Lucrări Ştiinţifice
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UNIVERSITATEA DE ŞTIINŢE AGRICOLE ŞI MEDICINĂ VETERINARĂ ʺION IONESCU DE LA BRADʺ IAŞI – ROMÂNIA LUCRĂRI ŞTIINŢIFICE SERIA MEDICINĂ VETERINARĂ VOL. 56 (1 – 2) ISSN 1454-7406 Editura „ION IONESCU DE LA BRAD“ Iaşi 2013 COLEGIUL DE REDACŢIE / EDITORIAL BOARD Redactor şef / Editor in Chief - Mihai Mareş Secretar de redacţie / Secretary - Valentin Năstasă Membru / Member - Mariana Grecu COMISIA DE REFERENŢI / ADVISORY BOARD Prof. dr. Liviu Miron – USAMV Iaşi (Romania) Prof. dr. Gheorghe Solcan – USAMV Iaşi (Romania) Prof. dr. Gheorghe Savuţa – USAMV Iaşi (Romania) Prof. dr. Gabriel Predoi – USAMV Bucureşti (Romania) Prof. dr. Cornel Cătoi – USAMV Cluj-Napoca (Romania) Prof. dr. Viorel Herman – USAMV Timişoara (Romania) Assoc. Prof. Dorina Timofte Carter – University of Liverpool (UK) Assoc. Prof. Valentin Năstasă – USAMV Iaşi (Romania) Assoc. Prof. Mihai Mareş - USAMV Iaşi (Romania) Responsabilitatea privind conţinutul articolelor, inclusiv traducerea acestora în limba engleză, revine exclusiv autorilor. The entire responsibility for the content of papers, including the English translation, belongs to the authors. Lucrări Ştiinţifice - vol. 56 seria Medicină Veterinară CUPRINS BIOCHEMICAL EFFECT OF TAURINE ON EXPERIMENTALLY HYPERGALACTOSEMIC RATS Omayma. A.R. Abou Zaid, Faten Zahran, Heba, A.M.Awad 1 - 11 BIOCHEMICAL STUDIES ON LIPOIC ACID AS ANTIOXIDANT Omayma A.R. Abou Zaid, Dowidar M F., Dina M I 12 - 21 ASSOCIATION OF INFLAMMATORY, ENDOTHELIAL DYSFUNCTION MARKERS AND CARDIOVASCULAR RISK FACTORS IN OVARIECTOMIZED STZ-DIABETIC RATS Omayma A., Ragab Abo-Zaid, Atef Goda Hussain, Sahar E. Ahmed 22 - 29 INVESTIGATIONS ON THE HISTOLOGICAL STRUCTURE OF THE PECTORALIS SUPERFICIALIS MUSCLE, IN COBB-500 COMMERCIAL MEAT- TYPE HYBRID HEN, SLAUGHTERED AT DIFFERENT AGES V.Teusan, Anca Prelipcean (Teusan) 30 - 44 RESEARCH ON THE THICKNESS AND PROFILE OF PROFOUND PECTORAL MUSCLE MYOCYTES OF MEAT TYPE HYBRID COBB-500, SLAUGHTERED AT DIFFERENT AGES V. Teusan, Anca Prelipcean (Teusan) 45 - 54 THE IMPORTANCE OF EUROPEAN FUNDS IN VETERINARY MEDICINE Cătălin Florin Pandelaş, Alexandru Bogdan Viţălaru 55 - 57 RECOGNITION OF ACADEMIC DIPLOMAS IN VETERINARY MEDICINE (FOR EUROPEAN AND NON-EUROPEAN AREA) Cătălin Florin Pandelaş 58 - 61 HISTOLOGICAL, MORPHOMETRIC AND ULTRASTRUCTURE OF THE BUFFALO'S ADRENAL GLAND Hossam Fouad Attia, Gamal Hasan Abdel-Rahman 62 - 72 THE INFLUENCE OF HYDROCHLORIC DROTAVERINE ON THE HAEMATOLOGICAL AND METABOLIC PROFILE IN HORSES Laurenţ Ognean, Viorica Chiurciu, Cristina Ştefanuţ, Nicodin Iosif Fiţ, 73 - 79 Alexandra Arion, SebastianTranca, Radu Harşan HEMATOLOGICAL AND BIOCHEMICAL AND STUDIES IN DOGS TREATED WITH A PRODUCT BASED ON OXYTETRACYCLINE, NITROFURANE, IODOFORME AND BISMUTH SUB-NITRATE Laurenţ Ognean, Viorica Chiurciu, Nicodim Iosif Fiţ, Ildikó Barabási, 80 - 85 Alexandra Arion, Adrian Vlasiu ULTRASTRUCTURAL STUDY OF THE NICTITATING GLAND IN DOGS Cazacu P. Petru 86 - 90 Lucrări Ştiinţifice - vol. 56 seria Medicină Veterinară CYTOLOGICAL STUDY OF THE NORMAL NICTITATING GLAND IN DOGS Cazacu P. Petru 91 - 96 BLOOD HARVESTING IN THE TELEOST FISH Alexandru Lataretu, Elena Mitranescu, Florin