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Organic Solid Waste in Vessel Composting System
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Low-level microbial activity due to the production of organic acids is a recognized problem during the initial phase of food waste composting. Increasing such activity levels by adjusting the pH values during the initial composting phase is the primary objective to be investigated. In this study, sodium acetate (NaoAc) was introduced as an amendment to an in-vessel composting system. NaoAc was added when the pH of the compost mixture reached a low level (pH < 5), the addition increased pH to 5.8. This had a positive effect on the degradation of organic materials i.e. the formation of methane gas compared to the results without NaoAc addition.

The results also proved that anaerobic-aerobic in-vessel composting could reduce the large amounts of wastes by 33% -30%.

However the addition of NaoAc had no significant influence on temperature profile, bulk density, electric conductivity (EC), moisture contents, Nitrogen, phosphorus, potassium (NPK) and heavy metals )Cu, Cd, Ni, Pb) during the composting process, in fact heavy metals and (NPK) were below the maximum permissible levels of the Japanese organic farming and the USDA and US Compost Council standards .

To assess the performance of the composting process, two small-scale digesters were used with fixed temperature. Maximum methane content of 68±1% and 75±1% by volume of the generated biogas was achieved in the run without and with NaoAc respectively.

The germination  index  was  which  proved  that  the  stabilized  compost  obtained  in  this research is of the “mature" kind and it is satisfactory for agricultural use according to the organic farming recommended by the Japanese Ministry of Agriculture, Forestry and Fisheries, and USDA and US Compost Council standards.

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Publication Date
Sun Jun 01 2014
Journal Name
Baghdad Science Journal
Oogenesis in Shabout Barbus grypus Heckel , 1843
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The female Shabout were collected as samples from Dijla river in Baghdad. The oocyte developmental stages were divided in to nine stages, based on nucleus structure , cellular inclusions and ovarian follicle structure ,they are:-( Oogonia stage , Early Perinucleolar Stage , Advanced Perinucleolar Stage , Cortical Alveoli Stage , Primary Yolk Stage , Secondary Yolk Stage , Tertiary Yolk Stage , Migratory Nucleus Stage , Hydration Stage(

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Publication Date
Wed Jun 01 2011
Journal Name
Journal Of The College Of Basic Education
A Proposed Steganographic Method in Digital Media
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WA Shukur, journal of the college of basic education, 2011 The aim of this research is designing and implementing proposed steganographic method. The proposed steganographic method don’t use a specific type of digital media as a cover but it can use all types of digital media such as audio, all types of images, video and all types of files as a cover with the same of security, accuracy and quality of original data, considering that the size of embedded data must be smaller than the size of a cover. The proposed steganographic method hides embedded data at digital media without any changing and affecting the quality of the cover data. This means, the difference rate between cover before hiding operation and stego is zero. The proposed steg

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Publication Date
Wed May 15 2013
Journal Name
Asian Journal Of English Studies
Strategies of Politeness in English Medical Conversations
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BN Rashid, Ajes: Asian Journal of English Studies, 2013

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Publication Date
Mon Jan 28 2019
Journal Name
Journal Of The College Of Education For Women
The economical freedom in the Islamic thinking
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The economical Freedom is consider one of the issues that took great deal of attention in the Islamic economy for its importance in achieving the economical development by granting the acquiring freedom for the individuals in gaining and getting the fruits of their efforts of work and studying where the goal of this freedom is put on end for poverties, unemployment and erect the foundation of social justice .
As for the curriculum which was suitable for this study, it was flying descriptive curriculum and the comparative curriculum, for searching in this subject and by depending on the related resources .
The scientific necessity divided this subject in three inquiries: the first the identification of the economical freedom and its

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Publication Date
Mon Jan 01 2018
Journal Name
Journal Of Clinical And Diagnostic Research
Lymphocyte Apoptosis in Third Trimester of Pregnancy
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Publication Date
Mon Oct 01 2018
Journal Name
International Journal Of Electrical And Computer Engineering
Load balance in data center SDN networks
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In the last two decades, networks had been changed according to the rapid changing in its requirements. The current Data Center Networks have large number of hosts (tens or thousands) with special needs of bandwidth as the cloud network and the multimedia content computing is increased. The conventional Data Center Networks (DCNs) are highlighted by the increased number of users and bandwidth requirements which in turn have many implementation limitations. The current networking devices with its control and forwarding planes coupling result in network architectures are not suitable for dynamic computing and storage needs. Software Defined networking (SDN) is introduced to change this notion of traditional networks by decoupling control and

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Publication Date
Thu Sep 02 2021
Journal Name
Journal Of Al-frahedis Arts
Public Relations Activities in Iraqi Industrial Companies
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Due to the impact of industrial companies on the ransformations and developments witnessed by the world in general nd Iraq in particular, especially in the industrial and economic Jonrnal spects, the liberalization of internal and external trade, and the idoption of the open market policy in Iraq, which led to the intensification of competition between industrial companies and heir products and services, and the increase and diversity of the Onumber of alternatives Available to the public on the one hand, and he diversity and change of their desires and needs on the other hand, which was reflected in the reality of those companies and heir products or services, especially in light of the great challenges facing companies and the deteriorat

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Publication Date
Sun Mar 12 2017
Journal Name
Al-academy
The constructional shifts in Picassos Ceramics Search
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With the massive presence of the critical approaches &, artistical School, movements, methods, Concepts, & theories, which came to take its chance from arts in general view & the plastic arts in special view. The Searches of fine arts & what this methods present from excitement become the point for many questions, & go to the purposes to be useful. For the artistic Work to come out in aesthetic image, especially on the subject of reading& reception, & entering it into layout of multiple relationships, for the artistic Work to be more simulation of the appearances of the things & interpreted it in Accor.
Dance to aesthetic that Limited by the new method. With those Innovative Visions, & Composite Sy

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Publication Date
Tue Aug 15 2023
Journal Name
Al-academy
Digital technologies in the means of communication
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Modern digital technologies have affected the means of communication in terms of structure, function and methods of dealing with them, and the communication process has changed, becoming bilateral, reciprocal and interactive, after it was one-way and limited in circulation and the roles changed, so the receiver became the sender and reversed is correct, and the culture of the active user and the participant spread, and the communication process became continuous.
The international information network has provided new electronic channels in the media and communication that are not known and opened a new era for these means, which led to a trend towards digital media in an unprecedented way.
The new communication platforms are the re

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Publication Date
Tue Aug 15 2023
Journal Name
Al-academy
The new aesthetic in contemporary world painting
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The research tagged: the new aesthetic in contemporary world painting. The research contained five chapters. The first chapter dealt with the research problem and its importance. It dealt with the concept of the new aesthetic as a concept concerned with the topics of the mind, i.e. the most comprehensive and diverse topics. The New Aesthetic is an aesthetic and stylistic structure whose taste, aesthetic, artistic and emotional contribute to its structure with awareness of the context. The aim of the research is to identify the new aesthetic in contemporary world painting. As for the objective limits of the research, the researcher was interested in studying the new aesthetic, especially in abstract expressionism, pop art, opera, and conc

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