X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (12509) 12509
Journal Article (7759) 7759
Conference Proceeding (862) 862
Publication (231) 231
Book Chapter (74) 74
Magazine Article (45) 45
Dissertation (41) 41
Book / eBook (39) 39
Newspaper Article (23) 23
Web Resource (20) 20
Book Review (5) 5
Technical Report (3) 3
Journal / eJournal (1) 1
Paper (1) 1
Reference (1) 1
Video Recording (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
performing operations (3189) 3189
transporting (3189) 3189
physics (2790) 2790
electricity (2353) 2353
chemistry (2145) 2145
metallurgy (2021) 2021
mechanical engineering (1404) 1404
heating (1374) 1374
lighting (1372) 1372
blasting (1365) 1365
weapons (1364) 1364
testing (1334) 1334
measuring (1324) 1324
index medicus (1315) 1315
human necessities (1264) 1264
fixed constructions (1242) 1242
electric communication technique (839) 839
generation (824) 824
counting (803) 803
calculating (802) 802
computing (802) 802
conversion or distribution of electric power (800) 800
general tagging of cross-sectional technologies spanning over several sections of the ipc (782) 782
general tagging of new technological developments (782) 782
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (782) 782
technologies or applications for mitigation or adaptation againstclimate change (764) 764
humans (729) 729
basic electric elements (664) 664
analysis (662) 662
physical or chemical processes or apparatus in general (550) 550
hygiene (529) 529
medical or veterinary science (528) 528
animals (501) 501
investigating or analysing materials by determining theirchemical or physical properties (500) 500
transmission of digital information, e.g. telegraphiccommunication (499) 499
materials science, multidisciplinary (498) 498
organic chemistry (494) 494
male (477) 477
mining (474) 474
earth drilling (463) 463
engineering elements and units (452) 452
general measures for producing and maintaining effectivefunctioning of machines or installations (452) 452
thermal insulation in general (452) 452
electric digital data processing (451) 451
conveying (402) 402
handling thin or filamentary material (402) 402
packing (402) 402
storing (402) 402
female (397) 397
agriculture (396) 396
forestry (374) 374
trapping (370) 370
fishing (367) 367
animal husbandry (366) 366
hunting (366) 366
separation (348) 348
earth drilling, e.g. deep drilling (327) 327
obtaining oil, gas, water, soluble or meltable materials or aslurry of minerals from wells (327) 327
machine tools (316) 316
metal-working not otherwise provided for (314) 314
microbiology (313) 313
chemistry, physical (306) 306
compositions based thereon (305) 305
organic macromolecular compounds (305) 305
their preparation or chemical working-up (305) 305
chemistry, multidisciplinary (301) 301
biochemistry (294) 294
building (294) 294
research (289) 289
vehicles in general (283) 283
measuring electric variables (281) 281
measuring magnetic variables (281) 281
circuit arrangements or systems for supplying or distributingelectric power (278) 278
systems for storing electric energy (278) 278
ceramics (266) 266
foundations (266) 266
hydraulic engineering (266) 266
physics, applied (263) 263
soil shifting (262) 262
wireless communications networks (261) 261
preparations for medical, dental, or toilet purposes (250) 250
climate change mitigation technologies in the production orprocessing of goods (242) 242
enzymology (237) 237
reduction of greenhouse gas [ghg] emissions, related to energygeneration, transmission or distribution (237) 237
beer (236) 236
wine (236) 236
mutation or genetic engineering (235) 235
spirits (235) 235
vinegar (235) 235
expression (233) 233
middle aged (230) 230
specific therapeutic activity of chemical compounds ormedicinal preparations (226) 226
surgery (222) 222
controlling (215) 215
regulating (215) 215
mice (214) 214
data processing systems or methods, specially adapted foradministrative, commercial, financial, managerial, supervisoryor forecasting purposes (212) 212
nanoparticles (212) 212
systems or methods specially adapted for administrative,commercial, financial, managerial, supervisory or forecastingpurposes, not otherwise provided for (212) 212
hoisting (204) 204
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Online Resources - Online (22) 22
East Asian (Cheng Yu Tung) - Stacks (2) 2
Gerstein Science - Stacks (2) 2
Robarts - Stacks (2) 2
Royal Ontario Museum - Far Eastern (2) 2
East Asian (Cheng Yu Tung) - Audio Visual (1) 1
East Asian (Cheng Yu Tung) - Reference (1) 1
UofT at Scarborough - Stacks (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (20208) 20208
Chinese (10888) 10888
French (349) 349
German (161) 161
Korean (33) 33
Spanish (20) 20
Portuguese (18) 18
Japanese (12) 12
Russian (2) 2
Hungarian (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Science, ISSN 0036-8075, 6/2007, Volume 316, Issue 5831, pp. 1597 - 1600
Replacing petroleum feedstocks by biomass requires efficient methods to convert carbohydrates to a variety of chemical compounds. We report the catalytic... 
