bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effect of Chelate Iron addition And Cyanobacteria on growth and active substances of Celery Plant (Apium graveolens L.)
Authors: Warqaa Faiz Tawfeeq  , Ihsan Abdl Azez Abdul Raheem  
Published: April 2023

Pot experiment was conducted in the season of 2014 to study the effect of three levels of iron chelate (0, 0.5, 0.75) gm/pot and inoculated with cyanobacteria (Nostoc sp.) in two levels: T0 without inoculated, T1 with inoculated on vegetative growth characters for celery plant. The results of interactions between iron chelate and cyanobacteria showed significant differences with treatments and The treatment T1F2 gave the highest plant height (15.747 cm/plant), highest branches (4.9400 branch.plant), highest percent of dry matter of vegetative group (19.953%), biggest leaf area (6.5333 cm2/plant) and (1.2033 mg/g) of total chlorophyll in compare with lowest values of control treatment which gave the shortest plant (12.648 cm.plant), lowest branches number (3.9367 branch/plant), lowest dry matter (17.577%), smaller leaf area (4.7178 cm2/plant), and lowest total chlorophyll (0.8089 mg/g). as well as The treatment T1F2 gave the highest concentration of N، P، K، Fe & Cu That amounted to: 1.78%, 0.37200%, 1.9667%, 151.80 mg/kg & 30.967 mg/kg respectively. these were compare to the lowest concentration with control treatment as: N concentration was (1.0967%), P (0.29200%), K (1.4300%), Fe (106.3 mg/kg) and Cu (18.033 mg/kg).
Physiological Effect of Liquid Organic Fertilizer And Plant Grotwth regulators on growth of black Seed(Nigellasativa L.)
Authors: Ayyub j.Abdlrahmaan Al-bayaty  
Published: April 2023

apot experiment was conducted in a lath house during the season of 2012 / 2013 on Black seed plant in university of Tikrit as Acompletrandomized design exeperiment to study the physiological effect of liquid organic fertilize (Lighumus 18) and plant growth regulators IAA and GA3on some physiological effect of Black seed. Lig humus 18 used in three levels(H0:Contol:H1:spray with liqhumus 18 by 1.5ml/2L Water:H2 addition liqhumus to the soil directly by1.5ml/2L Water .Treatment with plant growth regulartors were(G0:Control:G1 spray with IAA 150 mg/L:G2 spray with GA3 :G3 spray with mixture of IAA+GA3.The results Showed superior the treatment of addition of organic fertilizer with mixture of( IAA and GA3) on giving higher total chlorophyll content by (10.20)mg/gm dry weight, plant hight reach (72.43)cm, dry weight of leaves, shoots and root reach (6.90,19.40 and11.40)gm/plant. Yhe same treatment superior on giving higher seed/plant reach (4.40)gm and higher volatile and fixed oil percentage reached (0.40% and24.87%).
Study the percentage of infection with intestinal parasites in dogs in salahaldin prevence
Authors: Ashraf Jamal Mahmoud  
Published: April 2023

The study examined 137 stray dogs from both sexes and aged 3 months - 3 years old, included 127 stray dogs and 10 dogs clinically normal, served as a control group. Clinical signs were observed, the percentage of infection with intestinal parasites was 49.60%, was diagnosed with worms Toxocara canis 32.28%, Toxascaris leonine 25.19%, and Taenia pisiformis 27.55%, and Moniezia sp. 37.79%, and Dipylidium caninum 19.68%, and Diphyllobothrium sp. 24.40% and oocysts each of Isospora spp. 13.38%, and Cryptosporidium spp. 16.53%. histopathological examination of the intestines showed transformation the columnor epithelial cells to the spherical or semi-spherical shape and also alienation the villi in the intestinal cavity, with the infilteration of large numbers of inflammatory white blood cells inside the core of the villi also appeared in the lamina propria, agreat number of lymphocytes inflammatory cells with appearance of parasitic spherical cystic structures of worm Toxocara canis in the submucosal layer and between fibers of smooth muscle
Biological effect for oils of harmala seeds peganum harmala L. and fenugreek Trigonella foenum - graecum L. in southern cowpea beetle Callosobruchus maculatus F. (Coleoptera: Chrysomelidae). Adil A. Hayder
Authors: Adil A.  Hayder  
Published: April 2023

