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https://www.readbyqxmd.com/read/28812871/high-performance-porous-molybdenum-oxynitride-based-fiber-supercapacitors
#1
Dan Ruan, Rui Lin, Kui Jiang, Xiang Yu, Yaofeng Zhu, Yaqin Fu, Zilong Wang, He Yan, Wenjie Mai
Scalable manufacturing of flexible, fiber-shaped energy storage devices has enabled great technological advances in wearable and portable technology. Replacing inefficient oxides with inexpensive and high-performance oxynitrides with more favourable 3D structures is critical if the practical applications of these technologies are to be realised. Here we developed a facile and controllable approach for the synthesis of 3D porous micropillars of molybdenum oxynitride, which exhibit high conductivity, robust stability and excellent energy storage properties...
August 16, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28812822/how-could-private-healthcare-better-contribute-to-healthcare-coverage-in-vietnam
#2
Mai Phuong Nguyen, Andrew Wilson
Private healthcare services in Vietnam are seen as a major part of the solution to the rapid increase in need and demand for healthcare services. Formally recognized over 20 years ago, the private health services coexist with public services and are available all over the country. However, the scale and size of private sector is still small compared to the public sector and public acceptance and reputation still limited. There are substantial concerns with the quality of services and the adequacy of regulation...
January 22, 2017: International Journal of Health Policy and Management
https://www.readbyqxmd.com/read/28812052/the-superior-labial-frenulum-in-newborns-what-is-normal
#3
Chloe Santa Maria, Janelle Aby, Mai Thy Trong, Yogita Thakur, Sharon Rea, Anna Messner
Introduction and Objectives: There has been an emergence of procedures to release the superior labial frenula in infants, yet little is known about the normal appearance or incidence of severe attachment, or "lip-tie." The objective of this article was to develop a classification system for superior labial frenula and to estimate the incidence of different degrees of attachment. Methods: A prospective cross-sectional study. Newborns were examined and had photographs taken of their upper frenula. Relevant medical professionals rated the appearance of the labial frenula using a previously described Kotlow classification system...
2017: Global Pediatric Health
https://www.readbyqxmd.com/read/28811367/amplification-of-local-changes-along-the-timescale-processing-hierarchy
#4
Yaara Yeshurun, Mai Nguyen, Uri Hasson
Small changes in word choice can lead to dramatically different interpretations of narratives. How does the brain accumulate and integrate such local changes to construct unique neural representations for different stories? In this study, we created two distinct narratives by changing only a few words in each sentence (e.g., "he" to "she" or "sobbing" to "laughing") while preserving the grammatical structure across stories. We then measured changes in neural responses between the two stories. We found that differences in neural responses between the two stories gradually increased along the hierarchy of processing timescales...
August 15, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28810342/-study-on-the-excavated-wooden-carved-acupuncture-statue-of-the-western-han-dynasty-in-laoguanshan
#5
L X Huang
The painted red lines on the wooden carved acupuncture statue of Western Han Dynasty in Laoguanshan, illustrate the running courses of the"eleven meridians"on the body surface in the early meridian doctrine. The carved white lines show the body surface running courses of the"twelve meridians"in the meridian doctrine and the Sanjiao images in Sanjiao doctrine. The dots on the wooden carved acupuncture statue are of two categories, one of them is of regulatory, round and concave spots, which are carved before the process of lacquer undercoat...
May 28, 2017: Zhonghua Yi Shi za Zhi, Chinese Journal of Medical History
https://www.readbyqxmd.com/read/28809948/-when-i-first-saw-a-condom-i-was-frightened-a-qualitative-study-of-sexual-behavior-love-and-life-of-young-cross-border-migrants-in-urban-chiang-mai-thailand
#6
Arunrat Tangmunkongvorakul, Patou Masika Musumari, Kriengkrai Srithanaviboonchai, Veruree Manoyos, Teeranee Techasrivichien, S Pilar Suguimoto, Masako Ono-Kihara, Masahiro Kihara, Suwat Chariyalertsak
BACKGROUND: Many young migrant workers move across the border to Chiang Mai, a major city in Northern Thailand, in search of work opportunities. This study describes their sexual behavior, lifestyles, relationships and experiences with youth-friendly sexual and reproductive health (SRH) services. METHODS: This is the qualitative arm of a mixed methods study using focus group discussions (FGDs) among young MWs aged 15-24 years in urban Chiang Mai. We conducted 6 FGDs with 84 participants (43 males, 41 females) organized in groups of 10-15 people, including 3 groups of males, 2 groups of females, and 1 group of both males and females...
