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https://www.readbyqxmd.com/read/28334818/chromosomal-dynamics-predicted-by-an-elastic-network-model-explains-genome-wide-accessibility-and-long-range-couplings
#1
Natalie Sauerwald, She Zhang, Carl Kingsford, Ivet Bahar
Understanding the three-dimensional (3D) architecture of chromatin and its relation to gene expression and regulation is fundamental to understanding how the genome functions. Advances in Hi-C technology now permit us to study 3D genome organization, but we still lack an understanding of the structural dynamics of chromosomes. The dynamic couplings between regions separated by large genomic distances (>50 Mb) have yet to be characterized. We adapted a well-established protein-modeling framework, the Gaussian Network Model (GNM), to model chromatin dynamics using Hi-C data...
March 16, 2017: Nucleic Acids Research
https://www.readbyqxmd.com/read/28328658/a-systematic-review-on-the-epidemiology-of-pediatric-burn-in-iran
#2
Sayed Saeed Hashemi, Asaad Sharhani, Bahare Lotfi, Toraj Ahmadi-Juibari, Zahra Shaahmadi, Abbas Aghaei
Burn is the most common pediatric injuries all over the world. The aim of this study was to study the epidemiology of burn in under 15-year-old Iranian children by applying a systematic review. The related articles published before 2016 have been gathered from international databases by using the keywords in term of pediatric burns such as ScienceDirect, PubMed, Iranmedex, Google Scholar, Embase, Magiran, and SID. The checklists of STROBE have been applied to evaluate the quality of the reviewed data. A total of 35 relevant studies were extracted and evaluated...
March 15, 2017: Journal of Burn Care & Research: Official Publication of the American Burn Association
https://www.readbyqxmd.com/read/28326692/life-satisfaction-of-older-turks-living-in-australia
#3
Hülya Öztop, Bahar Kınacı
OBJECTIVE: This study examined the influence of socio-economic and demographic variables, the frequency of travel to Turkey and years of living in Sydney on the life satisfaction of older Turkish people. METHODS: This study was conducted with 110 participants of 60 years of age or older, at the New South Wales Turkish Welfare Association in Sydney, Australia. The surveys were administered face-to-face at a date and time these participants went to the Association...
March 2017: Australasian Journal on Ageing
https://www.readbyqxmd.com/read/28323135/effect-of-bioaugmentation-by-cellulolytic-bacteria-enriched-from-sheep-rumen-on-methane-production-from-wheat-straw
#4
E Gozde Ozbayram, Sabine Kleinsteuber, Marcell Nikolausz, Bahar Ince, Orhan Ince
The aim of this study was to determine the potential of bioaugmentation with cellulolytic rumen microbiota to enhance the anaerobic digestion of lignocellulosic feedstock. An anaerobic cellulolytic culture was enriched from sheep rumen fluid using wheat straw as substrate under mesophilic conditions. To investigate the effects of bioaugmentation on methane production from straw, the enrichment culture was added to batch reactors in proportions of 2% (Set-1) and 4% (Set-2) of the microbial cell number of the standard inoculum slurry...
March 17, 2017: Anaerobe
https://www.readbyqxmd.com/read/28318177/can-soluble-transferrin-receptor-be-used-in-diagnosing-iron-deficiency-anemia-and-assessing-iron-response-in-infants-with-moderate-acute-malnutrition
#5
Bahar Bu Yu Kkaragöz, Necat A Akgun, Ayse D Bulus, Sultan Durmus Aydogdu, Cengiz Bal
OBJECTIVE: To evaluate the efficacy of soluble transferrin receptor (sTfR) in diagnosing iron deficiency anemia (IDA) and evaluating iron response in infants with moderate acute malnutrition (MAM). POPULATION AND METHODS: Infants with hemoglobin (Hb) levels lower than threshold values for anemia for their ages and hypochromic/ microcytic anemia on peripheral smear were recruited. MAM was defined as weight/height z score < -2 to -3. Complete blood count (CBC), iron parameters and sTfR were compared among 41 infants with MAM and anemia (MA group), 32 infants with anemia without MAM (group A), and healthy controls (n= 30)...
