EKB Journal Management System

1.

Biosynthesis of Silver Nanoparticles from the Marine Microalga Isochrysis galbana and their Antibacterial Activity Against Pathogenic Bacteria

Pages 371-379
Soad M. Mohy El-Din; Heba S. El Said

2.

Phytotoxicity of Rosmarinus officinalisL. and Salvia officinalis L. to Control the Noxious Weed, Panicum turgidum Forssk.

Pages 381-393
Eman T. El-Kenany; Amal M. Fakhry

3.

Physicochemical and Microbiological Studies on Suez Fresh Water Canal

Pages 395-408
Salha, G. Desouky; Nehal, K. Amin

4.

Comparative Morphology and Surface Microsculpture of Cypsela in Some Taxa of the Asteraceae and Their Taxonomic Significance

Pages 409-422
H. A. Hussein; Marwa M. Eldemerdash

5.

In vivo Evaluation of Antimicrobial Effect of Methanolic Extract of Chlorella vulgaris on Impetigo and Some Dermatophytes

Pages 423-437
M. M. El-Sheekh; Shimaa M. El-Shafay; Enas M. El-Ballat

6.

Effect of Vitamin C Pre-treatment on Germination, Seedling Growth and some Metabolic Activities of kidney bean (Phaseolus vulgaris L) under Different Temperatures.

Pages 439-449
Hanan. M. Abou El-Ghit

7.

Ecophysiological Conditions Affecting Growth and Ochratoxin A Production by Aspergillus terreus HA2 and Aspergillus fumigatus HA1 Isolated from Egyptian Rice Grains

Pages 451-469
Hala. A. Ammar; Eman A. Helmy

8.

Role of Bio-Fertilizer Treatments in Alleviating the Adverse Effect of Water Stress in Mangifera indica<7i>

Pages 471-488
R.R. Khalil; Hoda A. Galal; W.B. Darwisch

9.

Biological and Molecular Studies on an Egyptian Potyvirus Isolate from Hyocyamus muticus L.

Pages 489-505
Reham1* M. Elbaz; E.T. Abd El-Salam; M.E. Osman; Asmaa F. Abd El-Monem

10.

Mutagenic Effect of Gamma Irradiation on Phenotype and Enzyme Activities in Aspergillus niger

Pages 507-526
Esmat E. Aly; Neveen M. Khalil; G. Abd- El-Hamid; M.A. Abo-El-Soued; Heba S. Mostafa

11.

Histo- and Cyto-pathological Alterations Induced by the New Egyptian Isolate Potyvirus on Hyocyamus muticus L. Leaves

Pages 527-542
Reham M. Elbaz; M. E. Osman; Asmaa F. Abd El-Monem; E.T. Abd El-Salam

12.

Biological Control of Tomato Bacterial Wilt Disease by Endophytic Pseudomonas fluorescens and Bacillus subtilis

Pages 543-558
M.G. Farahat; Tahany, M. Abdel Rahman; R.A. Hussein; Gihan M. Zaghlo