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https://www.readbyqxmd.com/read/29149790/impressions-of-using-the-cohen-mansfield-agitation-inventory-as-an-outcome-measure-lessons-learnt-for-future-clinical-researchers-innovative-practice
#1
Lindsey Brett, Victoria Traynor, Shahla Meedya, Paul Stapley
The Cohen-Mansfield Agitation Inventory was a tool originally developed for use in research to measure agitation and subsequently used in clinical settings. It was the primary outcome measure for a randomised controlled trial which evaluated the effects and feasibility of a physiotherapist-led physical exercise intervention on agitation and physical performance of individuals living with dementia in nursing homes. The study produced weak results in regards to the Cohen-Mansfield Agitation Inventory due to small sample size and perceived issues with the use of the Cohen-Mansfield Agitation Inventory...
January 1, 2017: Dementia
https://www.readbyqxmd.com/read/29149699/tetrahymena-cilia-cap-is-built-in-a-multi-step-process-a-study-by-atomic-force-microscopy
#2
Cecília Seixas, João Gonçalves, Luís Viseu Melo, Helena Soares
Cilia are complex and dynamic organelles that have motility and sensory functions. Defects in cilia biogenesis and function are at the origin of human ciliopathies. In motile cilia, a basal body organizes the axoneme composed of nine microtubule doublets surrounding a central pair of singlet microtubules. The distal ends of axonemal microtubules are attached to the membrane by microtubule-capping structures. Little is known about the early steps of cilium assembly. Although cilia grow and resorb from their distal tips, it remains poorly understood where and when the components of the caps are first assembled...
October 20, 2017: Protist
https://www.readbyqxmd.com/read/29149686/preliminary-application-of-structure-from-motion-and-gis-to-document-decomposition-and-taphonomic-processes
#3
Connor D Carlton, Samantha Mitchell, Patrick Lewis
Over the past decade, Structure from Motion (SfM) has increasingly been used as a means of digital preservation and for documenting archaeological excavations, architecture, and cultural material. However, few studies have tapped the potential of using SfM to document and analyze taphonomic processes affecting burials for forensic sciences purposes. This project utilizes SfM models to elucidate specific post-depositional events that affected a series of three human cadavers deposited at the South East Texas Applied Forensic Science Facility (STAFS)...
November 2, 2017: Forensic Science International
https://www.readbyqxmd.com/read/29149644/assessing-the-risk-of-laparoscopic-morcellation-of-occult-uterine-sarcomas-during-hysterectomy-and-myomectomy-literature-review-and-the-isge-recommendations
#4
REVIEW
Ornella Sizzi, Lucia Manganaro, Alfonso Rossetti, Matteo Saldari, Giuseppe Florio, Alessandro Loddo, Robert Zurawin, Bruno van Herendael, Dusan Djokovic
OBJECTIVE: This project of the International Society for Gynecologic Endoscopy (ISGE) had the objective to review the literature and provide recommendations on the occult sarcoma risk assessment in patients who are candidates for minimally invasive gynecological surgery involving intra-abdominal electromechanical tissue morcellation. STUDY DESIGN: The ISGE Task Force for Estimation of the Risk in Endoscopic Morcellation initially defined key topics and clinical questions which may guide a comprehensive preoperative patient assessment...
November 7, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/29149582/corrigendum-the-science-and-practice-of-self-control
#5
(no author information available yet)
Original article: Duckworth, A. L., & Seligman, M. E. P. (2017). The science and practice of self-control. Perspectives on Psychological Science, 12, 715-718. doi:10.1177/1745691617690880 On p. 715, right column, first paragraph, Duckworth, Tsukayama, and May (2010) should have been cited instead of Emanuele et al. (2010). The reference list should not have included Emanuele et al. (2010). Instead, the following reference should have been included: Duckworth, A. L., Tsukayama, E., & May, H. (2010). Establishing causality using longitudinal hierarchical linear modeling: An illustration predicting achievement from self-control...
