bluuebunny/crossref_metadata_2025_split huggingface dataset:
The effect of spraying Gibberellin and sea algae extracts on characteristics of Vegetative growth, mineral contents and some characteristics of volatile oils in the fruit of Anise (Pimpinella anisum L.)
Authors: Mohammed Abdullah AL-Joburi  
Published: April 2023

A field experiment was conducted in the nursery of the Tikrit University/Faculty of Agriculture, the agricultural season 2013- 2014 on Anise plant. the Experiment design with randomized complete block design RCBD, the Experiment contained included two factors, the first one is Spraying Gibberellin GA3 with three levels (first, no Spraying labeled as A0 ,the second is Spraying with GA3 100 mg.L-1 labeled as A1, and the third is Spraying with GA3 200 mg.L-1 labeled as A2).The scend factor is Spraying with Sea Algae Extracts with four levels (the first is no Spraying level labeled as M0 ,the second is Spraying with Sea mino 1.5 ml.L-1 labeled as M1 the third is Spraying with Sea force 1 2.5 ml.L-1 labeled as M2, the fourth is Spraying with mixture of (Sea mino +Sea force 1 of concentration 1.5 ml. L-1 +2.5ml. L-1, labeled as M3) with three replications. the results showed the Spraying treatment of GA3 200mg. L-1gave the height average in all the studied Characteristics of the vegetative growth. The Spraying treatment of Spraying with mixture Sea Algae Extracts (Sea mino +Sea force 1 of concentration 1.5ml. L-1 +2.5ml.L-1) gave the heiht average in all the studied Characteristics of the vegetative growth compared to the other treatments and the comparing treatment. For the overlapping treatment The Spraying treatment (A2M3) (Gibberellin 200 mg. L-1 + mixture of Sea mino + Sea force 1 of concentration 1.5 ml. L-1 +2.5 ml. L-1) in all of the Characteristics of the vegetative growth including the height of the plant (95.75) cm. plant -1, number of leaves (26.31) leaves. plant -1, dry weight for the vegetative sum (9. 41) gm. plant-1 , and the content of the total chlorophyll in the leaves (11.77) mg. gm-1.The comparing treatment gave the least of the above Characteristics (58.11 cm. plant -1, 11.06 leaves . plant -1, 4.15gm. plant -1 and 10.7 mg. gm-1) respectively. The treatment (A2M3) which is Spraying with (Gibberellin of concentration 200 mg. L-1) and Spraying with mixture of Sea Algae Extracts (Sea mino + Sea force 1 of concentration 1.5 ml . L-1 +2.5ml. L-1) gave the hightest significant differences in the nutritious content of the leaves such nitrogen ,magnesium, iron, cuppar and zinc which are (2.513 %, 0.879 %, 80.27 mg. L-1, 14.34 mg. L-1 and 63.72 mg .L-1) respectively. The treatment (A2M1) which is Spraying with (gibberellin of concentration 200 mg. L-1) and spraying with (Sea mino of concentration 1.5ml. L-1) gave the hightest concentration of phosphorus and putaseom (0.393 % , and 2.873 %) respectively. For some of the physical Characteristics of the Oil, The treatment (A2M3) and ( A2M1), gave the hightest significant differences in terms of (Percentage, qualitative weight, Oil density, and reflection factor. The treatment (A2M3) gave the hightest concentration for the above Characteristics (2.49%, 0.961, 0.911 micro liter -1, 1.347degree) respectively.
Study the level of lipid oxidation in patients with coronary atherosclerosis
Authors: Sabah Hussein Khorsheed  , Ali Rahman Nama  
Published: April 2023