Furnaris, Valer Teusdea 97 - 103 NEW INSIGHTS INTO THE MORPHOLOGY AND FINE STRUCTURE OF THE CHICKEN VAGINA C. Todireanu, C. Cotea, Carmen Solcan, P. Cornillie 104 - 109 THE MORPHOLOGY OF THE INFUNDIBULUM IN LOHMANN BROWN LAYING HENS IN CORRELATION WITH THE EGG PASSAGE THROUGH THE OVIDUCT 110 - 116 C. Todireanu, C. Cotea, Carmen Solcan, P. Cornillie MORPHOLOGIC PARTICULARITIES OF THE BROWN BEAR (Ursus arctos) MAJOR SALIVARY GLANDS Alexandru Munteanu, Corneliu Cotea, Cătălin Todireanu 117 - 122 CYTOLOGICAL ASPECTS OF FLUID EFFUSIONS IDENTIFIED AND ANALYZED IN GOATS Andreea-Roxana Ancuta, Andra-Cristina Bostănaru,Sorin-Aurelian Pasca, 123 - 132 Corneliu V. Cotea, Gheorghe Savuta FINE STRUCTURE OF THE THYMUS GLAND IN OSTRICH (STRUTHIO CAMELUS L) El-Zoghby, I.M.A, Attia, H.F 133 - 140 EFFECT OF DIETARY PHYTOESTROGENS ON SOME GROWTH PERFORMANCE PARAMETERS IN RATS Amal M. El-Nahla, Ismail A.A, Abdoon A.S, Heba M.A. Abd EL-Razik 141 - 146 EFFECT OF AGE ON THE ANTIOXIDANT ENZYME ACTIVITY IN RAM SEMINAL PLASMA V. Focsaneanu, L. Bogdan, Anamaria Blaga,Sidonia Bogdan, Simona Ciupe, 147 - 151 Sanda Andrei RENAL LESIONS CARRE'S DISEASE IN DOG S. Pasca, M. Lazăr, Andreea Ancuta 152 - 156 MORPHOLOGICAL ASPECTS OF SOME ORGANOPATHIES IN WILD RABBITS (LEPUS EUROPAEUS) FROM NORTH MOLDAVIA M. Lazăr,Andreea Ancuţa, Roxana Lazăr, S. Paşca 157 - 164 GREEN TEA AMELIORATES ADRIAMYCIN TOXICITY IN RATS Heibashy M.I.A., El-Nahla A.M., Ismail T.A., A. A. H. Shallaby 165 - 179 BIOCHEMICAL EFFECTS OF VITAMIN A AND E IN OBESE WISTAR RATS Mohamed Mohamed Soliman, Omniya Mahmoud Abdel-Hamid 180 - 187 Lucrări Ştiinţifice - vol. 56 seria Medicină Veterinară THE ROLE OF GALECTIN-3 IN THE RAT HEPATOCELLULAR CARCINOMA Omar Mahmoud Mohamed Mohafez, Mohamed A. Abd EL-Aziz, Metwally kotb 188 - 195 mahfouze, Hussein Abd El-Maksoud Ali, Gamal Kamel HISTOPATHOLOGICAL FINDINGS OF THE GINGIVAL MUCOSA IN DOGS WITH PERIODONTAL DISEASE Silviu Grămadă, Eusebiu-Viorel Șindilar, Sorin-Aurelian Pașca 196 - 199 EFFECT OF SELENIUM SUPPLEMENTATION ON SERUM IRON, CALCIUM AND MAGNESIUM LEVELS IN RATS EXPOSED TO CADMIUM OR LEAD B.G. Şlencu, C. Ciobanu, Carmen Solcan, Alina Anton, S. Ciobanu, Gh. Solcan, 200 - 206 Rodica Cuciureanu CADMIUM AND LEAD CONTENT IN SOME FOODSTUFFS FROM ROMANIAN MARKET Constantin Ciobanu, Bogdan Gabriel Slencu, Stelian Ciobanu, Rodica Cuciureanu 207 - 214 Lucrări Ştiinţifice - vol. 56 seria Medicină Veterinară BIOCHEMICAL EFFECT OF TAURINE ON EXPERIMENTALLY HYPERGALACTOSEMIC RATS Omayma. A.R. Abou Zaid1, Faten Zahran 2 and Heba, A.M.Awad 3 1, 3Biochemistery Department, Faculty of Vet. Med. Moshtohor, Benha University, Egypt;2Biochemistery Department, Faculty of science, Zagazig University, Egypt;[email protected] Abstract In recent years, there has been a great demand for natural products that have possible preventive action against diabetes and its secondary complications. Current diabetes research makes use of hypergalactosemic rat as experimental models of type I diabetes mellitus.Keeping this in mind, our study was undertaken to investigate the influence of taurine on galactose and glucose levels, oxidative stress markers and lipid profile in galactose- induced hypergalactosemic rats. 70 