November 2017: Perspectives on Psychological Science: a Journal of the Association for Psychological Science
https://www.readbyqxmd.com/read/29149560/the-extended-zinc-amber-force-field-ezaff
#6
Zhuoqin Yu, Pengfei Li, Kenneth M Merz
An empirical approach based on the previously developed zinc AMBER force field (ZAFF) is proposed for the determination of the parameters for bonds and angles involving zinc. We call it the extended ZAFF (EZAFF) model because the original ZAFF model was only formulated for 4-coordinated systems, while EZAFF additionally can tackle 5- and 6-coordinated systems. Tests were carried out for 6 metalloproteins and 5 organometallic compounds with different coordination spheres. Results validated the reliability of the current model to handle a variety of zinc containing complexes...
November 17, 2017: Journal of Chemical Theory and Computation
https://www.readbyqxmd.com/read/29149559/core-shell-microstructure-induced-synergistic-effect-for-efficient-water-droplet-formation-and-cloud-seeding-application
#7
Yanlong Tai, Haoran Liang, Nabil El Hadri, Ali M Abshaev, Buzgigit M Huchinaev, Steve Griffiths, Mustapha Jouiad, Linda Zou
Cloud-seeding materials as a promising water-augmentation technology have drawn more attention recently. We designed and synthesized a novel type of core/shell NaCl/TiO2 (CSNT) particles with controlled particle size, which successfully adsorbed more water vapor (~ 295 times at low relative humidity, 20 % RH) than that of pure NaCl, deliquesced at lower environmental RH of 62 - 66 % than the hygroscopic point (hg.p., 75 % RH) of NaCl, and formed larger water droplets ~ 6 - 10 times of its original measured size area, whereas the pure NaCl still remained as crystal at the same condition...
November 17, 2017: ACS Nano
https://www.readbyqxmd.com/read/29149549/workflow-for-target-oriented-parametrization-of-an-enhanced-mechanistic-cell-culture-model
#8
Sophia Ulonska, Paul Kroll, Jens Fricke, Christoph Clemens, Raphael Voges, Markus Michael Müller, Christoph Herwig
The goal of this study was to develop a macroscopic mechanistic model describing growth and production within fed-batch cultivations of CHO cells. The model should be used for process characterization as well as for process monitoring including real-time parameter adaptations. The model proved to be able to describe a data-set of 40 processes differing in clones, scales and process conditions with a normalized root mean square error of approximately 10%. However, due to limited parameter identifiability and limited knowledge about physiologically meaningful parameter values, a broad range of parameters could describe the data with similar quality...
November 17, 2017: Biotechnology Journal
https://www.readbyqxmd.com/read/29149444/morphology-molecular-structure-and-stable-carbon-isotopic-composition-of-black-carbon-bc-in-urban-topsoils
#9
Yutong Zong, Qing Xiao, Shenggao Lu
Urban soils contain significant amounts of black carbon (BC) from biomass and fossil fuel combustion and regard to be a pool of BC. BC in urban soils has multiple effects on environmental processes in urban system, such as global climate change, air quality, and public health. Urban topsoil samples (0-10 cm) were collected from Anshan, Liaoning Province, northeast China, which is one of the most important old steel industrial bases in China. The BC in urban topsoils was extracted using the density method. Their chemical composition, morphology, molecular structure, and stable carbon isotopic composition were examined using elemental analysis, scanning electron microscopy with energy-dispersive X-ray spectroscopy (SEM-EDS), Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), X-ray diffraction (XRD), and stable carbon isotope (δ(13)C)...
November 17, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/29149425/correction-to-efficacy-and-safety-of-full-length-pegylated-recombinant-factor-viii-with-extended-half-life-in-previously-treated-patients-with-hemophilia-a-comparison-of-data-between-the-general-and-japanese-study-populations
#10
Keiji Nogami, Midori Shima, Katsuyuki Fukutake, Teruhisa Fujii, Masashi Taki, Tadashi Matsushita, Satoshi Higasa, Tetsuji Sato, Michio Sakai, Morio Arai, Haruhiko Uchikawa, Werner Engl, Brigitt Abbuehl, Barbara A Konkle
The authors would like to correct the error in Table 2 in the original publication of the article. The "Blood type" is not described in any part of "Results" and "Discussion" and had no impact on the conclusion hence the bottom of the table is removed.
