Tikrit Journal of Pure Science

1

Histological study for the innervations of the adrenal gland of the camel (Camelus dromedaries)

Pages: 1-3 English

Abstract

Sixteen specimens of adrenal glands of both sexes of the adult camels were obtained for studying the distribution
of nerve supply for both the cortex and medulla of the gland. The specimens were fixed in formalin10% , after
24 hours these specimens were sectioned by freezing microtome at 10 µm thickness, followed by staining with
Ramon Cajal method. The results revealed that there was myelinated nerve fibers in the different zones of the
adrenal cortex intermingled with reticular fibers ,while the adrenal medulla was demonstrated the presence of the
sympathetic pregangalionic nerve fibers associated with the nerve cells located in the periphery of the adrenal
medulla

2

Determination the Erythrocyte glutathione peroxidase activity and Serum selenium level in patients with breast cancer

Pages: 4-8 English

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Abstract

Selenium is a key component of a number of functional selenoproteins required for normal health. The best
known of these are the antioxidant glutathione peroxidase enzymes, which remove hydrogen peroxide and
damaging lipid and phospholipids hydro peroxides generated in vivo by free radicals and other oxygen derived
species. Antioxidant has been suggested to play a role in some physiological conditions and in many disease
processes, including carcinogenesis. The aim of the study was to investigate the erythrocyte glutathione
peroxidase (GSH-Px) and serum selenium level in patients with breast cancer. The study included thirty female
breast cancer patients and twenty normal healthy individuals of age- and sex match who served as controls. In all
investigated breast cancer patients significantly lower serum (Se) level, and significantly higher (GSH-Px)
activities were found, as compared with the values of healthy controls.
Results from this prospective study suggest the increased of erythrocyte(GSH-Px) activity may be a result of a
protective mechanism that develops in breast cancer patients against free radical damage, and low serum Se
levels is associated with increased breast cancer risk

3

Simple salting – out method for genomic DNA extraction from whole blood

Pages: 9-11 English

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Abstract

The study conducted in the genetic engineering laboratory ,Biology department,College of Science,University
of Tikrit,to modify and optimize DNA extraction protocol passed on salting out method, it carried out at the
department of biology, college of science, Tikrit university from November 2009 to April 2010. Ten blood
samples were collected in EDTA tube and transferred to a laboratory for DNA extraction. The DNA was
extracted by use of modified salting out method . The quality and quantity of extracted DNA was measured
spectrophotometricaly at wave length 260nm and 280 nm. The result showed that this method produces good
quality high molecular weight DNA, also it was simple, rapid, minimum cost laboratory method

4

Histological Effects of fasting and subsequent refeeding on thyroid follicles of rabbits morphometric analysis

Pages: 12-16 English

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Abstract

The effect of fasting and refeeding on thyroid gland had been studied histologically on (20) local breed rabbits.
They were subdivided into (2) groups, (10) rabbits as control (fed) group, (10) rabbits as experimental( fasted)
group. The control group was fed vegetables, while the experimental group was fasted for (48) hours, and then
provided food for (4) hours, the results were : insignificant reduction in diameter of thyroid follicles, amount of
colloid, & height of follicular epithelium in the experimental group, in which the diameter of thyroid follicles of
control group was (21.1±4.7), while for experimental group was (19.5±4.42), the amount of colloid in control
group was (18.2±3.8), and for experimental group was (15.6±5.2), the height of follicular epithelium in control
group was (2.6±0.63), and for experimental group was (2.13±0.48). there was a significant increase in the
number of C- cells in experimental group which was (3.31±1.9), while it was (1.2± 1.17) in the control group.
The reduction in thyroid follicles, thyroid colloid, & height of follicular epithelium occur as a result of changing
in feeding behavior which causes decrease in iodine food incorporation, and decrease in level of 5-
monodeiodoinase a mediator of T3 and T4. The increase in the number of C cells happened as a protective
mechanism to save the skeleton from excessive bone resorption.

