bluuebunny/crossref_metadata_2025_split huggingface dataset:
Synthesis of some new 2-mercaptobenzoxazol and study their biological activity against some plant pathogenic fungi
Authors: Salih Mohammed Ismail  , Ihmood Kh. Jebur  , Fadhal D. Khalid  
Published: April 2023

The research included synthesis of 2-mercapto benzoxazole (MBO) (1) ) from the reaction of ortho hydroxyl aniline with carbon disulfide in ethanolic potassium hydroxide. The hydrazine benzoxazole HMBA2 (2) was synthesized from the reaction of compound MBO (1) with hydrazine hydrate in presence of alcohol. Compounds (3(a- e)) were synthesized by condensate on of substituted Benzaldehydes with 2-Hydrazino benzoxazole HMBA2. The Ethyl2-(benzoxazolylthio) acetate EMBA1 (4) obtained from the reaction of compound MBO (1) with solution of ethyl chloro acetate using KOH alcoholic .Finally the compound hydrazide HMBA(5 (a- e)) was synthesized from the reaction of compound (4) with hydrazine hydrate in presence of alcohol .All these synthesized compounds were characterized on the basis of their 1H-NMR ,IR, The study is Showed biological activity for chemical compounds, at three concentration 100, 200, 300 ppm in toxic potato Dextrose Agar (PDA) medium method against phytopathogenic fungi three species Fusariumgraminarium, Sclerotiniasclerotium and Rhizoctoniasolani, its isolation on nutritious PDA medium from root plants wheat ,eggplant and cotton continually, diameter measure of fungi growth colony result showed all compound growth inhibition barring MMBA compound non effective inhibition its, appear MBO moral superiority after bring HMBA2 both induce inhibition amount 49.69 and 34.22% continually. Compound concentration its average effect result reveal third significant superior on first and second concentration, interference effect concentration and species chemical compound notice higher inhibition amount 100%with third concentration MBO compound all test its fungi .
Comparative Anatomical study of Leaflets and stems of some species of the genus Astragalus L. in relation to Photosynthetic Pathways
Authors: Rana. H. Aloush AL- Sammarai  , Talib .O.AL-Khesraji  
Published: April 2023

The internal structure of leaflets and stems of five Astragalus species (A. dactylocarpus Boiss , A. hamosus L, A. kirrindicus Boiss , A. russelii Banks &Sol , A spinosus (Forssk) Muschl , from Iraq were studied in relation to photosynthetic pathway. Anatomy of these plant organs was found important in seprating between studied species and in identification of their photosynthetic pathway as well. According to leaflet anatomy, A. dactylocarpus Boiss , A. hamosus L. and A. kirrindicus Boiss were characterized as C3 – plants while A.russelii Banks &sol and A. spinosus (Forssk) Muschl. exhibited two different forms of C3-C4 plants.
Ability plants Mathiola incana & Petunia intergrifolia in Absorption some heavy elements and effect in growth characterisitcs
Authors: Riham H. Ahmed  , Ibrahim A Alsadawi  , Gihad T. Mahal  
Published: April 2023

This study was carried out in green house & Laboratories of biology department of college science / Baghdad university for the peroid 1/11/2014 – 1/3/2015, it aims to test the ability of ornamental plants(Gillyflower and petunia) on heavy metals uptake and their effect in some physiological characteristics leaves number and plants high and a chlorophyll and b chlorophyll and total chlorophyll Results also showed that, addition of lead and cadmium to the soil at studied concentrations caused areduction in growth mean and leaves number , because of lead additio Gillyflower and petunia high reduced to (28, 29) cm compared to control (35, 36)cm respectively, and also cadmium addition caused areduction in a Gillyflower and petunia high, plants high was (32, 28)cm respectively compared to control(43, 34)cm respectively Results that obtained from this study showed areduction in a ,b and total chlorophyll , at (200) ppm lead treatment a ,chlorophyll for both plants and petunia were (0.35, 0.37) mg.gm -1 compared to control (0.67, 0.73) mg.gm -1 respectively, while cadmium effect on Gillyflower and petunia chlorophyll at (60) ppm treatment were(0.33, 0.36) mg.gm-1 compared to control (0.69, 0.65) mg.gm -1 respectively b. chlorophyll reduced in Gillyflower and petunia by the effect of lead element at (200)ppm to (0.28) mg.gm -1 for both plants compared to control which reaches (0.47, 0.45) mg.gm-1 respectively, while cadmium effect reduced b ,chlorophyll at (60) ppm to (0.38,0.21) mg.gm-1compared to control (0.46, 0.48) mg.gm-1 respectively. Total chlorophyll also reduced by effect of lead element on both plants, Gillyflower and petunia at (200)ppm treatment to (0.47) mg.gm -1 for both plant compared to control treatment which reaches (0.93, 1.54) mg.gm -1 respectively, while cadmium effect at (60)ppm reduced total chlorophyll to (0.28 , 0.30) mg.gm -1 compared to control treatment which reaches (1.02 , 0.90) mg.gm -1 respectively.
Determination of pyridoxine HCl by oxidative coupling using N,N-di methyl paraphenylene diamine dihydrochloride (DMPPH) presence of potassium hexacynoferrate(III) in basic medium
Authors: Ali Ibraheem Khaleel  , Mohsin Hamza Bakir  , Israa Talib Humedy  
Published: April 2023

