A5068033421- Fungal Biology and Applications
- Microbial Natural Products and Biosynthesis
- Plant Pathogens and Fungal Diseases
- Phytochemistry and Bioactivity Studies
- Microbial Metabolic Engineering and Bioproduction
- Tannin, Tannase and Anticancer Activities
- Enzyme Production and Characterization
- Enzyme Catalysis and Immobilization
- GABA and Rice Research
- Biological Stains and Phytochemicals
- Bee Products Chemical Analysis
- Natural product bioactivities and synthesis
- Facial Trauma and Fracture Management
- Pharmacological Effects of Natural Compounds
- Algal biology and biofuel production
- Bioactive Natural Diterpenoids Research
- Antimicrobial Peptides and Activities
- Essential Oils and Antimicrobial Activity
- Probiotics and Fermented Foods
- Graphene and Nanomaterials Applications
- Herbal Medicine Research Studies
- Microbial Metabolism and Applications
- Bone Tissue Engineering Materials
- Mycorrhizal Fungi and Plant Interactions
- Sesquiterpenes and Asteraceae Studies
Al-Azhar University
2020-2025
Al-Azhar University
2022
Hydroxyapatite nanoparticles (HAn) have been produced as biomaterial from biowaste, especially snail shells (
Abstract Infectious disease is one of the major threats to humans and it second leading cause death worldwide. Edible mushrooms have many nutritional medicinal values human health. The properties edible mushroom extract in inhibiting pathogenic microorganisms had advantages over use chemically synthetic antimicrobial compounds due less unwanted side effects can combat microbial resistance. This study hypothesized that polarity affects extraction quality Hericium erinaceus fruiting bodies...
Abstract Secondary metabolites (SMs) are the primary source of therapeutics and lead chemicals in medicine. They have been especially important creation effective cures for conditions such as cancer, malaria, bacterial fungal infections, neurological cardiovascular problems, autoimmune illnesses. In present study, Aspergillus pseudodeflectus AUMC 15761 was demonstrated to use wheat bran solid state fermentation (SSF) at optimum (pH 7.0 30 °C after 10 days incubation using sodium nitrate a...
Lipases are extraordinarily critical co-factor-independent enzymes with profound economic consequences. They utilized extensively in production of fine chemicals, food, textile, pulp and paper, laundry, biodiesel sectors. In the current study, lipolytic activity 141 fungal isolates-representing 21 genera 38 species-that were isolated from samples desert soil gathered Governorates Sohag, Qena, Aswan examined. Of 74 isolates showed positive lipase activity, 40 high producers. terms production,...
Saussurea costus is a medicinal plant with different bioactive compounds that have an essential role in biomedicine applications, especially Arab nations. However, traditional extraction methods for oils can lead to the loss of some volatile and non-volatile oils. Therefore, this study aimed optimize supercritical fluid (SFE) from S. at pressures (10, 20, 48 MPa). The results were investigated by GC/MS analysis. MTT, DPPH, agar diffusion assessed extracted oils’ anticancer, antioxidant,...
Using the internal transcribed spacer (ITS) region for identification, three strains of Aspergillus terreus were identified and designated AUMC 15760, 15762, 15763 Assiut University Mycological Centre culture collection. The ability to manufacture lovastatin in solid-state fermentation (SSF) using wheat bran was assessed gas chromatography-mass spectroscopy (GC-MS). most potent strain which chosen ferment nine types lignocellulosic waste (barley bran, bean hay, date palm leaves, flax seeds,...
Six endophytic fungal species belonging to genera, Aspergillus, Alternaria, Penicillium, and Fusarium, as identified morphologically, were isolated from healthy leaves, stems, roots of the medical plant Euphorbia peplis collected Damietta governorate Egypt.One Fungal strain morphologically A. oryzae, was selected most potent producer Kojic acid, that produced in this study by agricultural waste fermentation using sugarcane bagasse, corn cobs, rice straw.The bagasse Aspergillus oryzae...
Abstract Background Infectious disease is one of the major threats to human especially current time in which Covid-19 and its modified forms such as omicron variant, it second leading cause death worldwide. Edible mushrooms have many valuable nutritional medicinal properties beneficial health. The edible extract inhibiting pathogenic microorganisms had advantages over use antimicrobial chemical compounds, extracts are natural, less unwanted side effects some can overcome bacterial...
This study aims to use some strains (Corynebacterium glutamicum, Lactobacillus bulgaricus, and Brevibacterium linens for the production of amino acids (lysine, methionine, threonine, arginine, tyrosine, aspartic acid, glutamic alanine, proline) on synthetic fermentation media under different conditions (incubation periods; incubation temperatures; pH values; volume sources carbon nitrogen) course reactions acids, then quantitative analysis by HPLC choose best increasing acids.The results...
Black aspergilli are excellent candidates for a variety of secondary metabolites.In this investigation, Aspergillus tubingensis AUMC 15759 produced certain bioactive compounds in solid-state fermentation (SSF) utilizing some agricultural wastes, namely bagasse, barley bran, bean hay, date palm leaves, flax seeds, orange peels, rice straw, soybean, and wheat bran.Rice straw extract yielded the highest inhibition zones 14.1±0.2,13.6±0.85,12.0±0.9,and 15.0±0.9mm, against Candida albicans,...
Probiotics are beneficial for certain illnesses, and a variety of clinical studies have reported remarkable effects in the cutaneous system. The objective current study was to test antimicrobial impact Lactobacillus plantarum-ATCC8014 filtrate lyophilized cells on various pathogenic bacterial strains isolated from skin. cell solution L. showed impacts bacteria has highest inhibition zones versus all tested compared solution, whereas it action toward S. aureus which had been selected induce...
Abstract Infectious disease is one of the major threats to humans and it second leading cause death worldwide, especially at present in which Covid-19 its modified variants. Edible mushrooms have many nutritional medicinal values human health. The properties edible mushroom extract inhibiting pathogenic microorganisms had advantages over use chemically synthetic antimicrobial compounds due less unwanted side effects can combat microbial resistance. study hypothesized that polarity affects...