Volume & Issue: Volume 38, Issue 1, March 2020 
Pathological Studies on lung affections in sheep and goat at Kalubia Governorate

Pages 17-23

Abdel-Baset Ismail El-Mashad; Shawky Ahmad Moustafa; Aziza Amin; Eman Mohamed Samy

Evaluation of some heavy metals’ residues in tilapia

Pages 24-28

Sarah Ragab Khalifa; Mohamed Ahmed Hassan; Reham Abd El Aziz Amin; Nabil Mohamed Marzouk

Demonstration of histamine in Nile fish

Pages 39-42

walaa elsayed abdelazeem; AbdElazez Helmy; Mohamed Ahmed Hassan

Determination of Biogenic amines in hard cheeses by High performance liquid chromatography

Pages 43-47

Yasmin Adel Abd El- Salam; Madeha Hassan; Salah Abd El-Aal; Rania Kamal; Yasmin Ahmed; Marionette Nasseif

Diversity of some food born fungi associated with raw milk and some cheese in Egypt

Pages 48-51

Ashraf Abd El Tawab; Fatma El-Hofy; Eman EL-diasty; Ebtehal Abo-Hamdah; Manar Al-Khayat

Seroprevalence detection of Coxiella burnetii antibodies in milk and serum of dairy cattle by recent methods

Pages 57-60

rihan rafat salem; Fatma Ibrahim Elhofy; Mona Sobhy Hassaballa; Ashraf Abd El Tawab

Prevalence of Clostridium perfringens infection and virulence genes molecular study in broiler chickens

Pages 70-74

Amira Mohamed Rizk; Ashraf Awad Abd El-Tawab; Mohammed Makin El- Bardisy; Shreen Mayouf

Prevalence of multi drug resistant Escherichia Coli in diarrheic ruminants

Pages 75-78

wafaa sayed ahmed el-shazly; Ashraf Awad Abd El-Tawab; Fatma ibrahim Elhofy; ahmed abdelsaemia el hamalawy; amgad ahmed abo el ella; manar ezzat el-khayat

Assessment of Organochlorine Pesticides Residues in Tilapia fish (Oreochromis niloticus)

Pages 82-87

Sarah Khalifa; Mohamed Ahmed Hassan; Reham Abd El Aziz Amin; Nabil Mohamed Marzouk