Κυριακή 24 Νοεμβρίου 2019


Inorganic nitrite bioactivation and role in physiological signaling and therapeutics
Journal Name: Biological ChemistryIssue: Ahead of print
Biological Chemistry.
Sat Nov 23, 2019 21:18
Evaluation of intervertebral disc using T2 mapping sequences in patients undergoing O 2 –O 3 chemiodiscolysis: an instrumental study with clinical correlation
Abstract Purpose To assess the MRI modifications of the intervertebral disc (IVD) treated by chemiodiscolysis using T2 mapping sequences. Methods Thirty sciatica patients (17 males, 13 females, mean age 47.52 years) were enrolled for percutaneous CT-guided O2–O3 chemiodiscolysis treatment. As a control group, we enrolled 30 patients who were treated by CT-guided...
Neuroradiology
Sat Nov 23, 2019 02:00
C. Loring Brace, IV
1930–2019 Loring Brace IV, University of Michigan human paleontologist, passed away on September 7, 2019. Educated at Williams College (1948–1952, BA) and then at Harvard University (MA 1958, PhD 1962), a student first of Earnest Albert Hooton, then W. W. Howells, Brace was known for his insistence that Europeans had a Neanderthals ancestry, his conviction that historical influences shape contemporary paleontology, his outspoken criticism of “race” as a concept and his playful use of “poetry” to...
Anthropology-News
Sat Nov 23, 2019 20:49
SLA 2020 Abstract Submission Deadline Pushed Back!
Please be advised that the deadline for the SLA 2020 Spring conference has been pushed back from December 2nd, to December 16th. See the updated information on the meetings page linked to below: http://linguisticanthropology.org/blog/meetings/2020-spring-conference-society-linguistic-anthropology/ Best regards and Happy Holidays, SLA Online The post SLA 2020 Abstract Submission Deadline Pushed Back! appeared first on Society for Linguistic Anthropology.
Society for Linguistic Anthropology
Sat Nov 23, 2019 20:01
Syllabus: Language, Race, and Identity in the United States Today
Language, Race, and Identity in the United States Today GESM 130g – Seminar in Social Analysis – 35427R University of Southern California Hebrew Union College Jerome H. Louchheim School of Judaic Studies Fall 2019 Professor Sarah Bunin Benor Tuesday and Thursday, 9:30-10:50am E-mail: benor@usc.edu Classroom: WPH 202 Phone: 213-765-2187 Office: Hebrew Union College, Rm. 21 (basement) Office Hours: Syllabus and other materials available on Blackboard by appointment (don’t be shy!) Course Description...
Society for Linguistic Anthropology
Sat Nov 23, 2019 19:59
Regional modulation of the ankle plantarflexor muscles associated with standing external perturbations across different directions
Abstract Maintenance of upright standing posture has often been explained using the inverted pendulum model. This model considers the ankle plantarflexors to act as a single synergistic group. There are differences in muscle properties among the medial and lateral gastrocnemius (MG and LG, respectively) and the soleus that may affect their activation. Twelve volunteers participated in an investigation to determine whether the activation of the ankle plantarflexor muscles was modulated...
Experimental Brain Research
Sat Nov 23, 2019 02:00
Radiotherapy for small cell carcinoma of the esophagus: outcomes and prognostic factors from a retrospective study
Small cell carcinoma of the esophagus (SCCE) is characterized by its progressive feature and poor prognosis. There is no consensus on a standard therapeutic modality for SCCE. In this study, we aimed to charac...
Radiation Oncology - Latest Articles
Thu Nov 21, 2019 02:00
The effects of ankle stiffness on mechanics and energetics of walking with added loads: a prosthetic emulator study
The human ankle joint has an influential role in the regulation of the mechanics and energetics of gait. The human ankle can modulate its joint ‘quasi-stiffness’ (ratio of plantarflexion moment to dorsiflexion...
Journal of NeuroEngineering and Rehabilitation - Latest Articles
Thu Nov 21, 2019 02:00
Fondness for sugars of enteric viruses confronts them with human glycans genetic diversity
Abstract Together, norovirus and rotavirus are responsible for the majority of gastroenteritis cases worldwide, leading to a large number of deaths of children in low-income countries. Both attach to glycans of the histo-blood group antigen type (HBGAs) widely expressed in the digestive tract of vertebrates, albeit with interspecies differences. In humans, their synthesis is performed by glycosyltransferases encoded by the highly polymorphic ABO, FUT2 and FUT3 genes that are under...
