Articles

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 (1008) 1008
Patent (556) 556
Conference Proceeding (58) 58
Magazine Article (33) 33
Publication (13) 13
Book Chapter (9) 9
Book / eBook (4) 4
Dissertation (3) 3
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
performing operations (165) 165
transporting (165) 165
chemistry (95) 95
physics (94) 94
human necessities (93) 93
metallurgy (93) 93
fixed constructions (66) 66
electricity (62) 62
mechanical engineering (62) 62
blasting (60) 60
heating (60) 60
lighting (60) 60
weapons (60) 60
measuring (57) 57
testing (57) 57
index medicus (55) 55
physical or chemical processes or apparatus in general (40) 40
mining (37) 37
earth drilling (36) 36
analysis (34) 34
animals (33) 33
general tagging of cross-sectional technologies spanning over several sections of the ipc (29) 29
general tagging of new technological developments (29) 29
hygiene (29) 29
medical or veterinary science (29) 29
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (29) 29
technologies or applications for mitigation or adaptation againstclimate change (29) 29
tobacco (29) 29
cigarettes (28) 28
cigars (28) 28
engineering elements and units (28) 28
general measures for producing and maintaining effectivefunctioning of machines or installations (28) 28
smokers' requisites (28) 28
thermal insulation in general (28) 28
humans (27) 27
earth drilling, e.g. deep drilling (26) 26
obtaining oil, gas, water, soluble or meltable materials or aslurry of minerals from wells (26) 26
vehicles in general (26) 26
basic electric elements (25) 25
male (25) 25
mathematics (25) 25
paper (25) 25
textiles (25) 25
agriculture (24) 24
chemical or physical processes, e.g. catalysis or colloidchemistry (23) 23
female (23) 23
forestry (23) 23
their relevant apparatus (23) 23
animal husbandry (22) 22
computer simulation (22) 22
engineering, civil (22) 22
fishing (22) 22
hunting (22) 22
manufacture of tobacco smoke filters or mouthpieces (22) 22
mouthpieces for cigars or cigarettes (22) 22
organic chemistry (22) 22
signalling (22) 22
tobacco smoke filters (22) 22
trapping (22) 22
compositions based thereon (21) 21
organic macromolecular compounds (21) 21
their preparation or chemical working-up (21) 21
generation (20) 20
mice (20) 20
conversion or distribution of electric power (18) 18
electric communication technique (17) 17
identification (17) 17
mathematical models (17) 17
treatment of water, waste water, sewage, or sludge (16) 16
conveying (15) 15
handling thin or filamentary material (15) 15
machine tools (15) 15
metal-working not otherwise provided for (15) 15
packing (15) 15
storing (15) 15
surgery (15) 15
building (14) 14
construction & building technology (14) 14
expression (14) 14
measuring electric variables (14) 14
measuring magnetic variables (14) 14
mixing, e.g. dissolving, emulsifying, dispersing (14) 14
preparations for medical, dental, or toilet purposes (14) 14
reduction of greenhouse gas [ghg] emissions, related to energygeneration, transmission or distribution (14) 14
actuating-floats (13) 13
biochemistry (13) 13
cocks (13) 13
devices for venting or aerating (13) 13
diagnosis (13) 13
inflammation (13) 13
separation (13) 13
taps (13) 13
valves (13) 13
compositions of macromolecular compounds (12) 12
controlling (12) 12
optimization (12) 12
proteins (12) 12
rats (12) 12
regulating (12) 12
research (12) 12
more...
Library Location Library Location
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


1. A fracture criterion for fracture simulation of ductile metals based on micro-mechanisms
by Shen Yan and Xianzhong Zhao
Theoretical and Applied Fracture Mechanics, ISSN 0167-8442, 06/2018, Volume 95, p. 127
A correct representation of the fracture limit for material subject to various stress states is essential for the accurate prediction of fracture behavior. In... 
