Results 131 to 140 of about 1,979,462 (303)

End-to-end distance distribution in bradykinin observed by Forster resonance energy transfer

, 2000
Forster resonance energy transfer (FRET) was used to study the conformational dynamics of bradykinin related peptides. the fluorescent probe aminobenzoic acid (Abz) bound to the amino terminal of bradykinin maintained its fluorescence characteristics ...
Hirata, I. Y., Izaura Yoshico Hirata, Amando Siuiti Ito, Eduardo Sérgio de Souza, Juliano, L., Ito, A. S., Souza, E. S. de, Luiz Juliano   +7 more
core   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

OPTIMAL ANALYSIS OF THE SHOULDER END STRUCTURE OF SPRING CLIP-Ⅲ FASTENINGS IN METRO LINES

Jixie qiangdu, 2016
Based on the nonlinear contact theory,a finite element model of spring clip-III fastening system used in metro lines is established. The relation between fastening’s clamping force and vertical displacement of its finger is obtained.
ZHANG ShuFeng, WEN ZeFeng, SHANG HongXia, JIN XueSong   +3 more
doaj  

Mining methods of steep end-slope under the influence of internal dump boundaries

矿业科学学报
: In open-pit mining, technological and safety requirements often result in relatively shallow slopes at the end walls, leaving substantial coal resourcesburied and unutilized.The partitioned mining with internal dumping, however, shortens the exposure ...
MA Li, LI Mengbo, BI Yinli, PENG Suping, LI Yinda, ZHAO Xulong, CHANG Zhiguo, YU Chunyu   +7 more
doaj   +1 more source

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick, Nomin Enkhtsetseg, Joseph Sadok, Matheus Mochetti, Annabel Sorby Adams, Jennifer Guo, Cristina Trapaga Hacker, Isabella Gomez Hjerthen, Seungwon Lee, Siddharth Satish, Andrew S. Ham, Justin Hill, Denis Balaban, Kevin Kyle, Rebecca L. Gillani, Marcelo Matiello, Aleksandar Videnovic, Eric C. Klawiter, W. Taylor Kimberly, Farrah J. Mateen   +19 more
wiley   +1 more source

Phosphorylation Increases Persistence Length and End-to-End Distance of a Segment of Tau Protein. [PDF]

Biophys J, 2016
Chin AF, Toptygin D, Elam WA, Schrank TP, Hilser VJ.   +4 more
europepmc   +1 more source

Epilepsy‐Associated Variants of a Single SCN1A Codon Exhibit Divergent Functional Properties

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Pathogenic variants in SCN1A, which encodes the voltage‐gated sodium channel NaV1.1, are associated with multiple epilepsy syndromes exhibiting a range of clinical severity. SCN1A variants are reported in different syndromes, including Dravet syndrome, which is associated with loss‐of‐function, whereas neonatal/infantile‐onset ...
Lanie N. Liebovitz, Christopher H. Thompson, Linda C. Laux, Alfred L. George Jr.   +3 more
wiley   +1 more source

LETTER TO THE EDITOR Mean end-to-end distance of branched polymers

, 1979
. We use Monte Carlo methods to calculate the mean end-to-end distance of randomly branched polymer molecules. Molecular realisations are brown on the square and simple cubic lattices, and consist of N bifunctional monomers and N, polyfunctional ...
S Redner
core