doi:10.24996/ijs.2019.60.8.21

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Publication Date

Mon Aug 26 2019

Journal Name

Iraqi Journal Of Science

Volume

60

Issue Number

8

DOI

10.24996/ijs.2019.60.8.21

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Finding Best Clustering For Big Networks with Minimum Objective Function by Using Probabilistic Tabu Search

Fuzzy

C-Means

Tabu

Clustering

Network

Facebook

Ali Falah

Basad

...Show More Authors

Fuzzy C-means (FCM) is a clustering method used for collecting similar data elements within the group according to specific measurements. Tabu is a heuristic algorithm. In this paper, Probabilistic Tabu Search for FCM implemented to find a global clustering based on the minimum value of the Fuzzy objective function. The experiments designed for different networks, and clusterâ€™s number the results show the best performance based on the comparison that is done between the values of the objective function in the case of using standard FCM and Tabu-FCM, for the average of ten runs.

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Publication Date

Sun Apr 30 2023

Journal Name

Iraqi Journal Of Science

Effect of High Dose of Soybean Meal on the Histology and Function of the Thyroid Gland in Albino Rat at Pre- and Postpuberty

Soybean

Histology

Function

Thyroid

Puberty

Siham M.

Abed

Salim

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The study aimed to determine the effect of soybean meal on the histological
structure and some functional parameters of the thyroid gland was investigated in
this study. For this purpose, 24 white male rats were divided into four groups each
of six rats, as following (G1): normal control rats, at the prepubertal life stage, were
dissected after 40 days from the weaning (i.e., from Postnatal Day "PND" 21),
(G2): prepubertal rats, were treated with high dose of soybean meal "40% of daily
diet" for 40 days after the weaning, (G3): normal control rats, at the postpubertal
stage, were dissected after 40 days from the puberty (i.e., from PND 60), (G4):
postpubertal rats, were treated with high dose of soybean meal (40%)

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Publication Date

Thu Dec 29 2022

Journal Name

Arterial Hypertension

Correlation between coronary artery calcium score and aorta diameter in population with long-standing hypertension using noncontrast CT scan

Abdulhussein S.H.

Qays Ahmed

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Publication Date

Thu Aug 03 2017

Journal Name

Ibn Al-haitham Journal For Pure And Applied Sciences

Using of Some Aqueous Plant Extracts in TreatIng the Gold Fishes, Carassius auratus Infected With the Fungus,Saprolegnia sp

A.N.

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The gold fishes, Carasusius auratus infected with the fungus, Saprolegnia sp. were treated with different concentrations of Aqueous extracts of coriander , Coriandrun sativum seeds and Henna, Lawsonia inermis leaves by applying the dip method in a water bath for five minutes. The total killing of these fungi was achieved by using 30 % of the C. sativum seeds from Aqueous extract and 40 % of the L. inermis leaves from Aqueous extract. Changes in behaviors of treated fishes, were increased with the increasing concentration for plant extract of C. sativum seeds. It was observed excitation of fishes , crushing with aquaria sides, jumping outside of aquaria, as well as increasing the number opercula movements . While in case

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Publication Date

Sun Feb 09 2025

Journal Name

Journal Of Studies And Researches Of Sport Education

The effect of using the educational bag on the level of learning some offensive skills with the epee weapon

The effect of using the educational bag on the level of learning some offensive skills with the epee weaponDr. Lamia Hassan Al-Diwan

