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performing operations (39) 39
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machine tools (14) 14
metal-working not otherwise provided for (14) 14
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punching metal (7) 7
analysis (6) 6
bearings (6) 6
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flexible shafts (6) 6
making forged or pressed metal products, e.g. horse-shoes,rivets, bolts or wheels (6) 6
rotary bodies other than gearing elements (6) 6
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chemistry (5) 5
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feeding of grinding, polishing, or lapping agents (5) 5
female (5) 5
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forging (5) 5
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measuring (5) 5
molecular conformation (5) 5
physics (5) 5
pressing metal (5) 5
riveting (5) 5
stereoisomerism (5) 5
testing (5) 5
construction of roads, railways, or bridges (4) 4
fixed constructions (4) 4
machines for making railways of all kinds (4) 4
making gears or toothed racks (4) 4
metallurgy (4) 4
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oxidation (4) 4
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synthesis (4) 4
testing static or dynamic balance of machines orstructures (4) 4
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tools for grinding, buffing, or sharpening (4) 4
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enantiomers (3) 3
gearing (3) 3
general devices for heat treatment of ferrous or non-ferrousmetals or alloys (3) 3
hot-gas or combustion-product engine plants (3) 3
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ketones (3) 3
making metal malleable by decarburisation, tempering or othertreatments (3) 3
male (3) 3
measurement of mechanical vibrations or ultrasonic, sonic orinfrasonic waves (3) 3
metallurgy of iron (3) 3
middle aged (3) 3
modifying the physical structure of ferrous metals (3) 3
structure (3) 3
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Clinical and Experimental Nephrology, ISSN 1342-1751, 4/2018, Volume 22, Issue 2, pp. 377 - 387
Journal Article
Journal of organic chemistry, ISSN 0022-3263, 11/2016, Volume 81, Issue 22, pp. 11222 - 11234
This paper describes the first total synthesis of the proposed structure for aromin, an annonaceous acetogenin possessing an unusual bis-THF ring system, and... 
ASYMMETRIC-SYNTHESIS | POLYOL CHAINS | DIASTEREOSELECTIVE SYNTHESIS | ACETAL TEMPLATES | BIS-THF | CHEMISTRY, ORGANIC | BIOACTIVE ANNONACEOUS ACETOGENINS | 1,3-DIOL ACETONIDES | NMR ANALYSIS | STEREOCHEMICAL ASSIGNMENT | CHEMICAL-SHIFT PREDICTION | Polyketides | Research | Chemical properties | Ring formation (Chemistry) | Chemical synthesis
Journal Article
Israel journal of chemistry, ISSN 0021-2148, 2017, Volume 57, Issue 3-4, pp. 309 - 318
We present a full account of our synthetic studies on the racemic DEFGH‐ring moiety of physalins, featuring domino ring transformation of a tricyclic key... 
natural products | optical resolution | physalins | steroids | domino reactions | LANCIFOLIA | OXIDATION | ALKEKENGI-VAR-FRANCHETI | REVISION | CASCADE | RING-SYSTEM | CHEMISTRY, MULTIDISCIPLINARY | SKELETON | ANGULATA | VAR. FRANCHETII | Methylation | Enzymes | Optical activity | Transformations | Synthesis | Full Paper | Full Papers
Journal Article
Scientific reports, ISSN 2045-2322, 2018, Volume 8, Issue 1, pp. 1 - 12
..., Daisuke Matsuyoshi 5,6,7, Misaki Nakazawa1, Ryo Ueda1,8,9, Christina Andica1, Saori Koshino 1,2, Tomoko Maekawa1,2, Ryusuke Irie1,2, Tomohiro Takamura1, Kanako... 
Neuroimaging | Substantia alba | Myelin | Substantia grisea | Cortex
Journal Article
11/2018
Provided is a train position measurement system comprising: a ground device (1) for generating a signal that contains position measurement data used on a train... 
GUIDING RAILWAY TRAFFIC | TRANSPORTING | RAILWAYS | ENSURING THE SAFETY OF RAILWAY TRAFFIC | PERFORMING OPERATIONS
Patent
Journal of the American Chemical Society, ISSN 0002-7863, 07/2012, Volume 134, Issue 27, pp. 11084 - 11087
Although o-phenylene oligomers (OP n R) made of dimethoxyphenylene units are thought to be intrinsically dynamic due to π-electronic repulsion, we show that... 
