جُمعت 200 عينة زرق بشكل عشوائي من قطعان دجاج اللحم في الساحل السوري
لمحافظتي طرطوس و اللاذقية في سوريا بأعمار متفاوتة حيث عانت طيور تلك القطعان
من مشاكل تنفسية أو إسهالات أو من الاثنين معاً.
أثبتت الدّراسة إصابة قطعان دجاج اللحم بالبوغيات الخفية في محافظة طرطوس في
سورية بنسبة 5.6 % فقط. و بَيَّنَتْ نتائج الاختبارات بناءً على الخصائص الشكلية و قياس
أبعاد الكيسات البيضية بأن الطفيلي ربما يكوف من نوع بيلي C. baileyi حيث تقيس
حوالي (4.5μmX6 μm).
Two hundred fecal samples were randomly collected from various
aged broiler flocks farms, which suffered from diarrhea or
respiratory problem or both in Tartous and Latakia Provinces of
Syria.
This study demonstrated the infection of the broiler flocks with
Cryptosporidium in Tartous Province of Syria with a rate of 5.6%
only.
The results of tests based on morphology and size of
Cryptosporidium oocysts showed that the parasite is probably
C. baileyi which ranged in size about (6 μm X 4.5 μm).
References used
Abbassi, H., Coudert, F., Dambrine, G., Cherel, Y and Naciri, M. (2000):Effect of Cryptosporidium baileyi in specific pathogen free chickens vaccinated (CVI988/Rispens) and challenged with HPRS-16 strain of Marek's. Avian Pathology, 29: (6), 623-634
Anderson, B. C., (1981):Patterns of shedding of Cryptosporidial oocysts in Indaho calves, J. Am. Vet. Med. Assoc., 178,982
Baroudi, D., Khelef, D., Goucem, R., Adjou, K. T., Adamu, H., Zhang, H., Xiao, L.(2013):Common occurrence of zoonotic pathogen Cryptosporidium meleagridis in broiler chickens and turkeys in Algeria. Vet Parasitol. 196 (3-4), 334-340
This study was made on broiler breeder flocks 1-4 months of age.
According to flock’s data, birds suffered from chronic respiratory
disease, treatment failure, loss of weight and increasing mortality.
This study was conducted to determine the prevalence of salmonella in the
bowels of the broiler carcass in poultry slaughterhouses in southern Syrian
governorates. 216 random samples of giblets included liver, spleen, heart and
gizzard) collected
This research aims to assess and study the evolution of broiler breeding in Syrian
Arab Republic in general and in Syrian Coast and Lattakia Governorate particularly, in
period between 2003 – 2012, and account of production costs for all stages of
A reverse transcriptase-polymerase chain reaction (RT-PCR) technique was used
to detect infectious bronchitis virus (IBV) in the commercial broiler flocks in
Syria. 50 tissue samples were taken from tracheal tissue, trachea and kidney of
the broil
This study was carried out on 90 broiler chicks which divided into three groups. The first group has been given 0.75 g/L potassium nitrate and the second group was given 1 g/L potassium nitrate with drinking water for 30 days, While the third group w