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تأثير نضم الحراثة المختلفة في انتاجية المياه للحنطة تحت التسوية الليزرية للارض
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نُفذت تجربة حقلية في أحد الحقول التي تقع على خط عرض 1333 59.93 شمالاً، وخط طول 37.913744" شرقاً، وعلى ارتفاع 31 م فوق مستوى سطح البحر خلال الموسم الخريفي لسنة 2018م لمعرفة تأثير نظم الحراثة المختلفة في إنتاجية الماء ونمو وحاصل الحنطة تحت التسوية الليزرية للارض ، استعملت في التجربة ثلاث معاملات المعاملة الأولى: الآت الحراثة وبمستويين هما المحراث المطرحي (T)، والمحراث الحفار (T2). إمَّا المعاملة الثانية نسبة انحدار تسوية سطح التربة وبثلاثة مستويات هي التسوية التقليدية (L)، والتسوية بنسبة انحدار 0.15 (L)، والتسوية بنسبة انحدار 0.30 (L2). والمعاملة الثالثة : معدل التصريف وبمستويين هما تصريف الأول 16 لتر ثا (Q1) ، والتصريف الثاني 24 لتر ثا ) (2) . صُمّمت التجربة وفق تصميم الالواح المنشقة - المنشقة وبثلاثة مكررات. ويمكن ايجاز اهم النتائج التي تم التوصل اليها: إنَّ معاملة T أعطت أعلى قيمة مِنْ ارتفاع النبات ووزن الف حبة يتساوى بقيمته معاملة T2 واعلى قيمة من الحاصل الكلي 73.07 سم و 40.36 غم 1000 حبة و 5.442 طن هـ على الترتيب. وأعطت معاملة L أعلى قيمة لِكُلِّ مِنْ ارتفاع المحصول ووزن الف حبة والحاصل الكلي 79.69 سم و 42.20 غم 1000 حبة 1 و6.347 طن هـا، على الترتيب. وأعطت معاملة أعلى قيمة لِكُلِّ مِنْ ارتفاع المحصول ووزن الف حبة والحاصل الكلي 72.62 سم و10.78 و 40.98 غم 1000 حبة و5.741 طن هـ، على الترتيب. وأعطت معاملة التداخل الثنائي على قيمة لِكُلِ مِنْ ارتفاع المحصول ووزن الف حبة والحاصل الكلي 80.15سم و 42.50 غم 1000 حبة 1 و 6.480 طن هـا ، على الترتيب. وأعطت معاملة TQ أعلى قيمة لِكُلِّ مِنْ ارتفاع المحصول ووزن الف حبة والحاصل الكلي 74.65 سم و 41.09 غم 1000 حبة 1 و 5.796 طن هـ، على الترتيب. وأعطت معاملة LQ أَعَلَى قيمة لِكُلِّ مِنْ ارتفاع المحصول ووزن الف حبة والحاصل الكلي 79.80 سم و 42.65 غم 1000 حبة 1 و6.644 طن هـا، عَلَى الترتيب. وأعطت معاملة TL أعلى قيمة لِكُلِ مِنْ ارتفاع المحصول ووزن الف حبة والحاصل الكلي 82.02 سم و 43.07 غم 1000 حبة 1 و 6.809 طن هـا، على الترتيب. 2 مؤشر عمق الجذر سُجَّل أعلى عمق له مع معاملة نسبة انحدار التسوية، مع معاملة T2 بعمق 61.83 سم. ومع معاملة مL بعمق 67.60 سم. ومع معاملة Q2 بعمق 61.33 سم. مع معاملة TL بعمق 69.35 سم. ومع معاملة 22 بعمق 63.00 سم. ومع معاملة LoQ2 بعمق 69.35 سم. ومع معاملة TL2 بعمق 71.10 سم. 3. إنَّ أعلى انتاجية ماء محصولي وحقلي كانت مع معاملة T بإنتاجية 13.294 و 13.571 كغم مم ، على الترتيب. ومع معاملة بإنتاجية 15.079 و 15.407 كغم مم ، على الترتيب. ومع معاملة Q بإنتاجية 11.735 و 11.825 كغم مم ، على الترتيب. ومع معاملة TL بإنتاجية 16.220 و 16.719 كغم مم ، عَلَى الترتيب. ومَعَ معاملة TQ بإنتاجية 14.326 و 14.685 كغم مم ، على الترتيب. ومَعَ معاملة LQ بإنتاجية 15.959 و 16.374 كغم مم ، عَلَى الترتيب. ومع معاملة بإنتاجية 17.220 و 17.811 كغم مم ، على الترتيب.

