Results 11 to 20 of about 941,914 (307)
Measures of Health Related quality of life in an imperfect world: a comment on Dowie [PDF]
, 2002 Professor Dowie has written an interesting and thought provoking paper on a long lasting debate in the literature on measuring health related quality of life.
Brazier +13 more
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Effect of Boron and Titanium Addition on the Hot Ductility of Low-Carbon Nb-Containing Steel
High Temperature Materials and Processes, 2015 The effect of boron and titanium addition on the hot ductility of Nb-containing steel was investigated using hot tensile tests. The fracture surface and the quenched longitudinal microstructure were examined by optical microscopy (OM), scanning electron ...
Liu Wei-Jian +3 more
doaj +1 more source
Hetero-Type Benzannulation Leading to Substituted Benzothio-Phenes
Molecules, 2021 TiCl4 (or SnCl4)-promoted hetero-type benzannulation reactions using various (2,2-dichlorocyclopropyl)(thiophen-2-yl)methanols proceeded smoothly to produce uniquely substituted 4-chlorobenzothiophenes (five examples).
Taro Kono +4 more
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Applied Sciences, 2022 In this paper, we propose a method that uses the femoral and tibial elevation angles to quantitatively evaluate the symmetry of lower limb movement during the transition from a sitting position to a standing position.
Kensuke Nakamura, Norihiko Saga
doaj +1 more source
Generation of iPS-derived model cells for analyses of hair shaft differentiation
BioTechniques, 2017 Biological evaluation of hair growth/differentiation activity in vitro has been a formidable challenge, primarily due to the lack of relevant model cell systems.
Takumi Kido +4 more
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Determinants of Peak Oxygen Uptake at Each Stage of Renal Dysfunction in Patients with Heart Disease
Reviews in Cardiovascular Medicine, 2022 Background: Identifying the causes of low peak oxygen uptake (peak V̇O2) in heart disease patients with renal dysfunction is necessary for prognostic improvement strategies.
Asami Ogura +9 more
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Constraint of Base Pairing on HDV Genome Evolution
Viruses, 2021 The hepatitis delta virus is a single-stranded circular RNA virus, which is characterized by high self-complementarity. About 70% of the genome sequences can form base-pairs with internal nucleotides.
Saki Nagata +2 more
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An application of Six Sigma to reduce waste [PDF]
, 2005 Six Sigma has been considered a powerful business strategy that employs a well-structured continuous improvement methodology to reduce process variability and drive out waste within the business processes using effective application of statistical tools ...
Antony, Jiju
core +1 more source
Molecules, 2017 Expedient asymmetric total syntheses of both (R)-podoblastin-S and (R)-lachnelluloic acid, representative of natural 3-acyl-5,6-dihydro-2H-pyran-2-ones, were performed. Compared with the reported total synthesis of (R)-podoblastin-S (14 steps, overall 5%
Tetsuya Fujiwara +4 more
doaj +1 more source
On the mean square of the divisor function in short intervals [PDF]
, 2009 We provide upper bounds for the mean square integral $$ \int_X^{2X}(\Delta_k(x+h) - \Delta_k(x))^2 dx \qquad(h = h(X)\gg1, h = o(x) {\roman{as}} X\to\infty) $$ where $h$ lies in a suitable range.
Ivić, Aleksandar
core +2 more sources