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https://www.readbyqxmd.com/read/27921109/dna-and-bsa-damage-inhibitory-activities-and-anti-acetylcholinesterase-anti-porcine-%C3%AE-amylase-and-antioxidant-properties-of-dolichos-lablab-beans
#1
Hosam M Habib, Serah W Theuri, Ehab Kheadr, Fedah E Mohamed
The underutilized Kenyan variety of Dolichos lablab bean seeds serve as a good source of natural antioxidants, which can probably be effective in reducing the risk of occurrence of several diseases. This study was undertaken for the first time to address the limited knowledge regarding the antioxidant activities of lablab beans. Moreover, their DNA damage inhibitory activity, bovine serum albumin (BSA) damage inhibitory activity, and the inhibition of acetylcholinesterase and porcine α-amylase were also investigated...
December 6, 2016: Food & Function
https://www.readbyqxmd.com/read/27918057/functional-bioactive-biochemical-and-physicochemical-properties-of-the-dolichos-lablab-bean
#2
Hosam M Habib, Serah W Theuri, Ehab E Kheadr, Fedah E Mohamed
The underutilized Kenyan variety of Dolichos lablab bean seeds serves as a good source of nutrients. This study was undertaken for the first time to address the limited knowledge regarding the bioactive, biochemical, physicochemical, and functional properties of Dolichos lablab beans. Proximate analysis, mineral, total and free amino acid profiles, total protein, total dietary and profile of fiber, carotenoids and fat soluble vitamins, total phenolics, and total flavonoids were evaluated. The results clearly show that Dolichos lablab beans contain many health-promoting components, such as fiber, proteins, minerals, and numerous phytochemicals endowed with useful biological activities, that allow it to contribute in a relevant way to the daily intake of these nutrients...
December 5, 2016: Food & Function
https://www.readbyqxmd.com/read/27911673/genetic-syndromes-associated-with-central-nervous-system-tumors
#3
Charmi Vijapura, Ehab Saad Aldin, Aristides A Capizzano, Bruno Policeni, Yutaka Sato, Toshio Moritani
Several genetic tumor syndromes have associated central nervous system (CNS) neoplasms. The spectrum of syndromes that have intracranial tumor manifestations includes ataxia telangiectasia, Cowden syndrome, familial adenomatous polyposis, hereditary non-polyposis-related colorectal cancer, Li-Fraumeni syndrome, Gorlin syndrome, neurofibromatosis types 1 and 2, multiple endocrine neoplasia type 1, tuberous sclerosis complex, von Hippel-Lindau disease, and Turcot syndrome. Many of these disorders are inherited in an autosomal dominant fashion, and identification of the associated genetic defects has led to improved understanding of the molecular pathways involved in tumorigenesis, helping pave the way to the emergence of molecularly targeted therapeutics...
December 2, 2016: Radiographics: a Review Publication of the Radiological Society of North America, Inc
https://www.readbyqxmd.com/read/27909551/post-endoscopic-retrograde-cholangiopancreatography-pancreatitis-risk-factors-and-predictors-of-severity
#4
Ayman El Nakeeb, Ehab El Hanafy, Tarek Salah, Ehab Atef, Hosam Hamed, Ahmad M Sultan, Emad Hamdy, Mohamed Said, Ahmed A El Geidie, Tharwat Kandil, Mohamed El Shobari, Gamal El Ebidy
AIM: To detect risk factors for post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis (PEP) and investigate the predictors of its severity. METHODS: This is a prospective cohort study of all patients who underwent ERCP. Pre-ERCP data, intraoperative data, and post-ERCP data were collected. RESULTS: The study population consisted of 996 patients. Their mean age at presentation was 58.42 (± 14.72) years, and there were 454 male and 442 female patients...
November 16, 2016: World Journal of Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/27893224/the-influence-of-a-word-s-number-of-letters-spatial-extent-and-initial-bigram-characteristics-on-eye-movement-control-during-reading-evidence-from-arabic
#5
Ehab W Hermena, Simon P Liversedge, Denis Drieghe
The authors conducted 2 eye movement experiments in which they used the typographical and linguistic properties of Arabic to disentangle the influences of words' number of letters and spatial extent on measures of fixation duration and saccade targeting (Experiment 1), and to investigate the influence of initial bigram characteristics on saccade targeting during reading (Experiment 2). In the first experiment, through the use of a proportional font, which is more natural-looking in Arabic compared to monospaced fonts, the authors manipulated the number of letters (5 vs...
