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https://www.readbyqxmd.com/read/28103638/music-interventions-for-acquired-brain-injury
#1
REVIEW
Wendy L Magee, Imogen Clark, Jeanette Tamplin, Joke Bradt
BACKGROUND: Acquired brain injury (ABI) can result in impairments in motor function, language, cognition, and sensory processing, and in emotional disturbances, which can severely reduce a survivor's quality of life. Music interventions have been used in rehabilitation to stimulate brain functions involved in movement, cognition, speech, emotions, and sensory perceptions. An update of the systematic review published in 2010 was needed to gauge the efficacy of music interventions in rehabilitation for people with ABI...
January 20, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28103619/pregnant-women-in-sport-climbing-is-there-a-higher-risk-for-preterm-birth
#2
Jan Drastig, David Hillebrandt, Werner Rath, Thomas Küpper
Sport climbing is a popular recreational sport with an increasing proportion of female athletes. International recommendations emphasize the physical and mental benefits of regular sport activity during any uncomplicated pregnancy. In this context, sport climbing is associated with a high risk potential.The aim of this study was to examine if there is a higher risk for preterm birth in active climbing athletes.Original manuscript.A retrospective self-report online survey in the German language collected data between September 2012 and November 2013...
January 19, 2017: Zeitschrift Für Geburtshilfe und Neonatologie
https://www.readbyqxmd.com/read/28103570/an-extreme-learning-machine-approach-to-density-estimation-problems
#3
Cristiano Cervellera, Danilo Maccio
In this paper, we discuss how the extreme learning machine (ELM) framework can be effectively employed in the unsupervised context of multivariate density estimation. In particular, two algorithms are introduced, one for the estimation of the cumulative distribution function underlying the observed data, and one for the estimation of the probability density function. The algorithms rely on the concept of $F$-discrepancy, which is closely related to the Kolmogorov-Smirnov criterion for goodness of fit. Both methods retain the key feature of the ELM of providing the solution through random assignment of the hidden feature map and a very light computational burden...
January 17, 2017: IEEE Transactions on Cybernetics
https://www.readbyqxmd.com/read/28103515/strong-synergistic-effects-in-pla-pcl-blends-impact-of-pla-matrix-viscosity
#4
Aleksandra Ostafinska, Ivan Fortelný, Jiří Hodan, Sabina Krejčíková, Martina Nevoralová, Jana Kredatusová, Zdeněk Kruliš, Jiří Kotek, Miroslav Šlouf
Blends of two biodegradable polymers, poly(lactic acid) (PLA) and poly(ϵ-caprolactone) (PCL), with strong synergistic improvement in mechanical performance were prepared by melt-mixing using the optimized composition (80/20) and the optimized preparation procedure (a melt-mixing followed by a compression molding) according to our previous study. Three different PLA polymers were employed, whose viscosity decreased in the following order: PLC ≈ PLA1 > PLA2 > PLA3. The blends with the highest viscosity matrix (PLA1/PCL) exhibited the smallest PCL particles (d∼0...
January 10, 2017: Journal of the Mechanical Behavior of Biomedical Materials
https://www.readbyqxmd.com/read/28103501/congenital-embryonal-rhabdomyosarcoma-multiple-lesions
#5
Heidarali Esmaeili, Mahzad Azimpouran
INTRODUCTION: Congenital or neonatal rhabdomyosarcoma (RMS) is a rare soft tissue tumor with the most common sites of origin in genitourinary tract, head, and neck regions and extremities are less commonly involved. PRESENTATION OF CASE: In this paper, a case of embryonal RMS with skin lesions, lymph nodes metastasis, and bone marrow metastasis is reported for a 1-month old female patient. DISCUSSION: This study presents how within 8-months of chemotherapy, the lesions got subsided and the patient became disease free...