April 1, 2017: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/28315737/botulinum-toxin-as-an-adjunct-to-monocular-recession-resect%C3%A4-on-surgery-for-large-angle-sensory-strabismus
#6
Betül Tuğcu, Eda Sönmezay, Fadime Nuhoğlu, Hakan Özdemir, Seyhan Bahar Özkan
PURPOSE: To evaluate the result of using intraoperative botulinum toxin A (BTA) as an adjunct to monocular recession-resection surgery in the management of large-angle sensory strabismus. METHODS: The medical records of patients diagnosed with sensory strabismus with constant large-angle strabismus were reviewed retrospectively to identify those who underwent monocular recession-resection surgery combined with 5 units of BTA injection into the recessed muscle of the nonfixating eye...
March 15, 2017: Journal of AAPOS: the Official Publication of the American Association for Pediatric Ophthalmology and Strabismus
https://www.readbyqxmd.com/read/28298842/preoperative-parameters-and-their-prognostic-value-in-amyotrophic-lateral-sclerosis-patients-undergoing-implantation-of-a-diaphragm-pacing-stimulation-system
#7
Aydın Şanlı, Ihsan Şükrü Şengün, Volkan Karaçam, Aylin Özgen Alpaydın, Kemal Can Tertemiz, Sevgi Özalevli, Bahar Ağaoğlu Şanlı, Alper Kaya, Nezih Özdemir
INTRODUCTION: Amyotrophic lateral sclerosis (ALS) is a progressive neuromuscular disease with devastating and fatal respiratory complications. Diaphragm pacing stimulation (DPS) is a treatment option in diaphragm insufficient ALS patients. Ventilatory insufficiency depending on diaphragmatic failure is treated by the present study aimed to investigate prognostic value of preoperative clinical and functional characteristics of ALS patients undergoing implantation of a DPS system and to determine appropriate indications for the DPS system...
January 2017: Annals of Indian Academy of Neurology
https://www.readbyqxmd.com/read/28298568/comparison-of-disease-characteristics-organ-damage-and-survival-in-patients-with-juvenile-onset-and-adult-onset-systemic-lupus-erythematosus-in-a-combined-cohort-from-2-tertiary-centers-in-turkey
#8
Bahar Artim-Esen, Sezgin Şahin, Erhan Çene, Yasemin Şahinkaya, Kenan Barut, Amra Adrovic, Yasemin Özlük, Işın Kılıçaslan, Ahmet Omma, Ahmet Gül, Lale Öcal, Özgür Kasapçopur, Murat İnanç
OBJECTIVE: Age at onset has been shown to affect the clinical course and outcome of systemic lupus erythematosus (SLE). Herein, we aimed to define the differences in clinical characteristics, organ damage, and survival between patients with juvenile-onset (jSLE) and adult-onset SLE (aSLE). METHODS: For the study, 719 patients (76.9%) with aSLE and 216 (23.1%) with jSLE were examined. Comparisons between the groups were made for demographic characteristics, clinical features, autoantibody profiles, damage, and survival rates...
March 15, 2017: Journal of Rheumatology
https://www.readbyqxmd.com/read/28297709/erratum-single-cell-spatial-reconstruction-reveals-global-division-of-labour-in-the-mammalian-liver
#9
Keren Bahar Halpern, Rom Shenhav, Orit Matcovitch-Natan, Beáta Tóth, Doron Lemze, Matan Golan, Efi E Massasa, Shaked Baydatch, Shanie Landen, Andreas E Moor, Alexander Brandis, Amir Giladi, Avigail Stokar-Avihail, Eyal David, Ido Amit, Shalev Itzkovitz
No abstract text is available yet for this article.
March 15, 2017: Nature
https://www.readbyqxmd.com/read/28296553/a-comparative-study-of-oculomotor-trochlear-and-abducens-nerves-in-arabian-foals
#10
D Bolat, D Yıldız, S Bahar, S Yürüker, F Kaymaz, C Ilgın, E Ü Bozkurt, S Karahan, S S Sabancı
We investigated the microscopic structure of transverse sections of the oculomotor, trochlear and abducens nerves of Arabian foals using stereological methods. Bilateral nerve pairs from 2-month-old female Arabian foals were analyzed. The tissues were embedded in plastic blocks, then 1 µm thick sections were cut and stained with osmium tetroxide and methylene blue-azure II. Stereology was performed using light microscopy. Morphometry showed that the right and left pairs of nerves were similar. The transverse sectional areas of the oculomotor, trochlear and abducens nerves were 1...
