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Register a new userالتنميد لجرثومة الإشريكية القولونية الملوثة للغذاء في محافظة حمص
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Aِl-Baath University رسالة ماجستير
Publication date
2017
fields
Life Science
and research's language is
العربية
Created by
Shamra Editor
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يتضمن هذا البحث جمع عشرون عينة غذائية من منشأ نباتي وحيواني مختلفة المصدر من الأسواق التجارية , و وضعها ضمن أكياس نايلون معقمة تفادياً للتلوث ونقلها للمختبر
No English abstract
References used
زينب الحلواني أنور العمر بسام كسيبي (2017) الكشف عن الإشريكية القولونية في عينات غذائية في محافظة حمص مجلة بحوث جامعة البعث المجلد 39
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Twenty plant and animal food samples were collected from
different commercial stores. These samples were placed in a
sterilezed plastic bags not to be polluted and were moved to the
laboratory in special thermal containers to be tested.
The solid
samples were processed in the Digester to study each
sample separately , while the liquid samples were tested
immediately after being diluted.
After that they were studied with biochemical tests to identify the
type of germ that existed.
204 samples were collected from various body samples
during the year 2016. These 204 samples distributed as
follows: 133 from urine , 37 swabs of wounds and burns,
10 swabs from the ear and pharynx, 12 from feces, 8
from CSF, 4 from blood. This s
tudy distinctly showed that
gram negative bacilli were the most isolates 136 (67%)
while 68 isolates (33%) were gram positive bacteria .
E. coli dominated (39.68%) of the total gram negative
bacilli.
This study distinctly showed an increase in the ratio of
E. coli resistance to one or more types of antibiotics , we
found that E. coli resistance to all antibiotics except
specific and expensive antibiotics, and we found that its
complete resistance to the second ,third and fourth
generation of cephalosporins , resistance to specific and
antibiotics such as Imipenem.
This research aims to investigate the effectiveness of anti-bacteria shown by the extracts prepared from
per carps of different types of Punica granatum ( L) ( from the family Punicaceae), which grow in Syria
against Escherichia coli (E.coli) biotype (1), which were resistant to studied antibiotics.
Apple plays a substantial role in both income generation and job
creation has shown an increase in export volume. Therefore ,
a study was conducted in the Governorate of Homs on apple ,
( 16 ) Villages that are well known for the growing of apple
fruits
were chosen by random sample method through season
2012 – 2013 for Study of economic indicators of irrigated and
rain fed apple in Governorate of Homs.
Study used Agricultural policy analysis matrix to define the impact
of economic policies applied on the farm budget of apple , to this
end the criteria of nominal and actual protection , profitability , and
farmers subsidies were used , and the criteria that measures the
comparative advantage is domestic resources cost .
The conclusions of the study reveal as follow :
- For fresh irrigated apple in governorate of Homs : production of
apple are feasible under private and social conditions , the value
of social revenues is greater than the value of private revenues
this means the government is taxing producers , there is finance
support by the government for this product , the effect of all
policies on prices of inputs and outputs are advantage of
producers , and there is comparative advantage to product fresh
irrigated apple in governorate of Homs because Domestic
Resource Cost ( DRC = 0.91 ) was less than one .
- For fresh rain fed apple in governorate of Homs : production of
apple are feasible under private and social conditions , there is
finance support by the government for this product , the
government is taxing domestic resources , the effect of all policies
on prices of inputs and outputs are advantage of producers , and
there is comparative advantage to product fresh rain fed apple in
governorate of Homs .
Finally , we showed appropriate recommendations to improve
Domestic Resources Cost and thus improve the Relative
advantage and competitiveness of irrigated and rain fed apple ,
whereat it included ways for the improvement of the Relative
advantage and competitiveness during the production process and internal and external marketing .
The tourism sector is one of the most important pillars of the physical
production and service sector . Which aims to raise economic efficiency
by investing natural and cultural tourism ،and human development
and employment optimized for national
labor .،potential
The tourism sector in the province of Homs trying to prove his status
taking advantage of the ،and seek to follow the development steps
by maintaining a national economic ،strengths of which is characterized
and the intensification of official and efforts in support of this ،stability
and activating its role in order to achieve sustainable growth ،vital sector
and balanced economic stability . this is what leads to upgrade the ،
and create integrated ،general income and reduce unemployment
solutions for the evolution to show the civilized face and tourist value of
Homs in particular and Syria in general .
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