This research involves the development of spectrophotometric method for determination of pyridoxine hydrochloride by oxidative coupling reaction with N,N-dimethylparaphenylenediamine dihydrochloride (DMPPDAD ( in a basic medium (pH 11.6) in the presence of potassium ferricyanide to produce an intense green colour, soluble in water, stable product and absorbs at 650 nm. Beer's law was in the linear range 6-30 μg/ml of pyridoxine hydrochloride, the molar extinction coefficint, Sandellʼs sensitivity index and detection limit were 4.338 × 103 L. mol-1.cm-1 , 0.0474 μg.cm-2 and 0.756 μg/ml respectively. The RSD value was 0.63 - 1.41% depending on the concentration. This method was applied successfully to the determination of pyridoxine hydrochloride in pharmaceutical preparation samavite B6 tablet with recovery of not less than 99.5%.
Preparation of Magnetic Base map Information (Total Magnetic Field) for Iraq in scale 1:1000000 using GIS system for strategic and industrial site selection projects studies.
Authors: Muhana Mit3b Ahmed  
Published: April 2023

The preparation of total magnetic field anomaly map scale 1:1000000 , has been based on the magnetic field map of the same scale, prepared by French company C.G.G. in 1974 [1]. This map has offered with a contour interval 20 gamma on a base map of scale 1: 1000000, which also contained the basic topographic features of rivers, lakes and main valleys, in addition to the cities and the main illustration sites .
The preparation of the total magnetic field map of Iraq in this scale is for the purpose of industrials and strategic site selection projects throughout the country, through the creation of magnetic base information, and using geographic information system GIS, and take advantage of this information in this scale to study the topography and the nature of crystalline base rocks and its impact on the surface. In addition to the detection of the regional dynamic image, which represents the basis of the detailed seismotectonic situation. As well as the benefit in a broader and more comprehensive when planning the detailed geologic studies for site selection of any industrial or stratigic project at any point in Iraq.
The general view of the patterns in the magnetic anomalies map showing the rules of en–echelon systems extending in three distinct trends consistent with the direction of many large rivers, streams and valleys patterns.
Isolation and Identification Bacteria Pseudomonas aeruginosa from adelt patients infected of otitis media and Curing of some Antibiotic Resistance and found content of G+C%
Authors: Intesar abduljabar shamkhe  , Abdul Kareem Fattah Omar  
Published: April 2023

Sixteen isolate of Pseudomonas aeruginosa were collected from patients infected of otitis mediafor adelt people and diagnosed by biochemical teset and API20E these isolate tested for their resistance to Ampicillin, Amoxillin, Chloramphenicol, Trimethoprime, Tetracyclin, Cephotaxim, Amikacin, Gentamycin, Rifampicin and ciproflaxin. For the removal of the resistance against the antibiotics in our isolates plasmid curing experiment was performed by using physical agent (elevated temperature). The results indicated that high temperature (47°C) was efficient to cure all the plasmids, and some isolates became sensitive to antibiotics. The extraction of chromosomal DNA was done to estimate the mol% of G+C of DNA content to all isolates the results the results showed that it was a taxonomic importance and it was at range (66.1- 67.3%).
Effect of using some spices to control the adults of red flour beetle Tribolium castanaeum (Herbest) (Coleoptera: Tenebrionidae)
Authors: Fouad A.Abdullha  
Published: April 2023

