This study aimed to investigate the Microbial Load of Indian Meat available in
local market of Baghdad city to ensure that they are free from bacteria and to
indicate the safety of product depending on the Iraqi standards. in addition to the
estimation of some elements such as (Iron, Copper, Lead, Cadmium, Chrome) , we
gathered 30 trade brands of meat included: (Khairat Karbala1,Khairat Karbala2,
Thamarat Karbala1, Thamarat Karbala2, Alwakeel1, Alwakeel2, Anbar, Anwar
Karbala, Alfakher, Alraudhatain, Almurad, Zamzam, Rayat, Karbala, Karbala,
Alanna1,SAS,Alahmed,MKR,Altamam,Anwar,Almuntathr,Alwesam,Albayader,Am
bar,Thamarat Karbala,Alhalal,Alanwar,Alhana,Alfakher,Alana2).the bacteriological
test for these samples which included(total bacteria number, total coliform number,
salmonella number, Staphylococcus bacteria number) were done.
The result of study shows the increasing in the bacteria total number in
(Alanwar ) which reached 410×28 cfc/g while less number was 110×28 cfc/g in
(Almurad) brand. Also the highest number for Staphylococcus bacteria was 410×13
cfc/g found in (MKR) brand, while four brands (Anbar, Anwar Karbala, Alfakher)
content on Salmonella and the others were free from it. As for coliform bacteria its
number was between310×1 cfc/g - 310×15 cfc/g . the highest concentration for
Iron 5.424μg/g in (Alana) brand and less concentration was 0.200μg/g in
(Albayader) brand , the concentration of Cooper element was between 1.451μg/g -
0.001μg/g , while the highest concentration of Lead element 0.639μg/g in
(Alwesam) brand . Both brands (Almurad, Albayader) were free from this element.
The highest concentration of Cadmium appears in ( Thamarat Karbala 4, Alana1)
reached 1.541μg/g while other brands were free from this element . According to
Chrome the highest concentration appears in two brand ( Ambar,Alanwar) reached
0.045μg/g while less concentration appears in ( zamzam) brand reached 0.003μg/g
,other brands free from this element
The gas sensing properties of Co3O4and Co3O4:Y nano structures were investigated. The films were synthesized using the hydrothermal method on a seeded layer. The XRD, SEM analysis and gas sensing properties were investigated for Co3O4and Co3O4:Y thin films. XRD analysis shows that all films are polycrystalline in nature, having a cubic structure, and the crystallite size is (11.7)nm for cobalt oxide and (9.3)nm for the Co3O4:10%Y. The SEM analysis of thin films obviously indicates that Co3O4possesses a nanosphere-like structure and a flower-like structure for Co3O4:Y.The sensitivity, response time and recovery time to a H2S reducing gas were tested at different operating
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به نظر میآید که عالم هستی ، بر مسألهی « حرکت» استوار دارد ، و روح ، همیشه دنبال دگرگونی و تکامل و برتری میگردد. حرکت ، همهی چیزها در عالم إمکان را در بر میگیرد. حرکت در بنیادهای فکر مولانا جای مهمی دارد .اشعار مولانا مقدار زیادی از پویایی و حرکت برخوردارست، و از آنجایی که فعل ، عنصر تکانبخش جمله ، و کانون دلالت است ، ترجیح دادیم - علاوه بر دیگر عنا
... Show MoreThe reaction oisolated and characterized by elemental analysis (C,H,N) , 1H-NMR, mass spectra and Fourier transform (Ft-IR). The reaction of the (L-AZD) with: [VO(II), Cr(III), Mn(II), Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Hg(II)], has been investigated and was isolated as tri nuclear cluster and characterized by: Ft-IR, U. v- Visible, electrical conductivity, magnetic susceptibilities at 25 Co, atomic absorption and molar ratio. Spectroscopic evidence showed that the binding of metal ions were through azide and carbonyl moieties resulting in a six- coordinating metal ions in [Cr (III), Mn (II), Co (II) and Ni (II)]. The Vo (II), Cu (II), Zn (II), Cd (II) and Hg (II) were coordinated through azide group only forming square pyramidal
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