Results 71 to 80 of about 248,982 (289)

The shooting method and multiple solutions of two/multi-point BVPs of second-order ODE

Electronic Journal of Qualitative Theory of Differential Equations, 2006
Within the last decade, there has been growing interest in the study of multiple solutions of two- and multi-point boundary value problems of nonlinear ordinary differential equations as fixed points of a cone mapping.
Man Kam Kwong
doaj   +1 more source

Parametric, nonparametric and parametric modelling of a chaotic circuit time series

, 2000
The determination of a differential equation underlying a measured time series is a frequently arising task in nonlinear time series analysis. In the validation of a proposed model one often faces the dilemma that it is hard to decide whether possible ...
Baake, Baake, Breiman, Cremers, Crutchfield, Edsberg, Gebelein, Gouesbet, H. Rust, H.U. Voss, Hegger, Hirschfeld, Irving, J. Timmer, Kirchhoff, Packard, Richter, Rulkov, Rulkov, Schittkowski, Timmer, Timmer, Voss, Voss, Voss, Voss, W. Horbelt, Weiss   +27 more
core   +2 more sources

Residual‐Lithium‐to‐LiF Conversion Enables a LiF–Fluorinated Carbon Interphase for Reconstruction‐Resistant Ni‐Rich Cathodes

Advanced Functional Materials, EarlyView.
A fluorine‐rich acrylate monomer (PFHEA) was solvent‐free applied to NCM90 and thermally decomposed under Ar to convert residual lithium into LiF and form a pre‐built LiF/fluorinated amorphous carbon (LiF/FC) interphase. The LiF/FC layer suppresses NiO rock‐salt reconstruction and microcrack propagation, lowers interfacial resistance, and improves Li ...
Pangyu Kim, Juyeon Han, Junhyeok Kim, Younghoon Kim, Eunha Seo, Dain Kim, Jeeyoung Yoo   +6 more
wiley   +1 more source

Coacervates Made of Elastin‐Like Polypeptides Fused with Melanocyte‐Stimulating Hormone and Monocyte Chemoattractant Protein Enhance Skin Wound Healing in Spinal Cord‐Injured Mice

Advanced Healthcare Materials, EarlyView.
Pressure skin wounds are frequent complications after spinal cord injury (SCI), with impaired healing due to vascular and immune deficits. Elastin‐like polypeptides (ELP) fused to α‐MSH (MSH‐ELP) or MCP‐1 (MCP‐ELP) are developed and tested on these wounds. The resulting nanoparticles are non‐toxic and bioactive, and they enhance macrophage recruitment,
Suneel Kumar, Dhruv Patel, Greeshma Manjunath, Shashank Madhavan, Ashley Mathew, Dnyaneshwari Rananavare, Jahnavi Shah, Francois Berthiaume   +7 more
wiley   +1 more source

Actuation of Cell Layers in Three Dimensions

Advanced Materials, EarlyView.
ABSTRACT The alignment of fibers and cells in living tissues affect their mechanical properties and functionality. In this context, one can draw an analogy between tissues and nematic liquid crystal elastomers. We explore this analogy by growing fibroblasts on 2D‐patterned substrates and observing the contraction of cell sheets upon detachment from the
Kirsten Endresen, Aniruddh Murali, Birte C. Geerds, Grecia M. Valenzuela Portillo, Maria Bloksgaard, Daniel J.G. Pearce, Francesca Serra   +6 more
wiley   +1 more source

Measurement Reliability and the Effectiveness of Shooting Training in Beginner Basketball Athletes Based on ARISEBA-Tech

Physical Education Theory and Methodology
Background. Basketball shooting performance is influenced by multiple physical, technical, and perceptual-motor factors, leading recent research to emphasize the role of technology-assisted training and objective performance measurement.
Aris Mulyono, Harry Pramono, Yuliarman Saragih, Firmansyah Dahlan   +3 more
doaj   +1 more source

Multiple Shoot Tip Cultures in Peas

The American Biology Teacher, 1997
A N exciting and important plant tissue culture technique is the culturing of shoot tips for propagation. Students enjoy watching them grow and experimenting with the factors that make them multiply. They are used for rapid asexual propagation of many economically important plants (Rice 1992).
Robert A. Smith, Durai Sabapathi, Visalsambath Sao, Kevin Szczypiorski   +3 more
openaire   +1 more source

Freeform Fabrication of Layered Halide Perovskite Nanowire Heterojunctions

Advanced Materials, EarlyView.
‘All‐at‐once’ freeform fabrication of layered perovskite nanowire heterojunctions is realized by 3D printing employing meniscus‐guided crystallization. The integration of nanoscale additive manufacturing with layered halide perovskites will provide a versatile platform to freely design and realize highly stable perovskite‐based optoelectronic ...
Sixi Cao, Yu Liu, Zhuofei Gan, Shiqi Hu, Jihyuk Yang, Zhuoran Wang, Mingjian Yuan, Wen‐Di Li, Ji Tae Kim   +8 more
wiley   +1 more source

Implicit Formulations of Bounded-Impulse Trajectory Models for Preliminary Interplanetary Low-Thrust Analysis [PDF]

The bounded-impulse approach to low-thrust interplanetary trajectory optimization is widely used. In an effort to efficiently implement this approach using NASAs OpenMDAO optimization software, the authors have implemented implicit formulations of the ...
Falck, Robert D, McCarty, Steven L., Pekosh, Jeffrey, Ponnapalli, Kaushik   +3 more
core   +1 more source

Association Between Power Limb Muscles And Speed Running To Accuracy of Shooting Ball to Goal of primary school students at Gawanan, Karanganyar 2015 [PDF]

, 2016
Background: Football is the most popular sport in the world. Kicking the ball to goal can do if a football player have limb muscles good, and running fast so, it expected to create a goal.
, Dwi Rosella Komalasari, S.Fis, M.Fis, Dipl., , Umi Budi Rahayu, S.Fis, M.Kes, Mustakim, Subangun   +2 more
core