POLYMERS | CIRCULAR-DICHROISM | INVERSION | HELICENES | CHEMISTRY, MULTIDISCIPLINARY | BEHAVIOR | Oligomers | Chemical reaction, Rate of | Analysis | Chirality | Chemical properties | Structure | Electron-electron interactions
Journal Article
Tetrahedron letters, ISSN 0040-4039, 2007, Volume 48, Issue 24, pp. 4255 - 4258
A three-component coupling reaction approach toward isoquinoline derivatives is reported. Here, we report a three-component coupling reaction approach between... 
CHEMISTRY, ORGANIC | THERMOLYSIS | O-ALLYL ETHERS | Alkaloids
Journal Article
Journal of the neurological sciences, ISSN 0022-510X, 08/2020, Volume 415, p. 116939
The early initiation of robot-assisted gait training in patients with acute stroke could promote neuroplasticity. The aim of this study was to clarify the... 
Robot-assisted rehabilitation | Wallerian degeneration | Acute stroke | Inter-hemispheric communication | Diffusion tensor imaging | NETWORK | SAFETY | RELIABILITY | NEUROSCIENCES | CLINICAL NEUROLOGY | IMPAIRMENT | ACUTE-PHASE | CORTEX | CORTICOSPINAL TRACT | REHABILITATION | REORGANIZATION
Journal Article
Optics express, ISSN 1094-4087, 12/2013, Volume 21, Issue 25, pp. 30163 - 30174
We report superior spectral characteristics of silicon-nanowire-based 5th-order coupled resonator optical waveguides (CROW) fabricated by 193-nm ArF-immersion... 
WDM | CHIP | OPTICS | PHOTONIC WIRES | WAVE-GUIDES | FILTERS
Journal Article
Organic letters, ISSN 1523-7060, 08/2017, Volume 19, Issue 15, pp. 4030 - 4033
Hitoyol A (1), an unprecedented norsesquiterpenoid with an exo-tricyclo­[5.2.1.02,6]­decane skeleton, was isolated from the culture broth of Basidiomycete... 
COPRINUS-CINEREUS | METABOLITES | FUNGI | GENE | NATURAL-PRODUCTS | CHEMISTRY, ORGANIC | SESQUITERPENE SYNTHASES | Cell Line | Sesquiterpenes - isolation & purification | Antimalarials - isolation & purification | Sesquiterpenes - chemistry | Cyclization | Humans | Antimalarials - chemistry | Molecular Structure | Basidiomycota - chemistry | Drug Discovery
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 01/2012, Volume 134, Issue 1, pp. 190 - 193
An aromatic hemiporphyrazine with an 18π-electron structure has been synthesized by oxidizing 20π-electron... 
Quantum Theory | Oxidation-Reduction | Infrared Rays | Molecular Conformation | Porphyrins - chemistry | Models, Molecular | Coloring Agents - chemistry
Journal Article
Organic letters, ISSN 1523-7060, 2017, Volume 19, Issue 15, pp. 4030 - 4033
Journal Article
Journal Article
Angewandte Chemie (International ed.), ISSN 1433-7851, 2008, Volume 47, Issue 28, pp. 5198 - 5202
Alkyne, alkene, and “allene”? A stable five‐membered metallacycloalkyne 1 with alkylidene moieties was treated with an alkali metal to give a dianionic species... 
allenes | cyclopentynes | zirconium | alkali metals | alkynes | Allenes | Zirconium | Cyclopentynes | Alkali metals | Alkynes | CYCLIC ALLENES | CUMULENES | COMPLEXES | REACTIVITY | TRANSITION-METAL COMPOUNDS | CHEMISTRY, MULTIDISCIPLINARY | RAY CRYSTAL-STRUCTURE | ORGANOMETALLIC CHEMISTRY | ZIRCONOCENE | DENSITY-FUNCTIONAL THEORY | BOND
Journal Article
Organic letters, ISSN 1523-7060, 04/2008, Volume 10, Issue 7, pp. 1445 - 1448
Highly enantioselective synthesis of tetrahydropyrans was accomplished via a domino proline-mediated aldol reaction/intramolecular acetal formation from an... 
Pyrans - chemical synthesis | Pyrans - chemistry | Stereoisomerism | Molecular Structure | Catalysis | Aldehydes - chemistry | Proline - chemistry
Journal Article