Results 151 to 160 of about 5,493,007 (396)
A sum connected with the partition function [PDF]
Bulletin of the American Mathematical Society, 1947 Es sei \(((x)) = x - [x] - \tfrac12\) für nichtganze, und \(((x)) = 0\) für ganze \(x\), \[ s(h,k) = \sum_{\mu=1}^k \left(\left(\frac{\mu}{k}\right)\right) \left(\left(\frac{\mu h}{k}\right)\right)\qquad (h\text{ und }k\text{ ganz}), \] ferner \(\omega_{h,k} = \exp(i\pi s(h, k))\) und endlich \[ A_k(n) = \sum_{(h,k)=1 ...
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Advanced Engineering Materials, EarlyView.This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov +8 more
wiley +1 more source
Frontiers in Neuroscience, 2018 Brain functional imaging data, especially functional magnetic resonance imaging (fMRI) data, have been employed to reflect functional integration of the brain.
Yuhui Du, Z. Fu, V. Calhoun
semanticscholar +1 more source
Development of Structural and Functional Connectivity [PDF]
, 2015 In the human brain, development of structural connectivity starts during the early fetal period, and progresses in a complex but sequential way, until all major axonal pathways become established in the preterm period, as outlined by post mortem and in vivo studies based on histological stainings and MRI. Through the myelination process, these networks
Dubois, Jessica, Kostovic, I, Judas, M
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3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies
Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht +5 more
wiley +1 more source
Scientific Reports, 2018 Conduct disorder (CD) and anxiety disorders (ADs) are often comorbid and both are characterized by hyper-sensitivity to threat, and reduced structural and functional connectivity between the amygdala and orbitofrontal cortex (OFC). Previous studies of CD
P. Lindner +7 more
semanticscholar +1 more source
On a function connected with a cubic field [PDF]
Bulletin of the American Mathematical Society, 1931 Es sei \( \zeta_{K}(s) \) die Zetafunktion eines kubischen Zahlkörpers von negativer Diskriminante \(d\). Carlitz setzt \[ \begin{array}{l} \frac{\zeta_{R}(s)}{\zeta(s)}=\sum_{n=1}^{\infty} \frac{G(n)}{n^{8}} \quad(\sigma>1) \\ M(y)=\sum_{n=1}^{\infty} G(n) e^{\frac{2 n \pi y i}{\sqrt{|d|}}} \quad(\widetilde{\Im} y>0) \end{array} \] und gewinnt für ...
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Wearable Haptic Feedback Interfaces for Augmenting Human Touch
Advanced Functional Materials, EarlyView.The wearable haptic feedback interfaces enhance user experience in gaming, social media, biomedical instrumentation, and robotics by generating tactile sensations. This review discusses and categorizes current haptic feedback interfaces into force, thermal, and electrotactile stimulation‐based haptic feedback interfaces, elucidating their current ...
Shubham Patel +3 more
wiley +1 more source
Generalizability and reproducibility of functional connectivity in autism
Molecular Autism, 2019 Background Autism is hypothesized to represent a disorder of brain connectivity, yet patterns of atypical functional connectivity show marked heterogeneity across individuals.
Jace B. King +15 more
doaj +1 more source
Kaoko O. Kettunen: Skin Arthroplasty in the light of Animal Experiments with special reference to Functional Metaplasia of Connective Tissue [PDF]
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