X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
index medicus (17) 17
performing operations (15) 15
transporting (15) 15
日本 (9) 9
chemistry, medicinal (8) 8
humans (8) 8
organic chemistry (8) 8
chemistry, multidisciplinary (7) 7
equipment for shipping (7) 7
human necessities (7) 7
hygiene (7) 7
medical or veterinary science (7) 7
preparations for medical, dental, or toilet purposes (7) 7
related equipment (7) 7
ships or other waterborne vessels (7) 7
specific therapeutic activity of chemical compounds ormedicinal preparations (7) 7
chemistry (5) 5
molecular structure (5) 5
pharmacology & pharmacy (5) 5
physics (5) 5
general tagging of cross-sectional technologies spanning over several sections of the ipc (4) 4
general tagging of new technological developments (4) 4
glycosides (4) 4
hydrogen peroxide (4) 4
medicine (4) 4
nuclear engineering (4) 4
nuclear magnetic resonance--nmr (4) 4
nuclear physics (4) 4
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (4) 4
technologies or applications for mitigation or adaptation againstclimate change (4) 4
analysis (3) 3
antineoplastic agents, phytogenic - chemistry (3) 3
antineoplastic agents, phytogenic - isolation & purification (3) 3
biochemistry & molecular biology (3) 3
care and treatment (3) 3
chromatography, high pressure liquid (3) 3
derivatives (3) 3
drugs, chinese herbal - chemistry (3) 3
earth drilling (3) 3
female (3) 3
fixed constructions (3) 3
foods or foodstuffs (3) 3
foods, foodstuffs, or non-alcoholic beverages, not covered bysubclasses a23b - a23j (3) 3
heart attack (3) 3
male (3) 3
mechanical metal-working without essentially removingmaterial (3) 3
medicinal plants (3) 3
medicine, botanic (3) 3
medicine, herbal (3) 3
metallurgy (3) 3
mining (3) 3
nuclear reactors (3) 3
preservation of foods or foodstuffs, in general (3) 3
punching metal (3) 3
reduction of greenhouse gas [ghg] emissions, related to energygeneration, transmission or distribution (3) 3
research (3) 3
rolling of metal (3) 3
seeds - chemistry (3) 3
their preparation or treatment, e.g. cooking, modification ofnutritive qualities, physical treatment (3) 3
their treatment, not covered by other classes (3) 3
triterpenoids (3) 3
tubers (3) 3
usage (3) 3
日本文化 (3) 3
acids (2) 2
after-treatment of the shaped products, e.g. repairing (2) 2
aged (2) 2
alkaloids (2) 2
animals (2) 2
antineoplastic agents, phytogenic - pharmacology (2) 2
aralia chinensis (2) 2
article (2) 2
articles (2) 2
biomedical engineering (2) 2
blasting (2) 2
burners (2) 2
caesalpinia - chemistry (2) 2
cardiomyocyte oxidative injury (2) 2
cardiovascular diseases (2) 2
cell line, tumor (2) 2
cell lines (2) 2
chemistry, applied (2) 2
combustion apparatus (2) 2
combustion processes (2) 2
continuous casting mold (2) 2
coronary angiography (2) 2
cytotoxic activities (2) 2
cytotoxic activity (2) 2
cytotoxicity (2) 2
development and progression (2) 2
diterpenes - chemistry (2) 2
diterpenes - isolation & purification (2) 2
dosage and administration (2) 2
dpph radical scavenging activity (2) 2
drugs, chinese herbal - analysis (2) 2
earth drilling, e.g. deep drilling (2) 2
evaluation (2) 2
expression (2) 2
finite element model (2) 2
glycosides - chemistry (2) 2
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Journal of the American Chemical Society, ISSN 0002-7863, 06/2017, Volume 139, Issue 25, pp. 8698 - 8704
The ability to prepare ultrathin two-dimensional (2D) covalent organic framework (COF) nanosheets (NSs) in high yield is of great importance for the further... 
PLATFORM | GRAPHENE OXIDE | CRYSTALLINE | CHEMISTRY, MULTIDISCIPLINARY | Nanostructures - chemistry | Microscopy, Electron, Transmission | Optical Imaging | DNA - chemistry | Metal-Organic Frameworks - chemistry | Usage | Research | Electron microscopy | Chemical synthesis | DNA
Journal Article
Natural Product Research, ISSN 1478-6419, 10/2019, pp. 1 - 7
Journal Article
by Sun, ZC and Hu, MG and Zhu, NL and Huo, XW and Zhou, XL and Sun, ZH and Yang, JS and Ma, GX and Xu, XD
SCIENTIFIC REPORTS, ISSN 2045-2322, 08/2019, Volume 9, Issue 1, pp. 11835 - 10
Ten new cucurbitane triterpenoids, hemsleyacins A-J (1-10), together with three known cucurbitane triterpenoids, dihydrocucurbitacin F (11), scandenogenin D... 
