Automated Author ProfileDong, Feng
Dong, Feng
Current S-Index
Sum of Dataset Indices for all datasets
Average Dataset Index per Dataset
Average Dataset Index per dataset
Total Datasets
Total datasets for this author
Average FAIR Score
Average FAIR Score per dataset
Total Citations
Total citations to the author's datasets
Total Mentions
Total mentions of the author's datasets
S-Index Interpretation
The S-Index (Sharing Index) is a comprehensive metric that represents the cumulative impact of all your datasets. It is calculated as the sum of Dataset Index scores across all your claimed datasets.
What it means:
- A higher S-index indicates greater overall impact of your datasets relative to typical datasets in their fields of research
- The S-Index grows as you add more datasets or as existing datasets gain more citations and mentions
- It provides a single number to track your research data impact over time
Current S-Index: 23.0 (sum of 15 datasets Dataset Index scores)
More information here.
S-Index Over Time
Cumulative Citations Over Time
Cumulative Mentions Over Time
Datasets
Gene sequences for the studied four sister bird pairs in the present study.
Authors
- Dong, Feng
Gene sequences for the studied four sister bird pairs in the present study.
Authors
- Dong, Feng
No description available
Authors
- Chen, Yu-Chi ;
- Nazarizadeh, Masoud ;
- Lei, Fu‐Min ;
- Yang, Xiao‐Jun ;
- Yao, Cheng‐Te ;
- Dong, Feng ;
- Dong, Lu ;
- Zou, Fa‐Sheng ;
- Drovetski, Sergei V. ;
- Liu, Yang ;
- Huang, Chun-Cheng ;
- Hung, Chih-Ming
No description available
Authors
- Chen, Yu-Chi ;
- Nazarizadeh, Masoud ;
- Lei, Fu‐Min ;
- Yang, Xiao‐Jun ;
- Yao, Cheng‐Te ;
- Dong, Feng ;
- Dong, Lu ;
- Zou, Fa‐Sheng ;
- Drovetski, Sergei V. ;
- Liu, Yang ;
- Huang, Chun-Cheng ;
- Hung, Chih-Ming
No description available
Authors
- Chen, Yu-Chi ;
- Nazarizadeh, Masoud ;
- Lei, Fu‐Min ;
- Yang, Xiao‐Jun ;
- Yao, Cheng‐Te ;
- Dong, Feng ;
- Dong, Lu ;
- Zou, Fa‐Sheng ;
- Drovetski, Sergei V. ;
- Liu, Yang ;
- Huang, Chun-Cheng ;
- Hung, Chih-Ming
No description available
Authors
- Chen, Yu-Chi ;
- Nazarizadeh, Masoud ;
- Lei, Fu‐Min ;
- Yang, Xiao‐Jun ;
- Yao, Cheng‐Te ;
- Dong, Feng ;
- Dong, Lu ;
- Zou, Fa‐Sheng ;
- Drovetski, Sergei V. ;
- Liu, Yang ;
- Huang, Chun-Cheng ;
- Hung, Chih-Ming
No description available
Authors
- Chen, Yu-Chi ;
- Nazarizadeh, Masoud ;
- Lei, Fu‐Min ;
- Yang, Xiao‐Jun ;
- Yao, Cheng‐Te ;
- Dong, Feng ;
- Dong, Lu ;
- Zou, Fa‐Sheng ;
- Drovetski, Sergei V. ;
- Liu, Yang ;
- Huang, Chun-Cheng ;
- Hung, Chih-Ming
It is still unclear whether the toxicity of silver nanoparticles (AgNPs) can be attributed solely to the release of Ag+ or whether dissolved and nanoparticulate Ag act in parallel; this is due to the difficulty in distinguishing Ag+- from AgNP-effects. Also, AgNPs undergo changes during toxicity tests. This is the first study to investigate the influence of AgNP dissolution over time on viable counts at high time resolution and low cell density, avoiding the apparently reduced toxicity at higher cell densities identified in our study. Uncapped AgNPs were synthesized to avoid any interference from surface coatings. The transformations of AgNPs during storage were reduced. Lowering the concentration of AgNPs reduced their aggregation in Davis minimal medium (DMM). Also, AgNPs dissolved more slowly in DMM than in water. The minimum inhibitory concentrations (MICs) of Ag+ and AgNPs increased with cell density according to a power law, suggesting that binding to cells decreased effective concentrations. However, AgNPs acted as a reservoir of Ag, releasing new Ag+ to maintain the Ag stress. The toxicity of AgNPs was dominated by dissolved Ag. Combining controlled conditions, high time-resolution and low cell density, we could demonstrate different roles of ionic and nano Ag in bacterial death caused by AgNPs.
Authors
- Dong, Feng ;
- Zaidi, Nurul Fitriah Mohd ;
- Valsami-Jones, Eugenia ;
- Jan-Ulrich Kreft
It is still unclear whether the toxicity of silver nanoparticles (AgNPs) can be attributed solely to the release of Ag+ or whether dissolved and nanoparticulate Ag act in parallel; this is due to the difficulty in distinguishing Ag+- from AgNP-effects. Also, AgNPs undergo changes during toxicity tests. This is the first study to investigate the influence of AgNP dissolution over time on viable counts at high time resolution and low cell density, avoiding the apparently reduced toxicity at higher cell densities identified in our study. Uncapped AgNPs were synthesized to avoid any interference from surface coatings. The transformations of AgNPs during storage were reduced. Lowering the concentration of AgNPs reduced their aggregation in Davis minimal medium (DMM). Also, AgNPs dissolved more slowly in DMM than in water. The minimum inhibitory concentrations (MICs) of Ag+ and AgNPs increased with cell density according to a power law, suggesting that binding to cells decreased effective concentrations. However, AgNPs acted as a reservoir of Ag, releasing new Ag+ to maintain the Ag stress. The toxicity of AgNPs was dominated by dissolved Ag. Combining controlled conditions, high time-resolution and low cell density, we could demonstrate different roles of ionic and nano Ag in bacterial death caused by AgNPs.
Authors
- Dong, Feng ;
- Zaidi, Nurul Fitriah Mohd ;
- Valsami-Jones, Eugenia ;
- Jan-Ulrich Kreft