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نتائج البحث

   (801 - 850 من 860)
مقالات

Monitoring and treatment of volatile organic compounds in drinking water : comparative study

By: Qandil, Nadiyah Gharib; Hwayhi, Mahmud Ahmad; Abd al-Hadi, Ihab Zaki. Journal of Environmental Science. Vol. 41, no. 2 (Mar. 2018), pp.17-39, 23 p.

Subjects: Drinking water; Nile River; Organic compounds; Volatile organic compounds; Water treatment

مقالات

Utilization of poultry manure in biogas production as an alternative to liquiefied petroleum gas

By: Abd al-Raziq, Taha Abd al-Azim Muhammad; Amin, Nabil Abd al-Munim; Ali, Iman Budayr Abd al-Basit. Journal of Environmental Science. Vol. 41, no. 2 (Mar. 2018), pp.1-15, 15 p.

Subjects: Gas; Insect pests; Poultry farms; Production; Public health

مقالات

some physiological responses and skin properties of Shami goats as affected by salinity under desert conditions

By: Abd Allah, Ismat Bakri; Khalil, Faruq Abd Allah; Haykal, Samiyah Abd al-Majid…[et al.]. Journal of Environmental Science. Vol. 41, no. 3 (Mar. 2018), pp.151-171, 21 p.

Subjects: Animals; Health; Physical properties; Salinity; Veterinary medicine

مقالات

optimizing lighting performance of underground accommodation for Muslim pilgrims in the holly cities

By: al-Hamuli, Nuthaylah Abd al-Sami. Journal of Environmental Science. Vol. 41, no. 3 (Mar. 2018), pp.117-150, 34 p.

Subjects: Air conditioning; Architectural design; Heat transfer; Muslims; Pilgrims and pilgrimages

مقالات

Improve the operating performance of sea water system in med TCD unit in Egypt usingsix sigma method

By: Dunya, Nuha Samir; Najla, Tariq Faruq; Qaqa, Sharaf Abd al-Basit. Journal of Environmental Science. Vol. 41, no. 3 (Mar. 2018), pp.77-115, 39 p.

Subjects: Research methods; Six sigma (Quality control standard)

مقالات

Assessment of some genetic and environmental risk factors in patients with congenital heart diseases associated with pulmonary hypertension

By: Rajab, Mustafa; al-Rubi, Muna; Muhammad, Amal…[et al.]. Journal of Environmental Science. Vol. 41, no. 3 (Mar. 2018), pp.49-75, 27 p.

Subjects: Counselling; Marriage; Mothers; Pregnancy; Pregnant woman

مقالات

Assessment of aflatoxins in some foods and its relation to hepatic diseases

By: Abd al-Razzaq, Taha Abd al-Azim Muhammad; al-Sayyid, Hana Husayn; Ali, Hind Muhammad…[et al.]. Journal of Environmental Science. Vol. 41, no. 3 (Mar. 2018), pp.35-47, 13 p.

Subjects: Diseases; Enzymes; Liver; Markets; Pollution

مقالات

Utilization of sulfur sludge results from the manufacturing of sulfuric acid in a filter aid production

By: Khalil, Mustafa Muhammad Hasan; Abd al-Raziq, Taha Abd al-Azim Muhammad; al-Fiqqi, Muhammad Abd al-Hamid…[et al.]. Journal of Environmental Science. Vol. 41, no. 3 (Mar. 2018), pp.19-34, 16 p.

Subjects: Environmental problems; Fluid mechanics; Industrial wastes; Pressure; Sulfuric acid

مقالات

Role of biomarkers and immuno complements c3 and c4 levels in chronic liver diseases in egyptian patients

By: Abd al-Wahhab, Hanan Muhammad Fathi; al-Qirsh, Amal Ashmawi Ahmad; Ibrahim, Muhammad Hasan…[et al.]. Journal of Environmental Science. Vol. 41, no. 3 (Mar. 2018), pp.1-17, 17 p.

Subjects: Armed Forces; Biochemistry; Diseases; Liver; Polymerase chain reaction

مقالات

Activity of hydrolysis enzymes in different instar larvae of the american bollworm, helicoverpa armigera (hubner)‎

By: Abd al-Wahid, Muhammad Salim; Mahmud, Qadri Wishahi; Khidr, Abd al-Aziz Abu al-Ula…[et al.]. Journal of Environmental Science. Vol. 40, no. 1 (Dec. 2017), pp.165-179, 15 p.