The study aims to investigate insecticidal and the repellency effects of three powders Capsicum annuum , Piper nigrum and Zingiber officinale against the red flour beetle T. castaneum. Mortality percentages of the following concentrations 0.5, 1, 2, 3gram (w/w) of powders which were mixed with crushed wheat grains were calculated after 96 hours, percentage of the repellency effect of the same concentrations were calculated after 48 hours. The results showed highly significant differences among concentration of powder. Also results showed significans effect of Piper nigrum powder at concentration 3g , for repellency effect with value 9.590% while the value for C. annuum and Z. officinale powders at the same concentration were 8.665% and 6.000% respectively well as the insecticidal effect for concentration 3g were 6.312%, 7.360%, 4.000% C. annuum, P. nigrum and Z. officinale powders respectively .
The inhibitory Effect of Lactobacillus bulgaricus against some Pathogenic and Toxin Producing Fungi which isolated from soil
Authors: Luay B. Mustafa  , Karkaz M. Thalij  
Published: April 2023

This study was aimed to isolation and identification of Lactobacillus delubricii subsp. bulgaricus species and to study the effect of bacterial cells at different degrees of temperature and pH levels or its metabolite products on Inhibition effects against some pathogenic and toxin produced fungi species that's isolated in laboratory. The results was found to identify Lb. delubricii subsp. bulgaricus species were isolated from dairy products and this identification was depended on morphological, cultural and biochemical characters, also were identified four species from fungi were isolated from soil Mycrosporium canis, Trichophyton mentagrophytes , Aspergillus fumigatus and Rhizopus stolinfer. The results also was explored the effects of Lb. delubricii subsp. bulgaricus when cultivated on different pH level and temperature degree and were found the best pH level for inhibition of fungi species growth was at 6.5 and the inhibition zone diameter was 22, 24, 26 and 24 mm respectively, while the 30 C° was get the best inhibition degree for the best inhibition and the inhibition zone diameter against the fungi species was became 22, 24, 26 and 24 mm respectively. The results showed that the best pH levels to and the zone inhibition diameter against the fungi species in this study. The results was also illustrated the effects of the metabolites produced from the Lb. delubricii subsp. bulgaricus at 10 , 20 and 40 mg / ml from cultural media on the Inhibition ability to fungi , and that’s appears as significantly increased with the metabolite concentration increased and became at the 40 mg, the inhibition zone diameter was found as 32, 30, 28 and 18mm respectively
Determinatin of Aldose Reductase (AR) activity in Diabetic Patients
Authors: Ferah Ghali Al-Salihi  , Ayaat Jasim Mohammed  
Published: April 2023

The current study included estimation of Aldose reductase (AR) activity in serum of diabetic patients. The study included (47) samples of seram from diabetic patients serum (both types I and II), the patients age ranged from (9-80) years old, and (36) samples of seram from healthy people (control group) aged between (12-80) years old. The results showed significant elevation (P <0.05) in the AR activity in diabetic patients for both types compared with control group. The AR activity was (38.65 ±9.60) IU/ L in the serum of type II diabetes patients and (29.52 ± 5.75) IU/ L in patients with type I diabetes, compared to (11.01 ± 2.19) IU/ L in the serum of healthy people
Evaluation of Subsurface Hydraulic Conditions, between Ajeel and Al-Shari Basins
Authors: Ehab Mohammad Amen  
Published: April 2023

This research work aims to recognize the contact between Ajeel and Shari ground water basins on the South west limb of the Northern hemrien Anticline, depending on the hydraulic Conditions and Pumping test which carried out on three Wells in the Study area.
According to the result, it is found that the Transmissivity(T) = 1177.605 m2/day, hydraulic conductivity (K)= 52.754 m/day, and Storage coefficient (Sc)= 0.00053, East the contact.
While west of the contact T= 717.10 m2/day, K= 24.34 m/day, and Sc = 0.0001 .
Manufacturing and study the structural and electrical properties of the compounds Pb (Zr, Ti)O3 prepared in a manner Powders
Authors: Abdel Samie Fawzi Abdul Aziz  , Morning Jalal Fathi  , Najwa Abdul-Jabbar Jassim  
Published: April 2023

