Results 201 to 210 of about 13,496 (258)

A Low Concentration of a Sustainably Obtained Blueberry Extract Improves the Post‐Thawing Motility of Cryopreserved Bull Spermatozoa

Reproduction in Domestic Animals, Volume 61, Issue S3, October 2026.
ABSTRACT Natural extracts could improve sperm storage and artificial insemination (AI). This study, for the first time, evaluates the suitability of a blueberry extract (Vaccinium corymbosum), obtained from pomace using a sustainable methodology, as a supplement for bull semen extenders.
Gabriela García‐Blanco, Cristina Fra‐Hernández, Joana F. do‐Vale‐Rabaça, Laura Pariente‐Martín, Marta Veza‐Cuenca, Estela Fernández‐Alegre, Beatriz Martín‐Fernández, J. Néstor Caamaño, J. Ramiro González‐Montaña, Marta Lores, Felipe Martínez‐Pastor   +10 more
wiley   +1 more source

New discretised polynomial expander and incidence estimates

Bulletin of the London Mathematical Society, Volume 58, Issue 10, October 2026.
Abstract We present two applications of recent developments in incidence geometry. One is a δ$\delta$‐discretised version of a particular ‘Elekes–Rónyai’ expander problem. The second is an incidence estimate addressing the scenario in which both tubes, squares and their shadings satisfy non‐concentration assumptions.
Ciprian Demeter, William O'Regan
wiley   +1 more source

Characterizing short‐term linear and nonlinear heart rate variability in typically developing children and adolescents

Physiological Reports, Volume 14, Issue 19, October 2026.
Nonlinear heart rate variability differed by age and sex in typically developing youth. Nonlinear measures were associated with parasympathetic indices. Figure generated in Biorender. Abstract Linear heart rate variability (HRV) quantifies heart rate (HR) changes due to stochastic processes while nonlinear HRV captures the complexity of the HR ...
Alexs A. Matias, Michele N. D'Agata, Krista M. Szymanski, Evan C. Ciecko, Melissa A. Witman   +4 more
wiley   +1 more source

Fractional Moment Theory for Anomalous Transport: A Unified Framework for Lévy Flights, Fractals, and Complex Dynamical Systems

Mathematical Methods in the Applied Sciences, Volume 49, Issue 13, Page 14964-15009, 15 September 2026.
ABSTRACT We develop a unified mathematical framework extending classical moment theory from discrete integer orders to a continuous spectrum of real orders f>0$$ f>0 $$, providing a systematic statistical characterization of complex systems exhibiting power‐law behavior.
Farrukh A. Chishtie
wiley   +1 more source

Mortar Method With Interpolative Mapping Displacement for Nonmatching Mesh Problems

International Journal for Numerical Methods in Engineering, Volume 127, Issue 17, 15 September 2026.
ABSTRACT In this paper, an interpolative mapping mortar method (IM‐mortar) is proposed for nonmatching finite element meshes. Displacement continuity is enforced weakly using a Lagrange multiplier field. An intermediate frame is introduced, on which the interface displacement field is reconstructed from the adjoining bodies through interpolative ...
Joon‐Young Kim, Byung‐Chai Lee, Jae‐Hoon Choi, Gi‐Dong Sim   +3 more
wiley   +1 more source

Fast large scale full-wave multiple-scattering computation for three-dimensional random rough surfaces. [PDF]

Sci Rep
Borah FK, Tsang L, Kim E.
europepmc   +1 more source

Thermal Hofstadter Butterflies. [PDF]

Nano Lett
Cortés N, Castorene B, Peña FJ, Melo D, Ulloa SE, Vargas P.   +5 more
europepmc   +1 more source

Effect of microwave irradiation cycles on the pore structures and fractal dimension of coals with different ranks. [PDF]

PLoS One
Zhang L, Wang Z, Zhang X, Li G, Yin B, Liang X, Duan R, Wang Y.   +7 more
europepmc   +1 more source

Effects of Particle Size and Replacement Ratio of Ceramsite on Permeability Characteristics of Lightweight Concrete via Pore Structure and Fractal Approach. [PDF]

Materials (Basel)
Liu Z, Xu Y, Zhuang S, Ren J.
europepmc   +1 more source

Pore structure of deep high-rank coal and its impact on coalbed methane adsorption: a case study of the Daning-Jixian block, Eastern Ordos Basin. [PDF]

Sci Rep
Chen H, Wang H, Fan J, He S, Wang L, Li Z, Sun K, Tong X, Chen J.   +8 more
europepmc   +1 more source