5

Inhibitory effect of Lactic Acid Bacteria isolated from minced beef meat on some pathogenic bacteria

Pages: 17-20 English

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Abstract

The aim of this research was to study the effect of the cell free culture of Lactic Acid Bacteria (LAB) as an
antimicrobial feature to inhibit growth of some gram positive and gram negative bacteria associated of meat
spoilage. Isolation and identification of LAB from minced beef meat by using de Man Rogosa and Sharpe agar
(MRS) medium was carried out . Antimicrobial activities were measured by using the agar well diffusion method
(Muller Hinton Agar) on some Gram positive and Gram negative pathogenic bacteria which involved
(Escherichia coli, Pseudomonas aeruginosa, Bacillus cereus, Klebsiella pneumoniae, Proteus spp., Salmonella
spp., Corynebacterium spp., Streptococcus pneumoniae and Staphylococcus aureus ) were obtained by the agar
diffusion method using
Results showed that the maximum inhibition zone (4mm) was detected against Bacillus cereus followed by
Proteus spp., Staph. aureus, Pseudomonas aerugenosa, Streptococcus pneumoniae, E. coli, Klebsiella
pneumoniae , Salmonella spp. , Corynebacterium spp. Which were ( 2.8, 2.5, 2, 1.8, 1.8, 1, 0.75, 0.6 mm )
respectively after 24 hours incubation period

6

Synthesis and Characterization of Co(II),Ni(II) and Cu(II) complexes with amido oxime ligands

Pages: 21-25 English

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7

Isolation and Identification of an Anthocyanin Compound from Cherry Fruit (Prunus Avium L.) and Study of its Antibacterial Activity

Pages: 26-30 English

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Abstract

This work includes the isolation and identification of cyanidin-3-glucoside as major anthocyanin in Iraqi
Kurdistan cherry fruit (Prunus Avium L.). The extracted pigments were purified using physical methods
including different chromatographic techniques (thin layer chromatography (TLC), liquid chromatography (LC)
and high performance liquid chromatography (HPLC)). The pure extracted pigments were identified using
different techniques such as infrared (IR), Ultraviolet (UV), H1
-NMR and C13
-NMR. The antibacterial activity of
the extracted anthocyanin compound (cyanidin-3-glucoside) was determined against types of standard strains of
bacteria which were Staphylococcus aureus (gram +ve) and Escherichia coli (gram –ve) by disk diffusion
method the results indicates that the anthocyanin compound has inhibited the growth of Escherichia coli

8

Preparation and Characterization of New Poly (( hexamethylene diamene – polyoxyethylene)) Copolymers

Pages: 31-41 English

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Abstract

Polyoxyethylene (POE)of molecular weights (Mn) ranging from (200, 400, 600,100,1000 gmol -1) have been
converted to POE –acid chlorides .
Unstirred interfacial condensation polymerization was used to copolymerize the acid chloride with
hexamethylene diamine.
Thermal behaviuor of the polymides was studied by TGA & DSc and they showed good thermal resistance and
high melting temperature , but the melting temp decreases as the number of oxyethylene units in the chain are
increased .
It was found that it is possible to swell these polyamides with water and the degree of wettability depends on the
number of oxyethylene units in the chain

9

Synthesis and Characterization of some Anilines Oxidative Coupling Products

Pages: 42-49 English

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10

Synthesis and characterization of some transition Metal homo binuclear complexes

Pages: 50-55 English

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Abstract

Benzilidenedi(benzoylhydrazine) (
BDBH2
)prepared form benzil and benzoylhydrazine, has been isolated and
reacted with some transition metal Fe(II), Co(II), Ni(II) and Cu(II) in both neutral and basic media the reactions
have shown to yield complexes of the general formulae [
2 2 2 2 M (BDBH ) X
]X2 and [
2 2 M (BDB)
] (where
BDBH2
and
2 BDB
are the neutral and dibasic forms of the ligand,
 X  Cl
or
 NO3
) the complexes are characterized by
analytical ,physical and spectral methods .
These measurements have shown that the ligand acts as neutral tetradentated in neutral medium, while in the
basic medium, the ligand behave as dibasic tetradentated giving binuclear complexes with the most probable
octahedral structure

11

Synthesis and Characterization of Some Homobimetallic Mixed Ligands Complexes

Pages: 56-59 English

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Abstract

Cobalt(II), nickel(II), copper(II), zinc(II) and cadmium(II) complexes of the type [M2L
L
(OH)2(H2O)4]
(where M = Co(II), Ni(II), Cu(II), Zn(II) or Cd(II); L=2 , 3 -butanedione;while
L
= deprotonated salicylic acid)
have been synthesized by 2:1:1 molar reactions of metal chlorides with 2,3-butanedione and salicylic acid. The
resulting complexes have been characterized by the metal content measurements, molar conductance
measurements ,infrared , electronic spectra and magnetic moment measurements. The complexes are nonelectrolytes as is evident from low values of their molar conductance. The infrared spectral studies indicate that
the two ligands behave as bidentate chelating ligands. Also the IR studies show that the water molecules are
coordinated in all the complexes and the metal centres are bridged by OH groups. The different studies reveal
dinuclear nature of the complexes and the two metal atoms are hexacoordinated with octahedral geometry.

