This research sets out a window in which we look at to discuss vocabularies which
concepts developed from the old dictionary into new meanings. The book binding of the
Jordanian novelist6 Ibrahim Nasr Allah who simplified his novels and made his po
etry
fertilized and meaningful.
The scholar followed vocabularies and recognize their origins and meanings, approaching
the concepts development .On the other hand, he observed what happened and changed in
the area of the modern concepts.
And the searcher sees that the arrangement of importance in the preoccupation with the
practical side, in the process following vocabularies in literary novels poetry and divans,
and inquest to success to reach the aim of study, the researcher follows the way. Baptized
to stand on the most important aspects of semantic evolution of the term.
The present study aimed to compare the epithelium tissue of mucosa layer of
gastrointestinal tract in three types of lower vertebrates: Scyliorhinus canicula, Sparus
aurata, Salamandra infraimmaculata. The results of the histological and comparativ
e
study showed that the majority of digestion system parts were lined with simple
epithelium tissue while others were lined by pseudostratified epithelium tissue. Goblet
cells were distributed in all studied parts of digestion systems with density in some
locations. Esophagus was characterized by ciliated epithelium tissue, and the tubular
glands were presents in the stomach mucosa. Concerning the Lumina properia, it was
visible in all digestive system parts with some differences according to the animal species
studied.
منذ مطلع القرن العشرين بدأ المشرع الدولي يهتم بعقد اتفاقيات دولية لمعالجة مشكلة المخدرات على الصعيد الدولي بعدما أضحت هذه المشكلة مشكلة دولية.
The research dealt, for the first time, with the identification of
reproductive times and developmental stages of both ovaries and
testes of pearl oyster Pinctada radiata in Syrian regional waters,
which may serve as an introduction to its rearing and culturing.
This research was conducted on the insurance sector in Syria during
the period 2005 - 2014 (since its inception in Syria) represented by
twelve private insurance company that extended during the search
period on the entire area of Syria through th
e centers of these
companies and their branches and offices, and its delegates and
agents even though the activity of these companies and their spread
has receded with the onset of the crisis in Syria.
The purpose of conducting this research is to model the relationship
between the business volume and the employment volume in these
companies during the study period.
this study aimed to use derived indicators for development of financial system by using
factor analysis to fully understand the level of financial development in Syria and it's
relationship with the economic growth.
The study has been done in many farms which are producing sweet
cherry in Lattakia during the season (2014-2015).
This research focuses on study timing of phonological stages of
sweet cherry in two regions (sluonfa , aen alhaeat) in Lattakia ciety
and studies the effect of some climatological conditions like
temperature and rain on this plant .
The result of this study revealed clear variation in the climatological
conditions between the two regions under study.
T his variation in climatological conditions led to variation in the
phonological stages of sweet cherry in two regions under study.
Maize was domesticated from teosinte in Mexico some 7,000 to 10,000 years ago and quickly spread through the Americas. It has become one of the most
important crops at a local and global level. Two types, Northern Flint corn and Southern Dent corns
provided the basis of the genetic background of modern maize hybrids. The development of hybrids, first double-cross and
later single-cross hybrids, along with a transition to high input farming provided huge yield increases, which have continued to improve with improving technology. Increase in maize production also caused a rise in Western corn Rootworm
(Diabrotica virgifera virgifera LeConte). As maize cultivation increased it spread from Eastern Colorado into Nebraska in the 50’s, Indiana by the 70’s and the East coast by the 90’s, and even Europe in 1992. A broadcast soil
application of organochlorine insecticides was a common control tactic beginning in the late 40s.
By 1959 control failures were noted and resistance spread with the concurrent corn rootworm range expansion. Resistance spread into areas where organochlorine insecticides had never been used. New modes of action were adopted and, more importantly, new management practices reducing selective pressure. In 2003 Bt traits for rootworm control were released, but by 2009 resistance was documented. The Western corn rootworm has proven highly adaptable to control measures, including rotation. Many challenges face agriculture in the future including water use, soil degradation, pest and disease control issues, and stagnant yield potentials. Despite these challenges, a great deal of technological advances such as precision agriculture, improved molecular techniques, and better adoption and implementation of Integrated Pest Management will provide effective tools for addressing these challenges. Addressing the challenges of the future is not an issue of technology.
Maize is more than a commodity; it has been and continues to be an essential part of our culture. The objective of this work is to illustrate that addressing the human dimension of these challenges will be crucial to addressing the current and future issues in agricultural production. Two separate examples of how this is being addressed are discussed.
This research aims to shed light on the concept of value-added manufacturing
and development strategy in Syria, in addition to the study of the relationship between
the value-added manufacturing and the development of manufacturing industries in
S
yria during the period 2001-2010, using simple regression, where it was the most
important results that have been reached to:
show a effect most of the manufacturing industries in terms of value added in
manufacturing and development of the most influential is the wood industry
There were no statistically significant differences between the value-added
industries relationship (chemicals) and total manufacturing output
It has been reached following recommendations:
the need to give due importance to the value added in subsequent studies because of
their developmental index and guide the development sector at the expense of other sectors
Focus on chemical industries, basic metals, which showed no significant
differences in the impact of the added values in the resulting weakness thus contributing to
the development.
Experiment was conducted on 160 fertilized egg sterile, distributed
in four groups of 40 eggs in each of them, eggs incubation in the
hatchery for 12 h, and then go out and inject eggs experimental
Groups (1-2-3) with a solution of tetracycline under the embryo disk.
