بحث بيانات أعضاء هيئة التدريس - جامعة الزقازيق

على عثمان محمد عثمان

الموقع الشخصى
السيرة الذاتية

على عثمان محمد عثمان

الكلية الزراعة - القسم الكيمياء الحيوية
الكيمياء الحيويه

قائم بعمل منسق عام للبرامج الجديدة بالكلية

الدرجات العلمية

بكالوريوس فى الكيمياء الحيويه, -جامعة الزقازيق [2004]
ماجستير فى الكيمياء الحيويه, -جامعة الزقازيق [2008]
(التعديل الكيميائى للبروتينات الطبيعية لتحسين ألأنشطتها البيولوجية)
دكتوراه فى الكيمياء الحيويه, -جامعة الزقازيق [2012]

التدرج الوظيفى الأكاديمى

معيد : 4/10/2004
مدرس مساعد : 29/11/2008
مدرس : 28/8/2012
أستاذ مساعد : 30/9/2017
أستاذ : 25/10/2022

الأبحاث العلمية

1 - Antimicrobial activity of native and esterified legume proteins against Gram-negative and Gram-positive bacteria (1432).

2 - Inhibition of Growth of Pathogenic Bacteria in Raw Milk by Legume Protein Esters (1432).

3 - Controlling psychrotrophic bacteria in raw buffalo milk preserved at 4 C with esterified legume proteins (1432).

4 - Enhancing Milk Preservation with Esterified Legume Proteins (1432).

5 - In vitro and in situ antimicrobial action and mechanism of glycinin and its basic subunit (1433).

6 - EXTENDING THE TECHNOLOGICAL VALIDITY OF RAW BUFFALO MILK AT ROOM TEMPERATURE BY ESTERIFIED LEGUME PROTEINS (1434).

7 - Preliminary assessment of potential toxicity of methylated soybean protein and methylated b-lactoglobulin in male Wistar rats (1434).

8 - Angiotensin I-converting enzyme inhibitory activity and antioxidant capacity of bioactive peptides derived from enzymatic hydrolysis of buffalo milk proteins (1438).

9 - Antibacterial peptides generated by Alcalase hydrolysis of goat whey (1437).

10 - Impeding Bacillus spore germination in vitro and in milk by soy glycinin during long cold storage (1437).

11 - Antibacterial activity of papain hydrolysed camel whey and its fractions (1438).

12 - Inhibition of Penicillium digitatum in vitro and in postharvest orange fruit by a soy protein fraction containing mainly b-conglycinin (1438).

13 - Antibacterial activity of methylated egg white proteins against pathogenic G+ and G− bacteria matching antibiotics (1437).

14 - Angiotensin I-converting enzyme inhibitory activity and antioxidant capacity of bioactive peptides derived from enzymatic hydrolysis of buffalo milk proteins (1438).

15 - Inhibitory effect of Nigella sativa oil against Listeria monocytogenes and Salmonella Enteritidis inoculated in minced beef meat (1438).

16 - Impacts of supplementing growing rabbit diets with whey powder and citric acid on growth performance, nutrient digestibility, meat and bone analysis, and gut health (1439).

17 - Storage stability of minced beef supplemented with chickpea legumin at 4 °C as a potential substitute for nisin (1439).

18 - Storage stability of minced beef supplemented with chickpea legumin at 4 °C as a potential substitute for nisin (1439).

19 - Impact of Single or Co-Dietary Inclusion of Native or Methylated Soy Protein Isolate on Growth Performance, Intestinal Histology and Immune Status of Broiler Chickens (1440).

20 - The effects of crude phenolic-rich extract from mushroom (Agaricus bisporus) on shelf-life extension and quality attributes of the feta cheese (1440).

21 - The Effect of Dietary Replacement of Fish Meal with Whey Protein Concentrate on the Growth Performance, Fish Health, and Immune Status of Nile تأثير استبدال مسحوق السمك بمصل بروتين اللبن المركز على أداء النمو وصحة السمك والحالة المناعية لأ (1441).