January 5, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28103499/incarcerated-incisional-hernia-of-the-sigmoid-colon-after-appendectomy-a-case-report
#6
Pyong Wha Choi
INTRODUCTION: Incisional hernia after appendectomy is rare, affecting 0.4% to 0.9% of cases. The small bowel and omentum are commonly herniated through the abdominal wall defect, but incisional hernia of the sigmoid colon is extremely rare. CASE PRESENTATION: A 78-year-old man presented with a right lower quadrant abdominal wall mass on the previous McBurney incision site. He had a history of appendectomy for appendicitis 40 years ago. Computed tomography (CT) showed the sigmoid colon herniated thorough the abdominal wall defect...
January 5, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28103445/factors-influencing-radiation-treatment-recommendations-in-early-stage-merkel-cell-carcinoma-a-survey-of-us-based-radiation-oncologists
#7
Yolanda D Tseng, Smith Apisarnthanarax, Jay J Liao, Shailender Bhatia, Paul T Nghiem, Upendra Parvathaneni
OBJECTIVES: It is unclear which subgroups of Merkel cell carcinoma (MCC) patients benefit the most from radiation. We surveyed radiation oncologists (RO) that regularly see and treat MCC to understand how they approach the treatment of early-stage MCC. METHODS: A web-based survey was emailed to 63 ROs, who were identified through publications, guideline panel membership, and/or affiliation with institutions of high MCC volume. ROs provided treatment recommendations for two hypothetical case scenarios of early stage MCC...
January 19, 2017: Expert Review of Anticancer Therapy
https://www.readbyqxmd.com/read/28103317/genetically-thermo-stabilised-immunogenic-poliovirus-empty-capsids-a-strategy-for-non-replicating-vaccines
#8
Helen Fox, Sarah Knowlson, Philip D Minor, Andrew J Macadam
While wild type polio has been nearly eradicated there will be a need to continue immunisation programmes for some time because of the possibility of re-emergence and the existence of long term excreters of poliovirus. All vaccines in current use depend on growth of virus and most of the non-replicating (inactivated) vaccines involve wild type viruses known to cause poliomyelitis. The attenuated vaccine strains involved in the eradication programme have been used to develop new inactivated vaccines as production is thought safer...
January 2017: PLoS Pathogens
https://www.readbyqxmd.com/read/28103206/extreme-obesity-and-postcesarean-maternal-complications-correction
#9
(no author information available yet)
No abstract text is available yet for this article.
September 2016: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28103107/star-masses-and-star-planet-distances-for-earth-like-habitability
#10
David Waltham
This paper presents statistical estimates for the location and duration of habitable zones (HZs) around stars of different mass. The approach is based upon the assumption that Earth's location, and the Sun's mass, should not be highly atypical of inhabited planets. The results support climate-model-based estimates for the location of the Sun's HZ except models giving a present-day outer-edge beyond 1.64 AU. The statistical approach also demonstrates that there is a habitability issue for stars smaller than 0...
January 2017: Astrobiology
https://www.readbyqxmd.com/read/28103015/antimicrobial-activity-ame-resistance-and-translation-inhibition-studies-of-anthraquinone-neomycin-conjugates
#11
Natalya N Degtyareva, Changjun Gong, Sandra Story, Nathanael Levinson, Adegboyega K Oyelere, Keith D Green, Sylvie Garneau-Tsodikova, Dev Priya Arya
The antibacterial effects of aminoglycosides are based on their association with the A-site of bacterial ribosomal RNA and interference with the translational process in the bacterial cell, causing cell death. The clinical use of aminoglycosides is complicated by resistance and side effects, some of which arise from their interactions with the human mitochondrial 12S rRNA and its deafness-associated mutations, C1494U and A1555G. We report a rapid assay that allows screening of aminoglycoside compounds to these classes of rRNAs...
