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Evaluation of Trichoderma Harzianum Biological Control Against Fusarium Oxysporum F. Sp. Melongenae

The present study was conducted to biocontrol in vitro and in vivo of Fusarium
oxysporum that cause Fusarium wilt diseases for eggplant plants by using biological
control agent fungus Trichoderma harzianum. Fourteen isolates from F. oxysporum
were isolated and identified from two fields in Iraq. Pathogenicity test indicated that
all F. oxysporum isolates were pathogenic for eggplant but differed in its level of
pathogenicity. Four of the fourteen isolates from F. oxysporum were selected
depending on their highest pathogenicity for eggplant plants, F. oxysporum four
isolates F5, F6, F13 and F14 achieved at pre emergence 83.3%, 83.3%, 86.7% and
83.3% and at post emergence 90.0%, 90.0%, 83.3% and 76.7% respectively. In
vitro, the antagonistic activity evaluation of T. harzianum against F. oxysporum four
isolates revealed that T. harzianum was highly significantly inhibited F. oxysporum
four isolates growth (F5, F6, F13, F14) which recorded the inhibition percentage
87.00, 89.00, 89.00, and 96.33% respectively. Greenhouse (In vivo) results of the
biocontrol efficiency of T. harzianum against F. oxysporum showed significant
reduction in eggplant Fusarium wilt incidence compared with pathogens control
treatments. The pathogen F. oxysporum treatments with T. harzianum (TF) showed
that all the treatments (TF) achieved high germination rate for eggplant seeds
compared with control treatment, while the treatment TF13 was significantly
superior than all other treatments in number of leaflets, stem height, shoot fresh
weight, shoot dry weight, root fresh weight, root dry weight and root size which
recorded 8.67, 19.00cm, 20.33gm, 4.73gm, 12.00gm, 1.53gm, 17.67cm³
respectively.

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Publication Date
Mon Apr 20 2020
Journal Name
Ibn Al-haitham Journal For Pure And Applied Sciences
On intuitionistic Fuzzy Asly Ideal of Ring

     In this paper we tend to describe the notions of intuitionistic fuzzy asly ideal of ring indicated by (I. F.ASLY) ideal and, we will explore some properties and connections about this concept.

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Publication Date
Tue Jul 01 2014
Journal Name
Sage Open
Individual Mobility and the Sense of “Deadlock”

Individual mobility is an outcome of the rapid changes in life; it is revealed in particular literary works within the end of the 19th century. Mobility is clearer in modern time as the individual has become physically freer in his movement. But the individual’s freedom is often conditioned by restrictions. Usually, change stimulates individuals to obtain new structure of feeling; the individual mocks or rages against institutions, or he would comply, suffering rapid personal deterioration as he faces effective stability or institutions. There is a continuous sense of “deadlock.” Sylvia Plath’s novel reflects the depression of an intellectual young woman who fails to find her right path muddled by an inconsistent, confusing

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Publication Date
Wed Nov 01 2017
Journal Name
Journal Of Engineering
Facters affected trends of Contemporary Mosques Architecture

Recently new trends of mosques’ architecture have appeared. These trends differed from those of traditional ones in charictaristics which include two and three dimentional level. The traditional mosques' architecture are affected by several factors, so the research problem is (lack of knoweledge about factors forming traditional mosques' architecture and its effect on contemporary trends of mosques' architecture).The hypotheses of research is (the functional, aesthetic and symbolic religious factors of style are the most active factors in forming contemporary trends of mosques' architecture than religious and environmental factor).The research conclusion is that the symbolic functional factor is most effective factor i

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Publication Date
Fri Jun 29 2018
Journal Name
Journal Of The College Of Education For Women
Role of Christian Wives in Elijahian Policy

Role of Christian Wives in Elijahian Policy

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Publication Date
Sun Dec 31 2000
Journal Name
Iraqi Journal Of Chemical And Petroleum Engineering
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Publication Date
Tue Nov 30 2021
Journal Name
Iraqi Journal Of Science
The Dual Notion of St-Polyform Modules

The concept of St-Polyform modules, was introduced and studied by Ahmed in [1], where a module M is called St-polyform, if for every submodule N of M and for any homomorphism 𝑓:N M; ker𝑓 is St-closed submodule in N. The novelty of this paper is to dualize this class of modules, the authors call it CSt-polyform modules, and according to this dualizations, some results which appeared in [1] are dualized for example we prove that in the class of hollow modules, every CSt-polyform module is coquasi-Dedekind. In addition, several important properties of CSt-polyform module are established, and other characterization of CSt-polyform is given. Moreover, many relationships of CSt-polyform modules with other related concepts are

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Publication Date
Sun Jul 01 2007
Journal Name
Journal Of The Faculty Of Medicine Baghdad
Antiphospholipid Syndrome, Review of 24 Iraqi patients

Background: Antiphospholipid syndrome (APS) is a disorder in which vascular thrombosis and / or recurrent pregnancy losses occur in a patient who has laboratory evidence of antibodies against phospholipids or phospholipids binding protein cofactor. Usually the patient presents at an age between 35- 45 years, with equal male to female ratio. Mostly they present with thrombosis or pregnancy complication. A quarter of the patients have thrombocytopenia and about one fifth have hemolytic anemia. The diagnosis rests on the criteria set as the Revised classification criteria for the Antiphospholipid syndrome
Patients and Methods; During the period from 1st Jan. 2002 until the 1st Jan. 2006,24 patients who met&n

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Publication Date
Sat Oct 01 2011
Journal Name
Journal Of Engineering
STATIC PERFORMANCE CHARACTERISTICS OF VORTEX RATE SENSOR

The vortex rate sensor is a fluidic gyroscope with no moving parts and can be used in very difficult
conditions like radiation, high temperature and noise with minimum cost of manufacturing and
maintenance. A vortex rate sensor made of wood has been designed and manufactured to study
theoretically and experimentally its static performance .A rig has been built to carry out the study,
the test carried out with three different air flow rates (100, 150, and 200 l/min).The results show that
the relation between the differential pressure taken from the sensor pickoff points and the angular
velocity of the sensor was linear.The present work involved theoretical and experimental study of
vortex rate sensor static characteri

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Publication Date
Thu May 28 2020
Journal Name
Iraqi Journal Of Science
Semiprime RΓ-Submodules of Multiplication RΓ-Modules

Let R be a Γ-ring and G be an RΓ-module. A proper RΓ-submodule S of G is said to be semiprime RΓ-submodule if for any ideal I of a Γ-ring R and for any RΓ-submodule A of G such that or which implies that . The purpose of this paper is to introduce interesting results of semiprime RΓ-submodule of RΓ-module which represents a generalization of semiprime submodules.

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Publication Date
Fri Dec 30 2022
Journal Name
Iraqi Journal Of Science
Synthesis and Dielectric Properties of MgO:ZnO Composites

      The dielectric properties of the fabricated composites MgO:ZnO with various mixing ratios (100,75:25,50:50,25:75, and 100 wt. %)were investigated. The structure analysis was conducted using X-ray diffraction. The structure phase, crystallite size and purity of the fabricated MgO:ZnO composites were confirmed using X-ray diffraction spectra. The results declared that the diffraction spectrum of 100%MgO composite samples were compatible with cubic structure along the plane (200) while the structures of residual composite's samples were compatible with hexagonal structures. The crystal size of the most pronounced plane (101) for crystal growth was changed from 30.4 nm to 53.2 nm by increasing ZnO ratio from 25 to 100wt%. The diel

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