22 - Characterization and Antibacterial Activity of 7S and 11S Globulins Isolated from Cowpea Seed Protein (1440).

23 - Biochemical, biological characteristics and antibacterial activity of glycoprotein extracted from the epidermal mucus of African catfish (Clarias gariepinus) (1440).

24 - Antimicrobial Activity and Chemical Constitution of the Crude, Phenolic-Rich Extracts of Hibiscus sabdariffa, Brassica oleracea and Beta vulgaris (1441).

25 - Bio-active Compounds in Soybean Proteins and Its Applications in Food Systems (1440).

26 - Coconut (Cocos nucifera) Oil (1441).

27 - Citrus Oils (1441).

28 - Citrus Oils (1441).

29 - Impact of partial substitution of ﬁsh meal by methylated soy protein isolates on the nutritional, immunological, and health aspects of Nile tilapia, Oreochromis niloticus ﬁngerlings (1441).

30 - Utilization of Moringa Leaves Extract in The Production of Functional White Soft Cheese (1441).

31 - Pumpkin seed protein hydrolysate treatment alleviates salt stress effects on Phaseolus vulgaris by elevating antioxidant capacity and recovering ion homeostasis (1441).

32 - Biochemical control of Alternaria tenuissima infecting post-harvest fig fruit by chickpea vicilin (1442).

33 - Hepatoprotective action of papain-hydrolyzed buffalo milk protein on carbon tetrachloride oxidative stressed albino rats (1442).

34 - Influence of dietary graded levels of lycopene on the growth performance, muscle cholesterol level and oxidative status of Japanese quail fed high-fat diet (1442).

35 - Antiviral Action of Native and Methylated Lactoferrin and β-Lactoglobulin against Potato Virus Y (PVY) Infected into Potato Plants Grown in an Open Field (1442).

36 - Camel milk whey hydrolysate inhibits growth and biofilm formation of Pseudomonas aeruginosa PAO1 and methicillin-resistant Staphylococcus aureus (1442).

37 - Powerful antibacterial peptides from egg albumin hydrolysates (1442).

38 - Impact of partial substitution of fish meal by methylated soy protein isolates on the nutritional, immunological, and health aspects of Nile tilapia, Oreochromis niloticus fingerlings (1441).

39 - Catfish Glycoprotein, a Highly Powerful Safe Preservative of Minced Beef Stored at 4 °C for 15 days (1441).

40 - Cold pressed juniper (Juniperus communis L.) oil (1442).

41 - Cold pressed Japanese quince (Chaenomeles japonica (Thunb.) Lindl. ex Spach) seed oil (1442).

42 - Cold pressed niger (Guizotia abyssinica Cass.) seed oil (1442).

43 - Ginger and Its Derivatives as Promising Alternatives to Antibiotics in Poultry Feed. (1441).

44 - Does the dietary graded levels of herbal mixture powder impact growth, carcase traits, blood indices and meat quality of the broilers? (1442).

45 - Effects of dried okra fruit (Abelmoschus esculentus L.) powder on growth, carcass characteristics, blood indices, and meat quality of stored broiler meat (1441).

46 - Dietary supplementation of soybean glycinin can alter the growth, carcass traits, blood biochemical indices, and meat quality of broilers (1441).

47 - Supplementing rabbit diets with butylated hydroxyanisole affects oxidative stress, growth performance, and meat quality (1442).

48 - Impact of Fennel Essential Oil as an Antibiotic Alternative in Rabbit Diet on Antioxidant Enzymes Levels, Growth Performance, and Meat Quality (1443).

49 - Health Aspects, Growth Performance, and Meat Quality of Rabbits Receiving Diets Supplemented with Lettuce Fertilized with Whey Protein Hydrolysate Substituting Nitrate (1442).

50 - Physiological Performance of Rabbits Administered Buffalo Milk Yogurts Enriched with Whey Protein Concentrate, Calcium Caseinate or Spirulina platensis (1443).