Was prepared lead Zrconat titanate compounds with the chemical formula Pb (Zr1-x Tix) O3 as (x = 0.5,0.48) and using technology the way powders were prepared Plasticizer models at a temperature (1000˚C) and for (6hr). physical tests of the models were conducted, where it was the study of the structural properties, in terms of X-ray diffraction measurements as results showed that all models were four-wheel installation (Tetragonal) with Miller transactions (001), (100), (110), (111), (002), (200), (210), (211), (220), (221), (103) and that the prevailing trend is (110) and the results of plasticity microwave very close sense of distance intra-convergent also relatively few crystalline defects. Increasing the bulk density of the true density of altered concentration of zirconium and titanium. Results of the examination microscope-mail also showed that the particle size (Dnm) be tight between the models and the homogeneity of the granules, as well as increasing the homogeneity of compositional structure, causing an improvement in the physical properties and A mechanical. shown technique results EDAX compound of the interacting elements of the composition and there is little difference between the real weight and the weight is noticeable. To study the electrical properties as included electrical properties study both the dielectric constant true of both types ('ε) and fantasy ("ε) as well as the loss of the separation (tanδ) and connectivity alternating (σac)
Chlamydia trachomatous antibodies cross reaction with seropositive Toxoplasma gondii and Cytomegalovirus among women with abortion and outcomes of congenital abnormalities in Kirkuk City
Authors: Yahya Jirjess Salman  
Published: April 2023

From 1st Jan2009 to31th of Dec 2009 a total of 1406 women sera with abortions and outcomes of congenital abnormalities in Kirkuk city were screened for infections like Chlamydia trachomatis, Toxoplasma gondii and cytomegalovirus (CMV).These agents were determined in sera using commercial Elisa diagnostic kits.
Results of the study showed that CMV infection was more prevalent 39.74 % followed by Toxoplasmosis 16.37 %and Chlamydial infection 14.67 %.High rates of Toxoplasmosis and CMV were recorded among women aging from 15 to 25 year, while high of Chlamydial infection was recorded among women aging 26 to 35 years P<0.05. Sera of non-pregnant women reveal high rate of Chlamydial infection, while toxoplasmosis and CMV were exert in sera of pregnant women. High rates of IgM antibodies 8.33 %and 11.41 % were recorded with CMV and Chlamydia respectively compare to 3.84 % for toxoplasmosis ,P<0.05. Cross reactions rate among three microorganisms were detected in 29 sera with the rate 2.52 %, which divided in to 2.10 % for Chlamydia pulse Toxoplasma and 0.69 % for Chlamydia pulse CMV. Two serum samples show 0.54% of mixed IgM antibodies of Chlamydia, toxoplasma, CMV and rubella, the rate was 0.14 %.
Conclusion: The present study demonstrates a strong association between the infectious agents (Chlamydia, Toxoplasma and CMV) and women abortion and congenital outcomes. It is therefore recommended that all antenatal cases with such history should be routinely screened for these agents. Chlamydia IgM test should be added to preventive tests prior to marriage and parallel to toxoplasma test, CMV and rubella during screening for women abortion and congenital anomalies.
Protective role of Punica granatum juice in inhibit nephrotoxicity Induced by amikacin in albino Rabbits
Authors: Hazim I. Ahmad  , Sabe Kh. Al-Tai  
Published: April 2023

The current investigation aimed to evaluate the role of Punica granatum juice extract to reduce nephrotoxic formation by amikacin in male and female albino rabbits by measuring some criteria for biochemical functions, such as creatinine, urea, albumin, total protein. Given amikacin (80mg/ kg) daily by injection in muscle for period of 15 days caused a significant increase at the level of (p ≤ 0.05)in the concentration of creatinine, and urea in the serum compared with the group control, while decreased the concentration of albumin and total protein significantly compared with the control group. The rabbits given orally total dose of 100ml several time of amikacin daily pomegranate juice, a concentration of 40%, concomitantly with the injection in muscle at aldose of (80) mg/kg/day) has recorded a significant decrease in the concentrations of creatinine and urea compared with the group of rabbits treated with amikacin only, and increased significantly the albumin and total protein compared with the control group treated with amikacin only.
Study of Tryptase Activity and Selenium Concentration in Cardiovascular And Diabetic Patients
Authors: Nagham Qasim Kazim  , Dakheel Hussein Hadree  , Fawzi Hassan Zayr  
Published: April 2023

