... of Extracellular Proteins by Staphylococcus aureus (Wood 46) BAHJAT ABBAS-ALI; BAHJAT ABBAS-ALI 1Department of Biochemistry, Nottingham University Medical School, Clifton ... LinkedIn MailTo Cite Icon Cite Get Permissions Citation BAHJAT ABBAS-ALI, GEOFFREY COLEMAN; Nutritional Shifts sand their Effect on ...
Tópico(s): Microbial Metabolism and Applications
1977 - Portland Press | Biochemical Society Transactions
Ali Tarhini, Ali Abdallah Alalwan, Ahmad Bahjat Shammout, Ali H. Al‐Badi,
Purpose This study aims to investigate the factors that may hinder or facilitate consumers’ adoption of mobile-commerce (m-commerce) activities in the context of developing countries exemplified here by Oman. Design/methodology/approach A conceptual model was developed through integrating factors from UTAUT2 (performance expectancy, expectancy effort, social influence, facilitating conditions, hedonic motivation, price value, habit and self-efficacy) and SERVQUAL (system quality, service quality and ...
Tópico(s): Consumer Retail Behavior Studies
2019 - Emerald Publishing Limited | Review of International Business and Strategy
Wadood T. Mohammed, Raghad F. Almilly, Sheam Bahjat Abdulkareem Al-Ali,
This research presents a study in ultra-desulfurization of diesel fuel produced from conventional hydro desulfurization process, using oxidation and solvent extraction techniques. Dibenzothiophene (DBT) was the organosulfur compound that had been detected in sulfur removal. The oxidation process used hydrogen peroxide as an oxidant and acetic acid as homogeneous catalyst . The solvent extraction process used acetonitrile (ACN) and N-methyl – 2 - pyrrolidone (NMP) as extractants . Also the effect of five parameters ( ...
Tópico(s): Catalysis for Biomass Conversion
2015 - Chulalongkorn University | Journal of Engineering
Najim A. Al‐Masoudi, Bahjat A. Saeed, Ali H. Essa, Yaseen A. Al‐Soud,
A simple, rapid and regioselective approach for the synthesis of C-acyclic nucleosides 3, 4, 6, and 9 of dihydropyrimidine, imidazole and indeno[1,2-b]pyridine-9-one derived from 1,2- and 1,3-diketones was performed. By using DMF or pyridine as solvent or bentonite clay as a support, in the presence of TMSTf, ZnCl(2), NH(4)OAc, or NH(4)NO(3), all the desired products were obtained within 5-25 minutes under microwave irradiation (MWI). Acid hydrolysis of 6 and 9 afforded the free acyclic C-nucleosides ...
Tópico(s): Microwave-Assisted Synthesis and Applications
2009 - Taylor & Francis | Nucleosides Nucleotides & Nucleic Acids
Alaa H. Ali, Asmaa Bahjat Kareem, Usama A. Al-Rawi, Ushna Khalid, Shengfu Zhang, Fatima Zafar, Edisa Papraćanin, Mohammad Rafe Hatshan, Farooq Sher,
Presently, the main cause of pollution of natural water resources is heavy metal ions. The removal of metal ions such as nickel (Ni 2+ ) and cadmium (Cd 2+ ) has been given considerable attention due to their health and environmental risks. In this regard, for wastewater treatment containing heavy metal ions, graphene oxide (GO) nanocomposites with metal oxide nanoparticles (NPs) attained significant importance. In this study, graphene oxide stacked with copper oxide nanocomposites (GO/CuO-NCs) were synthesized ...
Tópico(s): Graphene and Nanomaterials Applications
2023 - Frontiers Media | Frontiers in Chemistry
Asmaa Mohammed ShamsEldeen, Bahjat Al‐Ani, Hasnaa Ali Ebrahim, Laila Ahmed Rashed, Amul M. Badr, Abeer Attia, Ayman M. Farag, Samaa Samir Kamar, Mohamed A. Haidara, Suliman Al Humayed, Mohammed Ali Eshra,
Cholestasis caused by slowing or blockage of bile flow is a serious liver disease that can lead to liver fibrosis and cirrhosis. The link between transforming growth factor beta 1 (TGFβ1), Smad family member 3 (Smad3), and microRNA 21 (miR21) in bile duct ligation (BDL)-induced liver fibrosis in the presence and absence of the anti-inflammatory and antioxidant compound, resveratrol (RSV), has not been previously studied. Therefore, we tested whether RSV can protect against BDL-induced liver fibrosis ...
