Preparation of nano-microfibers  with a different polymers

Nathera Ali

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Publication Date

Sat Oct 01 2011

Journal Name

Iraqi Journal Of Physics

Volume

Vol. 9

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Preparation of nano-microfibers with a different polymers

Key words: nano-microfibers

electrospinning method

Nathera Ali

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Abstract: In this research, nanofibers have been prepared by using an electrospinning method. Three types of polymer (PVA, VC, PMMA) have been used with different concentration. The applied voltage and the gap length were changed. It was observed that VC is the best polymer than the other types of polymers.

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Publication Date

Fri Mar 16 2012

Journal Name

Iraqi National Journal Of Chemistry

Spectroscopic and Biological activity studies of azo ligand type (N,O)and its complexes with CrIII, MnII and FeII ions

Baidaa

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Azo derivative ligand[H3L] have been synthesized by the reaction of diazonium salt of p-amino benzoic acid with orcinol in(1:1)mole ratio. The bidente ligand was reacted with the metal ions MnII,FeIIandCrIIIin(2:1)mole ratio via reflux in ethanol using Et3N as a base to give complexes of the general formula: [ M(H2L)2(H2O)x]Cly The synthesized compounds were characterized by spectroscopic methods[ I.R , UV-Vis, A.A and H1 NMR]along with melting point, chloride content and conductivity measurements. The complexes were screend for their in vitro antibacterial activity against one strain of staphylococcus as Gram(+) positive and one strain of pseudomonas as Gram(-) Negative, using the agar diffusion technique.

Publication Date

Sat Jan 31 2015

Journal Name

Journal Of Al-qadisiyah For Pure Science

synthesis ,spectral studies and antimicrobial evalution of 6,6-(1,2-benzenediazo)bis(3-amino benzoic acid) complexes with some metal ions

Dhafir

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Publication Date

Mon Feb 23 2026

Journal Name

Journal Of Physical Education

The Effect of Proprioceptive Neuromuscular Facilitation Exercises Combined with Superset Pyramid on Maximal Strength in Classic Physique Athletes’ Lower Extremities

Haidar

Ghasan

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Publication Date

Tue Jan 02 2024

Journal Name

Turkish Archives Of Pediatrics

Evaluation of Decayed, Missing Due to Caries, and Filled Teeth Index in Children with Phenylketonuria in Comparison to Normal Population

Mahmood Dhahir

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Publication Date

Thu Feb 16 2023

Journal Name

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

Cost-effectiveness Analysis of Reference Infliximab (Remicade) Compared to its Biosimilar (Remsima) in Iraqi Patients with Rheumatoid Arthritis (Conference Paper )#

Cost-effectiveness

Rheumatoid arthritis

Infliximab

Biosimilar

Biological medicine

Quality of life

Iraq

Pharmacoeconomics

Hasan Raid

Ali Azeez

Nizar Abdulateef

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The study objective was to conduct Pharmacoeconomics study (cost-effective analysis) between infliximab reference (Remicade) and its biosimilar (Remsima) in patients with rheumatoid arthritis (RA) in Iraqi hospitals.

This is a retrospective multicenter pharmacoeconomic analysis conducted at two large teaching governmental hospitals in Baghdad, Iraq which provided infliximab to patients with RA. Data were collected from patient’s medical records and face-to-face interviews with the patients from December 2021 to April 2022.

The study included 57 patients with rheumatoid arthritis (RA). The patients were categorized into two groups according to the type of infliximab they received over 30 weeks: 27 patients received

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Publication Date

Sun Dec 01 2024

Journal Name

Journal Of Ecological Engineering

Asphalt Binder Modification with High-Density Polyethylene Polymer and Low-Density Polyethylene Polymer – Efficiency of Conducting Semi-Wet Mixing Process

HDPE

LDPE

semi-wet mixing

Marshall properties

moisture damage

Basheet Heliw

Roaa Hamed

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In this research, the performance of asphalt mixtures modified with polyethylene polymer (PE) by adding 2%, 4%, and 6% percentages was evaluated. Two kinds of PE are employed: Low-Density PE (LDPE) and High-Density PE (HDPE). The semi-wet mixing technique (SWM) was conducted to avoid stability issue for PE-modified binder during storage condition. Many experimental tests were conducted to evaluate the ability of these mixtures to withstand the effects of loads and moisture. The hardness index of these mixtures was also measured to determine their resistance to the effects of high temperatures without causing permanent deformations. The results showed that adding PE led to a remarkable enhancement in the performance of PE-modified mixtures.

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(2)

Publication Date

Fri Jan 01 2010

Journal Name

Diala, Journal

Synthesis and characterization of ( L- proline ) amino acid with (Mn+2 , Fe+2 , Co+2 , Zn+2 and Cd+2 )

Taghreed

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Publication Date

Fri Jan 01 2021

Journal Name

Journal Of Mechanical Engineering Research And Developments

Fatigue life of welded joint improvement with various welding principles and shot peening process for AISI 1020 low carbon steel

Sameer K. Fayyadh

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(1)

Publication Date

Thu Feb 02 2012

Journal Name

Wasit Journal For Science And Medicine

Field study for the effect of releasing predator Chrysoperla carnea (Stephens) (Neuroptera:Chrysopidae) in comparison with Deltamethrin in controlling cabbage aphid

Hind Suhail Abdulhay

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Publication Date

Wed Apr 19 2023

Journal Name

Lasers In Medical Science

Immunohistochemistry technique for effect of gold nanoparticles, laser, and photodynamic therapy on FoxP1 level in infected mice with mammary adenocarcinoma

Sumaiah

Amal

Hiba

Basim M.

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