Tikrit Journal of Pure Science

1

Genetic of thalassemia intermediate in Kirkuk ethnic groups

Pages: 1-4 English

Abstract

On bases of immune-haematological and genetic markers ,the genetic variation among Kirkuk indigenous population
was analyzed in this study. In a cross-sectional study of 96 patients with thalassemia intermediate were evaluated by
detailed review that undertaken to define the relationships between ethnic origins, phenotype and immuno-genetic
markers uniformity in relation to genetic isolation and interethnic admixture. All included patients of this study were
subjected to analysis in the hereditary blood diseases centre, including (7(7.2%)) of intermarriages between different
ethnic groups origin, whereas the overall consanguinity marriage rate was estimated at (89 (92.7%)) including
(43(44.7%)) for first cousin marriages origin. Out of the 89 cases, 37(41.5%), 35(39.3%), and 17(19%) represent
Kurdish, Arab and Turkmen ethnic groups, respectively. The distribution of thalassemia major cases within ethnic
groups were relatively differs (d.f.2, P< 0.2). kurdish, (37 (41.5%)) represents the highest disease (thalassemia) sufferer
group because of its relative low rate of out breeding .
Blood groups (ABO) and Rhesus (D) genetic marker show no significant differences among the triethnic sample groups
(thalassemia patients) of Kirkuk with a preponderance of blood group O. No apparent relationship was found between
ABO or Rhesus blood groups and the frequencies of thalassemia intermediate cases.The study showed relative genetic
heterogeneity and diversity with respect to the immuno-hematological genetic markers. Further, all ethnic populations
from Kirkuk were found to harbor thalassemia intermediate genetic marker.Accordingly , all ethnic populations from
Kirkuk were found to harbor thalassemia intermediate genetic marker. However this study shows that ethnic groups of
Kirkuk population have relative genetic heterogeneity and diversity.

2

Hemagglutination properties of some intestinal bacterial pathogens isolated from clinical samples

Pages: 5-10 English

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Abstract

Hemagglutinating properties of four intestinal bacterial pathogens(Escherichia coli , Salmonella sp. , Klebsiella sp. ,
and Proteus sp. )isolated from human clinical samples in Pediateric hospital at Kirkuk city were determined. Red blood
cells of different origins as human blood group A,B,AB and O,Sheep, and Chicken were used in this study. Bacterial
genera cultured in different solid media at 37c like Tryptose soy agar (TSA) and broth ,Brian heart infusion agar (BHI)
and broth , and Luria Bertani agar (LBA) broth. The results showed that all bacterial isolates were able to express
hemagglutinating activitywith human blood group A,B,and O and Sheep and Chickenerythrocyte, and this expression
was better in isolates cultured on TSA agar than other exmined media. For the detection of Mannose – sensitive and
mannose –resistant hemagglutination (HA), reactions were run with and without 1% (w/v) D-mannose, all bacterial
genera grown on TSA produced two main kinds of hemagglutinins ; (a) mannose resistance hemagglutination (MRHA)
of erythrocyte from human bloods group B and O,Sheep and Chicken ; (b) mannose sensitive hemagglutination(MSHA)
of erythrocyte from human blood group A . Other sugars like D-mannitol, D- glucose ,D- maltose, D-galactose, Dfructose, D- xylose, and Dulcitol ,was tested in this study and we observed that all these sugars caused inhibition of
hemagglutination of human blood group B erythrocyte by those organisms whereas they were not inhibitory to human
group AandO, Sheep and Chicken erythrocytes.

3

Studies of the antiviral activity of the Dichloraflavon against Polio virus and Rubella Virus in tissue culture

Pages: 11-14 English

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Abstract

Flavone originally founded in herbs and plants such as beans, tomato and grapefruit.
Dichloraflavan relatively non-toxic, we find in this study that when we test the toxicity of this compound in the
following tissue culture (HeLa, WISH, RD and L20B) and we find also that the toxic concentration between 16-32
µg/ml. The concentration 0.06 µg/ml inhibit (100TCID50) of poliovirus in RD cells and L20B cells.
used the Therapeutic Index (TI) which is the ratio between the toxic concentrations of the drug over the minimal
inhibitory concentration. If the TI one or less means that the compound not advise to use due to the high side effect
while if the TI more than one compound maybe used for treatment.
The TI of the compound against Polio virus more than 100
This means that the compound in case of used as treatment in human has no any side effect.