2017: Biotechnic & Histochemistry: Official Publication of the Biological Stain Commission
https://www.readbyqxmd.com/read/28294378/cutaneous-crohn-disease-with-superimposed-psoriasis-a-unique-case-with-overlapping-histology
#11
Ben J Friedman, Bahar Dasgeb, Jason B Lee
Crohn disease is an idiopathic, chronic inflammatory disorder of the gastrointestinal tract. We recently encountered a unique case in which a patient with longstanding Crohn disease presented with skin lesions with histopathologic features of both psoriasis and granulomatous inflammation suggestive of cutaneous Crohn disease. To our knowledge, this has not been described concomitantly in the same patient, in the same lesions. Review of the literature suggests that the intersection of these two histopathological reaction patterns may not be pure coincidence...
March 14, 2017: Journal of Cutaneous Pathology
https://www.readbyqxmd.com/read/28290001/choroid-plexus-tumors-in-adult-and-pediatric-populations-the-cleveland-clinic-and-university-hospitals-experience
#12
Michal Bahar, Hasan Hashem, Tanya Tekautz, Sarah Worley, Anne Tang, Peter de Blank, Johannes Wolff
Choroid plexus tumors (CPT) are rare neoplasms accounting for 1-4% of all pediatric brain tumors. They are divided into choroid plexus papilloma (CPP), atypical choroid plexus papilloma (APP) and choroid plexus carcinoma (CPC). CPTs are known to primarily affect children less than 2 years of age. Gross total resection is the most important predictor of survival especially in CPC. Although small case series have been published, limited clinical data are available to describe treatment and outcome of CPTs. More clinical data would be necessary to complete the picture, particularly in populations that are not age limited...
March 13, 2017: Journal of Neuro-oncology
https://www.readbyqxmd.com/read/28288552/microencapsulation-of-theobroma-cacao-l-waste-extract-optimization-using-response-surface-methodology
#13
Taís Vanessa Gabbay Alves, Russany Silva da Costa, Bahar Aliakbarian, Alessandro Alberto Casazza, Patrizia Perego, José Otávio Carréra Silva Júnior, Roseane Maria Ribeiro Costa, Attilio Converti
The cocoa extract (Theobroma cacao L.) has a significant amount of polyphenols (TP) with potent antioxidant activity (AA). This study aims to optimise microencapsulation of the extract of cocoa waste using chitosan and maltodextrin. Microencapsulation tests were performed according to a Box-Behnken factorial design, and the results were evaluated by response surface methodology with temperature, maltodextrin concentration (MD) and extract flowrate (EF) as independent variables, and the fraction of encapsulated TP, TP encapsulation yield, AA, yield of drying and solubility index as responses...
March 13, 2017: Journal of Microencapsulation
https://www.readbyqxmd.com/read/28286609/conjugated-estrogen-in-late-onset-hemorrhagic-cystitis-associated-with-hematopoietic-stem-cell-transplantation
#14
Seyed Asadollah Mousavi, Vahid Moazed, Niayesh Mohebbi, Molouk Hadjibabaie, Kamran Alimoghaddam, Babak Bahar, Mohammad Jahani, Ardeshir Ghavamzadeh
Background: Hemorrhagic cystitis (HC) is one of the most challenging complications in hematopoietic stem cell transplantation (HSCT). Estrogen is one of the suggested treatments for controlling this problem. Subjects and Methods: We performed a randomized case-control study to evaluate the efficacy of oral conjugated estrogen on HC management in 56 HSCT patients. Patients were randomly assigned to the drug group (received 6.25 mg conjugated estrogen oral tablets in a daily single dose during hematuria period) or control group...
January 1, 2017: International Journal of Hematology-oncology and Stem Cell Research
https://www.readbyqxmd.com/read/28285043/young-children-mostly-keep-and-expect-others-to-keep-their-promises
#15
Patricia Kanngiesser, Bahar Köymen, Michael Tomasello
Promises are speech acts that create an obligation to do the promised action. In three studies, we investigated whether 3- and 5-year-olds (N=278) understand the normative implications of promising in prosocial interactions. In Study 1, children helped a partner who promised to share stickers. When the partner failed to uphold the promise, 3- and 5-year-olds protested and referred to promise norms. In Study 2, when children in this same age range were asked to promise to continue a cleaning task-and they agreed-they persisted longer on the task and mentioned their obligation more frequently than without such a promise...
