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https://www.readbyqxmd.com/read/28229820/can-health-care-providers-recognise-a-fibromyalgia-personality
#1
José A P Da Silva, Johannes W G Jacobs, Jaime C Branco, Rita Canaipa, M Filomena Gaspar, Ed N Griep, Toon van Helmond, Paula J Oliveira, Theo J Zijlstra, Rinie Geenen
OBJECTIVES: To determine if experienced health care providers (HCPs) can recognise patients with fibromyalgia (FM) based on a limited set of personality items, exploring the existence of a FM personality. METHODS: From the 240-item NEO-PI-R personality questionnaire, 8 HCPs from two different countries each selected 20 items they considered most discriminative of FM personality. Then, evaluating the scores on these items of 129 female patients with FM and 127 female controls, each HCP rated the probability of FM for each individual on a 0-10 scale...
February 23, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28229811/patient-phenotypes-in-fibromyalgia-comorbid-with-systemic-sclerosis-or-rheumatoid-arthritis-influence-of-diagnostic-and-screening-tests-screening-with-the-first-questionnaire-diagnosis-with-the-acr1990-and-revised-acr-2010-criteria
#2
Serge Perrot, Mariana Peixoto, Philippe Dieudé, Eric Hachulla, Jerome Avouac, Sebastien Ottaviani, Yannick Allanore
OBJECTIVES: Fibromyalgia (FM) may occur with rheumatoid arthritis (RA) and systemic sclerosis (SSc), and debate remains about its diagnosis. We aimed to use three FM tools (a screening tool (FiRST), diagnostic criteria (ACR 1990 and revised 2010), to compare FM prevalence between RA and SSc patients, to describe the phenotypes of patients with comorbid FM, and to analyze links between FM and secondary Sjögren's syndrome (SS). METHODS: Consecutive adult patients with confirmed RA or SSc from four university hospitals were tested with the three FM tools...
February 8, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28228420/body-composition-changes-in-the-comprehensive-assessment-of-long-term-effects-of-reducing-intake-of-energy-calerie-2-study-a-2-y-randomized-controlled-trial-of-calorie-restriction-in-nonobese-humans
#3
Sai Krupa Das, Susan B Roberts, Manjushri V Bhapkar, Dennis T Villareal, Luigi Fontana, Corby K Martin, Susan B Racette, Paul J Fuss, William E Kraus, William W Wong, Edward Saltzman, Carl F Pieper, Roger A Fielding, Ann V Schwartz, Eric Ravussin, Leanne M Redman
Background: Calorie restriction (CR) retards aging and increases longevity in many animal models. However, it is unclear whether CR can be implemented in humans without adverse effects on body composition.Objective: We evaluated the effect of a 2-y CR regimen on body composition including the influence of sex and body mass index (BMI; in kg/m(2)) among participants enrolled in CALERIE-2 (Comprehensive Assessment of Long-term Effects of Reducing Intake of Energy), a multicenter, randomized controlled trial.Design: Participants were 218 nonobese (BMI: 21...
February 22, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28228130/transcriptome-of-the-floral-transition-in-rosa-chinensis-old-blush
#4
Xuelian Guo, Chao Yu, Le Luo, Huihua Wan, Ni Zhen, Tingliang Xu, Jiongrui Tan, Huitang Pan, Qixiang Zhang
BACKGROUND: The floral transition plays a vital role in the life of ornamental plants. Despite progress in model plants, the molecular mechanisms of flowering regulation remain unknown in perennial plants. Rosa chinensis 'Old Blush' is a unique plant that can flower continuously year-round. In this study, gene expression profiles associated with the flowering transition were comprehensively analyzed during floral transition in the rose. RESULTS: According to the transcriptomic profiles, 85,663 unigenes and 1,637 differentially expressed genes (DEGs) were identified, among which 32 unigenes were involved in the circadian clock, sugar metabolism, hormone, and autonomous pathways...
