's objective to determine how oral administration of the cu-albumin complex as an anti-inflammatory medication affected the development of rat knee osteoarthritis (KOA). Fifty adult albino rats were divided into three groups: negative control untreated (n= 10, no KOA induction); positive untreated control (n= 20, KOA induction); and treated group (n= 20, KOA induction with administration of cu-albumin complex). According to the severity of the clinical symptoms, treated and untreated arthritic groups were equally divided into mild and severe groups (n=10). Monosodium iodoacetate (MIA) was used as intra-articular injection for osteoarthritis induction. Rats were euthanized after a month of the beginning of the experiment, and the joints were examined histopathologically and immunohistochemically. It was indicated that the treatment was effective in reducing KOA severity and in improvement of chondroitin sulfate of the affected cartilages. In conclusion, the structure of the chondroitin sulphate in the knee joint cartilages of KOA-affected rats was modified by the cu-albumin complex.","PeriodicalId":22190,"journal":{"name":"SVU-International Journal of Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43545781","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}
Pub Date : 2022-12-01DOI: 10.21608/svu.2022.155871.1223
M. Nasr, A. Elkamel, M. Youssef, W. Emeish
Ammonia is one of the most harmful water quality parameters restricting the growth and survival of aquatic living organisms. As a result, fish must adapt to this stressor by modifying physiological processes that are governed by gene expression regulation. The aim of the present study was to investigate the expression profiles of antioxidant related gene, catalase ( CAT ) in common carp ( Cyprinus carpio ) fingerlings after exposure to 0.7 mg/l of unionized ammonia (UIA) in water. The relative gene expression was measured in liver, gills, and brain tissues at four time points (12 h, 2 d, 4 d, and 7 d post exposure). The expression level of CAT gene in the liver and brain peaked after 7 d of ammonia exposure by 13.3 and 5.2-folds, respectively, but in gills it upregulated only after 2 d (2.7-folds) and downregulated at the other time points. This study proved that exposure to ammonia affects the antioxidant status of common carp as indicated by the altered levels of expression of CAT gene
{"title":"Expression profiles of catalase gene in common carp exposed to ammonia","authors":"M. Nasr, A. Elkamel, M. Youssef, W. Emeish","doi":"10.21608/svu.2022.155871.1223","DOIUrl":"https://doi.org/10.21608/svu.2022.155871.1223","url":null,"abstract":"Ammonia is one of the most harmful water quality parameters restricting the growth and survival of aquatic living organisms. As a result, fish must adapt to this stressor by modifying physiological processes that are governed by gene expression regulation. The aim of the present study was to investigate the expression profiles of antioxidant related gene, catalase ( CAT ) in common carp ( Cyprinus carpio ) fingerlings after exposure to 0.7 mg/l of unionized ammonia (UIA) in water. The relative gene expression was measured in liver, gills, and brain tissues at four time points (12 h, 2 d, 4 d, and 7 d post exposure). The expression level of CAT gene in the liver and brain peaked after 7 d of ammonia exposure by 13.3 and 5.2-folds, respectively, but in gills it upregulated only after 2 d (2.7-folds) and downregulated at the other time points. This study proved that exposure to ammonia affects the antioxidant status of common carp as indicated by the altered levels of expression of CAT gene","PeriodicalId":22190,"journal":{"name":"SVU-International Journal of Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43881808","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}
Pub Date : 2022-12-01DOI: 10.21608/svu.2022.143454.1204
S. Abbas, M. Karmi, A. Mubarak, A. Youseef
