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SENSITIVITY OF RIMERIA TENELLA TO SOME ANTICOCCIDIAL DRUGS 十日疮疖对某些抗球虫药物的敏感性
Pub Date : 2024-05-14 DOI: 10.30539/yxexem36
A. Ghani, M. A. Al-Attar
The effeciancy of some anticoccidial drugs were tested for the treatment fo E. tenella infection in chickens. Four drugs were used. The first was composed of Sulphaquinoxalin and Trimethoprim; the Second of Sulpaquinoxalin Diaveridine; the third of Sulphaquinoxalin and Amprolium,  and the fourth of Amprolium and Furaltadon. Criteria used in the evaluation of drugs performance were, weight gain; feed consumption and conversion; total oocyst counts, and packed cell volume. The highest percent of protection (102%) was obtained with the first drug. The second, third and fourth drugs gave 99.8, 64.4, and 45.7 percents of protection, respectively.
测试了一些抗球虫药物治疗鸡天尼拉疫病的效果。共使用了四种药物。第一种药物由磺胺喹恶啉和甲氧苄啶组成;第二种药物由磺胺喹恶啉和地阿维菌素组成;第三种药物由磺胺喹恶啉和安普利仑组成;第四种药物由安普利仑和呋喃他酮组成。评价药物性能的标准是:增重、饲料消耗量和转化率、总卵囊数和包装细胞体积。第一种药物的保护率最高(102%)。第二、第三和第四种药物的保护率分别为 99.8%、64.4% 和 45.7%。
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引用次数: 0
RSCHERICHIA COLI IN BROILER CHICKENS ‎ I- SEROLOGY AND ANTIBIOTIC SENSITIVITY 肉鸡中的大肠杆菌--血清学和抗生素敏感性
Pub Date : 2024-05-14 DOI: 10.30539/4fbjr561
Hazim Hyder Al-Safi, Zeki G. Abdul Ghani, M. A. Al-Attar
A study was dane on 300 cases of Colibacillosis in broiler chickens collected from poultry farms in Baghdad. Escherichia coli was isolated from all cases from heart blood. The highest incidence (45%) of the disease was noticed among the 3-4 weeks old chickens. The antibiotic sensitivity test revealed that all isolates were resistant to  Chloramphenical, Tetracycline,Lincomycin and Erythromycin. Ninty five percent of the isolates were resistant to Sulfa Trimethoprim mixture and 40% to Ampicillin. Serotyping of some of the isolates  showed that the serotypes 01, 02 and 078 were the most prevalent types; other serotypes were also identified especially 035, 036, 088 and 018.
对从巴格达家禽养殖场收集的 300 例肉鸡大肠杆菌病进行了研究。从所有病例的心血中都分离出了大肠杆菌。3-4 周龄的鸡发病率最高(45%)。抗生素敏感性测试显示,所有分离菌株都对氯霉素、四环素、林可霉素和红霉素有抗药性。95% 的分离物对磺胺-甲氧苄啶混合物有抗药性,40% 的分离物对氨苄西林有抗药性。对一些分离物进行的血清型鉴定显示,血清型 01、02 和 078 是最常见的类型;还发现了其他血清型,特别是 035、036、088 和 018。
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引用次数: 0
ECONOMIC NUTRITIONAL REQUIREMENTS FOR IRAQI AWASSI SHEEP 伊拉克阿瓦西羊的经济营养需求
Pub Date : 2024-05-14 DOI: 10.30539/azteqh66
S. S.A. Al-Tekrity, W. K. Al-Murani‎
This study was performed to define the best nutritional level expressed according to Morrison feeding standard 80%, 100% and 120% of these standards were given to three groups of awassi lumbs. Results indicated the superiority of the 120% level in reaching the slaagter weight (45 Kg).The experiment also reflected that digestibility in goats is better than that in sheep.
