جدول المحتويات

مجلة ديالى للعلوم الصرفة

ISSN: 83732222/25189255
الجامعة: جامعة ديالى
الكلية: العلوم
اللغة: Arabic and English

This journal is Open Access

حول المجلة

مجلة جامعة ديالى للعلوم الصرفة مجلة علمية فصلية تصدر عن كلية العلوم في جامعة ديالى وباللغتين العربية وألأنكليزية وتهدف للمساهمة في تطوير المعرفة وذلك بنشر البحوث الأصيلة والمراجعات في مختلف العلوم الصرفة والتطبيقية، بحيث تكون سجلاّ للدراسات في هذين المجالين.

Loading...
معلومات الاتصال

admin@djps.uodiyala.edu.iq
diyalajournal@gmail.com

جدول المحتويات السنة: 2017 المجلد: 13 العدد: 2 - part 3

Article
Study of some Bacterial Pollution for Wells water in Baaquba City
دراسة بعض الملوثات البكتيرية للمياه الجوفية للآبار في مدينة بعقوبة وضواحيها

Loading...
Loading...
الخلاصة

This study performed from period August 2010 to January 2011, included 600 water sample for 22 focusing in Baquba city and country side . the laboratory diagnosis performed for detection the bacterial contaminated for wells water . The results appeared that numbers of E-coli Bacteria were presented from 12 – 1455 MPN / 100 ML and the maximum percent present during January month 2011 consisted 50% and lower percent in August month 2010 consisted 5% while Staphylococcus aurous Bacteria present from 9 – 25 MPN / 100 ML the maximum percent present for this Bacteria during January month 2011 26% and lower percent in September consisted 9%. 39 sample were diagnostic for Escherichia coli consisted 65% and 12 sample for Staphylococcus aureus Bacteria consisted 20% and 5sample for Enterobacter Bacteria consisted 8% and 4 sample for Klebsiella species Bacteria consisted 7% the sensitivity test performed by using 8 type of anti biotic. The result appeared that most of Bacteria isolated were sensitive for some antibiotics. E . coli and Staphylococcus aureus were sensitive to Ciprofloxacin with percent 92 , 97.5 % respectively and also sensitive for Gentamycin with percent 67 , 89.7 % and non-sensitive for Amoxicillin and Penicillin .


Article
Kinetics study of hydrolysis –acid Schiff in acid bases by spectrophotometric method
دراسة حركية التحلل المائي-الحامضي لقواعد شف بالطريقة الطيفية

Loading...
Loading...
الخلاصة

The present study included study the kinetics reaction of the hydrolysis of aromatic Schiff bases in presence of 50% aqueous ethanol as well as in acidic medium 30% from the hydrochloric acid and glacial acid as catalyst by spectrophotometric method. It was found that the order of reaction with respect to Schiff bases is pseudo first order. Also the study showed the influence of the electronic withdrawing group and electron donating substitute on the phenyl ring of Schiff bases on the reaction rate constant.


Article
Synthesis and Characterization of Some Metal Complexes with Mannich Bases Derived from Saccharin and Study their Biological Activity
تحضير و تشخيصْ عدد من معقدات الفلزات الانتقالية مع قواعد مانخ المشتقة من السكارين و دراسة فعاليتها البايولوجية

Loading...
Loading...
الخلاصة

A new series of transition metal complexes of Mn (II), Fe(II), Co(II), Ni(II) and Cu(II) have been synthesized from Mannich bases of ligands (J1) and (J2) that derived from saccharin and formaldehyde with 4-nitro aniline(J1) and 4-bromo aniline (J2).All the complexes are characterized by physical methods ( C.H.N.S micro analysis and molar conductivity) and spectral methods (IR, UV-Visible and H1-NMR). The results shows that the complexes of the [M(L)Cl2(H2O)] where M= Mn(II), Fe(II), Co(II), Ni(II) and Cu(II) are tetrahedral structure except copper complexes have a square planer geometry. The biological activity of these complexes are studied with (Staphylococcus aureus) that gives a good activity while the ligands absent any activity.


