In this study are evaluated the effects of addition of vitamin E and Selenium on the sperm
motility and vitality of Syrian rooster, at storing at 4 C⁰ for 24 and 48 hours. The Results
showed that the addition of both vitamin E and E with Selenium i
mproved the sperm
vitality and movement, but the vibration movement was decreased during 24 and 48 hours.
Our results also showed that the concentration of (5mg E+0.6mg Se) gave the highest
value of sperm vitality, rapid and slow movement with 17.79%, 10.65%, 8. 28%
respectively for 24 hours, and 19.29%, 10.06% 10.37% respectively for 48 hours. Whereas
the concentration of (10 mgE+0.6 Se) gave the lowest values of mentionned parameters.
Contrarily, the first concentration gave the lowest and the second the highest values of the
vibration movement. Finally, the statistical analysis (p<0.001) showed a significant
difference between studied parameters.
The research was conducted in village Habbet in Hafa (Lattakia region) 300 meters above
sea level during the period of 2016-2017 the plant material of the research is red cabbage
Ruby King F1 hybrid in order to study the effect of planting date on
growth and
productivity of red cabbage. The study consisted of five different planting dates during the
med of May, June, July, August and ,September months The completely randomized block
design was used with four replications and twenty plants in replication . The study contains
indicators: )leaf surface area, shape, volume, solidity and weight of cabbage heads, inner
stem length, total and marketable yield, percentage of marketable yield and content of
vitamin C)
The results showed that planting treatment during August and September gave the superior
results with significant difference in vegetative and productive indicators: leaf surface area,
solidity and weight of cabbage heads, total yield )3394.8، 3654( kg/d respectively,
marketable yield and percentage of marketable yield.
While The planting during May, June, July was superior on content of vitamin C which
was respectively (99.58, 98.68, 97.82 ( ml/100g with significant difference.
The experiment was conducted during the two seasons (2015 , 2016 ) on the Lemon trees
cv (Meyer ) aiming at studying the effect of the foliar spraying with the nutrients ( boron ,
zinc and iron ) on physical and chemical properties of the fruits Th
ese nutrients were
sprayed separately or as a mixture .
The average of each of the physical properties of the fruit (length , width , firmness,
volume and weight of the fruit ) , in addition to rind thickness and the fruits ` juice volume,
,the chemical properties of the fruit juice (total soluble solids, total sugars, total acidity,
vitamin C) were studied. An increase was observed in all the studied parameters in the
sprayed treatments compared to the control from( 6.37%- 3.33% -0.37% -
34.57mg%)to(9.33% -4.88% -1.89% -43.5%) in the first season and( 9.75% 5.87- 3.32% -
45%) in the second season, respectively. As a result of the statistical analysis, there were
significant differences between all the studied treatments and the control with overpass of
the treatment of the three elements (iron chelate + boron oxide + zinc chelate ) of all
treatments in the most of the studied figures in both seasons. Statistical analysis of the fruit
rind thickness showed the absence of the significant differences among the studied
treatments.
There are a lot of studies with conflicting results about the correlation between blood
levels of vitamin D and lipid profile (total cholesterol, LDLc, HDLc) and the effect of
treatment with vitamin D supplements on it. This study aimed to investig
ate the effect of
vitamin D and calcium supplements on lipid profile.
This study included 59 volunteers who received these supplements for prevention of
osteoporosis as a prescription from orthopedic doctors between 11/2016 to 1/2018. The
average of age was 49±8 years. The plasma values of TC, LDLc, HDLc were measured
using enzymatic colorimetric method ( Biosystems kits ) in Tishreen hospital before
treatment and after two months. The results were analyzed by T-Student test, and P value
<0.05 was considered significant. The mean plasma levels of LDLc before treatment were
(100.983 ±28.36) mg/dl, and after two months of treatment were (102.249±27.478) mg/dl,
and the difference was not significant. The mean plasma levels of HDLc before treatment
were (68.056 ±14.369) mg/dl and after two months of treatment were (62.715 ± 14.39)
mg/dl, and the difference was significant. We advise to measure plasma lipid levels during
treatment with these supplements depending on the changes that observed in this study.
