Amer Ragheb Abdel Aziz

Assistant Professor - Head of parasitology department ,faculty of veterinary medicine,sohag university

Faculty of Veterinary Medicine

Address: department of parasitology _faculty of veterinary medicine_sohag university



Publications Which contain the keyword:

2018-11-28 02:39:55 Keywords medulloblastoma, pineocytoma, ,
CNS neuro-epithelial tumors
recent WHO classifications of ebryonal tumors of CNS and pineal and choroid plexus neoplasms Read more

2018-11-21 17:15:19 Keywords , zeolite, ammonium,
Adsorption and desorption characteristics of ammonium by natural zeolite mineral
يهدف البحث إلى دراسة الخصائص الإدمصاصية للأمونيوم بواسطة معدن الزيوليت الطبيعى. Read more

2018-11-18 07:28:53 Keywords Side Effects, , insecticides, , Natural Enemies, , Plant Protection, ,
Chapter Title: Side Effects of Insecticides on Natural Enemies and Possibility of Their Integration in Plant Protection Strategies.
Recently, plant protection strategy has recommended, minimizing the use of chemical pesti11 cides. Therefore, studying the side effect of insecticides on the natural enemies is highly re12 quired to exclude the detrimental effects on the natural enemies. Every crop is infested by 13 various pests; some but not all of them may be controlled by biological means using patho14 gens, ... Read more

Comparison between the Physiological Responses of Ankistrodesmus Falcatus and Chlorella Vulgaris to Copper
The physiological and biochemical responses of two green algae Ankistrodesmus falcatus and Chlorella vulgaris to copper sulphate were investigated. In this experiment both Ankistrodesmus and Chlorella cultures were treated with copper sulphate concentrations ranging from 0. 5 to 250 µM. The influence of copper on growth and metabolism was determined. Ankistrodesmus grown at 250 µM copper sulphate, while Chlorella grown ... Read more

2018-11-28 10:26:34 Keywords Random fixed point, ,
Common random fixed point results with application to a system of nonlinear integral equations
In this paper, we prove a common random fixed point theorem for two pair of weakly compatible mappings in separable Banach spaces. A corollary of the theorem is obtained and an example is given to verify this corollary. An application is given to obtain the existence and unique solution of system of random nonlinear integral equations. Read more

2018-11-25 17:07:37 Keywords chromoendiscopy , evaluation , ,
Evaluation and screening using routine chromo endoscopy by indigo carmine dye for early detection of rectosigmoid lesion in sohag university hospital ,Egypt
يعد سرطان القولون و المستقيم ثالث اكثر انواع الاورام السراطنية شيوعا في جميع انحاء العالم بعد سرطان الرئة و سرطان الثدي . ثلثي الاصابة بسرطان القولون و المستقيم تحدث في المناطق الاكثر نموا في العالم . اشتملت هذه الدراسة علي 85 مريضا حضروا الي وحدة المناظير التابعة لقسم امراض الباطنة بالمستشفي الجامعي بسوهاج لاجراء الفحص التقليدي بالمنظار السفلي لاسباب مختلفة ... Read more

2018-11-28 10:02:47 Keywords coupled random fixed point, ,
A Coupled Random Fixed Point Result With Application in Polish Spaces
In this paper, we present a new concept of random contraction and prove a coupled random fixed point theorem under this condition which generalizes stochastic Banach contraction principle. Finally, we apply our contraction to obtain a solution of random nonlinear integral equations and we present a numerical example. Read more

2018-11-19 13:39:54 Keywords Expansive soils., Sand compaction piles, , Replacement area ratio, ,
Effect Of Sand Compaction Piles on the Behavior of Expansive Soil Mohammed M. A. Hussei
One of the most common mitigation heave methods for foundation on expansive clay soil is the full or the partial shallow removal of expansive clay soil and replacement with non-expansive soil, usually used sand cushion (SC). Foundation engineers often suggest some arbitrary thickness for sand cushion without considering the depth of the active zone, which is the zone within which ... Read more

2018-11-16 06:48:24 Keywords Land snail, control, , Biological, Ecological, Study, ,
Chapter Title: Biological and Ecological Studies on Land Snails and Their Control. (Accepted for publication in book "Integrated Pest Management and Pest Control"
Mollusca are the second largest phylum of the animal kingdom, forming a major part of the 10 world fauna. The Gastropoda is the only class of molluscs which have successfully invaded 11 land. They are one of the most diverse groups of animals, both in shape and habit. Among 12 gastropods, land snails (subclass: Pulmonata) are one of the most ... Read more