Entries by yamenyjb

Vol.2 No.1 -7 : Potential hepatoprotection exerted by ginseng against chlorpyrifos-induced hepatotoxicity in albino rats.

By : Bayomy M.F.F., Abdel Samie H. A., Gendia S.E. M. Abstract Insecticides gained public reputation and widespread application to control the spread of different insects in various habitats. However, the deleterious effects of these chemicals could not be ignored and should be dealt seriously. The present work was conducted to test the efficacy of […]

Vol.2 No.1 -8 : Effect of metformin on histopathological and immunohistochemical changes induced by high fructose intake in liver and brain of rats.

By : Eman Ahmed Youssef Abstract Fructose is widely used as a food ingredient and has the potential to increase oxidative stress and related complications. The present study was designed to evaluate the role of metformin on histopathological and immunohistochemical changes in liver and brain of rat induced by high fructose intake. Forty male albino […]

Ahmed A. Yameny

– Head of society of pathological biochemistry and haematology – Union chief medical laboratory Egypt – Expert and medical laboratory consultant – PHD in microbiology – High Diploma in Bacteriology – High Diploma in Biochemistry – High Diploma in Public Health(parasitology &medical Entomology – High Diploma in Haematology – High Diploma in Genetic Analysis – B.Sc.in Biochemistry […]

Vol.1 No.6 -1 : Laboratory evaluation of four insecticides on the mosquito Culiseta longiareolata (Macquart) (Diptera Culicidae).

By : Salam S. Teleb and Farag A. Ahmed* Abstract The efficacy of four insecticides belonging to different groups, synthetic pyrethroid (lambdacyhalothrin), carbamate (Marshal) , fungicide (Topas) and insect growth regulator (Neemrich) as well as their joint action were tested against 3rd larval instar of Culiseta longiareolata. Based on concentration mortality data LC50 and LC90 […]

Vol.1 No.6 -2 : Comparative studies on the adaptive renal structures of some teleost fish species inhabiting different habitats.

By : Zeinab M. El–Gohary; Manal, M. Ramadan; Souad, A. Khalifa; Tasneem, R. Ebraheem Abstract The present study was conducted to elucidate and compare the adaptive renal structures of freshwater, Bagrus bayad, brackish water Tilapia zilli and seawater Scomber japonicus. The trunk kidneys of the selected fish species were investigated morphometrically, histologically and ultrastructurally. The […]

Vol.1 No.6 -3 : Comparison between the ameliorative potentials of canagliflozin and metformin on the testicular damage in diabetic rats .

By : Margit Semmler1, Abdel-Baset M. Aref2 Abstract To evaluate the Renoprotective efficacy of melatonin against long term exposure induced changes of dimethylbenz(a)anthracene (DMBA), cell proliferation and DNA synthesis was determined in the epithelial cells of cortical and medullary renal tubules in female and male mice applying quantitative autoradiographic analysis and using 3H thymidine as […]

Vol.1 No.6 -4 : Effects of L-carnitine and Ginkgo bilobaon cerebral cortex in experimentally-induced epileptic seizures disease in rat

By : EhabTousson1;Mohamed F.F Bayomy2and BasiounyFouad El-sendiony٭2 Abstract Pentylenetetrazole (PTZ) kindling is an acknowledged model for epilepsy and refers to a phenomenon in which repeated injection of this drug causes gradual seizure. The current study aimed to determine the possible protective and ameliorative effects of L-carnitine and Ginkgo bilobaleaf extracts (GLE) against PTZinduced epileptic seizures […]

Vol.1 No.6 -5 : The renoprotective efficacy of melatonin against dimethylbenz[a]anthracene induced changes after long term exposure in Mice.

By : Margit Semmler1, Abdel-Baset M. Aref2 Abstract To evaluate the Renoprotective efficacy of melatonin against long term exposure induced changes of dimethylbenz(a)anthracene (DMBA), cell proliferation and DNA synthesis was determined in the epithelial cells of cortical and medullary renal tubules in female and male mice applying quantitative autoradiographic analysis and using 3H thymidine as […]

Vol.1 No.6 -6 : Pioneer Study on the Assessment of ground carbon content for species (Acacia seyal, Acacia sengal and Balanites aegyptiaca) using inventory data as Climate Change Indicators in Sudan .

By : Osama B. Ali Abstract Sudan is vast country with diverse of ecological systems, however the contribution to climate within the global climate would be addressed remarkably for the situation of the on-going activity. The climate change and mitigation could be observed through forest inventory using volume of wood and the above ground carbon […]

Vol.1 No.6 -7 : Ameliorative effect of Cymbopogon citratus extract on cisplatin-induced genotoxicity in human leukocytes

By : Islam M. El-Garawani Abstract Cisplatin (Cis) as anticancer drug has many side effects and non-selective targeting of cancerous cells. In this work, the antigenotoxic potential of lemon grass (Cymbopogon citratus) leaves aqueous extract (CC) against the cisplatininduced genotoxicity in human peripheral leukocytes was investigated in vitro. Firstly, the antioxidant activity of plant extract […]