This study aimed to define the levels of vitamin D3 in postmenopausal women and
their relation with bone mineral density (BMD). The study included 83 women (48-81 year)
who visited the Department of radiology of Al Asad hospital in Lattakia. Bone m
ineral density of
the lumbar spine (L1–L4) and total hip was measured by dual-energy X-ray absorptiometry (DXA).
Blood samples were collected to assay 25(OH)D3 and Ca.
The mean level of 25(OH)D3 was 18.87 ng/ml (6.96 SD) and the prevalence of
vitamin D3 difficiency { 25(OH)D3<20 ng/ml} was 64%. No correlation was found
between BMD and 25(OH)D3 levels [P value>0.05], and no correlation was found between
25(OH)D3 and age or body mass index (IMD). We found a strong correlation between
25(OH)D3 and duration of sun exposure (P value = 0.01). Conclusion: Hypovitaminosis D3
is very common among postmenopausal women. Vitamin D33 status may not be an
important determinant of bone health.
In research we studied the effect of vitamin C on the level of total
cholesterol ،triglycerides ، (HDL) and (LDL) in the stressful
rabbits blood by hydrogen peroxide (H2O2) . We used 30 rabbits
were divided into three groups:First groupnot stresse
d (control
group) ، Second group (Group stressed by H2O2) left without
treatment until the end of the experimental period ، third group
(Group stressful by hydrogen peroxide) was given orally vitamin C
solution at a rate of 100 mg / kg of body weight per a day for five
weeks.
Objective:Infantile spasm is one of the most epileptic syndromes in infant which respond poorly to most anticonvulsants, and the importance of research attempting to provide effective treatment and has a few side effects compared to other therapies u
sed in the treatment (cortisone, ACTH, and other anti-convulsants). Materials&Methods:The study included 37 patients with infantile spasm, 5 patients were excluded. The other 32 patients were divided in two groups randomly each group 16 patients, first group were treated with vitamin B 6, the second were treated with prednisolone and patients were also divided to groups according to their ages older than one year and younger than one year, patients were followed for six months where it has made observations within two weeks of treatment.
In this research, the quantity of vitamin C which extracted from fresh fruits and
vegetables was evaluate by using titration method with 6-2 Dichloro phenol andovinol, and
studying the effect of conservation and different temperatures (30, 60, 90)
°C which used
in cooking on content of vitamin C for some samples. Also this search included studying of
the effect of iron ions on content tomato, orange and lemon of vitamin C.
The results showed that the concentration of vitamin c in studied samples: parsley,
red pepper, green pepper, lemon, orange and tomato was (8, 22, 36, 144, 175, 133)
mg/100g respectively. Losing of the vitamin was (66%, 65%) when we save the leaves and
stalk of parsley for 24 hours respectively, when exposure the parsley leaves to the
temperatures (30, 60, 90) c° the losing percentage was (24 %, 41%, 62 %), While the
losing was (79%, 65%, 39%) when injected each of tomatoes, oranges, lemons with
dissoluble of iron.
This study was conducted at Gharabo farm, Fac. Agric. Damascus
Universityin order to determine the effect of heat sress and level of vit. C on the
blood indicators of of Japanese quailc A total of 252 females Chicks were
distributed randomly into
two groups (G and G2) at one day of age, The chicks
in G1were subjected to an ideal temperature required according to their age up
to 30 days old, while the chicks in G2 were subjected to heat stress at 42 °C
during the daytime from 8 am to 5 pm and to ideal temperature from 5pm to
8am for the same period of rearing. Chicks of each group were distributed into
three subgroups given three levels of vitamin C: 0, 10 and20 g/l, with three
replicates for each sub-group during the rearing period. Blood samples were
collected from eighteen birds selected randomly from each group. Results
indicated that there was a significant increase in both red blood cells and
hemoglobin in the stressed group.
The research aimed to compare the phenological, morphological and
biochemical characterestics of plain and curly-leafed parsley hybrids. The
hybrids were similar in germination percentage and leave number as well as in
the content of NO3. Signific
ant differences were observed in leaf area of plain
and curly-leafed hybrid (21.23 vs. 10.87 cm2), stem length (11.68 vs. 5.42 cm),
fresh (56.8 vs. 31.95 g) and dry weight (4 and 1.92 g, respectively). Comparing
to plain-leafed, the curly-leafed hybrid had a twice thicker stem, higher
chlorophyll, carotene and vitamin C contents (37,45, and 14.61%, respectively).