2017: PloS One
https://www.readbyqxmd.com/read/28808579/a-novel-bbs10-mutation-identified-in-a-patient-with-bardet-biedl-syndrome-with-a-violent-emotional-outbreak
#7
Tatsuyuki Ohto, Takashi Enokizono, Ryuta Tanaka, Mai Tanaka, Hisato Suzuki, Aiko Sakai, Kazuo Imagawa, Hiroko Fukushima, Takashi Fukushima, Ryo Sumazaki, Tomoko Uehara, Toshiki Takenouchi, Kenjiro Kosaki
We report a 10-year-old girl with Bardet-Biedl syndrome caused by a novel mutation in the Bardet-Biedl syndrome 10 (BBS10) gene. She had multiple malformations, including a dysmorphic face, postaxial polydactyly, polycystic kidney and amblyopia. She presented with typical BBS features, including intellectual disability with emotional outbursts and mild obesity. Whole-exome sequencing identified compound heterozygous mutations with NM_024685.3:c.1677C>A [p.(Tyr559*)] and c.1974T>G [p.(Tyr658*)]. To our knowledge, the latter mutation has never been reported previously...
2017: Human Genome Variation
https://www.readbyqxmd.com/read/28808277/age-and-sex-dependency-of-the-association-between-systemic-antioxidant-potential-and-glaucomatous-damage
#8
Yoshimi Asano, Noriko Himori, Hiroshi Kunikata, Mai Yamazaki, Yukihiro Shiga, Kazuko Omodaka, Hidetoshi Takahashi, Toru Nakazawa
Systemic oxidative stress is thought to be an important factor in the pathogenesis of glaucoma. In particular, low systemic antioxidative capacity, which normally counters oxidative stress, may contribute to glaucoma. Thus, we investigated the association between biological antioxidant potential (BAP), a biomarker of systemic antioxidative capacity, and glaucoma severity in patients with open-angle glaucoma (OAG). This study included 480 eyes of 240 patients with OAG and 66 healthy control eyes. We measured the BAP serum level with a free radical analyzer and compared it with a weighted estimate of the number of retinal ganglion cells (wrgc), derived from circumpapillary retinal nerve fiber layer thickness and visual field mean deviation...
August 14, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28807592/ligand-migration-and-steered-molecular-dynamics-in-drug-discovery-comment-on-ligand-diffusion-in-proteins-via-enhanced-sampling-in-molecular-dynamics-by-jakub-rydzewski-and-wieslaw-nowak
#9
https://www.readbyqxmd.com/read/28805213/oxalate-assisted-formation-of-uniform-carbon-confined-sno2-nanotubes-with-enhanced-lithium-storage
#10
Chunhua Han, Baoxuan Zhang, Kangning Zhao, Jiashen Meng, Qiu He, Pan He, Wei Yang, Qi Li, Liqiang Mai
SnO2 nanotubes are synthesized via an oxalate-assisted "redox etching and precipitating" route between MnOOH nanowires and Sn(2+) ions. The addition of oxalate is found to be crucial to guide the formation of uniform SnO2 nanotubes. To further improve the conductivity and stability, the as-obtained SnO2 nanotubes are coated with a thin carbon layer. The resulting carbon-confined SnO2 nanotubes possess superior rate performance as an anode material for lithium-ion batteries.
August 14, 2017: Chemical Communications: Chem Comm
https://www.readbyqxmd.com/read/28805143/a-pre-term-infant-of-32-weeks-gestation-with-congenital-tuberculosis-treated-successfully-with-antituberculosis-chemotherapy
#11
Xiaoyi Fang, Ruizhi Mai, Jizhong Guo, Niyang Lin
An infant of 32 weeks gestation was separated from her mother at birth for treatment of hyaline membrane disease and, on recovery, was cared for by adoptive parents. At 25 days, she was treated for pneumonia with immunoglobulins and multiple antibiotics and appeared to respond. Her symptoms recurred at 8 weeks and tuberculosis was confirmed by detection in an acid-fast bacilli smear of gastric aspirate. Her mother presented with disseminated tuberculosis with meningitis 1 month after delivery. Criteria for the diagnosis of congenital tuberculosis in the infant were confirmed...