Solvents | Catalysts | Chlorides | Isomerization | Lewis acids | Ionic liquids | Chromium | Reports | Metal halides | Dehydration | Sugars | CATALYSIS | MECHANISM | GLUCOSE | DEHYDRATION | KINETICS | BIOMASS | MULTIDISCIPLINARY SCIENCES | SUPERCRITICAL WATER | SUCROSE | DECOMPOSITION | D-FRUCTOSE | Carbohydrates | Dichloropropane | Chemical properties | Ionic solutions | Analysis | Sugar | Catalysis | Biomass | Conversion
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 03/2015, Volume 54, Issue 10, pp. 3112 - 3115
Journal Article
The New England Journal of Medicine, ISSN 0028-4793, 05/2013, Volume 368, Issue 20, pp. 1888 - 1897
Journal Article
Lancet, The, ISSN 0140-6736, 2013, Volume 381, Issue 9881, pp. 1916 - 1925
Journal Article
Journal of Cellular Physiology, ISSN 0021-9541, 08/2019, Volume 234, Issue 8, pp. 14100 - 14108
Journal Article
Disasters, ISSN 0361-3666, 10/2019
Journal Article
MATEC Web of Conferences, ISSN 2261-236X, 03/2017, Volume 100, p. 5087
Based on the time series data from 1990 to 2012,with the expanded IPAT model, the economic-environment coefficient (GT) was constructed to measure the impact... 
IPAT model | Environmental technologies, economic growth | DEA model | Economic models | Economic analysis | Redundancy | Emission analysis | Economic conditions | Economic development | Impact analysis | Thermal expansion | Mathematical analysis | Economic growth | Energy conservation | Measurement methods | Emissions control | Environmental technologies | economic growth
Conference Proceeding
Natural Hazards and Earth System Sciences Discussions, ISSN 2195-9269, 09/2017, pp. 1 - 25
This paper puts forward an algorithm for estimating the detection efficiency (DE) of a lightning location system (LLS). The algorithm can be applied to... 
Journal Article
SAE technical paper series, Volume 2015-01-0751.
This paper presents the results of study low-speed Pre-ignition (LSPI) on highly supercharged spark ignition engines. It was investigated on both a gasoline... 
Combustion and combustion processes | Spark ignition engines
eJournal
JACC (Journal of the American College of Cardiology), ISSN 0735-1097, 2013, Volume 62, Issue 19, pp. 1748 - 1758
Journal Article
Scientific Reports, ISSN 2045-2322, 05/2014, Volume 4, Issue 1, p. 4976
Luminescent carbon dots (L-CDs) with high quantum yield value (44.7%) and controllable emission wavelengths were prepared via a facile hydrothermal method.... 
CARBOGENIC NANOPARTICLES | ROUTE | PHOTOLUMINESCENCE | ONE-STEP SYNTHESIS | FLUORESCENCE | HYDROTHERMAL TREATMENT | MULTIDISCIPLINARY SCIENCES | NANODOTS | SELECTIVE DETECTION | LABEL-FREE DETECTION | QUANTUM DOTS | Cadmium | Photons | Temperature effects | Luminescence
Journal Article