Preferred Language
Articles
/
jih-1390
Construction and Study of Amine Electrodes Based on Membranes Containing Sulfonic Compounds as Active Materials with Different Plasticizers in PVC Matrix Membranes
...Show More Authors

Several  amine  liquid selective  electrodes  were prepared based on

two  active   materials,   phenol  sulfonic   acid  and   l ,2-dihydroxy-3,5- disulfonic  acid   disodium   salt   with  several   plasticizers,  di-n-butyl phthalate(ORPH),  tri-n-butyl   phosphate   (TBP)   and  a-nitro   phenyl octyl  ether   (NPOE).   Electrode   parameters   were  studied   including, concentration range,  detection  limit,  slope,  life  time,  response  time and  pH  effect.  Excellent   results  were  obtained   based  on  n-hyptyl

methyl  amine   with  DBPH  and  phenol  sulfonic   acid  as  an active

material.  The  slope  was  56.g  mY/decade,  concentration range  was ranged from  1o·' M to 1o-4  M with correlation coefficient  of 0.9999, detection  limit of 6 x l o-) M and pH ranged from 5.6 to less than one.

Electrode  based on tri-hutyl amine as a secondary  amine gives a slope

48.4 mV/decade   with  good  results  for  the other  parameters, but for dccyl amine  as a  primary  runine give very poor response. Electrodes based  on  secondary   and  tertiat)'  amines  gives  very  poor  response because incompatibility of NOPE  with active  material  and pvc. Also the study  was carried  out for a second  active  material  1,2-dihydroxy-

3,5-disulfonic  acid   disodium   salt   and   also   a  good   results   were obtained.

View Publication Preview PDF
Quick Preview PDF
Publication Date
Thu Aug 01 2019
Journal Name
International Journal Of Research - Granthaalayah
MULTIPLE MIXING RATIOS OF GAMMA RAY TRANSITIONS FROM ๐Ÿ”๐ŸŽ๐๐ ๐Ÿ๐Ÿ’๐Ÿโˆ’ ๐Ÿ๐Ÿ“๐ŸŽ (๐ง, ๐ง หŠ๐›„) ๐Ÿ”๐ŸŽ๐๐ ๐Ÿ๐Ÿ’๐Ÿโˆ’ ๐Ÿ๐Ÿ“๐ŸŽ REACTION USING ๐’‚๐Ÿ- RATIO METHOD
...Show More Authors

In the current work, the mixing ratios ( 𝛿 ) of gamma transitions were calculated from energy levels in the isotopes neodymium 60𝑁𝑎 142−150 populated in the 60Nd 142− 150 (n, n ˊγ) 60Nd 142− 150 using the 𝑎2 ratio method. We used the experimental coefficient (𝑎2 ) for two γ-transitions from the initial state itself, the statistical tensor 𝜌2(𝐽𝑖), associated with factor 𝑎2 , would be the same for the two transitions. The results obtained are in good agreement or within the experimental error with -those previously published. And existing contradictions resulting from inaccuracies in the empirical results of previous work. The current results confirm that the , 𝑎2 − method is used to calculate th

... Show More
Publication Date
Mon Dec 20 2021
Journal Name
Bulletin Of The Iraq Natural History Museum (p-issn: 1017-8678 , E-issn: 2311-9799)
MOLECULAR CHARACTERIZATION OF ANISAKID NEMATODES HYSTEROTHYLACIUM SPECIES FROM JAPANESE THREADFIN BREAM NEMIPTERUS JAPONICUS (BLOCH, 1791) (PERCIFORMES, NEMIPERIDAE) FROM IRAQI MARINE WATER FISH
...Show More Authors

The present study provides a new insight into valuable information on the diverse structure of the Anisakid population and discusses the limited species richness in the Nemipterus japonicus (Bloch,1791) (Perciformes, Nemiperidae). The fishing area consists of various locations in the Arabian Gulf (29°58 0 33 00 N48°28 0 20 E). A total of 315 marine fish were examined, (n=287) were infected. Larval stages (n= 763) encysted within the mesenteries peritoneum and viscera of fish organs were isolated, with a prevalence of 91.11% of infection and, the intensity was 2.65. Molecular analysis was carried out on thirty individuals who have examined the morphology and showed some appearance differences, by amplifying internal transcribed spacers

... Show More
View Publication Preview PDF
Scopus (3)
Crossref (1)
Scopus Crossref
Publication Date
Mon Apr 18 2022
The modeling techniques of the secondโ€order correlation function <i>g</i> <sup>(2)</sup> ( <i>ฯ„</i> ) for a quantum emitter
...Show More Authors

View Publication
Scopus Clarivate Crossref
Publication Date
Sat Jan 04 2025
Journal Name
Alโ€“bahith Alโ€“a'alami
Tweets of Iraqi Political Leaders Regarding The Movement to Form The Governmet Through Twitter (From 3rd Septemper 2018 To 3rd Septemper 2019)
...Show More Authors

This research analyses the tweets of Iraqi politicians (leaders) that took place simultaneously with the formation of the Iraqi government after the elections in 2018. The formation of the Iraqi government was considered one of the most critical issues that emerged in the political process to which the Iraqi media as well as social networking sites paid considerable attention. In this regard, Iraqi political leaders have published many tweets concerning the formation of the government, some of them have caused great controversy in the political climate. As Twitter is one of the most digital platforms that have been widely used on the global scale in recent years, politicians have employed it to publish their opinions, ideas, and to excha

... Show More
View Publication Preview PDF
Crossref (1)
Crossref
Publication Date
Mon May 01 2023
Journal Name
3 Biotech
Detection of orthodontically induced inflammatory root resorption-associated biomarkers from the gingival crevicular fluid by proteomics analysis: a randomized-controlled clinical trial
...Show More Authors