Campylobacteriosis is considered as one of the most common zoonotic gastrointestinal diseases in the world. Because of the substantial contamination of poultry carcasses and organs with stomach contents during mechanical evisceration, birds and their products are the most common sources of Campylobacter . This study evaluated the mutual function of chickens in the transmission of Campylobacter jejuni and Campylobacter coli to hospitalized patients in Aswan Governorate, Egypt. Samples were collected randomly from fresh chickens (no= 108) and frozen chickens (no= 100) from different supermarkets in Aswan Province, Egypt as well as 60 diarrheal samples were assembled from hospitalized patients. Biochemical and molecular techniques were employed through duplex polymerase chain reaction objecting the 23S rRNA , mapA and ceuE genes specific to genus Campylobacter , C. jejuni and C. Coli, respectively, after that virulence genes ( flaA and cadF genes) were detected. By using conventional and duplex PCR methods, the overall incidence of Campylobacter was 29% and 25.4 %, respectively. C. jejuni and C. coli by conventional and PCR approaches were identified as 18.1, 5.1%, and 12.3, 7.2%, respectively, while 5.8% mixed infection was discovered by both techniques. Campylobacter species could be isolated from 66.7, 25, 17.5 and 18.3% of fresh chickens, frozen chickens, frozen liver and gizzard, and human, respectively with statistically significant difference. Epidemiologically, the insignificant age risk factor was statistically reported in this study among patients although Campylobacter was dominant in the 21-35 and 36-50 age groups. Campylobacter incidence was higher among females (33.3%) than in males (11.9%). On the other hand, flaA virulence gene was detected in 10.3% of both C. jejuni and C. coli isolated from chickens but could not be detected in human isolates. Whereas cadF virulence gene could be isolated in 20.5, 23.1, 36.4, and 9.1% of C. jejuni and C. coli of chickens′ and human isolates, respectively. In conclusion, the high incidence of Campylobacter in fresh chickens is considered the main risk factor for domestically acquired campylobacteriosis in Aswan Governorate, Egypt, confirming the urgent need for food safety strategies and emphasizing the importance of refrigeration and freezing in controlling bacterial growth in foods.
{"title":"Prevalence and Virulence Genes Profile of Zoonotic Campylobacter species in Chickens and Human in Aswan Governorate","authors":"S. Abbas, M. Karmi, A. Mubarak, A. Youseef","doi":"10.21608/svu.2022.143454.1204","DOIUrl":"https://doi.org/10.21608/svu.2022.143454.1204","url":null,"abstract":"Campylobacteriosis is considered as one of the most common zoonotic gastrointestinal diseases in the world. Because of the substantial contamination of poultry carcasses and organs with stomach contents during mechanical evisceration, birds and their products are the most common sources of Campylobacter . This study evaluated the mutual function of chickens in the transmission of Campylobacter jejuni and Campylobacter coli to hospitalized patients in Aswan Governorate, Egypt. Samples were collected randomly from fresh chickens (no= 108) and frozen chickens (no= 100) from different supermarkets in Aswan Province, Egypt as well as 60 diarrheal samples were assembled from hospitalized patients. Biochemical and molecular techniques were employed through duplex polymerase chain reaction objecting the 23S rRNA , mapA and ceuE genes specific to genus Campylobacter , C. jejuni and C. Coli, respectively, after that virulence genes ( flaA and cadF genes) were detected. By using conventional and duplex PCR methods, the overall incidence of Campylobacter was 29% and 25.4 %, respectively. C. jejuni and C. coli by conventional and PCR approaches were identified as 18.1, 5.1%, and 12.3, 7.2%, respectively, while 5.8% mixed infection was discovered by both techniques. Campylobacter species could be isolated from 66.7, 25, 17.5 and 18.3% of fresh chickens, frozen chickens, frozen liver and gizzard, and human, respectively with statistically significant difference. Epidemiologically, the insignificant age risk factor was statistically reported in this study among patients although Campylobacter was dominant in the 21-35 and 36-50 age groups. Campylobacter incidence was higher among females (33.3%) than in males (11.9%). On the other hand, flaA virulence gene was detected in 10.3% of both C. jejuni and C. coli isolated from chickens but could not be detected in human isolates. Whereas cadF virulence gene could be isolated in 20.5, 23.1, 36.4, and 9.1% of C. jejuni and C. coli of chickens′ and human isolates, respectively. In conclusion, the high incidence of Campylobacter in fresh chickens is considered the main risk factor for domestically acquired campylobacteriosis in Aswan Governorate, Egypt, confirming the urgent need for food safety strategies and emphasizing the importance of refrigeration and freezing in controlling bacterial growth in foods.","PeriodicalId":22190,"journal":{"name":"SVU-International Journal of Veterinary Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47266795","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}
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