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https://www.readbyqxmd.com/read/28701637/retention-and-caries-preventive-effect-of-glass-ionomer-and-resin-based-sealants-an-18-month-randomized-clinical-trial
#1
Asma Al-Jobair, Nouf Al-Hammad, Salwa Alsadhan, Fouad Salama
The objective of this study was to compare the retention and caries-preventive effect of glass ionomer (Fuji Triage) and resin-based (Clinpro) sealants among 6-9-year-old children. This split-mouth, randomized clinical trial covered 35 children/140 fully erupted permanent first molars. Evaluation was conducted by two independent examiners after 6, 12, and 18 months and the data were compared in relation to the children's caries risk and age groups. The Kaplan-Meier survival method and chi-square test were used for analysis...
July 12, 2017: Dental Materials Journal
https://www.readbyqxmd.com/read/28684573/complete-genome-sequence-of-the-olive-infecting-strain-xylella-fastidiosa-subsp-pauca-de-donno
#2
Annalisa Giampetruzzi, Maria Saponari, Rodrigo P P Almeida, Salwa Essakhi, Donato Boscia, Giuliana Loconsole, Pasquale Saldarelli
We report here the complete and annotated genome sequence of the plant-pathogenic bacterium Xylella fastidiosa subsp. pauca strain De Donno. This strain was recovered from an olive tree severely affected by olive quick decline syndrome (OQDS), a devastating olive disease associated with X. fastidiosa infections in susceptible olive cultivars.
July 6, 2017: Genome Announcements
https://www.readbyqxmd.com/read/28680028/associaton-of-elevated-troponin-levels-with-increased-heart-rate-and-higher-frequency-of-nonsustained-ventricular-tachycardia-in-hypertrophic-cardiomyopathy
#3
Rafał Hładij, Renata Rajtar-Salwa, Paweł Petkow Dimitrow
No abstract text is available yet for this article.
June 30, 2017: Polish Archives of Internal Medicine
https://www.readbyqxmd.com/read/28676088/parasitological-and-biochemical-studies-on-cutaneous-leishmaniasis-in-shara-b-district-taiz-yemen
#4
Qhtan Asmaa, Salwa Al-Shamerii, Mohammed Al-Tag, Adam Al-Shamerii, Yiping Li, Bashir H Osman
BACKGROUND: The leishmaniasis is a group of diseases caused by intracellular haemoflagellate protozoan parasites of the genus Leishmania. Leishmaniasis has diverse clinical manifestations; cutaneous leishmaniasis (CL) is the most common form of leishmaniasis which is responsible for 60% of disability-adjusted life years. CL is endemic in Yemen. In Shara'b there is no reference study available to identify the prevalence of endemic diseases and no investigation has been conducted for diagnosing the diseases...
July 4, 2017: Annals of Clinical Microbiology and Antimicrobials
https://www.readbyqxmd.com/read/28675120/inflammatory-breast-cancer-high-incidence-of-gcc-haplotypes-1082a-g-819t-c-and-592a-c-in-the-interleukin-10-gene-promoter-correlates-with-over-expression-of-interleukin-10-in-patients-carcinoma-tissues
#5
Salwa Sabet, Shrouk Khalaf El-Sayed, Hossam Taha Mohamed, Mohamed El-Shinawi, Mona M Mohamed
Interleukin-10 is involved in carcinogenesis by supporting tumor escape from the immune response. The aim of this study was to assess the single nucleotide polymorphisms, -1082A/G, -819T/C and -592A/C, in interleukin-10 gene promoter in inflammatory breast cancer compared to non-inflammatory breast cancer and association of these polymorphisms with interleukin-10 gene expression. We enrolled 105 breast cancer tissue (72 non-inflammatory breast cancer and 33 inflammatory breast cancer) patients and we determined the three studied single nucleotide polymorphisms in all samples by polymerase chain reaction restriction fragment length polymorphism and investigated their association with the disease and with various prognostic factors...
July 2017: Tumour Biology: the Journal of the International Society for Oncodevelopmental Biology and Medicine
https://www.readbyqxmd.com/read/28674580/-mucinous-tubular-and-spindle-cell-carcinoma-a-rare-renal-tumor
#6
Oussama Ziouani, Abdelilah Elalaoui, Hicham Elbote, Salwa Belhabib, Hachem El Sayegh, Ali Iken, Lounis Benslimane, Fouad Zouaidia, Yassine Nouini
No abstract text is available yet for this article.