12

Lipid Profile and Fatty-Acid Composition of Human Serum in Cerebrovascular Accident Patients in Iben-Sena Hospital-Mosul

Pages: 60-66 English

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Abstract

The aim of this study was designed to determine the effect of cerebral infarction(stroke) on the level of lipid
fractions and percentage of fatty acids in serum .The study included( 25) patients with cerebral infarction ,blood
was taken within (2-8) days after infarction. The age of patients was between (60-80) year. Blood samples from
(25) normal subject with the same age were collected as control .The patients samples collection were from the
medical word in Ibn-Sena teaching hospital in Mosul city. A number of biochemical parameters were measured
using enzymatic kits methods also the analysis and the measurement of percentage of fatty acids in fatty
component of serum (cholesterol ester, phospholipids ,triglyceride) separated by thin layer
chromatography(TLC) followed by transmethylation of fatty acids and measurement of fatty acids percentage
using Capillary Gas Chromatography (CGC). The result of this study showed that there is a significant
differences in the level of studied biochemical parameter and fatty acids percentage in cerebral infarction
patients compared with the control group. The results of this study also showed that a significant increase in
level of (TG) in serum of CVA patients. The result showed that a significant increase in percentage of (PUFA) in
(PL) part

13

Indirect Spectrophotometric Determination of Phenylephrine Hydrochloride in Pharmaceutical Preparations

Pages: 67-74 English

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Abstract

A simple and sensitive spectrophotometric method was developed for determination of phenylephrine-HCl in
pharmaceutical preparations . The procedure is based on the oxidation of phenylephrine-HCl with Fe (III) in
acidic medium to produce Fe (II), then reaction of Fe(II) with 2,2'-bipyridyl to produce a red complex which is
water-soluble, stable, and has a maximum absorption at 523 nm against the reagent blank with a molar
absorptivity of 7.1295×104
l.mol-1
.cm-1
.The variables affecting the intensity of complex were studied and
optimized. Under the optimum conditions, the calibration graph was linear over the range 2.5-80 μg
phenylephrine-HCl/25 ml (0.1-3.2ppm), with a relative error of +0.79 to +0.82% and a relative standard
deviation of ±3.44 to ±3.57% depending on concentration level. The proposed method was applied to the
determination of phenylephrine-HCl in two pharmaceutical preparations (nose drop and syrup) . The amount of
phenylephrine-HCl found is very similar to that obtained by a standard method.

14

Factors Controlling the Addition of Tert-Butyl Radical to 1,2-disubstituted and 1,1,2-trisubstituted Alkenes

Pages: 75-79 English

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Abstract

Within the frame of this work the factors that determine the rate of addition of tert-butyl radical to 1,2-
disubstituted and 1,1,2-trisubstituted alkenes are investigated. Some electronic properties of the two carbons
involved in addition reaction were calculated using quantum-mechanical methods.These carbon are the lesssubstituted methylene carbon of the alkene and the carbon bearing the single electron of the tert-butyl radical.
The electronic density of the highest occupied molecular orbital (HOMO) of alkene,the electronic density of the
lowest unoccupied molecular orbital(LUMO) of the alkene and the total electronic density of the single occupied
orbital (SOMO) of the tert-butyl radical. The rate constants of the addition reaction of tert-butyl radical with
alkenes are correlated with the above mentioned physical properties of tert butyl radical and alkenes using
astatistical program in order to determine the factors controlling the addition reaction.

