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Studies on fresh milt parameters and cryopreservation of spermatozoa of endangered, golden mahseer, tor putitora (hamilton) 全文
2023
Ravindragouda Patil | Wazir Singh Lakra | Shrinivas Jahageerdar | Gopal Krishna | Asim Kumar Pal
Physico-chemical parameters of fresh milt and mitochondrial activity of fresh spermatozoa of the endangered golden mahseer, Tor putitora (Hamilton) were investigated. Cryopreservation and fertility evaluation of cryopreserved-thawed spermatozoa of T. putitora were carried out. The concentration of spermatozoa and the spermatocrit values of the fresh milt were estimated to be 3.96±0.12 x 107 spermatozoa/ml and 70.00±1.53% respectively. The motility percentage of spermatozoa in the fresh milt was estimated to be 94.84±0.43. The elemental composition analysis revealed that the concentration of K+ was higher i.e., 14.13±0.32 mg/l when compared to that of Na+, Ca+, Mg+ and Zn+. The concentration of total reducing sugars and total proteins were estimated to be 51.79±0.47mg/100 ml and 40.57±0.75 mg/100ml respectively. The absorbance value of the fresh spermatozoa in Sperm Mitochnodrial Activity Index (SMAI) assessment by Nitro Blue Tetrazolium (NBT) assay was estimated to be 0.33±0.012. The optimum sperm: egg ratio was estimated to be 3.96 ±0.12 x 104+ no./egg. Hatching percentage of 45.97±1.72 was recorded for the cryopreserved-thawed spermatozoa while the fresh milt control recorded a hatching percentage of 73.10±0.82.
显示更多 [+] 显示较少 [-]Studies on fresh milt parameters and cryopreservation of spermatozoa of endangered, golden mahseer, tor putitora (hamilton) 全文
2023
Ravindragouda Patil | Wazir Singh Lakra | Shrinivas Jahageerdar | Gopal Krishna | Asim Kumar Pal
Physico-chemical parameters of fresh milt and mitochondrial activity of fresh spermatozoa of the endangered golden mahseer, Tor putitora (Hamilton) were investigated. Cryopreservation and fertility evaluation of cryopreserved-thawed spermatozoa of T. putitora were carried out. The concentration of spermatozoa and the spermatocrit values of the fresh milt were estimated to be 3.96±0.12 x 107 spermatozoa/ml and 70.00±1.53% respectively. The motility percentage of spermatozoa in the fresh milt was estimated to be 94.84±0.43. The elemental composition analysis revealed that the concentration of K+ was higher i.e., 14.13±0.32 mg/l when compared to that of Na+, Ca+, Mg+ and Zn+. The concentration of total reducing sugars and total proteins were estimated to be 51.79±0.47mg/100 ml and 40.57±0.75 mg/100ml respectively. The absorbance value of the fresh spermatozoa in Sperm Mitochnodrial Activity Index (SMAI) assessment by Nitro Blue Tetrazolium (NBT) assay was estimated to be 0.33±0.012. The optimum sperm: egg ratio was estimated to be 3.96 ±0.12 x 104+ no./egg. Hatching percentage of 45.97±1.72 was recorded for the cryopreserved-thawed spermatozoa while the fresh milt control recorded a hatching percentage of 73.10±0.82.
显示更多 [+] 显示较少 [-]Studies on the Effects of Enrofloxacin Overdose on Different Health Parameters in Broiler Chickens 全文
2018
H.F. Ellakany | I.M. Abu El-Azm | A.A. Bekhit | M.M. Shehawy
The effect of 10 times (10x) overdose of enrofloxacin was studied in broiler chickens. One hundred and eighty chicks were classified in 3 equal groups. The first group received normal theurapeutic dose of enrofloxacin (1x) in drinking water for the first 5 consecutive days of age and repeated again at 24th -28th day of age. The second group received 10x (overdose) at the same ages. The third group was left non-medicated as a control group. Blood samples were taken on the 6th, 14th, 29th and 34th day of age for different laboratory tests. Enrofloxacin at 10x caused a decrease in the value of the following parameters: HI antibody titers to NDV vaccine at the 14th and the 34th day of age, serum albumin at the 10th day of age, hemoglobin at the 29th and the 34th day, lymphocytic count and IBDV ELISA titers at 29th day of age, uric acid at 29th day, phagocytic activity at 34th day, Lactobacillus spp. count in duodenum, feed conversion efficiency and body weight gain. The 10x (overdose) increased serum urea and creatinine at 29th day of age, serum AST and ALT at 29th and 34th day of age, and heterophilic count. Histopathological degeneration in liver, spleen, kidneys, bursa of Fabricius and thymus were demonstrated by 10x (overdose) of enrofloxacin. Challenge with vNDV caused 66.6% mortality in birds received the 10x (overdose) compared with 33.3% in the vaccinated non treated control group.