4

Estimation of Lipid Composition in Fenugreek Seed by GC/MS

Pages: 15-20 English

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5

Synthesis of Some New 1,3,4-Thiadiazole Derivatives and studying their Biological Activities

Pages: 21-27 English

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Abstract

2-amino-1,3,4-thiadiazole-5-thiol have been prepared by heating thiosemicarbazide with carbon disulphide and
anhydrous sodium carbonate in absolute ethanol. This product was treated with substituted benzyl halides, then treated
with chloro acetyl chloride in dry benzene to yield 5-substituted benzyl thio-2-chloroacetamido-1,3,4- thiadiazole.
Several new [5-substituted benzyl thio(2-thiadiazolyl)-carbamoyl] methyl dithio carbanilates have been prepared by
condensing the ammonium salt of aryl dithiocarbamic acid with 5- substituted benzyl thio-2-chloroacetamido-1,3,4-
thiadiazoles in dry acetone. 2-amino-5-substituted benzyl thio-1,3,4-thiodiazole was prepared by heating 2-amino-5-
substituted benzyl thio-1,3,4-thiadiazole with substituted benzyl halide. Treatment with p-hydroxybenzaldehyd gave the
corresponding Shiff bases. The synthesized compounds have been characterized on the basis of IR spectral analysis and
the results were compatible with their assigned structures. The synthesized compounds (b2
,b3
,c4
,d1
,d3) were tested
against five types of bacteria (Staphylococcus aureusBacillussubtilis, Klebsiella pneumonia, Proteus vulgaris,
Escherichia coli,),the compounds (b3,d3( showed expected biological activity

6

Qualitative and quantitative analysis of linear Alkyl Benzen compounds in Detergents by Gas-liquid Chromatography technique

Pages: 28-40 English

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Abstract

In this research an accurate, precise and sensitive method was developed for the determination of the Linear Alkyl
Benzene (LAB) compounds (Decyl, undecyl, Dodecyl and Tridecyl) benzene using ( GC Varian 3300, GC-MS Varian
3800 with FID detector). Two packed columns (SE-30 and OV-101) and three capillary columns with different polarity
of liquid stationary phases ( SPB-1, CB-sill13CB and VF-5ms) have been used. The optimum conditions for analysis of
these compounds using the best capillary column (VF-5ms) were: column temperature 180C0
, detector temperature
275C0
, injector temperature 250C0
sample size 0.25 µl with flow rate of 2.5ml/min for Nitrogen as a carrier gas. GCMS Varian 3800 was also used for identification of these compounds and was found that their elution sequence was
(decyl, undecyl, Dodecyl and tridecyl) benzene respectively. The calibration curve and area normalization methods
have been applied for quantitative determination. These two methods give an accuracy wherein the relative error was
between (-0.072 to 0.904) while the precision (RSD%)was not more than ( 0.7 ) with recovery between 98.59-99.8%.
The detection limits were (7.6 ×10-5
, 3.3×10-4
, 3.4×10-4
and 1.2×10-4
) molar for (Decyl, undecyl, Dodecyl and tridecyl)
benzene respectively

7

Synthesis and Characterizationof Mn(II),Co(II),Ni(II) , Cu(II) Complexes with 2- ( 4- Antipyrene azo )-tyrosine Ligand

Pages: 41-47 English

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8

Heterocyclic Synthesis Via Phosphine imino Intermediate

Pages: 48-55 English

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Abstract

In this work heterocyclic compounds were prepared by two path ways. The first one includes the preparation of 2-nitro,
2,4-dinitroazido benzene (1a,b) from the reaction of 2-chloro, 2,4-dinitrochloro benzene with sodium azide which are
further reacted with triphenyl phosphene resulted into the formation of phosphene imine (2a,b), these compounds were
allowed to react with some isocyanate compounds to afford compounds (3-6).
The second path includes the synthesis of ethyl azidoacetate and ethyl 2-propionate (7a,b) from the reaction of ethyl
bromoacetate, ethyl 2-bromopropionate with sodium azide, these compounds were allowed to react with triphenyl
phosphene forming phosphoimine compounds (9a,b), these compounds were reacted with butyl isocyanate resulted into
the formation of carbodiimide compounds (10a,b), which were cyclized by their reaction with some primary amines and
amino acid esters.
All synthesized compounds were identified by melting point and I.R spectroscopy and their results were discussed.