这项研究的目的是确定根据莫里森饲养标准 80%、100% 和 120% 的最佳营养水平。实验还表明,山羊的消化率优于绵羊。
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引用次数: 0
EFFECT OF THREE ANTIBIOTICS ON BYPERIMENTAL INFECTION OF BROILERS WITH MYCOPLASMA GALLISEPTICUM 三种抗生素对肉鸡胆囊支原体实验感染的影响
Pub Date : 2024-05-14 DOI: 10.30539/t4x5nm26
AH. Abed, A. A. Alkhayyat, A. N. Al-‎ Shammary
Four groups of 36 days old chicks were infected experimentally with mycoplasma ‎gallisepticun suspension while a control group was injected with nutrient broth and ‎another control group was left uninfected  Thtee of the infected groups were treated with ‎either Tylosin Spiramycin or  lincomycin.‎Parameters of airsacculitis score, and weight gain food conversion were used to evaluate ‎the treatment.‎Also, the residues of tylosin in blood plasm nd muscles and the level of spiramycin in blood ‎plasma was estimated by a microbiological assay.‎    The results showed significant differences between infected and non-infected ‎groups with all parameters used Treatment with tylosin and apramycin improved weight ‎gain and increased food consumption but did not reduce airsacculitis score. Tylosin level in ‎plasma was 75 μg/ml at termination of treatment and 0.16 μg/ml ‎ after 3 days, While ‎measurable level was seen after 7 days. With spiramycin the corresponding levele were ‎‎0.43, 0.20, and 0.18 μg/ml ‎ respectively. The level of tylosin in guacles was 0.14 μg/mg ‎
四组 36 日龄的雏鸡实验性感染了胆囊支原体悬浮液,一组对照组注射了营养肉汤,另一组对照组未感染。结果表明,感染组和非感染组在所有参数上都存在显著差异。 使用泰乐菌素和螺旋霉素治疗后,体重增加和食量增加,但气囊炎评分没有降低。治疗结束时,泰乐菌素在血浆中的含量为 75 μg/ml,3 天后为 0.16 μg/ml,而 7 天后才出现可测量的含量。螺旋霉素的相应水平分别为 0.43、0.20 和 0.18 微克/毫升。番泻叶中泰乐菌素的含量为 0.14 μg/mg
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引用次数: 0
DATE STONE IN THE RATIONS OF COMMERCIAL LAYING HENS DURING REARING PERIOD 商品蛋鸡育雏期日粮中的枣核
Pub Date : 2024-05-14 DOI: 10.30539/171fke04
Z. T.Taha, F. F.Al-Shahbwany, G. A.Al-Eaissy
This work was conducted to study the possibility of feeding date stone meal (DSM) to 280 commercial Hisex Brown Pullets during the rearing Period (6-20) weeks of age. The rates of inclusion were O/T1, 30/T2, 60/T3. Seven treatments with two replicates for each were used. Results showed that Pullets in Tl were significant)y heavier at the end of rearing period than those fed no DSM P < 0.05. While Pullets in T3 were significantly lighter than all treatment P < 0.05. Food consumption differed significantly between treatments only during the age of 14-20 weeks P < 0.05. Whereas, egg production was significantly lower in T3 than in all other treatments. Mortality, on the other hand, was not effected by treatments.
这项工作的目的是研究在饲养期(6-20)周龄期间给 280 只商品Hisex褐羽肉鸡饲喂枣核粉(DSM)的可能性。添加量分别为 O/T1、30/T2、60/T3。共采用了七种处理,每种处理有两个重复。结果表明,饲喂 Tl 的小鸡在育雏期结束时体重明显比不饲喂 DSM 的小鸡重(P < 0.05),而饲喂 T3 的小鸡在育雏期结束时体重明显比不饲喂 DSM 的小鸡轻(P < 0.05)。而T3处理的小鸡体重明显轻于所有处理,P < 0.05。只有在14-20周龄期间,各处理间的食量才有明显差异,P < 0.05。T3处理的产蛋量明显低于其他处理。死亡率则不受处理的影响。
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引用次数: 0
‎“TOPOGRAPHY OF THE THYROID GLAND, ITS BLOOD SUPPLY AND HISTOLOGICAL STRUCTURE IN ONE ‎HUMPED CAMEL” (CAMELUS DROMEDERIUS).‎ 一只驼峰骆驼的甲状腺地形、血液供应和组织学结构"。
Pub Date : 2024-05-14 DOI: 10.30539/75cafn97
J. .. Y . D. Al-Fayaz, N. S. Al-Samarrae, K. A.H. Al-‎ Nuaini‎
The thyroid gland of Camelus dromedrius is located directly behind the larynx. It consists of two lateral lobes at the sides of trachea. The lobes are connected to each other by a caudal isthmus from the ventral surface. The lobes extend to the seventh tracheal ring and even to the eighth or ninth ring. The medial surface of the lobes is adhered to trachea. The lateral surfaces are convex. Also, the dorsal and ventral edges of the lobes are convex. The thyroid gland receives blood via caudal thyroid artery and cranial thyroid artery. A third artery which is initiated from the common carotid artery serves as a medial thyroid artery. Histological observation showed that the lobes and isthmus are surrounded by an external capsule mainly of loose connective tissue and an internal capsule of dense irregular connective tissue. The follicles of the gland sometimes appear as regular follicles but other follicles are of semi tubular shape or branched.
