Zagazig Veterinary Journal最新文献

Chemical and Bacteriological Assessment of Raw Milk Collected from Some Dairy Farms in El-Behera Governorate, Egypt. 从埃及贝赫拉省一些奶牛场采集的原奶的化学和细菌学评估。

Zagazig Veterinary Journal Pub Date : 2023-12-09 DOI: 10.21608/zvjz.2023.235070.1215

Eman Mahrous, Mohamed Abdelgawad, Saber Saad, Suzan Abdou

{"title":"Chemical and Bacteriological Assessment of Raw Milk Collected from Some Dairy Farms in El-Behera Governorate, Egypt.","authors":"Eman Mahrous, Mohamed Abdelgawad, Saber Saad, Suzan Abdou","doi":"10.21608/zvjz.2023.235070.1215","DOIUrl":"https://doi.org/10.21608/zvjz.2023.235070.1215","url":null,"abstract":"Milk is an essential food for humans and is considered as a good medium for microbial growth. Therefore, 120 raw milk samples from some dairy farms were obtained for bacteriological and chemical evaluation. Chemical evaluation of the examined raw cow’s milk samples showed mean values of fat, protein, casein, solid not fat, lactose, galactose, glucose, urea contents were (4.25±0.11), (3.06±0.06), (2.27±0.03), (8.38±0.10), (4.51±0.04), (0.29±0.06), (0.72±0.08), and ( 27.90±1.45), respectively. The determination of acidity of examined samples showed that the mean values of acidity degree, lactic acid and citric acid were (19.85±1.22), (0.19±0.01), and (0.12±0.01), respectively. The freezing point was (-0.46±0.01). Moreover, Mean values of aerobic plate count, coliform count and Staphylococcus aureus count were (2.9x105±0.16x105), ( 3. 8x103±0.13x103), and (3.1x103 ± 0.12x103), respectively .Escherichia coli prevalence was20%(24/120), while the prevalence of Mycobacterium bovis was 3.33% (4/120). E. coli isolates were serogrouped into O111, O26, O91, O44, O128, and untyped serogroups. The molecular characterization of five E.coli isolates revealed that; all tested strains showed ompA gene and only two showed stx1 gene. While resistance genes (bla TEM and aac(3)-IV) were detected in all tested strains. All tested S. aureus isolates showed virulence genes (Spa gene and PVL gene) and resistance genes (mecA and aac gene). Antibiotic sensitivity testing revealed the presence of multidrug resistant (MDR) isolates. The public health importance of isolated microorganisms was discussed","PeriodicalId":137314,"journal":{"name":"Zagazig Veterinary Journal","volume":"550 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138983164","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

Hyperlipidemia: Methods of Induction and Possible Treatments 高脂血症:诱导方法和可能的治疗

Zagazig Veterinary Journal Pub Date : 2023-06-01 DOI: 10.21608/zvjz.2023.189986.1206

Sameh El Nabetiti, Naglaa Z. H. Eleiwa, M. Kamel, Aya Fahmy

{"title":"Hyperlipidemia: Methods of Induction and Possible Treatments","authors":"Sameh El Nabetiti, Naglaa Z. H. Eleiwa, M. Kamel, Aya Fahmy","doi":"10.21608/zvjz.2023.189986.1206","DOIUrl":"https://doi.org/10.21608/zvjz.2023.189986.1206","url":null,"abstract":"Cardiovascular diseases (CVD) are very serious and can lead to death. The main cause of these diseases is atherosclerosis, which results from the deposition of lipids in the walls of blood vessels. Hyperlipidemia (HL) means an elevation of lipid levels (triglycerides (TG), low density lipoprotein (LDL), and very low-density lipoprotein (VLDL)) with a reduction in high density lipoprotein (HDL) in the blood. Prevention and treatment of HL reflect directly on atherosclerosis and CVD. Many studies have been done to prevent and treat HL, whether by regulating the diet or by using therapies, statins, fibrates, niacin derivatives, bile acid sequestrants, and cholesterol absorption inhibitors are considered the most important treatments used to control HL, and many studies are still being done to discover and evaluate more therapies with fewer side effects for treatment of such a case. For that purpose, induction of HL in lab animals is a must to simulate the naturally ocuuring CVD. Most of these studies depend on a high-fat diet for induction. The objective of the current review is to provide updated and characterized facts on the methods of HL induction and possible treatments. At the end of this review, we conclude that induction of an experimental hyperlipidemic model for the management of HL is still a goal for evaluating hyperlipidemic drugs. Due to the many problems that result from diet-induced HL, either through its harmful effect on the heart or time consumption, we had to find a new method for induction of HL by using drugs to induce HL within a few days with less harmful effects on the vessels and heart","PeriodicalId":137314,"journal":{"name":"Zagazig Veterinary Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129883958","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 Three Different Suture Materials for Toggle Pin (TP) Technique in Induced Hip luxation in Dogs 三种不同缝线材料在犬髋关节脱位术中的比较

