Tikrit Journal of Pure Science

A laboratory study was carried out to evaluate the effectiveness of the chemical pesticides Actara, Abamectin, Oxymatrim, and two bioformulation Varanestra (V. lecanii) and Almite (H. thompsonii) and their combination on adults and pupae of the Liriomyza bryoniae. The results showed that the most compatibility pesticide with V.lecanii and H.thompsonii were Actara, while Abamectin and Oxymatrine did not showed compatibility with these fungi.
The treatment of Abamectin was superior in adult mortality 55.56% at the half-field concentration (FC-50%), followed by Actara was 46.67%, while the lowest mortality percentage of Oxymatrine treatment was 38.89%. The treatment of Varunestra was significantly higher in mortality percentage of adults was 55.60%, while the lowest mortality percentage for Almite treatment was 42.20%. There was no significant difference in adults mortality percentage for both the mixture (Actara + Varunestra) and the mixture (Actara + Almite), which reached 56.66% and 52.22%, respectively.
The treatment of the mixture (Actara + Varunestra) was superior In reducing adults emergence percentage from pupae of 8.88%, which did not differ significantly from the treatment of the mixture (Actara + Almite), which reached to 12.22%.Results showed that Actara was compatibility with two bioformulation Varanestra (V.lecanii) and Almite (H. thompsonii) to control adults and pupae of the Liriomyza bryoniae

Inhibin-B is produced by sertoli cells and acts as a negative feedback mechanism of follicular stimulation hormone (FSH). In order to evaluate the effect of Inhibin-B in men with Azoospermia, the study measured the concentrations of the following hormones: Inhibin-B, FSH, Luteinizing Hormone Prolactin (PRL), (LH) and Testosterone (Testo). Serum for 30 normal men semen and 50 men with Azoespermia (zero sperm count in sperm). The mean concentration of the hormone Inhibin-B in patients with Azoospermia was (135.7 ±87.6) pg/ml, while in normal men (175.6 ±47.9) Pg / ml with a significant value of the group of healthy patients at a significant level (p≤0.01). The mean serum FSH concentration in patients was (13.7 ± 12.27) lU / L whereas in normal men (4.1 ± 2.84) lU / L, the relationship was significant between patients and healthy at a significant level (P≤0.01) the correlation with the Inhibin-B hormone is reversible relationship. The mean concentration of LH in patients was (12.8±11.87) IU/L and in the healthy (7.9±5.57) IU/L and the relationship between them was significant (P≤0.05) and the correlation with the Inhibin-B hormone is positive relationship. The mean concentration of the Testosterone In the patients was (2.37 ± 1.22) IU / L and in the healthy (5.1 ± 1.96) IU/ L, the relationship was of significant value at P≤0.01 and the correlation with the Inhibin-B hormone is positive relationship, and there is a difference in the mean concentration of PRL between the patients and the healthy where it reaches (8.88 ±5.16) IU / L in patients and (8.03 ± 4.2) IU / L in the healthy. where the relationship was non-significant value between both patients and healthy and the correlation with the Inhibin-B hormone is positive relationship .

This study was aimed to estimate nitric oxide (NO), malondialdehyde (MDA), and adenosine deaminase (ADA) in the serum of hypertensive patients. Fifty patients (25 males and 25 females) age 40-70 diagnosed with hypertension involved in the study. Fifty healthy individuals, who had no hypertension in the last year, were identified as the control group. NO, MDA and ADA have performed accordingly. MDA was higher with aging and gender in hypertensive patients. Serum level of MDA was higher in females compared with male due to oxidative stress more in female than a male with aging. ADA was higher among hypertensive with aging, though no significant differences among gender. Serum level of NO was lower with aging with no significant

The present study was aimed to investigate the possible effects of the anti-epileptic drug lamotrigine (LTG) on some haematological and biochemical parameters in adult female rats. Forty-eight female rats were divided into three groups (each group=16). Group one can be considered as a control group, group two and three administrated lamotrigine drugs orally at a dose of 3.57mg/kg body weight and 7.14mg/kg body weight for 7,14,21,28 day and all groups fed with standard rat feed. The results showed that there were significant (P≤0.05) changes in haematological parameters in group two and three when compared with the control group during all period except the mean level of corpuscular haemoglobin concentration (MCHC). The liver enzyme aspartate transaminase (AST) and alanine transaminase (ALT) and serum urea, creatinine with calcium, potassium, sodium and chloride ion showed significant alteration in the treated group, the relative organ weight showed significant changes in group two and three in comparison with control group during 7,14,21 and 28 days. Estradiol level in group three increased at 7, 14 and 21 day and decreased at 28 days of treatment when compared with group two and the control group. This study suggested that treatment of healthy female albino rats with therapeutic doses of lamotrigine drug for 28 days generally affect on included parameters in this study.