Article
Thermodynamic Study of Adsorption Fuchsin Acid LR Dye by Eucalyptus leaves powder
دراسة ثرموديناميكية لأمتزاز صبغة Fuchsin Acid LR على سطح مسحوق اوراق الكالبتوز في محاليلها المائية

Loading...
Loading...
الخلاصة

This study is concerned with adsorption isotherm of Fuchsin Acid LR by Eucalyptus leaves powder as adsorbent a low-cost and available .Study the effect of adsorbent dose, contact time, initial concentration, pH, and temperature on the adsorption process, the result show that the equilibrium time was (45 min) . and obtained highest adsorption capacity(94.48%) at the adsorbent dose (0.4g) .the effect of pH on amount of adsorbent as follows (pH=7>3>9) . The adsorption isotherm following (Freundlich and Temkin) equations at low temperatures. The thermodynamic functions (ΔG, ΔH, ΔS) of the dye for their adsorption have been calculated, which show the adsorption is spontaneous and the adsorption is exothermic.


Article
Study of Stability and Calculate Thermodynamic Functions of a Number Complexes Derived from some Schiff Bases with Cadmium Ion
دراسة الاستقرارية وحساب الدوال الثرموديناميكية لعدد من المعقدات المشتقة من بعض قواعد شيف مع ايون الكادميوم

Loading...
Loading...
الخلاصة

This study included prepared of complexes metal by reacting the Schiff bases derived of some sulfa drugs with vanillin , para-dimethyl aminobenzaladehyde and ortho- hydroxyl benzaldehyde . The Schiff bases and complexes were identified by FT-IR, melting points and UV-Vis spectra, molar conductance. The data showed of spectroscopic studies of the complexes the ratio of metal : ligand obtained are (1:2 ) , while the complexes(Cd-L1 , Cd-L2) the ratio(1:1), also the data showed the high Stability of the complexes and the Stability constant its low by high temperatures its that effect to thermodynamic functions, The data showed of molar conductance of the complexes its non electrolyte , while the complex (Cd-L2 , Cd-L4, Cd-L7 , Cd-L9 ) have molar conductance this ratio (1:1) .


Article
Study of Stability and Calculate Thermodynamic Functions of a Number Complexes Derived from some Schiff Bases with Manganese Ion
دراسة الاستقرارية وحساب الدوال الثرموديناميكية لعدد من المعقدات المشتقة من بعض قواعد شيف مع ايون المنغنيز

Loading...
Loading...
الخلاصة

This study Includes the preparation of complexes metal by reacting the Schiff bases derived from some sulfa drugs with vanillin , para-dimethyl amino benzaladehyde and Ortho- hydroxyl benzaldehyde . The Schiff bases and complexes were identified by FT-IR, UV-Vis spectra melting points, molar conductance, and magnetic susceptibility. The data of spectroscopic studies of the complexes showed that the ratio of metal : ligand obtained were (1:2 ), also it showed the high Stability of the complexes and . Stability constant were decreased when the temperature increased , so this effected to thermodynamic functions. The data of molar conductance of the complexes showed that these complexes were non electrolyte , while has the complex (Mn-L7) except molar conductance by ratio (1:1) . The data of magnetic susceptibility of the complexes showed that the proposed geometry of the complexes was octahedral.


Article
Synthesis, Characterization and Study of Biological Activity of Some 1, 3, 4 – Oxadiazole Derivatives and Complexes with Some Metals and Transition Metals
تحضير, تشخيص ودراسة الفعالية البايولوجية لبعض مشتقات 1, 3, 4 – أوكسادايازول ومعقداتها مع بعض الفلزات والعناصر الانتقالية

Loading...
Loading...
الخلاصة

1,3,4 – Oxadiazole are important compounds because of its versatile biological action such as antimicrobial, antimalarial, anticonvulsant, hypoglycemic, also analgesic, anti – inflammatory and anticancer. In the present study some phenolic 1,3,4 – oxadiazoles derivatives and their complexes with some transition elements have been synthesized and characterized by using elemental analysis (C, H, N, S and M) and spectroscopic (IR, H1 – NMR and UV-Visible), magnetic study and molar conductivity. All the physical and spectral data give good evidence for the accuracy of the prepared compounds and all the prepared complexes gives a good effect to the types of normal and fungi bacteria’s.