Subjects: Activities; Blood plasma; Cotton leafworm; Enzymes

مقالات

Evaluating water erosion risks in some Wadis of northwestern coast zone–Egypt

By: al-Qassas, Hisham Ibrahim; Abd al-Fattah, Ala al-Din; Hashim, Siham Ahmad…[et al.]. Journal of Environmental Science. Vol. 40, no. 1 (Dec. 2017), pp.145-163, 19 p.

Subjects: Agriculture; Mediterranean Sea; Precipitation; Runoff; Solids

مقالات

Improving mechanical properties of concrete using carbon fibers composites

By: Ali, Yunus rajab Muhammad Hasan; al-Rifai, Man Muhammad Salih. Journal of Environmental Science. Vol. 40, no. 1 (Dec. 2017), pp.125-144, 20 p.

Subjects: Carbon fibres; Compression testing; Mechanical properties; Reinforced concrete; Silica fume

مقالات

Analysis of Burullus wetland ecosystem using DPSIR framework

By: al-Bahrawi, Ali Nabih; Dunya, Nuha Samir; Faruq, Muhammad Abd al-Munim…[et al.]. Journal of Environmental Science. Vol. 40, no. 1 (Dec. 2017), pp.101-124, 24 p.

Subjects: Land cover; Land use; Local government; Network analysis; Population growth

مقالات

Air quality modelling in al-Mansouryia area Kuwait

By: al-Hajiri, Fahd Salim; Abu al-Nasr, Mahmud Muhammad; Abd al-Halim, Hani al-Sayyid…[et al.]. Journal of Environmental Science. Vol. 40, no. 1 (Dec. 2017), pp.75-100, 26 p.

Subjects: Biochar; Chemicals; Environment protection; Organic compounds; Quality control

مقالات

Preparation of environment friendly cellulose derivatives and paper from rice straw

By: Hamid, Ashraf Ahmad; Ibrahim, Maha Muhammad Ahmad; Abd al-Raziq, Taha Abd al-Azim Muhammad…[et al.]. Journal of Environmental Science. Vol. 40, no. 1 (Dec. 2017), pp.51-74, 24 p.

Subjects: Absorption; Agricultural wastes; Ionic Liquids; Optical properties; Water

مقالات

Production of copper nanoparticles on glass substrate from e-waste

By: Khalil, Mustafa Muhammad Hasan; Abd al-Raziq, Taha Abd al-Azim Muhammad; Rabah, Mahmud Abd al-Hamid…[et al.]. Journal of Environmental Science. Vol. 40, no. 1 (Dec. 2017), pp.1-22, 22 p.

Subjects: Copper compounds; Hazardous wastes; Heavy minerals; Sulfuric acid; Vitamin C

مقالات

Impact of agricultural expansion and urbanization on groundwater quality using spatial analysis of gis and remote sensing techniques at Wadi el-Natrun area, Eygpt

By: al-Maliki, Muhammad Gharib; Shalabi, Adil A.; Khalifah, Ahmad…[et al.]. Journal of Environmental Science. Vol. 40, no. 1 (Dec. 2017), pp.23-50, 28 p.

Subjects: Information systems; Pollution; Sustainable development; Temperatures; Urban sociology

مقالات

A decision support tool to reduce pollution along rosetta branch

By: Dunya, Nuha S.; al-Sadi, Ayman Muhammad Khalil; Yusri, Muhsin…[et al.]. Journal of Environmental Science. Vol. 40, no. 2 (Dec. 2017), pp.63-78, 16 p.

Subjects: Decision making; Measuring methods; Water quality

مقالات

Investigation of the shear strength and bearing capacity of contaminated sandy soil by oil products

By: Hilmi, Hisham Muhammad; Farid, Muhammad Nasr; Abd al-Muti, Asma Salamah. Journal of Environmental Science. Vol. 40, no. 2 (Dec. 2017), pp.45-61, 17 p.

Subjects: Environmental problems; Groundwater; Petroleum products; Sandy soils; Soil pollution

مقالات

Novel heterocycles based on 1, 3, 4-thiadiazole scaffold as insecticides

By: Madkur, Hasan Fawzi; Azab, Hamad Imad; Ali, Ali Fahmi…[et al.]. Journal of Environmental Science. Vol. 40, no. 2 (Dec. 2017), pp.19-44, 26 p.