February 23, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28226588/robust-estimation-of-respiratory-rate-via-ecg-and-ppg-derived-respiratory-quality-indices
#5
Drew A Birrenkott, Marco A F Pimentel, Peter J Watkinson, David A Clifton, Drew A Birrenkott, Marco A F Pimentel, Peter J Watkinson, David A Clifton, Peter J Watkinson, Marco A F Pimentel, Drew A Birrenkott, David A Clifton
Respiratory rate (RR) is one of the most informative indicators of a patient's health status. However, automated, non-invasive measurements of RR are insufficiently robust for use in clinical practice. A number of methods have been described in the literature to estimate RR from both photo-plethysmography (PPG) and electrocardiography (ECG) based on three physiological modulations of respiration: amplitude modulation (AM), frequency modulation (FM), and baseline wander (BW). However, the quality of the respiratory information acquired is highly patient-dependent and often too noisy to be used...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28223995/synergistic-action-of-a-microbial-based-biostimulant-and-a-plant-derived-protein-hydrolysate-enhances-lettuce-tolerance-to-alkalinity-and-salinity
#6
Youssef Rouphael, Mariateresa Cardarelli, Paolo Bonini, Giuseppe Colla
In the coming years, farmers will have to deal with growing crops under suboptimal conditions dictated by global climate changes. The application of plant biostimulants such as beneficial microorganisms and plant-derived protein hydrolysates (PHs) may represent an interesting approach for increasing crop tolerance to alkalinity and salinity. The current research aimed at elucidating the agronomical, physiological, and biochemical effects as well as the changes in mineral composition of greenhouse lettuce (Lactuca sativa L...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28223953/predicting-future-reading-problems-based-on-pre-reading-auditory-measures-a-longitudinal-study-of-children-with-a-familial-risk-of-dyslexia
#7
Jeremy M Law, Maaike Vandermosten, Pol Ghesquière, Jan Wouters
Purpose: This longitudinal study examines measures of temporal auditory processing in pre-reading children with a family risk of dyslexia. Specifically, it attempts to ascertain whether pre-reading auditory processing, speech perception, and phonological awareness (PA) reliably predict later literacy achievement. Additionally, this study retrospectively examines the presence of pre-reading auditory processing, speech perception, and PA impairments in children later found to be literacy impaired. Method: Forty-four pre-reading children with and without a family risk of dyslexia were assessed at three time points (kindergarten, first, and second grade)...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28223842/development-of-a-novel-algorithm-to-determine-adherence-to-chronic-pain-treatment-guidelines-using-administrative-claims
#8
Jay M Margolis, Nicole Princic, David M Smith, Lucy Abraham, Joseph C Cappelleri, Sonali N Shah, Peter W Park
OBJECTIVE: To develop a claims-based algorithm for identifying patients who are adherent versus nonadherent to published guidelines for chronic pain management. METHODS: Using medical and pharmacy health care claims from the MarketScan® Commercial and Medicare Supplemental Databases, patients were selected during July 1, 2010, to June 30, 2012, with the following chronic pain conditions: osteoarthritis (OA), gout (GT), painful diabetic peripheral neuropathy (pDPN), post-herpetic neuralgia (PHN), and fibromyalgia (FM)...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28223840/gross-and-fine-motor-function-in-fibromyalgia-and-chronic-fatigue-syndrome
#9
Omid Rasouli, Egil A Fors, Petter Chr Borchgrevink, Fredrik Öhberg, Ann-Katrin Stensdotter
PURPOSE: This paper aimed to investigate motor proficiency in fine and gross motor function, with a focus on reaction time (RT) and movement skill, in patients with fibromyalgia (FM) and chronic fatigue syndrome (CFS) compared to healthy controls (HC). METHODS: A total of 60 individuals (20 CFS, 20 FM, and 20 HC), age 19-49 years, participated in this study. Gross motor function in the lower extremity was assessed using a RT task during gait initiation in response to an auditory trigger...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28222374/diuron-causes-sinking-retardation-and-physiochemical-alteration-in-marine-diatoms-thalassiosira-pseudonana-and-skeletonema-marinoi-dohrnii-complex
#10
Mst Ruhina Margia Khanam, Yohei Shimasaki, Md Zahangir Hosain, Koki Mukai, Michito Tsuyama, Xuchun Qiu, Rumana Tasmin, Hiroshi Goto, Yuji Oshima
The present research investigated the effect of diuron on sinking rate and the physiochemical changes in two marine diatoms, Thalassiosira pseudonana (single-celled species) and Skeletonema marinoi-dohrnii complex (chain-forming species). The results revealed that the sinking rate of both diatoms exposed to diuron at a level of 50% effective concentration for growth (EC50) decreased significantly compared with the control. Photosynthetic performance (Fv/Fm and PIABS) of both diatoms also decreased significantly with diuron exposure...