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Publication Date
Fri Oct 30 2020
Journal Name
Journal Of Economics And Administrative Sciences
The effect of applying total quality management on the competitiveness from the point of view of the front-rows employees for customer service (An analytical study of Palestinian local banks)
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The study aimed to identify the effect of Total Quality Management on enhancing competitiveness through the opinions of employees of the front- rows of customer service in local Palestinian banks, the researcher adopted an analytical descriptive method through developing a special questionnaire to accomplish the study’s objectives and answer its questions. The study involved all the Palestinian local banks, with their scattered branches in West Bank. The study sample consisted of 3470 executive employees for banking services out of 4753 employees, in the rate of 73%, and the study sample reached (485) employees who were randomly selected working in the front -rows to provide services in the local Palestinian banks during the ye

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Publication Date
Wed Oct 01 2014
Journal Name
Journal Of Economics And Administrative Sciences
The impact properties of strategic thinking in the stages of the application Business process re-engineering: A survey Study of the consultant of a sample of managers and their assistants and consultants in the General Company for Cotton Industries
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Need organizations today to move towards strategic thinking which means analyzing situations faced by particular challenges of change in the external environment, which makes it imperative for The Organization That to reconsider their strategies and orientations and operations, a so-called re-engineering to meet those challenges and pressures, to try to achieve improvement root in the installation of the organization and methodscompletion of its work towards achieving high levels of performance and that is reflected to achieve its objectives, and this is what aims to Current search to deal with implications characteristics of strategic thinking in the stages of application re-engineering business of the company General Industries

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Publication Date
Sat Dec 31 2022
Journal Name
Iraqi Journal Of Market Research And Consumer Protection
EFFECT OF USING DIFFERENT LEVELS OF CAMEL FAT (HUMP FAT) ON PHYSIOCHEMICAL COMPOSITION OF SAUSAGE FROM BEEF CAMEL AND CHICKEN : EFFECT OF USING DIFFERENT LEVELS OF CAMEL FAT (HUMP FAT) ON PHYSIOCHEMICAL COMPOSITION OF SAUSAGE FROM BEEF CAMEL AND CHICKEN
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ABSTRACT

This study was conducted to determine the effect of various levels of hump fat (HF) used in manufacturing of camel, beef and chicken sausage to understand the effect of (HF) on physicochemical composition sausage, Different levels of hump fat (5, 7, and 10 %) were used, physicochemical compositions like (moisture, protein, fat, Ash, water holding capacity, shrinkage, cooking loss and pH) were determined. Results of the study revealed that moisture content showed high significant differences (P≤0.01)among treatments groups, Camel sausage and beef sausage tended to have highest values while chicken sausage reported the lowest value. The study showed no significant difference (P≤0.05) among the

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Publication Date
Fri Jan 07 2022
Journal Name
Iraqi Journal Of Laser
Influence of Fractional CO2 Laser Irradiation on Temperature Elevation and Bonding Strength of Resin Cement to the Zirconia Ceramic
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Abstract: Objectives: To investigate the effect of temperature elevation on the bonding strength of resin cement to the zirconia ceramic using fractional CO2 laser. Background: Fractional CO2 laser is an effective surface treatment of zirconia ceramic, as it increases the bonding strength of zirconia to resin cement. Methods: Thirty sintered zirconia discs (10 mm diameter, 2 mm thickness) were prepared and divided to three groups (N=10) and five diffident pulse durations were used in each group (0.1, 0.5, 1, 5 and 10 ms). Group A was treated with 10 W power setting, group B with 20 W and group C with 30 W. During laser irradiation, temperature elevation measurement was recorded for each specimen. Luting cement was bonded to the treated z

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Publication Date
Sun Mar 01 2020
Journal Name
Baghdad Science Journal
The Effect of Alcoholic and Aqueous Extract of Piper nigrum on the Larvae of Culex pipiens molestus Forskal (Diptera:Culicidae)
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          The present study includes the effect of the ethanolic and aqueous extract of Piper nigrum against the third instar of Culex pipiens molestus (Diptera:Culicidae) in different concentrations: 1, 1.5 ppm of ethanolic extracts of Piper nigrum causing 100% mortality of larvae in the second day of treatment, while the concentrations 5% of aqueous extracts of Piper nigrum caused 100% mortality of larvae in the second day of treatment. The concentration 2.5% caused 100% mortality of larvae after four days of treatment. The current study also detected the effect of 0.1% concentration of Piper nigrum aqueous extract. The effect of this concentratio