January 19, 2017: ACS Infectious Diseases
https://www.readbyqxmd.com/read/28103007/glutamate-350-plays-an-essential-role-in-conformational-gating-of-long-range-radical-transport-in-e-coli-class-ia-ribonucleotide-reductase
#12
Kanchana R Ravichandran, Ellen C Minnihan, Qinghui Lin, Kenichi Yokoyama, Alexander T Taguchi, Jimin Shao, Daniel G Nocera, JoAnne Stubbe
E. coli Ia ribonucleotide reductase is composed of two subunits that form an active α2β2 complex. The nucleoside diphosphate substrates (NDP) are reduced in α2, 35 Å from the essential diferric-tyrosyl radical (Y122•) cofactor in β2. The Y122• mediated oxidation of C439 in α2 occurs by a pathway (Y122 ↔ [W48] ↔ Y356 in β2 to Y731 ↔ Y730 ↔ C439 in α2) across the α/β interface. The absence of an α2β2 structure precludes insight into the location of Y356 and Y731 at the subunit interface...
January 19, 2017: Biochemistry
https://www.readbyqxmd.com/read/28102920/evaluation-of-peripheral-intravenous-catheter-induced-local-complications-in-pediatrics
#13
Baraka M R Abusafia, Handan Boztepe
AIM: This study was conducted to evaluate the local complications in children who had a peripheral intravenous catheter. BACKGROUND: Currently, the insertion of peripheral intravenous catheters occurs in most children that are hospitalized. However, the development of some complications associated with the insertion of these catheters are unavoidable. A significant aspect of nursing care is to ensure the safety of the placement and management of peripheral intravenous catheters in children...
January 19, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28102815/assessment-of-the-characteristics-and-quality-of-life-of-patients-with-uremic-peripheral-neuropathy%C3%A2
#14
Xiu-Zhi Yu, Shi Lu, Wei Gou, Wei Wang, Shui-Hong Zou, Yin-Xia Han, Wei-Wei Wang, Jin-Yuan Zhang
OBJECTIVES: This study seeks to examine the characteristics and health-related quality of life (HRQL) of patients with uremic peripheral neuropathy. METHODS: Uremic patients undergoing maintenance hemodialysis (MHD) at our hospital were enrolled in this study. Data collection began in January 2011 and ended in June 2011. The patients were divided into two groups, the lesion group (110 cases) and the non-lesion group (168 cases), based on the presence or absence of peripheral neuropathy...
January 19, 2017: Clinical Nephrology
https://www.readbyqxmd.com/read/28102813/intramedullary-amputation-neuroma-a-case-report-and-review-of-the-literature
#15
Laura Stone McGuire, Mandana Behbahini, Sumit Das, David Loeffler, Peter Burger, Herbert Engelhard, Tibor Valyi-Nagy, Ankit Mehta
BACKGROUND AND IMPORTANCE: Amputation neuromas consist of non-neoplastic collections of myelinated axons and Schwann cells and typically arise in injured peripheral nerves. Rarely, however, neuromas occur within the spinal cord. Intramedullary amputation neuromas have been described both with and without a history of trauma within the peripheral nervous system. We report a rare case of an isolated intramedullary spinal cord amputation neuroma. CLINICAL PRESENTATION: This 43-year-old man presented with progressive and severe gait deterioration for ~ 7 years...
January 19, 2017: Clinical Neuropathology
https://www.readbyqxmd.com/read/28102781/a-neurodevelopmental-disorder-with-a-nonsense-mutation-in-the-ox-2-antigen-domain-of-the-amyloid-precursor-protein-app-gene
#16
Khue Vu Nguyen, Karen Leydiker, Raymond Wang, Jose Abdenur, William L Nyhan
We report a patient, an infant with a neurodevelopmental disorder manifesting intractable complex partial epilepsy, bull's eye maculopathy, microcephaly, bilateral cataracts, truncal hypotonia, and spasticity of all four extremities. Sequencing of genomic DNA revealed mutations in (a) exon 8 (Ox-2 antigen domain) of the amyloid precursor protein (APP) gene: c.1075C>T, p.Arg359(*) (b) exon 8 of the senataxin (SETX) gene: c.4738C>T, p.Arg1580Cys, and (c) exon 2 of the ceroid-lipofuscinosis, neuronal 8 (CLN8) gene: c...