Introduction: The coronary heart disease CHD one of the most common diseases of the heart and blood vessels, especially in adults who ranged from age (40 years and above), it is known that the oxidative damage caused adverse effects on the cellular functions, leading to a number of disease states. The free radical, especially Reactive oxygen species (ROS) were playing an important role causing a lot of clinical cases including coronary heart disease. It was measuring some indicators of oxidation and anti-oxidants necessary to determine the relationship between these standards and their impact on the negative and positive CHD.
The number of patients included (60) samples for both sexes (30 males and 30 females), aged (40-69 years). They are non-smokers and do not drink alcohol. Without other diseases such as high blood pressure or diabetes, and healthy samples included (30) samples (15 males, 15 females), aged (40-67 years). The blood samples were collected from Kirkuk hospital.
Results: The results showed a significant decrease in probability (P≤0.05) in the levels of concentrations (TAC, SOD, VE, HDL) in patients with coronary heart disease and the results were (216.19±4.85µmol/L, 40.038±7.245 U/mL, 26.136±6.376umol/L, 29.128±2.001mg/dL) respectively, compared with the healthy group (422.66±69.11µmol/L, 72.191±2.729 U/mL, 39.251±7.839 umol/L, 56.267±8.890 mg/dL) respectively. While the concentrations of levels of (OxLDL, TC, TG) increased significantly high at (P≤0.05) in patients with CHD and the results were (283.97±28.75 pg/mL, 242.18±22.41 mg/dL, 274.14±56.35 mg/dL) respectively compared with the healthy group (138.56±15.04 pg/mL, 167.12±14.06 mg/dL, 108.97±12.30 mg/dL) respectively. And the current study showed that the sex statistically effect clear at (P≤0.05) between male and female patients compared with the healthy group, The role of age was evident also gave significant differences at (P≤0.05) for all age groups that have been studied and the increased risk of CHD with age in both sexes in patients compared with healthy group. The study also showed statistical differences at (P≤0.05) with increasing body mass index (BMI) when measuring all parameters for patients compared to healthy group.
Conclusion: The decrease in the levels of antioxidants (TAC, SOD, VE) and good cholesterol HDL versus an increase in oxidation OxLDL and lipids blood TC and TG as factors indicators cause increased oxidative stress in the blood serum of patients CHD as a result free radicals that put out the role of antioxidants and increased risk of disease CHD.
Development of Spectrophotometric method for quantitative determination of dexamethasone in pharmaceutical preparations
Authors: Rafal Abdulraheem Abdullah  , Khalaf F. AL-Samarraee  
Published: April 2023

This Study is concerned a fast, easy, sensitive, accurate and economical spectrophotometric method for the determination of Dexamethasone. This method based on the use of UV- spectra measurements at 242 nm.
The linearity of the method is performed between (3 - 65) μg.ml-1, the coefficient of correlation was = 0.9998. The value of Rec% and RSD% are found at the range (95.28 -102.86)% and (0 - 0.272 )% respectively, The LOD and LOQ were (0.024and 0.081) μg.ml-1, respectively .
The method was successfully applied to the determination of DMT in Bulk and pharmaceutical preparations
Role of Adiponectin Hormone Concentrations and Some Immunological and Biochemical Parameters inAlloxan Induced Diabetic Male Rabbits and Diabetic Treated with Alpha Lipoic Acid and L-Carnitine
Authors: Mohanad Hasan Mahmood Humadi  Al-Izzi  , Zaid Mohamad Mubarak  , Ismat  Jamal  Jamil  
Published: April 2023

This study was designed in order to estimate the effect of alloxan induced diabetes mellitus on adiponectin hormone concentration and some immunological and biochemical parameters of male domestic rabbits. The study involved (20) blood samples were divided into 4 groups : group one: adult normal healthy male rabbits as control group, group two: adult male rabbits with alloxan induced diabetes mellitus, group three: adult male rabbits with alloxan induced diabetes mellitus treated with alpha lipoic acid (100 mg/kg), group four: adult male rabbits with alloxan induced diabetes mellitus treated with L-carnitine (100 mg/kg). The results of this study found significant decrease in adiponectin hormone concentrations at levels (P≤ 0.05) in second group as compared with control group; while significant increase in adiponectin hormone concentrations at levels (P≤0.05) in third and fourth groups in comparison with diabetic group, and there is significant increase in proinflammatory cytokine Interleukin 1 β (IL-1β) concentrations at levels (P≤ 0.05) of second group in comparison with control group, while significant decrease in IL-1 β concentrations at levels (P≤ 0.05) of third and fourth groups in comparison with diabetic group; and there are significant increases in the activity of enzymes: Alanine amino transferase (ALT), and Aspartate amino transferase (AST) at levels (P≤ 0.05) of second group in comparison with control group, while significant decrease in the activity of enzymes: Alanine amino transferase (ALT), and Aspartate amino transferase (AST) at levels (P≤ 0.05) of third and fourth groups in comparison with diabetic group.
Electrical Conductance Study of Aspartic Acid (Asp) Complex Cobalt (Co ΙΙ ) in Different Solvents and Temperatures
Authors: Hala A. Abedel – Rahman Associate  , Yaman , Q. Sa'dullah  , Rawya Z. Saeed  
Published: April 2023