Axial stress | Stresses | Fluid dynamics | Computer simulation | Ductility | Exponential functions | Shear stresses | Parameter sensitivity | Criteria | Fractures | Predictions | Ductile fracture | Mathematical models | Strain hardening
Journal Article
Details down arrow
2. Full Text Hysteretic behaviour of steel storage rack beam-to-upright boltless connections
by Zhao, Xianzhong and Dai, Liusi and Rasmussen, Kim J.R
Journal of Constructional Steel Research, ISSN 0143-974X, 05/2018, Volume 144, pp. 81 - 105
The hysteretic behaviour of steel storage rack beam-to-upright connections is of great importance in predicting the seismic behaviour of a rack structure,... 
Steel storage pallet rack | Boltless connection | Moment-rotation curve | Experimental investigation | Hysteretic behaviour | Equipment and supplies | Numerical analysis | Steel | Analysis | Materials handling
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
3. A congruence on the semiring of normal tropical matrices
by Baomin Yu and Xianzhong Zhao and Lingli Zeng
Linear Algebra and its Applications, ISSN 0024-3795, 10/2018, Volume 555, p. 321
We introduce and study a congruence ρ on the normal tropical matrix semiring ..., which is relevant to the Kleene stars of normal tropical matrices. We prove... 
Lower bounds | Matrix | Partial differential equations | Binary system | Linear algebra
Journal Article
Details down arrow
4. Full Text The varieties of semilattice-ordered semigroups satisfying x3≈ x and xy≈ yx
by Ren, Miaomiao and Zhao, Xianzhong
Periodica Mathematica Hungarica, ISSN 0031-5303, 06/2016, Volume 72, Issue 2, pp. 158 - 170
Subdirectly irreducible member | 0-Group | Semilattice-ordered Burnside semigroup | Variety | Lattice
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
5. Full Text Arabidopsis KLU homologue GmCYP78A72 regulates seed size in soybean
by Zhao, Baotian and Zhao, Baotian and Dai, Aihua and Dai, Aihua and Wei, Haichao and Wei, Haichao and Yang, Suxin and Yang, Suxin and Wang, Baoshan and Wang, Baoshan and Jiang, Ning and Jiang, Ning and Feng, Xianzhong and Feng, Xianzhong
Plant Molecular Biology, ISSN 0167-4412, 1/2016, Volume 90, Issue 1, pp. 33 - 47
Soybean (Glycine max) is one of the most important crops in the world, and its yield is largely determined by grain weight and grain size. However, the genes... 
Life Sciences | Biochemistry, general | Plant Pathology | CYP78A | GmCYP78A72 | Seed size | Soybean | Plant Sciences | Arabidopsis - growth & development | Flowers - metabolism | Phylogeny | Soybeans - genetics | Soybeans - growth & development | Seeds - growth & development | Plants, Genetically Modified | Gene Expression Regulation, Plant | Plant Proteins - metabolism | Arabidopsis Proteins - genetics | Gene Expression | Seeds - metabolism | Seeds - genetics | Gene Silencing | Soybeans - metabolism | Flowers - growth & development | Arabidopsis - metabolism | Arabidopsis - genetics | Plant Proteins - genetics | Phenotype | Sequence Alignment | Plant Leaves - genetics | Plant Leaves - metabolism | Plant Leaves - growth & development | Cytochrome P-450 Enzyme System - genetics | Flowers - genetics | Arabidopsis thaliana | Flowers | Glycine | Genotype & phenotype | Soybeans | Seeds | Gene expression | Size
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
6. Full Text Non-symmetric hybrids of noble metal-semiconductor:Interplay of nanoparticles and nanostructures in formation dynamics and plasmonic applications
by Yinghui Sun Xianzhong Yang Haofei Zhao Rongming Wang
自然科学进展：英文版, ISSN 1002-0071, 2017, Volume 27, Issue 2, pp. 157 - 168
Noble metal-semiconductor hybrids have been employed as fundamental structures in modern technologies. In these hybrids, their cooperative multiple functions... 