51 - Angiotensin-I Converting Enzyme Inhibition and Antioxidant Activity of Papain-Hydrolyzed Camel Whey Protein and Its Hepato-Renal Protective Effects in Thioacetamide-Induced Toxicity (1442).

52 - Protecting potato plants against PVX and PVY viral infections by the application of native and chemically modifed legume proteins (1442).

53 - Influence of 50 Hz electromagnetic frequency on oxidative stress and morphological characteristics in mosquito-borne filariasis Culex pipiens (1443).

54 - Effects of magnetite nanoparticles on physiological processes to alleviate salinity induced oxidative damage in wheat (1442).

55 - Lipolytic Postbiotic from Lactobacillus paracasei Manages Metabolic Syndrome in Albino Wistar Rats (1442).

56 - Roles of Exogenous α-Lipoic Acid and Cysteine in Mitigation of Drought Stress and Restoration of Grain Quality in Wheat (1443).

57 - Antibacterial Peptides Produced by Alcalase from Cowpea Seed Proteins (1442).

58 - Silver-Protein Nanocomposites as Antimicrobial Agents (1443).

59 - Soybean ⊎-conglycinin and catfish cutaneous mucous p22 glycoproteins deteriorate sporangial cell walls of Pseudoperonospora cubensis and suppress cucumber downy mildew (1442).

60 - Enhancing Grain Yield and Nitrogen Accumulation in Wheat Plants Grown under a Mediterranean Arid Environment by Foliar Spray with Papain-Released Whey Peptides (1443).

61 - Foliar Spray with Pepsin‐ and Papain‐Whey Protein Hydrolysates Promotes the Productivity of Pea Plants Cultivated in Clay Loam Soil (1442).

62 - H5N1 Avian Flu Infection in Hubbard Broiler Chicken Can Be Prevented or Cured by Methylated Soy Protein During 42 Days Rearing (1442).

63 - Bioactive peptides supplemented raw buffalo milk: Biological activity, shelf life and quality properties during cold preservation (1443).

64 - Impacts of dietary supplementation of pyocyanin powder on growth performance, carcase traits, blood chemistry, meat quality and gut microbial activity of broilers (1443).

65 - Long-Term Feeding with Curcumin Affects the Growth, Antioxidant Capacity, Immune Status, Tissue Histoarchitecture, Immune Expression of Proinflammatory Cytokines, and Apoptosis Indicators in Nile Tilapia, Oreochromis niloticus (1443).

66 - Changes in Whey Proteome between Mediterranean and Murrah Buffalo Colostrum and Mature Milk Reflect Their Pharmaceutical and Medicinal Value (1443).

67 - Powerful Antioxidants and Cytotoxic Activities of the Methanol Extracts from Eight Soybean Cultivars (1443).

68 - H5N1 Avian Flu Infection in Hubbard Broiler Chicken Can Be Prevented or Cured by Methylated Soy Protein During 42 Days Rearing (1442).

69 - Antibacterial activity of bioactive compounds extracted from red kidney bean (Phaseolus vulgaris L.) seeds against multidrug-resistant Enterobacterales (1444).

70 - Effects of in ovo injection of Astragalus kahericus polysaccharide on early growth, carcass weights and blood metabolites in broiler chickens (1444).

71 - Neem seed protein hydrolysate as a fishmeal substitute in Nile tilapia: Effects on antioxidant/immune pathway, growth, amino acid transporters-related gene expression, and Aeromonas veronii resistance (1444).

72 - Using Azadirachta indica protein hydrolysate as a plant protein in Nile tilapia (Oreochromis niloticus) diet: Effects on the growth, economic efficiency, antioxidant‐immune response and resistance to Streptococcus agalactiae (1444).

73 - Use of moringa protein hydrolysate as a fishmeal replacer in diet of Oreochromis niloticus: Effects on growth, digestive enzymes, protein transporters and immune status (1445).

74 - Growth, carcass criteria, and blood biochemical parameters of growing quails fed Arthrospira platensis as a feed additive (1445).

75 - Dietary Spirulina platensis phycocyanin improves growth, tissue histoarchitecture, and immune responses, with modulating immunoexpression of CD3 and CD20 in Nile tilapia, Oreochromis niloticus (1443).