Cardiovascular disease (CVD) is the leading cause of morbidity and mortality among patients with diabetes mellitus (DM). DM can lead to multiple cardiovascular complications, including coronary artery disease (CAD), cardiac hypertrophy, and heart failure (HF). HF represents one of the most common causes of death in patients with DM and results from DM-induced CAD and diabetic cardiomyopathy. selenium concentration and tryptase activity were obtained from 52 samples: 30 sample with cardiovascular and diabetic patients, and 22 normal healthy. A highly significant decrease (p<0.0001) in the levels of selenium, and a significant increase (p<0.05) in the levels of tryptase in serum of patients with cardiovascular and diabetic patients compared with normal individuals. selenium concentration was affected by cardiovascular and diabetic patients and tryptase has higher diagnostic validity values in the current study.
Synthesis and Characterization of Cobalt(II) , Nickel(II) and Copper(II) with [2-(4-Isobutyl-phenyl)-propionic acid N'-{(4-isobutyl-phenyl)-propionyl}-hydrazide]
Authors: Ayad S. Hameed  , Modher Y. Mohammed  , Adnan A. Hamada  
Published: April 2023

Synthesis of complexes of Cobalt(II), Nickel(II) and Copper(II) with the ligand [(2-(4-Isobutyl-phenyl)-propionic acid N'-{(4-isobutyl-phenyl)-propionyl}-hydrazide] (LH) have been prepared and characterized by, atomic absorption spectrophotometer (AAS), Infrared spectra, electronic spectra, molar conductivity measurements and magnetic moment measurements; It has been found that the ligand behaves as a neutral bidentate, Ligand forming chelates with 1:2 (metal: ligand), octahedral structure is suggested in Co(II) and Ni(II) complexes and square planer in Cu(II) complexes according to the analytical results
Hydrogeochemistry Study of Groundwater and Identify their Origin in the Region Surrounding of Ramadie City in Al - Anbar Province, Iraq
Authors: Mufid Al-Hadithi  
Published: April 2023

Hydrogeochemical study and identify the origin of water wells were curried out in the region surrounding of Ramadie city in Al-Anbar province, Iraq. Results of the study showed that the groundwater in the study area mostly is very hard and alkaline nature as hardness values ranged 324.2 to 1763.5 and as pH values ranged 7.12 to 7.81 respectively. It has conducted a test of accuracy of the chemical analysis for collected water samples and shows it's very accurate and within the permissible limits and reliable in the chemical interpretation. In the present study "Piper diagram" have been used for manipulating analytical data to estimate the chemical type of groundwater in the study area. Depending on this diagram the groundwater in the study area is considerably dominated by Sulfate type and four hydrochemical facies of water have been detected. These facies are "Na+- SO42- ", "Na+- Cl- "," Mg2+- SO42- " and " Ca2+- SO42- ". To decide the groundwater origin of hydrochemical functions such as rCa / rCl rMg / rCl, rNa / rCl, rK / rCl, and rSO4 / rCl in the studied water samples have been calculated and compared with the standard values of the seas and oceans waters. The result shows that the origin of the water in the study area is infiltrated meteoric.
Partial Davidon, Fletcher and Powell (DFP) of quasi newton method for unconstrained optimization
Authors: Basheer M. Salih  , Khalil K. Abbo  , Zeyad M. Abdullah  
Published: April 2023

The nonlinear Quasi-newton methods is widely used in unconstrained optimization. However, In this paper, we developing new quasi-Newton method for solving unconstrained optimization problems. We consider once quasi-Newton which is (DFP) update formula, namely, Partial DFP. Most of quasi-Newton methods don't
always generate a descent search directions, so the descent or sufficient descent condition is usually assumed in the analysis and implementations . Descent property for the suggested method is proved. Finally, the numerical results show that the new method is also very efficient for general unconstrained optimizations.
New modified tanh-function method for nonlinear evolution equations
Authors: Wafaa M. Taha  , Abbas H. Kadhim  , Raad A. Hameed  , M. S. M. Noorani  
Published: April 2023

The aim of this paper is to calculate the Traveling waves solutions by using a new technique which is called modified tanh-function method, which are successfully performed to get analytical solutions for Korteweg-deVries (KdV)–Burgers’ equation and (2+1)-dimensional Calogero–Bogoyavlenskii–Schiff (CBS) equation. As a result, when the equation parameters are taken as special values, some new solitary wave solution are obtained. Moreover we find in this work that the modified tanh-function method give some new results which are easier and faster to compute by the help of a symbolic computation system. The results obtained were compared with standard tanh-function method.
Quasi–essentially pseudo – prime modules
Authors: Nada Jasim Mohammad Al-obaidy  
Published: April 2023

Let R be a commutative ring with identity and M be a unitary R-module. In this paper we introduce the concept Quasi-essentially pseudo-prime module as a generalization of a prime module and give of examples, characterizations and some basic properties of this concept. Further more we study the relationships of Quasi-essentially pseudo-prime modules with some classes of modules .