GLYCOSIDES | MULTIDISCIPLINARY SCIENCES | Tubers | Triterpenes | Phosphorylation | Nuclear magnetic resonance--NMR | Triterpenoids | Cell lines | Cisplatin
Journal Article
Molecules, ISSN 1420-3049, 2018, Volume 23, Issue 5, p. 1198
Seven pyrrole alkaloids, three of which are novel (phlebopines A-C (1-3)), were isolated from the fruiting bodies of the edible mushroom Phlebopus portentosus.... 
Neuroprotection | Edible mushroom | Phlebopus portentosus | Pyrrole alkaloids | ACID | neuroprotection | BIOCHEMISTRY & MOLECULAR BIOLOGY | pyrrole alkaloids | MYCELIA | edible mushroom | CHEMISTRY, MULTIDISCIPLINARY | Alkaloids | Hydrogen peroxide | Esterase | Mushrooms | Acetylcholine | Fruit bodies
Journal Article
Molecules, ISSN 1420-3049, 2018, Volume 23, Issue 1, p. 44
A series of novel oleanolic acid 3- - -d-glucuronopyranoside derivatives have been designed and synthesized. Biological evaluation has indicated that some of... 
Protective effect | Oleanolic acid 3-O-β-D-glucuronopyranoside | Semisynthesis | Derivatives | H2O2-induced | Evaluation | Hydrogen peroxide | Synthesis | Acids | Cardiovascular diseases | Oleanolic acid
Journal Article
Journal Article
Cryogenics, ISSN 0011-2275, 07/2018, Volume 93, p. 48
In recent years, improved efficiency of pulse tube cryocoolers has been required by some space infrared detectors and special military applications. Based on... 
Infrared detectors | Cooling | Low temperature physics | Military applications | Optimization
Journal Article
Natural Product Research, ISSN 1478-6419, 11/2017, Volume 33, Issue 4, pp. 1 - 6
Phytochemical investigation of the stem of Aralia chinensis yielded six new oleanane-type triterpene saponins named as congmujingnosides B-G (1-6). The new... 
triterpene saponins | cardiomyocyte oxidative injury | DPPH radical scavenging activity | Aralia chinensis | CHEMISTRY, MEDICINAL | ELATA | CHEMISTRY, APPLIED | OLEANOLIC ACID | Organic chemistry | Saponins | Hydrogen peroxide | Cell injury | Triterpene saponins | Scavenging
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 04/2019, Volume 141, Issue 18, pp. 7240 - 7244
Developing metal-free catalysts with high catalytic activity for oxygen evolution reaction (OER) is essentially important for energy and environment-related... 
ELECTROCATALYTIC ACTIVITY | SULFUR | OXIDE | REDUCTION | DOPED GRAPHENE | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Natural Product Research, ISSN 1478-6419, 02/2019, Volume 33, Issue 4, pp. 500 - 505
Phytochemical investigation of the stem of Aralia chinensis yielded six new oleanane-type triterpene saponins named as congmujingnosides B-G (1-6). The new... 
triterpene saponins | cardiomyocyte oxidative injury | Aralia chinensis | DPPH radical scavenging activity
Journal Article
Journal of Natural Products, ISSN 0163-3864, 10/2015, Volume 78, Issue 10, pp. 2364 - 2371
Journal Article
Phytochemistry, ISSN 0031-9422, 03/2018, Volume 147, pp. 49 - 56
The tubers of the medicinal plant (Cucurbitaceae) yielded 11 cucurbitane-type triterpenes Xuedanencins A-K by silica gel column, ODS column, and pre-HPLC... 
Hemsleya penxianensis (Cucurbitaceae) | Cucurbitane-type triterpenes | Cytotoxic activity | POTENT ANTITUMOR-ACTIVITY | GLYCOSIDES | PATHWAY | BIOCHEMISTRY & MOLECULAR BIOLOGY | INHIBITOR | JINFUSHANENSIS | CANCER | PLANT SCIENCES | Medicinal plants | Saponins | Analysis | Medicine, Botanic | Medicine, Chinese | Medicine, Herbal | Drug discovery | Terpenes | Biomedical engineering
Journal Article
Chemistry Central Journal, ISSN 1752-153X, 12/2012, Volume 6, Issue 1, pp. 1 - 5
Dried sclerotia of Wolfiporia extensa (Polyporaceae) is used to invigorate the spleen and to tranquilize the mind in Chinese herbal medicine. Lanostane-type... 
Chemistry/Food Science, general | Chemistry | CHEMISTRY, MULTIDISCIPLINARY | PORIA-COCOS | Nuclear magnetic resonance spectroscopy | Usage | Spectra | Research | Terpenes | Health aspects | Medicine | Chinese medicine | Nuclear magnetic resonance--NMR | Acids | Experiments | Colleges & universities | Herbal medicine | Spleen | Spectroscopic analysis | Derivatives | Metabolites
Journal Article
世界美术, ISSN 1000-8683, 2007, Issue 3, pp. 18 - 22
在日本文化的传承与革新之间,奈良美智(Y0shitomo Nara)与村上隆(Takashi Murakami)带有卡通风格的艺术,演绎出其动漫传统在当代的新变。 
日本文化 | | 奈良
Journal Article
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.