The present study aimed to estimate the pathogenesis of Fusarium oxysporum isolates and identify them by molecular technique Polymerase Chain Reaction-Internal Transcript Spacer (PCR-ITS). A total of thirty Fusarium oxysporum isolates were isolated from infected tomato plants and diagnosed depending on 'morphological characteristics. The pathogenicity test was performed for thirty Fusarium oxysporum isolates. So it was procedure
steps that Genomic DNA was extracted from seven F. oxysporum isolates according to pathogenicity test by using'' ZR Fungal/Bacterial DNA'' MiniPrep™ kit. Seven F. oxysporum isolates showed high pathogenicity. The concentration and purity of the DNA extracted from the seven F. oxysporum isolates was (150 – 201) ng/µl and (1.4 -1.9) respectively. ITS gene was amplified by using PCR-ITS The sequencing results of amplified product of ITS gene from Fusarium oxysporum isolates indicated that all the seventh sequenced isolates where from one Formae speciales of Fusarium oxysporum as Fusarium oxysporum f. sp. Lycopersici. These results have been devoted to study genetic variability among the species involved in study. Molecular markers are highly important'' to focus on F. oxysporum isolates below'' the species level therefore, the DNA array containing "genus, species'' and forma specialis specific" detector'' for the detection and identification ''of F. oxysporum. Also, Cluster analysis and phylogenetic tree depending on genetic distance revealed the genetic relationship between the thirteen F. oxysporum isolates and confirmed sequencing analysis.

This work was concerned with isolating and molecular weight determination of the proteinous compounds isolated from the cold and boiled aqueous extract of Marus Albal L. using different biochemical techniques . Also this study indicated the effect of the proteinaceous compounds Ac, Bc and Ab, Bb on some biochemical parameters including glucose, cholesterol and total lipids levels in blood serum and glycogen content in liver tissues in normal and diabetic mice . A single intraperitoneal injection of these isolated compounds with a dose of 75 mg / kg body weight was used .As well as pancreas were removed and stained with H and E of pancreatic sections. Results indicated that intraperitoneal injection of insulin and all the proteinaceous compounds Ac , Bc and Ab, Bb obtained by gel filtration chromatography from the plant used had hypoglycemic effect on serum glucose level in normal and diabetic mice. The rate of decrease was from (18.2) to (43.7) % in the normal and form (29.57) to (50.20) % in the diabetic mice respectively. While compounds (Bb) showed a negligible to an increasing effect (3.91) % in the normal and (7.99)% in the diabetic mice. Also the highest decrease was obtained for compound (Ac), this decrease were (16.8 )% and (15.73) % for serum cholesterol levels in the normal and the diabetic mice respectively .As well as the highest decrease was obtained for compound (Ac) , this decrease were(23.62) % and (28.88) % for serum total lipids levels in the normal and the diabetic mice respectively. Also a decrease between (5.8 , 14.1) % and (6.4 , 12.9) % glycogen content in liver tissues was obtained when the normal and in the diabetic mice respectively were injected intraperitoneally by the proteinaceous compounds Ac, Bc and Ab , Bb from plants used. Finally alloxan induced diabetic mice group, the endocrine pancreas histologically showed decreased in the size and number of Langerhans islets with vacuolar degeneration and necrosis of almost all cell in the atrophied islets as compared with control group. The histomorphometic study of the pancreas of the treated group didn't show a significant change of the pancreatic tissue.

The aim of this research was develop and validate an analytical method by Uv spectrophotometric technique for quantitative determination of paracetamol (PAR), diclofenac or voltarine (DIC) and tramadol or tramal (TRA) in tablet dosage form, paracetamol analysis is based on the absorbance maxima were found to be at 243 nm when dissolved in 0.1N H2SO4 as a sample and in 0.1N NaOH solution as a blank,. Quantitative of PAR in sample is achieved by standard addition methods and three ways calculations were used to estimate the amount in the tablet, the expected content per tablet were equal to (365.60, 361.984, 358.415 mg) and the results were acceptable when compared with original quantity in tablet(350 mg). The method was compared with standard curved method, showed that it is obeyed Beer – lambert law in the concentration range of 0.1–1 µg/ml for standard addition and standard curve methods, with a correlation coefficient of 0.9980 and o.9944. The limit of detection (LOD) for PAR was 0.036 µg/ml while limit of quantitation (LOQ) 0.119 µg/ml, the recovery of three procedure A, B, C of standard addition and standard curve were (104.40, 103.42, 102.40 and 92.995 %) for PAR ,it was found that the results obtained from the standard addition method were better than the result obtained from the standard curve method.
The amount of (DIC) and (TRA) drug in tablet sample calculated depending on the absorbance (A) at 273 nm to give the value 47.44 mg and 47.6 mg per tablet are acceptable when compared with the value of the original quantity in tablet (50mg) and the recovery of the method was found to be (95.2 and 96.0 % ) respectively, the principle of the method based on the (A) of mixture at this λ is a total A of the two drugs, which owns different intensity at this λ at different percentages and that apply to the sample and standard for this drugs. Finally this can applied successfully for routine analysis.