D. Fatima Abdel-Maliki

Dr. Kholoud Laith Abdel Karim2005 Technical and technological development has been increasing day after day and has included all areas of life

including the educational process

which has benefited from technologies such as (computer

video

and pictorial models) in introducing them as tools to aid the learning process. Educational packages have proven their effectiveness in education as they prepare learners with different areas of experience. Sensory audio-visual

through which the learner acquires different educational experiences through interaction

practice

participation

and communication with the data of the surrounding environment through the diversity of knowledge sources that suit his inclinations and needs. The research aimed to prepare an educational bag to teach some offensive skills in the epee weapon. And to find out the effect of using the proposed educational bag on the level of learning some offensive skills in the epee weapon. We hypothesized that the proposed educational package has a positive impact on the level of learning some offensive skills with the epee weapon. There were statistically significant differences in testing the level of learning some offensive skills with the epee weapon between the post-tests of the experimental and control groups

and in favor of the experimental group. The researchers used the experimental method to suit the nature of solving the research problem

and the research sample was chosen intentionally from the girls’ fencing club players (beginners) in the governorate. Basra for the year 2005. The number of players was (16)

which represented the entire study population. The experiment was conducted in the sports hall of the South Oil Sports Club in Basra. We concluded that the educational package has a positive impact on the level of learning some offensive skills in the epee weapon. There were statistically significant differences in the learning level test for some offensive skills in the epee weapon between the experimental group and the control group in the post-tests and in favor of the experimental group. We recommended the necessity of using the proposed educational curriculum to learn some offensive skills in the epee weapon in fencing lessons or in sports clubs. Adopting modern techniques in training

teaching or teaching fencing skills and searching for new methods. Conducting similar studies on other skills or different samples.Keywords: educational bag

offensive skills with an epee weapon

fencing game. Teaching methods. Basra Girl Sports ClubLamya Hassan Aldewan [email protected] of Basra - College of Education and Sports Scienceshttps://orcid.org/0000-0003-0377-6915 Keywords educational bag

offensive skills with an epee weapon

fencing game. Teaching methods. Basra Girl Sports Club

‏Lamyaa

Fatima

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Publication Date

Thu Dec 06 2018

Journal Name

Iraqi Journal Of Pharmaceutical Sciences ( P-issn 1683 - 3597 E-issn 2521 - 3512)

Comparing the Quality of Life among Patients with Relapsing Remitting Multiple Sclerosis in Iraq Using Different Disease Modifying Therapies

Multiple sclerosis

FAMS

EDSS

DMTs

Quality of life.

Ruaa Natiq

Ali

Gheyath

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Multiple sclerosis (MS) is a chronic, inflammatory, immune mediated disease of the central nervous system, mostly affecting young adults with mean age of 30 years, twice as high in women compared to men. The etiology of MS is not fully elucidated. MS symptoms are directly related to demyelination and axonal loss, along with other psychological symptoms, can result in functional limitations, disability and reduced quality of life (QoL). The QoL assessments in patients with a chronic disease may contribute to improving treatment and could even be of prognostic value. The goals of this study were to compare the QoL of Iraqi patients with relapsing remitting multiple sclerosis (RRMS),using three different diseas

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Publication Date

Thu May 17 2018

Journal Name

Ibn Al-haitham Journal For Pure And Applied Sciences

Effect of Scan Rate and pH on Determination Amoxilline Using Screen Printed Carbon Electrode Modified With Functionalized Graphene Oxide

screen printed carbon electrode

cyclic voltammetry

Thiocarbohydrazide

Graphene oxide

Amoxilline.

Issam A.

Sundus H.

...Show More Authors

Graphene oxide GO was functionalized with 4-amino, 3-substituted 1H, 1, 2, 4 Triazole 5(4H) thion (ASTT) to obtain GOT. GOT characterized by FT-IR, XRD.via modification of the working electrode of the SPCE with the prepared nanomaterial ( GOT) the effect of scan rate and pH on the determination of Amoxilline (AMOX) was studied using cyclic voltammetry. AMOX show various responses at pH ranging from 2 to 7 and also was observed sharp increase in the oxidation peaks in the pH 3. The formal potential (midpoint) for AMOX was highly pH-dependent. From the effect of scan rate, surface coverage concentration of electroactive species the values of the electron transfer coefficient and the electron transfer constant rate k_et

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(4)

Publication Date

Mon Feb 13 2023

Journal Name

Bmc Oral Health

The reliability of using light therapy compared with LASER in pain reduction of temporomandibular disorders: a randomized controlled trial

TMD

Red LED light

LASER

Light therapy

Ahmed Fadhel

Firas A.