9

Transition metal complexes of a tetradentat macrocyclic ligand 1,3,10,12- tetraazo-4,9,13,18-tetraoxo-2,11- dithiacyclo octadecane and bipyridine

Pages: 56-60 English

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10

COPOLYMERIZATION AND CROSSLINKING OF POLY (VINYL CINNAMATE) WITH VINYLIC MONOMERS

Pages: 61-69 English

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Abstract

Number of New Saturated Poly esters were Prepared as derivaitives of Poly (vinyl cinnamate). This Polymer was
prepared form reaction of poly (vinylalcohol) with cinnamoyl chloride by condensation method.
The synthesized poly (vinyl cinnamate) were allowed to copolymerized with six vinylic monomers including methyl
cinnamate, methyl methcinnamate, acrylonitrile, acrylamide, maleic anhydride and p-toluidine maleimide respectively,
and cross–linked via homo polymerization and with cross linking agent.
The prepared polymers were react with electrophilic reagents as bromine in (CCL4) and bromine water. Structures
conformation of all polymers and copolymers were identified by using F.T.IR spectroscopy and some of them were
proved by using H-NMR in addition to elemental analysis

11

Synthesis of a New Series of Schiff Bases Using Both Traditional and the Ultrasonic Techniques

Pages: 70-74 English

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12

The Effect Of Laser Radiation And Viscosity Of Red Blood Cells On Erythrocytes Sedimentation Rate ( ESR)

Pages: 75-83 English

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Abstract

The purpose of this study is to investigate the in vitro effect of the hematocrit (packed cell volume) (HCT) , the
viscosity of red blood cells and the He-Ne laser radiation on Erythrocyte Sedimentation Rate (ESR) . He-Ne laser wave
length of 632.8ηm was used for irradiation with 5mm diameter beam spot on blood samples, with power density of
about 30mw/cm2
.The irradiation times were 10,20,30,40,50,60mint; so the doses of irradiation were 18, 36, 54, 72, 90,
108 J/cm2
.The samples of blood were obtained from 18 volunteers ,and each sample was divided into two samples
for irradiation and control . The ESR was measured after laser irradiation and was compared with un-irradiation control
.the results of this study show the increase of ESR is related inversely with (HCT), the sedimentation rate decreases
with the increasing of viscosity and the laser radiation reduce the erythrocyte sedimentation rate (ESR) of blood
samples

13

Dissolution Rate Constant of Carbonates under Natural Environments

Pages: 84-90 English

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Abstract

Dissolution rate constant (K) of carbonates was determined by immersing a total of eight carbonate samples of Pila Spi
Formation(Middle-Upper Eocene, 3 samples) and Fat'ha Formation (Middle Miocene, 5 samples) in Tigris River for a
period of (8) months. Due to their very high dolomite contents, the Pila Spi samples did not show any detectable loss of
weight and thus their dissolution rate constant (K) could not be determined. The dissolution rate constant (K) of Fat'ha
samples was in the range from (0.24x10-5 m/s) to (0.56x10-5 m/s) with an average of (0.39x10-5 m/s). It has been
observed that dissolution rate constant (K) increases with an increase in calcite (decrease in dolomite). On the other
hand, there is an inverse relationship between dissolution rate constant (K) and the insoluble residue (I.R.).

14

Environmental and Biological study of Arab - Kand waste water channel in Erbil Governorate Kurdistan Region - Iraq