15

Numerical Study for Pure Nitrogen Gas Discharge

Pages: 80-86 English

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Abstract

A theoretical approach for calculating the Electron Energy Distribution Function (EEDF) and electron transport
parameters (ionization and diffusion coefficients, drift velocity, mobility, characteristic energy and electron
mean energy) has been established in a weakly ionized pure nitrogen (N2) which investigated for the steady-state
conditions. With in this approach, the effect of the reduced electric field strength (E/N) on these parameter have
been studied and calculated numerically for a wide range of (E/N) from ((0.1-200)Td) (1Td = 10-17 V.cm2 =0.354
V.cm-1
.torr-1
at 0 oC) by using the two-term Boltzmann Transport Equation (BTE) approximation method. The
excellent agreement of the present result with the other published data according to the proposed cross section.
These analyses are carried out using a constructed computer code and a Matlab (version: 7.6.0.324 (R2008a))
scientific software

16

Comparison Between New Operators Of Genetic Algorithm To Implementation Face Image

Pages: 87-99 English

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Abstract

Genetic algorithm (GA) are adaptive, robust, efficient, and global search methods, suitable in situations where
the search space is large. They optimize a fitness function, corresponding to the preference criterion to arrive at
an optimal solution using certain genetic operators.
GA are able to produce valuable information for an enterprise (Like Face images), it is only when the GA are
implemented thoroughly and by a resource qualified to utilize the data that an enterprise can fully capitalize on
the benefits.
I have dealt with in this research with basic processes in the GA like selection, crossover and mutation. The
concentration was on mutation being has an important on the results. New five methods were suggested for
mutation process for implementing face image, and these methods are: (1- Separation genetic operator, 2-
Annealing genetic operator, 3- Swap genetic operator, 4- Block-swap genetic operator, 5- Suffle genetic
operator).
Later, the comparing and finding the best method among them, where the research includes dividing the work
into three stages. In the first stage when implementation number is low, while the second one when
implementation number is intermediate ,but the third stage when implementation number is high.
The program was done in Matlab language (Version 6.5) for performing the work and dealing with each image
alone and the images were displayed and drawing the diagram sketches for the resulted image.

17

Electrical Conductivity of Some Amino Acͦʦids in water at(310K Yaser O. Al-Allaf

Pages: 94-99 English

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18

Topologically Transitive Property of Markov Chain

Pages: 100-103 Arabic

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19

Semi-Small Submodules

Pages: 104-107 English

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20

Isolation and classification of the fungus Fusarium graminearum and study the effect of cultivation media on the mycoprotein- and mycotoxinproduction

Pages: 108-113 Arabic

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Abstract

This research was conducted to study the optimal conditions for the laboratory production of myco-protein. For
this purpose, the fungus Fusarium graminearum was cultured under controlled laboratory conditions. Samples of
infected maize roots were taken, and colonies of this fungus were grown in Potato Dextrose Agar (P.D.A.). The
cultivation process was performed in three different cultivation media, having their own glucose concentrations
and pH-values, in order to show their effect on the chemical properties of the fungus (moisture, ash, fiber, sugar,
protein, and myco-toxin) and its morphology. Results indicated that the myco-protein production has a
maximum value in 8th day of cultivation for all cultures: (38.0435%) when using the medium with the highest
glucose concentration at a pH-value (5 – 5.5). Furthermore, it was found that the level of produced myco-toxin
increases with increasing pH-value; but this level was still in the tolerated range for children food according to
the standards of the European Commission.

21

Allelopathic Effect of Aqueous extract of Fenugreek Seeds (Trigonella foenum – graecum L.) on Growth and Yield Components for Two Wheat Cultivars

Pages: 114-122 Arabic

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Abstract

The present study was carried out in silk green house (Biology Dept. \ College of Education \ University of
Mosul), for the winter season 2007-2008, to study the seeds aqueous extract effect of Fenugreek on growth and
yield components of two wheat cultivars (Adnanya and Sham 6) treated with concentrations (0, 0.5, 1, 1.5, 2) %.
The results showed that the seeds aqueous extract caused stimulated effects especially at concentration 1.5%,
through the
effects on some characters (plant height, branches number ,leaf area, grains numbers \spike, spike weight, dry
weight, weight of one hundred grain, % R.W.C., total chlorophyll content and elements content of plant (Na ,K
,Ca and Mg ) compared with plants in control group (without spray). On the other hands, the cultivar Sham 6
was better than Adnanya in the some important growth characters studied especially leaf area, which effect on
the grain numbers\ spike , spike weight and mineral elements.

