Results 161 to 170 of about 26,349 (244)

Topological Properties of International Commodity Market: How Uncertainty Affects the Linkages?

Agribusiness, EarlyView.
ABSTRACT The study aims to explore the network topology of the international commodity market by examining the interconnections among 21 commodity futures across various categories, including energy, precious and industrial metals, and agriculture. We analyze the market structure of these commodity futures under both low and high uncertainty conditions
Ibrahim Yagli, Bayram Deviren
wiley   +1 more source

Small bowel diverticular disease: are we clinically aware? [PDF]

BMC Gastroenterol
Tseng Y, Bolatihan J, Li X, Yu J, Wang D, Jin Y, Ma L, Luo Z.   +7 more
europepmc   +1 more source

CHEMICAL AND KINEMATICAL PROPERTIES OF BLUE STRAGGLER STARS AND HORIZONTAL BRANCH STARS IN NGC 6397

, 2012
L. Lovisi, A. Mucciarelli, B. Lanzoni, F. Ferraro, R. Gratton, E. Dalessandro, R. C. Ramos   +6 more
semanticscholar   +1 more source

Automated Alignment Powered by Computer Vision Streamlines the Two‐Photon Polymerization‐Based Micro 3D Printing of Multiscale and Multimaterial Structures

Advanced Intelligent Discovery, EarlyView.
Two‐photon polymerization enables high‐resolution microfabrication, but performing alignment when printing multiple structures is difficult. Here, we present a fast, robust, and open‐source protocol for automated alignment on Nanoscribe systems. Achieving ≈0.4 μm accuracy in under 5 s, our protocol reduces time and error in multimaterial printing. This
Daniel Maher, Valentina Mendoza Martinez, Marcin Piotr Piekarczyk, Stefan Sützl, Ada‐Ioana Bunea   +4 more
wiley   +1 more source

Physics-based earthquake early warning using distributed acoustic sensing. [PDF]

Sci Rep
Ben-Zeev S, Lior I.
europepmc   +1 more source

Spectral Characteristics of Field Horizontal-Branch Stars

The Astronomical Journal, 1996
C. J. Corbally, R. O. Gray
openaire   +1 more source

A High‐Precision Dynamic Movement Recognition Algorithm Using Multimodal Biological Signals for Human–Machine Interaction

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article describes a multimodal fusion data acquisition and processing system about electromyography for dynamic movement recognition and bioelectrical impedance for key posture recognition. In addition, a new dynamic–static fusion algorithm strategy is designed.
Chenhao Cao, Gang Ma, Zelin Chen, Yiming Ouyang, Hu Jin, Shiwu Zhang   +5 more
wiley   +1 more source

The Progenitor Systems of Classical Novae in M31. [PDF]

Astrophys J
Abelson CS, Badenes C, Chomiuk L, Williams BF, Breivik K, Galbany L, Jiménez-Palau C.   +6 more
europepmc   +1 more source

A Soft‐Tip Hydraulically Steerable Catheter for Enhanced Flexibility and Safety in Vascular Interventions

Advanced Intelligent Systems, EarlyView.
This study introduces a hydraulically steerable catheter with a soft tip in vascular procedures. The steering soft tip achieves a minimal diameter of 2.6 mm and supports a 180° bend. Real‐time shape and position tracking, facilitated by segmentation and endpoint detection techniques, improves navigation.
Jingyi Kang, Ye Wang, Jiayuan Liu, Zhuhao Wang, Xuan Yang, Jie Wang, Jian Wu, Guochen Ning, Boyu Zhang, Hongen Liao   +9 more
wiley   +1 more source

Convergent evolution in nucleocapsid facilitated SARS-CoV-2 adaptation for human infection. [PDF]

J Virol
Lokugamage KG, Zhou Y, Alvarado RE, Plante JA, Ahearn Y, Chen J, Estes L, Meyers W, Nilsson J, Routh AL, Walker DH, Menachery VD, Johnson BA.   +12 more
europepmc   +1 more source