Studying the effects of serial concentration of harmala and fenugreek seeds oil against the southern cowpea beetle Callosobruchus maculatus F. in cowpea seeds ( reddish , white , reddish- brown and black) revealed that there was significant toxic effect of all concentrations on immature stages and adult emergence. harmala seeds oil was more effective than fenugreek oil in all treatments. The rates of productivity in southern cowpea beetle for cowpea seeds for tamarind seeds oil at 0.5/20g reached 38.83, 29.04 and 30.03, 21.45 %, and first generation (F1) reduction 93.67, 94.54, 94.33 and 96.59% respectively and for fenugreek seed oil was 68.00 , 69.69, 63.68 and 56.59 % and 38.46, 30.30, 18.87 and 18.17% respectively at the same concentration. The developmental period was positively decreased in relation with increase of concentration of oils .The two concentrations 0.4 and 0.5% were decreased the germinability percentages of reddish- brown and black cowpea seeds ranged 50.00- 50.66% while fenugreek all of fenugreek seed oils that treated cowpea seeds four didn’t affect on germinability percentages ranged 76.66- 96.66%. Also significant difference found clearly in the attraction and repellency responses. The harmala seeds oil in different concentrations showed a superior repellency effect on insect reached maximum at 0.5% , the highest average of individuals repellency reached 3.66 and 5.00 rates 36.60 and 50.00% with attractant rates 3.30 and 3.30 % as it balance rates reached -33.30 and -46.70% after 15 and 30 minutes of treating , while fenugreek seeds oil showed significant attractant effect, the concentration 0.5% recorded highest rates of attractant, the average of individuals attractant reached 4.33 and 6.00% rates 43.30 and 60.00% and repellent rates 6.60 and 3.30% as it balance rates reached + 36.00 and + 56.70 % after 15 and 30 minutes of treating .
Study of synergistic Inhibitory effectiveness of mixed of Sweet bell pepper extract and virgin olive oil in α -amylase and α-glucosidase activity in serum of male rats infected with experimental diabetes
Authors: Wedad M. Lahmood Al-obaidi  
Published: April 2023

The present research designed for evaluate the inhibitory activities of red bell pepper alone ,red bell pepper and virgin olive oil together on alpha-amylase and alpha-glucosidase activities of adult male rats (Rattus norvegicus) infected with experimental Diabetes induced by alloxan, in present study used (40) male rats weight (250-300) gram, their age (14-16) weeks the experimental animals had been bought from faculty of veterinary/ university of mousl and had been performed in the animal house at Dept. of Biology of science college at Tikrit Univ. from October to December, The present study intend to screen novel alpha amylase and alpha glucosidase inhibitors from natural sources to management of diabetes mellitus type 2.
1- The results had been shown significant decrease at the level of (p<0.01) in serum glucose concentration in diabetics rats given mixed of red bell pepper and virgin olive oil in dose –dependent manner compare with diabetic group alone.
2- high significant increase (P<0.01) in insulin concentration in diabetics male rats given mixed red bell pepper and olive oil compared with diabetic group alone .
3- The present result had been shown high inhibitory percentage of mixed extract of red bell pepper and virgin olive oil together against alpha-amylase and alpha-glucosidase in diabetic rats more than red bell pepper alone in dose-dependent manner (2 ml, 4 ml, 6 ml, 8 ml/ kg. of body weight).
Conclusion: the mixture consist of red bell pepper extract and virgin olive oil show positive effect on inhibitory of amylase activity and alpha-glucosidase but effect on alpha- amylase more than on alpha glucosidase activity in male diabetic rats this may be considered this mixture as one of good management of hyperglycemia
Effect of magnetically treated water on the Albumin in some body organs of common carp fish Cyprinus carpio L.
Authors: F. J. 	Mohammed  
Published: April 2023

The fish common carp Cyprinus carpio L. were exposed to the magnetically treated water with different magnetic intensities (750, 1500 and 3000 Gauss) for a period of 2, 4 and 8 days.
To follow the changes in the amount of albumin in the muscles and gills and intestines and liver using the spectrophotometric method to estimate the amount albumin. Found an increase in the amount of albumin in the organs after exposure of the fish to the magnetized water.
Physiological and biochemical study of the effect of Anxiety exam in the blood of students.
Authors: Mustafa Ali Abdulrahman  , M. Adnan Telfah Mohmed  , Raghad Mohammed Abdul Rahman  
Published: April 2023

