Join Engormix and be part of the largest agribusiness social network in the world.
Mohamed Swelam
diploma degree
Broiler Technical Manager Diploma degree in poultry disease,Master study.
diploma degree
See:
Mohamed Swelam likes the comment:
Mohamed Swelam thank you Sir.
Participation in Forum on March 8, 2022
Shiva BhusalI IBH mainly affect chicks at 2-3 wks with main lesion mainly in liver and somewhat kidney with out effect on proventericulus and gizzard but adenovirus can affect proventericulus and gizzard and lead to gizzard errosin
2
Participation in Forum on March 7, 2022
May be severe mycotoxins
1
Participation in Forum on March 7, 2022
Danka Maslic-Strizak May be severe mycotoxins
2
Mohamed Swelam likes the comment:
Other than immunization anyway (updated homologous variants or existing strains both classic & variants for IB), exposure of the bird to ammonia also creates damage to respiratory system. It causes ciliostasis at lower concentration for shorter duration & deciliation when exposed to Ammonia in more concentrations (above 25PPM) for longer duration. In winter there is lesser air circulation ...
Mohamed Swelam likes the comment:
Dr. Beny Perelman 1. Massachusetts Not Manchester2. Var ll strain was controlled perfectly with vaccines from group 793B + Mass type in layer pullets and heavy pullets in Israel (Against the "False Layer" manifestation). The protectotype concept works very well. Later in age Var ll was added to heavy pullets to confer more specific immunity to the flock (for the production period).3. The Var ll va ...
Mohamed Swelam likes the comment:
Dr. Nati Elkin Hi,The combination of 793B and Mass strains in Turkey, Lithuania, Belorussia, Poland and other countries was unable to protect from IS1494/06 (Var2). Veterinarians and farmers in these countries have tried the combination for a long time in various programs but all failed. One of the problems are drop in production and the 2nd infections arising even after a very mild clinical sign. ...
Participation in Forum on April 16, 2017
Dr.Hossam; I send you questions related to your post but no answer.
0
Participation in Forum on April 12, 2017
Dear Dr. Hussam Bakri;Bases on your experience in the Middle East and avian flu (H9) problems, I would like to inquire about the effect of H9 on production in commercial layer flocks and whether the effect is different according to the age of production. By the way, is the negative effect of the respiratory vaccination in the presence of H9 has the same response In the sense of the existence of H9 ...
0
Participation in Forum on February 22, 2017
Thanks all of you for this good article.I'd like to ask about the study that you mentioned about use of HVT vector vaccine expressing HA to protect against multiple lineages of HPAI; Did you have challenged birds with different types of AI like H9 or H7? And what's the explanation for this protection?
1
equalizer Statistics: Forums(10)
Information
Location:Cairo, Al Qahirah, Egypt
Profile: Academic / scientific
Professional Title: diploma degree