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https://www.readbyqxmd.com/read/27915447/groin-pain
#1
EDITORIAL
Farouk Dako, Sayed Ali
No abstract text is available yet for this article.
December 3, 2016: Skeletal Radiology
https://www.readbyqxmd.com/read/27915440/liver-steatosis-in-pre-transplant-liver-biopsies-can-be-quantified-rapidly-and-accurately-by-nuclear-magnetic-resonance-analysis
#2
Stefanie Bertram, Cathrin Myland, Sandra Swoboda, Anja Gallinat, Thomas Minor, Nils Lehmann, Michael Thie, Julia Kälsch, Leona Pott, Ali Canbay, Thomas Bajanowski, Henning Reis, Andreas Paul, Hideo A Baba
Donor livers marginally acceptable or acceptable according to extended criteria are more frequently transplanted due to the growing discrepancy between demand and availability of donor organs. One type of marginally acceptable graft is a steatotic donor liver, because it is more sensitive to ischemia-reperfusion injury. Thus, quantitative assessment of steatosis is crucial prior to liver transplantation. Extent of steatosis of 49 pre-reperfusion liver biopsies from patients who received orthotopic liver transplantation was assessed by three techniques: semi-quantitative histological evaluation, computerized histomorphometry, and NMR-based estimation of fat content...
December 3, 2016: Virchows Archiv: An International Journal of Pathology
https://www.readbyqxmd.com/read/27915389/insertion-sequences-enrichment-in-extreme-red-sea-brine-pool-vent
#3
Ali H A Elbehery, Ramy K Aziz, Rania Siam
Mobile genetic elements are major agents of genome diversification and evolution. Limited studies addressed their characteristics, including abundance, and role in extreme habitats. One of the rare natural habitats exposed to multiple-extreme conditions, including high temperature, salinity and concentration of heavy metals, are the Red Sea brine pools. We assessed the abundance and distribution of different mobile genetic elements in four Red Sea brine pools including the world's largest known multiple-extreme deep-sea environment, the Red Sea Atlantis II Deep...
December 3, 2016: Extremophiles: Life Under Extreme Conditions
https://www.readbyqxmd.com/read/27915240/laparoscopic-transgastric-removal-of-eroding-gastric-band-a-different-approach
#4
Ali Kordzadeh, Bruno Lorenzi, Sritharan Kadirkamanathan, Alexandros Charalabopoulos
Gastric banding is a popular method for the treatment of morbid obesity. Amongst complications, gastric erosion remains uncommon but could prove fatal. Multiple techniques, from open surgery to endoscopic and standard laparoscopic technique for their removal, have been previously detailed in the literature. However, only a few reports have mentioned their total laparoscopic transgastric removal in the literature. Herein, we report a successful removal of an eroding gastric band with its technical suggestion in a 43-year-old female patient 22 months following its application...
December 2, 2016: Journal of Surgical Case Reports
https://www.readbyqxmd.com/read/27915152/goal-equivalent-manifold-analysis-of-task-performance-in-non-specific-lbp-and-healthy-subjects-during-repetitive-trunk-movement-effect-of-load-velocity-symmetry
#5
Mahshid Chehrehrazi, Mohammad Ali Sanjari, Hamid Reza Mokhtarinia, Ali Ashraf Jamshidi, Nader Maroufi, Mohamad Parnianpour
Motor abundance allows reliability of motor performance despite its variability. The nature of this variability provides important information on the flexibility of control strategies. This feature of control may be affected by low back pain (LPB) and trunk flexion/extension conditions. Goal equivalent manifold (GEM) analysis was used to quantify the ability to exploit motor abundance during repeated trunk flexion/extension in healthy individuals and people with chronic non-specific LBP (CNSLBP). Kinematic data were collected from 22 healthy volunteers and 22 CNSLBP patients during metronomically timed, repeated trunk flexion/extension in three conditions of symmetry, velocity, and loading; each at two levels...
December 1, 2016: Human Movement Science
https://www.readbyqxmd.com/read/27915002/label-free-histamine-detection-with-nanofluidic-diodes-through-metal-ion-displacement-mechanism
#6
Mubarak Ali, Patricio Ramirez, Ivana Duznovic, Saima Nasir, Salvador Mafe, Wolfgang Ensinger
We design and characterize a nanofluidic device for the label-free specific detection of histamine neurotransmitter based on a metal ion displacement mechanism. The sensor consists of an asymmetric polymer nanopore fabricated via ion track-etching technique. The nanopore sensor surface having metal-nitrilotriacetic (NTA-Ni(2+)) chelates is obtained by covalent coupling of native carboxylic acid groups with Nα,Nα-bis(carboxymethyl)-l-lysine (BCML), followed by exposure to Ni(2+) ion solution. The BCML immobilization and subsequent Ni(2+) ion complexation with NTA moieties change the surface charge concentration, which has a significant impact on the current-voltage (I-V) curve after chemical modification of the nanopore...
