RESEARCH AND PROJECTS

• Scientific Theses during the period from 2011 until 2019

Determination of Polycyclic Aromatic Hydrocarbons in Food Using Gas Chromatography Equipped With Mass Spectrometry

Studies on Economically Microbes in Food Stuff

Bacteriological Investigation Listeria Monocytogen with Special References to its resistance pattern

Detection and Minimization of High Risk Persistent Chemical Pollutants in Rations, Milk and their Products.

Characterization of Antimicrobial Resistance Determination of Salmonella

Isolation of Shiga Toxin Producing E.Coli From Fresh Food and Their Natural Environment

Bacteriological investigation on closteduie with special refers to its resistance pattern

Determination of some herbicides in some agriculture product using tandem mass spectroscopy

Analytical studies on some toxic compound in food

Assessment of the concentration levels of some essential and toxic elements in baby food collected from different local markets in Egypt

Determination of some organic disinfectants in some agricultural products

Determination of some High polar pesticides in agricultral prouducts using tandem mass spectrometry

Study on adorption and degradation of some organic pesticides

Chemical studies on some veterinary drugs using liquid chromatography tandem mass spectrometry

Congener profiles of dioxins and dietary intake of dioxins in Egyptian food

Assessment of emission and Risk exposure for incinerators with Dioxin and Heavy Metals in Egypt

Determination of  some persistent organic pollutants in some environmental compartments

Safety of some pesticides on experimental rats

Determination of some pesticides in drinking water and soft drinks

Risk exposure of some contamination on baby food

Monitoring and Minimizing Pollutants of Some Certain Vegetables By Using Different Methods Of Cooking

Bacteriological Investigation Listeria Monocytogen with Special References to its resistance pattern

Bacteriological investigation on closteduie with special refers to its resistance pattern

Determination of some herbicides in some agriculture product using tandem mass spectroscopy

Assessment of the concentration levels of some essential and toxic elements in baby food collected from different local markets in Egypt

Determination of some High polar pesticides in agricultural product’s using tandem mass spectrometry

Chemical studies on some veterinary drugs using liquid chromatography tandem mass spectrometry

Congener profiles of dioxins and dietary intake of dioxins in Egyptian food

Monitoring and Minimizing Pollutants of Some Certain Vegetables By Using Different Methods Of Cooking

Effect of Garlic on some Physiological and Immunoological Aspects in Malathion and Carbaryl Treated Male Albino Rats

Determination of Polycyclic Aromatic Hydrocarbons in Food Using Gas Chromatography Equipped With Mass Spectrometry

Studies on Economically Microbes in Food Stuff

Detection and Minimization of High Risk Persistent Chemical Pollutants in Rations, Milk and their Products.

Characterization of Antimicrobial Resistance Determination of Salmonella

Isolation of Shiga Toxin Producing E.Coli From Fresh Food and Their Natural Environment

Analytical studies on some toxic compound in food

Study on adsorption and degradation of some organic pesticides

Assessment of emission and Risk exposure for incinerators with Dioxin and Heavy Metals in Egypt

Determination of some persistent organic pollutants in some environmental compartments

Safety of some pesticides on experimental rats

Determination of some pesticides in drinking water and soft drinks

Risk exposure of some contamination on baby food

Determination of some organic disinfectants in some agricultural products

Determination of pesticide Residues in cotton matrix by using LCMSMS and GCMSMS.

Determination of some herbicides in some agriculture product using tandem mass spectroscopy.

Congener Profile and Estimated Dietary Intake of Dioxins in Egyptian Food.

Determination of some herbicides in agricultural products using liquid chromatography tandem mass spectrometer (LC/MS/MS)

Determination of Nicotine in Mushroom Using Chromatographic Technique

Determination of Melamine and Cyanuric acid in some food products using Liquid Chromatography with Tandem Mass Spectrometry

Determination of pesticides residue in water and soft drinks.

Isolation of shigatoxin producing E. coli from fresh food and their natural environment

Development and modification of some pesticide residues analysis method in medicinal plants in Egypt and Morocco.

Determination of some organic disinfectants in some agricultural products.