The current study deals with the preparation of disulfonalmide complexes composed of the sulfanilamid drug , the salt of chromium(III) and the trisulfonalmide complexes composed of the sulfonalmide drug , the metal salt and the amino acid (alanin), as well as study in the stability constant of each complex and making a comparison between them . The obtained results show that the tricomplex stability constant is higher than the dicomplex stability constant due to the existence of the amino acid in the tricomplex which makes greater stereo structure and eventually easier interaction. Besides the thermodynamic functions in this experiment have been studed since they cause a chemical spontaneous reaction and a random arrangement in system.

This study has been acomblished between December 2016 and September 2017 which included 70 patients with chronic renal failure who attended at Al-yarmuke teaching hospital in Baghdad with25 healthy individual as control. The research aims to study the effect of hypertension, diabetes and smoking on the levels of some biochemical parameters of chronic renal failure patients comparing with healthy control .The results showed a significant increase in the concentrations of urea, creatine, uric acid, cholesterol, Triglycerides(TG), low density lipoproteins (LDL) and Very low density lipoproteins (VLDL), compared to healthy control. The results also showed that hypertension has an effect on the concentration of urea, uric acid, creatinine, cholesterol, Triglycerides (TG), low density lipoproteins (LDL) and Very low density lipoproteins (VLDL), the results indicated that the diabetes has effects on the concentration of urea, creatinine, cholesterol and Triglycerides (TG), High density lipoproteins (HDL), low density lipoproteins( LDL) and Very Low density lipoproteins (VLDL) with no effects on the concentration of uric acid. There was an effect of smoking on The concentrations of cholesterol and the Triglycerides(TG), low Density Lipoproteins( LDL), Very Low density Lipoproteins (VLDL), urea, uric acid, and creatinine .The gender has no effect on the concentration of all measured parameters except on TG concentration

The solar cell CZTS / CZTSe was studied using SCAPS-〖1D 〗^* computer simulator. It was noted that increasing the thickness of the absorber layer p-CZTSe from 250nm to 5μm leads to increase the IV curve. thus increasing the values of Voc, Jsc, FF, ???? up to 0.79 Volt, 39.35 mA/cm^2, 85.92% and 26.8% respectively, and optical properties of Quantum efficiency (QE) increased from 54% to 95%. The addition of the transition metal oxides (TMO) to the cell showed that the oxides (TiO_(2 ), SnO_2 , ITO, FTO) had the highest conversion efficiency among the other oxides at 25.63% and this value increased by increasing the thickness of the absorption layer to 29.32%. In addition to the BSF of the cell , p^+CdTe-, SnS, had the highest conversion efficiency of 33.75% and 29.64%, respectively. The thickness of the absorption layer increased the conversion efficiency value from 13.16% at 250nm to 33.9 5% at 5µm for p^+–CdTe, and from 10.27% to 29.89% for SnS, While the value of the fill factor (FF) is reduced from 69.93% at 250 nm to 61.01% at 2 μm for p^+–CdTe, and at most constant value at 85 % for SnS. By combining these compounds from the transition metal oxides and the Back surface field with the CZTS / CZTSe cell, Can get six cells with conversion efficiency values ranging between 33.82% and 29.71%, and the change in these values can affect the thickness by change the thickness of the absorption layer. For quantum efficiency, their value is increased to 100% by the rise in the absorption layer thickness to 5μm because cells are ideal .

The aim of this study is to investigate the effect of indium doping on structural and optical characteristics of CdO thin films prepared by spray pyrolysis. According to x-ray diffraction analysis, the studied samples are polycrystalline with preferred orientation along (111) orientation. The surface topography determined by AFM and SEM indicates that the surface roughness and root mean square (RMS) values were increased as the indium doping concentration increased. The determinedoptical energy gap were found to lie between (2.47-2.84)eV.

In this study,the nanoparticles of zinc oxide were readily prepared through Hydrothermal process by using zinc nitrate hexahydrate, and Sodium hydroxide as aprecursors. The surface topology, and crystalline structure of prepared ZnO nanoparticles were studied. X-ray diffraction (XRD) revealed that the prepared ZnO nano particles is highly crystalline, having (wurtzite) crystal structure. The optical analysis by UV–vis showed that these ZnO nano particles have considerable blue shift in the optical band gap energy (Eg = 4.9eV), and this may be to the quantum confinement effect of nano particles. The FT-IR results shows the existence of OH, COO, H2O groups the characteristic vibrational modes of Zn–O were identified. and AFM analysis showed that the diameters of the ZnO particles is in ananometer range of (70-74)nm.

