Results 51 to 60 of about 34,962 (144)

The contact binary VW Cephei revisited: surface activity and period variation

, 2018
Context. Despite the fact that VW Cephei is one of the well-studied contact binaries in the literature, there is no fully consistent model available that can explain every observed property of this system. Aims.
Borkovits, T., Bíró, B. I., Bódi, A., Hegedüs, T., Mitnyan, T., Pál, A., Szalai, T., Szatmáry, K., Vida, K., Vinkó, J.   +9 more
core   +1 more source

Primary Cardiac Lymphoma: A Diagnostically Challenging Case Report

Clinical Case Reports, Volume 14, Issue 5, -Not available-.
ABSTRACT This case highlights the diagnostic difficulties of PCL, including non‐specific symptoms, imaging mimics, and the critical role of histopathological confirmation despite technical and clinical challenges. Early multidisciplinary evaluation is essential to improve outcomes in this aggressive disease.
Yucheng Huang, Minxi Lao, Min Ye, Yang Yang, Meilin Ding, Jin Li, Lei Su   +6 more
wiley   +1 more source

Innovative γ‐Oryzanol and KC2 Based Lipid Nanoparticles: OryKL Platform Provides Safe and Efficient In Vivo mRNA Delivery

Small, Volume 22, Issue 26, 8 May 2026.
Identified through multi‐stage selection process, a formulation combining γ‐oryzanol and DLin‐KC2‐DMA, termed as OryKL, demonstrates unique nano‐structural features, highly efficient mRNA transfection and functional integrity during long‐term storage, enables broad biodistribution and distinct cell tropism following intravenous administration with no ...
Pengkai Shi, Haikun Liu, Ahmed Refaat, Hung Nguyen, Anne Nguyen, Kaiting Miao, Yuyang Song, Sylvain Trépout, Rico F. Tabor, Liliana de Campo, Karlheinz Peter, Mark Louis P. Vidallon, Xiaowei Wang   +12 more
wiley   +1 more source

[The effect of prolonged whole-body gamma irradiation of 6,7 Gy and 4,8 Gy (700 and 500 R) on the trypsin inhibiting activity (TIA) of blood, the cervical mucus and the morphological structure of the cervix in ewes].

Veterinarni medicina, 1985
The pattern of changes in the trypsin-inhibition activities (TIA) of blood plasma, cervical mucus and in the morphological structure of cervix was studied in ewes exposed to 60Co radiation for seven and five days, the radiation doses being 6.7 Gy and 4.8 Gy (700 and 500 R). During exposure, the group of ewes irradiated with 4.8 Gy was given the Roboran
M, Molnárová, J, Arendarcik, P, Molnár   +2 more
openaire   +1 more source

Green Oil‐in‐Water Nanoemulsions for Delivery of Phytochemicals With Pesticidal Activity for Sustainable Food Production and Safety

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT Green oil‐in‐water (O/W) nanoemulsions incorporating essential oils (EOs) and food‐derived compounds are gaining prominence as biopesticidal platforms that address the growing demand for sustainable agriculture, food safety, and reduced chemical inputs.
Anna Paula Azevedo de Carvalho, David A. Weitz, Carlos Adam Conte‐Junior   +2 more
wiley   +1 more source

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

Advanced Healthcare Materials, Volume 15, Issue 16, 24 April 2026.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus, Md Osman Goni Nayeem, Aastha Shah, Jason Hou, Shrihari Viswanath, Maya Eusebio, David Sadat, Anantha P. Chandrakasan, Tolga Ozmen, Canan Dagdeviren   +9 more
wiley   +1 more source

Transistor‐Level Activation Functions via Two‐Gate Designs: From Analog Sigmoid and Gaussian Control to Real‐Time Hardware Demonstrations

Advanced Materials, Volume 38, Issue 21, 13 April 2026.
Screen gate‐based transistors are presented, enabling tunable analog sigmoid and Gaussian activations. The SA‐transistor improves MRI classification accuracy, while the GA‐transistor supports precise Gaussian kernel tuning for forecasting. Both functions are implemented in a single device, offering compact, energy‐efficient analog AI processing ...
Junhyung Cho, Youngmin Han, Won Woo Lee, Youngwoo Yoo, Kannan Udaya Mohanan, Chang‐Hyun Kim, Junhwan Choi, Young‐Joon Kim, Wonjun Shin, Hocheon Yoo   +9 more
wiley   +1 more source

Exploring Affordable Curative Therapy for Sickle Cell Disease in Africa: A Comprehensive Overview

American Journal of Hematology, Volume 101, Issue S1, Page 56-74, April 2026.
ABSTRACT The practical aspects of developing curative treatments for sickle cell disease (SCD) in Africa, such as gene therapy and hematopoietic stem cell transplantation, involve strengthening healthcare infrastructure, training healthcare professionals, establishing regional treatment centers, and creating national SCD programs.
Adetola A. Kassim, Alexis A. Thompson, Punam Malik   +2 more
wiley   +1 more source

Anderson-Yuval approach to the multichannel Kondo problem

, 1994
We analyze the structure of the perturbation expansion of the general multichannel Kondo model with channel anisotropic exchange couplings and in the presence of an external magnetic field, generalizing to this case the Anderson-Yuval technique.
A. Muramatsu, A. Zawadowski, A.M. Sengupta, A.M. Tsvelik, A.M. Tsvelik, Alexander O. Gogolin, B. Andraka, C.L. Seaman, D. Sacramento, D.C. Ralph, D.C. Ralph, D.G. Clarke, D.L. Cox, D.L. Cox, G. Toulouse, G. Yuval, G. Zaránd, I. Affleck, K.G. Wilson, M. Fabrizio, M. Fabrizio, N. Andrei, N. Andrei, N.I. Muskhelishvili, P. Nozières, P. Nozières, P. Nozières, P. Schlottmann, P.B. Wiegmann, P.B. Wiegmann, P.W. Anderson, Ph. Nozières, T. Giamarchi, V.J. Emery, V.J. Emery   +34 more
core   +1 more source

First Demonstration of a Scintillating Xenon Bubble Chamber for Detecting Dark Matter and Coherent Elastic Neutrino-Nucleus Scattering

, 2017
A 30-g xenon bubble chamber, operated at Northwestern University in June and November 2016, has for the first time observed simultaneous bubble nucleation and scintillation by nuclear recoils in a superheated liquid.
Baxter, D., Chen, C. J., Crisler, M., Cwiok, T., Dahl, C. E., Grimsted, A., Gupta, J., Jin, M., Puig, R., Temples, D., Zhang, J.   +10 more
core   +1 more source