November 28, 2016: Journal of Experimental Psychology. Learning, Memory, and Cognition
https://www.readbyqxmd.com/read/27873449/assessment-of-cubosomal-alpha-lipoic-acid-gel-efficacy-for-the-aging-face-a-single-blinded-placebo-controlled-right-left-comparative-clinical-study
#6
Mohamed El-Komy, Suzan Shalaby, Rehab Hegazy, Rania Abdel Hay, Saly Sherif, Ehab Bendas
BACKGROUND: A poloxamer solution acting as a vehicle for the lipid base particulate system (cubosome dispersions) containing alpha lipoic acid (ALA) has achieved encouraging results in skin aging. OBJECTIVE: Evaluate the efficacy of 5% Cubosomal ALA as an anti-aging formulation. METHODS: This single-blinded, placebo-controlled, comparative study was conducted on 20 females. Patients were instructed to apply a gel formulation containing the active ingredient over the right half of their face and a placebo gel on the left half twice daily for 6 months...
November 22, 2016: Journal of Cosmetic Dermatology
https://www.readbyqxmd.com/read/27872576/the-alteration-of-mrna-expression-of-sod-and-gpx-genes-and-proteins-in-tomato-lycopersicon-esculentum-mill-under-stress-of-nacl-and-or-zno-nanoparticles
#7
Hesham F Alharby, Ehab M R Metwali, Michael P Fuller, Amal Y Aldhebiani
Five cultivars of tomato having different levels of salt stress tolerance were exposed to different treatments of NaCl (0, 3 and 6 g L(-1)) and ZnO-NPs (0, 15 and 30 mg L(-1)). Treatments with NaCl at both 3 and 6 g L(-1) suppressed the mRNA levels of superoxide dismutase (SOD) and glutathione peroxidase (GPX) genes in all cultivars while plants treated with ZnO-NPs in the presence of NaCl, showed increments in the mRNA expression levels. This indicated that ZnO-NPs had a positive response on plant metabolism under salt stress...
November 2016: Saudi Journal of Biological Sciences
https://www.readbyqxmd.com/read/27862341/cost-and-clinical-outcome-of-islet-transplantation-in-norway-2010-2015
#8
Simen W Schive, Aksel Foss, Afaf Sahraoui, Kristine Kloster-Jensen, Geir Hafsahl, Gunnar Kvalheim, Torbjørn Lundgren, Bengt von Zur-Mühlen, Marie Felldin, Ehab Rafael, Marko Lempinen, Olle Korsgren, Trond G Jenssen, Vinod Mishra, Hanne Scholz
Islet transplantation is a minimally invasive β-cell replacement strategy. Islet transplantation is a reimbursed treatment in Norway. Here we summarize the cost and clinical outcome of 31 islet transplantations performed at Oslo University Hospital (OUS) from Januray 2010 - June 2015. Patients were retrospectively divided into 3 groups. 13 patients received either one or two islet transplantation alone (ITA), while 5 patients received islet transplantation after previous solid organ transplantation. For the group receiving 2 ITA, Kaplan-Meier estimates show an insulin independence of 20% more than 4 years after their last transplantation...
November 16, 2016: Clinical Transplantation
https://www.readbyqxmd.com/read/27857161/gene-expression-profiling-of-breast-cancer-in-lebanese-women
#9
Joelle Makoukji, Nadine J Makhoul, Maya Khalil, Sally El-Sitt, Ehab Saad Aldin, Mark Jabbour, Fouad Boulos, Emanuela Gadaleta, Ajanthah Sangaralingam, Claude Chelala, Rose-Mary Boustany, Arafat Tfayli
Breast cancer is commonest cancer in women worldwide. Elucidation of underlying biology and molecular pathways is necessary for improving therapeutic options and clinical outcomes. Molecular alterations in breast cancer are complex and involve cross-talk between multiple signaling pathways. The aim of this study is to extract a unique mRNA fingerprint of breast cancer in Lebanese women using microarray technologies. Gene-expression profiles of 94 fresh breast tissue samples (84 cancerous/10 non-tumor adjacent samples) were analyzed using GeneChip Human Genome U133 Plus 2...
November 18, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27856154/con-inhaled-pulmonary-vasodilators-are-not-indicated-in-patients-undergoing-lung-transplantation
#10
Mohamed Ehab Ramadan, Muhammad Shabsigh, Hamdy Awad
No abstract text is available yet for this article.
