Results 191 to 200 of about 1,753,859 (288)

ASCANIO: a backscattering X-ray multichannel spectrometer for synchrotron applications. [PDF]

J Synchrotron Radiat
Barcella P, Ticchi G, Pedretti B, Garrevoet J, Brückner D, Borghi G, Carminati M, Falkenberg G, Fiorini C.   +8 more
europepmc   +1 more source

Building coiled coils with polar cores

Protein Science, Volume 35, Issue 10, October 2026.
Abstract Coiled coils are formed by α‐helices winding around each other into superhelical bundles. They are characterized by a specific geometry of interaction, called knobs‐into‐holes, in which residues in the core of the structure mesh regularly along a seam that runs the length of the helices.
Marcus D. Hartmann, Birte Hernandez Alvarez, Mikel Martinez‐Goikoetxea, Andrei N. Lupas   +3 more
wiley   +1 more source

Gate-Tunable Ionothermoelectric Cooling in a Solid-State Nanopore. [PDF]

ACS Nano
Tsutsui M, Yokota K, Hsu WL, Komoto Y, Garoli D, Daiguji H, Kawai T.   +6 more
europepmc   +1 more source

Supramolecular Behaviour of Heterochiral Dipeptides With Ile

Journal of Peptide Science, Volume 32, Issue 10, October 2026.
This study describes the supramolecular behaviour and gelation of heterochiral, aliphatic dipeptides d‐Ile‐l‐Xaa (Xaa = Ala, Val, Leu or Ile) in various solvents and buffered water at neutral pH. Metastable gels rapidly crystallised. X‐ray diffraction analysis was conducted to unveil the dipeptides' packing modes in amphipathic layers.
Erica Scarel, Paola Alletto, Simone Adorinni, Fabio Fazio, Giovanni Pierri, Consiglia Tedesco, Silvia Marchesan   +6 more
wiley   +1 more source

A temperature-controlled chip holder with integrated electrodes for nanofluidic scattering spectroscopy on highly integrated nanofluidic systems. [PDF]

Microsyst Nanoeng
Altenburger B, Fritzsche J, Langhammer C.   +2 more
europepmc   +1 more source

Integrating fossil data in ecological niche models to improve predictions of future habitat of Caribbean corals

Conservation Biology, Volume 40, Issue 5, October 2026.
Abstract Ecological niche models (ENMs) are used to assess the abiotic preferences of species by linking their occurrences to the environmental conditions in which they live. We developed a fossil‐informed ENM framework that integrates mid‐Holocene and modern occurrences to test niche stability and reconstruct abiotic niche characteristics for four ...
Claire. M. Williams, Fernando Machado‐Stredel, Rowan C. Martindale, Corinne E. Myers   +3 more
wiley   +1 more source

Lithium-Ion Partial Molar Entropies in Liquid, Composite, and Solid-State Electrolytes. [PDF]

J Phys Chem Lett
Fan A, West PJ, Morris LV, Fraggedakis D, Carter R, Hatzell KB.   +5 more
europepmc   +1 more source

Development of a microprocessor controlled energy harvester using a Peltier element

, 2010
Nowadays it is necessary to research other types of energy alternatives and find the way to supply and save the energy we waste. The aim of the project consist of programming a microprocessor to measure if an oven radiates heat to the exterior, for the measure It is used a Peltier element that generates a voltage depending of the temperature difference
openaire   +1 more source

Rapid Global Oxygen Shifts and Delayed OMZ Response: Pulse and Memory of the Pacific Decadal Oscillation

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Natural decadal variability often obscures anthropogenic trends in ocean deoxygenation. Using a global observational oxygen reconstruction (1965–2022), we investigate the role of the Pacific Decadal Oscillation (PDO) in modulating decadal oxygen variability.
Zouhair Lachkar, Said Ouala
wiley   +1 more source

Robust topological temperature localization in thermal rock-paper-scissors chain. [PDF]

Natl Sci Rev
Wang Z, Liu Q, Qian X, Luo X, Hu R.
europepmc   +1 more source