http://hdl.handle.net/123456789/2471 Tue, 14 Apr 2026 19:21:13 GMT 2026-04-14T19:21:13Z http://hdl.handle.net/123456789/213159 Title: Synthesis and characterization of some filtration media using fabricated polymeric materials for raw and industrial water treatments Authors: Fatma elzhraa Adel Amine Elemiri Abstract: This thesis dealt with the synthesis of some fabricated filtration media and their application in water treatment. The thesis contains three chapters, arranged as follows: Chapter I: Introduction The introduction included some scientific heritage belonging to water characteristics, water pollution and water treatment including the following topics: 1. Water treatment process 2. . Membrane filtration. 3. Types of membranes 4. Reverse Osmosis Membranes. 5. Nano-porous Membranes for Water Purification. 6. Types of Nanoporous Membrane. Chapter II: The experimental work This chapter included the method of preparing of the PVAc/P.E membrane as well as measurements and experiments that conducted during the work. Chapter III: Results and Discussion This chapter discussed the preparation and evaluation of the produced filtration media in the water treatment. Some of valuable parameter in the preparation and characterization were studied and discussed briefly such as: Sat, 01 Jan 2022 00:00:00 GMT http://hdl.handle.net/123456789/213159 2022-01-01T00:00:00Z http://hdl.handle.net/123456789/212887 Title: Prevalence of toxoplasmosis in pregnant women and its effect on fetus in Qalubyia Governorate Authors: Maysa Ahmad Eraky Abstract: Toxoplasmosis is caused h\ infection with Toxoptasma gondit, an obligate intracellular parasite, widespread in animals and man. During pregnancy, although Toxoplaima infection often produces clinically vague or silent asymptomatic infection, yet it retain the potential at" infection to the fetus m utero. the most severe disease occurs m The developing fetus. Primary Toxvptostna infection to the mother carries iho risk of abortion, stillbirth, preterm labour and delivery of newborn with congenital anomalies, due to congenital infection of the fetus. Tue, 01 Jan 2002 00:00:00 GMT http://hdl.handle.net/123456789/212887 2002-01-01T00:00:00Z http://hdl.handle.net/123456789/212742 Title: PREDICTORS OF NEONATAL ENCEFHALOPATHy IN FULL TERM INFANTS Authors: Tark Salah ElEltr Abstract: Neonatal encephalopaihy is an important clinical problem In infants born fuli term and is associated with neonatal mortality and morbidity as well as unfavourable long term neurodevelopmentat outcome . Neonatal encephatopathy is " a clinically defined syndrome of disturbed neurological function in the earliest days of life In the term infant f manifested by difficulty with initiating and maintaining respiration , depression of tone and reflexes r subnormal level of consciousness, and often by seizures Fri, 01 Jan 1999 00:00:00 GMT http://hdl.handle.net/123456789/212742 1999-01-01T00:00:00Z http://hdl.handle.net/123456789/212434 Title: MOTION ESTIMATION ALGORITHM FOR IMAGE SEQUENCE CODING Authors: ASHRAF ALI MOHAMED MOHAMFD ABO ZIED Abstract: The digital video is preferred over analog because it is easier to transmit, access, store and manipulate but a key obstacle is the enormous amount of data required to represent video in digital format. The Video compression is therefore vital for efficient storage and transmission of digital video signal. The hybrid video coding techniques based on predictive and transform coding are adopted by many video coding standards such as ISO MPEG-1/2, owing to its high compression efficiency. Motion compensation is an predictive technique for exploiting the temporal redundancy between successive frames of video sequence. Mon, 01 Jan 2001 00:00:00 GMT http://hdl.handle.net/123456789/212434 2001-01-01T00:00:00Z