August 31, 2016: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/27853956/catheter-guided-suprachoroidal-buckling-of-rhegmatogenous-retinal-detachments-secondary-to-peripheral-retinal-breaks
#11
Mikel Mikhail, Ehab N El-Rayes, Kentaro Kojima, Radwan Ajlan, Flavio Rezende
PURPOSE: To evaluate functional and anatomic outcomes of eyes undergoing suprachoroidal buckling (SCB) using a specially designed catheter for the management of rhegmatogenous retinal detachment (RRD) secondary to peripheral retinal breaks. METHODS: Retrospective cohort study of 62 eyes of 62 patients. Subjects underwent SCB for the management of RRD secondary to single or multiple retinal breaks. Suprachoroidal indentation was achieved through the introduction of viscoelastic material in the suprachoroidal space overlying the break using an illuminated, 450 μm-wide, flex-tip catheter...
November 16, 2016: Graefe's Archive for Clinical and Experimental Ophthalmology
https://www.readbyqxmd.com/read/27849033/in-situ-catalyzation-approach-for-enhancing-the-hydrogenation-dehydrogenation-kinetics-of-mgh2-powders-with-ni-particles
#12
M Sherif El-Eskandarany, Ehab Shaban, Naser Ali, Fahad Aldakheel, Abdullah Alkandary
One practical solution for utilizing hydrogen in vehicles with proton-exchange fuel cells membranes is storing hydrogen in metal hydrides nanocrystalline powders. According to its high hydrogen capacity and low cost of production, magnesium hydride (MgH2) is a desired hydrogen storage system. Its slow hydrogenation/dehydrogenation kinetics and high thermal stability are the major barriers restricting its usage in real applications. Amongst the several methods used for enhancing the kinetics behaviors of MgH2 powders, mechanically milling the powders with one or more catalyst species has shown obvious advantages...
November 16, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27845211/spray-freeze-drying-as-an-alternative-technique-for-lyophilization-of-polymeric-and-lipid-based-nanoparticles
#13
Mohamed Ehab Ali, Alf Lamprecht
The use of nanoparticles for drug delivery is still restricted by their limited stability when stored in an aqueous medium. Freeze drying is the standard method for long-term storage of colloidal nanoparticles; however the method needs to be elaborated for each formulation. Spray freeze drying (SFD) is proposed here as a promising alternative for lyophilizing colloidal nanoparticles. Different types of polymeric and lipid nanoparticles were prepared and characterized. Afterwards, samples were spray freeze dried by spraying into a column of cold air with a constant concentration of different cryoprotectants, and the frozen spherules were collected for further freeze drying...
November 12, 2016: International Journal of Pharmaceutics
https://www.readbyqxmd.com/read/27843538/reversibility-of-minimal-hepatic-encephalopathy-following-liver-transplantation-in-egyptian-cirrhotic-patients
#14
Mahmoud A Osman, Moataz M Sayed, Khaled A Mansour, Shereen A Saleh, Wesam A Ibrahim, Sara M Abdelhakam, Mohamed Bahaa, Wael A Yousry, Hosam S Elbaz, Reginia N Mikhail, Azza M Hassan, Ehab H Elsayed, Dalia A Mahmoud
AIM: To evaluate the reversibility of minimal hepatic encephalopathy (MHE) following liver transplantation (LT) in Egyptian cirrhotic patients. METHODS: This prospective study included twenty patients with biopsy-proven liver cirrhosis listed for LT and twenty age- and sex-matched healthy control subjects. All underwent neuro-psychiatric examination, laboratory investigations, radiological studies and psychometric tests including trail making test A (TMT A), TMT B, digit symbol test and serial dotting test...
October 28, 2016: World Journal of Hepatology
https://www.readbyqxmd.com/read/27826594/iron-overload-and-platelet-function-defects-possible-correlation
#15
Abdulkader A Dahi, Ehab Hanafy, Mohammed Al Pakra
Acquired platelet function defect might be a consequence of iron overload. Even though there are various complications of iron overload, only few reports have indicated some correlations with platelets dysfunction. We report a child with Diamond-Blackfan anemia who has significant complications from iron overload due to chronic blood transfusion, and one of these complications is acquired platelet function defect that manifests with frequent episodes of epistaxis. Therefore, we emphasize the necessity for further studies to confirm direct correlation between iron overload as a causative agent and platelets dysfunction...