August 14, 2017: Paediatrics and International Child Health
https://www.readbyqxmd.com/read/28803597/somali-latino-and-hmong-parents-perceptions-and-approaches-about-raising-healthy-weight-children-a-community-based-participatory-research-study
#12
Chrisa Arcan, Kathleen A Culhane-Pera, Shannon Pergament, Maira Rosas-Lee, Mai Bao Xiong
OBJECTIVE: Immigrants in the USA are confronted with health disparities, including childhood obesity and obesity-related chronic diseases. We aimed to identify perceptions of childhood body weight, approaches to raising healthy children and desires for supportive programmes of Somali, Latino and Hmong (SLM) parents in the Twin Cities, Minnesota, USA. DESIGN: Using community-based participatory research, ten focus groups (FG) were conducted with sixty-seven parents (n 28 Somali, three FG; n 19 Latino, four FG; n 20 Hmong, three FG) of 3-12-year-old children in their native language...
August 14, 2017: Public Health Nutrition
https://www.readbyqxmd.com/read/28803518/a-feminist-intervention-that-hurt-women-biological-differences-ergonomics-and-occupational-health-une-intervention-f%C3%A3-ministe-qui-a-nui-aux-femmes-diff%C3%A3-rences-biologiques-%C3%A3-galit%C3%A3-ergonomie-et-sant%C3%A3-au-travail
#13
Karen Messing
The University of Québec in Montréal has agreements with trade unions providing access to university resources. Researchers involved in this program worked in partnership with union women's and health and safety committees for more than twenty years. Not all studies succeeded in improving women's working conditions. One joint project involved observational studies of tasks done by health-care workers, complemented by interviews and questionnaires. We found that task assignments, movements, postures, and work-related musculoskeletal disorders varied by gender/sex and made recommendations for change...
January 1, 2017: New Solutions: a Journal of Environmental and Occupational Health Policy: NS
https://www.readbyqxmd.com/read/28801852/phase-1-study-of-darolutamide-odm-201-a-new-generation-androgen-receptor-antagonist-in-japanese-patients-with-metastatic-castration-resistant-prostate-cancer
#14
Nobuaki Matsubara, Hirofumi Mukai, Ako Hosono, Mai Onomura, Masaoki Sasaki, Yoko Yajima, Kensei Hashizume, Masanobu Yasuda, Miho Uemura, Christian Zurth
PURPOSE: This trial assessed the safety, pharmacokinetics, and efficacy of darolutamide (ODM-201), a new-generation nonsteroidal androgen receptor antagonist, in Japanese patients with metastatic castration-resistant prostate cancer (mCRPC). METHODS: In this open-label, nonrandomized, two-cohort, dose-escalating phase 1 study, Japanese patients with mCRPC were enrolled after a screening period. In the single-dose period (≈1 week), darolutamide was administered at 300 mg (Cohort 1) or 600 mg (Cohort 2) on day-5 (fasting state) and day-2 (fed condition)...
August 11, 2017: Cancer Chemotherapy and Pharmacology
https://www.readbyqxmd.com/read/28800907/biochemical-characterization-of-aspergillus-oryzae-recombinant-%C3%AE-l-rhamnosidase-expressed-in-pichia-pastoris
#15
Mai Ishikawa, Yoshihito Shiono, Takuya Koseki
An α-l-rhamnosidase-encoding gene from Aspergillus oryzae, which belongs to the glycoside hydrolase family 78, was cloned and expressed in Pichia pastoris. SDS-PAGE of the purified recombinant α-l-rhamnosidase protein revealed smeared bands with apparent molecular mass of 90-130 kDa. After N-deglycosylation, the recombinant enzyme showed a molecular mass of 70 kDa. The enzyme exhibited optimal activity at a pH of 5.0 and a temperature of 70 °C. Specific activity of the enzyme was higher toward hesperidin than toward naringin, which consist of α-1,6 and α-1,2 linkages, respectively...