Article
Study the Levels of Oxidative Stress and Some of Antioxidant in Pregnant Women with Anemia in Baghdad City
دراسة مستوى بعض مضادات الاكسدة وجهد الا كسدة لنساء حوامل مصابات بفقر الدم في مدينة بغداد

المؤلفون: Rulla Sabah Nasser رولا صباح ناصر
الصفحات: 111-120
Loading...
Loading...
الخلاصة

This study aims to evaluate the level of oxidative stress and some of antioxidant in women with anemia in Bagdad city Where the samples were divided into four groups (50) control group, (50) women with positive mild anemia (Hb ranged 10 to 9), (50) women with moderate anemia (Hb ranged 7 to 8), (50) women with severe anemia (Hb ranged 6 to 4). All the four groups were similar in terms of weight, age, equivalent and the duration of the pregnancy, as well as collecting data relating to social and economic situation and level of education. The result shows that the rate of the values of all transactions in blood for each of Hb (h/gl) RBC (10/L), Fe (mg/dl), Ferritin (Ig/L) were decreased linearly with intensity of anemia, that means lower levels in the group of severe anemia, the highest level in the control group. Also it was observed a decrease in the average values of enzymatic and non-enzymatic antioxidant. This decrease is sharply for each (Vit.C mg /dL) (GSH IM), (SOD U/mg) with the severity of anemia. Which mean that lower levels in the group of severe anemia and the highest level in the control group. Meanwhile it was observed an increase in the level of oxidative stress through increase level of MDA.


Article
Polymorphisms of Eselectin gene in the Arab Iraqi patients with Diabetes mellitus Type 2
تعدد الاشكال لجين E selectin في مرضى السكري من النوع الثاني العراقيين العرب

Loading...
Loading...
الخلاصة

Diabetes - Type II (DMT2) is a group of metabolic diseases resulting from high blood sugar because of a defect in insulin secretion, insulin action, or both This study Conducted to evaluate serum level of factor E-selectin in patients with diabetes and its relationship to the Polymorphisms genetic gene E-selectin at the site A561C and assess the relationship between classical factor E-selectin factors . The study included 100 male sample of Iraqi people. The first group (80) patients with diabetes type II and second group (20) of healthy as control samples. Was measured clinical indicators of blood serum for both groups included measuring the level of sugar in the blood and HbA1c and cholesterol and triglycerides and HDL and LDL and VLDL Athergenic Index. Blood sugar and HbA1c showed significant differences between patients and control while the cholesterol and fat of all kinds showed no significant differences, except for fat, high-density non-significant differences compared to control patients. It was measured by the concentration of the adhesion molecule E-selectin in the patients' blood serum (66) and compared to control a person (20) individual using the ELISA device and results showed significant differences in patients than controls. Molecular study parts included (74) individual patients and (20) of individual control. It included PCR-RFLP technique. Electrophoresis results for Jene E-selectin at the site A561C showed the presence of alleles are A, C and the presence of three genotypes are, (AA, AC, CC ) and repeat compositions genetic (AA, AC, CC) with no significant differences in the patient group than controls . History allele a higher proportion of allele C in patients and control, and showed allele a no significant difference in control compared to patients using the test Fisher and relying on the Confidence Intervals (CI) and showed a preventive faction (PF) of the disease, and that the allele C showed a no significant difference in patients than controls using test Fisher depending on the Confidence Intervals (CI) and showed that the allele C was Etiological faction (EF). Repeat genotype AA difference is no significant in control compared to patients style of preventive faction (PF) of disease, showed a repeat genotype AC difference is no significant in patients than controls and appeared style of Etiological faction (EF) of disease, showed a repeat genotype CC no significant difference in patients than controls and Etiological faction (EF) of disease.

