Results 51 to 60 of about 19,244 (296)

Index formulas and charge deficiencies on the Landau levels [PDF]

J.Math.Phys.51:023509,2010, 2010
The notion of charge deficiency from Avron, Seiler, Simon (Charge deficiency, charge transport and comparison of dimensions, Comm. Math. Phys. 159) is studied from the view of $KK$-theory and is applied to the Landau levels in $\C^n$. We calculate the charge deficiencies of the higher Landau levels in $\C^n$ by means of an Atiyah-Singer type index ...
arxiv   +1 more source

Continuous Flow Technology Enabling Photochemistry

Advanced Synthesis &Catalysis, Accepted Article.
The merger of continuous flow technology and modern photochemistry has enabled countless applications showcasing new opportunities for chemical synthesis demonstrating improvements in selectivity, safety, sustainability and scalability. This focused review aims to highlight a selection of recently published case studies from academic and industrial ...
Ruairi Crawford, Marcus Baumann
wiley   +1 more source

Brown Vialetto Van Laere syndrome: presenting with left ventricular non-compaction and mimicking mitochondrial disorders

The Turkish Journal of Pediatrics, 2021
Background. Brown-Vialetto-Van Laere syndrome (BVVLS) is a rare, treatable neurodegenerative disorder with a variable clinical presentation, caused by mutations in three different riboflavin transporter genes. Case.
Berna Şeker Yılmaz, Serdar Ceylaner, Neslihan Önenli Mungan   +2 more
doaj   +1 more source

Targeting miRNA‐1a and miRNA‐15b: A Novel Combinatorial Strategy to Drive Adult Cardiac Regeneration

Advanced Science, EarlyView.
The article explores a novel therapeutic strategy for cardiac regeneration by targeting miRNA‐1a and miRNA‐15b. Combinatorial inhibition of miR‐1a and miR‐15b enhances cardiomyocyte proliferation, improves heart function, and reduces fibrosis in myocardial infarction models.
Ting Yuan, Meiqian Wu, Chaonan Zhu, Hao Yu, Minh Duc Pham, Katharina Bottermann, Yijie Mao, Yue Wang, Mathias Langner, Mirko Peitzsch, Arka Provo Das, Silke Kauferstein, Jonathan Ward, Peter Mirtschink, Andreas Michael Zeiher, Stefanie Dimmeler, Jaya Krishnan   +16 more
wiley   +1 more source

π–π Conjugated Bonds Stacking/Scattering for Switchable Lubrication in Supramolecular Hydrogel

Advanced Science, EarlyView.
Inspired by the hagfish′s behavior of secreting mucus to escape from predators, a dual‐responsive intelligent lubricating material (PPRA) is successfully prepared. When PPRA is heated or sheared, a partial gel‐sol transition occurs in the hydrogel, resulting in a sol‐state RPAD layer forming on the surface, which acts as a lubricating layer and reduces
Shuhang Deng, Shijia He, Guilong Yan, Li Wang, Zhenyu Li, Jingyu Chen, Jingjuan Lai, Dong Li, Dong Xiang, Chunxia Zhao, Hui Li, Xuezhong Zhang, Han Li, Xungai Wang, Yuanpeng Wu   +14 more
wiley   +1 more source

Genomic analysis of a riboflavin-overproducing Ashbya gossypii mutant isolated by disparity mutagenesis

BMC Genomics, 2020
Background Ashbya gossypii naturally overproduces riboflavin and has been utilized for industrial riboflavin production. To improve riboflavin production, various approaches have been developed. In this study, to investigate the change in metabolism of a
Tatsuya Kato, Junya Azegami, Ami Yokomori, Hideo Dohra, Hesham A. El Enshasy, Enoch Y. Park   +5 more
doaj   +1 more source

Deficiency in Signed Graphs [PDF]

arXiv, 2020
We introduce the concept of deficiency in signed graphs. The deficiency of a coloration is the number of unused colors. We classify the deficiency of 2-chromatic graphs. There are four decision problems about the minimum and maximum deficiency of a 3-chromatic signed graph. We answer two of them with a polynomial-time algorithm for deciding the maximum
arxiv  

Computational and AI‐Driven Design of Hydrogels for Bioelectronic Applications

Advanced Electronic Materials, EarlyView.
This review highlights the role of AI in advancing hydrogel design for bioelectronics, exploring natural, and synthetic gels tailored for applications like wound healing, biosensing, and tissue engineering. It emphasizes the synergy between hydrogels, electronics, and AI in creating responsive, multifunctional systems, showcasing recent innovations ...
Rebekah Finster, Prashant Sankaran, Eloise Bihar   +2 more
wiley   +1 more source

Characterization and Reuse of Lithium‐ion Battery Cathode Material Recovered Through a Bacterial Process

Advanced Energy Materials, EarlyView.
A sustainable bacteria‐based lithium‐ion battery cathode recycling method is optimized using engineering biology. The resulting biomineralized manganese carbonate species is found to be easily converted into an electrode material, via simple calcination.
Virginia Echavarri‐Bravo, Isolde Marsland, Mai‐Britt V. Jensen, Caroline Kirk, Louise E. Horsfall   +4 more
wiley   +1 more source

Phototherapy via Modulation of β‐Amyloid in Combating Alzheimer's Disease

Aggregate, EarlyView.
This review introduces the light‐regulated Aβ aggregation, highlighting four applications: photodynamic therapy (PDT), photothermal therapy (PTT), photopharmacology, and photobiomodulation (PBM) systems. It also summarizes the current issues and proposes the prospects of photo‐induced modulation of Aβ aggregation and clearance as a therapeutic strategy
Yunhua Zhang, Chengyuan Qian, Yuncong Chen, Weijiang He, Zijian Guo   +4 more
wiley   +1 more source