August 9, 2017: Journal of Bioscience and Bioengineering
https://www.readbyqxmd.com/read/28800608/minimum-variance-rooting-of-phylogenetic-trees-and-implications-for-species-tree-reconstruction
#16
Uyen Mai, Erfan Sayyari, Siavash Mirarab
Phylogenetic trees inferred using commonly-used models of sequence evolution are unrooted, but the root position matters both for interpretation and downstream applications. This issue has been long recognized; however, whether the potential for discordance between the species tree and gene trees impacts methods of rooting a phylogenetic tree has not been extensively studied. In this paper, we introduce a new method of rooting a tree based on its branch length distribution; our method, which minimizes the variance of root to tip distances, is inspired by the traditional midpoint rerooting and is justified when deviations from the strict molecular clock are random...
2017: PloS One
https://www.readbyqxmd.com/read/28800503/intravenous-heroin-use-in-haiphong-vietnam-need-for-comprehensive-care-including-methamphetamine-use-related-interventions
#17
Laurent Michel, Don C Des Jarlais, Huong Duong Thi, Oanh Khuat Thi Hai, Khuê Pham Minh, Marianne Peries, Roselyne Vallo, Thanh Nham Thi Tuyet, Giang Hoang Thi, Mai Le Sao, Jonathan Feelemyer, Vinh Vu Hai, Jean-Pierre Moles, Didier Laureillard, Nicolas Nagot
BACKGROUND: The aim of this study was to describe patterns among people who inject drugs (PWID), risk-related behaviours and access to methadone treatment, in order to design a large-scale intervention aiming to end the HIV epidemic in Haiphong, Vietnam. METHODS: A respondent-driven sampling (RDS) survey was first conducted to identify profiles of drug use and HIV risk-related behaviour among PWID. A sample of PWID was then included in a one-year cohort study to describe access to methadone treatment and associated factors...
August 2, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28800040/effect-of-continuous-positive-airway-pressure-in-hypertensive-patients-with-obstructive-sleep-apnea-and-high-urinary-metanephrines
#18
Luisa Gilardini, Carolina Lombardi, Gabriella Redaelli, Paola Mattaliano, Paolo Fanari, Mauro Cornacchia, Massimo Scacchi, Stefania Mai, Patrizia Ferronato, Gianfranco Parati, Cecilia Invitti
OBJECTIVE: Some cases of pseudopheochromocytoma have been described among hypertensive patients with obstructive sleep apnea (OSA). This study examined whether a pathological rise of urinary metanephrines is a common feature in hypertensive OSA patients and, in such a case, whether the ventilation treatment during sleep (continuous or biphasic positive airway pressure) may normalize high metanephrines levels. METHODS: Patients with endocrine diseases, drug abuse, therapy with TCA and cardiovascular events in the previous 6 months were excluded...
August 10, 2017: Journal of Hypertension
https://www.readbyqxmd.com/read/28799769/synthesis-of-positively-charged-photoluminescent-bimetallic-au-ag-nanoclusters-by-double-target-sputtering-method-on-a-biocompatible-polymer-matrix
#19
Ryan D Corpuz, Yohei Ishida, Mai Thanh Nguyen, Tetsu Yonezawa
Herein we report a novel positively charged photoluminescent Au-Ag bimetallic nanocluster synthesized using 11-mercaptoundecyl-N,N,N-trimethylammonium bromide as capping ligand by means of "green" double target sputtering method in a biocompatible polymer matrix. The photoluminescent Au-Ag bimetallic cluster showed emission tunability from the blue to near infrared (NIR) regions with respect to change in bimetallic composition.
August 11, 2017: Langmuir: the ACS Journal of Surfaces and Colloids
https://www.readbyqxmd.com/read/28797414/lower-transaortic-flow-rate-is-associated-with-increased-mortality-in-aortic-valve%C3%A2-stenosis
#20
Sahrai Saeed, Roxy Senior, Navtej S Chahal, Mai Tone Lønnebakken, John B Chambers, Edda Bahlmann, Eva Gerdts
OBJECTIVES: The association of transaortic flow rate (FR) with outcomes was tested in 1,661 patients with aortic valve stenosis (AS) in the SEAS (Simvastatin and Ezetimibe in Aortic Stenosis) study. BACKGROUND: Low transaortic flow may complicate grading of AS. However, the association of lower transaortic FR with adverse outcomes has not been reported. METHODS: Transaortic FR was calculated from Doppler-derived stroke volume in milliliters divided by systolic ejection time in seconds and considered low if <200 ml/s...
August 2017: JACC. Cardiovascular Imaging
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