Articles

UofT Libraries is getting a new library services platform in January 2021.
Learn more about the change.

Search Articles

Advanced search
Help

Catalogue

Articles

Databases

X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (4636) 4636
Patent (366) 366
Magazine Article (214) 214
Conference Proceeding (130) 130
Dissertation (111) 111
Book Chapter (50) 50
Book / eBook (8) 8
Publication (4) 4
Reference (1) 1
Trade Publication Article (1) 1
Web Resource (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
science & technology (1598) 1598
life sciences & biomedicine (872) 872
chemistry (728) 728
physical sciences (685) 685
animals (397) 397
humans (397) 397
chemistry, analytical (343) 343
science & technology - other topics (298) 298
analysis (247) 247
technology (244) 244
proteins (221) 221
electrochemistry (188) 188
biochemistry & molecular biology (187) 187
male (186) 186
chemistry, multidisciplinary (180) 180
hemin (178) 178
physics (172) 172
biosensors (164) 164
enzymes (162) 162
nanoscience & nanotechnology (158) 158
gene expression (148) 148
materials science (141) 141
mice (140) 140
cell biology (138) 138
deoxyribonucleic acid--dna (138) 138
multidisciplinary sciences (138) 138
microbiology (136) 136
catalysis (133) 133
research (132) 132
heme (131) 131
apoptosis (130) 130
biotechnology & applied microbiology (128) 128
hydrogen peroxide (126) 126
analytical chemistry (122) 122
nanotechnology (122) 122
biological and medical sciences (119) 119
nanoparticles (119) 119
female (115) 115
fluorescence (112) 112
materials science, multidisciplinary (110) 110
electrodes (108) 108
oxidative stress (107) 107
rats (106) 106
hemin - chemistry (104) 104
dna (103) 103
inflammation (102) 102
research article (102) 102
peroxidase (100) 100
signal transduction (99) 99
medicine (96) 96
g-quadruplexes (94) 94
giant panda (94) 94
oxidation (94) 94
biosensor (93) 93
characterization and evaluation of materials (92) 92
sensors (91) 91
performing operations (90) 90
transporting (90) 90
biophysics (89) 89
science (87) 87
biosensing techniques - methods (86) 86
cancer (86) 86
colorimetry (86) 86
graphene (85) 85
fundamental and applied biological sciences. psychology (84) 84
biotechnology (83) 83
gold (83) 83
genes (80) 80
bacteria (79) 79
heme oxygenase-1 - metabolism (79) 79
nanochemistry (79) 79
metallurgy (78) 78
rodents (77) 77
biochemistry (76) 76
chemistry, physical (76) 76
usage (73) 73
detectors (72) 72
heme oxygenase-1 (72) 72
iron (71) 71
microengineering (71) 71
limit of detection (70) 70
nanostructure (70) 70
amplification (69) 69
testing (69) 69
measuring (68) 68
nachweisgrenze (67) 67
neurosciences & neurology (67) 67
electric properties (66) 66
immunology (66) 66
physiological aspects (66) 66
neurosciences (65) 65
life sciences (64) 64
medicine, research & experimental (64) 64
rats, sprague-dawley (64) 64
research & experimental medicine (64) 64
chemical properties (63) 63
health aspects (63) 63
studies (63) 63
instruments & instrumentation (62) 62
kinases (62) 62
more...
Library Location Library Location
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
Chinese (3162) 3162
English (2680) 2680
Japanese (10) 10
German (7) 7
Persian (3) 3
Dutch (2) 2
French (1) 1
Norwegian (1) 1
Portuguese (1) 1
Swedish (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