AgInTe2 (AIT) thin films had been prepared by the used technique of vacuum thermal evaporation, with thickness 300 nm, the deposition rate 1.7 ±0.1 nm/sec on a glass substrate at room temperature and pressure (10-5) mbar Heat treatment was performed in the range (473-673) K for samples. The AIT thin films optical properties (absorption coefficient, index of refractive, extinction coefficient, real and imaginary dielectric constant) were studied by determination using measurement absorption and transmission spectra. The results showed they are wide applications such as photovoltaic electronic applications and photovoltaic applications.

Energy levels, total angular momenta and parity for two nucleons that present outside closed core 56Ni (Nickel) which occupied FP nuclear shell have been calculated using nuclear shell model application. We have used FP M3YE interaction to calculate energy levels of 58Ni, in addition, the results are compared with experimental data, modified surface delta interaction (MSDI), Reid's potential (RP) and non-zero pairing shell model (NZPSM).
Harmonic Oscillator potential is used to generate single particle wave functions in FP shell and considering (_28^56)〖Ni〗_28 as an inert core.
Oxford Buenos Aires Shell Model (OXBASH) code for nuclear shell model calculation has been utilized to carry out the calculations and comparison with experimental data had been done.

In this research the intermolecular interaction between polycarbonate (PC) and polyethyleneglycol (PEG) in tetrahydrofuran (THF) solvent was studied, at 25˚C using a dilute solution viscometry method (DSV).
The reduced viscosity and intrinsic viscosity and viscosity interaction parameter (b) were experimentally measured, we also discuss the compatility of a polymer mixture in terms of , and the effect of gamma-rays on the reduced viscosity and intrinsic viscosity and Huggins constant of (PC). The results show that the relation between and C is liner within C=(0.9-2)g/dl, and viscometric constant KH decreases with irradiation time while increases with Tirr.

Due to the great significance of the concealment and transfer of confidential data and the many and varied algorithms presented in this field, as well as the big and rapid development of the use of biometrics in the issues of reliability and verification of the identity of people in support of information security. Therefore this research has provided a suggested algorithm to hide confidential data in colorful images based on the features of engineering dimensions of the human hand as one of the types of biometrics; we extracted a set of these characteristics and processed them to build a matrix that specifies the map of the distribution of confidential data in the cover image. The proposed method was applied to a set of images to hide a set of confidential messages and the visual quality of the cover image was not affected after the concealment. The practical results explain the efficiency of this method was measured in terms of comparison between the original image before and after concealment. The performance of the algorithm and the method of its application were measured using measures of efficiency of the work, whereas the Peak Signal Noise Ratio was used, the highest ratio obtained was 81.3417, and Mean Square Error was approximately 0.0008 as a maximum limit, while the error rate was the restored confidential message after hiding Bit Error Rate = 0 in all cases

In this paper, we defined fuzzy neutrosophic-????0,1continuous, fuzzy neutrosophic-????0,2continuous, fuzzy neutrosophic-????0,1contra continuous and fuzzy neutrosophic-????0,2contra continuous functions. Then, we define the relationship between the define functions and studied functions with their comparative.

May R.M. gave the example of the family of cubic maps of the interval . Rogers T. D. extends the analysis of May beyond that region . “
In this paper we are trying to introduce comprehensive study of the cubic family which defined in the form:

The fixed points of the family are determined and described according to the values of the parameter . Dynamical and chaotic behaviours of the family discussed according to different definitions of chaos and via conjugacy .

The aim of the study is to investigate the existence and uniqueness of solutions for a semi linear fractional differential system via Banach fixed point theorem. The study proved the existence and uniqueness of solution for a fractional differential system with initial conditions by using contraction mapping theorem, existence and uniqueness results are obtained. Some examples are chosen to illustrate the validity of our results.

The huge development in the websites and continuous exchange of the information led to more consideration of the websites accessibility. There are many accessibility-based on studies conducted throughout the world. However, the existing literature lacks a study on the assessment of accessibility to the Iraqi universities websites. Accordingly, this study measured the accessibility to websites of 36 Iraqi public universities listed in the official webpage of the Iraqi Ministry of Higher Education. Furthermore, it explored the relationships among three free web accessibility tools, namely Web Accessibility Versatile Evaluator, EIII Page Checker and Access Monitor, to test their agreement in terms of the accessibility results. These three free tools were used to evaluate the accessibility of the Iraqi universities websites. Statistical Package for the Social Sciences was used to analyze the results. The results of the three tools showed that the issue of accessibility is ignored by the webmasters of websites under the study. In addition, this study presented agreement among the three tools in terms of results.