22

The Efficiency of Phragmites australis in Wastewater Pretreatment

Pages: 123-127 Arabic

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Abstract

The Efficiency (adequacy) of Phragmites australis grown in Wadi Al-Kharazi duct for comprehending
contaminants and purifying sewage water has been illuminated.
This duct is about 15 km long with maximum discharge limits approaching 72 m3
.s-1
, while it's catchments area
approximates 11.64 km2
. The duct receive rain water engulfing what's in it's way of particles and impurities from
soil surface, besides sanitary , municipal agricultural waste water in addition to solid wastes.
Two locations had been chosen 2 km away from each other of about 2 km apart ere chosen within the university
campus. Results showed high difference in elements concentration in water and plant between the two sites
obviously and significantly, where percentage of organic load removal was 33.3% in summer and 33.6% in
winter, as well as a decline in nutrients amounts was so clear with removal percentage of about 71% for PO4 and
68.5% for NO3.
This study also certifies the high ability of Phragmites to uptake heavy metals from water, the recorded
concentration of cadmium in Phragmites leaves was 0.085 mg/L in the upper stream site and rose up to 0.162
mg/L in the down stream site , while copper concentration reached 0.088 mg/L in site 2 where it was only 0.064
mg/L in site 1, as for lead no susceptible amount encountered within plant tissues in site 1 but in site 2 lead
concentration was 0.013 mg/L .
The mechanism of holding elements by plant tissues depend on many things apriority for temperature where it is
in the top of the list as a consequence of it's high impact upon plant physiological actions which reflected by
itself on metabolism and elements remova

23

Isolation and determination of the approximately molecular weight of the active proteinous compounds from Soybean seeds and studying their effects in normal , alloxan-induced diabetic mice

Pages: 128-138 Arabic

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Abstract

Dept. of Chemistry, College of Education, University of Mosul, Mosul, Iraq his study was designed to isolate
and study the proteinous compounds from cold and boiled aqueous extract of Soybean plant seeds using different
biochemical techniques, and including precipitation of the proteinous part in each of the cold boiled aqueous
extract using cold acetone. Using gel filtration technique , two compounds (A and B) from the proteinous
precipitate of the cold and boiled aqueous extract of Soybean plant seeds were isolated. The approximate
molecular weights for these compounds were determined using gel filtration technique. The approximate
molecular weight for A and B which were isolated from cold aqueous extract were (73400) and (7400) dalton
respectively, and the boiled extract were (69900) and (6900) Dalton.
The effects of cold , boiled proteinous precipitate obtained by acetone precipitation, were studied in normal ,
diabetic male mice The extracts were administrated intraperitoneally and their effects were compared with
insulin. After one week of treatment the results indicated that proteinous precipitate cold and boiled, at the doses
of 12.5 17.45 mg/Kg body weight respectively caused a significant decrease in serum glucose , triglycerid (TG)

24

Cytogenetic Study of Azoospermia and Sever Oligospermia in AlAnbar Go

Pages: 139-146 Arabic

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Abstract

Seminal fluid analysis was carried out for 311 samples of subfertile men from Al-Anbar Governorate. Samples
were arranged in two groups according to the type of subfertility ; the first group consisted of 217 azoospermia
patients )%31.13(, while the second group included 92 oligozoospermia patients )%11.33(, in addition to 40
fertile men as control group.
This project also included the study of pedigree analysis for all subfertile men to determine the pattern of
inheritance. Hormonal tests (Lotine Hormone ,Follicle Stimulation Hormone ,Prolactine Hormone ,Testosterone
Hormone) were carried to eliminate the abnormal patients. Cytogenetic analyses for 61 samples of peripheral
blood lymphocytes were performed on 43 subfertile men(azoospermia) and 18 (sever oligospermia), in
comparison with 40 cases of fertile men.
The results showed the presence of familial continuity with genetic familial relationship in the studied samples.
the frequency of families with positive family history were 16 )%3.33( and 3 )%3.11( in azoospermia and
oligozoospermia patients, respectively .
The study showed the presence of hormonal disorders in 248(80.26%) cases of subfertility, so they were
eliminated form the study.
The Cytogenetic study of peripheral blood lymphocytes for subfertile men showed the presence of some
chromosomal aberrations in(16.28%) and (5.56%)of azoospermia and oligozoospermia patients respectively.
However, chromosomal aberrations in the control group were not detected.