Human Genetics
Sat Nov 23, 2019 02:00
Pd-ligand 1 is expressed in inflammatory cells but not in neoplastic cells in hepatocellular carcinoma: An immunohistochemical study
Publication date: Available online 22 November 2019Source: Acta HistochemicaAuthor(s): Francesco Vasuri, Azzurra Nerpiti, Stefano Zagnoni, Matteo Ravaioli, Antonia D’Errico, Michelangelo FiorentinoAbstractNowadays, the major limit to the immunohistochemical (IHC) analysis of tissue PD-L1 is the high variability of the monoclonal antibodies commercially available. Aims of the present paper are to assess the best clone and the most suitable scoring for PD-L1 IHC determination on human hepatocellular...
Acta Histochemica
Sat Nov 23, 2019 19:12
A Case of Allergic Bronchopulmonary Aspergillosis (ABPA) in a Patient with a History of Cocaine Use and Tuberculosis
Aspergillosis refers to a spectrum of disorders that can occur due to colonization with the Aspergillus fungus. Allergic bronchopulmonary aspergillosis (ABPA) is an airway hypersensitivity reaction to the fungus that is almost exclusively seen in patients with cystic fibrosis or asthma. Here, we present a case of ABPA in a patient with a history of chronic cocaine use and tuberculosis and no history of asthma or cystic fibrosis. The patient had presented with progressively worsening dyspnea for three...
Case Reports in Medicine
Sat Nov 23, 2019 16:15
The anesthesia airway evaluation: Correlation with sleep endoscopy findings
Publication date: Available online 23 November 2019Source: American Journal of OtolaryngologyAuthor(s): Michael Eggerstedt, Matthew J. Urban, Emily Chi, Ethan M. Ritz, Phillip LosavioAbstractPurposeDrug-induced sleep endoscopy (DISE) is a cost-effective, safe, and reliable tool to evaluate obstructive sleep apnea (OSA) patients by revealing upper airway sites, patterns, and severity of obstruction. DISE provides valuable data because reliable evaluation of the OSA airway while awake has remained...
American Journal of Otolaryngology
Sat Nov 23, 2019 19:06
Endolymphatic hydrops evaluation on MRI: Practical considerations
Publication date: Available online 23 November 2019Source: American Journal of OtolaryngologyAuthor(s): Rafael Maffei Loureiro, Daniel Vaccaro Sumi, Hugo Luis de Vasconcelos Chambi Tames, Carolina Ribeiro Soares, Marcio Cavalcante Salmito, Regina Lucia Elia Gomes, Mauro Miguel DanielAbstractFour-hour delayed three-dimensional fluid-attenuated inversion recovery (3D-FLAIR) sequence after intravenous gadolinium-based contrast agent administration is an optimal magnetic resonance imaging technique to...
American Journal of Otolaryngology
Sat Nov 23, 2019 19:06
Comparative analysis of denture base adaptation performance between pour and other conventional fabrication techniques
Publication date: Available online 23 November 2019Source: The Journal of Prosthetic DentistryAuthor(s): Funda Akaltan, Burcu Batak, Ece Irem Oguz, Kaan OrhanAbstractStatement of problemStudies assessing the comparative denture base adaptation performance of the pour technique for various palatal vault depths are sparse.PurposeThe purpose of this in vitro study was to investigate the denture base adaptation performance of the pour technique compared with other conventional fabrication techniques...
The Journal of Prosthetic Dentistry
Sat Nov 23, 2019 19:06
Safety of MRI scans in patients with radiofrequency identification devices
Publication date: Available online 22 November 2019Source: British Journal of Oral and Maxillofacial SurgeryAuthor(s): G.K. Randhawa, R.M. Graham, K. Corsar, P. Padaki
British Journal of Oral and Maxillofacial Surgery
Sat Nov 23, 2019 19:03
Bilateral vertebral collections in a patient with “end-stage” osteoradionecrosis after radiotherapy for oropharyngeal cancer
Publication date: Available online 22 November 2019Source: British Journal of Oral and Maxillofacial SurgeryAuthor(s): Anastasios Kanatas, Robert Wotherspoon
British Journal of Oral and Maxillofacial Surgery
Sat Nov 23, 2019 19:03
Contentieux des professionnels de santé avec les caisses d’assurance maladie (décisions du deuxième semestre 2019)
Publication date: Available online 22 November 2019Source: Médecine & DroitAuthor(s): François TaquetRésuméLa présente étude porte sur l’actualité jurisprudentielle, émanant tant de la 2° civile de la Cour de cassation que des juridictions du fond, et s’étalant sur la période allant d’avril 2019 à juillet 2019.AbstractThis article examines current case law, emanating from the Cassation Court and the Courts of Appeal, and extending over the period from April 2019 to July 2019.