This study was conducted on the students of the Faculty of Education / University of Samarra, Department of biology for the period of (10/ 11/ 2010 to 28/02/2011 ) study were divided into two groups only . Set before performing the exam results were compared to a group before the exam results with a group after the exam.
The results were as follows.
The study showed significant changes in terms in high blood pressure before the exam performance and exam performance after falling as well as significantly increased antioxidant represented by MDA before performing the exam and exam performance after falling at the level of significance (P<0.05).While the level was significantly lower Glutathieion before performing the exam and height after performing the exam.
As for the lipid profile ( blood cholesterol , triglycerides ), (LDL-C) before performing the exam and its decline after performing the exam at the level of significance(P <0.05). While the level of HDL-C by performing the exam rose after performing the exam at the level of significance( P <0.05).
Study The effect of Annealing and Argon Laser Irradiation on the optical properties of SnO2 Thin film
Authors: N . F . Abdul-Jabbar  , Z . N . Majeed  , M . A . Kamil  , A.M.Ali  
Published: April 2023

In this research we study the effect of Argon Laser Irradiation and annealing on the some optical properties of SnO2 Thin film . These films were prepared by chemical spray pyrolysis method. The film thickness was 1500 A°. optical properties such as (Reflection, Energy band gab, Absorption coefficient, Refractive index, and extinction coefficient) as a function of photon energy have been studied within the wavelength range (300-900) nm, using (u v-visible) Spectrophotometer, before and after irradiation and annealing. it is found that the optical properties were change .
The study of the Resultant of Attenuation in laser Radiance by Humidity Effecting on using two Types of water
Authors: Awatif Saber Jasim  , Rasha Shahir Badawi  
Published: April 2023

This research sheds the light on the effects of one weather factors the humidity which are got from vaporing two rinds of water Tigress water and distilled water so they affect laser beams transmittance and change of humidity ranges. The laser of continuous CO2 with wave length 10.6 µm with power reads 0.8 mw and the laser of He-Ne laser with wave length of 632 nm with power reads 2.04 mw The beams of laser in the cell attenuation and measuring laser by using power sensor 's then using the effect factors after going on 2m. Then transmittance decrease with high humidity . The relation between transmittance ranges for beams of laser and humidity depend on spectrum of water vapor absorption, wave light of lasers, powers of. Therefore the effect of humidity that is got by vaporing water that this process becomes more effective on, the transmittance of laser than using other kinds of water. The reason is that, rivers water contains many melted elements which may vapor through increasing temperature to boiling and eventually it affects transmittance.
The effect of Nd-YAC laser irradiation on some optical properties of ZnO Thin film
Authors: Basira Q. Sulaiman  
Published: April 2023

In the present study, ZnO thin film have been prepared on glass substances using chemical spray pyrolysis with thickness 1000 Ao laser Nd-YAG irradiation (weavlength 532 nM) and energy (300mW) for 10s from 50cm distance. Optical properties ( energy gap, absorption coefficient, extinction coefficient) have been studied.
The results show that laser irradiation cause reduce in energy gap from (3.04)eV to (2.88)eV.
Urinary PH and crystals association with bacterial isolates in patients with urinary tract infection
Authors: Hiro M. Obaid  , Shawbow A. Juma  
Published: April 2023