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Publication Date
Wed Aug 15 2018
Journal Name
Al-khwarizmi Engineering Journal
Experimental Study the Effect of Tool Design on the Mechanical Properties of Bobbin Friction Stir Welded 6061-T6 Aluminum Alloy
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Bobbin friction stir welding (BFSW) is a variant of the conventional friction stir welding (CFSW); it can weld the upper and lower surface of the work-piece in the same pass. This technique involves the bonding of materials without melting. In this work, the influence of tool design on the mechanical properties of welding joints of 6061-T6 aluminum alloy with 6.25 mm thickness produced by FSW bobbin tools was investigated and the best bobbin tool design was determined. Five different probe shapes (threaded straight cylindrical, straight cylindrical with 3 flat surfaces, straight cylindrical with 4 flat surfaces, threaded straight cylindrical with 3 flat surface and threaded straight cylindrical with 4 flat surfaces) with various dimensio

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Publication Date
Tue Dec 01 2020
Journal Name
Journal Of Economics And Administrative Sciences
The effect of the Iraqi dinar exchange rate on inflation and economic growth using the joint integration methodology "a standard study"
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The exchange rate is of great importance at the global and local levels alike, as this importance increases with the increasing rates of development of economic relations between countries of the world due to openness and integration into the global economy, expressed by the expansion of the volume of trade and financial relations between countries. The Central Bank of Iraq has set the need to stabilize this price as a goal to reduce inflation rates and reduce them to the internationally accepted rates by using the foreign currency sale window to achieve a balance between the forces of supply and demand for foreign currency and to preserve the value of the Iraqi dinar. The research concluded that the central bank was It has a maj

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Publication Date
Thu Jun 30 2011
Journal Name
Al-khwarizmi Engineering Journal
Study of Adding Ethanol to Gasoline Effects on Produced Noise Intensity of Single Cylinder Spark Ignition Engine
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Since 1990 internal combustion engines and variable systems has been considered as emission. Noise can be defined as undesirable sound, and in high levels it can be considered ahealth hazard. Large internal combustion engines produce high levels of noise. In many countries there are laws restricting the noise levels in large engine rooms and fixed applications. Locomotives engines have the minimum emission influence because of noise control techniques capability.

In this paper study on a single cylinder internal combustion engine was conducted. The engine works by adding ethanol to gasoline, at variable speeds, without adding ethanol, and with adding 10 and 20% ethanol in volumetric ratio. Using one sound insulator or two or with

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Publication Date
Fri Mar 01 2019
Journal Name
Al-khwarizmi Engineering Journal
Studying the Effect of Adding Doekhla kaolin Clay and Alumina to Iraqi Bauxite on Some Physical and Mechanical and Thermal Properties
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The aim of this work is to produce samples from Iraqi raw materials like Husyniat Bauxite (raw and burnt) and to study the effect of some additives like white Doekhla kaolin clays and alumina on that material properties were using sodium silica as a binding material. Five mixtures were prepared from Bauxite (raw and burnt) and kaolin clays, with an additive of (40) ml from sodium silica and alumina of (2.5, 5, 7.5,10 wt %) percentage as a binding material. the size grading was through sieving. The formation of all specimens was conducted by a measured gradually semi-dry pressing method under a compression force of (10) Tons and humidity ratio ranging from (5-10) % from mixture weight. Drying all specimens was done and then they were burn

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Publication Date
Fri Mar 01 2024
Journal Name
Baghdad Science Journal
Effect of Biosynthesized Zinc oxide Nanoparticles on Phenotypic and Genotypic Biofilm Formation of Proteus mirabilis
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Proteus mirabilis is considered as a third common cause of catheter-associated urinary tract infection, with urease production, the potency of catheter blockage due to the formation of biofilm formation is significantly enhanced. Biofilms are major virulence factors expressed by pathogenic bacteria to resist antibiotics; in this concern the need for providing new alternatives for antibiotics is getting urgent need, This study aimed to explore whether green synthesized zinc oxide nanoparticles (ZnO NPs) can function as an anti-biofilm agent produced by P.mirabilis. Bacterial cells were capable of catalyzing the biosynthesis process by producing reductive enzymes. The nanoparticles were synthesized from cell free

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