76 - Controlling bacterial biofilm formation by native and methylated lupine 11S globulins (1445).

77 - Isolation and Characterization of Antibacterial Conglutinins from Lupine Seeds (1444).

78 - Yogurt fortified with enzyme-modified egg white lysozyme impact on sensory, physicochemical, and microbiological properties and potential for functional product development (1444).

79 - Biostimulant application of whey protein hydrolysates and potassium fertilization enhances the productivity and tuber quality of sweet potato (1444).

80 - Prevention of aflatoxin B1 toxicity by pomegranate peel extract and its effects on growth, blood biochemical changes, oxidative stress and histopathological alterations (1445).

81 - Enhancing semen quality, brain neurotransmitters, and antioxidant status of rabbits under heat stress by acacia gum, vitamin C, and lycopene as dietary supplements: an in vitro and in silico study (1444).

82 - Improving Oxidative Stability of Corn Oil by Curcumin and Beta-Carotene under Accelerated Oxidation Conditions (1445).

83 - Antifungal Activity of Green and Chemically Synthesized ZnO Nanoparticles against Alternaria citri, the Causal Agent Citrus Black Rot (1444).

84 - EFFECTIVENESS OF 7S GLOBULIN AGAINST BOTRYTIS CINEREA CAUSING GRAY MOLD IN STRAWBERRY (1445).

85 - Antibacterial activity of carrot peel HCl-ethanol extracts and its potential application in meat preservation (1446).

86 - Camel whey protein hydrolysate diet mitigates alkaline stress–induced biochemical disorders and restores the target of rapamycin, MAPK pathway, and autophagy-related gene expression in Nile tilapia (1446).

87 - Impacts of thyme and/or garlic oils on growth, immunity, antioxidant and net farm income in Damascus goats (1445).

88 - Use of moringa protein hydrolysate as a fishmeal replacer in diet of Oreochromis niloticus: Effects on growth, digestive enzymes, protein transporters and immune status (1445).

89 - Using moringa (Moringa oleifera) seed protein hydrolysate as a dietary protein supplement modulates hemato‑biochemical indices, antioxidant response, and tissue histo‑morphology of Nile tilapia (Oreochromis niloticus) (1446).

90 - Mapping pathogenic bacteria resistance against common antibiotics and their potential susceptibility to methylated white kidney bean protein (1445).

91 - Melittin alcalase-hydrolysate: a novel chemically characterized multifunctional bioagent antibacterial, anti-biofilm and anticancer (1446).

92 - Green synthesis, characterization, and hepatoprotective effect of zinc oxide nanoparticles from Moringa oleifera leaves in CCl4-treated albino rats (1445).

93 - Antibacterial and cytotoxic properties of esterified α-lactalbumin and β-lactoglobulin (1446).

94 - Effect of nitrogen fertilization levels and plant density on dry weight, yield components and bulb quality of onion plant (1445).

95 - Controlling Botrytis gray mold in strawberry fruit by bioactive protein isolated from kidney bean (1445).

96 - Biosynthesis of zinc oxide nanoparticles via neem extract and their anticancer and antibacterial activities (1445).

97 - Lysozyme under holder pasteurized denaturation enhance the antioxidant's stability and quality attributes of functional yogurt (1445).

98 - Cowpea legumin preservative impacts on beef ribeye and implications on antibiotic resistant food borne pathogens (1446).

99 - Efficient CO2 Assimilation and Harmonization of Defensive Mechanisms Via Whey Protein or Ascorbic Acid Plus Humic Acid Applications to Enhance Fruit Yield and Quality in Salt-Stressed “Cara Cara” Orange Trees (1447).

100 - The impact of betalains and organic selenium on the physiological responses, blood metabolites, redox status, and semen quality of heat-stressed rabbits (1446).

101 - Green synthesis of selenium nanoparticles, and its conjugation with antibacterial proteins for enhancing their antibacterial activity (1446).