November 17, 2017: International Journal of Hematology
https://www.readbyqxmd.com/read/29149424/botanical-origin-and-chemical-constituents-of-commercial-saposhnikoviae-radix%C3%A2-and-its-related-crude-drugs-available-in-shaanxi-and-the-surrounding-regions
#11
Takuro Maruyama, Masami Ezaki, Mao Shiba, Hiroki Yamaji, Taichi Yoshitomi, Noriaki Kawano, Shu Zhu, Xiao Cheng, Tsuguo Yokokura, Yutaka Yamamoto, Hiroyuki Fuchino, Hang Sun, Katsuko Komatsu, Nobuo Kawahara
Saposhnikoviae radix (SR) is described in the Japanese Pharmacopoeia as a crude drug derived from the root of Saposhnikovia divaricata Schischkin (Umbelliferae). According to Flora of China, the root of Peucedanum ledebourielloides K. F. Fu is used as a regional substitute for SR. Therefore, we surveyed the botanical origin of the drug used in China, especially Shaanxi and the surrounding regions, through nucleotide sequence analysis of the internal transcribed spacer region of rDNA. As a result, several samples from Shaanxi () and Shanxi () provinces were identified as Peucedanum ledebourielloides...
November 17, 2017: Journal of Natural Medicines
https://www.readbyqxmd.com/read/29149416/history-of-histamine-releasing-factor-hrf-translationally-controlled-tumor-protein-tctp-including-a-potential-therapeutic-target-in-asthma-and-allergy
#12
Susan M MacDonald
Histamine-releasing factor (HRF) also known as translationally controlled tumor protein (TCTP) is a highly conserved, ubiquitous protein that has both intracellular and extracellular functions. Here we will highlight the subcloning of the molecule, its clinical implications, as well as an inducible-transgenic mouse. Particular attention will be paid to its extracellular functioning and its potential role as a therapeutic target in asthma and allergy. The cells and the cytokines that are produced when stimulated or primed by HRF/TCTP will be detailed as well as the downstream signaling pathway that HRF/TCTP elicits...
2017: Results and Problems in Cell Differentiation
https://www.readbyqxmd.com/read/29149327/focused-time-lapse-analysis-reveals-novel-aspects-of-human-fertilization-and-suggests-new-parameters-of-embryo-viability
#13
G Coticchio, M Mignini Renzini, P V Novara, M Lain, E De Ponti, D Turchi, R Fadini, M Dal Canto
STUDY QUESTION: Can focused application of time-lapse microscopy (TLM) lead to a more detailed map of the morphokinetics of human fertilization, revealing novel or neglected aspects of this process? SUMMARY ANSWER: Intensive harnessing of TLM reveals novel or previously poorly characterised phenomena of fertilization, such as a cytoplasmic wave (CW) preceding pronuclear formation and kinetics of pronuclear chromatin polarization, thereby suggesting novel non-invasive biomarkers of embryo quality...
November 15, 2017: Human Reproduction
https://www.readbyqxmd.com/read/29149315/a-cross-sectional-study-of-malaria-endemicity-and-health-system-readiness-to-deliver-services-in-kenya-namibia-and-senegal
#14
Elizabeth H Lee, Cara H Olsen, Tracey Koehlmoos, Penny Masuoka, Ann Stewart, Jason W Bennett, James Mancuso
Despite good progress towards elimination, malaria continues to contribute substantially to the sub-Saharan African disease burden. Sustaining previous gains requires continued readiness to deliver malaria services in response to actual disease burden, which in turn contributes to health systems strengthening. This study investigates a health system innovation. We examined whether malaria prevalence, or endemicity, is a driver of health facility readiness to deliver malaria services. To estimate this association, we geo-linked cross-sectional facility survey data to endemicity data for Kenya, Namibia and Senegal...
November 1, 2017: Health Policy and Planning
https://www.readbyqxmd.com/read/29149293/distribution-of-putative-virulence-markers-in-enterococcus-faecium-towards-a-safety-profile-review
#15
Ana R Freitas, Ana P Tedim, Carla Novais, Teresa M Coque, Luísa Peixe
Objectives: The criteria for identification of Enterococcus faecium (Efm) with the ability to cause human infections are currently being debated by the European Food Safety Authority (EFSA). Strains that have an MIC of ampicillin of ≤ 2 mg/L and lack IS16/esp/hyl genes should be regarded as safe for use as feed additives in animal nutrition, despite the lack of knowledge about putative virulence marker (PVM) distribution in community Efm. We analysed the distribution of major PVM and ampicillin phenotypes in large Efm collections to investigate further the safety of strains from a public health perspective...
