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Register a new userThe impact of lung worms on the lungs of Awassi sheep in Damascus countryside
تأثير الديدان الرئوية على نسيج رئات أغنام العواس في ريف دمشق
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أجريت الدراسة على مائة رئة أغنام عواس جمعت بشكل عشوائي من محافظة ريف دمشق في سورية, ثم درست التغيرات التشريحية المرضية لتلك الرئات من الناحيتين العيانية و المجهرية النسيجية.
This study carried out on one hundred lungs of Awassi Syrian sheep were collected randomly from Damascus countryside slaughter houses.
References used
Al-Omar, A. and Al-Khaled, A. (2008): Epidemiology and parasitology study: Tests of Awassi sheep feces in Hama Badia (Villages of Al-Sheikh Hilal and Abu al - Fashafish). Science Week, Syrian Livestock Conference: Reality and Prospects for Development, (48), p 40
Berrag, B., Cabaret, J., (1997): Assessment of the severity of natural infections of kids and adult goats by small lungworms (Protostrongylidae, Nematoda) using macroscopic lesion scores, Veterinary Research,28(2):143-148
Cheville, N. F.,1988-Pathogenesis of diseases. The host response. In introduction to veterinary pathology1st.Ed.3- 12.i.s.u.press
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This study was conducted in Ber Al-Ajam village, on a private farm, with a
group of Awassi sheep (76 ewes) in 2004-2005. A group of 57 lambs were
selected out of single born lambs and divided into two groups according to sex.
Each group was divide
d randomly into sub groups: control and experimental.
At the beginning of the experiment, at three weeks age, there were no
significant differences between the groups of lambs (p > 0.05).
This study was carried out in Hama Scientific Research Center from
04/22/2010 until 01/08/2010. Twenty eight Awassi aged 160-180 daysold,
and weighed 30 kg in average were assigned into four groups, and
continued the experiment for two (101 days)
them (11 days) introductory
period to accustom the sheep on the bush studied in order to study the
effect of olive pomace on some blood chemical components levels in
Awassi sheep the one hand, and the impact of the using olive pomace on
their live weight on the other hand.
The cherry fruit is classified to be after the apple fruit according to its
economic importance and the cherry tree is firstly considered economically
important due to its continuous and plentiful bearing if it’s provided with all
requirements and
techniques for the suitable agriculture and its needs from
irritation and fertilizer are medium. The aim of the research was to study the
costs of production cherry with a comparison between some economic
indicators for each of the cherry rainfed and irrigated cherry. Results showed
that the cost of one hectare from irrigated cherry was higher by about 3 times
than the cost of one hectare of rainfed due to the raise in the cost of irrigation.
The study also showed that the profits of the irrigated profits exceeded that of
the rainfed cherry by about 2 times since the productivity of the irrigated
hectare is two folds more than the productivity of the rainfed hectare. It was
also shown that the effect of variable time on the space was positive, changes in
the spaces resulting from the effect of time was 95%, while the effect of time on
both the production and the yield was negative. The relationship between time
and all of the production and yields was weak (8%).
The research was conducted on 24 ewes of Awasi sheep. The
animal study were divided into 4 groups each includes six ewes.
The first three groups were injected via variant proportions of
BST hormone ( as serial doses 40 mg, 80 mg, and 120 mg)
dail
y for 2 weeks. The fourth group was considered as control
group. It was measured the quantity of morning milk and
measurement of fat and protein and lactose one time every
week. Tissue specimen was taken from udder to study the
changes of secretive vesicles.
Cherry trees are considered one of the important fruit trees because of their economic, nutritional and health value. Cherry comes after apples in terms of economic importance in Syria. It is planted in two ways: watering and raining.
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