Pages: 91-100 English

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Abstract

The studied area is located between Latitude 36° 03'
29"E to 36°10'
45"
E and Longitude 43° 30'
29" N to 43° 56'
11" N
at south west of Erbil province and extend to north east of Guer town within total length area about (50 km). The
drainage patterns are of dendritic type. In present study 48 water samples were collected and analyzed during two
periods. 24(20 water samples in Arab-Kand and 4 samples in Greater-Zab river) water samples belonging to the first
period (Nov. 2005), and 24(20 water samples in Arab-Kand channel and 4 samples in Greater-Zab river) water samples
belonging to the second period (May 2006) in order to calculate biological properties of sewage water along ArabKand channel and then determined the effect on Greater-Zab river. The study also includes determination of biological
parameters are DO, (was low especially in second period because of high temperature in comparison with the first
period)COD (recorded in both season and also BOD5 are high in both periods because they content high amount of
organisms and organic matter )and BOD5(considered as a weak domestic wastewater). Biological indicators are
(Coliform and fecal coliform), with huge account of bacteria number in coliform and fecal coliform. Generally the
sewage water is unsuitable for human consumption but suitable for building and industries purposes. It is also suitable
for irrigation and agriculture with regarding the plant type, and suitable for livestock purposes but in some station
unsafe for this purpose due to rising in total account of bacteria.

15

Monte Carlo Integration Error Analysis

Pages: 101-105 English

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16

A Numerical Solution for Sine-Gordon Type System

Pages: 106-113 English

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17

ON SOME INTUITIONISTIC FUZZY SEPARATION AXIOMS OF INTUITIONISTIC FUZZY SUPRATOPOLOGICAL SPACES

Pages: 114-118 English

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18

GENERALIZATIONS HOMEOMORPHISM ON INTUITIONISTIC TOPOLOGICAL SPACES

Pages: 119-127 English

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19

Speech Recognition and Retrieving using Fuzzy Logic System

Pages: 128-142 English

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Abstract

Speech Analysis is one of the most interesting fields in Digital Signal Processing in which many researches have been
done on it based on different materials tools and scientific programs to produce an analysis that start from speech
production, processing, coding and recognition, Chester, F.J .Taylor and M.Doyle were the first to apply the analysis of
speech signal [1]. In this research, females and males speech samples of the word, 'Close', were used to build a system
in Neural Network and Fuzzy Logic to recognize the male from female speech voice and compared between the results
of the two systems, then the system of the fuzzy logic was developed based on three features of the speaker voice
which are energy value of the signal ,power spectrum of the signal and vowel sound “O” in the word close in the speech
samples to increase its ability in recognizing an individual speaker and to increase system security against intruders by
making the system recognizes the speech of a one person giving a voice acceptance authority to that person and make
an access denied to others to prevent accessing the system. The system shows good results during testing operation
using samples of one person against others female's and male's samples

20

Strongly semicontinuity in intuitionistic fuzzy specal topological spaces

Pages: 143-145 English

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21

The Study of the Effect of Acidophilic Milk on Enterobacteriaceae in Normal Flora of White Mice

Pages: 146-153 English

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Abstract

Twenty five isolates of Lactobacillus acidophilus (LA) were obtained from pickled vegetables (16) ,
dairy (2) and from mice gastrointestinal (7), which were by using morphological, cultural and
biochemical tests.
All the Strians of isolates had been tested for bacteriocin production. three of them were positive for
this test done by well diffusion methods. The best activity of bacteriocin was at pH (5 -6) and the
highest stability was at the 5 pH. The inhibitory activity of bacteriocin produced from Lactobacillus
acidophilus was greater than Staphylococcus aureus and Lactobacillus plantarum, as compared to the
effect on Escherichia coli.
This study proves that acidophilic milk has a clear effected on decreasing the number of
Enterobacteriaceae in mice gastrointestinal from (4.9 cfu/ml) to (3 cfu/ml). The Lactobacillus
acidophilus which isolated from mice gastrointestinal is beter than those isolated from pickeld
vegetables to decrease the number of Enterobacteriaceae. There was a positive effect for acidophilic
milk on increasing the number of Lactobacillus acidophilus in mice gastrointestinal from (3 cfu/ml) to
(4.6 cfu/ml). There was no significant effect for sterilized acidophilic milk (no bacterial growth) on
Lactobacillus acidophilus number

22

Discovery of An Antimicrobial Activity of Melia azedarach L. Extracts on Some Kinds of the Germs Isolated From Burns and Infectious Wounds .

