N-doping of graphene through electrothermal reactions with ammonia
Graphene is readily p-doped by adsorbates, but for device applications, it would be useful
to access the n-doped material. Individual graphene nanoribbons were covalently …
to access the n-doped material. Individual graphene nanoribbons were covalently …
Mineral protection of soil carbon counteracted by root exudates
Multiple lines of existing evidence suggest that climate change enhances root exudation of
organic compounds into soils. Recent experimental studies show that increased exudate …
organic compounds into soils. Recent experimental studies show that increased exudate …
Advances in imaging secondary ion mass spectrometry for biological samples
Imaging mass spectrometry combines the power of mass spectrometry to identify complex
molecules based on mass with sample imaging. Recent advances in secondary ion mass …
molecules based on mass with sample imaging. Recent advances in secondary ion mass …
A bacterium that can grow by using arsenic instead of phosphorus
Life is mostly composed of the elements carbon, hydrogen, nitrogen, oxygen, sulfur, and
phosphorus. Although these six elements make up nucleic acids, proteins, and lipids and thus …
phosphorus. Although these six elements make up nucleic acids, proteins, and lipids and thus …
An arbuscular mycorrhizal fungus significantly modifies the soil bacterial community and nitrogen cycling during litter decomposition
…, J Pett‐Ridge, DJ Herman, PK Weber… - Environmental …, 2013 - Wiley Online Library
Arbuscular mycorrhizal fungi ( AMF ) perform an important ecosystem service by improving
plant nutrient capture from soil, yet little is known about how AMF influence soil microbial …
plant nutrient capture from soil, yet little is known about how AMF influence soil microbial …
Extracellular proteins limit the dispersal of biogenic nanoparticles
High–spatial-resolution secondary ion microprobe spectrometry, synchrotron radiation–based
Fourier-transform infrared spectroscopy, and polyacrylamide gel analysis demonstrated …
Fourier-transform infrared spectroscopy, and polyacrylamide gel analysis demonstrated …
Phase separation of lipid membranes analyzed with high-resolution secondary ion mass spectrometry
Lateral variations in membrane composition are postulated to play a central role in many
cellular events, but it has been difficult to probe membrane composition and organization on …
cellular events, but it has been difficult to probe membrane composition and organization on …
Linking microbial phylogeny to metabolic activity at the single-cell level by using enhanced element labeling-catalyzed reporter deposition fluorescence in situ …
…, T Lösekann, J Pett-Ridge, PK Weber… - Applied and …, 2008 - Am Soc Microbiol
To examine phylogenetic identity and metabolic activity of individual cells in complex microbial
communities, we developed a method which combines rRNA-based in situ hybridization …
communities, we developed a method which combines rRNA-based in situ hybridization …
Direct chemical evidence for sphingolipid domains in the plasma membranes of fibroblasts
…, J Zimmerberg, PK Weber… - Proceedings of the …, 2013 - National Acad Sciences
Sphingolipids play important roles in plasma membrane structure and cell signaling.
However, their lateral distribution in the plasma membrane is poorly understood. Here we …
However, their lateral distribution in the plasma membrane is poorly understood. Here we …
[HTML][HTML] In search of the dead zone: use of otoliths for tracking fish exposure to hypoxia
…, J Mohan, Y Walther, A Nissling, PK Weber… - Journal of Marine …, 2015 - Elsevier
Otolith chemistry is often useful for tracking provenance of fishes, as well as examining
migration histories. Whereas elements such as strontium and barium correlate well with salinity …
migration histories. Whereas elements such as strontium and barium correlate well with salinity …