Hybrid | Noble metal | Semiconductor | Nanostructure | Nanoparticle | ABSORPTION ENHANCEMENT | SELECTIVE DEPOSITION | MATERIALS SCIENCE, MULTIDISCIPLINARY | GRAPHENE | CORE-SHELL NANOCRYSTALS | ELECTRON-MICROSCOPY | VISIBLE-LIGHT | RAMAN-SCATTERING | HYDROGEN | GROWTH | FILM SOLAR-CELLS
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
7. Full Text Heterotrimeric G proteins regulate nitrogen-use efficiency in rice
by Sun, Hongying and Qian, Qian and Wu, Kun and Luo, Jijing and Wang, Shuansuo and Zhang, Chengwei and Ma, Yanfei and Liu, Qian and Huang, Xianzhong and Yuan, Qingbo and Han, Ruixi and Zhao, Meng and Dong, Guojun and Guo, Longbiao and Zhu, Xudong and Gou, Zhiheng and Wang, Wen and Wu, Yuejin and Lin, Hongxuan and Fu, Xiangdong
Nature Genetics, ISSN 1061-4036, 2014, Volume 46, Issue 6, pp. 652 - 656
The drive toward more sustainable agriculture has raised the profile of crop plant nutrient-use efficiency. Here we show that a major rice nitrogen-use... 
ARABIDOPSIS-THALIANA | NUMBER | GREEN-REVOLUTION | GENE | NATURAL VARIATION | GAMMA-SUBUNITS | GENETICS & HEREDITY | GRAIN-SIZE | ASSIMILATION | SUPPRESSION | DWARFISM | Amino Acid Sequence | GTP-Binding Protein gamma Subunits - metabolism | Nitrogen - metabolism | Signal Transduction | Molecular Sequence Data | Oryza - physiology | Heterotrimeric GTP-Binding Proteins - metabolism | Phylogeny | Genetic Variation | Sequence Homology, Amino Acid | Two-Hybrid System Techniques | Oryza - growth & development | Oryza - genetics | Alleles | Gene Expression Regulation, Plant | Plant Proteins - metabolism | GTP-Binding Protein beta Subunits - metabolism | Glutamate-Ammonia Ligase - metabolism | Quantitative trait loci | Crop yields | Fixation | Agricultural research | Genetic research | Genetic aspects | G proteins | Research | Nitrogen | Identification and classification | Proteins | Climate change | Crop science | Plant growth | Efficiency | Grain | Cloning | Genetic diversity | Experiments
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
8. Full Text The research of passive detection parameter measurement based on vector sensor
by Hui, Juan and Bu, Xianzhong and Zhao, Anbang and Wang, Dayu and Li, Jin
The Journal of the Acoustical Society of America, ISSN 0001-4966, 03/2019, Volume 145, Issue 3, pp. 1693 - 1693
As one of the indispensable technologies for underwater target detecting, underwater acoustic passive detection technology has always been a hot spot in marine... 
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
9. Full Text The bands satisfying the strong isomorphism property
by Yu, Baomin and Zhao, Xianzhong
Semigroup Forum, ISSN 0037-1912, 04/2019, Volume 98, Issue 2, pp. 327 - 337
The power semigroup, or global, of a semigroup S is the set P(S) of all nonempty subsets of S equipped with the naturally defined multiplication. A class K of... 
Characterization | Global determinism | The strong isomorphism property | Band | Power semigroup | MATHEMATICS | SEMIGROUPS | Musical groups
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
10. Full Text Collapse-Resisting Mechanisms of Planar Trusses Following Sudden Member Loss
by Yan, Shen and Zhao, Xianzhong and Lu, Yong
Journal of Structural Engineering, ISSN 0733-9445, 09/2017, Volume 143, Issue 9, p. 4017114
AbstractProgressive collapse incidents of truss structures are often reported; however, studies on the collapse resistance of truss structures are... 