Subjects: Activities; Cotton leafworm; Economic conditions; Nutrition; Pest control

مقالات

Towards the production of high performance autoclaved binding products from industrial solid wastes

By: Abu al-Aynayn, Salih Abd al-Ghani; al-Jamal, Safaa Muhammad Awwad; Uthma, Tariq Amin…[et al.]. Journal of Environmental Science. Vol. 40, no. 2 (Dec. 2017), pp.1-17, 17 p.

Subjects: Cement; Electron microscopes; Mechanical properties; Silica fume; Thermal analysis

مقالات

Drip irrigation effect on sunflower oil production in the sandy soil

By: al-Awadi, Muhammad Nabil; al-Tillawi, Faruq Muhammad; Kishk, Yasir Fikri Muhammad…[et al.]. Journal of Environmental Science. Vol. 40, no. 3 (Dec. 2017), pp.65-94, 30 p.

Subjects: Drip irrigation; Irrigation systems; Petroleum; Production; Sandy soils

مقالات

Risk mitigation and optimization use of runoff water in Wadi al-Assuity, eastern desert of Egypt

By: Abu al-Nasr, Mahmud Muhammad; Ismail, Yahya Lutfi; Hamdi, Muna Muhammad…[et al.]. Journal of Environmental Science. Vol. 40, no. 3 (Dec. 2017), pp.37-64, 28 p.

Subjects: Agriculture; Population growth; Sustainable development; Urban sociology; Water resources

مقالات

Endotoxin production from Escherichia coli o157 locally isolated from some Egyptian foods and its effect on liver efficiency in rats

By: al-Sayyid, Hana Husayn; Abd al-Hamid, Hibah Adil; Rushdi, Muhammad Muhammad…[et al.]. Journal of Environmental Science. Vol. 40, no. 3 (Dec. 2017), pp.23-36, 14 p.

Subjects: Cows; Food poisoning; Health food; Markets; Meat

مقالات

Biochemical and histological changes in the liver of dioxin (TCDD)‎-intoxicated rabbits

By: Muhammad, Muhammad Abd al-Mardi; al-Alfi, Sharif Hilmi; Muhammad, Hajir Imam…[et al.]. Journal of Environmental Science. Vol. 40, no. 3 (Dec. 2017), pp.1-27, 27 p.

Subjects: Glucose; Neighborhoods; Oxidative Stress; Poisons; Pollution

مقالات

Awater pricing strategies as an economic tool towards water security

By: Nadim, Ihab Izz al-Din; Sad, Sami Abd al-Fattah; Hilal, Najwa Sad. Journal of Environmental Science. Vol. 39, no. 3 (Sep. 2017), pp.75-102, 28 p.

Subjects: Financial resources; Human rights; Social rights; Supply and demand; Water resources

مقالات

Algal growth and nutrients removal as affected by nitrogen source

By: al-Qassas, Hisham Ibrahim; Badawi, Abu al-Khayr; Mustafa, Maryam…[et al.]. Journal of Environmental Science. Vol. 39, no. 3 (Sep. 2017), pp.51-73, 23 p.

Subjects: Green algae; Irrigation; Waste water; Wastewater treatment; Water treatment

مقالات

Behavioral patterns towards ozone therapy for HCV infection

By: Abd al-Aziz, Khalid Mahmud; al-Saati, Samiyah Hasan; Habashi, Majdi Habashi Mikhail. Journal of Environmental Science. Vol. 39, no. 3 (Sep. 2017), pp.25-50, 26 p.

Subjects: Enterprises; Government organizations; Health centres; Liver; Right to privacy

مقالات

Antibacterial activities of some isolated algae from SIWA oasis-Egypt

By: Abu al-Khayr, Wafa Subhi; Hasan, Hanan Faraj; Yaqub, Hanunah Sami…[et al.]. Journal of Environmental Science. Vol. 39, no. 3 (Sep. 2017), pp.1-23, 23 p.

Subjects: Activities; Natural products; Natural resources; Phenols; Pseudomonas aeruginosa

مقالات

Evaluation of exogenous fibrolytic enzyme supplementation to improve feed utilization in ruminants

By: al-Bardini, Nasr al-Sayyid; al-Sayyid, Hamdi Muhammad; Said, Himmat…[et al.]. Journal of Environmental Science. Vol. 39, no. 1 (Sep. 2017), pp.69-90, 22 p.

