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Register a new userEvaluation of Two Surgical Techniques of Mid ventral and Flank Laparotomy in Goat
تقييم طريقتين جراحيتين لفتح البطن من الخط الأوسط للبطن و الخاصرة عند الماعز
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يهدف هذا البحث إلى المقارنة بين تقييم طريقتين جراحيتين لفتح البطن من الخط الأوسط للبطن و الخاصرة عند الماعز. أجرى البحث على اثنتي عشرة ماعزا (n = 10) من السلالة البلدية مختلفة الأجناس، و بصحة جيدة.
The aim of this search was to compare two Laparotomy (Flank And mid ventral). Twelve (n=10) apparently healthy goat of native breed and different sex.
References used
Ames, N. K., (2007): “ Noordsy's Food Animal Surgery,” Wiley- Blackwell, 5th edition
Hendrickson, D. A., (2007): “Techniques in Large Animal Surgery,” Blackwell Publishing, Ames, Iowa USA, 3rd edition
Freeman, D. E., (2003):Abdominal Surgery : Summary Procedure and Principles, International Veterinary Information Service, New York, NY, USA
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β-galactosidase enzyme was isolated from the new born goat brain by nine
methods, It was found that the sodium acetate 0.2 Mole/Liter +0.2Mole/Liter
NaCl PH5 method have given the highest specific activity of crude enzyme in
comparison with the ot
her methods. Also, this enzyme was purified by using
four methods, the second one (cold acetone) was the butter. As a result the
purification fold was about 135.46 times and the yield about 77.14% by using
Sephacryl S200 (second step). This enzyme is 187.437 KDa as a molecular
weight.
This study was carried out at Hamah Research Centre during 2014/ 2015 season
on Shami goat flock (25 heads) in late pregnancy to determine some indicators of
pregnancy toxemia in Shami goat. The blood samples were taken from both groups
at differe
nt stages of late pregnancy to be used in several biochemistry tests (BHB,
NEFA, glucose, total protein, albumin and triglyceride). The blood tests showed a
significant increase (p≤0.01- 0.001) in BHB and NEFA, and a significant decrease
(p≤0.05) in glucose during 2- 3 weeks antepartum, but one week antepartum for
the albumin. But regarding triglyceride it was high (p≤0.05) during 1- 3 weeks
antepartum. It was noticed a trend to acidic pH in urine of the tested animals.
Also, the acetone was positive (+++) one week before partum. In conclusion, it is
important to evaluate some clinical and biochemical parameters, besides acetone
and pH estimation in urine for the early diagnosis of risks of pregnancy toxemia
in Shami goat’s prior the birth time. This can give time for owners to take some
protection procedures.
The constriction of Maxilla is considered a common disorder in daily clinical
practice; which is usually accompanied with narrow nasal cavity. Many techniques are used to expand
constricted maxilla; such as slow maxillary expansion and rapid maxill
ary expansion.
The aim of this study is to evaluate changes in nasal cavity width after slow maxillary expansion by using
Spring Jet II expander in late mixed dentition; and to compare them with changes caused by rapid
maxillary expansion using Hyrax expander .
In this study, ٢٦٥٠ slaughtered Awassi sheep and ٩٠٠ goats had been
searched for the presence of Hydatid-Cyst and Cysticercus tenuicollis.
As a result of this investigation, ٩,٦٩٪ of sheep and ٢٢٪ of goats were
found to be infested with the Hydati
d-Cyst, whereas ٢٤٪ of sheep and ٣٦٪ of
goats were found to be infested with the Cysticercus tenuicollis. The infestation
ratio was found to be higher in pasture animals older than one year.
The Hydatid-Cyst was found either in the Liver or in the lung and the
Extensity of infestation was more frequent in the liver than in the lung.
All kinds of Hydatid-Cyst such as the fertilized, sterilized, classified, or
caseinied were found in this investigation.
Some characteristics of β-galactosidase enzyme that was isolated from a new
born goat brain were studied. This study concluded that the enzyme is glucoenzyme
in which the carbohydrate part constitutes 22.1% in accordance with
phenol –sulfate acid
method.
The optimum pH for the enzyme activity is 5.5. The enzyme lost its activity
completely at pH8.5, and showed great stability at the range of pH 4-6.
The results indicated that the optimum temperature for the enzyme activity
is 55Co at the optimum pH. The stability temperature for the enzyme is
35-60Co.
The analytical results of 5%lactose solution hydrolyzed by the enzyme have
indicated that the hydrolysis rate is between 40% after 60 minutes, to 95%
after 270 minutes.
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