November 28, 2016: Colloids and Surfaces. B, Biointerfaces
https://www.readbyqxmd.com/read/27914966/cross-linked-chitosan-thin-film-coated-onto-glass-plate-as-an-effective-adsorbent-for-adsorption-of-reactive-orange-16
#7
Ali H Jawad, M Azharul, B H Hameed
Fabrication of an immobilized cross-linked chitosan-epichlorohydrine thin film (CLCETF) onto glass plate for adsorption of reactive orange 16 (RO16) dye was successfully studied using the direct casting technique. Adsorption experiments were performed as a function of contact time, initial dye concentration (25mg/L to 350mg/L), and pH (3 to 11). The adsorption isotherm followed the Langmuir model. The adsorption capacity of CLECTF for RO16 was 356.50mg/g at 27±2°C. The kinetics closely followed the pseudo-second-order model...
November 30, 2016: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/27914961/expanding-the-clinical-and-genetic-spectrum-of-g6pd-deficiency-the-occurrence-of-bcgitis-and-novel-missense-mutation
#8
Taj Ali Khan, Humaira Mazhar, Mehboob Nawaz, Kalsoom Kalsoom, Muhammad Ishfaq, Huma Asif, Hazir Rahman, Muhammad Qasim, Farkhanda Naz, Mubashir Hussain, Baharullah Khattak, Waheed Ullah, Otavio Cabral-Marques, Jawad Butt, Asif Iqbal
Glucose-6-phosphate dehydrogenase (G6PD) is a key enzyme in the pentose phosphate pathway that ensures sufficient production of coenzyme nicotinamide adenine dinucleotide phosphate (NADPH) by catalyzing the reduction of NADP+ to NADPH. Noteworthy, the latter mediates the production of reactive oxygen species (ROS) by phagocytic cells such as neutrophils and monocytes. Therefore, patients with severe forms of G6PD deficiency may present impaired NADPH oxidase activity and become susceptible to recurrent infections...
November 30, 2016: Microbial Pathogenesis
https://www.readbyqxmd.com/read/27914933/differential-synthesis-and-release-of-il-18-and-il-18-binding-protein-from-human-platelets-and-their-implications-for-hiv-infection
#9
Ossama Allam, Suzanne Samarani, Mohammad-Ali Jenabian, Jean-Pierre Routy, Cecile Tremblay, Devendra Amre, Ali Ahmad
IL-18 is a pro-inflammatory cytokine belonging to the IL-1 family and is produced in the body from macrophages, epithelial and dendritic cells, keratinocytes, adrenal cortex etc. The cytokine is produced as an inactive precursor that is cleaved inside cells into its mature form by activated caspase 1, which exists as an inactive precursor in human cells and requires assembly of an inflammasomes for its activation. We show here for the first time that human platelets contain transcripts for the IL-18 gene. They synthesize the cytokine de novo, process and release it upon activation...
December 1, 2016: Cytokine
https://www.readbyqxmd.com/read/27914908/association-between-ventilatory-settings-and-development-of-acute-respiratory-distress-syndrome-in-mechanically-ventilated-patients-due-to-brain-injury
#10
Eva Tejerina, Paolo Pelosi, Alfonso Muriel, Oscar Peñuelas, Yuda Sutherasan, Fernando Frutos-Vivar, Nicolás Nin, Andrew R Davies, Fernando Rios, Damian A Violi, Konstantinos Raymondos, Javier Hurtado, Marco González, Bin Du, Pravin Amin, Salvatore M Maggiore, Arnaud W Thille, Marco Antonio Soares, Manuel Jibaja, Asisclo J Villagomez, Michael A Kuiper, Younsuck Koh, Rui P Moreno, Amine Ali Zeggwagh, Dimitrios Matamis, Antonio Anzueto, Niall D Ferguson, Andrés Esteban
PURPOSE: In neurologically critically ill patients with mechanical ventilation (MV), the development of acute respiratory distress syndrome (ARDS) is a major contributor to morbidity and mortality, but the role of ventilatory management has been scarcely evaluated. We evaluate the association of tidal volume, level of PEEP and driving pressure with the development of ARDS in a population of patients with brain injury. MATERIALS AND METHODS: We performed a secondary analysis of a prospective, observational study on mechanical ventilation...