Subjects: Activities; Animals; Feeds; Health; Veterinary medicine

مقالات

Environmental pollution problem due to electronic wastes

By: al-Ramli, Salwa Husayn Abd al-Fattah; Muhammad, Muhammad Abd al-Aziz; Farahat, Muhammad Ahmad Zaki. Journal of Environmental Science. Vol. 39, no. 1 (Sep. 2017), pp.41-67, 27 p.

Subjects: Electronicl equipment; Electronics; Microcomputers; Poisons; Pollution

مقالات

Assessment of curative effect of using stem cells on the control of pesticide damaging effect on liver

By: Rajab, Mustafa Hasan; Rashid, Layla Ahmad; Bassili, Nahid Sadiq…[et al.]. Journal of Environmental Science. Vol. 39, no. 1 (Sep. 2017), pp.23-39, 17 p.

Subjects: Analytical chemistry; Aspartate aminotransferase; Cells; Cirrhosis hepatis; Therapeutic use

مقالات

Integrated management of medical waste handling state of Kuwait

By: Hwayhi, Mahmud Ahmad; al-Sharifi, Faysal Ali; Bu Hamad, Isra Sad. Journal of Environmental Science. Vol. 39, no. 1 (Sep. 2017), pp.1-21, 21 p.

Subjects: Health facilities; Hospitals; Psychopathology; Public health; Waste disposal

مقالات

Reflection of some life style factors on arterial blood pressure

By: Rajab, Mustafa H.; Baghdadi, Yasir M.; Muhammad, Wafa M.…[et al.]. Journal of Environmental Science. Vol. 39, no. 2 (Sep. 2017), pp.35-51, 17 p.

Subjects: Activities; Ageing; Forecasts; Liver; Social status

مقالات

Evaluation of groundwater suitability for drinking and agriculture use in the area between el Dabaa and Ras el Hekma, northwestern coast, Egypt

By: Abd al-Hadi, Amirah; al-Maliki, Muhammad Gharib; Shawqi, Husam Ahmad…[et al.]. Journal of Environmental Science. Vol. 39, no. 2 (Sep. 2017), pp.1-33, 33 p.

Subjects: Groundwater; Heavy minerals; Hydrogeology; International standards; Water quality

مقالات

Phytomining of gold from Elsukari mine soil

By: al-Qassas, Hisham Ibrahim; Abd al-Raziq, Taha Abd al-Azim Muhammad; Jabir, Muhammad Hasan. Journal of Environmental Science. Vol. 38, no. 1 (Jun. 2017), pp.105-117, 13 p.

Subjects: Jizah (Egypt); Mineral resources; Sunflowers

مقالات

Effect of irrigation with magnetic saline ground water on soil and grape crop

By: Sulayman, Izzat Muhammad; Hammad, Dua Muhammad; Ahmad, Shayma Fuad. Journal of Environmental Science. Vol. 38, no. 1 (Jun. 2017), pp.83-103, 21 p.

Subjects: Chemical properties; Ions; Irrigation; Solids; Water treatment

مقالات

Thickening of alum sludge usin floatable media filter

By: al-Jundi, Ahmad Shafiq; Abd al-Raziq, Taha Abd al-Azim Muhammad; Abd al-Munim, Sharif. Journal of Environmental Science. Vol. 38, no. 1 (Jun. 2017), pp.65-82, 18 p.

Subjects: Aluminum sulfate; Drinking water; Earth (Planet); Gravity; Water treatment

مقالات

Investigating the encroachments impact on Nile river hydrodynamic and morphology

By: Ali, Ahmad Ibrahim; Musa, Ahmad Mustafa; al-Mustafa, Ashraf…[et al.]. Journal of Environmental Science. Vol. 38, no. 1 (Jun. 2017), pp.39-64, 26 p.

Subjects: Economic development; Integrated development; Mediterranean Sea; Social change; Water resources

مقالات

Assessment of the health risks of the exposure to organophosphate among males

By: al-Bukhari, Muhammad Siri; Radwan, Usamah Muhammad; Awad Allah, Halah Ibrahim…[et al.]. Journal of Environmental Science. Vol. 38, no. 1 (Jun. 2017), pp.19-37, 19 p.

Subjects: Activities; Elderly; Endocrine glands; Old age; Risk management

مقالات

Using pre-oxidation technique to minimize disinfection by-products in surface water treatment

By: Abd al-Raziq, Taha Abd al-Azim Muhammad; Miliji, Jamal Abd al-Aziz; Muhammad, Walid Husni al-Sayyid. Journal of Environmental Science. Vol. 38, no. 1 (Jun. 2017), pp.1-17, 17 p.

