X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (13593) 13593
Journal Article (12860) 12860
Conference Proceeding (1086) 1086
Publication (751) 751
Paper (470) 470
Magazine Article (299) 299
Dissertation (106) 106
Book / eBook (101) 101
Book Chapter (91) 91
Newspaper Article (49) 49
Book Review (10) 10
Report (10) 10
Reference (5) 5
Newsletter (4) 4
Government Document (3) 3
Web Resource (3) 3
Data Set (2) 2
Journal / eJournal (2) 2
Technical Report (2) 2
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
transporting (3599) 3599
performing operations (3595) 3595
physics (3441) 3441
chemistry (2977) 2977
metallurgy (2816) 2816
human necessities (2067) 2067
electricity (1910) 1910
index medicus (1769) 1769
testing (1618) 1618
measuring (1602) 1602
mechanical engineering (1484) 1484
heating (1455) 1455
lighting (1454) 1454
weapons (1447) 1447
blasting (1446) 1446
hygiene (1160) 1160
medical or veterinary science (1160) 1160
fixed constructions (1048) 1048
humans (1016) 1016
general tagging of cross-sectional technologies spanning over several sections of the ipc (990) 990
general tagging of new technological developments (990) 990
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (990) 990
organic chemistry (961) 961
analysis (857) 857
technologies or applications for mitigation or adaptation againstclimate change (840) 840
preparations for medical, dental, or toilet purposes (738) 738
basic electric elements (727) 727
calculating (680) 680
computing (680) 680
counting (680) 680
investigating or analysing materials by determining theirchemical or physical properties (613) 613
male (613) 613
agriculture (600) 600
animals (575) 575
specific therapeutic activity of chemical compounds ormedicinal preparations (575) 575
female (574) 574
physical or chemical processes or apparatus in general (560) 560
electric communication technique (558) 558
forestry (548) 548
generation (546) 546
machine tools (524) 524
metal-working not otherwise provided for (523) 523
conversion or distribution of electric power (514) 514
heterocyclic compounds (513) 513
trapping (511) 511
fishing (508) 508
animal husbandry (507) 507
hunting (506) 506
experiment (496) 496
materials science, multidisciplinary (488) 488
particle physics (468) 468
conveying (443) 443
handling thin or filamentary material (441) 441
packing (441) 441
storing (441) 441
physics - high energy physics - experiment (439) 439
engineering elements and units (423) 423
general measures for producing and maintaining effectivefunctioning of machines or installations (423) 423
thermal insulation in general (423) 423
research (422) 422
electric digital data processing (411) 411
environmental sciences (403) 403
high energy physics - experiment (398) 398
china (385) 385
chemistry, multidisciplinary (371) 371
mining (361) 361
climate change mitigation technologies in the production orprocessing of goods (359) 359
chemistry, physical (354) 354
optics (351) 351
acyclic or carbocyclic compounds (346) 346
vehicles in general (346) 346
microbiology (343) 343
middle aged (341) 341
earth drilling (340) 340
biochemistry (310) 310
chemical or physical processes, e.g. catalysis or colloidchemistry (303) 303
their relevant apparatus (303) 303
adult (300) 300
transmission of digital information, e.g. telegraphiccommunication (298) 298
compositions based thereon (294) 294
organic macromolecular compounds (294) 294
physics, applied (294) 294
their preparation or chemical working-up (294) 294
cancer (279) 279
identification (276) 276
mice (276) 276
measuring electric variables (274) 274
measuring magnetic variables (274) 274
aged (271) 271
multidisciplinary sciences (271) 271
surgery (271) 271
separation (270) 270
nanoparticles (260) 260
optical elements, systems, or apparatus (255) 255
studies (255) 255
building (254) 254
high energy physics (254) 254
enzymology (253) 253
proteins (253) 253
beer (251) 251
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Robarts - Stacks (18) 18
UTL at Downsview - May be requested (16) 16
East Asian (Cheng Yu Tung) - Stacks (12) 12
East Asian (Cheng Yu Tung) - Reference (8) 8
Collection Dvlpm't (Acquisitions) - Vendor file (6) 6
Engineering & Comp. Sci. - Stacks (3) 3
UofT at Mississauga - Stacks (3) 3
East Asian (Cheng Yu Tung) - Processing (2) 2
Online Resources - Online (2) 2
UofT at Scarborough - Stacks (2) 2
East Asian (Cheng Yu Tung) - On order (1) 1
East Asian (Cheng Yu Tung) - Rare Book (1) 1
East Asian (Cheng Yu Tung) - Storage (1) 1
Engineering & Comp. Sci. - Reference (1) 1
Gerstein Science - Circulation Desk (1) 1
Gerstein Science - Stacks (1) 1
Innis College - Stacks (1) 1
Richard Charles Lee Canada-Hong Kong - Library use only (1) 1
Royal Ontario Museum - Far Eastern (1) 1
Royal Ontario Museum - Far Eastern Reference (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (23756) 23756
Chinese (14315) 14315
French (420) 420
German (166) 166
Korean (61) 61
Spanish (40) 40
Portuguese (36) 36
Japanese (13) 13
Danish (4) 4
Polish (4) 4
Norwegian (3) 3
Croatian (2) 2
Hungarian (2) 2
Russian (2) 2
Slovenian (2) 2
Czech (1) 1
Turkish (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Environmental Pollution, ISSN 0269-7491, 05/2019, Volume 248, pp. 408 - 420
Keeping in view the expanding environmental pollution and irrigation water deficit, a pot experiment was performed for the upland (Huyou2, Hanyou737) and paddy... 
