Results 191 to 200 of about 16,362 (263)

Instability by Extension of an Elastic Nanorod. [PDF]

Nanomaterials (Basel)
Berecki A, Glavardanov V, Mihok S, Grahovac N, Zigic M.   +4 more
europepmc   +1 more source

Bayesian perspective for orientation determination in cryo‐EM with application to structural heterogeneity analysis

Acta Crystallographica Section D, EarlyView.
A Bayesian perspective on orientation estimation in cryo‐EM is presented, with the minimum mean‐square error estimator outperforming standard cross‐correlation‐based approaches, particularly under challenging low signal‐to‐noise conditions. We demonstrate that improved orientation estimation has a decisive impact on 3D reconstruction quality and ...
Sheng Xu, Amnon Balanov, Amit Singer, Tamir Bendory   +3 more
wiley   +1 more source

Nonlinear dynamics of a non-stationary rotor-disk-bearing system with rub-impact and geometric nonlinearity under non-ideal excitation. [PDF]

Sci Rep
Ghasemi MA, Bab S, Karamooz Mahdiabadi M.   +2 more
europepmc   +1 more source

The Consequences of Soil Organic Carbon for Crop Yield, Farm Productivity and Profit

Australian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT Crop choices affect soil organic carbon (SOC) stocks, allowing farmers to manipulate the amount of carbon sequestered in the soil over time. This paper examines the private and public benefits of crop rotations that sequester additional carbon across the province of Saskatchewan, Canada using a novel field‐level dataset from the Saskatchewan ...
Devin Allen Serfas
wiley   +1 more source

Development of a Numerical Model of a Bio-Inspired Sea Lion Robot. [PDF]

Biomimetics (Basel)
Kadapa S, Marcouiller N, Drago AC, Tangorra JL, Kwatny HG.   +4 more
europepmc   +1 more source

Loanwords and Linguistic Phylogenetics: *pelek̑u‐ ‘axe’ and *(H)a(i̯)g̑‐ ‘goat’1

Transactions of the Philological Society, Volume 123, Issue 1, Page 116-136, March 2025.
Abstract This paper assesses the role of borrowings in two different approaches to linguistic phylogenetics: Traditional qualitative analyses of lexemes, and quantitative computational analysis of cognacy. It problematises the assumption that loanwords can be excluded altogether from datasets of lexical cognacy.
Simon Poulsen
wiley   +1 more source

Comparative analysis of fractional thermoelastic vibrations of a nonlocal nanobeam exposed to travelling and static thermal loads. [PDF]

Sci Rep
Tiwari R, Gupta GK, Shivay ON.
europepmc   +1 more source

Fixed window joint Euler deconvolution for depth estimation of magnetic and gravity data in the Shavaz region. [PDF]

Sci Rep
Hosseini SH, Afshar A, Abedi M, Ganbarifar S, Oskooi B, Moradi S.   +5 more
europepmc   +1 more source

Research on parallel computing of the olfactory neural network based on multithreading. [PDF]

Sci Rep
Tian S, Jin Q, Tian T, Zhang J.
europepmc   +1 more source

Machine Learning-Based Toothbrushing Region Recognition Using Smart Toothbrush Holder and Wearable Sensors. [PDF]

Biosensors (Basel)
Wang HC, Li JH, Lin YC, Lin CY, Liu CP, Lin TH, Chan CT, Hsieh CY.   +7 more
europepmc   +1 more source