Results 91 to 100 of about 24,516 (284)

Beyond Potency: Emerging Determinants and Optimization Strategies Enhancing Therapeutic Efficacy of Adult Stem Cells

open access: yesAdvanced Science, EarlyView.
Adult stem cell therapy requires more than high in vitro potency. This review proposes a systems framework in which cell‐intrinsic programs, instructive microenvironmental cues, and pre‐/post‐delivery engineering are co‐designed under standardized translational rules.
Soo‐Rim Kim   +2 more
wiley   +1 more source

Cells must express components of the planar cell polarity system and extracellular matrix to support cytonemes

open access: yeseLife, 2016
Drosophila dorsal air sac development depends on Decapentaplegic (Dpp) and Fibroblast growth factor (FGF) proteins produced by the wing imaginal disc and transported by cytonemes to the air sac primordium (ASP).
Hai Huang, Thomas B Kornberg
doaj   +1 more source

Adaptive Autonomy in Microrobot Motion Control via Deep Reinforcement Learning and Path Planning Synergy

open access: yesAdvanced Intelligent Systems, EarlyView.
This study introduces a data‐driven framework that combines deep reinforcement learning with classical path planning to achieve adaptive microrobot navigation. By training a surrogate neural network to emulate microrobot dynamics, the approach improves learning efficiency, reduces training time, and enables robust real‐time obstacle avoidance in ...
Amar Salehi   +3 more
wiley   +1 more source

Morphological Characterization of Tissue Destruction According to the Distance Between Holmium:YAG Laser Tip and Tissue Surface [PDF]

open access: yesInternational Neurourology Journal
Purpose Little is known about the soft tissue destruction by holmium laser clinically used for holmium laser enucleation of the prostate (HoLEP), subject to the distance between the laser fiber tip and the tissue surface.
Dongho Kang   +6 more
doaj   +1 more source

PRINTER 3D DLP

open access: yes, 2016
Diplomska naloga opisuje različne vrste 3D tiskalnikov in izdelavo 3D tiskalnika s tehnologijo digitalnega svetlobnega procesa (Digital Light Processing ali DLP) za potrebe podjetja Doorson d.o.o. V nalogi je opisan postopek izdelave, deljen na mehanski,
Debeljak, Mitja
core  

Использование адаптированной dlp-системы для блокирования утечек информации [PDF]

open access: yes, 2017
Исследуется важность использования адаптированной DLP-системы в режиме «Блокирования» утечек конфиденциальной информации компании. Приведена схема перехвата событий информационной безопасности в режиме «Копирования», анализ которой отражает главный ...
Андриянова, Т. А.   +1 more
core  

Concentric Rheostat Decoupled 3D Force‐Sensing Module for Smart Table Tennis Training

open access: yesAdvanced Intelligent Systems, EarlyView.
A 3D‐printed sensor array intrinsically decouples normal and shear forces through a unique concentric structural design. By integrating piezoresistive, sliding area‐varying capacitive, and concentric rheostat mechanisms, the 12‐sensor module achieves high‐resolution 3D force mapping without complex algorithms.
Zhe Liu   +7 more
wiley   +1 more source

Excess Dally-like Induces Malformation of Drosophila Legs

open access: yesCells
Glypicans are closely associated with organ development and tumorigenesis in animals. Dally-like (Dlp), a membrane-bound glypican, plays pivotal roles in various biological processes in Drosophila.
Xubo Zhang   +7 more
doaj   +1 more source

New opportunities for bioscaffold‐enabled spinal cord injury repair

open access: yesBMEMat, EarlyView.
Schematic illustration of bioscaffolds for spinal cord injury repair. We summarize the effects of bioscaffold properties on SCI repair, highlight different types of bioscaffolds, various fabrication strategies, and in vivo transformations for the clinical development of SCI‐repairing bioscaffolds.
Xiaoqing Qi   +11 more
wiley   +1 more source

Influence of temperature on the dimensional stability of DLP- and FDM-printed dental casts with different base designs

open access: yes
Objectives To measure and evaluate the influence of temperature on the dimensional stability of additively manufactured (AM) dental casts printed with different additive manufacturing technologies and different cast base designs.
Khaw, Samantha   +4 more
core   +1 more source

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