LA-ICP-MS | Greenhouse gases | Heavy metals | Upland rice | Soil liming | METHANE UPTAKE | NITROUS-OXIDE EMISSIONS | FOREST SOILS | ENVIRONMENTAL SCIENCES | ORYZA-SATIVA | WETLAND SOILS | DOLOMITE APPLICATION | ACIDIC SOILS | N-2 EMISSIONS | LAND-USE | IRON PLAQUE
Journal Article
Soil Biology and Biochemistry, ISSN 0038-0717, 03/2018, Volume 118, pp. 97 - 102
Human-managed grasslands receive significant inputs of fertilizing materials, which can greatly influence soil biological processes associated with the cycling... 
Bacteria | Liming | Grazing | Nitrogen | Ammonia oxidation | Archaea | OXIDATION | NITRIFIERS | AMMONIA-OXIDIZING BACTERIA | NITROGEN-CYCLE | NICHE SPECIALIZATION | ABUNDANCE | SOIL SCIENCE | NITRIFICATION | ACIDIC SOILS | DIVERSITY
Journal Article
Biology and Fertility of Soils, ISSN 0178-2762, 05/2017, Volume 53, Issue 4, pp. 431 - 443
Two acidic soils (initial pH, 4.6) with contrasting soil organic C (SOC) contents (11.5 and 40 g C kg(-1)) were incubated with C-13-labelled lime... 
Soil organic matter | Soil pH | Carbon decomposition | Priming effect | Soil carbon | MATTER | MANAGEMENT | MOR HUMUS | GRASSLAND | USE EFFICIENCY | FUMIGATION-EXTRACTION METHOD | MICROBIAL BIOMASS CALIBRATION | SOIL SCIENCE | NO-TILL | NITROGEN
Journal Article
Agriculture, Ecosystems and Environment, ISSN 0167-8809, 2010, Volume 136, Issue 3, pp. 262 - 272
Journal Article
Biology and Fertility of Soils, ISSN 0178-2762, 4/2016, Volume 52, Issue 3, pp. 295 - 306
Journal Article
AGRICULTURE ECOSYSTEMS & ENVIRONMENT, ISSN 0167-8809, 08/2016, Volume 230, pp. 353 - 353
Journal Article
Agriculture, Ecosystems and Environment, ISSN 0167-8809, 08/2016, Volume 230, pp. 353 - 353
Journal Article
Agriculture, Ecosystems and Environment, ISSN 0167-8809, 08/2016, Volume 230, p. 353
In this paper in the Abstract and on p269 and 271 a summary statement concerning the comparison of N O emissions from limed and acidic plots is made and the... 
Journal Article
New Forests, ISSN 0169-4286, 11/2016, Volume 47, Issue 6, pp. 801 - 813
In the past decades the decline of Masson pine (Pinus massoniana) forest caused by soil acidification due to excess sulphur (S) and nitrogen (N) input has... 
Life Sciences | Southwest China | Growth | Forestry | Liming | Soil acidification | Schima superba | Al toxicity | NUTRIENT STATUS | CENTRAL-EUROPE | SOUTHWESTERN CHINA | NORWAY SPRUCE | LIME APPLICATION | ACID-RAIN REGION | ATMOSPHERIC DEPOSITION | WATER CHEMISTRY | FORESTRY | ABIES L. KARST | CHEMICAL-PROPERTIES | Analysis | Forest fires | Trees | Acidification | Forest management | Phytotoxicity | Forest soils
Journal Article
Environmental pollution (Barking, Essex : 1987), 02/2019, Volume 248, p. 408
Keeping in view the expanding environmental pollution and irrigation water deficit, a pot experiment was performed for the upland (Huyou2, Hanyou737) and paddy... 
Journal Article
Scientia Agricultura Sinica, ISSN 0578-1752, 07/2017, Volume 50, Issue 13, pp. 2519 - 2527
Journal Article
Shengtai Xuebao/Acta Ecologica Sinica, ISSN 1000-0933, 01/2015, Volume 35, Issue 19, pp. 6362 - 6370
High levels of N fertilization and acid deposition could cause soil acidification directly and indirectly. The nitrogen cycle, especially nitrification, makes... 
Journal Article
Journal of Leukemia & Lymphoma, ISSN 1009-9921, 12/2014, Volume 23, Issue 12, pp. 707 - 711
Objective To elucidate the interaction between osteoblast of bone marrow microenvironment and leukemia cells, and to investigate the role of osteoblast in the... 
Journal Article
The New Phytologist, ISSN 0028-646X, 7/1993, Volume 124, Issue 3, pp. 465 - 472
The percentage colonization of roots by arbuscular mycorrhizal fungi was measured in the field in two crops of spring oats (Avena sativa L.) and one of... 
Oats | Mycorrhizal fungi | Endosymbionts | Tillage | Soil fungi | Liming | Infections | Acid soils | Tinkers | Fungal spores | arbuscular mycorrhizal fungi | colonization of roots | fine endophyte
Journal Article