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28673871/rectal-shaving-using-plasma-energy-in-deep-infiltrating-endometriosis-of-the-rectum-four-years-of-experience
#7
Noémie Marty, Salma Touleimat, Salwa Moatassim-Drissa, Jenny Claude Millochau, Aurélie Vallee, Emanuela Stochino Loi, Eulalie Desnyder, Horace Roman
STUDY OBJECTIVE: To evaluate postoperative complications, digestive function and fertility outcomes in patients managed by rectal shaving using plasma energy in deep infiltrating endometriosis of the rectum. DESIGN: A single center retrospective cohort study using data prospectively recorded, including patients managed from December 2012 to December 2016. DESIGN CLASSIFICATION: Canadian Task Force classification II-2. SETTINGS: Department of Gynecology and Obstetrics of Rouen University Hospital (France)...
June 30, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28667456/from-clinical-trials-to-clinical-practice-outcome-of-nsabp-b27-neoadjuvant-chemotherapy-regimen-for-high-risk-early-stage-breast-cancer
#8
Hikmat Abdel-Razeq, Lina Marei, Salwa S Saadeh, Hazem Abdulelah, Mahmoud Abu-Nasser, Mourad Salam, Walid Daana, Basel Al-Haj Ali, Ayat Taqash
PURPOSE: Majority of Jordanian breast cancer patients present at a relatively young age and with locally advanced disease highlight the importance of neoadjuvant chemotherapy. This study evaluated the efficacy and safety of NSABP-B27 regimen in high-risk patients in daily clinical practice. METHODS: Patients' medical records and hospital database were searched for all consecutive patients treated at our institution for breast cancer using neoadjuvant NSABP-B27 chemotherapy regimen...
June 30, 2017: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/28664380/the-influence-of-agitation-on-oil-substrate-dispersion-and-oxygen-transfer-in-pseudomonas-aeruginosa-usm-ar2-fermentation-producing-rhamnolipid-in-a-stirred-tank-bioreactor
#9
M N Nur Asshifa, Nor Syafirah Zambry, M S Salwa, Ahmad R M Yahya
Water-immiscible substrate, diesel, was supplied as the main substrate in the fermentation of Pseudomonas aeruginosa USM-AR2 producing rhamnolipid biosurfactant, in a stirred tank bioreactor. In addition to the typical gas-aqueous system, this system includes gas-hydrocarbon-aqueous phases and the presence of surfactant (rhamnolipid) in the fermentation broth. The effect of diesel dispersion on volumetric oxygen transfer coefficient, k L a, and thus oxygen transfer, was evaluated at different agitations of 400, 500 and 600 rpm...
July 2017: 3 Biotech
https://www.readbyqxmd.com/read/28660610/risk-taking-behaviours-among-fishermen-in-morocco-by-the-evaluation-of-ordalique-functioning
#10
Omar Laraqui, Salwa Laraqui, Nadia Manar, Mohammed Yassin Sahraoui, Lamia Sebbar, Tarik Ghailan, Frédéric Deschamps, Chakib El Houssine Laraqui
BACKGROUND: The aim was to investigate the potential fishermen's psychological functioning which induces risk-taking behaviours by evaluating the ordalique functioning. MATERIALS AND METHODS: This cross-sectional epidemiological study was conducted in three ports of northern Morocco in 2016 and concerned 1413 traditional fishermen working in small embarkations and 1049 administrative staff working in the maritime sector on land. Both groups were male, comparable for age and educational level...
2017: International Maritime Health
https://www.readbyqxmd.com/read/28647181/rosmarinic-acid-attenuates-hepatic-fibrogenesis-via-suppression-of-hepatic-stellate-cell-activation-proliferation-and-induction-of-apoptosis
#11
Naglaa M El-Lakkany, Walaa H El-Maadawy, Sayed H Seif El-Din, Olfat A Hammam, Salwa H Mohamed, Shahira M Ezzat, Marwa M Safar, Samira Saleh
OBJECTIVE: To investigate the antifibrotic role of rosmarinic acid (RA), a natural polyphenolic compound, on HSCs activation/proliferation and apoptosis in vitro and in vivo. METHODS: The impact of RA on stellate cell line (HSC-T6) proliferation, activation and apoptosis was assessed along with its safety on primary hepatocytes. In vivo, rats were divided into: (i) normal; (ii) thioacetamide (TAA)-intoxicated rats for 12 weeks; (iii) TAA + silymarin or (iv) TAA + RA...