Technical Papers | Structural safety and reliability | Progressive collapse | Finite-element analysis | Critical members | Planar truss | Collapse-resisting mechanism | BEHAVIOR | FRAME | FAILURE | ROOF | ENGINEERING, CIVIL | CONSTRUCTION & BUILDING TECHNOLOGY | RESISTANCE | Finite element method | Usage | Research | Structural engineering | Trusses
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
11. Full Text Soft semirings
by Feng, Feng and Jun, Young Bae and Zhao, Xianzhong
Computers and Mathematics with Applications, ISSN 0898-1221, 2008, Volume 56, Issue 10, pp. 2621 - 2628
Molodtsov introduced the concept of soft sets, which can be seen as a new mathematical tool for dealing with uncertainty. In this paper, we initiate the study... 
Soft semirings | Fuzzy sets | Soft semiring homomorphisms | Soft subsemirings | Idealistic soft semirings | Soft ideals | Soft sets | ROUGH SETS | MATHEMATICS, APPLIED | FUZZY K-IDEALS | Tools | Homomorphisms | Set theory | Uncertainty | Mathematical models | Dealing
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
12. Full Text Ductile Fracture Simulation of Constructional Steels Based on Yield-to-Fracture Stress–Strain Relationship and Micromechanism-Based Fracture Criterion
by Yan, Shen and Zhao, Xianzhong and Wu, Aihui
Journal of Structural Engineering, ISSN 0733-9445, 03/2018, Volume 144, Issue 3, p. 4018004
AbstractFracture is an important mode of failure in steel structures, whereas traditional fracture mechanics is difficult to apply in predicting ductile... 
Technical Papers | Specimen test | Ductile fracture | Constructional steel | Analysis and computation | Plasticity model | CONNECTIONS | PREDICTION | CELL MODEL | LODE PARAMETER | TRIAXIALITY | GURSON | ENGINEERING, CIVIL | CONSTRUCTION & BUILDING TECHNOLOGY | CRACK-GROWTH | COALESCENCE | VOID GROWTH | DAMAGE MECHANICS | Axial stress | Deformation | Fracture mechanics | Computer simulation | Criteria | Steel structures | Finite element method | Coalescing | Numerical analysis | Steel construction | Time integration | Strain hardening | True stress
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
13. Full Text The varieties of semilattice-ordered semigroups satisfying $$x^3\approx x$$ x 3 ≈ x and $$xy\approx yx$$ x y ≈ y x
by Ren, Miaomiao and Zhao, Xianzhong
Periodica Mathematica Hungarica, ISSN 0031-5303, 6/2016, Volume 72, Issue 2, pp. 158 - 170
The aim of this paper is to study the varieties of semilattice-ordered Burnside semigroups satisfying $$x^3\approx x$$ x 3 ≈ x and $$xy\approx yx.$$ x y ≈ y x... 
Subdirectly irreducible member | 08B15 | 0-Group | 08B05 | 20M07 | 16Y60 | Mathematics, general | Mathematics | Semilattice-ordered Burnside semigroup | Variety | Lattice
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
14. Full Text The varieties of semilattice-ordered semigroups satisfying x 3 [approximately equal to] x and x y [approximately equal to] y x
by Ren, Miaomiao and Zhao, Xianzhong
Periodica Mathematica Hungarica, ISSN 0031-5303, 06/2016, Volume 72, Issue 2, p. 158
To access, purchase, authenticate, or subscribe to the full-text of this article, please visit this link: http://dx.doi.org/10.1007/s10998-016-0116-5 The aim... 
Algebra
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
15. Full Text Theoretical Stress–Strain Model for Concrete in Steel-Reinforced Concrete Columns
by Zhao, Xianzhong and Wen, Fuping and Chan, Tak-Ming and Cao, Si
Journal of Structural Engineering, ISSN 0733-9445, 04/2019, Volume 145, Issue 4, p. 4019009
AbstractThis paper investigated the confinement mechanism of steel-confined concrete in steel-reinforced concrete (SRC) columns. Six axially loaded SRC-core... 