الكلمات الدلالية

Diabetes --- E-selectin --- A561C --- السكري --- عاملE-selectin --- A561C


Article
Comparison Study Among Some Methods That Used For Detection of Helicobacter pylori In Patient's With Gastrointestinal Disease
دراسة مقارنة بين بعض الطرق المستخدمة للتحري عن بكتريا المعدة الحلزونية لدى المرضى المصابين بأمراض المعدة والامعاء

Loading...
Loading...
الخلاصة

The study aimed to comparison among some methods that used for detection Helicobacter pylori in patient's with gastroduodenal disease and evaluate the beast method. The study samples collected from endoscopy unit in Baqubah Teaching Hospital for the period (29-9-2015 to 25-2-2016). They study included 30 case patients with gasteroduodenal disease also it included a study on (10) samples of apparently healthy individuals (control) as comparison group. The results showed the detection of Helicobacter pylori directly from biopsy by Polymerase Chain Reaction (PCR) recorded heights percent among other tests which are included: rapid urease test for biopsy, Rapid anti H. Pylori test (IgG) and bacterial culture. The percentage of detection H. Pylori in patients group by these four tests were 80%, 56.67%, 43.33%and 10% respectively. There were significant differences (P ≤ 0.001) among different tests. The present study concluded that the PCR technique is suitable for accurately detection of these bacteria directly from gastric biopsy specimens and the difficulty of culturing H. pylori from samples taken from patient's with gastroduodenal disease which handlers treatments of antibiotics and proton pump inhibitors (PPI)


Article
Finding The Critical Path In Business Network Analysis Using A Cells Bees Optimization Algorithm
أيجاد المسار الحرج في تحليل شبكات الأعمال بأستخدام خوارزمية أمثلية لخلايا النحل

المؤلفون: Wadhah Abdulelah Hussein وضاح عبد الاله حسين
الصفحات: 152-165
Loading...
Loading...
الخلاصة

In this paper to create a critical path in the CPM / PERT networks using cells bees optimization algorithm, this method is used to solve issues in construction projects, and the new algorithm showed high efficiency in finding the critical path networks projects and typical time compared with the normal methods of solution and less a number of iterations.


Article
The Investigation Of The Role Of Il-1b,Il-6,Il-10 For Patients With Irritable Bowel Syndrome
التحري عن دور البين الابيضاضي الاول من النوع بيتا , والسادس , والعاشر للمرضى المصابين بمتلازمة القولون العصبي في محافظة ديالى

Loading...
Loading...
الخلاصة

The present study aimed to evaluate the role of interlukines of patients with irritable bowel syndrome in Diyala province, the study was conducted in Baquba teaching hospital laboratories in the province of Diyala during the period than time period 2015/10/1 to to2016/5/1 Were collected (80)a sample of patients with irritable bowel syndrome after diagnosis by a doctor specialist in advisory clinic in Baquba Teaching Hospital, according to the criteria adopted by the World Health Organization for the diagnosis of irritable bowel syndrome wasThe number of males (26) by (32.5%) and the number of females (54) and the proportion of (67.5%)) within the age range (75-18 years), and collected (16) samples from healthy people apparently were collected as a control and the number of males (11 ) by (68.75%) and the number of females( 5) and percentage (31.25%) within the range of my age (55-33 )years old. . the results showed high IL-1B high level of in patients with irritable bowel syndrome (1436.9 ± 1015.9) ml / pg compared to healthy control group(120.2 ±9.9) pg / ml. The results of the current study showed higher IL-6 in patients (176.356± 117.537) pg/ ml compared to the control group (4.2± 12.5) pg / ml. As for the level of IL-10, the results showed low level of IL-10 in patients with irritable bowel syndrome (15.4 ± 40.0) ml / pg compared to the healthy control group (165.647 ± 85.438) pg / ml.