Subjects: Drinking water; Hydrogen-ion concentration; Potassium sulphate; Surface water; Water treatment

مقالات

Response of date palm (phoenix dactylifera)‎ transplants to combinations of organic and inorganic fertilizers under different irrigation systems in the new valley

By: Sulayman, Izzat Muhammad; Madani, Muhammad Abd Allah; Qnawi, Muhammad Fadi Sulayman. Journal of Environmental Science. Vol. 38, no. 2 (Jun. 2017), pp.105-123, 19 p.

Subjects: Acidity; Analytical chemistry; Drip irrigation; Physical properties; Salinity

مقالات

Efficiency of three natural products for controlling desert locust, schistocerca gregaria (forsk. )‎ (orthoptera: acrididae

By: Ali, Midhat Kamil; Sadiq, Muhammad Zakariyya; Husni, Ahmad Kamil Hasan…[et al.]. Journal of Environmental Science. Vol. 38, no. 2 (Jun. 2017), pp.93-104, 12 p.

Subjects: Biological control; Egypt; Insecticides; Natural products; fungi

مقالات

Preliminary study on the use of meteorological data to calculate crop water requirements for wheat in toshka

By: Sulayman, Izzat Muhammad; Faris, Walid Muhammad; Mlaiha, Ahmad Ali. Journal of Environmental Science. Vol. 38, no. 2 (Jun. 2017), pp.57-92, 36 p.

Subjects: Computer programs; Meteorological data; Meteorology; Water resources; Water shortage

مقالات

Mitigation measure for vehicles exhaust emission

By: Haykal, Ali Zayn al-Abidin Salim; Rizq, Munir Wahbah Labib; Shalabi, Tariq Abd al-Hafiz Qutub. Journal of Environmental Science. Vol. 38, no. 2 (Jun. 2017), pp.43-56, 14 p.

Subjects: Cost of living; Economic development; Global warming; Temperatures; Urban areas

مقالات

Assessment of environmental causes of maternal obesity and its effects on fetal development

By: Awad Allah, Halah Ibrahim; al-Qadi, Muhammad Ahmad Hasan; Niazi, Jamal al-Din Muhammad…[et al.]. Journal of Environmental Science. Vol. 38, no. 2 (Jun. 2017), pp.27-41, 15 p.

Subjects: Medical care; Pregnant woman; Psychological disorders; Public health; Ultrasound

مقالات

Effect of climate change on groundwater and salts storage in el sheikh zuwaid-rafah, north sinai, egypt

By: al-Maliki, Muhammad Gharib; Saqr, Samih Atiha. Journal of Environmental Science. Vol. 38, no. 2 (Jun. 2017), pp.1-26, 26 p.

Subjects: Climatic changes; Groundwater; Precipitation; Temperatures; Water resources

مقالات

Mitigation of methane emission from rice fields using different nitrogen types and rice varities

By: al-Qassas, Hisham Ibrahim; Abd al-Raziq, Taha Abd al-Azim Muhammad; Hassanin, Masad Qutub…[et al.]. Journal of Environmental Science. Vol. 37, no. 1 (Mar. 2017), pp.65-77, 13 p.

Subjects: Ammonium sulfate; Gaz (candy); Global warming; Methane; Nitrogen fertilizers

مقالات

Preliminary phytochemical screening of the total and successive extracts of triumfetta flavescens hochst growing in Egypt

By: al-Ahmadi, shirawit Hamid; Lutfi, Rihab Ahmad; Muhsin, Mayy Muhammad Ahmad. Journal of Environmental Science. Vol. 37, no. 1 (Mar. 2017), pp.57-64, 8 p.

Subjects: Amino acids; Analytical chemistry; Cardiac glycosides; Ethyl acetate; Plants

مقالات

Characterization and treatment of liquid wastes from some analytical chemistry labs by using sodium sulfide

By: Khalil, Mustafa Muhammad Hasan; Abd al-Raziq, Taha Abd al-Azim Muhammad; Ata Allah, Muna Sad. Journal of Environmental Science. Vol. 37, no. 1 (Mar. 2017), pp.45-56, 12 p.

Subjects: Analytical chemistry; Building materials; Organic chemistry; Sanitation; Waste water

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