November 18, 2016: Journal of Critical Care
https://www.readbyqxmd.com/read/27914868/determination-of-aflatoxin-m1-in-urine-samples-indicates-frequent-dietary-exposure-to-aflatoxin-b1-in-the-bangladeshi-population
#11
Nurshad Ali, Meinolf Blaszkewicz, Khaled Hossain, Gisela H Degen
Aflatoxin B1 (AFB1), a hepatocarcinogen and highly toxic mycotoxin, is a contaminant of food commodities, especially in hot and humid climates that favour the growth of aflatoxin-producing fungi. As data on AFB1 contamination of food and feed in Bangladesh are scarce, we conducted an initial screening by ELISA on the occurrence of the metabolite and biomarker aflatoxin M1 (AFM1) in urines from Bangladesh which indicated frequent exposure. This finding led us to conduct a follow-up study where we applied a more sensitive method (IAC clean-up and HPLC-FD analysis) to determine AFM1 concentrations in a larger set of urine samples...
November 10, 2016: International Journal of Hygiene and Environmental Health
https://www.readbyqxmd.com/read/27914669/effect-of-different-thermo-light-polymerization-on-flexural-strength-of-two-glass-ionomer-cements-and-a-glass-carbomer%C3%A2-cement
#12
Kristina Gorseta, Ali Borzabadi-Farahani, Alireza Moshaverinia, Domagoj Glavina, Edward Lynch
STATEMENT OF PROBLEM: Whether polymerization lights can be used for heating glass ionomer cements (GICs) or glass carbomer (GCP) to improve their mechanical properties is not well established. PURPOSE: The purpose of this in vitro study was to assess the effect of thermo-light polymerization on the flexural strength (FS) of 2 GICs (Fuji IX GP Fast, Ketac Molar) and a GCP. MATERIAL AND METHODS: Specimens (n=10) were prepared in stainless steel molds (2×2×25 mm), compressed, exposed to 3 polymerization lights (500, 1000, 1200 mW/cm(2)) for 2 cycles of 40 seconds on each side, and stored in petroleum jelly (37°C, 24 hours)...
November 30, 2016: Journal of Prosthetic Dentistry
https://www.readbyqxmd.com/read/27914666/reprint-of-spatial-modeling-of-cutaneous-leishmaniasis-in-iran-from-1983-to-2013
#13
Kourosh Holakouie-Naieni, Ehsan Mostafavi, Ali Darvishi Boloorani, Mehdi Mohebali, Reza Pakzad
INTRODUCTION: Cutaneous Leshmaniasis (CL), a parasitic skin infection caused by Leishmania species, is endemic in some regions of Iran. In this study, the effect of location on the incidence and distribution of CL in Iran was studied. METHODS: We collected datas including the number of Cutaneous Leishmaniasis cases and populations at-risk of disease in Iran's different provinces reported by the Iranian ministry of health and the National Bureau of Statistics, respectively...
November 30, 2016: Acta Tropica
https://www.readbyqxmd.com/read/27914293/diethylcarbamazine-attenuates-lps-induced-acute-lung-injury-in-mice-by-apoptosis-of-inflammatory-cells
#14
Ingrid Tavares Fragoso, Edlene Lima Ribeiro, Fabiana Oliveira Dos Santos Gomes, Mariana Aragão Matos Donato, Amanda Karolina Soares Silva, Amanda Costa O de Oliveira, Shyrlene Meiry da Rocha Araújo, Karla Patrícia Sousa Barbosa, Laise Aline Martins Santos, Christina Alves Peixoto
BACKGROUND: Acute lung injury (ALI) is characterized by extensive neutrophil infiltration, and apoptosis delay considered part of the pathogenesis of the condition. Despite great advances in treatment strategies, few effective therapies are known for ALI. Diethylcarbamazine (DEC) is used against lymphatic filariasis, a number of studies have described its anti-inflammatory activities and pro-apoptotic effect. These properties have been associated with nuclear factor kappa-B inactivation...
September 24, 2016: Pharmacological Reports: PR
https://www.readbyqxmd.com/read/27914197/young-adult-born-neurons-enhance-hippocampal-dependent-performance-via-influences-on-bilateral-networks
#15
Jia-Min Zhuo, Hua-An Tseng, Mitul Desai, Mark E Bucklin, Ali I Mohammed, Nick Tm Robinson, Edward S Boyden, Lara M Rangel, Alan P Jasanoff, Howard J Gritton, Xue Han
Adult neurogenesis supports performance in many hippocampal dependent tasks. Considering the small number of adult-born neurons generated at any given time, it is surprising that this sparse population of cells can substantially influence behavior. Recent studies have demonstrated that heightened excitability and plasticity may be critical for the contribution of young adult-born cells for certain tasks. What is not well understood is how these unique biophysical and synaptic properties may translate to networks that support behavioral function...