Article
Isolation and diagnosis of Helicobacter pylori bacteria and Bioremediation
عزل وتشخيص بكتريا Helicobacter pylori المسببة للتقرحات الهضمية ومعالجتها حيويا

Loading...
Loading...
الخلاصة

This study included isolation and diagnosis the Helicobacter pylori bacteria from patients who suffer from the patients who suffer from indigestion and intestinal disorder disease,who were referred to the "Digestive Endoscopy unit in Baquba Teaching Hospital by a specialist doctor .This study included 91 patients of both genders and age groups between( 15-75)years and from (12-11-2015 to 12-4-2016).A tissue biopsy was taken from every patient who was under the study from stomch cavity and small intestine (duodenum) to transplant bacteria and do biochemical tests for isolation and diagnosis bacteria,three cultural media were tested in the first isolation to these bacteria Modiffied Urea Columbia Agar (MUCA),then 69 isolates have been gotten, 50 of them were pure and 19 mixed ones were neglected as it was difficult to purify them because of the difference of in age among the different bacterial species , so it was relied on the pure ones to complete the study .By using the second culture media "Columbia blood Agar",45 pure isolates were isolates while the number of pure isolates in third cultue media "Brucella Agar Base "was 40 isolates .So the "MUCA"media was considered the most efficient one whereas the proportion of the isolation was 54.94% while the media BHI"Brain Heart Infusion Agar " showed high efficient in the secondary isolation for these bacteria. this study also included with biological treatment to H.pylori by Lactobacillus acidophilus which has previously been isolated and diagnosed in laboratory by transplanting them in age of 24 hours on BHI media,which its pH was 4.5 and this provided its success to the treatment as the inhibition zones were shown by using L.acidophilus in drilling manner after 24 hour.

الكلمات الدلالية

H.pylori --- L.acidophilus --- Bioremediation --- H.pylori --- L.acidophilus --- Bioremediation


Article
Hydrogeological study of Khan Al-Baghdadi area in Anbar governorate - West of Iraq
دراسة هيدروجيولوجية لمنطقة خان البغدادي في محافظة الانبار – غرب العراق

Loading...
Loading...
الخلاصة

The scarcity of available surface water resources at the present time as well as the deterioration of its quality and coincided with the expansion of the agricultural area and reclamation of new land to meet the growing demand for food as a result of high rates of population growth , all these reasons gave the priority attitude towards water exploitation from hydrogeological Groundwater basins in order to exploit this natural resource optimally to ensure the possibility of restoration and maintain the strategic storage of these resources and control the quality and prevent contamination of these basins. Khan al-Baghdadi area is located to the west of the Euphrates River between the Haditha and Heet cities within Anbar province, and to the south of Haditha Dam reservoir. The results of hydraulic parameters of Khan al-Baghdadi groundwater basin obtained by pumping test showed that rate of Transmissivity was (34.3 m2 / day) and (963.7 m2 / day) while storage coefficient ranged between (1.8 * 10-4) and (3.5 * 10-2) in two wells drilled for this aim respectively. The groundwater levels in confined aquifers in the western part of the studied area was deep with high piezometric pressure and rang in decreasing of these depths and pressures towards the east where the ground water trends was generally from the west to the east side. The ground water salinity distribution as essential hydrochemical properties gradual increased eastward and north-east in the Northern District of the area. Generally the origin of ground water was marine and sulphate type. The ground water utilization can be used for agriculture purposes although high concentrations of salinity.