Baseem Natheer

Salah Jassim

...Show More Authors

Abstract<sec> <title>Background

Temporomandibular Disorders (TMD) refer to a group of symptoms where pain is the most leading cause to demand a treatment by the patient. Light therapies are of great importance at current times due to its biosafety and non-invasive quality when used for the management of TMD symptoms. This study aimed to evaluate the efficacy of red LED light with low-level LASER in treating TMD patients.

Materials and methods

A double-blind randomized clinical study was conducted and included 60 patients along 3 groups (20 for e

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Publication Date

Mon Aug 01 2022

Journal Name

Baghdad Science Journal

Detection of Methamphetamine using Nanobentonite as a Novel Solid Phase Extraction Column Matrix Assisted with Gas Chromatography- Mass Spectroscopy

Extraction column

Hair

Methamphetamine

Nanobentonite

Nur Asyiah

Zul

Basuki

Eddiyanto

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This study was done to evaluate a new technique to determine the presence of methamphetamine in the hair using nano bentonite-based adsorbent as the filler of extraction column. The state of the art of this study was based on the presence of silica in the nano bentonite that was assumed can interact with methamphetamine. The hair used was treated using methanol to extract the presence of methamphetamine, then it was continued by sonicating the hair sample. Qualitative analysis using Marquish reagent was performed to confirm the presence of methamphetamine in the isolate.The hair sample that has been taken in a different period confirmed that this current developing method can be used to analyzed methamphetamine. This m

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Publication Date

Sat Jun 03 2023

Journal Name

Iraqi Journal Of Science

Determination of hydroquinone in pure form and pharmaceutical preparations using Batch and FIA-Merging Zone techniques with spectrophotometric detection

Hydroquinone

oxidative-coupling

DNPH

FIA

Spectrophotometric determination

Bushra

Aseel

Hamssa

...Show More Authors

In this study, a new, rapid and sensitive batch and flow injection-merging zones spectrophotometric methods for the determination of hydroquinone in a pure material and in pharmaceutical preparation were proposed. These methods were based on the oxidative-coupling reaction of HQ with 2,4-dinitrophenylhydazine (DNPH) in the presence of sodium periodate and sodium hydroxide to form a dark brown water slouble dye that is stable and has maximum absorption at 530 nm, graphs of absorbance versus concentration show that Beer's low is obeyed over the concentration rang of 1-40 and 3-300 μg.ml-1 of hydroquinone, with detection limits of 0.162 and 0.510 μg.ml-1 of hydroquinone for batch and FIA methods, respectively. The optimized FIA system is

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Publication Date

Thu Sep 01 2022

Journal Name

Iraqi Journal Of Physics

Calculation of the Magnetic Dipole and Electric Quadrupole Moments of some Sodium Isotopes using Shell Model with Skyrme Interaction

magnetic dipole moment

electric quadrupole moment

Skyrme interaction.

Ghofran W.

Ali. A.

...Show More Authors

In the present work, the magnetic dipole and electric quadrupole moments for some sodium isotopes have been calculated using the shell model, considering the effect of the two-body effective interactions and the single-particle potentials. These isotopes are; ²¹Na (3/2+), ²³Na (3/2+), ²⁵Na (5/2+), ²⁶Na (3+), ²⁷Na (5/2+), ²⁸Na (1+) and, ²⁹Na (3/2+). The one-body transition density matrix elements (OBDM) have been calculated using the (USDA, USDB, HBUMSD and W) two-body effective interactions carried out in the sd-shell model space. The sd shell model space consists of the active 2s_1/2, 1d_5/2,

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