Tópico(s): Liver Disease and Transplantation
2021 - Wiley | Clinical and Experimental Pharmacology and Physiology
Antiserum against tetracycline was produced in rabbits immunized with a tetracycline hapten conjugated to bovine serum albumin. The antiserum was used to develop a radioimmunoassay for tetracycline. As little was 1 ng of tetracycline can be detected in one sample. The antitetracycline antiserum showed a considerable degree of specificity since it cross-reacted only with chlortetracycline (70%). However, its cross-reactivity with oxytetracycline, doxycycline, demeclocycline, methacycline and rolitetracycline ...
Tópico(s): Monoclonal and Polyclonal Antibodies Research
1981 - American Society for Pharmacology and Experimental Therapeutics | Journal of Pharmacology and Experimental Therapeutics
Asma Albadran, Ali Hibshi, Bahjat A. Saeed, Serdar Coşkun, Khalid Awartani,
... Arabia: comparison with ten years earlier Asma Albadran, Ali Hibshi, Bahjat Saeed, Coskun Sedar, and Khalid Arab Awartani Asma ... Specialist Hospital and Research Centre, Riyadh, Saudi Arabia , Ali Hibshi Department of Obstetrics and Gynecology, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia , Bahjat Saeed Department of Obstetrics and Gynecology, King Faisal ...
Tópico(s): Liver Disease Diagnosis and Treatment
2017 - King Faisal Specialist Hospital and Research Centre | Annals of Saudi Medicine
Amal F. Dawood, Suliman Al Humayed, Maha Abdullah Momenah, Mohamed El‐Sherbiny, Hend Ashour, Samaa Samir Kamar, Asmaa Mohammed ShamsEldeen, Mohamed A. Haidara, Bahjat Al‐Ani, Hasnaa Ali Ebrahim,
Liver fibrosis is a hallmark of thioacetamide (TAA) intoxications. MicroRNAs (miRs), such as miR-155, have been implied in the pathogenesis of liver disease, and regulated by the antioxidant and anti-inflammatory compound resveratrol (RES). The link between reactive oxygen species (ROS), tumour suppressor p53 (p53), and liver fibrosis-during the pathogenesis of TAA-induced liver injury-associated with miR-155 dysregulation with and without RES incorporation has not been previously studied. Therefore, ...
Tópico(s): Organ Transplantation Techniques and Outcomes
2022 - Multidisciplinary Digital Publishing Institute | Diagnostics
Najim A. Al‐Masoudi, Iman A. Al‐Masoudi, Imran Ali, Bahjat A. Saeed, Palo La Colla,
Abstract A series of peptide derivatives conjugated naphthalene residue 11–25 , the glycoside 27 as well as the 7‐glycoside 30 , and the 2‐(2‐hydroxy‐3‐(N‐benzyl‐N‐isopropylamino)propoxy)naphthalene bearing methionine 31 were synthesized. The new compounds were evaluated in vitro for cytotoxicity against HIV‐1 and bovine viral diarrhea virus (BVDV), where 31 showed remarkable activity against HIV‐1. The cytotoxicity, in vitro, of 11–25 and 27 was assayed against a panel of tumor cell lines consisting ...
Tópico(s): HIV/AIDS drug development and treatment
2005 - Wiley | Heteroatom Chemistry
Najim A. Al‐Masoudi, Dawood S. Ali, Bahjat A. Saeed, Rolf W. Hartmann, Matthias Engel, Sajid Rashid, Aamer Saeed,
A new series of pregnenonlone analogs were synthesized and evaluated for their inhibitory activity against cytochrome P450 (CYP17 hydroxylase enzyme). In general, the 5‐aryl‐1,3,4‐thiadiazol‐2‐yl)‐imino‐pregnenolone derivatives 11 – 15 were more active than the sulfonate 24 – 31 and the ester 37 – 41 analogs. Derivative 12 showed optimal activity in this series, with IC 50 values of 2.5 µM compared with the standard abiraterone (IC 50 = 0.07 µM). However, the analogs 11 and 25 showed a better selectivity ...