The electrical conductivities of Co(II) complex with aspartic acid (Asp) in different solvents (water, methanol and ethanol) at different temperatures were measured by assisting of lee-Wheaton equation at the best fit values of standard deviled for analyzing the data of unsymmetrical electrolytes including,the conductivity parameters, the ionic conductivity M+2, the association constant KA, and the distance parameter R .
Thermodynamic information from association and examining the nature of the interaction was obtained.
Annealing temperature effect on the Structure, Morphology and Optical properties of Copper Oxide CuO thin Films
Authors: Najat A.Dahham  
Published: April 2023

Copper oxide (CuO) thin films were deposited on glass substrates by (sol-gel ) method using a spin -Coating technique and the speed of the spin coater was fixed at 3000 rpm for 30 sec and the samples were are annealed at temperatures (250,350,450 and 550) ° C for 1 hrs. The structural, Morphology, and optical properties of the film are determined by using X-ray diffraction (XRD), Atomic force microscopy (AFM) and UV-visible spectroscopy respectively. The XRD patterns showed that copper oxide (CuO) thin films prepared has polycrystalline structure and when increase the annealing temperature of the thin film over than 300° C the thin film turns from phase Cu2O to CuO phase and through examination (AFM) showed that the average grain size increases with the annealing temperature either Optical examinations showed decrease in transmission and increase in absorption coefficient with increase annealing temperature. The prepared thin films have direct energy gap and the value of the optical energy gap decreased with increasing annealing temperature from 3.99 eV to 3.94 eV
Study of Ceroluplasmin and some immunological parameters in renal failure and iron deficiency anemia patients
Authors: Ansam Hussein Ali  , Sahib J. Abdurahman  , Mousa J. Mohammed  
Published: April 2023

The current study included 130 people over a period of research from October 2015 to May 2016 who have renal failure, iron deficiency anemia. Samples were studied divided in three groups: the first group: included 50 patients (62-20 years) with renal failure, and the second group: included 50 patients (34-5 years) from anemic iron deficiency, in addition to the 30 healthy persons (18-54 years) represented a group of healthy control. The present study aimed to find out the dynamic effect of the ceroluplasmin and its role in anemia among patients with iron deficiency anemia as well as anemia in patients with renal failure, in addition to the effect of some of the immune status in patients indicators which (IL-4), (IL-6) and (IL-10), The study concludes the following results: The results showed the presence of high-altitude CP in patients groups and for both males and females when compared with the control group. significant rise in the level of and IL- 4, IL-6 and IL- 10 for patients with renal failure, iron deficiency anemia and thalassemia, and for both males and females
Effect of using Melatonin in reducing the heart toxicity produced from the use of Doxorubicin drug on some hormones in the experimental male rabbits
Authors: Abeer Talib A. H  , Zaid M. Mubark AL-Mahdawi  , Saleh M. Rahim AL-Obaidy  
Published: April 2023

This study amid to search the role of Melatonin in reducing the heart toxicity and atherosclerosis which result from using of Doxorubicin in treatment of cancer Also the role of hydrogen peroxide in inducing oxidative stress in Laboratory Albino rabbit; Growth Hormone and (T3,T4,TSH) levels. the Study included 40 male rabbits, where each group consist of 5 animals. the study showed high Significant decrease in Growth Hormone concentration (P≤0.01) in Dox group (15mg/kg of.w) and group of animals treated with H2O2 alone while the concentrations of Growth Hormone had been increase with high significant (P≤0.01) in other groups. The results showed high significant (P≤0.01) in the hormone (T4) concentration in serum in the group H2O2 and Dox group alone compare with control and the occurrence of a highly significant increase (P≤0.01)of Hormone (T3) (T4) concentrations in Animal group treated with Dox (15 mg/kg) and Melatonin Also group treated with H2O2 and Melatonin, and group treated with Cholesterol and Melatonin. while high significant decrease (P≤0.01) had been happened in Hormone (T3) (T4) concentration in sera of other groups of animals compared with the control. and the results showed high significant (P≤0.01) in the hormone TSH concentration in serum in the group Dox and Cholesterol group alone compare with control. there were no significant differences in the concentration of the hormone TSH in the group H2O2 alone and the other groups compared with the control.
Evaluation the effectivness of Phycocyanin as antibiotic against Porphyromonas gingivalis
Authors: Yawooz Hameed Mahmood  
Published: April 2023