25

The Effect of different Nitrogen Sources in the growth and antibiotic production in Streptomyces

Pages: 147-152 Arabic

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26

Estimation of thyroid hormones concentrations and some related hormones in normal and threatened abortion pregnancy in women in Tikrit city

Pages: 153-162 Arabic

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Abstract

This study goaled to show the relationship between thyroid gland hormone concentrations Triiodothyronine
(T3), Thyroxine (T4) and the incidence of threatened abortion pregnancy. the changes in Estrogen (E), Prolactin
(PRL) and Thyroid Stimulating Hormone (TSH) were also investigated. The work performed through using 280
blood samples taken from women (15---36 years age) , attended Tikrit Teaching Hospital and some private
medical clinc s.
The results revealed a significant increase (p < 0.01) in the concentration of thyroid hormones ( T3, T4 ) in the
normal pregnant women ,for all the pregnant months, when compared with the control group. A significant
decrease ( p < 0.01) was also detected in the abortive threatened pregnancy women (ATPW), when compared
with control group women , regarding T3 and T4 hormones concentration for the first four months of pregnancy.
Non significant difference between the normal pregnant women group and the control group.
It was evident that TSH concentration increase significantly ( p < 0.01 ) in the (ATPW) for the first four
pregnancy months when compared with the control group women. Estrogen hormone concentration was found to
be higher significantly ( p < 0.01) in the normal pregnant women for all pregnancy months as compared with the
control group women. On the contrary a significant decrease in the estrogen hormone concentration in (ATPW)
for the first four pregnancy months was found when compared with the control group.
Prolactin was found to be higher significantly (p < 0.01) in both the normal pregnant women and the (ATPW)for
all the pregnancy months pregnant women when compared with the control group.

27

Study the prevalence Toxoplasma gondii in aborted women by using agglutination and ELISA method

Pages: 163-166 Arabic

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Abstract

The current study was carried out to determine seroprevelance of Toxoplasma gondii infection among women
subjected to abortion or threatened abortion aged 25 to 35 years in falluja city and around area.Two different
serological tests were used for diagnosis (direct agglutination method) and ELISA technique for 90 blood
samples of different area. the results show that the total infection rate was 18.88% by agglutination test and
13.33% by ELISA tech .The infection rate reach 21.05% in women aborted only one time by both methods
(direct method and ELISA tech) and the rate of measured IgM was 1.23.The percentage of infection among the
women aborted for 2 times was 22.22% and 11.11% by direct method and ELISA tech respectively where as the
rate of measured IgM amount was 1.55 in positive cases . Women aborted for 3 times showed percentage of
infection 33.33% where as measured IgM amount was 1.44 .The percentage of positive result in women have
threatened abortion was 10.71% and 3.57 by direct method and ELISA tech. respectively. The percentage of
infection by direct method was 13.79% and 21.31% in rural and urban area respectively and by ELISA method
10.34 and 14.75% in each of rural and urban area respectively and the rate of IgM amount reach 1.63, 1.24 in
positive samples of each of rural and urban area respectively . The results showed the infection rate was higher
in urban area than in rural area

28

Assesment The Efficiency of Some Local Fungal isolates in The Production of Cellulase Enzyme

Pages: 167-174 Arabic

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Abstract

Nine local strains of fungi were isolated and characterized they are related to the following genera: Aspergillus
niger , Alternaria alternate, Penecillium sp, Rhizopus sp, Rhizoctonia solani, Fusarium solani, Drechslaria sp
and Trichoderma viride , from the soil of University of Mosul .And another isolation Aureobasidium pullulans
from orange leaves. The ability of isolated fungi to cellulase production in a solid media was investigated .
Aquantitative test using liquid media is used to identify the most effective isolation for cellulase production. The
isolation of T.viride gave highest production of cellulase (4.67) unit/ml . Carboxymethyl cellulose as a carbon
source gave highest production of enzyme cellulase (4.72) unit/ml .The pH 5.5 considered the Optimum one for
enzyme production, as it gave (4.96)unit/ml

29

Estimation of Cytidine Deaminase Activity in Serum and Erythrocytes Hemolysate from Patients Diabetes

Pages: 175-181 Arabic

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Abstract

Serum Cytidine Deaminase activity is measured in thirty diabetes mellitus patients diabetes (I) (II), fourteen
males and sixteen females, as well as in eighteen healthy in comparison control group.
The results showed significant increase in cytidine deaminase activity in serum of diabetes mellitus patients and
decrease in Erythrocytes hemolysate compared with healthy.
The analysis also indicated that sex effect on the activity of enzyme in patient's serum diabetes (I) (II), the
activity of enzyme increased in female patient with diabetes (I) (II) and healthy, while no effect significant in
erythrocyte in males and females with diabetes and healthy.
Finally, the statistical results has been shown that positive correlation between body mass index (BMI) and age
for patients and healthy, and negative correlation between body mass index (BMI) and blood glucose in patients
and healthy