Article
Evaluate Of Tumor Necrosis Factor - Α and Interleukin-10 of a Sample of Pregnant Women in Diyala Province During The Three Stages of Pregnancy
تقييم عامل التنخر الورمي الفا والبين الابيضاضي العاشر لعينة من النساء الحوامل في محافظة ديالى خلال مراحل الحمل الثلاثة

Loading...
Loading...
الخلاصة

This study was aimed to evaluate the immunological role of the tumor necrosis factor - alpha and Interleukin- 10 in some sample of pregnant women during three stages in Diyala province. A total of 90 blood samples were collected from pregnant women, also 30 blood samples were collected from non-pregnant apparently healthy women as a control group during the period (1/2015/10 to 1/2/2016) from the Al-Batool Teaching hospital for Gynecology and Children. The results showed that the mean age for pregnant group was 25.94±6.12 year, While for control group was 27.03±6.34 year a additionally the pregnant women group. Pregnant women's group was divided into three stages (each stage included 30 blood sample). On the other hand the results of this study showed a significant decrease (p≤0.001) in the TNF-α level in pregnant women compared to the control group with highly significant differences (p≤ 0.001) through three periods of pregnancy. Also, results revealed a significant increase (p≤ 0.001) at the level of IL-10 in pregnant women compared to the control group with highly significant differences (p≤0.001) in the level of IL-10 during the three stages of pregnancy. Shows through a these results that interleukin - 10 was his a positive role in maintaining pregnancy, while notes of tumor necrosis factor alpha negative role in the process of pregnancy.


Article
Bacteriological Characterization OF Some Gram Negative Bacteria Isolated From Vaginal Infections
التوصيف البكتريولوجي لبعض اجناس البكتريا السالبة لملون غرام المعزولة من أخماج المهبل في مدينة بعقوبة وضواحيها

Loading...
Loading...
الخلاصة

This study included collection 410 samples of vaginal swabs from patients woman's in hospitals of Baquba city for the period from 1/9/2015 to 31/12/2015.The results showed that the highest percentage of vaginitis in pregnant woman(65%) than in both nonpregnant and nonfruitl (30%,5%) respectively The results refer that (24%)Escherichia coli, (20%) Proteus mirabilis by using diagnostic phenotypic ,biochemical test and conifirm the diagnosis using VITEC 2 analyser The results of the investigation of some virulence factores showed the isolstes of Escherichia coli and Proteus mirabilis produce of haemolysin with percentage (50%) and(90%) respectively. The results showed that all isolates of Proteus mirabilis were produced urease by(100%),while the results detect that the isolates of Escherichia. coli is not able to produce this enzyme. The results showed that isolates of Proteus mirabilis produced protease by (45%), while Escherichia coli have not ability to produce this enzyme. Results showed that all isolates of Escherichia coli have ability to adhesion surface of epithelial cells of human by(100%),while the isolates Proteus mirabilis showed ability to adhesion by(85%).The minimum inhibitory concentration MIC for 6 antibiotics, that Ampicillin, Amoxicillin ,Amekacin ,Cefotaxime,Gentamycin ,Tetracycllin was determined .The MIC values of these antibiotics ranged between (512-1025≥),(32-1024≥),(4-64),(8-1024),(4-128),(4- 512)µml,respectively. The minimum inhibitory concentration MIC for disinfectant povidone iodine10%, chloroxyzylenol 3%(50,100,200,300,400,500)µ ml,respectively. Results Combination antibiotic Gentamycin and disinfectant povidone iodine10% reduced the ability of isolates for adherence.The results showed averiance as far their resistance to these antibiotics of Escherichia coli and Proteus mirabilis showed highest resistance rate 100% for Ampicillin and Amoxicillin.


Article
Studying the Some biochemical parameters and Molecular genetic study for thalassemia patients in Diyala province
دراسة بعض المؤشرات الكيميائية الحيوية والوراثية الجزيئية لمرضى الثلاسيميا في محافظة ديالى