Pages: 154-161 Arabic

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Abstract

Melia azedarach L. is below to the family Meliaceae and used as medicinal plants which have been
widely used in traditional folk medicine . Seeds oil have an antibacterial activity .So as different
extracts have an antibacterial , antifungal , and antiviral activity . So that the present study aimed to
detect and evaluate the antibacterial activity of bark and seeds extracts of Chinaberry . The study
contained three species of bacteria which were Staphylococcus aureus , Staphylococcus epidermidis
(Gram positive) and Pseudomonas aeruginosa (Gram negative) , all were isolated from burns and
infectious wounds . Results show that ethyl acetate extract of bark of stem was having an inhibitory
effect in all kinds of germs so, highest inhibition was in Staph. epidermidis , which appeared high
sensitivity for different extract by comparintly with two species of bacteria . So the inhibition zone was
(31) mm with the highest concentration (200)mg / ml , followed by methanolic extract of bark which
showed an inhibitory effect higher than from seeds extracts , while for seed extracts , chloroformic
extract have showed an highest effect among seed extracts . Followed by ethyl acetate extract while the
methanolic extract of seeds have showed littlest effect among studied extracts . Also minimum
inhibitory concentration and minimum bactericidal concentration have been determined which differs
according to difference of extracts and its concentrations and processed germs up it . Also the present
study have showed that G+
bacteria have appeared to be more sensitive than for Chinaberry extracts
comparing with G-

23

The Effect of Feeding to the normal and alloxan induced diabetic rats on weight blood parameters and some endogenous organs

Pages: 161-167 Arabic

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Abstract

(40) male of Sprague Dawley rats with 150 gm body weight were used in this study Different nuts
namely almond prunus amigdolus walnut Juglans reaia and pistachio nut pistachio vere were
incorporated in model ice cream feeding to the normal and Alloxan-induced diabetic ruts. Results show
that continuous decrease in body weight was observed in control with out nuts not in other model of ice
cream .significant decrease (p induced diabetes mellitus .but supplemented nuts with non significant differences .
The study pointed that induced diabetes mellitus showed significant increase in level of urea ,creatinin
where as decrease the albumin and globulin level .compared with control supplemented nuts caused
normal healthy ranges of biochemical parameters. It was concluded that nuts play an important role to
the diabetic patients.

24

Influence of Cyanobacteria and sea algae extracts spraying on the yield and nutrient concentration of strawberry (Fragaria x ananassa Duch)

Pages: 168-174 Arabic

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Abstract

The experiment was conducted in the lath house of tikrit university using plastic pots with 36cm
diameter which was filled by peatmoss and loam soil at 1 : 2 ratio. The experiment included two factors
: Soil inoculation treatment with cyanobicteria (with and without) and the second factors (spraying
with sea algae extracts which were used in to four levels : E0 (control) E1(spraying with 2 ml/l from
seaforce1 alage extract), E2 (spraying with 2 ml/l from seamino alage extract), E3 (spraying with 2+2
ml/l from seaforce1 and seamino alage extract) complete block with four replications. The solution
applied as foliar application the first application was carried out after two weeks from the first. The
results could be summarized as follow:
1.Inoculation with cyanobicteria significant increase in yield and its compotes.
2.Spraying with sea alage extracts gave scientifically increase in yield and its components especially in
case the plants which were sprayed with mixture of sea alage extracts.
3.The effect of interaction between cyanobicteria inoculation and sprying with sea alage extracts was
significant which the treatment using cyanobicteria inoculation with spraying mixture of seaforace 1
and seamino alage extracts (2+2 ml/L)respectively gave the highest values of fruit weight ,size number
values in fruit and total yield
4.each of cyanobaceria inoculation and spraying with sea alage extracts caused significant increase in
the concentration of nitrogen, phosphorus and potassium.
5.Interaction between the two studied factors was significant in concentrations for the three nutrients,
where the treatment using cyanobicteria inoculation with spraying mixture gave highest concentration
of nitrogen, phosphorus and potassium

25

دراسة مستويات بعض األنزيمات وعالقتها بأمراض القلب

Pages: 175-180 Arabic

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Abstract

This study was carried out at Tikrit Hospital, the Central Care, the study of samples included, 134
patients of both sexes. The patients were assigned to four groups. The first group represented the
patients of the Acute coronary Syndrome (ACS), who were suffering from both the Angina Pectoris
(AP) 29 patients (18 male and 11 female), the age from 45-65 years, and the Myocardial Infraction
(MI) (52 patients , 30 male and 22 female), (45-70) years. The second group was related to the patients
with Heart failure (HF) (20 patients, 10 male and 10 female), (45-65) years. The third group was the
patients who suffering from Artial Flutter (AF), ( 8 patients , 10 male and 18 female). The fourth group
was include the patients who suffering from pulmonary Edema (PE) (15) patients 4 male and 11
female, (65-75) years . The results obtained can be summarized as follows:
Enzyme Concentrations of (CPK , LDH ,AST) were found to be higher in the patients of all the
disease groups , when compared with the control groups while The differences between patients of all
the disease groups and the control group regarding (ALT) enzyme were found