March 9, 2017: Journal of Experimental Child Psychology
https://www.readbyqxmd.com/read/28284198/multicystic-nephroma-masquerading-as-hydatid-cyst-a-diagnostic-challenge
#16
Abdelmoneim E M Kheir, Aziza M Elnaeema, Sara M A Gafer, Sawsan A Mohammed, Mustafa E Bahar
BACKGROUND: Multicystic nephroma is an uncommon, non-familial renal neoplasm that is usually benign. About 200 cases of this lesion have been described in the literature. CASE PRESENTATION: We report on a Sudanese child who presented at the age of two and a half years with an abdominal mass, clinical and radiological features favored the diagnosis of hydatid cyst which is endemic in this African tropical country, and the diagnosis of multicystic nephroma was only possible after histopathological examination...
March 11, 2017: BMC Urology
https://www.readbyqxmd.com/read/28283008/-galleria-mellonella-larva-model-in-evaluating-the-effects-of-biofilm-in-candida-albicans
#17
Meral Karaman, Ali Alvandian, I Hakkı Bahar
Biofilm-related infections are chronic infections that cause serious increase in morbidity and mortality as well as significant economic loss. Galleria mellonella larva is shown as a reliable animal model for in vivo toxicology and pathogenicity tests due to its large size, ease of practice, ability to survive at 15-37°C and its similarity to mammals' natural immune system. The aim of this study was to evaluate the effects biofilm activity of Candida albicans in a G.mellonella larva model. Two C.albicans strains isolated as a disease agent were used for the model, where one was positive (BP), and the other one was negative (BN) for biofilm production...
January 2017: Mikrobiyoloji Bülteni
https://www.readbyqxmd.com/read/28280756/effect-of-four-different-media-on-periodontal-ligament-cells-viability-of-dry-stored-dog-teeth
#18
Fariborz Moazzami, Bahar Asheghi, Safoura Sahebi
STATEMENT OF THE PROBLEM: The maintenance of viable periodontal ligament cells is the most important issue in the long-term preservation of avulsed teeth. PURPOSE: The aim of this study was to assess aloe vera as a new storage media in maintaining the cell viability of dry-stored teeth in comparison with soy milk, Hank`s balanced salt solution (HBSS), and milk. MATERIALS AND METHOD: Twenty one extracted dog premolar teeth were dried for 30 minutes and stored in soy milk, HBSS, milk, and aloe vera extract (50%) for 45 minutes (n=6 for each)...
March 2017: Journal of Dentistry
https://www.readbyqxmd.com/read/28275663/dataset-demonstrating-the-modeling-of-a-high-performance-cu-in-ga-se2-absorber-based-thin-film-photovoltaic-cell
#19
Md Asaduzzaman, Ali Newaz Bahar, Mohammad Maksudur Rahman Bhuiyan
The physical data of the semiconductor materials used in the design of a CIGS absorber based thin film photovoltaic cell have been presented in this data article. Besides, the values of the contact parameter and operating conditions of the cell have been reported. Furthermore, by conducting the simulation with data corresponding to the device structure: soda-lime glass (SLG) substrate/Mo back-contact/CIGS absorber/CdS buffer/intrinsic ZnO/Al-doped ZnO window/Al-grid front-contact, the solar cell performance parameters such as open circuit voltage [Formula: see text], short circuit current density [Formula: see text], fill factor [Formula: see text], efficiency [Formula: see text], and collection efficiency [Formula: see text] have been analyzed...
April 2017: Data in Brief
https://www.readbyqxmd.com/read/28274540/the-effect-of-metilpheniydate-risperidone-and-combination-therapy-on-ecg-in-children-with-attention-deficit-hyperactivity-disorder
#20
Derya Karpuz, Olgu Hallioglu, Fevziye Toros, Bahar Tasdelen
INTRODUCTION: This study is to investigate ventricular repolarization on electrocardiogram (ECG) in a pediatric population receiving methylphenidate (MPH), risperidone (RIS) and combined therapy. METHODS: A total of 215 patients between 6 and 12years with ADHD/conduct disorder receiving methylphenidate, risperidone and combined therapy for minimum 3months and an untreated ADHD group (n=76) was consecutively included in the study. Twelve lead ECG parameters including mean QT, QTc, T-peak to T-end (TpTe) intervals, TpTe dispersion and TpTe/QT ratio were compared...
February 20, 2017: Journal of Electrocardiology
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