- Probiotics and Fermented Foods
- Protein Hydrolysis and Bioactive Peptides
- Microbial Metabolites in Food Biotechnology
- Mycotoxins in Agriculture and Food
- Food composition and properties
- Bee Products Chemical Analysis
- Enzyme Production and Characterization
- Pelvic floor disorders treatments
- Animal Nutrition and Physiology
- Surgical Sutures and Adhesives
- Meat and Animal Product Quality
- Reconstructive Surgery and Microvascular Techniques
- Food Industry and Aquatic Biology
- Insect and Pesticide Research
- Geochemistry and Geologic Mapping
- Viral Infections and Outbreaks Research
- Radioactivity and Radon Measurements
- Moringa oleifera research and applications
- Proteins in Food Systems
- Lung Cancer Diagnosis and Treatment
- Food Safety and Hygiene
- Antioxidants, Aging, Portulaca oleracea
- Bacillus and Francisella bacterial research
- Consumer Attitudes and Food Labeling
- Healthcare and Venom Research
Cairo University
2022-2025
Bridge University
2024
Assiut University
2016-2024
Zagazig University
2022
Nuclear Materials Authority
2017
Abstract The objective of this work was to study the effect different concentrations inulin (0.2, 0.4, and 0.6%) on viability probiotic bacteria ( Bifidobacterium bifidum ) sensory characteristics yogurt. yogurt manufactured with Lactobacillus delbruckii ssp. bulgaricus (Lb), Streptococcus thermophilus (St), (Bb). Raw milk received, heated 90°C, divided into 4 aliquots portions. All portions were inoculated 5.11 log cfu Lb St combined 5 Bb per kg milk. first portion utilized as control (T1)...
<title>Abstract</title> <bold>Background:</bold> Behcet disease is a relapsing, chronic, systemic inflammatory illness characterized by mucocutaneous, articular, neurological, urogenital, vascular, intestinal, and pulmonary symptoms in addition to recurrent aphthous stomatitis, genital ulcerations, ophthalmic disease. Objectives: Assessing effect of symptomatology, drugs used on sensorineural hearing loss severity. <bold>Methods:</bold> In this study, sixty adult patients participated. All...
Dairy products contain high level of minerals and organic materials. The disposal these materials is a source environmental pollution recourses loss. Recycling expired dairy the ideal practical solution for an integrated ecosystem. Thus, greenhouse trails were carried out to investigate effectiveness natural fertilizer extracted from products. Expired powder (EDPP) was applied wheat (Triticum aestivum vulgar) plants grown on pots filled with sandy soil. experiment contained three treatments:...
Many dairy products are discarded and useless after end of shelf-life, which causes economic environmental challenges. The objective this study was to the compositional characteristics some before develop a process utilize those shelf-life in non applications (cosmetic cream soap). Several products, such as sterilized milk, yogurt, soft cheese, hard cream, butter were collected from markets Egypt three months shelf-life. Electrophoresis analysis conducted estimate changes protein fractions...
The purslane ice milk was made with the addition of extract at levels 0.0, 0.1, 0.2, 0.3, and 0.4% for control, T1, T2, T3 T4, respectively.Integrating led to a significant decrease in density (from 0.725 0.652 g/cm3) as well weight per gallon 6.05 5.44 lb.) resultant milk.On other hand, overrun percentage increased from 41.20 58.90%.T4, which contained greatest (0.4%), gained highest values milting resistant after 10 50 minutes.Addition total solids, acidity, nitrogen, ash significantly),...
A study was conducted to determine the surface contaminant fungi associated with different samples of Egyptian Ras Cheese collected from locations in Assiut City, Egypt.52 fungal isolates assigned six species belonging genera Aspergillus, Penicillium and Mucor were recovered identified.Aspergillus most predominant represented by four namely A. flavus, niger, ustus, fumigatus.Penicillium aurantiogriseum racemosus detected as a single representative Mucor.All isolated produced casienase lipase...