Tópico(s): Chemical Reactions and Isotopes
2014 - Wiley | Archiv der Pharmazie
Zahid Ullah, Farrukh Saleem, Mona Jamjoom, Bahjat Fakieh, Faris Kateb, Abdullah Ali, Babar Shah,
Diabetes is a chronic disease that can cause several forms of chronic damage to the human body, including heart problems, kidney failure, depression, eye damage, and nerve damage. There are several risk factors involved in causing this disease, with some of the most common being obesity, age, insulin resistance, and hypertension. Therefore, early detection of these risk factors is vital in helping patients reverse diabetes from the early stage to live healthy lives. Machine learning (ML) is a useful ...
Tópico(s): Machine Learning in Healthcare
2022 - Hindawi Publishing Corporation | Computational Intelligence and Neuroscience
Sozan Muhamad, Othman Ali, Bahjat Abbas, Hardi Marif, Rizgar R. Sleman, Brwa Ali, Dekan A. Raza, Harem Hama Ali, Gashaw Ali,
The aim of the study to evaluate 181 cases of different types of fractures in age and sex of the different breeds that were admitted to the Veterinary Teaching Hospital of College of Veterinary Medicine, University of Sulaimani, over the years 2014 -2018. From a total of 734 clinical cases, 181 were diagnosed as fractures. From cases, dogs represented 49.72% (90/181), whereas cats represent 18.23% (33/181) and birds represented 22.09% (40/ 181). The etiology of the fractures multifactorial, but car ...
Tópico(s): Orthopedic Surgery and Rehabilitation
2020 - University of Mosul, College of Veterinary Medicine | Al-mağallaẗ al-ʻirāqiyyaẗ li-l-ʻulūm al-bayṭariyyaẗ/Iraqi journal of veterinary sciences
Sabira Sharif, Muhammad Tahseen Raza, Samsam Mushtaq, Bahjat Afreen, Bushra Azam Hashmi, Muhammad Hassaan Ali,
Introduction Various clinical studies have reported that clinical depression is a common co-morbidity in patients with type 2 diabetes mellitus. Depression can badly affect the lifestyle of diabetic patients and impair the proper management of diabetes mellitus. Therefore, there exists a need to identify risk factors of depression in diabetic patients especially in relation to various clinical parameters, glycemic control and diabetic microvascular complications. Materials and methods It was a cross- ...
Tópico(s): Diabetes Management and Research
2019 - Cureus, Inc. | Cureus
Sangar Ali Hassan, Jala Bahjat Ziwar, Dara Muhammed Aziz, Media Noori Abdullah,
Thiazolidin-4-ones have important biological features, which has led to the development of new derivatives employing an efficient ultrasonic method. Schiff base derivatives were synthesized by condensation of 4,4′-diaminophenylmethane with various substituted benzaldehyde. These derivatives are subsequently subjected to cyclization, leading to the formation of thiazolidine-4-ones with favorable yields. The synthesized compounds were characterized using various analytical techniques such as FT-IR, ...
Tópico(s): Click Chemistry and Applications
2023 - Elsevier BV | Journal of Molecular Structure
Husam Ali Abdulmohsin, Hala Bahjat Abdul Wahab, Abdul Mohssen Jaber Abdul Hossen,
Abstract Feature extraction is the most important step in pattern recognition systems, and researchers have extensively focused on this field. This work aims to design and implement a novel feature extraction method that can extract features to recognize different emotions. Through this work, a unimodal speech, real-time, gender and speaker independent speech emotion recognition (SER) framework has been designed and implemented using the newly proposed extracted statistical features. This work’s ...