骆驼的甲状腺位于喉部正后方。它由气管两侧的两个侧叶组成。从腹面看,两侧叶之间有尾峡相连。喉叶延伸至第七气管环,甚至第八或第九气管环。裂片的内侧表面与气管粘连。侧面凸起。此外,腺叶的背侧和腹侧边缘也是凸的。甲状腺通过甲状腺尾动脉和甲状腺颅动脉接受血液。第三条动脉来自颈总动脉,作为甲状腺内侧动脉。组织学观察显示,甲状腺叶和峡部被主要由疏松结缔组织构成的外囊和由致密不规则结缔组织构成的内囊所包围。腺泡有时表现为规则的腺泡,但也有一些腺泡呈半管状或分枝状。
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引用次数: 0
THE EFFECT OF SUB-CLINICAL INFECTION WITH HARMONCHUS CONTORTUS ON BODY WEIGHT OF LAMBS AND MILK PRODUCTION IN EWES 亚临床感染口蹄疫对羔羊体重和母羊产奶量的影响
Pub Date : 2024-05-14 DOI: 10.30539/19042d33
D. A. Ali, I. M. Al-Saqur‎, M. T. Jirjees‎
The effect of sub-clinical level of H. contortus infection (500 larvae/kg. bodyweight) over the lambing period and first 6 weeks of lactation on lambs birth weight, milk yield and composition were noted. This level of infection was significantly reflected (5%) on lamb birth weight, while lamb weight gain was not markedly affected. During lactation, infected ewes produced 14% less milk and this was highly significant at 1% level, despite the associated fall in egg count. Infected ewes showed a significant reduction (5%) in the milk protein percentage, while milk fat percentage was not substantially affected. Thus the ewe appears to be particularly susceptible to the effect of parasitism at this time.
在产羔期和前 6 周的泌乳期,亚临床感染水平(500 幼虫/千克体重)对羔羊出生体重、产奶量和成分的影响。这种感染水平对羔羊出生体重的影响非常明显(5%),而对羔羊增重的影响并不明显。在泌乳期,受感染母羊的产奶量减少了 14%,尽管鸡蛋数量也随之下降,但在 1%的水平上仍有非常显著的影响。受感染的母羊的乳蛋白率显著下降(5%),而乳脂肪率没有受到很大影响。因此,此时母羊似乎特别容易受到寄生虫的影响。
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引用次数: 0
STRUCTURAL-—FUNCTIONAL ASPECTS OF THE PINEAL, PITUITARY, OVARY AND UTERUS OF ‎TRYPANOSOMA EVANSI INOCULATED RABBIT 埃文西锥虫接种兔松果体、垂体、卵巢和子宫的结构-功能方面
Pub Date : 2024-05-14 DOI: 10.30539/cgrh7h29
S. .. Alnoor, N. Al-Jibbori ‎, A. W.R. Mehdi ‎
This experiment aimed to investigate changes, in the structural-functional aspects of the pineal and pituitary glands as well as the ovary and uterus, that might associate with trypanosomiasis induced by T. evansi in female rabbit. The ovarian and uterine response to the luteinizing hormone-like activity (Human Chorionic Gonadotropin, HCG) was also tested. Trypanosomiasis did not cause significant changes in body, ovarian and uterine weights. There were degenerative changes in the structural-functional picture of the studied organs. T. evansi resulted in decreased response of the ovaries and uteri to HCG. The direct and indirect effects, including somatic and autoantibodies production, of this species of trypanosomes might be responsible for the reported findings.