26

Study the character and activity of both Alkaline phosphatase, Acid phosphatase in Larvae of cestoda Ligula intestinalis Isolated from Fish Acanthobrama marmid in Tigris /

Pages: 181-187 Arabic

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Abstract

The results of the optimum conditions of the kinetics of the enzyme acid phosphatase and alkaline
phosphatase in the larvae of tapeworm Ligula intestinalis isolated from the fish Acanthobrama marmid
showed that acid phosphatase had a high activity in the sediment, while alkaline phosphatase had a
high activity in the supernatant of the enzyme extract.
The optimum conditions of acid phosphatase were found to be at (200)m concentration and (12)
minutes incubation period at (37)C and substrate value Km equal to (0.25)mM, while the optimum
conditions of alkaline phosphatase were (400)m concentrations and incubation period of (6) minutes
at (37)C and Km value equal to (0.79)mM

27

Biochemical study for patient serum urinary tract infections

Pages: 188-192 Arabic

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28

In vitro study of the effect of aqueous extracts of Trigonella Foenum graecum, Nigella Sativa and Clove (Eugenia Caryophyllus) on the growth of Nocardia asteroides.

Pages: 193-197 Arabic

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29

Histological Study OF The esophagus And stomach Of The Rook (Corvus frugilegus frugilegus, Linnaeus 1758)

Pages: 198-204 Arabic

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Abstract

The present study represent the histological structure of the esophagus and stomach of Rook (Corvus
frugilegus frugilegus) bird one of the multi _nutrition or called (Omnivorous). The result showed that
the esophagus mucosa membrane composed of lining epithelium of non- keratinized stratified
squamous epithelium tissue and had a longitudinal folds which were deeper in upper esophagus than
that of lower esophagus. The lamina propria has esophageal glands.The submucosa composed of a thin
layer of connective tissue. Muscularis externa consists of two layers of smooth muscle fibers ,which
were an inner circular layer and an outer longitudinal layer which were surrounded by adventitia. The
histological structure for the provetriculus and ventriculus , mucosa in them consist of simple
columnar cells and has superificial gastric glands,and projections called folds. The proventriculus
submucosa consists of connective tissue and contains of deep gastric glands, this layer is thicker, but
was not identified in the ventriculus. Muscularis externa in both parts of stomach consist of two layers
of smooth muscles fibers, an inner circular layer and an outer longitudinal layer, and these layers
surrounded by serosa ,additionally the mucosa layer for ventriculus is coated by cuticle layer

30

Effect of some chemicals and medicinal Plants on Swarming phenomenon of Proteus mirabilis

Pages: 205-210 Arabic

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31

The synergistic effect of alcoholic , aqueous extracts of some plants to diazinon againts rust red flour beetles Tribolium castaneum (Herbst), Tenebrionidae: Coleoptera

Pages: 211-220 Arabic

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Abstract

The influence of seven concentration are tested of some ethanol , aqueous extract for three plants
Thymus vulgaris, Artemisia herba alba & Mentha piperita against larvae & adult of red flour beetles
and the influence is observed after 24,48 hours of treatment, they are compared with Diazinon
insecticide. In addition the synergist effect of these extracts are tested on Diazinon insecticide at ratio
1:1 & 1:3. The results indicated Mentha piperita extract showed highest average of killing to the larvae
& adults after 24,48 hours of treatment Followed by leave extract of the Artemisia herba alba. The
lowest average of killing is Thymus vulgaris extract show. Diazinon insecticide was superior upon all
other plant extract which are used in this study. The whole plant extract show the feature of activation
to the Diazinon , Mentha piperita was the best in activation at ratio mixture of 1:1 & 1:3

32

Histopathological study of placenta in pregnancy induced hypertension

Pages: 221-224 Arabic

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Abstract

This study was carried out in order to investigate the histopathological changes in the placenta of
hypertensive pregnant woman have been determined .
Eighty samples of the placenta used in this study (40) samples of which suffer hypertension and (40)
are normotensive woman .
The histopathological changes in hypertensive placenta revealed the following :
- Shrinkage in the size of villi, Fibrosis with stenosis of maternal arteries, Shedding and discontinuation
of syncytial border in the deucidua, Hemorrhage, inflammatory exudates and, necrosis in the deucidua,
Accumulate of huge amount of fibrinoid deposits were present in maternal deciduas, Large amont of
collagen fibers surround the villous stroma and maternal deciduas.