Tópico(s): Music and Audio Processing
2021 - Elsevier BV | Computers & Electrical Engineering
Fei Wang, Wanling Chen, Bahjat Fakieh, Basel J. A. Ali,
Abstract The article uses SPSS statistical analysis software to establish a multiple linear regression model of short-term stock price changes of domestic agricultural listed companies. The article uses a stable time series based on the ARMA model for stable agricultural value-added, fiscal expenditure and market interest rates. The regression method is used to study its impact on the stock price index. Compared with the existing stock forecasting methods, this method has simple data collection ...
Tópico(s): Market Dynamics and Volatility
2021 - De Gruyter | Applied Mathematics and Nonlinear Sciences
J. Michael Henderson, Bahjat A. Faraj, Farouk M. Ali, Daniel Rudman,
Tópico(s): Phytochemicals and Antioxidant Activities
1981 - Springer Science+Business Media | Digestive Diseases and Sciences
Ali Obies Muhsen Almayyali, Bahjat B. Kadhim, Hamad Rahman Jappor,
Herein, we systematically examine the electronic, optical and structural properties of two-dimensional MoSe2/PtS2 van der Waals (vdW) heterostructures using the density functional theory method. It is explored that the PtS2 and MoSe2 monolayers interact with each other through strong vdW interactions. Our outcomes indicate the considered four configurations that emblematized by AA, AB, AB′, and AA′ are semiconductors. Compared to the other patterns, the cohesive energy of AB is the largest (−912 meV), ...
Tópico(s): Graphene research and applications
2020 - Elsevier BV | Chemical Physics
Ali Obies Muhsen Almayyali, Bahjat B. Kadhim, Hamad Rahman Jappor,
This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy). This article has been retracted at the request of the Editor. After a thorough investigation, the Editor has concluded that the acceptance of this article was based upon the positive advice of one illegitimate reviewer report. The report was submitted from an email account which was provided to the journal as a suggested reviewer during the submission of the article. ...
Tópico(s): Graphene research and applications
2019 - Elsevier BV | Physica E Low-dimensional Systems and Nanostructures
Abdul Fattah Mohandes, Bahjat Karam, Ali Alrstom, Lugien Alasadi, Mohammad wahid Rajab Bek, Nizar Daher, Tamim Alsuliman, Raed Abouhareb,
Primary psoas tuberculosis is the presence of "Koch's bacillus'' within the iliopsoas muscle caused by hematogenous or lymphatic seeding from a distant site. Muscular tuberculosis has relatively low prevalence in comparison with other cases of extrapulmonary tuberculosis, which explains the difficulties in establishing the diagnosis.In this report, we present a challenging diagnostic case of primary psoas tuberculosis in a 38-year-old middle eastern female from southern Syria. The diagnosis was based ...
Tópico(s): Tuberculosis Research and Epidemiology
2022 - BioMed Central | Journal of Medical Case Reports
Security is an important issue, especially in today’s technologically advanced society. Global System for Mobile Communications (GSM) is a world-wide standard for digital wireless communication. GSM uses A5/1 stream cipher in order to provide privacy on air communication. This paper introduce new improvements to the A5/1 stream cipher in order overcome the weakness that appear in clocking mechanism that used in A5/1 stream cipher. New S-box generation is proposed to increase the efficient for A5/ ...
Tópico(s): Error Correcting Code Techniques
2016 - University of Technology, Iraq | Engineering and Technology Journal
Bahjat Fatima, Munam Ali Shah,
Abstract Today’s mobile devices offer a variety of computational, memory, storage, communication and sensing resources. In addition, mobile communication technologies are continuously evolving and mobile networks are becoming more and more complex. Modern mobile devices are capable of supporting a wide range of new innovative applications from real-time location-based tracking to mobile gaming. However, the usage of power-hungry applications, sensors and their demand for 24/7 Internet connectivity ...