ScienceDirect Publication: Médecine & Droit
Sat Nov 23, 2019 18:26
Functional coupling of brain networks during creative idea generation and elaboration in the figural domain
Publication date: Available online 23 November 2019Source: NeuroImageAuthor(s): Christian Rominger, Ilona Papousek, Corinna M. Perchtold, Mathias Benedek, Elisabeth M. Weiss, Bernhard Weber, Andreas R. Schwerdtfeger, Marina T.W. Eglmaier, Andreas FinkAbstractThe neuroscientific investigation of creative cognition has advanced by considering the functional connectivity between brain regions and its dynamic changes over time, which are consistent with stages in the ideation process. Surprisingly, although...
NeuroImage
Sat Nov 23, 2019 18:25
Denoising scanner effects from multimodal MRI data using linked independent component analysis
Publication date: Available online 23 November 2019Source: NeuroImageAuthor(s): Huanjie Li, Stephen M. Smith, Staci Gruber, Scott E. Lukas, Marisa M. Silveri, Kevin P. Hill, William D.S. Killgore, Lisa D. NickersonAbstractPooling magnetic resonance imaging (MRI) data across research studies, or utilizing shared data from imaging repositories, presents exceptional opportunities to advance and enhance reproducibility of neuroscience research. However, scanner confounds hinder pooling data collected...
NeuroImage
Sat Nov 23, 2019 18:25
Social cognition in context: A naturalistic imaging approach
Publication date: Available online 23 November 2019Source: NeuroImageAuthor(s): Elizabeth Redcay, Dustin MoraczewskiAbstractSocial processing occurs within dynamic, complex, and multimodal contexts, but the study of social cognition typically involves static, artificial stimuli. Naturalistic approaches (e.g., movie viewing) can recapture the richness and complexity of real-world interactions. Novel analytic approaches allow for the investigation of functional brain organization in response to contextually...
NeuroImage
Sat Nov 23, 2019 18:25
Sequence learning in the human brain: A functional neuroanatomical meta-analysis of serial reaction time studies
Publication date: Available online 22 November 2019Source: NeuroImageAuthor(s): Karolina Janacsek, Kyle F. Shattuck, Kaitlyn M. Tagarelli, Jarrad A.G. Lum, Peter E. Turkeltaub, Michael T. UllmanAbstractSequence learning underlies numerous motor, cognitive, and social skills. Previous models and empirical investigations of sequence learning in humans and non-human animals have implicated cortico-basal ganglia-cerebellar circuitry as well as other structures. To systematically examine the functional...
NeuroImage
Sat Nov 23, 2019 18:25
Music enhances structural maturation of emotional processing neural pathways in very preterm infants
Publication date: Available online 22 November 2019Source: NeuroImageAuthor(s): Joana Sa de Almeida, Lara Lordier, Benjamin Zollinger, Nicolas Kunz, Matteo Bastiani, Laura Gui, Alexandra Adam-Darque, Cristina Borradori-Tolsa, François Lazeyras, Petra S. HüppiAbstractPrematurity disrupts brain maturation by exposing the developing brain to different noxious stimuli present in the neonatal intensive care unit (NICU) and depriving it from meaningful sensory inputs during a critical period of brain development,...
NeuroImage
Sat Nov 23, 2019 18:25
A neonate with mucolipidosis II and transient secondary hyperparathyroidism
Journal Name: Journal of Pediatric Endocrinology and MetabolismIssue: Ahead of print
Journal of Pediatric Endocrinology and Metabolism.
Sat Nov 23, 2019 18:17
CDK5RAP3 is a co-factor for the oncogenic transcription factor STAT3
Publication date: January 2020Source: Neoplasia, Volume 22, Issue 1Author(s): Susana P. Egusquiaguirre, Suhu Liu, Isidora Tošić, Kevin Jiang, Sarah R. Walker, Maria Nicolais, Tzuen Yih Saw, Michael Xiang, Katarina Bartel, Erik A. Nelson, David A. FrankAbstractThe transcription factor STAT3 regulates genes governing critical cellular processes such as proliferation, survival, and self-renewal. While STAT3 transcriptional function is activated rapidly and transiently in response to physiologic signals,...
Neoplasia
Sat Nov 23, 2019 18:16
Targeting histone deacetylase SIRT1 selectively eradicates EGFR TKI-resistant cancer stem cells via regulation of mitochondrial oxidative phosphorylation in lung adenocarcinoma
Publication date: January 2020Source: Neoplasia, Volume 22, Issue 1Author(s): Jiangtao Sun, Guifang Li, Yiwen Liu, Mingyang Ma, Kaifang Song, Huaxu Li, Daxing Zhu, XiaoJun Tang, Jinyu Kong, Xiang YuanAbstractLung adenocarcinoma (LAD) is a human malignancy successfully treated with the tyrosine kinase inhibitor (TKI) gefitinib; however, the enrichment of therapy resistant cancer stem cells (CSCs) in such patients is assumed to be a source of treatment failure. Evaluation of LAD cell populations treated...
Neoplasia
Sat Nov 23, 2019 18:16
Glutamine deprivation counteracts hypoxia-induced chemoresistance
Publication date: January 2020Source: Neoplasia, Volume 22, Issue 1Author(s): Jessica Wappler, Martijn Arts, Anjali Röth, Ron M.A. Heeren, Ulf Peter Neumann, Steven W. Olde Damink, Zita Soons, Thorsten CramerAbstractThe microenvironment of solid tumors is a key determinant of therapy efficacy. The co-occurrence of oxygen and nutrient deprivation is a common phenomenon of the tumor microenvironment and associated with treatment resistance. Cholangiocarcinoma (CCA) is characterized by a very poor prognosis...
Neoplasia
Sat Nov 23, 2019 18:16
Effects of bilateral cochlear implants in children: Timing of second surgery and the significance of wearing bilateral cochlear implants in Japan
Publication date: Available online 22 November 2019Source: Auris Nasus LarynxAuthor(s): Naoe Mori, Shinobu Yamaguchi, Ai Ishida, Kanako Kondo, Takayuki Okano, Juichi Ito, Koichi Omori, Norio YamamotoAbstractObjectiveThis study aims to evaluate the speech perception with first, second, or bilateral cochlear implants (CI) and to reveal the effects of wearing bilateral CI in children.MethodsAfter reviewing the medical records, a total of 19 children who underwent bilateral cochlear implantation serially...
Auris Nasus Larynx
Sat Nov 23, 2019 18:10
Deep Learning-Based Femoral Cartilage Automatic Segmentation in Ultrasound Imaging for Guidance in Robotic Knee Arthroscopy
Publication date: Available online 22 November 2019Source: Ultrasound in Medicine & BiologyAuthor(s): M. Antico, F. Sasazawa, M. Dunnhofer, S.M. Camps, A.T. Jaiprakash, A.K. Pandey, R. Crawford, G. Carneiro, D. FontanarosaAbstractKnee arthroscopy is a minimally invasive surgery used in the treatment of intra-articular knee pathology which may cause unintended damage to femoral cartilage. An ultrasound (US)-guided autonomous robotic platform for knee arthroscopy can be envisioned to minimise these...
Ultrasound in Medicine & Biology
Sat Nov 23, 2019 17:37
Diagnostic Capacity of Pocket-Sized Ultrasound Devices at Point of Care by a Non-radiologist Resident in Patients with Suspected Abdominal Pathology
Publication date: Available online 22 November 2019Source: Ultrasound in Medicine & BiologyAuthor(s): Miguel Ángel López Zúñiga, Tomas Vallejo Palomino, Miriam Auxiliadora Martin Toro, Alba Maria Castillo Fernández, Desiree Gerez Neira, Ascensión María Vílchez Parras, Maria Isabel Villa García, Justo Martínez Colmenero, Francisco Padilla Moreno, Alvaro Campos Calero, Juan Torres MachoAbstractStudies have reported the usefulness and tolerability in practice of abdominal ultrasound performed by...
Ultrasound in Medicine & Biology
Sat Nov 23, 2019 17:37
High Frame Rate Ultrasound for Electromechanical Wave Imaging to Differentiate Endocardial From Epicardial Myocardial Activation
Publication date: Available online 22 November 2019Source: Ultrasound in Medicine & BiologyAuthor(s): Francis Bessière, Ali Zorgani, Jade Robert, Loïc Daunizeau, Elodie Cao, Fanny Vaillant, Emma Abell, Bruno Quesson, Stéphane Catheline, Philippe Chevalier, Cyril LafonAbstractDifferentiation between epicardial and endocardial ventricular activation remains a challenge despite the latest technologies available. The aim of the present study was to develop a new tool method, based on electromechanical...
Ultrasound in Medicine & Biology
Sat Nov 23, 2019 17:37
MR Imaging for Early Extrapancreatic Necrosis in Acute Pancreatitis
Publication date: Available online 23 November 2019Source: Academic RadiologyAuthor(s): Ting Zhou, Meng-yue Tang, Yan Deng, Jia-long Wu, Huan Sun, Yong Chen, Tian-wu Chen, Xiao-ming ZhangRationale and ObjectivesTo study the MRI characteristics of early extrapancreatic necrosis and compare them with those of peripancreatic fluid collections in acute pancreatitis (AP).Materials and MethodsThis retrospective study enrolled 70 AP patients who had extrapancreatic collections visible on MRI within 1 week...
Academic Radiology
Sat Nov 23, 2019 17:35
Response to “Time to Develop a Structured Social Media Curriculum?”
Publication date: Available online 22 November 2019Source: Academic RadiologyAuthor(s): Joshua P. Nickerson
Academic Radiology
Sat Nov 23, 2019 17:35
PREDICT: a checklist for preventing preanalytical diagnostic errors in clinical trials
Journal Name: Clinical Chemistry and Laboratory Medicine (CCLM)Issue: Ahead of print
Clinical Chemistry and Laboratory Medicine (CCLM)
Sat Nov 23, 2019 17:32
Aqueous Humor Mediator and Cytokine Aberrations in Diabetic Retinopathy and Diabetic Macular Edema: A Systematic Review and Meta-Analysis
Purpose. To evaluate the relationship between the aqueous humor levels of VEGF, TNF-α, IL-10, IL-6, IL-12, MCP-1, and IP-10 with DR/DME. Methods. PubMed, Web of Science, Embase, China National Knowledge Infrastructure (CNKI), and Wanfang databases were searched up to October 2018. Systematic review and meta-analysis were conducted. Results. 18 studies comprising 362 cases with DR (100 with DME) and 620 controls without DR were included in this meta-analysis. There was a significant association between...
Disease Markers
Sat Nov 23, 2019 17:05
Context-Guided Fully Convolutional Networks for Joint Craniomaxillofacial Bone Segmentation and Landmark Digitization
Publication date: Available online 23 November 2019Source: Medical Image AnalysisAuthor(s): Jun Zhang, Mingxia Liu, Li Wang, Si Chen, Peng Yuan, Jianfu Li, Steve Guo-Fang Shen, Zhen Tang, Ken-Chung Chen, James J. Xia, Dinggang ShenAbstractCone-beam computed tomography (CBCT) scans are commonly used in diagnosing and planning surgical or orthodontic treatment to correct craniomaxillofacial (CMF) deformities. Based on CBCT images, it is clinically essential to generate an accurate 3D model of CMF structures...
Medical Image Analysis
Sat Nov 23, 2019 17:06
Cirugía radioguiada de lesiones ocultas: tenemos mucho que sembrar
Publication date: November–December 2019Source: Revista Española de Medicina Nuclear e Imagen Molecular, Volume 38, Issue 6Author(s): Elena Goñi Gironés, Pilar Paredes Barranco
Revista Española de Medicina Nuclear e Imagen Molecular
Sat Nov 23, 2019 17:05
Sinonasal melanoma: a systematic review of the prognostic factors
Publication date: Available online 22 November 2019Source: International Journal of Oral and Maxillofacial SurgeryAuthor(s): F.S.C. Pontes, L.L. de Souza, M.C. de Abreu, L.A. Fernandes, A.L.M. Rodrigues, D.M. do Nascimento, V.C.S. Vasconcelos, C.D. Soares, D.L. Corrêa, F.P. Fonseca, B.A.B. de Andrade, H.A.R. PontesAbstractThe objective was to evaluate the available published data on sinonasal melanoma and analyse its clinical features, treatment modalities, and prognostic factors. An electronic search...
Oral and Maxillofacial Surgery
Sat Nov 23, 2019 17:01
Evaluation of the modified Van Assche index for assessing response to anti-TNF therapy with MRI in perianal fistulizing Crohn's disease
Publication date: Available online 22 November 2019Source: Clinical ImagingAuthor(s): Kyra L. van Rijn, Corine A. Lansdorp, Jeroen A.W. Tielbeek, C. Yung Nio, Christianne J. Buskens, Geert R.A.M. D'Haens, Mark Löwenberg, Jaap StokerAbstractBackgroundStructured evaluation of magnetic resonance imaging (MRI) is important to guide clinical decisions of perianal fistulas in Crohn's disease (CD) patients.PurposeTo evaluate the, recently developed, modified Van Assche index to assess clinical responses...
Clinical Imaging
Sat Nov 23, 2019 16:46
Commentary on “Hyperglycaemia and Ischaemia Impair Wound Healing via Toll-like Receptor 4 Pathway Activation”
Publication date: Available online 23 November 2019Source: European Journal of Vascular and Endovascular SurgeryAuthor(s): Céline Deslarzes-Dubuis, Sébastien Déglise
ScienceDirect Publication: European Journal of Vascular and Endovascular Surgery
Sat Nov 23, 2019 16:34

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