Mahmoud Abd El Mohsen Swelim |Publications

Benha University

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Prof. Mahmoud Abd El Mohsen Swelim :: Publications:

Research Fields

Botany

Number of publications is 82

Title

1-Applications of Plackett-Burman and Central Composite Design for the optimization of novel Brevundimonas diminuta KT277492 Chitinase production, investigation of the antifungal activity

2-Isolation and characterization of plant growth promoting rhizobacteria from Trigonella foenum L. rhizosphere and evaluation of their potential substances produced

3-Screening on the production of bioactive secondary metabolites from Streptomyces sp

4-Bacteriological studies on the transmission of Helicobtar pylori

5-Intraspecific variation in the 16srRNA partial gene sequences of Escherichia coli isolated from aquatic ecosystem and its evolutionary impact

6-Assessment of Anabaena wisconsinense (cyanoprokaryota) as immunostimulants of male Nile tilapia (Oreochromis niloticus )

7-Intraspecific variation in the 16s rRNA partial gene sequences of Escherichia coli isolated from aquatic ecosystems and its evolutionary impact

8-Phenotypic characterization of Escherichia coli diversity through phage typing

Abstract' | Full paper

9-Effect of plant extracts on toxigenic fungi associated with rice samples collected from different Egyptian governorate

10-Asparaginase production by fungi optimization of fermentation conditions of asparaginase produced by Aspergillus niger

11-Effect of soil amendments with different chemical induces on the pathogenicity of Ralstonia solanacearum to tomato and potato plants

12-Enhanced Production of cellulase(S) by Aspergillus spp.Isolated from agriculture wastes by solid state Fermentation

13-Molecular Variability of the S gene of hepatitis B virus in Egypt

14-Efficiency of some chemical inducers on chemotatic movement of Ralstonia solanacearum toward potato root exudates

15-Antigenic relationship between two bio-agents and pathogenic Fusarium semitectum using two serological techniques

16-Biotransformation of progesterone by microbial steroids

17-Effect of B.amino-butyric acid on the causative agent of potato brown rot in potato and tomato plants

18-Effect of aquilegia vulgaris L ( columbine ) extract on Aspergillus flavus contaminated corn grains ( Zea mays L ) in Egypt

19-Antibacterial activity of propolis and bee venom against bacterial isolates from cases of conjunctivitis

20- Role of some soil Bacteria and Actinomycetes in Controlling Cucumber Root - Rot Disease. Egypt, J. Microbiol. 38,3. P.P 217-228.

21-Role of some soil Bacteria and Actinomycetes in Controlling Cucumber Root - Rot Disease. Egypt, J. Microbiol. 38,3. P.P 217-228

22-Potentiality of some fungi for producing cellular proteins from rice hulls black liquor hemicelluloses. AZ. J. Microbiol. (57) 137-146).

23-Screening for actinomycetes controlling chocolate spot disease of faba bean plant. Egypt, J. Biotech. (11)93-105.

24-Food-borne fungi and their ability to produce certain enzymes, aflatoxins and increasing protein content of some agricultural wastes. AZ. J. Microbiol. (56) 311-321.

25-Cellulolytic and keratinolytic activity of some thermophilic and thermotolerant fungi. Bull. Fac. Sci., Assiut Univ. 31 (1-D). 305-311.

26-Effect of N2-fixing bacteria and actinomycetes as bio-fertilizers on growth and yield of cucumbers in sandy soils in Egypt. Desert Inst. Bull., Egypt.

27-Changes of Amino Acids and Protein Patterns in some Cucumber Cultivars Infected by Pseudoperonospora cubensis. Egypt, J.Bot. 42-No.1, 49-59.

28-Potentiality of some fungi for producing cellular proteins from rice hulls black liquor hemicelluloses. AZ. J. Microbiol. (57) 137-146).

29-Screening for actinomycetes controlling chocolate spot disease of faba bean plant. Egypt, J. Biotech. (11)93-105.

30-Food-borne fungi and their ability to produce certain enzymes, aflatoxins and increasing protein content of some agricultural wastes. AZ. J. Microbiol. (56) 311-321

31-Cellulolytic and keratinolytic activity of some thermophilic and thermotolerant fungi. Bull. Fac. Sci., Assiut Univ. 31 (1-D). 305-311.

