Results 151 to 160 of about 967,796 (372)

Visible and Near-Infrared Reflectance Spectroscopy for Investigating Soil Mineralogy: A Review

, 2018
Clay minerals are the most reactive and important inorganic components in soils, but soil mineralogy classifies as a minor topic in soil sciences. Revisiting soil mineralogy has been gradually required.
Q. Fang, H. Hong, Lulu Zhao, S. Kukolich, K. Yin, Chaowen Wang   +5 more
semanticscholar   +1 more source

Biointerfacing with AgBiS2 Quantum Dots for Pseudocapacitive Photostimulation

Advanced Functional Materials, EarlyView.
It is demonstrated that AgBiS2 quantum dots exhibit unique photoinduced pseudocapacitive charge transfer properties, enabling efficient light‐to‐electrical energy conversion. These quantum dots facilitate enhanced light absorption and transduction when integrated with ZnO nanowires, which serve as an effective charge transport medium.
Ridvan Balamur, Tarik Safa Kaya, Selin Sariyer, Hümeyra Nur Kaleli, Asim Onal, Ugur Berkay Caliskan, Murat Hasanreisoğlu, Rezan Demir‐Cakan, Sedat Nizamoglu   +8 more
wiley   +1 more source

Near-infrared laser spectroscopy of antiprotonic helium atoms

EPJ Web of Conferences, 2014
The ASACUSA (Atomic Spectroscopy and Collisions Using Slow Antiprotons) collaboration is currently attempting to observe a laser-induced resonant transition of antiprotonic helium atoms at wavelength of 1154.9 nm.
Kobayashi T., Barna D., Hayano R. S., Murakami Y., Todoroki K., Yamada H., Dax A., Venturelli L., Zurlo N., Horváth D., Aghai-Khozani H., Sótér A., Hori M.   +12 more
doaj   +1 more source

NEAR INFRARED REFLECTANCE SPECTROSCOPY FOR PREDICTING FORAGE COMPOSITION AND VOLUNTARY CONSUMPTION AND DIGESTIBILITY IN CATTLE AND SHEEP [PDF]

, 1986
E. S. Redshaw, R. D. Weisenburger, G. W. Mathison, L. P. Milligan   +3 more
openalex   +1 more source

Effect of agro-climatic conditions on near infrared spectra of extra virgin olive oils [PDF]

, 2018
Authentication of extra virgin olive oil requires fast and cost-effective analytical procedures, such as near infrared spectroscopy. Multivariate analysis and chemometrics have been successfully applied in several papers to gather qualitative and ...
Caridad, José Mª, Marinas, Alberto, Sánchez-López, Elena M., Sánchez-Rodríguez, María Isabel, Urbano, Francisco José   +4 more
core  

Multi‐Scaled Cellulosic Nanonetworks from Tunicates

Advanced Functional Materials, EarlyView.
Microbial and plant nanonetworks of cellulose have enabled a wide range of high‐performance yet sustainable materials. Herein, a third class of cellulosic nanonetworks is showcased by exploiting the only animal tissue‐producing cellulose nanofibers, i.e., ascidians. An ultrastructure including spherical cells and a microvasculature with diameters of 50–
Mano Govindharaj, Mohamed Hamid Salim, M‐Haidar A. Dali, Sarath Haridas Kaniyamparambil, Sagar S. Arya, Zubeen Hathi, Srinivas Mettu, Erlantz Lizundia, Anna Maria Pappa, Charalampos Pitsalidis, Blaise L. Tardy   +10 more
wiley   +1 more source

Rapid and non-destructive determination of vitamin C and antioxidant activity of intact red chilies using visible near-infrared spectroscopy and machine learning tools

Case Studies in Chemical and Environmental Engineering, 2023
Red chili peppers are extensively used in the culinary industry due to their high vitamin C, antioxidant content, spice, and natural colorant properties. Traditional methods for determining these parameters are time-consuming and unstable.
Devianti, Sufardi, Siti Hafsah, Sariadi, Fachraniah Ahmad, Nunik Destria Arianti, Edo Saputra, Sri Hartuti   +7 more
doaj  

Adaptive optics near infrared integral field spectroscopy of NGC 2992

, 2010
NGC 2992 is an intermediate Seyfert 1 galaxy showing outflows on kilo parsec scales which might be due either to AGN or starburst activity. We therefore aim at investigating its central region for a putative starburst in the past and its connection to ...
Abuter, Allen, Beckmann, Bender, Bonnet, Chapman, Colbert, Colina, Condon, Davies, Davies, Duc, E. K. S. Hicks, F. Müller-Sánchez, Farrah, García-Lorenzo, Genzel, Gilli, Glass, H. Engel, Heckman, Heckman, Hicks, Jarrett, Krajnovic, L. J. Tacconi, Leipski, Leitherer, Márquez, Oliva, Pier, R. Genzel, R. I. Davies, S. Friedrich, Sadler, Spoon, Sternberg, Sternberg, Surace, Thompson, Ulvestad, Veilleux, Vázquez, Ward, Weedman, Wehrle, Woo   +46 more
core   +1 more source

Biofilm Control by Active Topography with Mucin Coating

Advanced Functional Materials, EarlyView.
This study reports a new antifouling strategy based on a bioinspired design. Mucin coating enhances biofilm control by active topography with beating micron‐sized pillars. Besides the mechanical force of beating pillars, the antibiofilm activities also involve biological factors since mucin coating inhibits swarming motility and c‐di‐GMP synthesis in ...
Zehui Han, Yikang Xu, Huan Gu, Teng Zhang, Dacheng Ren   +4 more
wiley   +1 more source

Near-Infrared spectroscopy of the super star cluster in NGC1705

, 2012
We study the near-infrared properties of the super star cluster NGC1750-1 in order to constrain its spatial extent, its stellar population and its age. We use adaptive optics assisted integral field spectroscopy with SINFONI on the VLT.
Eisenhauer, F., Lutz, D., Martins, F., Schreiber, N. M. Foerster   +3 more
core   +1 more source