Zagazig Veterinary Journal Pub Date : 2023-06-01 DOI: 10.21608/zvjz.2023.182445.1200

Mohamed Reda Ramadan Gomaa, Abdelmeged Elmezayen, M. Tantawy, Fathy El seddawy

引用次数: 0

Non-Alcoholic Fatty Liver Disease (NAFLD): Molecular Mechanism, Pathological Progression and Treatment 非酒精性脂肪性肝病(NAFLD):分子机制、病理进展和治疗

Zagazig Veterinary Journal Pub Date : 2023-06-01 DOI: 10.21608/zvjz.2023.192324.1207

zaher karawia, Mohammed Mansour

{"title":"Non-Alcoholic Fatty Liver Disease (NAFLD): Molecular Mechanism, Pathological Progression and Treatment","authors":"zaher karawia, Mohammed Mansour","doi":"10.21608/zvjz.2023.192324.1207","DOIUrl":"https://doi.org/10.21608/zvjz.2023.192324.1207","url":null,"abstract":"Non-alcoholic fatty liver disease (NAFLD), currently is considered the most common liver disease in the world, affects up to a quarter of the people. NAFLD, characterized by hepatic steatosis, is associated with numerous adverse outcomes and high mortality. Furthermore, fatty acid uptake and de novo lipogenesis production outstrips fatty acid oxidation and export, leading to hepatic steatosis. Hepatic fatty acid uptake beside de novo lipogenesis are enhanced in NAFLD, whereas compensatory fatty acid oxidation is inadequate to normalize lipid levels and, by inducing oxidative stress, may contribute to cellular damage and disease progression, especially when the function of mitochondrial is impaired and increased peroxisomal and cytochromal oxidation. Although lipid output initially increases, it levels off and may decrease as the disease progresses, thereby promoting fat gain. NAFLD is closely associated with many current lifestyle-related diseases, as hepatic steatosis can lead to systemic metabolic imbalances affecting multiple organs. This overview focuses on four major pathways that promote hepatic lipid homeostasis while we discuss the molecular causes of NAFLD","PeriodicalId":137314,"journal":{"name":"Zagazig Veterinary Journal","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122783936","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

Productive traits, Biochemical parameters, Meat quality and and the gene expression of these traits in different duck breeds 不同品种鸭的生产性状、生化参数、肉品质及其基因表达

Zagazig Veterinary Journal Pub Date : 2023-06-01 DOI: 10.21608/zvjz.2023.215842.1209

T. Abdel-hamid, M. Nasr, N. Saleh, W. Sherief

引用次数: 0

Anti-ulcer and gastro protective effects of dexlansoprazole in experimentally induced gastric ulcer in rats 右兰索拉唑对实验性胃溃疡大鼠的抗溃疡及胃保护作用

Zagazig Veterinary Journal Pub Date : 2023-06-01 DOI: 10.21608/zvjz.2023.216163.1210

Haitham Abd el wahab, M. Mohamed, M. Kamel

引用次数: 0

Prevalence Of Intestinal Parasitic Infections Among Saudis and Expatriate Workers In Najran, Saudi Arabia 在沙特阿拉伯纳吉兰的沙特人和外籍工人肠道寄生虫感染的患病率

Zagazig Veterinary Journal Pub Date : 2023-06-01 DOI: 10.21608/zvjz.2023.188089.1204