Porphyromonas gingivalis (P. gingivalis) is considered as one of the major causes for periodontitis that eventually lead to health complications and teeth loss. In this study, crude protein extract of phycocyanin (C-PC) from Spirulina platensis that extract by precipitation and freezing/thawing methods, was assessed for its antimicrobial activity against its growth ATCC 33277, W50 wild type and W50 (Kgp-) W50 (Rgp-) mutant type P. gingivalis strains were used to evaluate C-PC action in the bacterial inhibition at different concentrations. The results showed that there was a decrease in ratio of the surface area for growth of bacteria has encountered in the W50 mutation strain at higher concentrations. This knowledge can be useful for the development of new oral hygienic treatments containing C-PC in the future
The Study of Teratogenic and Histological effects of treatment with Methotrexate and Rituximab in Swiss White Mice
Authors: Wajdi Sabeh Sadek  , Nuha Hussam Abed el-Wahab  
Published: April 2023

The present study was conducted to evaluate teratogenic and histopathological effects of two drugs Methotrexate (MTX) and Rituximab (RTX) ) in Swiss white mice Mus musculus by intra-peritoneal injectioning at 9 day after gestation, sacrificing of pregnant females at 18 day of pregnancy to study features abnormalities of embryos. (Liver, Kidney and Heart) of pregnant and non pregnant females of mice (Lungs and spleen) of pregnant females used in Histopathological study. The results showed that abortion caused by MTX at 5, 10 mg/kg bw., RTX at 10 mg/kg bw., and 5 mg/kg bw MTX +5 mg/kg bw RTX. The treatment with RTX at 5 mg/kg bw. induces features of skeletal abnormalities in embryos of treated pregnant females. When the pregnant females treated with the both drugs embryos of treated females showed abnormalities in neck, lumbar vertebrae, skull bones and tail vertebrae. Histopathological effects, represented as desquamation in epithelium of kidney tubules, hemorrhage, congestions, infiltration of lymphocytes, necrosis and apoptosis of cells in liver, kidney, spleen, and lungs, damage of alveolar wall, enlargement of heart cells and increasing of nuclei, in treated pregnant females was more than that of non pregnant females. The current study suggest that MTX and RTX had genotoxic and cytotoxic effects, based on indication that 5, and 10 mg/kg.b.wt of MTX, 10 mg/kg b.wt. of RTX and 5 mg/kg bw MTX +5 mg/kg bw RTX caused abortion, 5 mg/kg b.wt. of RTX caused teratogenic features. Treatment with the two drugs simultaneously has less impact on development of embryos as we found no abortion but it caused histopathological effects and congenital abnormalities.
Role Oxidative stress in formation Of kidney stones
Authors: Sabah H. khurshid  , Sherko M. Sharif  
Published: April 2023

The study includes (90) people of males and females, whom (30) healthy peoples (16 males, 14 females) and (60) patients have kidney stones (33 males, 27 females) that aged ranged from (20 – 62) years.
The study was conducted to evaluated (MDA, SOD, Catalase ,total concentration of thiols, total concentration of protein and albumin) in blood serum of kidney stone patients. Also evaluated level of TAC, MDA, and Biochemical test (uric acid and Calcium) for 24 hours urine collection.
The study showed significantly increase concentration of (MDA) that value in the serum of patients (48.813±6.614nmol/l) compared with control groups (17.689±4.176 nmol/l) in addition to significantly decrease in the level of (SOD, Catalase, total thiols, total proteins and albumin) in blood serum of patients, They were (39.46±6.95 U/ml), (293.5±26.08KU\l), (223.9±18.39µmol/ml), (6.584±0.532g\dl), (3.325±0.29 mg/dl) compared with control (64.52±8.42 U/ml), (509.01±43.41 KU\l), (401.36±37.42 µmol/ml), (8.500±0.321 g\dl), (4.5173±0.26 mg/dl) respectively at the level of probability (P ≤ 0.05)
The study also showed the presence of a significantly increase concentration of MDA, Uric acid, Calcium of urine patients they were (166.0±8.103nmol/l), (14.27±1.511mg/dl), (9.126±1.731mg/dl) comparing with controlling group which were (88.62±6.002 nmol/l), (6.671±0.561 mg/dl(, (6.946±0.904 mg/dl) respectively, the significantly decrease of the level of total anti-Oxidants in the urine of patients of urinary stones (45.90±8.063 µmol\l) compared with controlling group (98.0±12.757µmol\l) ,The highest incidence of urinary tract stones in the age group (31- 40) years and that the high percentage prevalence of kidney stones in male group (55%) compared with a female groups (45%).
Estimate of the flavonoids in the Leavesof BayLaurel Studying their Bio-activity
Authors: Nuha Ali Hadi AL-Samarrai  
Published: April 2023