30

Biochemical Study Of Some Cestodes In Defferent Vertebrate Hosts

Pages: 182-187 Arabic

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Abstract

Present study is designed to investigate some biochemical parameters , such as total amount of the protein, DNA,
RNA, carbohydrate, total lipid and enzyme's activity such as glucose 6 phosphate dehydrogenase (G-6-PDH),
alkaline phosphatase (ALP), glutamate pyruvate transaminase (GPT), glutamate oxaloacetate transaminase
(GOT) in the cestodes: Bothriocephalus spp., Ophiotaenia europaea, Raillietina echinobothrida and Moniezia
expansa in the vertebrate hosts : feshes , snakes , birds and sheeps , respectively .
Results showe that there is a significal increase in concentration of total protein that exists in M. expansa which
infect mammals and a significal decrease in Bothriocephalus spp. and O.europaea, respectively, and downed to
it's lowest level in R. echinobothrida which infects birds. Also , results show that the highest level of DNA and
RNA was in M.expanza and decreased in. Bothriocephalus spp. , O.europaea and R. echinobothrida.
The lowest value of carbohydrates is shown in the tapewarms that infect snakes O.europaea and it increased in
Bothriocephalus spp., R. echinobothrida and M. expansa (in fishes, birds and sheep respectively).The value of
total lipids increased in R. echinobothrida, Bothriocephalus spp , O.europaea.
The study revealed the activity of the enzymes as follows: M. expansa has a very high activity of the enzymes:
G-6 PDH, GOT. Bothriocephalus spp. has a higher activity of ALP enzyme than other cestode tapeworms, then
comes M. expansa in the degree of the activity. GPT activity was somehow approximate in all the cestode
tapeworms studied

31

Measure The Effectiveness of an Enzyme Product from The Bacteria of Root Nodules

Pages: 188-193 Arabic

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Abstract

The present study investigated the activity of the crude cellulose enzyme, which was isolated from two different
nodule roots bacteria species Rhizobium leguminousarum biovar trifolii and Bradyrhizobium parasponia.The
results of the direct produced enzyme on the nutrient medium , by the bactera , and the crude enzymatic extract
isolated from non-legume plants (B. parasponia ) , revealed high analytic activity of the cellulose added to the
nutrient medium , whereas the activity of the produced enzyme from R. leguminosarum biovar trifolii,which
was specific to infected the legume plant Trifollium. was equal to 50% of the enzyme activity in the first one , by
use the indication of the clear zoon diameter , when compared with the control qroup

32

Synthesis of some 1,3,4-Oxadiazole Derivatives by Oxidative Cyclization Method and studying their Biological Activity

Pages: 200-211 Arabic

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Abstract

Abstract
This study included preparation of hydrazide derivatives (A2- A4) by reaction of carboxylic acid esters with
hydrazine hydrate in absolute ethanol. Hydrazone derivatives (A5- A19) were prepared by condensation of
hydrazide derivatives with appropriate aromatic aldehydes absolute ethanol, then they were converted to 1, 3, 4-
oxadiazole derivatives (A20- A34) by treating with lead dioxide in glacial acetic acid at room temperature .
The Structure of the synthesized compounds were confirmed by I.R and U.V spectral data , Thin Layer
Chromatography (T. L. C) as well as their physical properties.
This study also included the studying the effect of some prepared compounds (A7, A12, A13, A14, A17, A20, A22,
A23, A24, A25, A26, A28) on the growth of four types of germs which are known in their resistance to antibiotics,
and they were Escherichia coli, Pseudomonas aeruginosa (gram negative) and Staphylococcus aureus,
Streptococcuse pyogenes (gram positive). The sensitivity of these compounds is tested on depending on the
measurement of inhibition zone.
It was noticed that these compounds showed high activity against Escherichia coli, Pseudomonas aeruginosa
and Staphylococcus aureus, where a low activity against streptococcus pyogenes.
The extent of influence of these compounds was compared with three standard antibiotics as controlling samples
and they were: Chloramphenicol, Cephalaxine, and Gentamycin