December 3, 2016: ELife
https://www.readbyqxmd.com/read/27914182/positive-feelings-during-pregnancy-early-feeding-practices-and-infant-health
#16
Melissa A McManus, Ali A Khalessi, Joyce Lin, Jahanzeb Ashraf, Stephanie M Reich
BACKGROUND: Early parenting practices, like infant feeding, can impact children's physical health. Additionally, negative prenatal maternal affect can influence feeding choices, like breastfeeding, and can have a detrimental effect on children's health. However, little is known about the contribution of positive maternal affect during pregnancy on feeding practices and children's health. METHOD: This study explored whether positive prenatal feelings influenced children's health during the first 18 months, and whether early feeding practices mediated the relationship between these two variables...
December 3, 2016: Pediatrics International: Official Journal of the Japan Pediatric Society
https://www.readbyqxmd.com/read/27914083/antibody-guided-molecular-imaging-of-infective-endocarditis
#17
Kenneth L Pinkston, Peng Gao, Kavindra V Singh, Ali Azhdarinia, Barbara E Murray, Eva M Sevick-Muraca, Barrett R Harvey
In this protocol, we describe the application of using a high affinity monoclonal antibody generated against the major pilin protein component of the pilin structure of Enterococcus faecalis as a PET imaging agent for enterococcal endocarditis detection. The anti-pilin -mAb 64Cu conjugate was able to specifically label enterococcal endocarditis vegetation in vivo in a rodent endocarditis model. By targeting pili, a covalently linked surface antigen extending from the bacterial surface, we provided evidence that gram-positive pilin represent a logical surface antigen to define or target an infectious agent for molecularly guided imaging...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/27914023/reliability-and-validity-of-the-persian-translation-of-berg-balance-scale-in-parkinson-disease
#18
Arash Babaei-Ghazani, Hosein Mohammadi, Gholam Ali Shahidi, Seyed Amir Hasan Habibi, Bijan Forogh, Tannaz Ahadi, Bina Eftekharsadat
PURPOSE: Parkinson disease (PD) is one of the common causes of imbalance, and the balance assessment is necessary for treatment and rehabilitation of these patients. The Berg Balance Scale (BBS) has been the main instrument used to evaluate balance impairment. The purpose of this study is to investigate reliability and validity of the Persian translation of BBS in Parkinson disease. METHODS: One hundred PD patients (with mean age of 56.8 ± 15.13 years) were included...
December 2, 2016: Aging Clinical and Experimental Research
https://www.readbyqxmd.com/read/27913955/polysaccharides-from-arnebia-euchroma-ameliorated-endotoxic-fever-and-acute-lung-injury-in-rats-through-inhibiting-complement-system
#19
Ying-Ye Ou, Yun Jiang, Hong Li, Yun-Yi Zhang, Yan Lu, Dao-Feng Chen
Arnebiaeuchroma (Royle) Johnst (Ruanzicao) is a traditional Chinese herbal medicine (TCM). It is extensively used in China and other countries for treatment of inflammatory diseases. It is known that hyper-activated complement system involves in the fever and acute lung injury (ALI) in rats. In our preliminary studies, anti-complementary activity of crude Arnebiaeuchroma polysaccharides (CAEP) had been demonstrated in vitro. This study aimed to investigate the role and mechanism of crude Arnebiaeuchroma polysaccharides (CAEP) using two animal models, which relate with inappropriate activation of complement system...
December 3, 2016: Inflammation
https://www.readbyqxmd.com/read/27913902/a-new-multiscale-micromechanical-model-of-vertebral-trabecular-bones
#20
Rami Haj-Ali, Eyass Massarwa, Jacob Aboudi, Fabio Galbusera, Uwe Wolfram, Hans-Joachim Wilke
A new three-dimensional (3D) multiscale micromechanical model has been suggested as adept at predicting the overall linear anisotropic mechanical properties of a vertebral trabecular bone (VTB) highly porous microstructure. A nested 3D modeling analysis framework spanning the multiscale nature of the VTB is presented herein. This hierarchical analysis framework employs the following micromechanical methods: the 3D parametric high-fidelity generalized method of cells (HFGMC) as well as the 3D sublaminate model...
December 2, 2016: Biomechanics and Modeling in Mechanobiology
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