Results 261 to 270 of about 1,073,958 (334)

Metformin Restores Mitochondrial Function and Neurogenesis in POLG Patient‐Derived Brain Organoids

Advanced Science, EarlyView.
Patient‐derived POLG‐mutant cortical organoids reveal neuronal subtype‐specific mitochondrial and synaptic defects, with dopaminergic neurons most affected. Metformin treatment restores neuronal identity, mitochondrial function, and excitability, increased mtDNA maintenance, and reprogrammed metabolism via TCA and redox pathways.
Zhuoyuan Zhang, Tsering Yangzom, Ning Lu, Shenglong Deng, Xianglu Xiao, Guang Yang, Kristina Xiao Liang   +6 more
wiley   +1 more source

Annotated 3D Point Cloud Dataset of Broad-Leaf Legumes Captured by High-Throughput Phenotyping Platform. [PDF]

Sci Data
Galba A, Masner J, Kholová J, Kartal S, Stočes M, Mikeš V, Šimek P, Prokopová Š, Fiala R, Karrer T, Tóth A.   +10 more
europepmc   +1 more source

FoldingNet: Interpretable Unsupervised Learning on 3D Point Clouds

, 2017
Yaoqing Yang, Chen Feng, Yiru Shen, Dong Tian   +3 more
openalex   +1 more source

Forest understory trees revealed using sufficiently dense airborne laser scanning point clouds. [PDF]

, 2017
Hamid Hamraz, Marco A. Contreras, Jun Zhang   +2 more
openalex  

Nanoscale Mapping of the Subcellular Glycosylation Landscape

Advanced Science, EarlyView.
Using multiplexed super‐resolution imaging with fluorophore‐labeled lectins, this study reports intracellular glycosylation at the nanoscale across organelles and synaptic specializations. Extending glycan analysis beyond the cell surface, Glyco‐STORM reveals distinct glycosylation nanodomains in the ER, Golgi, lysosomes, and synaptic sites.
Helene Gregoria Schroeter, Steffen Sass, Mike Heilemann, Thomas Kuner, Maja Klevanski   +4 more
wiley   +1 more source

Robotic Optical Coherence Tomography With Expanded Three-Dimensional Field-of-View Using Point-Cloud-Based Volumetric Montaging. [PDF]

IEEE Trans Med Imaging
Fang R, Zhang P, Zhang T, Yan Z, Kim D, Sun E, Kuranov R, Kweon J, Huang AS, Zhang HF.   +9 more
europepmc   +1 more source

Hyperelastic Starch Hydrogel Configures Edible and Biodegradable All‐Components for Soft Robots

Advanced Science, EarlyView.
Hyperelastic starch hydrogel is tailored via a phase separation strategy of solvent‐antisolvent co‐modulation. The mechanical performance of starch hydrogel is widely tuned with maximum strains: 194.4–361.4%; maximum tensile stresses: 34–192 kPa; and Young's moduli: 36.0–205.8 kPa. Notably, the hydrogel achieves complete soil degradation within 24 days
Siyu Yao, Haohao Hu, Mengfan Zhang, Qingqing Zhu, Donghong Liu, Shaoxing Qu, Guoyong Mao, Enbo Xu   +7 more
wiley   +1 more source

A Unique Chimeric RNA: ERCC1‐iASPP Drives Benzo[a]pyrene‐Induced Lung Carcinogenesis via Dual Coding and Non‐Coding Mechanisms

Advanced Science, EarlyView.
The chimeric RNA ERCC1‐iASPP possesses dual coding and non‐coding functions, synergistically accelerating the process of cellular malignant transformation. Abstract Genetic variation at 19q13.3 critically modulates chemical carcinogen‐induced lung carcinogenesis, particularly in mediating the activity of benzo[a]pyrene (B[a]P), a major polycyclic ...
Mingming Shan, Mingyang Xiao, Liang Zhang, Shen Wang, Jiahang Wu, Kang Cao, Yujin Li, Guopei Zhang, Junwei Xie, Xiaobo Lu   +9 more
wiley   +1 more source

A Coarse-to-Fine Framework with Curvature Feature Learning for Robust Point Cloud Registration in Spinal Surgical Navigation. [PDF]

Bioengineering (Basel)
Zhang L, Wang W, Liu T, Guo J, Wu B, Zhang N.   +5 more
europepmc   +1 more source

Indoor 3D wireframe construction from incomplete point clouds based on Gestalt rules

Zhiqiang Qin, Xiaoli Liang, Jiayao Wang, Xianjun Gao, L. Chen, Xiang Yin, Haoxue Jia, Yunxiang Liu   +7 more
openalex   +1 more source