October 2016: Journal of Investigative Medicine High Impact Case Reports
https://www.readbyqxmd.com/read/27812071/physical-therapy-as-a-profession-and-its-educational-development-in-pakistan
#16
Aamir Raoof Memon, Nasir Mansoor Sahibzada, Muhammad Ehab Azim, Furqan Ahmed Siddiqui
Physical therapists work in different medical and related settings and serve to maintain and restore functional capability. Pakistan has a disability rate of 2.65% with a total of around 5.035 million disabled people. Physical therapy as a profession started in 1956 at the Jinnah Postgraduate Medical Centre with a 2-year diploma, later on 4 years bachelors programme was also started. In 2008, doctor of physical therapy programme was initiated. The representative body "Pakistan Physical Therapy Association" was also established in 2008 which then joined the World Confederation for Physical Therapy in 2011...
November 2016: JPMA. the Journal of the Pakistan Medical Association
https://www.readbyqxmd.com/read/27777799/new-possible-surgical-approaches-for-the-submammary-adipofascial-flap-based-on-its-arterial-supply
#17
Ehab M Elzawawy, Melad N Kelada, Ahmed F Al Karmouty
Introduction. Submammary adipofascial flap (SMAF) is a valuable option for replacement of the inferior portion of the breast. It is particularly useful for reconstruction of partial mastectomy defects. It is also used to cover breast implants. Most surgeons base this flap cranially on the submammary skin crease, reflecting it back onto the breast. The blood vessels supplying this flap are not well defined, and the harvest of the flap may be compromised due to its uncertain vascularity. The aim of the work was to identify perforator vessels supplying SMAF and define their origin, site, diameter, and length...
2016: Anatomy Research International
https://www.readbyqxmd.com/read/27761264/monitoring-of-pesticides-water-pollution-the-egyptian-river-nile
#18
Hesham Dahshan, Ayman Mohamed Megahed, Amr Mohamed Mohamed Abd-Elall, Mahdy Abdel-Goad Abd-El-Kader, Ehab Nabawy, Mariam Hassan Elbana
BACKGROUND: Persistent organic pollutants represent about 95 % of the industrial sector effluents in Egypt. Contamination of the River Nile water with various pesticides poses a hazardous risk to both human and environmental compartments. Therefore, a large scale monitoring study was carried on pesticides pollution in three geographical main regions along the River Nil water stream, Egypt. METHODS: Organochlorine and organophosphorus pesticides were extracted by liquid-liquid extraction and analyzed by GC-ECD...
2016: Journal of Environmental Health Science & Engineering
https://www.readbyqxmd.com/read/27761186/paediatric-post-traumatic-osseous-cystic-lesion-following-a-distal-radial-fracture
#19
Joey Chan Yiing Beh, Ehab Shaban Mahmoud Hamouda
Post-traumatic osseous cystic lesions are a rare complication in children. An aetiology of intramedullary fat seepage through the damaged bone cortex and its entrapment within the subperiosteum has been proposed. These lesions run a benign course and usually resolve spontaneously. The presence of fatty marrow gives it a distinct appearance which aids in its diagnosis and differentiation from other bone lesions. This case demonstrates a fat-fluid level within the subperiosteal cystic lesion in Magnetic Resonance Imaging (MRI) and this is a typical feature of post-traumatic cystic lesion in a child...
July 2016: Journal of Radiology Case Reports
https://www.readbyqxmd.com/read/27752955/hiv-aids-related-stigma-and-discrimination-among-health-care-workers-at-tanta-university-hospitals-egypt
#20
Ibrahim Ali Kabbash, Ehab A Abo Ali, Mostafa Mahmoud Elgendy, Mostafa Mohamed Abdrabo, Helal Mohamed Salem, Mohammed Ramadan Gouda, Yousef Saleh Elbasiony, Nader Elboshy, Mohammed Hamed
HIV/AIDS-related stigma and discrimination among health care professionals is one of the most important factors of this disease expansion. This study aimed to assess the stigmatized attitude among health care providers toward people living with HIV (PLHIV) at Tanta University Hospitals. The study is a cross-sectional survey. Data was gathered from randomly selected 310 health care workers at Tanta University Hospital using a structured questionnaire. Among studied participants, only 24.0 % had previous contact with HIV patients during work and 21...
October 18, 2016: Environmental Science and Pollution Research International
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