Technical Papers | Region partition | Stress-strain model | Confinement mechanism | Steel-confined concrete | ENGINEERING, CIVIL | CONSTRUCTION & BUILDING TECHNOLOGY | PERFORMANCE | STRENGTH | AXIAL COMPRESSIVE BEHAVIOR | DUCTILITY | SQUARE COMPOSITE COLUMNS | Confinement | Reinforcing steels | Concrete columns | Steel columns | Mathematical models | Concrete | Reinforced concrete | Strain
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
16. Full Text Identification of critical members for progressive collapse analysis of single-layer latticed domes
by Yan, Shen and Zhao, Xianzhong and Rasmussen, Kim J.R and Zhang, Hao
Engineering Structures, ISSN 0141-0296, 06/2019, Volume 188, pp. 111 - 120
This paper presents a method to identify the critical member in a single-layer latticed dome, which in the context of progressive collapse is defined as the... 
Alternate path method | Single-layer latticed dome | Progressive collapse | Critical members | Collapse-resisting mechanism | ENGINEERING, CIVIL | BEHAVIOR | Vibration | Collapse | Nonlinear dynamics | Domes | Free vibration | Nonlinear analysis | Axial forces | Lamella | Buckling | Catastrophic collapse
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
17. Full Text Hemispherical photoacoustic imaging of myocardial infarction: in vivo detection and monitoring
by Lv, Jing and Lv, Jing and Peng, Ya and Peng, Ya and Li, Shi and Li, Shi and Guo, Zhide and Guo, Zhide and Zhao, Qingliang and Zhao, Qingliang and Zhang, Xianzhong and Zhang, Xianzhong and Nie, Liming and Nie, Liming
European Radiology, ISSN 0938-7994, 5/2018, Volume 28, Issue 5, pp. 2176 - 2183
This study aimed to demonstrate the capacity for noninvasive localisation and characterisation of myocardial infarction (MI) in vivo using a hemispherical... 
Myocardial infarction | Medicine & Public Health | Diagnostic Radiology | Ultrasonography | Internal Medicine | Optical imaging | Single-photon emission computed tomography | Interventional Radiology | Diagnosis | Imaging / Radiology | Ultrasound | Neuroradiology | TOMOGRAPHY | SYSTEM | RAT | MOUSE | MODALITIES | BREAST | HEART | ORGANS | DISEASE | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | BRAIN | SPECT imaging | Ultrasound imaging | Mortality | Heart attack | Heart | Transducers | Heart attacks | Data acquisition | Polyamide-imides | Blood vessels | Thorax | Medical diagnosis | Single photon emission computed tomography | Morbidity | Triphenyltetrazolium chloride | Ischemia | Chlorides | Imaging | Fibrosis | Infarction | In vivo methods and tests | Lesions | Localization | Heart diseases | Monitoring
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
18. A new type of truss joint for prevention of progressive collapse
by Shen Yan and Xianzhong Zhao and Yiyi Chen and Zhenyu Xu and Yong Lu
Engineering Structures, ISSN 0141-0296, 07/2018, Volume 167, p. 203
This paper presents a study on a new type of truss joint (Pinned-Slidable or PS joint) that is designed to maximize the function of catenary action upon a... 
Finite element method | Collapse | Deformation | Shear resistance | Friction resistance | Shear strength | Bolted joints | Sliding | Finite element analysis | Catastrophic collapse | Tensile strength
Journal Article
Details down arrow
19. Full Text The Endotoxin Delivery Protein HMGB1 Mediates Caspase-11-Dependent Lethality in Sepsis
by Deng, Meihong and Deng, Meihong and Tang, Yiting and Li, Wenbo and Li, Wenbo and Wang, Xiangyu and Wang, Xiangyu and Zhang, Rui and Zhang, Rui and Zhang, Xianying and Zhang, Xianying and Zhao, Xin and Zhao, Xin and Liu, Jian and Liu, Jian and Tang, Cheng and Tang, Cheng and Liu, Zhonghua and Liu, Zhonghua and Huang, Yongzhuo and Huang, Yongzhuo and Peng, Huige and Peng, Huige and Xiao, Lehui and Xiao, Lehui and Tang, Daolin and Tang, Daolin and Scott, Melanie J and Wang, Qingde and Liu, Jing and Liu, Jing and Xiao, Xianzhong and Xiao, Xianzhong and Watkins, Simon and Li, Jianhua and Li, Jianhua and Yang, Huan and Yang, Huan and Wang, Haichao and Wang, Haichao and Chen, Fangping and Chen, Fangping and Tracey, Kevin J and Tracey, Kevin J and Billiar, Timothy R and Billiar, Timothy R and Lu, Ben and Lu, Ben
Immunity, ISSN 1074-7613, 10/2018, Volume 49, Issue 4, pp. 740 - 753
Caspase-11, a cytosolic endotoxin (lipopolysaccharide: LPS) receptor, mediates pyroptosis, a lytic form of cell death. Caspase-11-dependent pyroptosis mediates... 