102 - Soybean Glycinin’s Antibacterial Properties Provide a Feasible Natural Alternative for Improving the Overall Quality and Shelf‑Life of Beef Steaks and Combating Foodborne Pathogens (1447).

103 - Anticarcinogenic cationic peptides derived from tryptic hydrolysis of β-lactoglobulin (1446).

104 - Biocontrol effect of ginger glycoprotein and essential oil against Vicia faba damping-off caused by Fusarium solani and Rhizoctonia solani (1446).

105 - Evaluation of lactoferrin administration as an antibiotic alternative growth promoter: impacts on rabbit’s growth, meat quality, blood biochemical parameters, immune status, antioxidant status, and tissue histology (1447).

106 - The impacts of novel lyophilized milk fermented with potential probiotic Lactobacillus sp. on the physiological indicators, meat characteristics, blood parameters, and gene expression in weaned rabbits (1447).

107 - Multifaceted Biological Activities of Ethanolic Guava Leaf Extract: Antioxidant, Antiviral, Antibacterial, and Anticancer Effects (1447).

108 - Stimulatory effect of red kidney bean extract on parsley growth and antioxidant activity: a comparison between its free and nanoparticle‑conjugated forms (1447).

109 - Therapeutic Potential of Phycocyanin in Attenuating Uranium-Induced Neurophysiological Alterations in Adult Male Albino Rats (1447).

110 - Restoration potential of a protein hydrolysate fortified diet against neuro behavioral alterations, neurotransmitter dysfunction, and FASN/FABP 2 expression in Oreochromis niloticus stocked under alkaline conditions (1447).

111 - Ameliorative role of camel protein hydrolysates diet against alkaline stress in Oreochrmis niloticus: Hematology, immune responses and their regulating genes expression, and histopathological assays (1446).

112 - Alkalinity exposure induced growth inhibition, intestinal histopathological changes, and down-regulated nutrient transporter expression in Nile Tilapia: The ameliorative role of dietary camel whey protein hydrolysates (1446).

113 - Carbonate alkalinity induces stress responses and renal and metabolic disorders in Nile tilapia: mitigation by camel whey protein hydrolysate diet (1446).

114 - Effects of cowpea protein hydrolysates on the growth performance, lipid profile, antioxidant status, tissue histomorphology, and expression of caspase-3 and tumor necrosis factor-α in broiler chickens (1446).

115 - Potential of using kidney bean (Phaseolus vulgaris L) protein hydrolysate as a plant protein supplement in Nile tilapia (Oreochromis niloticus) diets: effects on growth, hematology, histology, and blood biochemical parameters (1446).

116 - Investigating the impact of camel whey protein hydrolysate on cyp1a1 and keap1/nrf2 expression in hypoxic stress-affected liver tissue of Oreochromis niloticus (1446).

117 - Effects of camel whey protein hydrolysate on growth, nutrient metabolism, and tight junction protein gene expression in Oreochromis niloticus under hypoxia stress (1446).

118 - Whey protein hydrolysate from camel mitigates hypoxia-induced renal and gill damage in Nile Tilapia: Effects on stress, HIF-α, apoptosis, inflammation, and metabolic pathways (1446).

119 - Behavioral and neurological responses of Oreochromis niloticus to chronic cyclic hypoxia: mechanistic insights into hypoxia-responsive genes, pro-inflammatory and apoptotic pathways: role of camel whey protein hydrolysate (1446).

120 - Immunological response of Oreochromis niloticus to periodic hypoxia and camel whey protein hydrolysate replacement (1447).

121 - Effect of different bacterial mixtures in the diet of growing New Zealand White rabbits on growth performance, carcass traits, blood parameters, meat quality, and gut microbial load (1447).

122 - Dietary probiotic supplementation with Lactococcus lactis and Bacillus velezensis enhances growth performance, meat quality, blood profiles, and cecal and feed microbiota in growing rabbits (1447).

123 - Therapeutic Potential of Phycocyanin in Attenuating Uranium-Induced Neurophysiological Alterations in Adult Male Albino Rats (1447).

المجالات البحثية