حول توزيع الطلب خلال فترة الانتظار عند خضوع الطلب لتوزيع گاما وفترة الانتظار للتوزيع اللوغاريتمي الطبيعي (I)

صلاح حمزة عبد

doi:10.33095/jeas.v14i51.1408

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Publication Date

Mon Sep 01 2008

Journal Name

Journal Of Economics And Administrative Sciences

Volume

14

Issue Number

51

DOI

10.33095/jeas.v14i51.1408

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حول توزيع الطلب خلال فترة الانتظار عند خضوع الطلب لتوزيع گاما وفترة الانتظار للتوزيع اللوغاريتمي الطبيعي (I)

صلاح حمزة عبد

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سنقوم في هذا البحث باشتقاق توزيع الطلب خلال فترة الانتظار لنظام سيطرة على الخزين يخضع فيه الطلب لتوزيع گاما فيما يخضع وقت الانتظار للتوزيع اللوغايتمي الطبيعي، كما سيتم استخراج العزوم الأساسية لهذا المتغير ، الضرورية بدورها لاستخراج بعض مؤشرات النظام المذكور.

المصطلحات المستخدمة: التكامل المحيط، المستوي المركب، تكامل هانكيل، مستوى إعادة الطلب، الوقاية.

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Publication Date

Fri Mar 01 2024

Journal Name

Nano Biomedicine And Engineering

Silver Nanoparticles Synthesized by Cold Plasma as an Antibiofilm Agent against Staphylococcus epidermidis Isolated from Acne

biofilm

cold plasma

Heba

Nisreen Kh.

Rafal H.

Maryam M.

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silver nanoparticle which synthesized by.

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Publication Date

Sat Apr 01 2023

Journal Name

Nano Biomedicine And Engineering

Effects of Silver Nanoparticles Synthesized from Phenolic Extract of Agaricus bisporus Against Pathogenic Bacteria and Yeasts

Keywords:silver nanoparticles

phenolic compound

synergistic effect

Agaricuss bisporus

pathogenic bacteria

yeasts

Enass Ghassan

Sura muayad

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(9)

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Publication Date

Wed Mar 20 2019

Journal Name

Al-khwarizmi Engineering Journal

Natural-Convection Phenomenon from a Finned Heated Vertical Tube: Experimental Analysis

Vertical tube

continuous

interrupted

finned

natural-convection.

Saad Najeeb

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In this work, an experimental analysis is made to predict the thermal performance of the natural-convection phenomenon from a heated vertical externally finned-tube to surrounding air through an open-ended enclosure. Two different configurations of longitudinal rectangular fin namely, continuous and interrupted are utilized with constant thickness, different numbers, and different heights are extended radially on the outer surface of a heated tube. The tube is heated electrically from inner surface with five varied power input magnitudes. The effect of fins configuration, fins number, fins height, and heat flux of the inner tube surface on the thermal performance of natural c

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(1)

Publication Date

Sun Jan 02 2011

Journal Name

Journal Of Educational And Psychological Researches

المشكلات التي تواجه طلبة كلية التربية/ الجامعة المستنصرية اثناء فترة التطبيقات التدريسية وحلولهم المقترحة لها

التطبيقات التدريسية

علي كنيور حسن

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يهدف البحث الحالي إلى التعرف على المشكلات التي تواجه طلبة كلية التربية/ الجامعة المستنصرية أثناء فترة التطبيقات التدريسية ، كما يهدف إلى معرفة حلولهم المقترحة لها.

وقد شمل عينة عدد أفرادها (293) مطبقاً ومطبقة يتوزعون على ثمانية أقسام . وهي تمثل حوالي (50%) من المجتمع الأصلي للبحث ، وقد جرى اختيارها بالطريقة الطبقية العشوائية .

&

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Publication Date

Fri Jan 01 2016

Journal Name

Journal Of The College Of Languages (jcl)

“ASR-I CEDİD” MANZUMESİ ( İNCELEME-METİN-SÖZLÜK)

Sadullah Paşa

Transikripsyon Alfabesi

İnceleme

Arapça Kelimeler

Tıpkıbasım.

BUSHRA TAHER

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ÖZET

Irak’ın osmanlıcada yazılan sayısız elyazmalar çeşitli illerinde bulunur. Bunlardan Irak’ın başkenti olan Bağdat’tır. Irak Ulusal Müzesi Bağdad’ın uygarlık yerlerindendir. Elyazması Evi müzenin en önemli bölümleri sayılır. Orada osmanlıcada yazılan çok değerli elyazmalar bulunur. Bu elyazmalarından birisini ( fotokopi ) elde edip üzerinde çalışılmaktadır. Eser Antoloji şeklinde yazılmış. Bu eserden Sadullah Pâşâ’nın On Dokuzuncu Asır Manzumesini seçip ele alınmaktadır.

İki sayıfa ve 25 sat

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Publication Date

Fri Feb 14 2014

Journal Name

Journal Of Basic Microbiology

Isolation and characterization of lytic vibriophage against Vibrio cholerae O1 from environmental water samples in Kelantan, Malaysia

A.M.M.

Rafidah Hanim

Manickam

Chan Yean

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Water samples from a variety of sources in Kelantan, Malaysia (lakes, ponds, rivers, ditches, fish farms, and sewage) were screened for the presence of bacteriophages infecting Vibrio cholerae. Ten strains of V. cholerae that appeared to be free of inducible prophages were used as the host strains. Eleven bacteriophage isolates were obtained by plaque assay, three of which were lytic and further characterized. The morphologies of the three lytic phages were similar with each having an icosahedral head (ca. 50–60 nm in diameter), a neck, and a sheathed tail (ca. 90–100 nm in length) characteristic of the family Myoviridae.

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(11)

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Publication Date

Sun Mar 01 2026

Journal Name

Chemistryselect

Synergistic Antibacterial and Anticancer Effects of a Biohybrid Composed of Zinc Oxide Nanoparticles and Streptococcus Salivarius Bacteriocin

Walaa Ali

Rusul Dhyaa

Hiba Mahdi Mahmood

Mais E.

Hussein S.

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ABSTRACT Antimicrobial therapies are desperately needed since the threat posed by multidrug‐resistant (MDR) bacteria only grows. Bacteriocins produced by <italic>Streptococcus salivarius</italic> possess promising antibacterial properties, yet their practical application is hindered by low production yield and limited stability. Here, we report the green synthesis of a novel biohybrid by conjugating purified <italic>S. salivarius</italic> bacteriocins with zinc oxide nanoparticles (ZnONPs), aiming to enhance bacteriocin stability and antimicrobial efficacy. The successf ... Show More

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Publication Date

Fri Jan 01 2021

Journal Name

Ieee Access

Real Time in Situ Remote Monitoring for Cladding Modified SMF Integrating Nanocomposite Based Ammonia Sensors Deploying EDFA

Husam Abduldaem

Muhammad Hafiz Abu

Siti Barirah Ahmad

Mohd Adzir

Mohd Hanif

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(9)

Publication Date

Sat Jan 01 2022

Journal Name

Rsc Advances

Antioxidant properties of butylated phenol with oxadiazole and hydrazone moiety at ortho position supported by DFT study

Raied Mustafa

Muhammad Kumayl

Nurdiana

Azhar

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Two series of 1,3,4-oxadiazole derivatives at the sixth position of the 2,4-di-tert-butylphenol group were synthesized.

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(14)

Publication Date

Mon Aug 08 2022

Journal Name

Archives Of Phytopathology And Plant Protection

First molecular confirmation of the fungus Leveillula taurica causing powdery mildew disease on sweet pepper in Iraq

S.J.

J.

Nawres

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