1. Full Text A novel “dual-potential” ratiometric electrochemiluminescence DNA sensor based on enhancing and quenching effect by G-quadruplex / hemin and Au-Luminol bifunctional nanoparticles
by Wang, Yanfeng and Shan, Duoliang and Wu, Guofan and Wang, Huan and Ru, Fan and Zhang, Xiaohui and Li, Linfang and Qian, Yaxuan and Lu, Xiaoquan
Biosensors & bioelectronics, ISSN 0956-5663, 05/2018, Volume 106, pp. 64 - 70
DNA detection | Dual-potential | G-quadruplex / hemin | Ratiometric | Physical Sciences | Chemistry | Nanoscience & Nanotechnology | Life Sciences & Biomedicine | Electrochemistry | Science & Technology - Other Topics | Biophysics | Chemistry, Analytical | Biotechnology & Applied Microbiology | Science & Technology | Nanoparticles | Sensors | DNA | Analysis | Luminol | Index Medicus
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
2. Full Text DNA-grafted hemin with preferable catalytic properties than G-quadruplex/hemin for fluorescent miRNA biosensing
by Li, Jia and Yuan, Taixian and Yang, Tiantian and Xu, Lulu and Zhang, Lutan and Huang, Lizhen and Cheng, Wei and Ding, Shijia
Sensors and actuators. B, Chemical, ISSN 0925-4005, 10/2018, Volume 271, pp. 239 - 246
Catalytic activity | Biomimetic enzyme | Biosensing | G-quadruplex/Hemin | DNA-grafted hemin | Physical Sciences | Chemistry | Technology | Instruments & Instrumentation | Electrochemistry | Chemistry, Analytical | Science & Technology | Enzymes | Yuan (China) | Medical colleges | MicroRNA | Analysis | DNA | Genetic research | Cellular signal transduction | Properties (attributes) | Biomimetics | Catalysts | Reaction kinetics | Fluorescence | Oxidation | Catalysis | Nucleic acids | Biosensors | Deoxyribonucleic acid--DNA
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
3. Full Text A Supramolecular‐Hydrogel‐Encapsulated Hemin as an Artificial Enzyme to Mimic Peroxidase
by Wang, Qigang and Yang, Zhimou and Zhang, Xieqiu and Xiao, Xudong and Chang, Chi K and Xu, Bing
Angewandte Chemie (International ed.), ISSN 1433-7851, 06/2007, Volume 46, Issue 23, pp. 4285 - 4289
enzyme mimetics | hydrogels | biotransformations | heterogeneous catalysis | hemin | Heterogeneous catalysis | Hemin | Hydrogels | Enzyme mimetics | Biotransformations | Physical Sciences | Chemistry | Chemistry, Multidisciplinary | Science & Technology | Particle Size | Hydrogel, Polyethylene Glycol Dimethacrylate - chemistry | Macromolecular Substances - chemistry | Oxidation-Reduction | Time Factors | Hemin - chemistry | Molecular Structure | Enzyme Activation | Horseradish Peroxidase - chemistry | Index Medicus
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
4. Full Text Fabrication of polyethyleneimine-functionalized reduced graphene oxide-hemin-bovine serum albumin (PEI-rGO-hemin-BSA) nanocomposites as peroxidase mimetics for the detection of multiple metabolites
by Zhang, Xiaoyue and Yu, You and Shen, Jinglin and Qi, Wei and Wang, Hua
Analytica chimica acta, ISSN 0003-2670, 09/2019, Volume 1070, pp. 80 - 87
Polyethyleneimine-functionalized reduced graphene oxide | Nanocomposites | Metabolites | Hemin-bovine serum albumin | Peroxidase mimetics | Physical Sciences | Chemistry | Chemistry, Analytical | Science & Technology | Oxidases | Lactates | Crosslinked polymers | Graphene | Choline | Graphite | Albumin | Peroxidase | Glucose | Environmental monitoring | Dextrose | Lactate oxidase | Polyethyleneimine | Bovine serum albumin | Glucose oxidase | Bioassays | Crosslinking | Cholesterol oxidase | Serum albumin | Medical diagnosis | Disease control | Cholesterol | Fabrication | Hemin | Choline oxidase | Lactic acid | Diagnosis | Index Medicus
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
5. Full Text Electrochemical non-enzyme sensor for detecting clenbuterol (CLB) based on MoS2-Au-PEI-hemin layered nanocomposites
by Yang, Yayun and Zhang, Huan and Huang, Chusen and Yang, Dapeng and Jia, Nengqing
Biosensors & bioelectronics, ISSN 0956-5663, 03/2017, Volume 89, pp. 461 - 467
Electrochemical non-enzyme sensor | Clenbuterol (CLB) | MoS2-Au-PEI-hemin nanocomposites | 2-D nanomaterial | MoS | Au-PEI-hemin nanocomposites | Physical Sciences | Chemistry | Nanoscience & Nanotechnology | Life Sciences & Biomedicine | Electrochemistry | Science & Technology - Other Topics | Biophysics | Chemistry, Analytical | Biotechnology & Applied Microbiology | Science & Technology | Index Medicus | Electrodes | Scanning electron microscopy | Nanocomposites | Central nervous system | Chromium | Nanostructure | Sensors | Biosensors