weaning albino male rats divided into four groups were used in this study. Rats treated daily with 30% galactose (6 g/kg) orally for 80 days (group C; n=25) to induce hypergalactosaemia. Control rats received normal chow diet (group A; negative control group, n=10). Rats treated with 4% taurine (0.8 g for each rat daily) (group B; positive control group, n=10). The fourth set of rats received 30% galactose and 4% taurine (group D; n=25). Taurine administration started after 80 days from the beginning of the experiment and continue for 21 days. Galactose and glucose levels as well as body weights were estimated weekly to monitor hypergalactosaemia and hyperglycaemia induced by galactose feeding. Serum were collected at the end of the experiment to determine insulin, lipid profile, total protein content, antioxidant enzymes (superoxide dismutase (SOD), catalase(CAT) and glutathione peroxidase (GSH-Px) activities), and reduced glutathione (GSH) levels, while glycogen estimated in liver tissues of rats. In addition HbA1c was determined in whole blood of rats. The results of this study imply that treatment of rats by taurine can control, to some extent, galactose- induced hypergalactosaemia, hyperglycaemia and its attendant complications. Keywords: galactose; experimental hypergalactosaemia; taurine; diabetes mellitus; antioxidants. Introduction Galactosemia considered as one of the most mysterious of the heavily-researched metabolic diseases. It is among the most common carbohydrate metabolism disorders and can be a life-threatening illness during the newborn period (Fridovich-Keil J. Walter., 2008). It is a group of diseases marked by high levels of blood galactose resulting from the inability to use galactose to produce energy (Berry et al., 2006). This inability of the body to metabolize galactose, causes the accumulation of galactose-1-phosphate in the body and this causes damage to the liver (cirrhosis), kidneys (fanconi syndrome), central nervous system (mental retardation), eyes (development of cataract), ovaries (primary or secondary amenorrhea) and other body systems (Garden et al., 2000). It has been estimated that hereditary intolerance to galactose occurs in approximately one in 18,000 infants. It occurs in approximately 1 out of every 60,000 births among Caucasians, while the rate is different for other groups. Galactosemia is inherited in an autosomal recessive manner. It affects both boys and girls equally. Infants with galactosemia appear normal at birth, however symptoms usually appear a few days to two weeks after initiating milk feedings. The early clinical features of severe galactosemia include liver dysfunction, manifested by jaundice and hypoglycemia; neurological findings of irritability and seizures; and gastrointestinal findings of poor feeding, vomiting and diarrhea (Segal S. 1995). Galactosemia can kill quickly; it should be considered in any infant with nonglucose reducing substances in the urine. It is important to emphasize that testing of urine with glucose oxidase (Clinistix, Tes-tape) will not detect galactose. This is a strong argument for continued use of the older methods for the screening of urine for reducing substance (Benedict