Results 51 to 60 of about 1,639,498 (342)

Optimization-Design and Atomization-Performance Study of Aerial Dual-Atomization Centrifugal Atomizer

Agriculture, 2023
The aerial atomizer is the most essential component of the plant protection UAV (unmanned aerial vehicle). However, the structural optimization of existing aerial atomizers lacks comprehensive consideration of spray parameters and structural parameters ...
Zhou Yang, Jiaxiang Yu, Jieli Duan, Xing Xu, Guangsheng Huang   +4 more
doaj   +1 more source

Homoclinic Signatures of Dynamical Localization

, 2006
It is demonstrated that the oscillations in the width of the momentum distribution of atoms moving in a phase-modulated standing light field, as a function of the modulation amplitude, are correlated with the variation of the chaotic layer width in ...
Abramowitz M., Arnold V. I., Chacón R., Chirikov B. V., Collins G. P., Haake F., Lichtenberg A. J., R Chacón, Reichl L. E.   +8 more
core   +1 more source

Boiling a Unitary Fermi Liquid [PDF]

, 2019
We study the thermal evolution of a highly spin-imbalanced, homogeneous Fermi gas with unitarity limited interactions, from a Fermi liquid of polarons at low temperatures to a classical Boltzmann gas at high temperatures.
Fletcher, Richard J., Mukherjee, Biswaroop, Patel, Parth B., Struck, Julian, Yan, Zhenjie, Zwierlein, Martin W.   +5 more
core   +2 more sources

Perspectives in educating molecular pathologists on liquid biopsy: Toward integrative, equitable, and decentralized precision oncology

Molecular Oncology, EarlyView.
Liquid biopsy enables minimally invasive, real‐time molecular profiling through analysis of circulating biomarkers in biological fluids. This Perspective highlights the importance of training pathologists through integrative educational programs, such as the European Masters in Molecular Pathology, to ensure effective and equitable implementation of ...
Marius Ilié, Umberto Malapelle, Catherine Alix‐Panabières, Claus Lindbjerg Andersen, Sandra Chlebowski, Vivien Lake, Caroline Lacoux, Virginie Lespinet‐Fabre, Olivier Bordone, Simon Heeke, Christophe Bontoux, Ellen Heitzer, Klaus Pantel, Paul Hofman   +13 more
wiley   +1 more source

Restoring sediment continuity in large regulated rivers: a 2D-informed 1D morphodynamic framework applied to the Hungarian Danube

Frontiers in Environmental Science
Sustainable sediment management in large, regulated rivers requires modelling tools that can reliably predict long-term morphological trends while remaining computationally efficient for scenario testing. This study presents a simplified one-dimensional (
Sándor Baranya
doaj   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Prediction of Effective Width of Varying Depth Box-Girder Bridges Using Convolutional Neural Networks

Advances in Civil Engineering, 2022
Effective flange width is widely used in bridge design to consider the effect of shear lag. The simplified formula for the effective flange width of box girder bridges of variable depth in existing codes and studies may not be conservative, and accurate ...
Kejian Hu, Xiaoguang Wu
doaj   +1 more source

Effect of Fans’ Placement on the Indoor Thermal Environment of Typical Tunnel-Ventilated Multi-Floor Pig Buildings Using Numerical Simulation

Agriculture, 2022
An increasing number of large pig farms are being built in multi-floor pig buildings (MFPBs) in China. Currently, the ventilation system of MFPB varies greatly and lacks common standards.
Xiaoshuai Wang, Mengbing Cao, Feiyue Hu, Qianying Yi, Thomas Amon, David Janke, Tian Xie, Guoqiang Zhang, Kaiying Wang   +8 more
doaj   +1 more source

Effects of Boson Dispersion in Fermion-Boson Coupled Systems

, 2000
We study the nonlinear feedback in a fermion-boson system using an extension of dynamical mean-field theory and the quantum Monte Carlo method. In the perturbative regimes (weak-coupling and atomic limits) the effective interaction among fermions ...
A. Georges, A.B. Migdal, A.J. Millis, A.P. Ramirez, C.H. Chen, D. Feinberg, G. D. Mahan, Gabriel Kotliar, H. de Raedt, H. de Raedt, H. Nakano, J. Hubbard, J.E. Hirsch, J.E. Hirsch, J.E. Hirsch, J.K. Freericks, K. Takegahara, M. Capone, M. Imada, M.T. Fernández-Díaz, P.G.J. van Dongen, P.G.J. van Dongen, R. Micnus, R.L. Stratonovich, R.M. Noack, R.T. Scaletter, S. Ciuchi, S. Mori, T. Holstein, T. Holstein, Y. Motome, Yukitoshi Motome   +31 more
core   +1 more source

Empowering a helper cluster through data-width aware instruction selection policies [PDF]

, 2006
Narrow values that can be represented by less number of bits than the full machine width occur very frequently in programs. On the other hand, clustering mechanisms enable cost- and performance-effective scaling of processor back-end features.
Ergin, Oguz, González Colás, Antonio María, Unsal, Osman Sabri, Vera Rivera, Francisco Javier   +3 more
core   +1 more source