View Publication
Crossref (3)
Crossref
Publication Date
Fri Jan 01 2010
Journal Name
Journal Of The College Of Languages (jcl)
Die Dimensionen der Kurzgeschichteโ€Steh auf, steh doch aufโ€œ The Dimension of short story (wake, Wake) 1958 by the German writer, Heinrich Bรถll.
...Show More Authors

In dieser Kurzgeschichte werden die Züge der Trümmerliteratur präzis dargestellt. Die wurde von Heinrich Böll im Jahr 1958 geschrieben. In der vorliegenden Arbeit konzentriere ich mich auf vielfältige Stoffe in Bezug auf die Lage nach dem Zweiten Weltkrieg. So gab ich dieser Arbeit einen besonderen Titel, der die Dimensionen dieser Kurzgeschichte heißt. Ich meine hier, die profunde Interpretation dieses Werkes, denn ich fand zwar hinter einigen Wörtern eine ganze Geschichte, die uns der Erzähler dadurch zeigen wollte.

So teilte ich diese Wörter (Grab, Schatten, Last, Schrei) als Dimensionen, von denen diese Arbeit umgekreist wird.

Diese Arbeit besteht aus vier Kapiteln, die aufeinander aufgebaut sind. Im ersten K

... Show More
View Publication Preview PDF
Publication Date
Thu May 25 2017
Journal Name
Ibn Al-haitham Journal For Pure And Applied Sciences
Multipole Mixing Ratios of Gamma Rays From Fe(n,nรŽยณ) Fe 56 56 26 26 รฏโ€šยข Reaction Using Constant Statistical Tensor Method (CST).
...Show More Authors

The - Multiple mixing ratios of -transitions from levels of 56Fe populated in 56 56 ( , ) Fe n n Fe  ï‚¢ reactions are calculated by using const. S.T.M.  This method has been used in other works [3,7] but with pure transition or with  transitions that can be considered as pure transitionsØŒ in our work we used   This method for mixed  - transitions in addition to pure  - transitions. The experimental angular distribution coefficients a2 was used from previous works [1] in order to calculet - values. It is clear from the results that the - values are in good agreement or consistent, within associated errors, with those reported previously [1]. The discrepancies that occur

... Show More
View Publication Preview PDF
Publication Date
Wed Dec 29 2021
Journal Name
Journal Of The College Of Education For Women
Difficulties of Understanding English Breaking News Headlines by Iraqi EFL Learners at the University Level: ุนุจุฏ ุงู„ู‚ุงุฏุฑ ุทุงู„ุจ ู†ุนูŠู…, ูˆ ุฌู…ุนุฉ ู‚ุงุฏุฑ ุญุณูŠู†
...Show More Authors

Understanding breaking news necessitates a special attention, since they are written with a special style. The study aims at identifying the difficulties faced by the Iraqi university EFL learners in comprehending English breaking news. The study included 10 fourth year students enrolled at the Department of English, College of Education for Humanities, University of Anbar. Thus, a questionnaire as a research instrument, was sent online to the students. The questionnaire points were related to the identification of difficulties faced by the learners in comprehending English breaking news. The data of the study were (10) headlines selected purposively from Euronews website. The data were qualitatively analyzed based on quantifying the qua

... Show More
View Publication Preview PDF
Crossref
Publication Date
Tue Sep 01 2020
Journal Name
Baghdad Science Journal
Uptake of Three Pharmaceuticals by Beans (Phaseolus vulgaris L.) from Contaminated Soils: ุงู…ุชุตุงุต ุซู„ุงุซุฉ ุงู†ูˆุงุน ู…ู† ุงู„ุงุฏูˆูŠุฉ ุจูˆุงุณุทุฉ ู†ุจุงุช ุงู„ูุงุตูˆู„ูŠุงุก ููŠ ุงู„ุชุฑุจุฉ ุงู„ู…ู„ูˆุซุฉ
...Show More Authors

The ability of beans (Phaseolus vulgaris L.) to uptake three pharmaceuticals (diclofenac, mefenamic acid and metronidazole) from two types of soil (clay and sandy soil) was investigated in this study to explore the human exposure to these pharmaceuticals via the consumption of beans. A pot experiment was conducted with beans plants which were grown in two types of soil for six weeks under controlled conditions. During the experiment period, the soil pore water was collected weekly and the concentrations of the test compounds in soil pore water as well as in plant organs (roots, stems and leaves) were weekly determined.
The results showed that the studied pharmaceuticals were detected in all plant tissues; their concentration

... Show More
View Publication Preview PDF
Scopus (4)
Crossref (1)
Scopus Clarivate Crossref
Publication Date
Wed Feb 27 2019
Journal Name
Journal Of Nano Research
A Specific NH&lt;sub&gt;3&lt;/sub&gt; Gas Sensor of a Thick MWCNTs-OH Network for Detection at Room Temperature
...Show More Authors

NH3 gas sensor was fabricated based on deposited of Functionalized Multi-Walled Carbon Nanotubes (MWCNTs-OH) suspension on filter paper substrates using suspension filtration method. The structural, morphological and optical properties of the MWCNTs film were characterized by XRD, AFM and FTIR techniques. XRD measurement confirmed that the structure of MWCNTs is not affected by the preparation method. The AFM images reflected highly ordered network in the form of a mat. The functional groups and types of bonding have appeared in the FTIR spectra. The fingerprint (C-C stretch) of MWCNTs appears in 1365 cm-1, and the backbone of CNTs observed at 1645 cm-1. A homemade sensi

... Show More
View Publication
Scopus (16)
Crossref (14)
Scopus Clarivate Crossref