本实验旨在研究雌兔松果体和垂体以及卵巢和子宫的结构和功能变化,这些变化可能与伊凡丝虫诱发的锥虫病有关。此外,还测试了卵巢和子宫对黄体生成素样活性(人绒毛膜促性腺激素,HCG)的反应。锥虫病并没有引起身体、卵巢和子宫重量的显著变化。所研究器官的结构和功能发生了退化性变化。T. evansi 导致卵巢和子宫对 HCG 的反应减弱。这种锥虫的直接和间接影响,包括体液抗体和自身抗体的产生,可能是导致报告结果的原因。
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引用次数: 0
THE EFFECT OF REARING SYSTEM AND ENVIRONMENTAL TEMPERATURE IN CLOSED HOUSES ON THE ‎LAYING PERFORMANCE 封闭式鸡舍的饲养系统和环境温度对蛋鸡产蛋性能的影响
Pub Date : 2024-05-14 DOI: 10.30539/8303mj57
Saad, A.A. Naji, G. A. Al-Kaissy, H. A. Al-Attar‎, I. H.‎ Ismail‎
A study wes conducted on the effect of two rearing systems (Cages and floor) and the environmental temperature on the egg production and mortality percent , of the laying hens. A total of 6000 Hisex Brown laying hens, 22 weeks old, were randomly divided in two closed houses. Hens in the first house were raised in cages while hens in the second house were raised on the floor, All birds were fed ad. Libitum a commertial laying diet. One year experiment was divided into 13 periods of 4 weeks each. At the end of each period, H.D, H.H. egg production and mortality percent were calculated The data indicated, that rearing system did not significantly affect the egg production of the laying hens, but the mortality percent were significantly (P<0.05) decreased in caged hens. Environmental temperature seemed not to affect the egg production, and a positive correlation and regrasion coefficients were found between environmental temperature and egg production.
我们研究了两种饲养方式(笼养和地面饲养)和环境温度对蛋鸡产蛋量和死亡率的影响。总共 6000 只 22 周龄的褐羽蛋鸡被随机分为两栋封闭式鸡舍。第一栋鸡舍的母鸡在笼子里饲养,第二栋鸡舍的母鸡在地板上饲养。所有母鸡均喂食商业产蛋饲料。一年的实验分为 13 期,每期 4 周。数据表明,饲养方式对蛋鸡的产蛋量没有显著影响,但笼养蛋鸡的死亡率显著下降(P<0.05)。环境温度似乎不影响产蛋量,环境温度与产蛋量之间存在正相关和回归系数。
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引用次数: 0
Resveratrol Administration Ameliorates Hepatotoxicity in Mercuric Chloride-‎Induced Liver Injury in Rats 施用白藜芦醇可改善氯化汞诱发大鼠肝损伤的肝毒性
Pub Date : 2023-12-28 DOI: 10.30539/ijvm.v47i2.1482
Hasan Falah K.Aghetaa, Rusul A Dawood, Ahmed K Aladhami
Mercuric chloride (HgCl2) pollution and poisoning has been a worldwide health ‎concern for decades, especially after the industrial revolutions. The aim of this study ‎was to investigate the role of resveratrol in reversing the deleterious effects of ‎HgCl2 exposure to resume the normal functions of hepatocyte. To achieve the study, ‎mature Sprague Dawley rats were assigned to five groups. Negative control group ‎‎(C) kept without any treatment; vehicle-treated group (D) received dimethyl ‎sulfoxide (DMSO); resveratrol-treated group (R), received 100 mg/kg of resveratrol; ‎HgCl2-intoxicated group (HD), received i.p. injection of HgCl2 at a dose of 1 mg/kg ‎for 30 consecutive days along to oral gavage of DMSO; and finally HgCl2-‎intoxicated group treated with resveratrol (HR) as same treatment strategy of R-‎group. At the endpoint of the experiment, blood samples were collected for ‎biochemical liver function tests along with serum concentrations of ‎malondialdehyde (MDA), glutathione (GSH), body weight, as well as ‎histopathological investigation was done too. Study results revealed a significant ‎‎(P<0.05) elevation in serum AST, ALP, GGT, and MDA in HD group in comparison ‎with HR group. However, resveratrol treatment has led to a significant (P<0.05) ‎increase in serum levels of GSH in HR group in comparison with the HD group. ‎Histopathological sections showed vacuolar degeneration in HD hepatocytes while ‎resveratrol treatment protected the hepatocytes against the chemical injury. ‎Altogether, It is concluded that resveratrol administration has the ability to increase ‎the resistance of liver against the HgCl2-induced hepatotoxicity via increase the ‎antioxidant yields such as GSH resulted in reduction of hepatocellular texture ‎damage.