Abstract The objectives of this study were to produce probiotic yogurt (5.0–7.0 log cfu/g) fortified with nanopowdered eggshell (NPES) at a rate 0.02, 0.04, and 0.06 mg/ml, as well as, examine the effect NPES on physicochemical, microbial, sensory properties, shelf‐life yogurt. was prepared by milling preboiled dried using mortar grinder. size milled powder measured assure that diameter is 27 ± 1.7 nm. Yogurt manufactured dividing pasteurized milk into four aliquots portions. first portion...
There is considerable potential for propolis, a complex compound with antibacterial capabilities, to be used as preservative in dairy manufacturing.This study aimed the antifungal effect against four pathogenic fungi including Aspergillus flavus, niger, Penicillium corylophilum and Rhizopus stolinefer.In order determine properties, ethanolic extract of propolis was provided then added potato dextrose agar media 100, 200, 400 800 µg/ ml.The study's statistical findings demonstrated that pure...
<title>Abstract</title> <bold>Background</bold> Perineal tears affect, on average, 80% of women who undergo vaginal delivery, with primiparous being more commonly affected than multiparous women. Third- and fourth-degree result in obstetric anal sphincter injuries (OASISs), which constitute the largest risk factor for development incontinence. As a result, several interventions have been suggested to reduce perineal during labor. <bold>Case Summary</bold> This case report presents compares...
The effect of control culture acidity on growth kinetics one homofermentative strains lactic acid bacteria, namely., Lactococcus lactis subsp was evaluated.The bacterial estimated the base colony forming units, developed titratable and incubation time .Sterilized skim milk used as a medium with at 34°C.Sampling had been carried out zero each 2 hours intervals.After sampling, calculated volume liquid 0.1 N sodium hydroxide added to adjust remaining cultures its initial value time.The obtained...
The effect of reduction in water activity on growth and acid production by Lactococcus lactis subsp lactis, cremoris Lactobacillus casei was studied at values 0.998, 0.975, 0.967 0.959.Reduced resulted extended lag time varied magnitude, rates, different cell population production.The highest rates were observed an a w 0.998 (control).Lactococcus reached maximum 80x10 6 CFU/ml, 60x10 CFU/ml after 24 th hour incubation respectively.At value 40x10 5 51x10 respectively , which indicate that is...
Background: Pleural effusion is a common challenging problem in the cardiothoracic surgery.We have different modalities for diagnosis and hence establishing management control pleural effusion.Objectives: The aim of study was to compare outcomes, patients who underwent video-assisted thoracoscope (VATS) aspiration cytology standard thoracotomy, effusion.Patients methods: This randomized clinical (interventional) conducted Cardiothoracic Surgery Department, Zagazig University Hospitals.We...
Cheese has recently been the focus of a number marketing and scientific investigations, due to its effectiveness in delivering probiotics digestive tract.The objective this study was examine effect using yeast extract (YE) 0.1, 0.5, 1% with cheese cultures (Lactococcus lactis sub sp 2% Lactococcus cremoris 2%) Bifidobacterium breve at 1, 3, 5% on chemical composition, microbiological quality, organoleptic properties, shelf-life stability probiotic soft (PSC) during storage 5˚± 2˚C for 60...
The present work was carried out to investigate the combined effect of fortification media with 1% peptone under control culture acidity on growth rate Lactococcus lactis subsplactis , subsp cremoris and Lactobacillus casei in sterilized skim milk incubated at 34°C.The obtained results indicated that:Lactococcus grow resulted coagulation after 12 th hour incubation, reached plate count 28x10 6 CFU/ml.When same strain grown supplemented no observed up end incubation period 28 34°C, it a 70x10...
Ten samples of different types cheese were collected from local markets in Assiut city.The included (four soft cheese, three Ras and Roquefort cheese).All kept under refrigeration condition (5 -7 ºC) Czapek's dextrose agar medium used for isolation identification the mycoflora them.The results observed that nine species belonging to genera Aspergillus, Penicillium, Alternaria, Eurotium Rhizopus recovered identified.Aspergillus was most predominant represented by four namely A. flavus, niger,...