显示更多 [+] 显示较少 [-]Biochemical Study of Induced Diabetes Mellitus by Experimental Total Pancreatectomy in Dogs 全文
2023
Nadhim Hasan | Borhan Al-Mufti.
The objective of the current study was evaluating the status of blood serum biochemical parameters in poorly controlled diabetes mellitus induced after experimental total pancreatectomy in local crossbreeding dogs. The biochemical assay was taken before the surgical operation and on the last two days of the insulin treatment period and after termination of insulin therapy till death of animals due to ketoacidosis after detecting severe ketonuria on urinalysis by urine stripe test when insulin withdrawn. Results of estimating the various biochemical parameters revealed a significant increase in the blood serum level of liver enzymes [Alanine amino transaminase, alkaline phosphatase, and Aspartate amino transaminase], total cholesterol and potassium ions, while a significant decrease in chloride ions took place in both insulin treatment and withdrawal periods. On the other hand, significant increases in blood serum levels of triglyceride, total bilirubin, sodium ions, and blood urea nitrogen with significant decrease in total calcium was occurred in the insulin withdrawal period only. In conclusion, the first mentioned biochemical parameters might be involved in the pathogenesis of poorly controlled diabetes mellitus while the later mentioned parameters which exhibited significant changes only after cessation of insulin therapy might be involved in the pathogenesis of surgically induced diabetic ketoacidosis in dogs.
显示更多 [+] 显示较少 [-]The Influence of age and sex on some blood parameters in healthy donkey in south Valley Egypt 全文
2018
A. E. Ahmed | H. Y. Abdel-Hamid | A. A. Abdel-Rahim | M. N. Ismai
A total number of 140 Egyptian breed donkeys were used in this study. Animals are classified into two groups according to the sex. Each group was further subdivided into four subgroups according to their ages. All animals were proved to be health by clinical and laboratory examinations. Two blood samples were collected from each donkey, one with anticoagulant and the other without anticoagulant for obtaining clear non-haemolysed serum. Various tests were conducted to measure the values of some blood contents. It was clear that total RBCs count, hemoglobin content and packed cells volume showed marked decrease with the increase of age. Significant difference in RBCs count between some groups and highly significant difference in Hb and PCV contents between another groups. Gradual elevation in the values of total leucocytes count from one month up to 10 years old was observed. Marked decrease in total WBCs count was reported in animals of both sexes on 10-20 years old. This denotes that Significant and highly significant differences appear in total WBCs count between animal groups. The biochemical parameters revealed highly significant difference in the total protein and albumin in some groups of male animals. Non significant fluctuation was observed in blood serum calcium, phosphorus and magnesium regarding the age and sex factors. In conclusion, it was clear that both age and sex factors has a marked influence on some blood contents in Egyptian donkeys.
显示更多 [+] 显示较少 [-]PHYSIOLOGICAL AND BIOCHEMICAL CHANGES FOR 5- FLUOROURACIL DRUG (ANTI-CANCER) IN CANCER PATIENTS 全文
2017
Baida R. Ali
The study was conducted to determine the effect of the 5-Fluorouracil (5-FU) drug is a medication used to treat cancer or the knowledge of 5-FU drug(anticancer) effect might help to attribute these side on physiological and biochemical parameters in human by injection into a vein it is used for colon cancer, esophageal cancer, stomach cancer, pancreatic cancer, breast cancer and cervical cancer. 80 blood samples were obtained adult human divided into two groups for each group (n = 40), the first group (control) and the second group treatment with drug 5-fluorouracil. There are a significant decrease (P
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