Results 111 to 120 of about 94,123 (306)

Spatial transformations of diffusion tensor magnetic resonance images

, 2001
The authors address the problem of applying spatial transformations (or “image warps”) to diffusion tensor magnetic resonance images. The orientational information that these images contain must be handled appropriately when they are transformed ...
Basser, P.J., Alexander, D.C., Gee, J.C., Pierpaoli, C.   +3 more
core  

Adaptable Covalent Organic Framework‐Hydrogel Microneedles for Glucose‐Responsive Isoliquiritigenin Delivery in Diabetic Wound Therapy

Advanced Healthcare Materials, EarlyView.
We develop a covalent organic framework‐loaded Traditional Chinese Medicine monomer nanodrug delivery system (ISL@bCOF) via boron‐oxygen bonds, a smart response to glucose for delivering AI‐driven isoliquiritigenin (ISL) targeting ZBP1. This dynamic release mechanism, combined with transdermal delivery technology via potent microneedles, can modulate ...
Menghan Zhou, Zongjie Hu, Xiuwen Li, Huaman Geng, Yang Liu, Yajie Wang, Yunshu Yang, Guangdong Zhou, Yujie Hua, Di Wang   +9 more
wiley   +1 more source

Identification of the main arterial branches by whole-body contrast-enhanced MRA in elderly subjects using limited user interaction and fast marching

, 2007
Purpose: To extract a graph model corresponding to a predefined set of arterial branches from whole-body contrast-enhanced magnetic resonance angiography (CE-MRA) data sets in elderly asymptomatic subjects, a high-incidence group.
Johansson, Lars,, Tizon, X.,, Lin, Qingfen,, Ahlström, Håkan,, Frimmel, H.,, Frimmel, Hans,, Ahlstrom, H.,, Tizon, Xavier,, Hansen, T.,, Johansson, L.,, Borgefors, Gunilla,, Hansen, Tomas,, Borgefors, G.,, Lin, Qingfen   +13 more
core   +1 more source

Protein flexibility is key to cisplatin crosslinking in calmodulin [PDF]

, 2012
Chemical crosslinking in combination with Fourier transform ion cyclotron resonance mass spectrometry (FTICR MS) has significant potential for studying protein structures and proteinprotein interactions.
Römer, Rudolf A., Sadler, P. J., Zhao, Yao, (Researcher in chemistry), O'Connor, Peter B., Jimenez-Roldan, J. Emilio, Wells, Stephen A., Li, Huilin   +6 more
core   +1 more source

Affinity‐Tuned Albumin Hitchhiking Extends the Bioorthogonal Capture Window in Pretargeting Radiotheranostics

Advanced Healthcare Materials, EarlyView.
Pharmacokinetic engineering of clickable radioligands was achieved via albumin hitchhiking approach within a pretargeted radiotheranostics delivery platform. This approach reduced rapid renal elimination, expanded bioorthogonal capture window, boosted tumor uptake by ∼3.5‐fold, and improved the tumor‐to‐liver ratio by ∼6‐fold.
Xie He, Nicholas L. Fletcher, Gayathri R. Ediriweera, Yifei Zhu, James Humphries, Christopher B. Howard, Jiazheng Wang, Craig A. Bell, Kristian Kempe, Kristofer J. Thurecht   +9 more
wiley   +1 more source

Network-based approaches to examining stress in the adolescent brain

Neurobiology of Stress, 2018
Exposure to stress, particularly in periods of rapid brain maturation such as adolescence, can profoundly influence developmental processes that undergird the organization of structural and functional brain networks and that may mediate the association ...
Tiffany C. Ho, Emily L. Dennis, Paul M. Thompson, Ian H. Gotlib   +3 more
doaj   +1 more source

Planar k-cycle resonant graphs with k=1,2

Discrete Applied Mathematics, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Guo, XF, Zhang, FJ
openaire   +2 more sources

Theoretical Prediction of Bond-Valence Networks. II. Comparison of the Graph-Matrix and Resonance-Bond Approaches

, 1998
This paper provides a common framework for the bond-valence and resonance-bond-number methods, both of which explain the principal variations in inorganic bond lengths from the sum of radii, as arising from the connectivity of the structure, and ...
J. S. Rutherford
core   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Reducible chains of planar 1-cycle resonant graphs

Discrete Mathematics, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Guo, XF, Zhang, FJ
openaire   +3 more sources