Results 51 to 60 of about 15,576,713 (334)

Space-efficient Feature Maps for String Alignment Kernels [PDF]

, 2019
String kernels are attractive data analysis tools for analyzing string data. Among them, alignment kernels are known for their high prediction accuracies in string classifications when tested in combination with SVM in various applications.
CC Chang, G Cormode, H Lodhi, H Saigo, M Kanehisa, MC Ferris, RE Fan, S Kim, T Gärtner, T Hofmann, TF Smith   +10 more
core   +4 more sources

Stereotactic Body Radiation Therapy for Pediatric, Adolescent, and Young Adult Patients With Osteosarcoma: Local Control Outcomes With Dosimetric Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis, Shauna R. Campbell, Jonathan Jang, Eashwar Somasundaram, Chandana A. Reddy, Jacob G. Scott, Lilyana Angelov, Peter M. Anderson, Matteo Trucco, Zachary Burke, Lukas Nystrom, Nathan Mesko, Anthony Magnelli, Erin S. Murphy   +13 more
wiley   +1 more source

Ambient Noise‐Derived SmS Splitting: A New Approach to Constraining Crustal Radial Anisotropy

Geophysical Research Letters
Recent studies have shown that crustal body wave phases, such as PmP or SmS, can be effectively retrieved from ambient noise cross‐correlations. However, few studies have used these phases to constrain crustal structures.
Jinyun Xie, Yingjie Yang, Yinhe Luo, Yanan Xie, Zhengyang Li   +4 more
doaj   +1 more source

Scale and space dependencies of soil nitrogen variability [PDF]

Nonlinear Processes in Geophysics, 2017
In this study, we use multifractal analysis, through generalized dimensions (Dq) and the relative entropy (E(δ)), to investigate the residual effects of fertigation treatments applied to a previous crop on wheat and grain biomass and nitrogen content ...
A. M. Tarquis, M. T. Castellanos, M. C. Cartagena, A. Arce, F. Ribas, M. J. Cabello, J. L. de Herrera, N. R. A. Bird   +7 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Electron-scale dynamics of the diffusion region during symmetric magnetic reconnection in space [PDF]

Science, 2018
Reconnection in Earth's magnetotail Magnetic fields in plasmas can rapidly rearrange themselves in a process known as magnetic reconnection, which releases energy and accelerates particles. Torbert et al.
R. Torbert, J. Burch, T. Phan, M. Hesse, M. Argall, J. Shuster, R. Ergun, L. Alm, R. Nakamura, K. Genestreti, D. Gershman, W. Paterson, D. Turner, I. Cohen, B. Giles, C. Pollock, S. Wang, L. Chen, J. Stawarz, J. Eastwood, K. Hwang, C. Farrugia, I. Dors, H. Vaith, C. Mouikis, A. Ardakani, B. Mauk, S. Fuselier, C. Russell, R. Strangeway, T. Moore, J. Drake, M. Shay, Y. Khotyaintsev, P. Lindqvist, Wolfgang Baumjohann, F. Wilder, N. Ahmadi, J. Dorelli, L. Avanov, M. Oka, D. Baker, J. Fennell, J. Blake, A. Jaynes, O. Le Contel, S. Petrinec, B. Lavraud, Y. Saito   +48 more
semanticscholar   +1 more source

Anisotropic diffusion processes in early vision [PDF]

, 1989
Summary form only given. Images often contain information at a number of different scales of resolution, so that the definition and generation of a good scale space is a key step in early vision. A scale space in which object boundaries are respected and
Perona, P.
core  

The anti‐CRISPR protein AcrIE8.1 inhibits the type I‐E CRISPR‐Cas system by directly binding to the Cascade subunit Cas11

FEBS Letters, EarlyView.
In this study, we present the structure of AcrIE8.1, a previously uncharacterized anti‐CRISPR protein that inhibits the type I‐E CRISPR‐Cas system. Through a combination of structural and biochemical analyses, we demonstrate that AcrIE8.1 directly binds to the Cas11 subunit of the Cascade complex to inhibit the CRISPR‐Cas system.
Young Woo Kang, Hyun Ho Park
wiley   +1 more source

An algorithm for finding the scaled basis of the supereigenvector space in max-plus algebra [PDF]

, 2021
Hui-li Wang, Sergeĭ Sergeev
openalex   +1 more source