February 10, 2017: Chemosphere
https://www.readbyqxmd.com/read/28220127/nitric-oxide-ameliorates-zinc-oxide-nanoparticles-phytotoxicity-in-wheat-seedlings-implication-of-the-ascorbate-glutathione-cycle
#11
Durgesh K Tripathi, Rohit K Mishra, Swati Singh, Samiksha Singh, Kanchan Vishwakarma, Shivesh Sharma, Vijay P Singh, Prashant K Singh, Sheo M Prasad, Nawal K Dubey, Avinash C Pandey, Shivendra Sahi, Devendra K Chauhan
The present study investigates ameliorative effects of nitric oxide (NO) against zinc oxide nanoparticles (ZnONPs) phytotoxicity in wheat seedlings. ZnONPs exposure hampered growth of wheat seedlings, which coincided with reduced photosynthetic efficiency (Fv/Fm and qP), due to increased accumulation of zinc (Zn) in xylem and phloem saps. However, SNP supplementation partially mitigated the ZnONPs-mediated toxicity through the modulation of photosynthetic activity and Zn accumulation in xylem and phloem saps...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28220109/temporal-stability-and-the-effect-of-transgenerational-transfer-on-fecal-microbiota-structure-in-a-long-distance-migratory-bird
#12
Jakub Kreisinger, Lucie Kropáčková, Adéla Petrželková, Marie Adámková, Oldřich Tomášek, Jean-François Martin, Romana Michálková, Tomáš Albrecht
Animal bodies are inhabited by a taxonomically and functionally diverse community of symbiotic and commensal microorganisms. From an ecological and evolutionary perspective, inter-individual variation in host-associated microbiota contributes to physiological and immune system variation. As such, host-associated microbiota may be considered an integral part of the host's phenotype, serving as a substrate for natural selection. This assumes that host-associated microbiota exhibits high temporal stability, however, and that its composition is shaped by trans-generational transfer or heritable host-associated microbiota modulators encoded by the host genome...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28220066/modulation-of-auditory-evoked-magnetic-fields-elicited-by-successive-frequency-modulated-fm-sweeps
#13
Hidehiko Okamoto, Ryusuke Kakigi
In our daily life, we are successively exposed to frequency-modulated (FM) sounds that play an important role in speech and species-specific communication. Previous studies demonstrated that repetitive exposure to identical pure tones resulted in decreased neural activity. However, the effects of repetitively presented FM sounds on neural activity in the human auditory cortex remain unclear. In the present study, we used magnetoencephalography to investigate auditory evoked N1m responses elicited by four successive temporally repeated and superimposed FM sweeps in three sequences: (1) four FM sweeps were identical, (2) four FM sweeps had the same FM direction and rate, but different carrier frequencies, (3) four FM sweeps differed with respect to the FM rate and/or direction and their carrier frequencies...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28220064/effect-of-experimentally-induced-trunk-muscular-tensions-on-the-sit-to-stand-task-performance-and-associated-postural-adjustments
#14
Alain Hamaoui, Caroline Alamini-Rodrigues
It has been shown that increased muscular activity along the trunk is likely to impair body balance, but there is little knowledge about its consequences on more dynamic tasks. The purpose of this study was to determine the effect of unilateral and bilateral increases of muscular tension along the trunk on the sit-to-stand task (STS) performance and associated anticipatory postural adjustments (APAs). Twelve healthy females (23 ± 3 years, 163 ± 0.06 cm, 56 ± 9 kg), free of any neurological or musculoskeletal disorders, performed six trials of the STS at maximum speed, in seven experimental conditions varying the muscular tension along each side of the trunk, using a specific bimanual compressive load paradigm...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28219241/alkyl-cyclens-as-effective-sulfur-and-phosphorus-free-friction-modifiers-for-boundary-lubrication
#15
Michael Desanker, Xingliang He, Jie Lu, Pinzhi Liu, David B Pickens, Massimiliano Delferro, Tobin J Marks, Yip-Wah Chung, Q Jane Wang
Modern automotive engines operate at higher power densities than ever before, driving a need for new lubricant additives capable of reducing friction and wear further than ever before while not poisoning the catalytic converter. Reported in this paper is a new class of molecular friction modifier (FM), represented by 1,4,7,10-tetradodecyl-1,4,7,10-tetraazacyclododecane (1a), designed to employ thermally stable, sulfur- and phosphorus-free alkyl substituted nitrogen heterocycles with multiple nitrogen centers per molecule...