Tópico(s): IoT and Edge/Fog Computing
2015 - Springer Nature | Complex Adaptive Systems Modeling
Bahjat A. Faraj, Farouk M. Ali, Joseph D. Ansley, Eugene Malveaux,
Tópico(s): Biochemical effects in animals
1978 - Elsevier BV | Gastroenterology
Husam Ali Abdulmohsin, Hala Bahjat Abdul Wahab, Abdul Mohssen Jaber Abdul Hossen,
Tópico(s): Machine Learning and Data Classification
2021 - | Computers, materials & continua/Computers, materials & continua (Print)
Lina Bahjat Qasim, Ghaith Ali Jasim, Ihsan S. Rabeea,
Acute kidney injury (AKI), formly known as acute renal failure (ARF), is an abrupt and reversible decrease in kidney function as indicated by the glomerular filtration rate (GFR). Diclofenac-induced AKI is due to toxic effect of it on renal glomeruli, resulting in glomerular lesions. Furthermore, diclofenac causes autolysis, which increase renal intracellular osmolarity that leads to proximal renal tubular dilatations. Lipoic acid (LA) has antioxidant and anti-inflammatory activities. Bosentan is a ...
Tópico(s): Acute Kidney Injury Research
2022 - | Al Mustansiriyah Journal of Pharmaceutical Sciences
Bahjat Eid Al- Jawazneh, Ziad Moh'd. Ali Smadi,
The major purpose of this study is to find out if workplace bullying can be a predictor to the intention to leave at industrial companies in one of the most important industrial estates in Jordan, which is the Alhasan industrial Estate. The study employed the descriptive and analytical methodologies in order to arrive at sufficient answers for its main problem. Primary data of the study came from a questionnaire which was designed for said purpose, and workplace bullying was measured using two sub- ...
Tópico(s): Banking, Crisis Management, COVID-19 Impact
2017 - | International Journal of Academic Research in Economics and Management Sciences
Ayad Faqi, Ali Ali, Bahjat Abdullah, Stephen A. Bowden,
In this study, source rock characteristics and lateral changes in thermal maturity of the Sargelu Formation (Middle Jurassic) in three outcrops were studied. The formation’s outcrops can be found in the High Folded, and Imbricated Zones of Iraqi Tectonic Division. In order to achieve the main goals of this study, the Gas chromatography mass spectrometry (GC-MS) and Rock-Eval pyrolysis were performed on the organic matter (OM) of the Sargelu sediments. Pristane/Phytane ratios for analyzed samples indicate ...
Tópico(s): Petroleum Processing and Analysis
2018 - University of Kurdistan – Hawler | UKH Journal of Science and Engineering
Hasnaa Ali Ebrahim, Norah M. Alzamil, Bahjat Al‐Ani, Mohamed A. Haidara, Samaa Samir Kamar, Amal F. Dawood,
Background: We investigated whether the anti-inflammatory and antioxidant agent, resveratrol can inhibit type 2 diabetes mellitus (T2DM)-induced osteoarthritis (OA) in rats and whether it is associated with the suppression of glycaemia, dyslipidemia and inflammatory and oxidative stress biomarkers.Materials and methods: T2DM was induced by streptozotocin (50 mg/kg body weight) and high carbohydrate and fat diet (HCFD). The protective group was put on resveratrol (30 mg/kg) 14 days prior to the induction ...
Tópico(s): Adipose Tissue and Metabolism
2020 - Taylor & Francis | Archives of Physiology and Biochemistry
Najim A. Al‐Masoudi, Iman A. Al‐Masoudi, Ibrahim A. I. Ali, Yaseen A. Al‐Soud, Bahjat A. Saeed, Paolo La Colla,
A series of amino acid esters bearing coumarin (3-15) were synthesized and evaluated, in vitro, against HIV-1, and bovine viral diarrhea virus (BVDV). The in vitro cytotoxicity of 3-10 and 12 was assayed against a panel of tumor cell lines consisting of CD4 human T-cells. Compound 14 showed inhibition of HIV-1 with EC50 > 1.6 microg mL(-1), meanwhile compound 9 exhibited activity against leukaemia (MT4) with CC50 = 24 micromol L(-1).
Tópico(s): Synthesis and Biological Evaluation
2006 - De Gruyter Open | Acta Pharmaceutica