Urinary Tract Infection (UTI) is among the most community infections worldwide. Host factors such as patients age and gender may influence the prevalence of the infection. In this study a total of 186 urine samples from patients) 1–79 years( whom attended Azady Teaching Hospital at Kirkuk province, for UTIs disorders, were examined microscopically and cultured on suitable medias .The age group which were significantly more infected was 20 – 40 years with rate 21.1-34.9 %. The most common bacteria was Escherichia coli with rate of 60.3, 42.3% for each of females and males respectively. Followed by Staphylococcus aureus and Pseudomonas aeruginosa. Among 13 antibiotics used for sensitivity test S. aureus and K. pneumonia were more resistance comparing with other bacteria, they were resistant to 6 antibiotics, followed by Streptococcus sp. which was resistant for five antibiotics. Proteus mirabilis was resistant for four antibiotics, each of E. coli, P. aeruginosa and Serratia sp. were resistant for only three antibiotics. The majority of isolates were sensitive to tobramycin ceftizoxime and ntrofurantion, followed by chloramphenicol and ampcillin.whereas, high level resistance was seen to augmentin amoxicillin and nalidixic acid.
Pus, epithelia and R.B.C cells were more seen in samples infected with E. coli with rate of 80.3, 83.6, 45.9 % for each type of cells respectively, followed by S. aureus and P. aeruginosa. The most urine crystals was appeared in urine samples of patients infected with E. coli followed by P. aeruginosa K. pneumonia S. aureus. In urine samples with specific gravity 1.020 – 1.025 the most crystals seen was calcium oxalate followed by amorphus urate, calcium phosphate , while in urine samples with specific gravity 1.030 the only crystal seen was calcium carbonate . The PH of most urine samples were acidic (5.0 – 5.5, 6.0 – 6.5) with rate of 56.5, 43.5 % for each PH respectively. The PH of 70.5 % of the samples were acidic and 29.5% of them were 8.0 – 8.5. Calcium oxalate, amorphus urate and uric acid were seen in acidic urine samples, while in alkaline one calcium carbonate, calcium phosphate, triple phosphate and amorphus phosphate were seen.
Determination of Immunoglobulin's levels in cutaneous Leishmainasis patients
Authors: Nuha S. Al-Bayatii  , Fatima Sh. Al-Naserii  , Jaladet M.S. Jubrael  
Published: April 2023

Human leishmaniasis is distributed worldwide, butmainly in the tropics and subtropics, with a prevalenceof 12 million cases and an approximate incidence of 0.5million cases of VL (visceral leishmaniasis) and 1.5 million cases of cutaneousleishmaniasis (CL) Leishmaniaspecies are intra‐cellularparasites invading monocytes, macrophages, and langerhans celland begin the differentiation process into amastigotes, the parasite form which persists in the host. Theirinfection in man induces both humoral andcellular immune responses, but the balanceof their expression varies with the type of the disease. To identify the profile of autoantibodies levels of patients with cutaneous leishmaniasis, this study showed that a significance changes of immunoglobulin levels as high level, especially in IgG and no significance value for elevation of IgM and IgA.
Histological effect of infectious bursal disease virus on bursa of fabricia, Thymus gland and bone marrow tissues with monitoring of virus antibodies level during experimental infection on broiler chicken.
Authors: Ismael Ibrahim Hasan  , Balqees Hasan Ali  
Published: April 2023

Infectious bursal disease virus infect wide range of poultry flocks across the word causing variable ranges of economic loses come from direct or indirect mortality through immune suppression by invading of B cell tissues, this study designed to show the effect of oral and ocular inoculated virus collected and processed from infected farms on bursa of fabricia, Thymus gland, bone marrow tissues with monitoring of virus antibody titer before and after age of inoculation (21 day old), the study showed different degrees of damage varies between tissues including degeneration, necrosis, congestion and edema, the study also showed that the maternal antibodies was high at the first day of hatching and the decrement of antibody titer happen directly after virus inoculation then increase in antibodies titer started gradually after two weeks of inoculation.
Serum leptin level in rheumatoid arthritis and its relationship with disease activity
Authors: Zena M Al-Youzbaky  , Zainalabideen A Abdulla  
Published: April 2023

Objectives: To evaluate serum leptin levels in rheumatoid arthritis (RA) patients and to investigate its correlation with parameters of disease activity including DAS-28, C- reactive protein (CRP) and ESR.
Materials and Methods: This study included 60 rheumatoid arthritis patients attended Ibn-Sina and Al-Salam Teaching Hospitals during the period from December 2013 to June 2014. The study also included 30 apparently healthy individuals as a control group who were age, gender, and merely body mass index matched to rheumatoid arthritis patients. Full clinical assessment of the patients was conducted by consultant rheumatologists/physicians. A Questionnaire Form was completed and DAS-28 was calculated. Five milliliters of blood were collected from patients and controls, then centrifuged and the serum was separated and frozen as aliquots at -20 co until use. The sera were tested by enzyme linked immune-sorbent assay ( ELISA) for leptin.
Results: Serum leptin levels in RA patients in comparison to the control group were within normal range. Its value varied ranging between 0.7 to 7.5 ng/ml (in patients), and mean ± stander deviation in RA patients 2.1 ± 4.2 and in controls 3.13 ± 2.30. In RA patients, there was no correlations between serum leptin levels and DAS-28, CRP, ESR. Serum leptin levels positively correlated with body mass index (BMI) in both patient and control groups.
Conclusions: Circulating leptin level does not seem to reflect disease activity in rheumatoid arthritis since there is no correlation between its serum levels and parameters of disease activity namely DAS -28, CRP, ESR.
Protective role of Pomegranate (punica granatam L.) juice in inhibition liver toxicity induced by amikacin in white Newzealad Rabbits
Authors: Dakheel Hussein Hadree  
Published: April 2023