The recent study a imed at extracting and estimating some of the secondary metabolic compounds taken from Leaves of Bay Laurel due to their important benefits for the human health . the flavonoids were and registered 12.7% and alkaloids 7.8 %. some of the dietary valu in the leaves of Bay Laurel-moistur ,total Sold materia, ash, oil, fiber were 5.7%, 94.3%, 20%, 1.7%, 15.1%, respectively. The kinds of Filavovonid in leaves of Bay Laurel were estimated also by the HPLC Techniqe .They were as following: Apigenin, Luteolin, Quercetin, Chrysin, Myricetin, Kaempferol and Hesperetin.so they registered their values: 11.5, 14.19, 11.1, 11.3, 10.9, 10.65, 8.49 a respectively by unit μg/ ml. by Comparison with the standard flavonoids kinds as well as studying the bio-activity of the flavonid extract against bacteria, four concentrations form the flavonid extract were prepared: (50,100,150,200)mg/ml. concentrations (150,200) mg/ ml gave an inhibition against positive and negative –grem bacteria against normal Genamicin Sulfate where as the an centrations 100 mg/ ml did not give an any inhibition against negative germ bacteria but give a little inhibition gainst the positive-germ bacteria compared with normal inhibition. the concentrations 150 mg/ml did not give any inhibition against the negative and positive –germ bacteria compared with normal inhibition Genamicin Sulfate .
Morphological characteristics and spectral reflectivity of some degraded soils west Fold Makhoul
Authors: Ammar S. Esmael  , Abdulla A. Rashd  , J.K. Shalla  
Published: April 2023

The study aim to determine the status and the types of degradation in different sites, depending on the interest of the morphological characteristics Evaluation of the selected Soils and using the Remote Sensing Thechniques as a modern and efficient technologies in monitoring and controlling changes as a result of soil degradation and vegetation and knowledge of the spectral behavior of these soils using a measuring device reflectivity spectral Spectroradiometer. The study was conducted in the province of Salah Alddin in the area between the city of Baiji, and Sharqat that represent the western flank of Makhoul fold, the Total area was to 402.20 km2. It has been identified types of Degradation of soils study, which varied between physical degradation District Representative Degradation at Soil Structure build soils and chemical Representative high content of salts and gypsum content and biological Representative down the organic matter content and lack of vegetation. The study also demonstrated through the use of Spectral Reflectance dvice (Spectroradiometer) to show properties of Spectral reflectance curves of degraded Soil, and characterized by a high degree of gypsum soils with situations of deterioration as a result of high gypsum content by distinguished absorb moisture packs at wavelengths (1400-1450) nm. A reflectance spectral increases with the color value of the Value and increases with higher content of Gypsum, which increases with depth, The results showed a linear relationship was positive and strong, a factor determining R2 value of 0.93 between the percentage of reflectivity and spectral values​​, linear relationship positive between reflectance and spectral content of gypsum, a factor determining R2 worth 0.77 Pan Pedons soils study area. And the existence of a relationship between the third-degree reflectivity ratio of the spectral content of organic matter by a factor of determining R2 value of 0.52
Estimation of some plant nutrition and heavy metals in Euphrates River at AL-Ramadi and Khalidiah Cities
Authors: Majeed Mahmoud Khalaf  , Riedh A. Abdul - Jabbad  
Published: April 2023

This study was carried out in Euphrates River at Al-Jazira region in between the cities of Al-Ramadi and khalidiah in AL-Anbar province. Seven stations were selected. The first one was west to AL-Ramadi, and the Last one was at Al-Khalidiah bridge. The study was carried out during the period from September 2013 to June 20l4. Results of the plant nutrition of nitrite, phosphate and silica were (0.01-0.3) μg nitrogen atom-nitrite, (0.11-0.79) μg phosphorus -atom- phosphate, and (0.58-1.39) mg/L. Heavy metals of chrome and cobalt were in between the allowed values of the Iraqi drinking water characterization and were (0.00-0.05) mg/L and (0.00-0.02) mg/L receptively. The values of the other metals as Lead, Nickel, and Cadmium were extended beyond the allowed characterization of standard Iraqi drinking water and were (0.007-0.950), (0.00-0.036), and (0.004-0.04) mg/L respectively. Statistical analyses (at the significance level of 0.01 and 0.05) proved to have no significant differences between the stations for all factors, while significant differences were found with time (P≤ 0.05) for alt factors.