33

Prepared and Study the Effect of Heat Treatment on the Physical and Magnetic Properties of Magnetic Vicalloy

Pages: 121-217 Arabic

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34

Study the Effect of Heating Annealing on Some Optical Properties of ZnSe Thin Film

Pages: 218-224 Arabic

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Abstract

The effect of thermal annealing on optical properties of ZnSe thin film was studied which prepared by thermal
evaporation method with (1µm) thickness ,where anneal was at 350,250ºC temperatures for (15) minute in
vacuum ,from the observed results of the optical properties after heating treatment found that the annealing to
perform decreases in absorption of thin & increases in transmission, also it to perform decreases absorption
coefficient and increases in optical energy gap which attribute to that the annealing lead to decreases from local
stats which lead to decreases in crystalline defect for thin film and that effect on optical proprieties of ZnSe thin
film

35

Effect of Cupper dopping on the optical properties of ZnS thin films

Pages: 225-237 Arabic

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36

Radioactivity values for soil replaced at some building at Tikrit University

Pages: 238-243 Arabic

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37

Diagenetic processes affecting on the sandstone rocks in the upper part of the Kolosh Formation in Dohuk area- northern Iraq

Pages: 244-254 Arabic

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Abstract

Sandstones petrographical study of the upper part of the Kolosh Formation (Paleocene)at the southern limb of
Bekhair anticline in Dohuk city showed clues of the effect of multivariate diagenetic processes and identified
eogenesis (bioturbation, glauconite and pyrite authigenesis), mesogenesis induced by the pressure and
tempreture deformation as a result of tectonic activities in the area which are amplified the pressure, tempreture
conditions accompanied with relative deep burial leading to development of (compaction, cementation,
replacement and recrystallization). Finally as a response to tectonic effects, the rocks were exposed and
telogenesis stage begins including (dissolution, alteration and calcite, iron oxides cementation).
Most of the diagenetic processes occured in meteoric and burial pheratic water diagenetic environments.At the
same time, more than one diagenetic process had an effect on the rocks but in different proportions

38

Using of Microgravity Technique to Determine the Cavities and Weak Zones, and Treatment Methods in the zone of Foundations of Dijlah Hospital, Tikrit, Iraq

Pages: 255-271 Arabic

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39

Chemical, Physical & Engineering study of the Properties of Calcined limestone and their improvement of the Characteristic and manufacturing uses

Pages: 272-283 Arabic

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Abstract

Compressive strength tests and density determination for limestone cubes of Fat'ha and Pelaspi Formations at
Aqra ad Duhok localities have shown that cubes of Pelaspi Formation have higher compressive strength and
higher density compared with those of Fat'ha Formation at both localities. The reason is possibly due to the
higher contents of Dolomite in Pelaspi samples compared with higher Calcite in Fat'ha samples. This results was
proved by chemical analysis of both types of rocks respectively.
Chemical analysis of lime prepared from calcining both type of limestone (Pelaspi & Fat'ha) showed theat it
consists of (97%) CaO were as it was only (55%) as maximum in uncalcined limestone of both type.
There was an increase in compressive strength of the tested cubes prepared from a mixture of (30%) limestone
and (70%) white cement. The mixture could be used as filler for flower ceramic and building stone. there was a
noticeable increases in the compressive strength for the samples prepared for a mixture (30%) lime and (70%)
white cement (Boorak) used for filling wall –cracks and flower ceramics. Water treated samples giver relatively
higher compressive strength than air treated . the results also showed that there were an increasing in
compressive strength for the cubes prepared from a mixture of (50%) white cement, (40%) powdered limestone
(Ghabre) and (10%) sand. This mixture for the manufactured of special of inducting Thermostone.

40

Reduction of expectation value for the total cost function of quality control under conditional sampling distribution " Poisson - 2  "with application

Pages: 284-290 Arabic

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Abstract

The aim of this research is the minimization of the expected total cost function of quality control , where (x) the
sampling process is Poisson distribution with the parameter (np), (p) is random variable that changes from one
production lot to another and has a probability distribution called the prior quality distribution as
2
)
2
(
 m
. And
derivation of parameter of single Bayesian sampling plan (n,c).Is done, where n is the sample size, and c is
acceptance number In this application we use excel program we use an application data from an Iraq artificial
establishment that represent of defective units in production ,we classifying it into Ten class then we compute
and find optimum bayes planning with the efficiency

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