32- Effect of N2-fixing bacteria and actinomycetes as bio-fertilizers on growth and yield of cucumbers in sandy soils in Egypt. Desert Inst. Bull., Egypt. Accepted in 8 /4 . Received in 29 / I.

33-Characterization of an antibiotic produced by Streptomyces violaceus Tn8 and its effect in controlling chocolate spot disease of faba bean plant. Egypt, J. Microbiol. Accepted in 15 / 4 / 2002. Received in 15 / 10 / 2001

34-Changes of Amino Acids and Protein Patterns in some Cucumber Cultivars Infected by Pseudoperonospora cubensis. Egypt, J.Bot. 42-No.1, 49-59.

35-By conversion of black liquor hemicelluloses of rice hulls into cellular proteins by some isolates of actinomycetes. Bull. Fac. Sci. Assiut Univ. 30 (1-D)

36-Aflatoxin production by fungi and chemical analysis of apparently healthy-looking field grown soybean seeds. Afr. J. Mycol. Biotech. 9 (2) 43-61.

37-Chemical and fatty acid composition of apparently healthy looking soybean seeds and inoculated with aflatoxin-producing moulds, stored under atmospher

38- Bioconversion of black liquor hemicelluloses of rice hulls into cellular proteins by some isolates of actinomycetes. Bull. Fac. Sci. Assiut Univ. 30 (1-D) 43-51

39-Characterization of an antibiotic produced by Streptomyces violaceus Tn8 and its effect in controlling chocolate spot disease of faba bean plant. Egypt, J. Microbio

40-By conversion of black liquor hemicelluloses of rice hulls into cellular proteins by some isolates of actinomycetes. Bull. Fac. Sci. Assiut Univ. 30 (1-D) 43-51.

41-Aflatoxin production by fungi and chemical analysis of apparently healthy-looking field grown soybean seeds. Afr. J. Mycol. Biotech. 9 (2) 43-61.

42-Chemical and fatty acid composition of apparently healthy looking soybean seeds and inoculated with aflatoxin-producing moulds, stored under atmospheric air, Co2 and N2. Afr. J. Mycol & Biotech. 9 (3) 53-74.

43- Antimicrobial activity of some synthesized organosulphur compounds and their protective effect of cotton textile and wood against bio-deterioration. Proceedings of the first Sci. Conf. OnEnvi. And Natural Re

44-Antimicrobial activity of some synthesized organosulphur compounds and their protective effect of cotton textile and wood against bio-deterioration. Proceedings of the

45-Biological, taxonomical and antimicrobial studies of four isolates of Streptomyces from Egyptian soils. Bull. Fac. Sci., Assiut Univ., 28 (2-D). 333-346.

46-Biological, taxonomical and antimicrobial studies of four isolates of Streptomyces from Egyptian soils. Bull. Fac. Sci., Assiut Univ., 28 (2-D). 333-346.

47-Mycoflora of air-dust from Benha, Egypt. Bull, Fac. Sci., Assiut Univ., 23 (1-D), 1-11.

48-Influence of some insecticides on the biological activities of Azotobacter chroococcum I-The growth rate and the production of ascorbic acid and indole

49- Mycoflora of stored poultry fodder in Egypt and their ability to produce aflatoxins. Microbiol. Res. 149(4), 435-442

50-Hydrolysis of chicken feather by Thermoactinomyces keratinolyticus as affected by different phosphorus sources. Egypt. J. Bot. 34 (2): 107-119.

51-Influence of some insecticides on the biological activities of Azotobacter chroococcum II-Ammonia and amino nitrogen contents and nitrogen fixing efficiency. Delta J. Sci. 18 (3); 178

52-Mycoflora of air-dust from Benha, Egypt. Bull, Fac. Sci., Assiut Univ., 23 (1-D), 1-11

53-Influence of some insecticides on the biological activities of Azotobacter chroococcum I-The growth rate and the production of ascorbic acid and indole - 3- acetic acid. Delta J. Sci. 18(1): 146-162

54-Mycoflora of stored poultry fodder in Egypt and their ability to produce aflatoxins. Microbiol. Res. 149(4), 435-442.

55-Hydrolysis of chicken feather by Thermoactinomyces keratinolyticus as affected by different phosphorus sources. Egypt. J. Bot. 34 (2): 107-119.