January 19, 2017: Nucleosides, Nucleotides & Nucleic Acids
https://www.readbyqxmd.com/read/28102779/long-term-dust-aerosol-production-from-natural-sources-in-iceland
#17
Pavla Dagsson-Waldhauserova, Olafur Arnalds, Haraldur Olafsson
: Iceland is a volcanic island in the North Atlantic Ocean with maritime climate. In spite of moist climate, large areas are with limited vegetation cover where >40% of Iceland is classified with considerable to very severe erosion and 21% of Iceland is volcanic sandy deserts. Not only do natural emissions from these sources influenced by strong winds affect regional air quality in Iceland ("Reykjavik haze"), but dust particles are transported over the Atlantic ocean and Arctic Ocean >1000 km at times...
February 2017: Journal of the Air & Waste Management Association
https://www.readbyqxmd.com/read/28102667/two-different-structures-of-the-oxygen-evolving-complex-in-the-same-polypeptide-frameworks-of-photosystem-ii
#18
Ayako Tanaka, Yoshimasa Fukushima, Nobuo Kamiya
The oxygen-evolving complex (OEC) forms the heart of photosystem II (PSII) in photosynthesis. The crystal structure of PSII from Thermosynechococcus vulcanus has been reported at a resolution of 1.9 Å and at an averaged X-ray dose of 0.43 MGy. The OEC structure is suggested to be partially reduced to Mn(II) by EXAFS and DFT compu-tational studies. Recently, the "radiation-damage-free" struc-tures have been published at 1.95 Å resolution using XFEL, but reports continued to appear that the OEC is reduced to the S0-state of the Kok cycle...
January 19, 2017: Journal of the American Chemical Society
https://www.readbyqxmd.com/read/28102641/evidence-of-a-reduction-over-time-in-the-behavioral-severity-of-autistic-disorder-diagnoses
#19
Andrew J O Whitehouse, Matthew N Cooper, Keely Bebbington, Gail Alvares, Ashleigh Lin, John Wray, Emma J Glasson
The increasing prevalence of Autism Spectrum Disorders (ASD) may in part be due to a shift in the diagnostic threshold that has led to individuals with a less severe behavioral phenotype receiving a clinical diagnosis. This study examined whether there were changes over time in the qualitative and quantitative phenotype of individuals who received the diagnosis of Autistic Disorder. Data were from a prospective register of new diagnoses in Western Australia (n = 1252). From 2000 to 2006, we examined differences in both the percentage of newly diagnosed cases that met each criterion as well as severity ratings of the behaviors observed (not met, partially met, mild/moderate and extreme)...
January 19, 2017: Autism Research: Official Journal of the International Society for Autism Research
https://www.readbyqxmd.com/read/28102613/congolese-children-with-sickle-cell-trait-may-exhibit-glomerular-hyperfiltration-a-case-control-study
#20
Michel Ntetani Aloni, René Makwala Ngiyulu, Célestin Ndosimao Nsibu, Pépé Mfutu Ekulu, Jean Robert Makulo, Jean-Lambert Gini-Ehungu, Nazaire Mangani Nseka, François Bompeka Lepira
BACKGROUND: The prevalence of sickle cell trait is extremely high in sub-Saharan Africa. Recent studies have reported the impact of sickle cell carriers on renal function. However, data on renal abnormalities in children with sickle cell trait in this part of the world are unknown. In this report, we assess the glomerular function of children with sickle cell trait (SCT). METHODS: A case control study was conducted to assess the glomerular function in 43 Congolese children with sickle cell trait (Hb-AS) matched for age to 65 children with sickle cell anemia in steady state (Hb-SS) and 67 normal controls (Hb-AA)...
January 19, 2017: Journal of Clinical Laboratory Analysis
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