33

The Study of the Adsorption of some Carboxylic Acid which contain Hydroxyl group at α-Carbon

Pages: 234-240 Arabic

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Abstract

This study involved the adsorption of some carboxylic acid (glycolic ,mandilic , benzilic acid ) on
activated carbon which was prepared by chemical treatment .The percentage of adsorption ,
adsorption isotherms and their application were also studied such as freundlich and lagmuir isotherms .
Also , we studied the effect of aromatic ring on the ability of adsorption of these carboxylic acid at
room temperature. The result of this study improved that the increase inthe numberofthe aromatic ring
in the structure of the carboxylic acid leads to a decreas of thepercentage of the adsorptionwere as the
percentage of theadsorption in the organic acid that one has aromatic ring is greater than the
carboxylic acid which don’t have anyaromatic ring.

34

Biochemical study of thiocyanate and its relation with renal failure patients

Pages: 241-246 Arabic

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Abstract

The research, involved determination of thiocyanate concentration and some of biochemical changes in
renal failure compared with normals.
The result demonstrated a significant increase in the level of (thiocyanate , creatinine ,urea , Uric acid )
and a significant decrease in the level of (total protein ,globulin) in renal failure patients compared with
control, while non significant increase of albumin in patient compared with control.
According to sex, it had been found that females have higher concentration of thiocyanate than male in
renal failure patients as well as controls, and there was no relation between thiocyanate concentration
and the age.
The result also demonstrated a significant increase of thiocyanate in smokers compared with non
smokers in two groups, patients and control. While a significant increase of thiocyanate was observed
in samples with taken acyanogenic plant compared with its non taken acyanogenic plant in patients and
control.
Correlation coefficients between thiocyanate and biochemical changes of renal failure patients showed
that thiocyanate has negative linear relationship with total protein , and a positive linear relationship
with (albumin, creatinine, urea) in renal failure patients

35

Inhibition of Partially Purified Polyamine Oxidase Activity from Serum of Noninsulin-dependent Diabetes Mellitus Patie

Pages: 247-255 Arabic

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Abstract

The research included the detection of polyamine oxidase [E.C.1.4.3.6] activity in serum of noninsulin-dependent diabetes patients (Type II). Optimal conditions for crude PAO activity were
determined in serum using spermine as substrate. PAO activity was found to be proportional with time
of reaction up to (60) sec. The maximum activity was obtained by using phosphate buffer at pH = 5,
temperature (30) 
By using Linweaver-Burk plot, it was found that Vmax to be (0.44) enzyme unit/ml and Km value to be
(2) mM with spermine as substrate. K+ was the most potent activator for PAO activity. It activated the
enzyme by (200%). PAO was purified from serum by dialysis and anion exchange chromatography
techniques. Two PAO isoenzymes I and II were obtained, with specific activity of (0.39) and (0.46)
respectively, and with purification fold of (169.5) and (20) respectively compared to crude enzyme.
Inhibition of partially purified PAO was studied by Vitamin E, Metformine drug and Metformine with
Vitamin E. The higher inhibitory effects obtained at the lower concentrations of inhibitors 10-5
, 10-4
and 10-5 M respectively.
The inhibition type of PAO by using these concentrations was competitive. Km value without
inhibitors was (1.33) mM, then became Km` (2.5, 5 and 6.6) mM with inhibitors respectively. However
Vmax value remained (0.27) enzyme unit/ml. The inhibition properties shown, the inhibition constant Ki
values were (0.53, 0.29 and 0.20) mM for each inhibitor respectively. Accordingly, these results
indicate that inhibitory effect of Melformine with Vitamin E was a better than Metformine and this was
a best of Vitamin E