In present study, aminoglycosides as amikacin, was proved to induce alterations in the liver of experimental animals. The aim present study is to investigate the effect of amikacin on rabbit liver which is commonly used in infections resistant to other antibiotics and study treated and protective effect of Pomegranate juice(Punica granatum L.), which antibiotic inhibit & decrease liver toxic formed by amikacin in males and females white rabbits by measuring some of the criteria for biochemical variations, such as, blood serum cholesterol (Ch), triglyceride concentration (TG), blood serum high density lipoprotein-cholesterol (HDL-C),Low density lipoprotein-cholesterol (LDL-C) concentration. In those were given (amikacin80mg/kg) by injection in muscle for period of 15 days, caused a significant increase at the level (p≤0.05) in cholesterol(Ch), triglyceride(TG) concentration, Low density lipoprotein-cholesterol concentration(LDL-C) as compared with a control group, while decreased concentration of high density lipoprotein-cholesterol(HDL-C) significantly as compared with the control group. The rabbits treated with Pomegranate juice 100ml the concentration of 40% for a period of 15 days has recorded a significant decrease in the concentrations of cholesterol, triglyceride concentration and low density lipoprotein-cholesterol concentration as compared with a group Rabbits treated with amikacin only, and increased significantly in high density lipoprotein-cholesterol compared to the group treated with amikacin only
Spectrophotometric method for the Determination of Sulfathiazole Drug by Schiff's base Formation
Authors: Israa Talib Humedy  
Published: April 2023

This research involves the development of simple, sensitive and rapid spectrophotometric method for determination of sulfathiazole (STHZ) in aqueous solution. The method is based on the Schiff's base formation between the primary amino group of sulfathiazole and aldehyde group of the p-dimethyl aminobenzaldehyde reagent (p-DMAB) to produce a yellow colored complex having maximum absorption at 451 nm at pH 2.2. Beer's law is obeyed in the concentration range 2-24μg/ml of sulfathiazole , with a molar absorptivity 11259 L.mol-1.cm-1 and sandal index of 0.023 μg.cm-2 . The average recovery is 99.925%, relative standard deviation 0.68-0.81% and D.L of 0.1534 μg/ml . This method has been applied successfully to determination of sulfathiazole in veterinary injection liquid solution (bio prime).
Estimation of 5`-nucleotidase activity from saliva of diabetic patients with partial purification of its isoenzymes
Authors: Asra'a Ismail Yaseen Ahmed AL-Taii  
Published: April 2023

This study was performed on (60) saliva specimens, including (30) diabetic patients in addition (30) healthy saliva specimens were taken from healthy subjects as control group. The results showed a significant increase in the activity of saliva 5`-nucleotidase (5`-NT) from diabetic patients compared to healthy subjects.
This study included a partial purification of 5`-NT as well, using (35%) (NH4)2SO4 for precipitation and gel filteration by (sephadex G-75 ) which gave single peak. Then 5-NT was partially also purified by using Ion exchange chromatography ( DEAE-cellulos A-50), in which three isoenzymes were isolated with different degree of purity.
Synthesis and Characterization of some bis 1,3-Oxazepine and 2,3-Dihydroquinozoline derivatives
Authors: Salwa Abdul Sattar Jabbar  , Fawzi Hameed Jumaa  , Husniya Qadri Mawlood  
Published: April 2023

In this study some new compounds have been synthesized including preparation of some different Schiff bases[1-6] from the reaction benzdine with substituted of benzal-dehyde in absolute ethanol and converted into derivatives of 1,3-oxazpines(by ring clo- sure reaction (2+5) of Schiff bases with maleic anhydride in dry benzene[7-12],also the 2,3 –dihyroquinozoline-4(1H) one[13-17] were prepared. The prepared compounds were characterized by color and melting point determination, FT-IR and UV-Vis spectral analysis . Some of the prepared compounds were identified by 1H- NMR and C.H.N spectra analysis .