Method Validation and Quality Assurance Protocols in Accredited Pesticide Residues Testing Laboratories

Method Validation and Risk Assessment for determination of some anitibiotic residues in Egyptian pasteurized milk

CHARACTERIZATION OF ANTIMICROBIAL RESISTANCE DETERMINATES OF SALMONELLA

DETECTION AND MINIMIZATION OF HIGH RISK PERSISTENT CHEMICAL POLLUTANTS IN RATIONS, MILK AND THEIR PRODUCTS

Monitoring of certain pesticide residues in vegetables in Egypt and assessment safety level of Acetamiprid on Rats

• List of papers published between 2011 and 2019

QEChERS Method Followed By Solid Phase extraction method for Gas chromatography- mass spectrometric determination of polycyclic aromatic hydrocarbons in fish

Determination Of Dimethoate and Malathion Residues on and in Molokhia Leaves

Development and Validation of an Analytical Method for Determination of Inorganic Bromide In all Food Stuff

Degradation of Boscalid with Identification of its intermediates

Distribution of Phthalate esters in Egyptian Edible Oil

Monitoring of Some pesticide residues in consumed strawberry in Egypt

Validation and determination of some β agoinst in tissue

Determination of some veterinary drugs in honey

Reliable HPLC Determination of Aflatoxin M1 in Eggs

Validation Of an Analytical Method For Determination of Sorbic Acid and Benzoic Acid in Juices and carbonated beverages.

Genotyping characterization of E.coli Egyptian Isolates with Special Reference to Drug Resistance Genes

Effect of Sterilization on Microbial Contaminants in Medicinal Herbs and their Antimicrobial Activities against Animal Foodborne Pathogens

Maximization of Egyptian Exports of Orange

Monitoring of Multi-Class Pesticide Residues in Green Grape and Their Potential Risk for Egyptian Consumer

Dietary Intake of Pesticides Residues In Some Egyptian Frutis

Determination and Validation of Phosphine in Cotton and Wheat Samples by Toluene Trapping Using Gas Chromatography Detection

Analysis of Nitrofuran metabolic residues in tissues by liquid chromatography-tandem mass spectrometry

Development and Validation of Analytical Method for Residues of Organochlorine, Fenopropathrin and Poly Chlorinated biphnyl In Fatty Food.

Validation Of an Analytical Method For Determination of 352 PesticideResidues in Soil by LC-MSLMS

Residual Behavior of Malathion and its Metabolite Malaoxon in Four Varieties of Mango Fruits

Adsorption of 15 different Pesticides on untreated and Phosphoric acid treated biochar and Charcoal from Water

Using Whey for Production of Carotenoids by Rhodotorulaglutinis

Monitoring of pesticide residues in medicinal plant oils and their insecticidal activity

Determining pesticides residues in honey and their potential risk to consumer

QuEChERS Method Followed by Solid Phase Extraction Method for Gas Chromatographic-Mass Spectrometric Determination of Polycyclic Aromatic Hydrocarbons in Fish

Risk assessment of some Pesticides residues in fresh home food (2015)

Impact of some essential plant oils for controlling of peanut pod rots diseases and aflatoxin contaminations

Validation of analytical method for determination of synthetic sweeteners and caffeine in juices and carbonated beverages by HPLC with photodiode array detection

Using sweet whey for production of milk clotting enzyme by mucormiehe BRRL 420 in production of white soft cheese

Effects of some essential oils on vetoxin producing E.Coli isolated from minced meat

Development of analytical method for determination of some essential and toxic elements in some canned and homemade baby food samples in Giza

Monitoring of Pesticide Residues in some Cotton Products in Egypt using GCMS/MS and LC-MS/MS.

Rapid Residue Analysis of Chloramphenicol in Milk by Liquid Chromatography Coupled to Tandem Mass Spectrometry

Genotyping characterization of salmonilla Egyptian isolates with special reference to drug resistance genes.

Aged Garlic Extract Ameliorates Immunotoxicity, Hematotoxicity and Impaired Burn-Healing in Malathion and Carbaryl Treated Male Albino Rats

Estimated Daily Intake and Health Risk of Polycyclic Aromatic Hydrocarbon by Consumption of Grilled Meat and Chicken in Egypt

Patterns of Polychlorodibenzo-p-Dioxins and Furans and study the dietary intake in commercialized orange in Egypt

Development and validation of multi-residue method for determination of 412 pesticide residues in cotton fiber using GC-MS/MS and LCMS/MS.

