Results 161 to 170 of about 14,159 (246)

“Flames Over Persepolis”: New Scientific Evidence Supporting Historical Perspectives

Archaeometry, Volume 68, Issue 3, Page 421-433, June 2026.
ABSTRACT This study investigates the burning of Persepolis Terrace, historically attributed to Alexander III in 330 bce. A review of classical accounts and excavation reports, combined with diagnostic surveys, confirms the fire's historicity and provides novel insights.
Maria Letizia Amadori, Ileana De Giuseppe, Fabrizio Frontalini, Luca Pellegrino, Richard W. Jordan, Pierfrancesco Callieri, Emad Matin, Alireza Askari Chaverdi, Hamid Fadaei, Valeria Mengacci, Fulvio Fantino   +10 more
wiley   +1 more source

Simultaneous STING and lymphotoxin-β receptor activation induces B cell responses in tertiary lymphoid structures to potentiate antitumor immunity. [PDF]

Nat Immunol
Sawada J, Kikuchi Y, Duah M, Herrera JL, Kanamori F, Csomos K, Stansel T, Hiraoka N, Yoshida M, Walter J, Ware CF, Komatsu M.   +11 more
europepmc   +1 more source

Usage and positivity rates of Alzheimer's disease biomarkers in a memory clinic

Alzheimer's &Dementia, Volume 22, Issue 5, May 2026.
Abstract INTRODUCTION Usage of biomarker tests for Alzheimer's disease pathology and rates of positivity were assessed at the Washington University Memory Diagnostic Center. METHODS Patients who underwent at least one biomarker test for clinical purposes between June 2021 and March 2025 were included (n = 1136). Data were retrospectively extracted from
Anna Hofmann, Benjamin Saef, William J. B. Powell, Madeline Paczynski, Maria R. Ponisio, Clara Vila‐Castelar, Zachary Posey, Inez Y. Oh, Mackenzie R. Hofford, Melissa Aldinger, Randall J. Bateman, Cyrus A. Raji, Tammie L. S. Benzinger, Carlos Cruchaga, Alan Dow, Rachel Buckley, Chengjie Xiong, John C. Morris, B. Joy Snider, Aditi Gupta, Suzanne E. Schindler   +20 more
wiley   +1 more source

A Method to Evaluate Orientation-Dependent Errors in the Center of Contrast Targets Used with Terrestrial Laser Scanners. [PDF]

Sensors (Basel)
Muralikrishnan B, Lu X, Gregg M, Shilling M, Czapla B.   +4 more
europepmc   +1 more source

Experimental methods in chemical engineering: Atomic absorption spectrometry—AAS

The Canadian Journal of Chemical Engineering, Volume 104, Issue 5, Page 2206-2224, May 2026.
Abstract Elements absorb electromagnetic radiation (light) of a specific wavelength in proportion to the number of atoms in its path. As the atoms absorb this light energy, electrons rise from the ground state to an excited state. In atomic absorption spectrometry (AAS), high temperatures produce clouds of atoms from the sample (atomization) and ...
Emily Cintia Tossi de A. Costa, Jildimara de Jesus Santana, Viviane de Oliveira Campos, Felipe Fernandes Barbosa, Gregory S. Patience   +4 more
wiley   +1 more source

Combined impact of semantic segmentation and quantitative structure modelling of Southern pine trees using terrestrial laser scanning. [PDF]

Sci Rep
Xia J, Martin TA, Peter GF, Brock KM, Atkins JW, Gitzendanner MA, Bueno I, Calders K, Corte APD, Hudak AT, Schlickmann MB, Andreu MG, Hamamura C, Klauberg C, Silva CA.   +14 more
europepmc   +1 more source

Degree theory for 4‐dimensional asymptotically conical gradient expanding solitons

Communications on Pure and Applied Mathematics, Volume 79, Issue 5, Page 1151-1298, May 2026.
Abstract We develop a new degree theory for 4‐dimensional, asymptotically conical gradient expanding solitons. Our theory implies the existence of gradient expanding solitons that are asymptotic to any given cone over S3$S^3$ with non‐negative scalar curvature. We also obtain a similar existence result for cones whose link is diffeomorphic to S3/Γ$S^3/\
Richard H. Bamler, Eric Chen
wiley   +1 more source

Multipath Credibility Selection for Robust UWB Angle-of-Arrival Estimation in Narrow Underground Corridors. [PDF]

Sensors (Basel)
Li J, Yu B, Cui S, Yang M, Zhao J, Su R, Tian R.   +6 more
europepmc   +1 more source

Comparing Two Novel LiDAR‐Based Indices for Quantifying Forest Structural Complexity

Ecology and Evolution, Volume 16, Issue 5, May 2026.
This study compares two LiDAR‐derived forest structural complexity indices: the fractal‐based box dimension (Db$$ {D}_b $$) and the entropy‐based canopy entropy (CE$$ CE $$). Analysis of 170 plots revealed a strong linear correlation (r = 0.823) between Db$$ {D}_b $$ and CE$$ CE $$, but computation was much slower.
Tillman Reuter, Sebastian Seidel, Dominik Seidel   +2 more
wiley   +1 more source

Real-world safety profile of T-cell engagers: evidence from multi-database analysis with CAR-T comparisons. [PDF]

Front Immunol
Zhong J, Chen C, Xu Y, He Y, Luo J, Zhang C, Tan J, Xiong D.   +7 more
europepmc   +1 more source