pyroptosis | caspase-11 | HMGB1 | inflammasome | sepsis | endotoxemia | GASDERMIN D | ALARMIN HMGB1 | LIPOPOLYSACCHARIDE | RECEPTOR | NLRP3 INFLAMMASOME | INTRACELLULAR LPS | RELEASE | PYROPTOSIS | IMMUNOLOGY | NONCANONICAL INFLAMMASOME ACTIVATION | GROUP BOX-1 PROTEIN | Caspases - immunology | Humans | Lipopolysaccharides - metabolism | Male | HMGB1 Protein - immunology | Lipopolysaccharides - immunology | HMGB1 Protein - genetics | Receptor for Advanced Glycation End Products - immunology | Caspases - metabolism | Sepsis - metabolism | HMGB1 Protein - metabolism | HEK293 Cells | Macrophages - immunology | Endotoxins - metabolism | Sepsis - immunology | Caspases - genetics | Endothelial Cells - metabolism | Mice, Inbred C57BL | Receptor for Advanced Glycation End Products - metabolism | Cells, Cultured | THP-1 Cells | Sepsis - genetics | Mice, Knockout | Endothelial Cells - immunology | Macrophages - metabolism | Animals | Endotoxins - immunology | Pyroptosis - immunology | Cell death | Mitogens | Chromosomal proteins | Advanced glycosylation end products | Caspase-11 | Lysosomes | Caspase | Activation | Glycosylation | Lethality | Phospholipids | Macrophages | Cytosol | Experiments | HMGB1 protein | Endothelial cells | Lipopolysaccharides | Proteins | Rodents | Internalization | Sepsis | Tumor necrosis factor-TNF | Software | Endotoxemia
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights
20. Full Text Regulation of Posttranslational Modifications of HMGB1 During Immune Responses
by Tang, Yiting and Zhao, Xin and Antoine, Daniel and Xiao, Xianzhong and Wang, Haichao and Andersson, Ulf and Billiar, Timothy R and Tracey, Kevin J and Lu, Ben
Antioxidants & Redox Signaling, ISSN 1523-0864, 04/2016, Volume 24, Issue 12, pp. 62 - 634
Significance: High-mobility group protein 1 (HMGB1) is an evolutionarily conserved and multifunctional protein. The biological function of HMGB1 depends on its... 
Forum Review Articles | CHROMATIN PROTEIN HMGB1 | KINASE R | BIOCHEMISTRY & MOLECULAR BIOLOGY | ENDOCRINOLOGY & METABOLISM | GENE-EXPRESSION | MOBILITY GROUP BOX-1 | RAW 264.7 CELLS | SURVIVAL RATE | RECEPTOR | INTERFERON-BETA | RELEASE | NONCANONICAL INFLAMMASOME ACTIVATION | HMGB1 Protein - immunology | Protein Processing, Post-Translational - immunology | HMGB1 Protein - metabolism | Humans | Ubiquitin | Molecular mechanics | Care and treatment | Inflammation | Research | Proteins | Molecular modelling | Immune response | Pathogenesis | Therapeutic applications | Infections | Localization | HMGB1 protein | Biological activity | Cytoplasm | Inflammatory diseases | Immune system | Forum Review
Journal Article
Details down arrow
Digital rights down arrow
loading Loading Rights