Study the effect of household processing on some pesticide residues in olive fruits.

Validation of Analytical Method for Residue Determination of 173 Pesticides in Drinking Water by GC- MSMS

Validation of Analytical Method for Residue Determination of 122 Pesticides in Soft Drinks by GC- MS

A Rapid Gas Chromatography Tandem Mass Spectrometry Method for Multi Residue Analysis of 212 Pesticides in Chamomile

Development and validation of a modified QuEChERS protocol coupled to LC–MS/MS for simultaneous determination of multi-class antibiotic residues in honey

Simultaneous determination of 200 pesticide residues in honey using gas chromatography–tandem mass spectrometry in conjunction with streamlined quantification approach

Chronic exposure of insecticide and fungicide as indicator of health impact in some commonly consumed leafy vegetables: Case study

Levels and risk assessment of dioxin-like PCBs in soils from industrial areas: A case study from Saudi Arabia

Analysis and occurrence of Nitrate and Nitrite salts in Egyptian dairy food

Analysis, occurrence and reduction of formaldehyde in Egyptian dairy food

Validation of Multi-residue Method for Determination of 340 Pesticide Residues in Fresh Pepper using LC-MS/MS

Validation of Multi-residue Method for Determination of 200 Pesticide Residues in Fresh Pepper using GC–MSMS

Development and validation of a multiresidue method for the determination of 323 pesticide residues in dry herbs using QuEChERS method and LC-ESI-MS/MS

Degradation of boscalid by nitrogen-doped/undoped TiO2 and persulfate ions using different activation conditions and the identification of itsmain degradation products using LC/MS/MS

Monitoring and Risk Exposure Studies of Some Pesticide Residues Detected in Egyptian Fruit and Vegetables

Optimization and Validation of Analytical Method for Determination of Some Organic Disinfectants in Some Agricultural Products

Development and Validation of a New Simple Analytical Method for the Analysis of Nicotine in Mushroom using LC-MS/MS

Development and validation of multi-residuemethod for determination of 412 pesticideresidues in cotton fiber using GC-MS/MS and LCMS/MS

Development of an efficient method for multi residue analysis of 160pesticides in herbal plant by ethyl acetate hexane mixture with directinjection to GC-MS/MS

Determination of Diquat Residues in Potatoes UsingReversed Phase Liquid Chromatography with Tandem Mass
Spectrometry

Determination of acidic herbicides in fruits andvegetables using liquid chromatography tandemmass spectrometry (LC-MS/MS)

Monitoring and risk exposure studies on some pesticide residues detected in some leafy vegetables in Egypt.

Monitoring and risk Assessment of pesticide residues detected in some vegetables in Egypt.

Virulence and antimicrobial susceptibility profile of Listeria monocytogenes isolated from frozen vegetables available in the Egyptian market.

Dissipation and Persistence of Spinetoram Residue in Pepper and Cabbage by Using LC-MS/MS and QuECHERS Method.

Determination of Formaldehyde by HPLC with Stable Pre-column Derivatization in Egyptian Dairy Products.

Thermal and Photodecomposition of Chlorpyrifos and Profenofos Insecticides.

Standard Economic Analysis of Sugar Imports Using the Instantaneous Model.

Current Situation of Agricultural Tractors and Equipment in Egypt.

Measuring the Economic Impact and Health Risks of Pesticide Residues in Potatoes and Grapes Crops

The Most Important Economic Indicators of Consumption Expenditure of Vegetables in Rural and Urban Egypt

Optimization and Validation of an Analytical Method for the Determination of Some Trace and Toxic Elements in Canned Fruit Juices Using Quadrupole Inductively Coupled Plasma Mass Spectrometer

Determination of ten pesticides newly registered in Egypt, using modified QUEChERS method in combination with gas and liquid chromatography coupled with tandem mass spectrometric detection

Testing the validity of reference standard materials and stock solutions of veterinary drugs using LC-MS/MS

Assessment of the Potential Health Risk of Heavy Metal Exposure from the Consumption of Herbal, Black and Green Tea

Method validation for direct determination of some trace and toxic elements in soft drinks by inductively coupled plasma mass spectrometry

Determination of some essential and toxic elements composition of commercial infant formula in the Egyptian market and their contribution to dietary intake of infants