EKB Journal Management System
Author = Ashraf A. Abd El Tawab
Number of Articles: 27

1

MALDI-TOF MS and MICRONAUT susceptibility test as recent bacteriological applications of Klebsiella spp isolated from large animals in Egypt.

Volume 45, Issue 1, October 2023, Page 200-203
Mohamed Mosaad Ramadan; Fatma Elhofy; Ashraf Abd El Tawab

2

Some studies on Brucella among camels with reference to isolated strains

Volume 35, Issue 1, September 2018, Page 12-21
Ashraf Abd El Tawab; Mohsen Agag; R.M. Khoudair; Basma Anwer

3

Detection of some virulence genes in A. hydrophila and A. caviae isolated from fresh water fishes at Qalubia Governorate

Volume 33, Issue 2, December 2017, Page 489-503
Ashraf A. Abd El Tawab; Ahmed A. A. Maarouf; Fatma I. El Hofy; Emad E. A. El Mougy

4

Bacteriological and molecular studies on toxigenic Clostridium perfringens in milk and some milk products

Volume 31, Issue 2, December 2016, Page 144-148
Ashraf A. Abd El Tawab; Fatma I. El-Hofy; Ahmed M. Ammar; Hoda A. Aideia; Eman A. Hammad

5

Pasteurella multocida in camels: incidence, capsular and virulence genes characterization

Volume 31, Issue 2, December 2016, Page 171-175
Ashraf A. Abd El Tawab; Fatma I. El -Hofy; Attia Al-Jeddawy; Ebtehal Abo-Hamdah

6

Bacteriological and molecular studies on toxigenic Staphylococcus aureus in milk and some milk products

Volume 31, Issue 2, December 2016, Page 202-209
Ashraf A. Abd El Tawab; Fatma I. El-Hofy; Ahmed M. Ammar; Hoda A. Aideia; Eman A. Hammad

7

Bacteriological and Molecular studies on Methicillin-Resistant Staphylococcus aureus (MRSA) isolated from chicken meat and its products in Kaliobia Governorate

Volume 31, Issue 1, September 2016, Page 64-72
Ashraf A. Abd El Tawab; Fatma I. El-Hofyand; Ahmed A. A. Maarouf; Dina H. Mousa

8

Prevalence of blaTEM and blaSHV genes in genomic and plasmid DNA of ESBL producing Escherichia coli clinical isolates from chicken

Volume 31, Issue 1, September 2016, Page 167-177
Ashraf A. Abd El Tawab; Fatma I. El-Hofy; Manar E. El-khayat; Heba B. Mahmoud

9

Molecular Screening Of Virulence Genes In Avian Pathogenic Esherichia Coli

Volume 30, Issue 1, March 2016, Page 137-149
Ashraf A. Abd El Tawab; Fatma I. El-Hofy; Ahmed M. Ammar; Noha M. Abdel Galil

10

The effects of dietary prebiotic on phagocytic activity of innate immunity in Oreochromis niloticus

Volume 30, Issue 1, March 2016, Page 192-198
Ashraf A. Abd El Tawab; Fatma Ibrahem El-Hofy; Ahmed M. Amaar; Osama Abd El-Rahman Saleh; Heba Ahmed Tolba

11

Detection of Virulence factors of Pseudomonas species isolated from fresh water fish by PCR

Volume 30, Issue 1, March 2016, Page 199-207
Ashraf A. Abd El Tawab; Ahmed A. A. Maarouf; Nesma M.G. Ahmed

12

A study of outer membrane protein (OMPs) genes for detection of salmonella organisms in poultry farms

Volume 30, Issue 1, March 2016, Page 231-237
Ashraf A. Abd El Tawab; Mai M. Elsayed; Ahmed M. Amaar; Amany I. El-bialy

13

Effect of prebiotic on the immune status of Oreochromis niloticus

Volume 30, Issue 1, March 2016, Page 20-28
Ashraf Awad Abd El Tawab; Fatma Abd-Allah El-Hofy; Ahmed Mohamed Ammar; Osama Abd El-Rahman Saleh; Heba Ahmed Tolba

14

Preliminary studies on E. Coli implicated in avian Colibacillosis with reference to their antibiotic resistance profiles

Volume 30, Issue 1, March 2016, Page 68-77
Ashraf A. Abd El Tawab; Fatma I. El-Hofy; Ahmed M. Ammar; Mokhtar Abdel Hakeem; Noha M. Abdel Galil

15

Prevalence of E. coli in broiler chickens in winter and summer seasons by application of PCR with its antibiogram pattern

Volume 29, Issue 2, December 2015, Page 119-128
Ashraf A. Abd El Tawab; Samir A. Abd El Aal; Ebtisam M. mazied; Doaa A. EL. Morsy

16

Bacteriological and Molecular studies of Listeria species in milk and milk products at El-Kaliobia Governorate

Volume 29, Issue 2, December 2015, Page 170-181
Ashraf A. Abd El Tawab; Ahmed A. A. Maarouf; Zeinab A.M. Mahdy

17

Prevalence of E.Coli in broiler chickens in winter and summer seasons by application of PCR with its antibiogram pattern

Volume 29, Issue 2, December 2015, Page 253-261
Ashraf A. Abd El Tawab; Samir A. Abd El-Aal; Ebtisam M. mazied; Doaa A. El-Morsy

18

Bacteriological studies on some food borne bacteria isolated from Chicken meat and meat products in Kaliobia Governorate

Volume 29, Issue 2, December 2015, Page 47-59
Ashraf A. Abd El Tawab; Fatma I. El-Hofy; Ahmed A. Maarouf; Aya A. El-Said

19

Molecular characterization of some fungi isolated from broiler chicken farms

Volume 29, Issue 2, December 2015, Page 106-118
Ashraf A. Abd El Tawab; Ahmed A. A. Maarouf; Fatma I. El-Hofy; Khalid, S.M. Ahmed

20

Detection of virulence genes of enterohaemorrhagic E. Coli isolated from some meat products by polymerase chain reaction

Volume 29, Issue 1, September 2015, Page 45-52
Ashraf A. Abd El Tawab; Fatma I. El-Hofy; Shaimaa M. Nada; Rasha A. A. Deiab

21

Molecular studies on toxigenic strains of bacillus cereus isolated from some meat products

Volume 29, Issue 1, September 2015, Page 129-133
Ashraf A. Abd El Tawab; Fatma I. El-Hofy; Dalia F. Khater; YAHYA M. AL-Baaly

22

Impact of probiotic and prebiotic on the lysozyme response of broilers against clostridial infection

Volume 28, Issue 2, June 2015, Page 208-213
Ashraf A. Abd El Tawab; Ahmed M. Amar; Mamdouh A. Elshorbagy; Ehab W. Mostafa

23

Rapid methods of diagnosis of Clostridium in broilers in Sharkia governorate

Volume 28, Issue 2, June 2015, Page 214-223
Ashraf A. Abd El Tawab; Ahmed M. Ammar; Mamdouh A. Elshorbagy; Ehab W. Mostafa

24

Antibacterial activity of some medicinal plant oils against Escherichia coli and Salmonella species in -vitro

Volume 28, Issue 2, June 2015, Page 163-168
Ashraf A. Abd El Tawab; Fatma I. El -Hofy; Soad S. Belih; Mariam M. El Shemy

25

Antibacterial resistance and resistance gene detriments of E.coli isolated from chicken

Volume 28, Issue 2, June 2015, Page 231-240
Ashraf A. Abd El Tawab; Ahmed M. Ammar; Soad A. Nasef; Reem M. Reda

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