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
6. Full Text Ultrasensitive DNA Detection Based on Inorganic–Organic Nanocomposite Cosensitization and G‑Quadruplex/Hemin Catalysis for Signal Amplification
by Miao, Pei and Gao, Chaomin and Hao, Mengjiao and Zhang, Congcong and Li, Zengjun and Ge, Shenguang and Song, Zhiling and Zhang, Jing and Yan, Mei and Yu, Jinghua
ACS applied materials & interfaces, ISSN 1944-8244, 09/2020, Volume 12, Issue 38, pp. 42604 - 42611
Biological and Medical Applications of Materials and Interfaces | Science & Technology - Other Topics | Materials Science | Nanoscience & Nanotechnology | Technology | Materials Science, Multidisciplinary | Science & Technology | Index Medicus
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
7. Full Text Electrochemical Biosensor Based on Tetrahedral DNA Nanostructures and G‑Quadruplex–Hemin Conformation for the Ultrasensitive Detection of MicroRNA-21 in Serum
by Lu, Jian and Wang, Jin and Hu, Xialin and Gyimah, Eric and Yakubu, Salome and Wang, Kun and Wu, Xiangyang and Zhang, Zhen
Analytical chemistry (Washington), ISSN 0003-2700, 06/2019, Volume 91, Issue 11, pp. 7353 - 7359
Hydrogen peroxide | DNA probes | Hybridization | Ribonucleic acid--RNA | Reduction | Hemin | Biomarkers | Electrochemistry | Tetrahedrons | miRNA | Oxidation | Nuclease | Biosensors | Deoxyribonucleic acid--DNA | Conformation | Index Medicus
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
8. Full Text How Proximal Nucleobases Regulate the Catalytic Activity of G‑Quadruplex/Hemin DNAzymes
by Chen, Jielin and Zhang, Yingying and Cheng, Mingpan and Guo, Yuehua and Šponer, Jiri and Monchaud, David and Mergny, Jean-Louis and Ju, Huangxian and Zhou, Jun
ACS catalysis, ISSN 2155-5435, 12/2018, Volume 8, Issue 12, pp. 11352 - 11361
DNAzyme | G4/hemin complex | G4-based catalyst | proximal nucleobases | G-quartet | Physical Sciences | Chemistry | Chemistry, Physical | Science & Technology | Chemical Sciences | Catalysis
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
9. Full Text Hemin immobilized into metal-organic frameworks as an electrochemical biosensor for 2,4,6-trichlorophenol
by Zhang, Ting and Wang, Lu and Gao, Congwei and Zhao, Chaoyue and Wang, Yang and Wang, Jianmin
Nanotechnology, ISSN 0957-4484, 01/2018, Volume 29, Issue 7, pp. 074003 - 074003
electrochemical biosensor | hemin | Metal-organic frameworks | 2,4,6-trichlorophenol | Physical Sciences | Materials Science | Nanoscience & Nanotechnology | Technology | Materials Science, Multidisciplinary | Science & Technology - Other Topics | Physics | Science & Technology | Physics, Applied
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
10. Full Text Hemin@carbon dot hybrid nanozymes with peroxidase mimicking properties for dual (colorimetric and fluorometric) sensing of hydrogen peroxide, glucose and xanthine
by Su, Li and Cai, Yexi and Wang, Liang and Dong, Wenpei and Mao, Guojiang and Li, Ye and Zhao, Mingsheng and Ma, Yanhua and Zhang, Hua
Mikrochimica acta (1966), ISSN 0026-3672, 01/2020, Volume 187, Issue 2, pp. 132 - 132
Physical Sciences | Chemistry | Chemistry, Analytical | Science & Technology | Oxidases | Hydrogen peroxide | Fine chemicals | Fluorescence | Peroxidase | Xanthine | Catalysis | Glucose | Dextrose | Index Medicus
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
11. Full Text A novel label-free and signal-on electrochemical aptasensor based on the autonomous assembly of hemin/G-quadruplex and direct electron transfer of hemin
by Wang, Chunyan and Qian, Yong and Zhang, Yu and Meng, Siyao and Wang, Suyun and Li, Yuanhong and Gao, Fenglei
Sensors and actuators. B, Chemical, ISSN 0925-4005, 01/2017, Volume 238, pp. 434 - 440
Hemin | Label-free | Aptasensor | Signal-on | Physical Sciences | Chemistry | Technology | Instruments & Instrumentation | Electrochemistry | Chemistry, Analytical | Science & Technology | Drugstores | Medical colleges | Sensors | Electron transport | Mass spectrometry | Pharmacy | Analytical chemistry | Gold | Migration | Electron transfer | Iron | Hybridization | Proteins | Amplification | Electrodes | Conjugation | Confining | Assembly | Deoxyribonucleic acid--DNA | Deoxyribonucleic acid
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
12. Full Text Design strategy for a novel electrochemically active–inactive switching mol