November 14, 2017: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/29149267/taiwan-biobank-making-cross-database-convergence-possible-in-the-big-data-era
#16
Jui-Chu Lin, Chien-Te Fan, Chia-Cheng Liao, Yao-Sheng Chen
The Taiwan Biobank (TWB) is a biomedical research database of biopsy data from 200,000 participants. Access to this database has been granted to research communities taking part in the development of precision medicines; however, this has raised issues surrounding TWB's access to electronic medical records (EMR). The Personal Data Protection Act of Taiwan restricts access to EMR for purposes not covered by patients' original consent. This commentary explores possible legal solutions to help ensure that the access TWB has to EMR abides with legal obligations, and with governance frameworks associated with ethical, legal and social implications...
November 15, 2017: GigaScience
https://www.readbyqxmd.com/read/29149258/edge-to-edge-repair-for-mitral-regurgitation-associated-with-isolated-double-orifice-mitral-valve
#17
Takeshi Oda, Takanori Kono, Keiichi Akaiwa, Katsuhiko Nakamura
We report the case of a patient with severe mitral regurgitation who was diagnosed with double-orifice mitral valve by preoperative transthoracic and transoesophageal echocardiography. During surgery, it was revealed that the mitral valve was divided into 2 orifices, anterolateral and posteromedial, by a fibrous bridging tissue that was supported by the chordae tendineae originating from an accessory middle papillary muscle. The posterior scallop of the anterolateral orifice was prolapsed due to chordal elongation...
November 15, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/29149220/a-novel-method-to-rapidly-distinguish-the-geographical-origin-of-traditional-fermented-salted-vegetables-by-mass-fingerprinting
#18
So-Ra Yoon, Sung Hyun Kim, Hae-Won Lee, Ji-Hyoung Ha
The geographical origin of kimchi is of interest to consumers and producers because the prices of commercial kimchi products can vary significantly according to the geographical origin. Hence, social issues related to the geographical origin of kimchi in Korea have emerged as a major problem. In this study, the geographical origin of kimchi was determined by comparing the mass fingerprints obtained for Korean and Chinese kimchi samples by MALDI-TOF MS with multivariate analysis. The results obtained herein provide an accurate, powerful tool to clearly discriminate kimchi samples based on their geographical origin within a short time and to ensure food authenticity, which is of significance in the kimchi industry...
2017: PloS One
https://www.readbyqxmd.com/read/29149206/automatic-structural-scene-digitalization
#19
Rui Tang, Yuhan Wang, Darren Cosker, Wenbin Li
In this paper, we present an automatic system for the analysis and labeling of structural scenes, floor plan drawings in Computer-aided Design (CAD) format. The proposed system applies a fusion strategy to detect and recognize various components of CAD floor plans, such as walls, doors, windows and other ambiguous assets. Technically, a general rule-based filter parsing method is fist adopted to extract effective information from the original floor plan. Then, an image-processing based recovery method is employed to correct information extracted in the first step...
2017: PloS One
https://www.readbyqxmd.com/read/29149202/intraspecific-evolutionary-relationships-among-peregrine-falcons-in-western-north-american-high-latitudes
#20
Sandra L Talbot, George K Sage, Sarah A Sonsthagen, Meg C Gravley, Ted Swem, Jeffrey C Williams, Jonathan L Longmire, Skip Ambrose, Melanie J Flamme, Stephen B Lewis, Laura Phillips, Clifford Anderson, Clayton M White
Subspecies relationships within the peregrine falcon (Falco peregrinus) have been long debated because of the polytypic nature of melanin-based plumage characteristics used in subspecies designations and potential differentiation of local subpopulations due to philopatry. In North America, understanding the evolutionary relationships among subspecies may have been further complicated by the introduction of captive bred peregrines originating from non-native stock, as part of recovery efforts associated with mid 20th century population declines resulting from organochloride pollution...
2017: PloS One
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