几十年来,氯化汞(HgCl2)污染和中毒一直是全球关注的健康问题,尤其是在工业革命之后。本研究旨在探讨白藜芦醇在逆转氯化汞暴露的有害影响,恢复肝细胞正常功能方面的作用。为此,研究人员将成熟的 Sprague Dawley 大鼠分为五组。阴性对照组(C)不作任何处理;载体处理组(D)接受二甲基亚砜(DMSO);白藜芦醇处理组(R)接受 100 毫克/千克白藜芦醇;氯化汞中毒组(HD)接受 i.. p.最后是氯化汞中毒组(HR),与 R 组的治疗策略相同。实验结束时,采集血液样本进行生化肝功能检测,同时检测血清中丙二醛(MDA)和谷胱甘肽(GSH)的浓度、体重,并进行组织病理学检查。研究结果显示,与 HR 组相比,HD 组的血清 AST、ALP、GGT 和 MDA 有明显升高(P<0.05)。然而,与 HD 组相比,白藜芦醇治疗导致 HR 组血清 GSH 水平明显升高(P<0.05)。组织病理学切片显示,HD 组肝细胞出现空泡变性,而白藜芦醇治疗则保护肝细胞免受化学损伤。综上所述,服用白藜芦醇能够通过增加抗氧化剂(如 GSH)的产量来增强肝脏对氯化汞诱导的肝毒性的抵抗力,从而减少肝细胞纹理损伤。
{"title":"Resveratrol Administration Ameliorates Hepatotoxicity in Mercuric Chloride-‎Induced Liver Injury in Rats","authors":"Hasan Falah K.Aghetaa, Rusul A Dawood, Ahmed K Aladhami","doi":"10.30539/ijvm.v47i2.1482","DOIUrl":"https://doi.org/10.30539/ijvm.v47i2.1482","url":null,"abstract":"Mercuric chloride (HgCl2) pollution and poisoning has been a worldwide health ‎concern for decades, especially after the industrial revolutions. The aim of this study ‎was to investigate the role of resveratrol in reversing the deleterious effects of ‎HgCl2 exposure to resume the normal functions of hepatocyte. To achieve the study, ‎mature Sprague Dawley rats were assigned to five groups. Negative control group ‎‎(C) kept without any treatment; vehicle-treated group (D) received dimethyl ‎sulfoxide (DMSO); resveratrol-treated group (R), received 100 mg/kg of resveratrol; ‎HgCl2-intoxicated group (HD), received i.p. injection of HgCl2 at a dose of 1 mg/kg ‎for 30 consecutive days along to oral gavage of DMSO; and finally HgCl2-‎intoxicated group treated with resveratrol (HR) as same treatment strategy of R-‎group. At the endpoint of the experiment, blood samples were collected for ‎biochemical liver function tests along with serum concentrations of ‎malondialdehyde (MDA), glutathione (GSH), body weight, as well as ‎histopathological investigation was done too. Study results revealed a significant ‎‎(P<0.05) elevation in serum AST, ALP, GGT, and MDA in HD group in comparison ‎with HR group. However, resveratrol treatment has led to a significant (P<0.05) ‎increase in serum levels of GSH in HR group in comparison with the HD group. ‎Histopathological sections showed vacuolar degeneration in HD hepatocytes while ‎resveratrol treatment protected the hepatocytes against the chemical injury. ‎Altogether, It is concluded that resveratrol administration has the ability to increase ‎the resistance of liver against the HgCl2-induced hepatotoxicity via increase the ‎antioxidant yields such as GSH resulted in reduction of hepatocellular texture ‎damage.","PeriodicalId":22528,"journal":{"name":"The Iraqi Journal of Veterinary Medicine","volume":"51 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139150933","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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The Iraqi Journal of Veterinary Medicine
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