Results 171 to 180 of about 152,781 (323)

Transformable Modular Robots: A CPG-Based Approach to Independent and Collective Locomotion [PDF]

open access: yesarXiv
Modular robotics enables the development of versatile and adaptive robotic systems with autonomous reconfiguration. This paper presents a modular robotic system in which each module has independent actuation, battery power, and control, allowing both individual mobility and coordinated locomotion.
arxiv  

Sustainability Orientation, Sustainability Implementation, and Brand Image in Service Firms

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This paper uses legitimacy theory and cognitive dissonance theory to explore the relationship between sustainability orientation, sustainability implementation, and brand image in the service sector. Specifically, we examine the mediating role of implementation—the translation of strategic intent into actionable practices—on customers ...
Sandeep Jagani, Vafa Saboori‐Deilami
wiley   +1 more source

5‐Aza combined with VPA reprograms human T lineage acute leukemia Jurkat cells into B‐cell‐like cells by epigenetic activation of PAX5

open access: yesBiotechnology Progress, EarlyView.
Abstract Epigenetic regulation plays an important role in cell fate reprogramming. Here, we found that inhibitors of epigenetic modifiers, including VPA, TSA, and 5‐Aza‐2'‐deoxycytidine, can induce phenotypic transformation from Jurkat cells into B‐cell‐like cells. When Jurkat cells were treated with 5‐Aza combined with VPA, B cell and stem cell marker
Wenjin Xi   +11 more
wiley   +1 more source

Dynamic responsiveness of self‐assembling peptide‐based nano‐drug systems

open access: yesInterdisciplinary Medicine, Volume 1, Issue 1, January 2023., 2023
This review discusses dynamically responsive self‐assembling peptide‐based nano‐drug systems, including the stimulation response, strategy of biomimicry, subcellular internalization, and the applications of peptide nano‐drug materials, and concludes with a brief outlook of their challenges and opportunities in clinical translation.
Yuhan Wang   +6 more
wiley   +1 more source

Nucleic acid nanostructure for delivery of CRISPR/Cas9‐based gene editing system

open access: yesInterdisciplinary Medicine, Volume 1, Issue 1, January 2023., 2023
Multifunctional nucleic acid nanostructures, including RCA‐derived DNA, branched DNA, and hybrid DNA, have been developed for delivery of CRISPR/Cas9‐based gene editing system for gene therapy. Abstract CRISPR/Cas9 (clustered regularly interspaced short palindromic repeats/CRISPR‐associated protein 9)‐based gene editing system has aroused great ...
Wantao Tang, Jianbing Liu, Baoquan Ding
wiley   +1 more source

CpG Islands in Chromatin Organization and Gene Expression [PDF]

open access: bronze, 1999
Tapas K. Kundu   +1 more
openalex   +1 more source

Combating cancer immunotherapy resistance: a nano‐medicine perspective

open access: yesCancer Communications, EarlyView.
Abstract Cancer immunotherapy offers renewed hope for treating this disease. However, cancer cells possess inherent mechanisms that enable them to circumvent each stage of the immune cycle, thereby evading anti‐cancer immunity and leading to resistance.
Xiangyi Kong   +10 more
wiley   +1 more source

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