Results 41 to 50 of about 8,422 (165)

Conjecturing about Small-Molecule Agonists and Antagonists of α4β1 Integrin: From Mechanistic Insight to Potential Therapeutic Applications

Biomedicines
Integrins are heterodimeric cell-surface receptors that regulate cell–cell adhesion and cellular functions through bidirectional signaling. On the other hand, anomalous trafficking of integrins is also implicated in severe pathologies as cancer ...
Tingting He, Daria Giacomini, Alessandra Tolomelli, Monica Baiula, Luca Gentilucci   +4 more
doaj   +1 more source

Testing 3+1 and 3+2 neutrino mass models with cosmology and short baseline experiments [PDF]

, 2012
Recent results from short--baseline neutrino oscillation experiments and Cosmic Microwave Background anisotropy measurements suggest the presence of additional sterile neutrinos.
Alessandro Melchiorri, C. Giunti, Carlo Giunti, Maria Archidiacono, Nicolao Fornengo, Z. Xing   +5 more
core   +2 more sources

Simultaneous Extraction of the Fermi constant and PMNS matrix elements in the presence of a fourth generation

, 2010
Several recent studies performed on constraints of a fourth generation of quarks and leptons suffer from the ad-hoc assumption that 3 x 3 unitarity holds for the first three generations in the neutrino sector.
A Arhrib, A Barczyk, A Höcker, A Sirlin, A Sirlin, A Soni, A. Menzel, ALEPH collaboration, AO Bazarko, B Aubert, B Pontecorvo, BW Lee, C Amsler, D Tommasini, DA Bryman, DA Bryman, DB Chitwood, DI Britton, DI Britton, E Fernandez-Martinez, FJ Botella, FJ Botella, G Altarelli, G Czapek, GD Kribs, H Abramowicz, H Fritzsch, H Fritzsch, H-J He, H. Lacker, J Charles, J Swain, JC Hardy, M Bobrowski, M Finkemeier, M Kobayashi, ML Brooks, MS Chanowitz, MT Dova, N Cabibbo, P Achard, P Langacker, P Vilain, PH Frampton, RE Shrock, RE Shrock, RE Shrock, RE Shrock, S Antusch, S Antusch, S Antusch, S Weinberg, T Appelquist, T Kinoshita, T Ritbergen van, TC Andre, V Cirigliano, V Cirigliano, V Cirigliano, V Cirigliano, VA Novikov, W-S Hou, W-S Hou, W-S Hou, WJ Marciano, WS Hou, Y Kubota, Z Maki   +67 more
core   +1 more source

Phenomenology of light sterile neutrinos: a brief review

, 2013
An increasing number of anomalous experimental results are emerging, which cannot be described within the standard 3-neutrino framework. We present a concise discussion of the most popular phenomenological interpretation of such findings, based on a ...
Palazzo, Antonio
core   +1 more source

Neutrino Mass Spectrum and Future Beta Decay Experiments [PDF]

, 2001
We study the discovery potential of future beta decay experiments on searches for the neutrino mass in the sub-eV range, and, in particular, KATRIN experiment with sensitivity $m > 0.3$ eV.
A.Yu. Smirnov, Achkar, Adhikari, Aguilar, Apollonio, Aseev, Bahcall, Balaji, Barger, Barger, Barger, Beacom, Bettini, Bilenky, Bilenky, Bilenky, Boehm, Boehm, Boehm, Boger, Bonn, Branco, Croft, Dighe, Dydak, Eisenstein, Eitel, Ejiri, Ellis, Fargion, Fargion, Fiorini, Fodor, Fogli, Fukuda, Fukugita, Georgi, Giunti, Gonzalez-Garcia, Gonzalez-Garcia, Hellmig, Hu, Jegerlehner, Joshipura, Kajita, Kinney, Klapdor-Kleingrothaus, Klapdor-Kleingrothaus, Klapdor-Kleingrothaus, Klapdor-Kleingrothaus, Klapdor-Kleingrothaus, Klapdor-Kleingrothaus, Kusenko, Kusenko, Lobashev, Lobashev, McLaughlin, Minakata, Minakata, Minakata, Murayama, Nardi, O.L.G. Peres, Pas, Peltoniemi, Peres, Petcov, Piepke, Pirro, Qian, Ranucci, Rodejohann, Smirnov, Smirnov, Smirnov, Tegmark, Totani, Vissani, Vissani, Vissani, Vissani, Wang, Weiler, Weinheimer, Y. Farzan   +84 more
core   +2 more sources

Measuring Active-to-Sterile Neutrino Oscillations with Neutral Current Coherent Neutrino-Nucleus Scattering

, 2012
Light sterile neutrinos have been introduced as an explanation for a number of oscillation signals at $\Delta m^2 \sim 1$ eV$^2$. Neutrino oscillations at relatively short baselines provide a probe of these possible new states.
Anderson, A. J., Conrad, J. M., Figueroa-Feliciano, E., Ignarra, C., Karagiorgi, G., Scholberg, K., Shaevitz, M. H., Spitz, J.   +7 more
core   +1 more source

The Not-So-Sterile 4th Neutrino: Constraints on New Gauge Interactions from Neutrino Oscillation Experiments [PDF]

, 2014
Sterile neutrino models with new gauge interactions in the sterile sector are phenomenologically interesting since they can lead to novel effects in neutrino oscillation experiments, in cosmology and in dark matter detectors, possibly even explaining ...
Kopp, Joachim, Welter, Johannes
core   +2 more sources

High‐Throughput Robotic Phenotyping for Quantifying Tomato Disease Severity Enabled by Synthetic Data and Domain‐Adaptive Semantic Segmentation

Journal of Field Robotics, Volume 42, Issue 3, Page 657-678, May 2025.
ABSTRACT Plant diseases cause an annual global crop loss of 20%–40%, leading to estimated economic losses of 30–50 billion dollars. Tomatoes are susceptible to more than 200 diseases. Breeding disease‐resistant cultivars is more cost‐effective and environmentally sustainable than the frequent use of pesticides.
Weilong He, Xingjian Li, Zhenghua Zhang, Yuxi Chen, Jianbo Zhang, Dilip R. Panthee, Inga Meadows, Lirong Xiang   +7 more
wiley   +1 more source

Visual Reinforcement Learning for Dynamic Object Detection [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Object detection is a widely studied task in computer vision. Current methods often focus on images captured from appropriate viewpoints. However, there is a large disparity between objects observed from different viewpoints in the real world.
X. Wang, X. Hu, P. Zhong
doaj   +1 more source

Virtual simulation experiment of the design and manufacture of a beer bottle-defect detection system.

Virtual Reality & Intelligent Hardware, 2020
Background: Machine learning-based beer bottle-defect detection is a complex technology that runs automatically; however, it consumes considerable memory, is expensive, and poses a certain danger when training novice operators.
Yuxiang Zhao, Xiaowei An, Nongliang Sun
doaj   +1 more source