Loading...
Loading...
الخلاصة

The present study aimed to study some Biochemical parameters in thalassemia patients in Diyala province , The study included 72 patients major beta thalassemia during the period from September until may of 2016, were the age between 1.5 to 32 years , as well as 32 healthy person with out genetic blood disease and were between the ages of 3 to 25 year , The study results showed a significant increase in the rate of biochemical parameters if there is a significant increase in the enzyme liver function ALT the concentration in patients was : 23.74 ± 29.53 UL and in healthy was 4.61 ± 11.67 UL , also there was an increase in the creatinine concentration patients 9.92 ± 26.08 mmolL and in healthy was, 68.06 ± 51.54 mmolL , the urea concentration was a decrease in of patients 0.89 ± 3.96 mmolL and in healthy was 1.03 ± 2.36 mmolL, there was an increase in iron concentration in patients 382.05 ±64.37 UmolL And in healthy was 9.48 ± 61.36 UmolL, Decrease glucose concentration in patients and healthy height , 18.58 ± 28.59 UmolL 9.10 ± 20.44 UmolL respectively .the genetic molecular study show that been isolated DNA chromosomal of the blood of persons with the disease and blood healthy persons using several extraction Genetic DNA mini kit blood protocol the purity of DNA extracted between ( 1.8 – 2 ) and the use of one specialist to detect mutation raster the : IVS.I.5 (G-C) , using Amplification Refractory Mutation System (ARMS – PCR ) .


Article
Nepeta meyeri Benth. (Labiatae) a new record for flora of Iraq
النوع .Nepeta meyeri Benth من العائلة الشفوية ,تسجيلا جديدا لفلورا العراق

المؤلفون: Khazal Dh. Wadi Al-Jibouri خزعل ضبع وادي الجبوري
الصفحات: 253-260
Loading...
Loading...
الخلاصة

The present research involved a systematic study for the gross morphology, ecology and geographical distribution for the new record Nepeta meyeri Benth. belonging Labiatae (Lamiaceae), All the plant parts were studied from roots, stem, petiole, blade, inflorescence, flowers, fruits ending with seeds. Ecology and soil quality of these plants were determined and their geographical distribution on natural Iraqi districts was done. This species was a new record for flora of Iraq.


Article
Studying of effect of atrazine and its Negative Effect on Reproductive Organs of Pregnant White Mice Musmusculus and Their Offspring
دراسة تاثيرالمبيد العشبي اترازين وتاثيره السلبي على الاعضاء التكاثرية لاناث الفئران البيض الحوامل نوع Musmusculus ونسلها

المؤلفون: Israa Hashim Ali اسراء هاشم علي
الصفحات: 261-268
Loading...
Loading...
الخلاصة

The effect of atrazine were studied as a cause of abortion in white mice Musmusculus.The mice were injected with intra peritoneal single dose of atrazine 75 mg/kg b.w./day for period 7-19 days from pregnancy.The highest percentage of abortion in pregnant mice reach to 59% in the day 8 of pregnancy. The highest percentage of mortality was in the day 18 and 19.The lowest body weight of fetus was 1.53 gm.Histologically,there were much inflammations and necrosis in the sections of placenta umbilical cord and ovary and the endometrium of the uterus appear thick and the alveolar of mammary glands look smallest of the abortion ,s mice.


Article
Synthesis of Some new derivatives of Chalcones and Study biological activity
تحضير بعض المشتقات الجديدة للجالكونات ودراسة فعاليتها البايولوجية

Loading...
Loading...
الخلاصة

In this research some new chalcon were prepared 1. Synthesis new derivatives of chalcones by condensing1-[4-(Ethyl-nonyl)-phenyl]-ethanone with appropriate aldehyde 2. Synthesis two methods were used to the derivatives of chalcones , there are Ultra Sonic waves , and through the direct crushing without solvent in a porcelain mortar . These two methods were unique in being very fast with high yield , Althoug the usuall methods were used to prepare compounds (1-5) 3. Synthesis of new chalcones derivatives containing on the epoxide oxirane ring [ compounds (6-10)] , others contained bromine compounds (11-15) , urea derivatives [compounds (16-20)] , and hydrazine derivatives [compounds (21-25)] . 4. The prepared compounds were identefical uving IR , UV and Nuclear Magnatic Resonance spectra for some of them . 5. The biological activity of the prepared compounds was invejtigated and the prepared compound showed agood inhibition effect aginest some types of micro organisms .

جدول المحتويات السنة: المجلد: العدد: