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https://www.readbyqxmd.com/read/28231093/identification-of-the-geographic-origin-of-parmigiano-reggiano-p-d-o-cheeses-deploying-non-targeted-mass-spectrometry-and-chemometrics
#1
Bert Popping, Emiliano De Dominicis, Mario Dante, Marco Nocetti
Parmigiano Reggiano is an Italian product with a protected designation of origin (P.D.O.). It is an aged hard cheese made from raw milk. P.D.O. products are protected by European regulations. Approximately 3 million wheels are produced each year, and the product attracts a relevant premium price due to its quality and all around the world well known typicity. Due to the high demand that exceeds the production, several fraudulent products can be found on the market. The rate of fraud is estimated between 20% and 40%, the latter predominantly in the grated form...
February 16, 2017: Foods (Basel, Switzerland)
https://www.readbyqxmd.com/read/28227771/tracking-intrinsic-connectivity-brain-network-features-during-successive-pseudo-resting-states-and-interoceptive-task-fmri
#2
Behnaz Jarrahi, Dante Mantini, Behnaz Jarrahi, Dante Mantini, Behnaz Jarrahi, Dante Mantini
Advanced multivariate analyses of functional magnetic resonance imaging (fMRI) data based on blood oxygen level-dependent (BOLD) contras have revealed that the human brain organizes its activities into multiple intrinsic connectivity networks (ICNs). Several fMRI studies have evaluated the modulations of these networks during different cognitive or emotional tasks using blind source separation techniques particularly the independent component analysis (ICA). In this exploratory study, we applied ICA methodology to examine ICN modulations under different interoceptive conditions...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28227769/identifying-the-effects-of-visceral-interoception-on-human-brain-connectome-a-multivariate-analysis-of-covariance-of-fmri-data
#3
Behnaz Jarrahi, Dante Mantini, Behnaz Jarrahi, Dante Mantini, Behnaz Jarrahi, Dante Mantini
Sources of variations in the neural circuitry of the human brain and interrelationship between intrinsic connectivity networks (ICNs) are still a matter of debate and ongoing research. Here, we applied a multivariate analysis of covariance (MANCOVA) based on high-dimensional independent component analysis (ICA) to identify the effects of interoception and related variables on human brain connectome. Fifteen healthy right-handed subjects (all females, age range 21 - 48 years; mean age = 30.3, SD = 8.7 years) underwent a blood-oxygen-level-dependent (BOLD) functional magnetic resonance imaging (fMRI) that included continuous intravesical saline infusion and drainage...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28227418/automatic-pneumonia-detection-based-on-ultrasound-video-analysis
#4
Pedro Cisneros-Velarde, Malena Correa, Holger Mayta, Cynthia Anticona, Monica Pajuelo, Richard Oberhelman, William Checkley, Robert H Gilman, Dante Figueroa, Mirko Zimic, Roberto Lavarello, Benjamin Castaneda, Pedro Cisneros-Velarde, Malena Correa, Holger Mayta, Cynthia Anticona, Monica Pajuelo, Richard Oberhelman, William Checkley, Robert H Gilman, Dante Figueroa, Mirko Zimic, Roberto Lavarello, Benjamin Castaneda, Robert H Gilman, Holger Mayta, Monica Pajuelo, Cynthia Anticona, Roberto Lavarello, Dante Figueroa, Pedro Cisneros-Velarde, Richard Oberhelman, Mirko Zimic, Benjamin Castaneda, William Checkley, Malena Correa
Pneumonia is a disease which causes high mortality in children under five years old, particularly in developing countries. This paper proposes a novel application of ultrasound video analysis for the detection of pneumonia. This application is based on the processing of small video chunks, in which an image processing algorithm analyzes each frame to get some overall video statistics. Then, based on these quantities, the likeness of presence of pneumonia in the video is determined. The algorithm exploits different geometrical properties of typical anatomical and pathological features that commonly appear in lung sonography and which are already clinically typified in the literature...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28222143/antidepressive-and-antinociceptive-effects-of-ethanolic-extract-and-fruticuline-a-from-salvia-lachnostachys-benth-leaves-on-rodents
#5
Joyce Alencar Santos, Ana Claudia Piccinelli, Maira Dante Formagio, Cristhian Santos Oliveira, Elide Pereira Dos Santos, Maria Élida Alves Stefanello, Ubirajara Lanza Junior, Rodrigo Juliano Oliveira, Mário Mateus Sugizaki, Cândida Aparecida Leite Kassuya
OBJECTIVES: This study investigated the antidepressant and antinociceptive effects of ethanolic extract (SLEE) and pure fruticuline A obtained from Salvia lachnostachys leaves on rats and mice. METHODS: In this study, SLEE (100 mg/kg, p.o. route) was evaluated for its effects on spared nerve injury (SNI) in rats. The animals were submitted to mechanical sensitivity, forced swim (FST) and cold sensitivity tests 10 and 15 days after surgery. SLEE (100 mg/kg, p.o.) and fruticuline A (3 mg/kg, p...
2017: PloS One
https://www.readbyqxmd.com/read/28218888/using-clinical-signs-and-symptoms-for-medical-management-of-radiation-casualties-2015-nato-exercise
#6
H Dörr, M Abend, W F Blakely, D L Bolduc, D Boozer, T Costeira, T Dant, A De Amicis, S De Sanctis, M Dondey, M Drouet, F Entine, S Francois, G Gagna, N Guitard, F Hérodin, M Hoefer, A Lamkowski, G La Sala, F Lista, P Loiacono, M Majewski, P Martigne, D Métivier, X Michel, J Pateux, J Pejchal, G Reeves, D Riccobono, Z Sinkorova, L Soyez, D Stricklin, A Tichy, M Valente, C R Woodruff, L Zarybnicka, M Port
The utility of early-phase (≤5 days) radiation-induced clinical signs and symptoms (e.g., vomiting, diarrhea, erythema and changes in blood cell counts) was examined for the prediction of later occurring acute radiation syndrome (ARS) severity and the development of medical management strategies. Medical treatment protocols for radiation accident victims (METREPOL) was used to grade ARS severities, which were assigned response categories (RCs). Data on individuals (n = 191) with mild (RC1, n = 45), moderate (RC2, n = 19), severe (RC3, n = 20) and fatal (RC4, n = 18) ARS, as well as nonexposed individuals (RC0, n = 89) were generated using either METREPOL (n = 167) or the system for evaluation and archiving of radiation accidents based on case histories (SEARCH) database (n = 24), the latter comprised of real-case descriptions...
February 20, 2017: Radiation Research
https://www.readbyqxmd.com/read/28207833/structure-kinetic-characterization-and-subcellular-localization-of-the-two-ribulose-5-phosphate-epimerase-isoenzymes-from-trypanosoma-cruzi
#7
Soledad Natalia Gonzalez, Wanda Mariela Valsecchi, Dante Maugeri, José María Delfino, Juan José Cazzulo
The enzyme of the pentose phosphate pathway (PPP) ribulose-5-phosphate-epimerase (RPE) is encoded by two genes present in the genome of Trypanosoma cruzi CL Brener clone: TcRPE1 and TcRPE2. Despite high sequence similarity at the amino acid residue level, the recombinant isoenzymes show a strikingly different kinetics. Whereas TcRPE2 follows a typical michaelian behavior, TcRPE1 shows a complex kinetic pattern, displaying a biphasic curve, suggesting the coexistence of -at least- two kinetically different molecular forms...
2017: PloS One
https://www.readbyqxmd.com/read/28206676/thoracic-ct-mri-co-registration-for-regional-pulmonary-structure-function-measurements-of-obstructive-lung-disease
#8
Fumin Guo, Sarah Svenningsen, Miranda Kirby, Dante P I Capaldi, Khadija Sheikh, Aaron Fenster, Grace Parraga
PURPOSE: Recent pulmonary imaging research has revealed that in patients with chronic obstructive pulmonary disease (COPD) and asthma, structural and functional abnormalities are spatially heterogeneous. This novel information may help optimize treatment in individual patients, monitor interventional efficacy and develop new treatments. Moreover, by automating the measurement of regional biomarkers for the 19 different anatomical lung segments, there is an opportunity to embed imaging biomarkers into clinically-acceptable clinical workflows and improve lung disease clinical care...
February 16, 2017: Medical Physics
https://www.readbyqxmd.com/read/28188914/connectivity-based-parcellation-reveals-distinct-cortico-striatal-connectivity-fingerprints-in-autism-spectrum-disorder
#9
Joshua H Balsters, Dante Mantini, Nicole Wenderoth
Autism Spectrum Disorder (ASD) has been associated with abnormal synaptic development causing a breakdown in functional connectivity. However, when measured at the macro scale using resting state fMRI, these alterations are subtle and often difficult to detect due to the large heterogeneity of the pathology. Recently, we outlined a novel approach for generating robust biomarkers of resting state functional magnetic resonance imaging (RS-fMRI) using connectivity based parcellation of gross morphological structures to improve single-subject reproducibility and generate more robust connectivity fingerprints...
February 7, 2017: NeuroImage
https://www.readbyqxmd.com/read/28188714/-high-prevalence-of-food-sensitization-among-adults-with-allergic-diseases-who-live-in-the-guadalajara-metropolitan-area
#10
Martín Bedolla-Barajas, Nayeli Elizabeth Torres-Álvarez, Uzziel Contreras-González, Dante Hernández-Colín, Tonantzin Isis Bedolla-Pulido, Martín Robles-Figueroa, Jaime Morales-Romero
BACKGROUND: The prevalence of food sensitization in adults shows differences owing to geographic, regional and cultural circumstances. OBJECTIVE: To identify the prevalence and factors associated with food sensitization in adults with allergic diseases. METHODS: Cross-sectional study, where medical records of adult patients with any allergic disease and who tested positive to airborne allergens on at least one skin test were reviewed. Age, sex, underlying allergic disease and skin test result were recorded...
January 2017: Revista Alergia Mexico: Organo Oficial de la Sociedad Mexicana de Alergia e Inmunología, A.C
https://www.readbyqxmd.com/read/28181929/corneal-endothelial-cell-integrity-in-precut-human-donor-corneas-enhanced-by-autocrine-vasoactive-intestinal-peptide
#11
Shay-Whey M Koh, Timothy Coll, Dante Gloria, Nicholas Sprehe
PURPOSE: To demonstrate that vasoactive intestinal peptide (VIP), a corneal endothelial (CE) cell autocrine factor, maintains the integrity of corneal endothelium in human donor corneoscleral explants precut for endothelial keratoplasty. METHODS: Twelve paired human donor corneoscleral explants used as control versus VIP-treated explants (10 nM, 30 minutes, 37°C) were shipped (4°C) to the Lions Eye Institute for Transplantation and Research for precutting (Moria CBM-ALTK Keratome), shipped back to the laboratory, and cultured in ciliary neurotrophic factor (CNTF, 0...
February 8, 2017: Cornea
https://www.readbyqxmd.com/read/28179165/selective-tms-induced-modulation-of-functional-connectivity-correlates-with-changes-in-behavior
#12
Puiu F Balan, Annelies Gerits, Dante Mantini, Wim Vanduffel
Despite the increasing use of functional connectivity (FC) studies in fundamental and clinical research, the link between FC and behavior is still poorly understood. To test the hypothesis that artificial modulation of FC correlates with changes in behavior in a quantitative manner, we performed behavioral and resting state fMRI experiments in monkeys while perturbing, offline, the frontal eye fields (FEF) using unilateral continuous theta burst transcranial magnetic stimulation (FEF-cTBS). Stimulation of left and right FEF caused remarkably specific decreases in FC, which were symmetric for intra-hemispheric and asymmetric for inter-hemispheric FC...
February 6, 2017: NeuroImage
https://www.readbyqxmd.com/read/28178612/dietary-soy-protein-improves-adipose-tissue-dysfunction-by-modulating-parameters-related-with-oxidative-stress-in-dyslipidemic-insulin-resistant-rats
#13
Paola G Illesca, Silvina M Álvarez, Dante A Selenscig, María Del R Ferreira, María S Giménez, Yolanda B Lombardo, María E D'Alessandro
The present study investigates the benefits of the dietary intake of soy protein on adipose tissue dysfunction in a rat model that mimics several aspects of the human metabolic syndrome. Wistar rats were fed a sucrose-rich diet (SRD) for 4 months. After that, half of the animals continued with SRD until month 8 while in the other half, casein protein was replaced by isolated soy protein for 4 months (SRD-S). A reference group consumed a control diet all the time. In adipose tissue we determined: i) the activities of antioxidant enzymes, gene expression of Mn-superoxide dismutase (SOD) and glutathione peroxidase (GPx), and glutathione redox state ii) the activity of xanthine oxidase (XO), ROS levels and the gene expression of NAD(P)H oxidase iii) the expression of the nuclear factor erythroid-2 related factor-2 (Nrf2)...
February 5, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28177831/rapid-identification-of-a-new-gene-influencing-low-amylose-content-in-rice-landraces-oryza-sativa-l-using-genome-wide-association-study-with-specific-locus-amplified-fragment-sequencing
#14
Xinghai Yang, Baoxuan Nong, Xiuzhong Xia, Zongqiong Zhang, Yu Zeng, Kaiqiang Liu, Guofu Deng, Danting Li
Starch is the major compoments of milled rice, and amylose content (AC) affects eating quality. In this study, genome-wide association study (GWAS) with specific-locus amplified fragment sequencing (SLAF-seq) data was performed for AC in a panel of 419 core collection for rice landraces. Using the compressed mixed linear method based on the Q+K model, we identified a new gene LAC6 (Chr6: 5.65 Mb ~ 6.04 Mb) associated with AC in the low amylose content panel. The candidate genes of LAC6 was detected through qRT-PCR in rice panicles...
December 23, 2016: Genome Génome / Conseil National de Recherches Canada
https://www.readbyqxmd.com/read/28176242/roles-of-foxm1-in-cell-regulation-and-breast-cancer-targeting-therapy
#15
REVIEW
Xin Song, Samuel Selorm Fiati Kenston, Jinshun Zhao, Danting Yang, Yuanliang Gu
Forkhead box M1 (FoxM1) is an oncogenic transcription factor involved in a wide variety of cellular processes, such as cell cycle progression, proliferation, differentiation, migration, metabolism and DNA damage response. It is overexpressed in many human cancers, especially in breast cancers. Posttranslational modifications are known to play an important role in regulating the expression and transcriptional activity of FoxM1. In this review, we characterize the posttranslational modifications of FoxM1, summarize modifications of FoxM1 by different kinases, explore the relationship between the different sites of modifications and comprehensively describe how posttranslational modifications to regulate the function of FoxM1 by changing protein stability, nucleus localization and transcriptional activity...
March 2017: Medical Oncology
https://www.readbyqxmd.com/read/28167441/effects-of-environmentally-relevant-concentrations-of-the-anti-inflammatory-drug-diclofenac-in-freshwater-fish-rhamdia-quelen
#16
Izonete Cristina Guiloski, Laercio Dante Stein Piancini, Ana Carolina Dagostim, Sabrina Loise de Morais Calado, Luis Fernando Fávaro, Suelen Lúcio Boschen, Marta Margarete Cestari, Cláudio da Cunha, Helena Cristina Silva de Assis
The presence of pharmaceuticals in the aquatic environment and its impact on humans and the ecosystem are emerging issues in environmental health. This study evaluated the potential biochemical, genetic and reproductive effects of the diclofenac by waterborne exposure, in a semi-static bioassay for 21 days. The fish Rhamdia quelen were exposed to environmental concentrations of diclofenac (0, 0.2, 2 and 20µg/L). The results showed that in the liver, diclofenac reduced the catalase and ethoxyresorufin- O- deethylase activities in fish exposed to 2µg/L, and superoxide dismutase in all exposed groups...
February 3, 2017: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/28151765/necrotizing-soft-tissue-infection-or-sweet-syndrome-surgery-versus-no-surgery-a-case-report
#17
Tiffany M N Otero, Samuel R Barber, D Dante Yeh, Sadeq A Quraishi
The authors report a case of necrotizing Sweet syndrome in a 24-year-old transsexual male who presented with recurrent myonecrosis of the neck/upper chest. On index admission, computer tomography revealed gas and fat stranding of the sternocleidomastoid and pectoralis major muscle-findings suggestive of a necrotizing soft tissue infection. Despite debridement procedures and intravenous antibiotic therapy, myonecrosis of the affected areas persisted. Evaluation of tissue samples by dermatopathology revealed neutrophilic infiltration extending into the dermis and muscle necrosis, findings consistent with necrotizing Sweet syndrome...
February 1, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/28144566/surface-enhanced-raman-scattering-of-self-assembled-thiol-monolayers-and-supported-lipid-membranes-on-thin-anodic-porous-alumina
#18
Marco Salerno, Amirreza Shayganpour, Barbara Salis, Silvia Dante
Thin anodic porous alumina (tAPA) was fabricated from a 500 nm thick aluminum (Al) layer coated on silicon wafers, through single-step anodization performed in a Teflon electrochemical cell in 0.4 M aqueous phosphoric acid at 110 V. Post-fabrication etching in the same acid allowed obtaining tAPA surfaces with ≈160 nm pore diameter and ≈80 nm corresponding wall thickness to be prepared. The tAPA surfaces were made SERS-active by coating with a thin (≈25 nm) gold (Au) layer. The as obtained tAPA-Au substrates were incubated first with different thiols, namely mercaptobenzoic acid (MbA) and aminothiol (AT), and then with phospholipid vesicles of different composition to form a supported lipid bilayer (SLB)...
2017: Beilstein Journal of Nanotechnology
https://www.readbyqxmd.com/read/28144128/introduction-of-minimally-invasive-esophagectomy-in-a-community-teaching-hospital
#19
Dante Dali, Trent Howard, Hanif Mian Hashim, Charles D Goldman, Jan Franko
BACKGROUND AND OBJECTIVES: The safety of minimally invasive esophagectomy (MIE) outside of high-volume centers has not been studied. Therefore, we evaluated our experience with the introduction of MIE in the setting of a community teaching hospital. METHODS: A retrospective cohort of all elective esophagectomy patients treated in a community hospital from 2008 through 2015 was evaluated (n = 57; open = 31 vs MIE = 26). Clavien-Dindo complication grades were recorded prospectively...
January 2017: JSLS: Journal of the Society of Laparoendoscopic Surgeons
https://www.readbyqxmd.com/read/28143985/the-predictive-role-of-carotid-intima-media-thickness-what-is-the-clinical-relevance
#20
Dante Saksono Harbuwono
No abstract text is available yet for this article.
October 2016: Acta Medica Indonesiana
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