36

تعيين الهيئات التركيبية لألحماض االوكزيمية والفينولية المشتقة من المركبات الكاربونيلية االروماتية واالليفاتية بالطرق الفيزيائية

Pages: 255-233 Arabic

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Planktonic Foraminifera and Calcareous Nannofossils from Kolosh Foramtion for Ekmala section, Northern limb of Bekhir anticline, North Iraq

Pages: 256-264 Arabic

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Abstract

Forty samples were collected from stratigraphic successions of Kolosh Formation, on the norther limb
of Bekhir anticline , north Iraq. In spite of poorly fossils fauna contents in this clastic formation, but
the detailed study gives sixteen species of Plankton Foraminifera . On its range chart we can
determinate three Biozones form bottom(older) to top(younger) are:
3- Morozovella angulata Interval Biozone (P 3)
2- Praemurica uncinata Interval Biozone (P 2)
1- Parasubbotina pseudobulloides Interval Biozone(P 1)
This Biozones compared with other studies show that first and second biozones of Early Paleocene
(Danian age) and the third Zone of late Paleocene (Silandian age), so that Kolosh Formation in the
study section aged from latest early Paleocene to Earliest late Paleocene.
Seven calcareous Nannofossils species are distinguished:
Chiasmolithus danicus (Brotzen,1959)
Chiasmolithus sp.
Cruciplacolithus primus Perich-Nielsen(1977)
Coccolithus sp.
Ellipsollithus macellus(Bramlette and Sullivan,1961)
Sphenolithus anarrlopus Bukry and Bramlette(1969)
Sphenolithus primus Perich-Nielsen(1971)
From the standard index species range for this species we suggested that it represent part of
Ellipsollithus macellus Biozone (CP3) or (NP4)

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Biostratigraphy of Planktic Foraminifera of Serikagni Formation (Lower Miocene) in Sfaya well No.16/North Western Iraq

Pages: 265-272 Arabic

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Abstract

Planktonic Formaninifera is studied from Serikagui Formation in Sfaya well No.16 between the depth
interval (630-780)m. Four Biostratigraphic Zones recognized in these stratigraphy succession. These
are : form top to bottom .
1. Globigerinoides trilobus – Globigerinoides sicanus Partial Range Zone
2. Catapsydrax stainforthi – Catapsydrax unicavus Concurrent Range Zone.
3.Globoquadrina dehiscens praedehiscens – Globoquadrina dehiscens dehiscens Partial Range Zone.
4. Globigerinoides quadrilobatus primerdius – Globorotalia (Turborotalia) kugleri Concurrent Range
Zone.
These Biostratigraphic Zones are correlated with other Zonal schemes inside and outside Iraq . The age
of Serikagni Formation is Lower Miocene.

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دراسة الخصائص البصرية لغشاء كبريتيد الرصاص PbS المحضرة بطريقة التبخير الحراري

Pages: 273-277 Arabic

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40

Ciphering by Using Linear Transformation of odd Magic Matrices

Pages: 278-288 Arabic

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41

Using the Neural Networks in Encryption

Pages: 282-292 Arabic

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Abstract

The main purpose of encryption is keeping the plain text (or the key or both) secretly far from the
enemies on the assumption of being have the whole ability to reach the communications between the
sender and the receiver. Encryption generally is data transportation from one side to another by keeping
the data not to be change or amended or watching, There are many ways for encryption that are used
for converting the original message to a cipher one. While the artificial neural networks are data
processing system that has performance characteristics in a way that resembles the vital neural
networks. In another form, we found that artificial neural networks is either a resemblance for the
method that the human mind performs a certain mission, which is a huge processor that is distributed in
parallel way and consisted of simple processing units where it stores the practical knowledge to make it
available for user by means of weights seizing.
In this research, the neural network was used in encryption The back propagation neural network was
used for performing the action, it has many characteristics can be easily treated with problems in a
simple and clear way and the possibility of the network to solve the complex problems and using it in
pattern recognition. is work includes two stage: The first stages, an algorithm was suggested for
encryption process where plain text can be entered and getting the cipher text by using the neural
network. While the second stage , an algorithm was suggested for the process of decryption were the
cipher text can be entered and to produce the plain text by using network. The program was developed
in Matlab language version 6.5 for performing the action.

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