Results 91 to 100 of about 529,003 (289)

Evolutionary radiation of large‐bodied gorgonopsians from the lower Abrahamskraal formation of South Africa

The Anatomical Record, EarlyView.
Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo, Ricardo Araújo, Bruce S. Rubidge, Michael O. Day, Kathleen N. Dollman, Julien Benoit   +5 more
wiley   +1 more source

Data analysis of the internal background measurements of 40Ca100MoO4 scintillation crystals [PDF]

Ядерна фізика та енергетика, 2013
The sensitivity of neutrinoless double beta (02) decay experiments is mainly dependent on the internal background of a detector which, in its turn, is defined by the purity of material and possibility for selection of background events.
N. D. Khanbekov, V. V. Alenkov, A. A. Burenkov, O. A. Buzanov, V. N. Kornoukhov   +4 more
doaj  

From pathogen to “living drug factory” innovative strategies and clinical translation of bacteria as programmable intelligent vectors for cancer therapy

BMEMat, EarlyView.
Engineered bacteria serve as smart, living therapeutics that target tumors, deliver drugs, and remodel immunosuppressive microenvironments. This review highlights their potential to potentiate immunotherapy, radiotherapy, and chemotherapy, offering a promising paradigm for precise and synergistic cancer treatment. Abstract The dynamic interplay between
Haonan Shen, Weichen Zhang, Gaoli Niu, Li Wang, Ruiyan Li, Yueyue Fan, Feixue Lu, Lingling Xu, Xiaoyuan Ji, Yong Kang   +9 more
wiley   +1 more source

SU-8 as a Material for Microfabricated Particle Physics Detectors

Micromachines, 2014
Several recent detector technologies developed for particle physics applications are based on microfabricated structures. Detectors built with this approach generally exhibit the overall best performance in terms of spatial and time resolution.
Pietro Maoddi, Alessandro Mapelli, Sebastien Jiguet, Philippe Renaud   +3 more
doaj   +1 more source

Engineering Halide Perovskites With Chalcogen‐Based Compounds: Insights Into Stability, Interfaces, and Device Integration

Carbon Energy, EarlyView.
Chalcogen‐based compounds are explored as versatile tools to enhance the stability and performance of halide perovskites. Their roles in defect passivation, ion migration suppression, and interface engineering are analyzed, along with impacts on device efficiency.
Atanu Jana, Deblina Das, Sourav Mal, Tarak Nath Mandal, Sangeun Cho   +4 more
wiley   +1 more source

GEANT4-Based Model of the CREAM Timing Charge Scintillation Detector

, 2008
The CREAM instrument is a balloon-borne detector designed to measure the cosmic-ray spectrum in the 1-1000TeV energy range, with good charge resolution from protons to iron (Z = 1 to 26).
Swordy, S., Childers, J. T., Jeon, J. A., Yang, J., Malinine, A., Nam, S. W., Marrocchesi, P. S., Ganel, O., Zinn, S. Y., Lutz, L., Brandt, T. J., Park, N. H., Allison, P., Kim, K. C., Park, H. I., Wakely, S., Mognet, S. I., Seo, E. S., Coutu, S., Beatty, J. J., Lee, J. K., Lee, M. H., Zei, R., Sina, R., Hyun, H. J., Minnick, S., Wu, J., Yoon, Y. S., Bigongiari, G., Maestro, P., Conklin, N. B., Han, J. H., Nutter, S., Ahn, H. S., Bagliesi, M. G., Duvernois, A., Boyle, P.   +36 more
core   +1 more source

The Effect of Water Management and Cell Compression in Bipolar Membrane CO2 Electrolysis to CO

Carbon Energy, EarlyView.
In‐operando neutron imaging uncovers water management challenges in bipolar membrane CO2 electrolysis: Internal water generation floods the cathode, while compression dictates membrane and gas diffusion electrode integrity. Strategic adjustments are applied in this work: dry gas feed and mechanical support of the gas diffusion electrode enable stable ...
Frederik Brendel, Liel Bühler, Luca Bohn, Josephine N. Häberlein, Lukas Helfen, Alessandro Tengattini, Severin Vierrath, Joey Disch   +7 more
wiley   +1 more source

Observation of energetic ion anisotropy using neutron diagnostics in the Large Helical Device

Nuclear Fusion
Energetic ion anisotropy was observed by tangential sightline compact neutron energy spectrometers (CNESs) in tangential neutral beam heated deuterium plasmas in Large Helical Device. Significant upper and lower energy shifts in D–D neutron energy from 2.
K. Ogawa, M. Isobe, S. Sangaroon, L.Y. Liao, G.Q. Zhong, R. Seki, H. Nuga, M. Osakabe   +7 more
doaj   +1 more source

Project of a scintillation liquid Xenon detector

, 1989
In this paper we present a project of a liquid Xenon scintillation counter we are now realizing. The designs of a prototype detector and of a system aiming to obtain a further purification of the commercial Xenon are described in some detail. Such a kind
Incicchitti A, Dall'Oglio G, Andreanelli L, d'Angelo S, Prosperi D, Bernabei R, Bronzini F, Belli P   +7 more
core  

Captivated by Kinesin

Cytoskeleton, EarlyView.
ABSTRACT Few proteins have inspired as much curiosity as kinesin. Since its discovery 40 years ago, kinesin has become one of the best understood molecular machines in biology, yet it continues to reveal new questions about how cells organize and move their contents.
Ronald D. Vale
wiley   +1 more source