May 2017: Asian Pacific Journal of Tropical Medicine
https://www.readbyqxmd.com/read/28645882/cardiopreventive-effect-of-ethanolic-extract-of-date-palm-pollen-against-isoproterenol-induced-myocardial-infarction-in-rats-through-the-inhibition-of-the-angiotensin-converting-enzyme
#12
Amal Daoud, Fedia Ben Mefteh, Kais Mnafgui, Mouna Turki, Salwa Jmal, Rawdha Ben Amar, Fatma Ayadi, Abdelfattah ElFeki, Leila Abid, Mostafa E Rateb, Lassaad Belbahri, Adel Kadri, Neji Gharsallah
The present study aimed to examine the putative preventive effect of the ethanolic extract Date Palm Pollen (DPP, Phoenix dactylifera L., family Arecaceae) on isoproterenol-induced myocardial infarction (MI) in rats. Twenty four rats were randomly divided into four groups including control. They were treated with DPP extract (400mg/kg) and clopidogrel (0.2mg/kg) for 7days followed by myocardial injury induction using subcutaneous isoproterenol (100mg/kg) with an interval of 24h for two days (6th and 7th day)...
June 20, 2017: Experimental and Toxicologic Pathology: Official Journal of the Gesellschaft Für Toxikologische Pathologie
https://www.readbyqxmd.com/read/28634180/a-mutyh-germline-mutation-is-associated-with-small-intestinal-neuroendocrine-tumors
#13
Jan P Dumanski, Chiara Rasi, Peyman Björklund, Hanna Davies, Abir Salwa Ali, Malin Grönberg, Staffan Welin, Halfdan Sorbye, Henning Grønbæk, Janet Cunningham, Lars A Forsberg, Lars Lind, Erik Ingelsson, Peter Stalberg, Per Hellman, Eva Tiensuu Janson
The genetics behind predisposition to small intestinal neuroendocrine tumors (SI-NETs) is largely unknown, but there is growing awareness of a familial form of the disease. We aimed to identify germline mutations involved in the carcinogenesis of SI-NETs. The strategy included next-generation sequencing of exome- and/or whole-genome of blood DNA, and in selected cases tumor DNA, from 24 patients from 15 families with the history of SI-NETs. We identified seven candidate mutations in six genes that were further studied using 215 sporadic SI-NET patients...
June 20, 2017: Endocrine-related Cancer
https://www.readbyqxmd.com/read/28623478/feature-fusion-for-lung-nodule-classification
#14
Amal A Farag, Asem Ali, Salwa Elshazly, Aly A Farag
PURPOSE: This article examines feature-based nodule description for the purpose of nodule classification in chest computed tomography scanning. METHODS: Three features based on (i) Gabor filter, (ii) multi-resolution local binary pattern (LBP) texture features and (iii) signed distance fused with LBP which generates a combinational shape and texture feature are utilized to provide feature descriptors of malignant and benign nodules and non-nodule regions of interest...
June 16, 2017: International Journal of Computer Assisted Radiology and Surgery
https://www.readbyqxmd.com/read/28610481/efficacy-of-humanized-mesenchymal-stem-cell-cultures-for-bone-tissue-engineering-a-systematic-review-with-a-focus-on-platelet-derivatives
#15
Siddharth Shanbhag, Andreas Stavropoulos, Salwa Suliman, Tor Hervig, Kamal Mustafa
Fetal bovine serum (FBS) is the most commonly used supplement for ex vivo expansion of human mesenchymal stem cells (hMSCs) for bone tissue engineering applications. However, from a clinical standpoint, it is important to substitute animal-derived products according to current Good Manufacturing Practice (cGMP) guidelines. Humanized alternatives to FBS include three categories of products: human serum (HS), human platelet-derivatives (HPD) - including platelet lysate (PL) or releasate (PR), produced by freeze-/thawing or chemical activation of platelet concentrates, respectively; and chemically-defined media (CDM)...