56- Influence of some insecticides on the biological activities of Azotobacter chroococcum II-Ammonia and amino nitrogen contents and nitrogen fixing efficiency. Delta J. Sci. 18 (3); 178-190

57- Microbiological and physicochemical properties of Carbamate Insecticides Treated Soil. J. Agronomy and Crop. Science 170, 217 - 223.

58-Studies on mycoflora of poultry farms at Qalubia District, Egypt. I - Air- Spora in poultry farms. Bull, Fac, Sci, Assuit Univ., 22 (2-D), 11-24.

59-Microbiological and physicochemical properties of Carbamate Insecticides Treated Soil. J. Agronomy and Crop. Science 170, 217 - 223.

60-Studies on mycoflora of poultry farms at Qalubia District, Egypt. I - Air- Spora in poultry farms. Bull, Fac, Sci, Assuit Univ., 22 (2-D), 11-24

61- Influence of some heavy metals on growth and biosynthesis of protein and amino acid by some fungi. J. of the Fac. of Education, Ain Shams Univ. No. 17,649-660.

62-Influence of some heavy metals on growth and biosynthesis of protein and amino acid by some fungi. J. of the Fac. of Education, Ain Shams Univ. No. 17,649-660

63- Soil fungal flora of south west Sinai, Egypt. Egypt. J. Appl. Sci., 6 (5), 38-45.

64-Mycoflora of salt-marshes in Mediterranean coastal region of North West Egypt. Bull. Fac. Sci., Zagazig Univ., 13, (2) 1-10.

65-Soil fungal flora of south west Sinai, Egypt. Egypt. J. Appl. Sci., 6 (5), 38-45

66- Mycoflora of salt-marshes in Mediterranean coastal region of North West Egypt. Bull. Fac. Sci., Zagazig Univ., 13, (2) 1-10

67-Time course biodegradation of chicken feather by Micropolyspora keratinolytica as affected by different phosphorus and vitamin supplements. VI Conf. Of Applied Micrbiolog

68-Adaptation course of Micropolyspora keratinolytica to chicken feather and consequent intensification of byconversion of feather into soluble nitrogenous products. 7th Conf. Microbiol, Cairo, Nov. 31.39.

69- Biodegradation of chicken feather by Micropolyspora keratinolytica as affected by different sources of carbon and nitrogen nutrition. VI Conf. Of Applied Microbiology, Egypt, C

70-Time course biodegradation of chicken feather by Micropolyspora keratinolytica as affected by different phosphorus and vitamin supplements. VI Conf. Of Applied Micrbiolog

71-Biodegradation of chicken feather by Micropolyspora keratinolytica as affected by different sources of carbon and nitrogen nutrition. VI Conf. Of Applied Microbiology, Egypt, Cairo, March, 315: 338.

72-Time course biodegradation of chicken feather by Micropolyspora keratinolytica as affected by different phosphorus and vitamin supplements. VI Conf. Of Applied Micrbiology, Egypt, Cairo, March, 330 - 362.

73- Taxonomical studies on keratinolytic thermophilic actinomycetes and fungi. Proc. Egypt. Bot. ScL, 4, Ismailia Conf. 372-391.

74-Taxonomical studies on keratinolytic thermophilic actinomycetes and fungi. Proc. Egypt. Bot. ScL, 4, Ismailia Conf. 372-391.

75-Studies on air-borne fungi at Qena-IlI-Thermophilic fungi. Mycopath. 80: 107-111.

76- Studies on air-borne fungi at Qena. IV. Effect of wind velocity on total counts. Mycopath. 80:39-42

77-Studies on air-borne fungi at Qena-IlI-Thermophilic fungi. Mycopath. 80: 107-111

78-Studies on air-borne fungi at Qena. IV. Effect of wind velocity on total counts. Mycopath. 80:39-42.

79- studies on air-born fungi at Qena-I-Seasonal Fluctuations. Zeit-Fur. Allg. Mikro. 21: 247-253

80-Studies on air-borne fungi at Qena. II-Diurnal Fluctuations. Zeit-Fur. Allg. Mikro. 21: 177-179.

81-Studies on air-borne fungi at Qena. II-Diurnal Fluctuations. Zeit-Fur. Allg. Mikro. 21: 177-179.

82- studies on air-born fungi at Qena-I-Seasonal Fluctuations. Zeit-Fur. Allg. Mikro. 21: 247-253.

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