February 21, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28218996/hypoxia-stimulated-membrane-trafficking-requires-t-plastin
#16
Marieke Wottawa, Stephanie Naas, Johannes Böttger, Gijsbert J van Belle, Wiebke Möbius, Natalia H Revelo, Doris Heidenreich, Melanie von Ahlen, Anke Zieseniss, Katharina Kröhnert, Susanne Lutz, Christof Lenz, Henning Urlaub, Silvio O Rizzoli, Dörthe M Katschinski
Traffic between the plasma membrane and the endomembrane compartments is an essential feature of eukaryotic cells. The secretory pathway sends cargoes from biosynthetic compartments to the plasma membrane. This is counterbalanced by a retrograde endocytotic route and is essential for cell homeostasis. Cells need to adapt rapidly to environmental challenges like the reduction of pO2 which, however, has not been analyzed in relation to membrane trafficking in detail. Therefore we determined changes in the plasma membrane trafficking in normoxia, hypoxia, and after reoxygenation METHODS: Membrane trafficking was analyzed by using the bulk membrane endocytosis marker FM 1-43, the newly developed membrane probe mCLING, wheat germ agglutinin as well as fluorescently labeled choleratoxin subunit B...
February 20, 2017: Acta Physiologica
https://www.readbyqxmd.com/read/28217990/telomerase-activity-detection-with-amplification-free-single-molecule-stochastic-binding-assay
#17
Xin Su, Zehao Li, Xinzhong Yan, Lei Wang, Xu Zhou, Lin Wei, Lehui Xiao, Changyuan Yu
Since the elongation of telomeres is associated with tumorigenesis, it is of great interest to develop rapid and high-confidence telomerase activity detection methods for disease diagnosis. Currently, amplification based strategies have been extensively explored for telomerase detection in vitro and in vivo. However, amplification typically associated with poor reproducibility and high background which hamper their further applications particularly for real sample assay. Here, we demonstrated a new amplification-free single molecule imaging method for telomerase activity detection in vitro based on nucleic acid stochastic binding with total internal reflection fluorescence microscopy (TIRFM)...
February 20, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/28217778/a-critical-insight-into-the-development-pipeline-of-microfluidic-immunoassay-devices-for-the-sensitive-quantitation-of-protein-biomarkers-at-the-point-of-care
#18
REVIEW
Ana I Barbosa, Nuno M Reis
The latest clinical procedures for the timely and cost-effective diagnosis of chronic and acute clinical conditions, such as cardiovascular diseases, cancer, chronic respiratory diseases, diabetes or sepsis (i.e. the biggest causes of death worldwide), involve the quantitation of specific protein biomarkers released into the blood stream or other physiological fluids (e.g. urine or saliva). The clinical thresholds are usually in the femtomolar to picolomar range, and consequently the measurement of these protein biomarkers heavily relies on highly sophisticated, bulky and automated equipment in centralised pathology laboratories...
February 20, 2017: Analyst
https://www.readbyqxmd.com/read/28216193/frequency-of-concomitant-fibromyalgia-in-rheumatic-diseases-monocentric-study-of-691-patients
#19
Angelique Fan, Bruno Pereira, Anne Tournadre, Zuzana Tatar, Sandrine Malochet-Guinamand, Sylvain Mathieu, Marion Couderc, Martin Soubrier, Jean-Jacques Dubost
OBJECTIVE: Fibromyalgia (FM) is a confounding factor for diagnosing and assessing rheumatic disease activity. This study sought to assess the extent of this syndrome in rheumatism patients at a French rheumatology department. METHOD: This monocentric epidemiological study enrolled all patients consulting due to rheumatoid arthritis (RA), spondyloarthritis (SpA), or connective tissue disease (CTD). FM diagnosis was confirmed or excluded according to the rheumatologist opinion and the 1990 American College of Rheumatology (ACR) criteria...
January 18, 2017: Seminars in Arthritis and Rheumatism
https://www.readbyqxmd.com/read/28215741/comparison-of-dietary-inclusion-of-commercial-and-fermented-soybean-meal-on-oxidative-status-and-non-specific-immune-responses-in-white-shrimp-litopenaeus-vannameis
#20
Yu-Hung Lin, Jia-Jinn Mui
This study compared the effects of partial replacement of fish meal (FM) protein with commercial soybean meal (SBM) or Lactobacillus spp. fermented SBM (FSBM) on the oxidative status and non-specific immune responses in white shrimps, Litopenaeus vannamei. A FM-based diet was used as the control. To prepare the two experimental diets, 25% of the FM protein was replaced with SBM and FSBM. Three experimental diets were fed to three groups of shrimps (initial wt: 0.63 ± 0.01 g) in a recirculating rearing system for 12 weeks...
February 16, 2017: Fish & Shellfish Immunology
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