June 13, 2017: Tissue Engineering. Part B, Reviews
https://www.readbyqxmd.com/read/28610198/review-of-robber-flies-of-the-genus-i-stichopogon-i-loew-diptera-asilidae-stichopogoninae-from-egypt
#16
Gawhara M M Abu El-Hassan, Haitham B M Badrawy, Sohair M Gad Allah, Ahmed M Soliman, Mohamed S Salama, Salwa K Mohammad
The Egyptian fauna of the asilid genus Stichopogon Loew is revised. Nine species are recognized including two new records, Stichopogon deserti Theodor, 1980 and S. scaliger Loew, 1847. A key to species, lists of material examined and their distribution are included. The occurrence of S. maroccanus in Egypt is discussed and clarified.
March 9, 2017: Zootaxa
https://www.readbyqxmd.com/read/28585911/transplant-of-hepatocytes-undifferentiated-mesenchymal-stem-cells-and-in-vitro-hepatocyte-differentiated-mesenchymal-stem-cells-in-a-chronic-liver-failure-experimental-model-a-comparative-study
#17
Hanan El Baz, Zeinab Demerdash, Manal Kamel, Shimaa Atta, Faten Salah, Salwa Hassan, Olfat Hammam, Heba Khalil, Safa Meshaal, Inas Raafat
OBJECTIVES: Liver transplant is the cornerstone line of treatment for chronic liver diseases; however, the long list of complications and obstacles stand against this operation. Searching for new modalities for treatment of chronic liver illness is a must. In the present research, we aimed to compare the effects of transplant of undifferentiated human mesenchymal stem cells, in vitro differentiated mesenchymal stem cells, and adult hepatocytes in an experimental model of chronic liver failure...
June 5, 2017: Experimental and Clinical Transplantation
https://www.readbyqxmd.com/read/28565832/leptin-is-overexpressed-in-the-tumor-microenvironment-of-obese-patients-with-estrogen-receptor-positive-breast-cancer
#18
Mohamed Hosney, Salwa Sabet, Mohamed El-Shinawi, Khadiga M Gaafar, Mona M Mohamed
The present study aimed to investigate the potential role of leptin in the progression of breast cancer and the associated cell proliferation signalling pathway(s). A total of 44 female patients diagnosed with breast cancer and 24 healthy donors from Ain Shams University Hospitals (Cairo, Egypt) were enrolled in the present study. The present study assessed leptin expression in breast cancer tissues at the gene and protein level using reverse transcription-quantitative polymerase chain reaction (RT-qPCR) and immunohistochemistry...
May 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28559656/local-intracoronary-infusion-of-glycoprotein-iib-iiia-inhibitors-via-a-perfusion-catheter-versus-intracoronary-guiding-catheter-injection-during-primary-percutaneous-coronary-intervention-a-pilot-observational-study
#19
Tarek Zaki, Salwa Labib, Maged El-Abbady, Wael El-Kilany, Ayman Mortada, Tarek Rashid, Hany Ragy, Adel El-Itreby, Wail Nammas
BACKGROUND: Glycoprotein IIb IIIa inhibitors improved short- and long-term outcome when added to primary percutaneous coronary intervention (PPCI) in patients with ST-segment-elevation myocardial infarction (STEMI). We hypothesized that intracoronary eptifibatide infusion via a perfusion catheter improves angiographic and clinical outcome of patients with STEMI undergoing PPCI, versus conventional intracoronary bolus injection. METHODS: Prospectively, we enrolled 80 patients with acute STEMI and thrombolysis in myocardial infarction (TIMI) thrombus grade ≥ 2...
May 2017: Acta Cardiologica Sinica
https://www.readbyqxmd.com/read/28544596/deletion-of-the-prostaglandin-d2-receptor-dp1-exacerbates-aging-associated-and-instability-induced-osteoarthritis
#20
Yassine Ouhaddi, Sarah-Salwa Nebbaki, Lauris Habouri, Hassan Afif, Bertrand Lussier, Mohit Kapoor, Shuh Narumiya, Jean-Pierre Pelletier, Johanne Martel-Pelletier, Mohamed Benderdour, Hassan Fahmi
OBJECTIVE: The D prostanoid receptor 1 (DP1), a receptor for prostaglandin D2 (PGD2 ), plays important roles in inflammation and cartilage metabolism. However, its role in the pathogenesis of osteoarthritis (OA) remains unknown. We undertook this study to explore the roles of DP1 in the development of OA and to evaluate the efficacy of a DP1 selective agonist in the treatment of OA. METHODS: We compared the development of aging-associated OA and destabilization of the medial meniscus (DMM)-induced OA in DP1-deficient (DP1-/-) and wild-type (WT) mice...
May 23, 2017: Arthritis & Rheumatology
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