Results 31 to 40 of about 466,867 (317)

Infrared Variability of Evolved Protoplanetary Disks: Evidence for Scale Height Variations in the Inner Disk

, 2012
We present the results of a multi-wavelength multi-epoch survey of five evolved protoplanetary disks in the IC 348 cluster that show significant infrared variability.
Andrews, Artymowicz, Bouvier, Bryden, Calvet, Carpenter, Cieza, Cieza, Cohen, D'Alessio, D'Alessio, Dahm, Dodson-Robinson, Donehew, Dullemond, Edwards, Espaillat, Espaillat, Espaillat, Feigelson, Flaherty, Flaherty, Furlan, G. Rieke, Goodson, Herbig, Herbst, Hernig, Hernández, Hirose, Hutchinson, J. Muzerolle, Jorgensen, K. M. Flaherty, Ke, Kessler-Silacci, Konigl, Lada, Lai, Luhman, M. Kun, Manoj, McClure, Morales-Calderón, Muench, Muzerolle, Muzerolle, Muzerolle, Muzerolle, Nagel, Nordhagen, Pascucci, Pontoppidan, Pott, R. Gutermuth, Rayner, Rebull, S. T. Megeath, Salyk, Siess, Suzuki, Turner, Vinkovíc, W. Herbst, White, Wolk, Z. Balog   +66 more
core   +1 more source

Near-Infrared Spectroscopy of McNeil's Nebula Object

, 2004
We present 0.8-5.2 micron spectroscopy of the compact source at the base of a variable nebula (McNeil's Nebula Object) in the Lynds 1630 dark cloud that went into outburst in late 2003.
Drew J. E., Hillier D. J., Hummer D. G., Lehmann T., Michael C. Cushing, Najarro F., Nisini B., Theodore Simon, Whittet D. C. B., William D. Vacca   +9 more
core   +2 more sources

Apple Variety Identification Using Near-Infrared Spectroscopy

Journal of Spectroscopy, 2018
Near-infrared (NIR) spectra of apple samples were submitted in this paper to principal component analysis (PCA) and successive projections algorithm (SPA) to conduct variable selection.
Caihong Li, Lingling Li, Yuan Wu, Min Lu, Yi Yang, Lian Li   +5 more
doaj   +1 more source

Muscle oxygenation monitoring using near-infrared spectroscopy

Journal of Physical Fitness and Sports Medicine, 2013
Near-infrared spectroscopy (NIRS) has been a useful method for the detection of changes in in vivo muscle oxygenation and oxidative metabolism in healthy subjects as well as in patients with various diseases.
Takafumi Hamaoka
doaj   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Frequency comb vernier spectroscopy in the near infrared

, 2014
We perform femtosecond frequency comb vernier spectroscopy in the near infrared with a femtosecond Er doped fiber laser, a scanning high-finesse cavity and an InGaAs camera.
Amani, M., Bicer, A., Bounds, J., Gohle, C., Kolomenskii, A. A., Schuessler, H. A., Strohaber, J., Zhu, F.   +7 more
core   +1 more source

WISE J163940.83-684738.6: A Y Dwarf identified by Methane Imaging [PDF]

, 2012
We have used methane imaging techniques to identify the near-infrared counterpart of the bright WISE source WISEJ163940.83-684738.6. The large proper motion of this source (around 3.0arcsec/yr) has moved it, since its original WISE identification, very ...
Cushing, Michael C., Faherty, Jacqueline K., Gelino, Christopher R., Griffith, Roger L., Kirkpatrick, J. Davy, Salter, Graeme, Tinney, C. G., Wright, Edward L.   +7 more
core   +2 more sources

Interplay between RNA‐protein interactions and RNA structures in gene regulation

FEBS Open Bio, EarlyView.
Methodological advances in mapping transcriptome‐wide RNA‐protein interactions and RNA structures have started to uncover the potential of RNP conformations in gene regulation. Competing RNA–RNA, RNA‐protein and protein–protein interactions shape the compaction and function of RNPs throughout their lifetime and may provide novel therapeutic targets in ...
Jenni Rapakko, Mauro Scaravilli, Minna‐Liisa Änkö   +2 more
wiley   +1 more source

Microfluidic Cuvette for Near-Infrared Spectroscopy

Proceedings
We intend to develop an in situ near-infrared spectroscopic solution for monitoring the nutrient composition (e.g., lactate concentration) in microfluidic channels of organ-on-chip devices.
Zoltán Szabó, Kitti Pankász, János Bozorádi, Orsolya Hakkel, Szabolcs Bella, Bianka Fabinyi, Sandro Meucci, Péter Fürjes   +7 more
doaj   +1 more source

Carnegie Supernova Project-II: Extending the Near-Infrared Hubble Diagram for Type Ia Supernovae to $z\sim0.1$

, 2018
The Carnegie Supernova Project-II (CSP-II) was an NSF-funded, four-year program to obtain optical and near-infrared observations of a "Cosmology" sample of $\sim100$ Type Ia supernovae located in the smooth Hubble flow ($0.03 \lesssim z \lesssim 0.10 ...
Anais, Jorge, Anderson, J. P., Ashall, C., Baltay, C., Baron, E., Burns, Christopher R., Busta, Luis, Campillay, Abdo, Castellón, Sergio, Contreras, Carlos, Corco, Carlos, Diamond, T., Folatelli, Gastón, Freedman, Wendy L., Galbany, L., Gall, Christa, Gonzalez, Consuelo, Goobar, A., Hadjiyska, Ellie, Hamuy, Mario, Hoeflich, P., Holmbo, Simon, Hsiao, E. Y., Kasliwal, Mansi, Krisciunas, Kevin, Lidman, C., Morrell, Nidia, Nugent, Peter E., Perlmutter, S., Persson, S. E., Phillips, M. M., Piro, Anthony L., Rabinowitz, David, Roth, Miguel, Ryder, Stuart D., Schmidt, Brian P., Serón, Jacqueline, Shappee, B. J., Stritzinger, Maximilian, Suntzeff, Nicholas B., Taddia, F., Torres, Simón, Uddin, Syed A., Walker, Emma S.   +43 more
core   +1 more source