Mohammed Alshahrani, A. Saif, M. Bahnass

{"title":"Prevalence Of Intestinal Parasitic Infections Among Saudis and Expatriate Workers In Najran, Saudi Arabia","authors":"Mohammed Alshahrani, A. Saif, M. Bahnass","doi":"10.21608/zvjz.2023.188089.1204","DOIUrl":"https://doi.org/10.21608/zvjz.2023.188089.1204","url":null,"abstract":"Intestinal parasitic infections are among the most common diseases worldwide. The aim of this study was to investigate the prevalence of intestinal parasitic infections (IPIs) among Saudis and expatriate workers in Najran region, Saudi Arabia. A direct wet smear from each stool specimen (n=407) was examined microscopically for the presence of intestinal protozoa or helminth ova cysts. stools were also examined by the formalin-ether sedimentation technique within 1 hour to detect eggs, cysts, and oocysts of intestinal parasites. The total intestinal parasitic infection rate in the study area, Najran district, was 14.7% (60 out of 407), where protozoal infection was the highest by 11.6%, and that included Entamoeba histolytica (7.6%), Giardia lamblia (2%), and Cryptosporidium parvum (2%). While the infection with Enterobius vermicularis was 1.2%. The rate of intestinal parasitic infections was 6.1% in employees, and 3.2% in each of construction workers and house maids. The intestinal parasitic infections in Saudi people were 24.3%. The highest rate of expatriate workers participation in the study was of Egyptians with a percentage of 18.2%followed by Indian and Pakistani with percentages of 11.8% and 9.6% respectively. The highest rate of IPIs infection was in adulthood (30-49 years) with 9.3%. The control of intestinal parasitic infections is a politically and socially sensitive issue. In others, the control of intestinal parasitic infections has proved a useful entry point for other primary health care activities, e.g., in family planning, childcare, health education, and nutrition.","PeriodicalId":137314,"journal":{"name":"Zagazig Veterinary Journal","volume":"25 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120810752","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

Motile Aeromonads as a Nile Tilapia Bacterial Infection: A Review on Prevalence, Molecular Characterization, Effect on Immune Response and Alternatives Control Measures 尼罗罗非鱼细菌感染的动态气单胞菌:流行病学、分子特征、对免疫反应的影响和替代控制措施的综述

Zagazig Veterinary Journal Pub Date : 2023-06-01 DOI: 10.21608/zvjz.2023.181478.1199

A. Ammar, Sara Abdelgelel, Bassant Mohamed, A. Gharib

{"title":"Motile Aeromonads as a Nile Tilapia Bacterial Infection: A Review on Prevalence, Molecular Characterization, Effect on Immune Response and Alternatives Control Measures","authors":"A. Ammar, Sara Abdelgelel, Bassant Mohamed, A. Gharib","doi":"10.21608/zvjz.2023.181478.1199","DOIUrl":"https://doi.org/10.21608/zvjz.2023.181478.1199","url":null,"abstract":"Nile tilapia ( Oreochromis niloticus ) constitutes the maximum essential and financial fish species in Egypt representing 71.38 % of overall cultured fish in Africa and 1.54 % of overall cultured fish everywhere in the world. They compromise many vital amino acids, vitamins, poly saturated fatty acids, omega-3, vital minerals in addition to quantities of hint elements. Egypt is the third biggest tilapia generating country after China and Indonesia. The maximum crucial governorates in Egypt that produce 80 % of the farmed tilapia in Egypt are Kafr-Elsheikh, Behira and Sharkia. Aeromonas infection in fish causes world economic problems because of the high number of fish mortalities particularly in China and India .Aeromonas hydrophila ( A. hydrophila ) is one of the most important agents of the outbreaks in fresh water fish, in which skinulcers, hemorrhage and necrosis of the visceral organs are the major symptoms. Synonyms are bacterial hemorrhagic septicemia, septicemia, or pest. The application of medicinal plantsin aquaculture has been a new approach. The adequate use of antibiotics and other chemotherapeutics in fish culture criticized because of the potential improvement of antibiotic-resistant bacteria, environmental pollution and the accumulation of residues in fish tissue. Based on current information about the ecology, pathogenicity and epidemiology, of the Genus Aeromonas, we should assume that infection with aeromonad will remain a great health problem in the future. The ubiquitous distribution of Aeromonas infection and the increasing elderly population, to whom these bacteria are an opportunistic pathogen, will facilitate this problem.","PeriodicalId":137314,"journal":{"name":"Zagazig Veterinary Journal","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125399369","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

Predicting the Monthly Average Price (LE/KG) For Egyptian Broiler Farms (2019–2022) Using Auto regressive Integrated-Moving-Average (ARIMA) Model 利用自回归综合移动平均(ARIMA)模型预测埃及肉鸡养殖场2019-2022年月平均价格(LE/KG

Zagazig Veterinary Journal Pub Date : 2023-03-01 DOI: 10.21608/zvjz.2023.178561.1195

Sara E. Shahin, Magdy Roshdy, M. Omar

引用次数: 0

The Efficacy of Medical Treatment of Pyometra in Queens with Special Reference to Histopathological Changes 皇后区脓脓症的医学治疗效果，特别参考组织病理学改变

Zagazig Veterinary Journal Pub Date : 2023-03-01 DOI: 10.21608/zvjz.2023.175270.1193

A. Abdallah, M. Elgebaly, Mustafa Abd El Raouf, R. Beheiry, F. Ibrahim

引用次数: 1