Results 101 to 110 of about 9,550 (296)

Oral Astilbin Nanogels Modulate Senescence‐Associated CD4+ T Cells and Promote Treg Induction in Aged Mice with Colitis

Advanced Science, EarlyView.
Fluorinated β‐glucan/pectin nanogels enable colon‐targeted oral delivery of astilbin through gastrointestinal protection, β‐glucanase‐responsive release, mucus penetration, and prolonged retention. The released astilbin attenuates senescence‐associated features of CD4+ T cells and promotes Treg responses, while the nanogel matrix modulates the gut ...
Lei Zhao, Xinyun Zhang, Qian Ren, Xue Song, Meifang Zhao, Rongshen Wang, Haocheng Du, Yan Chen, Peigen Xu, Jiangyun Liu, Jian Zhang, Jingjing Ma   +11 more
wiley   +1 more source

Portable Aptasensor Based on Parallel Rolling Circle Amplification for Tumor‐Derived Exosomes Liquid Biopsy

Advanced Science
Here, a separation‐free and label‐free portable aptasensor is developed for rapid and sensitive analysis of tumor‐derived exosomes (TEXs). It integrated a parallel rolling circle amplification (RCA) reaction, selective binding of metal ions or small ...
Yaqin He, Xianghu Zeng, Ying Xiong, Congcong Shen, Ke Huang, Piaopiao Chen   +5 more
doaj   +1 more source

A very low-cost pulse-amplitude modulated chlorophyll fluorometer

Computers and Electronics in Agriculture, 2022
M. Haidekker, K. Dong, Erico Mattos, M. V. van Iersel   +3 more
semanticscholar   +1 more source

Empirical estimation of marine phytoplankton assemblages in coastal and offshore areas using an in situ multi-wavelength excitation fluorometer

, 2021
This is the data set and R program for empirical estimation of marine phytoplankton assemblages using an in situ multi-wavelength excitation fluorometer. We used multi-exciter (JFE-advantech, Japan).
Kodama, T (via Mendeley Data), Kodama, Taketoshi   +1 more
core   +1 more source

A Living Multi‐Omics PDX Biobank of High‐Risk Sarcomas Reveals ecDNA‐Driven Oncogene Amplification in Osteosarcoma and Enables Preclinical Precision Oncology

Advanced Science, EarlyView.
A living multi‐omics sarcoma PDX biobank is enriched for high‐risk disease and preserves key patient tumor features at histopathological and molecular levels. Integrated profiling reveals ecDNA‐driven oncogene amplification in osteosarcoma and preferential retention of ecDNA during PDX evolution.
Weisong Zhao, Zhiwei Cheng, Kai Tian, Mengxiong Sun, Zhuoying Wang, Ming Jiao, Jens Luebeck, Kaiyuan Zhu, Xiao Zhang, Dongqing Zuo, Hongsheng Wang, Chongren Wang, Jiakang Shen, Xiaojun Ma, Gangyang Wang, Zongyi Wang, Jing Han, Kaiyuan Liu, Haoran Mu, Weiqi Ma, Yongyong Ren, Shibing Guo, Huangxin Tu, Lingfeng Yu, Yining Tao, Yu Lv, Hui Lu, Owen S. Chapman, Rishaan Kenkre, Lukas Chavez, Zhengdong Cai, Yuqin Yang, Wei Sun, Yafei Jiang, Yingqi Hua   +34 more
wiley   +1 more source

Evaluation of the Condition of Respiration and Photosynthesis by Measuring Chlorophyll Fluorescence in Cyanobacteria

Bio-Protocol, 2018
Chlorophyll fluorescence measurements have been widely used to monitor the condition of photosynthesis. Furthermore, chlorophyll fluorescence from cyanobacteria reflects the condition of respiration, since cyanobacterial photosynthesis shares several ...
Takako Ogawa, Kintake Sonoike
doaj   +1 more source

Tumor‐Intrinsic HEXB Drives Endothelial‐To‐Mesenchymal Transition and Confers Resistance to Anti‐Angiogenic Therapy in Glioblastoma

Advanced Science, EarlyView.
This study elucidates how glioblastoma tumors develop resistance to anti‐VEGF therapy through endothelial‐to‐mesenchymal transition (Endo‐MT). The researchers identify a novel signaling pathway where tumor‐derived HEXB stabilizes HSP60 to drive this vascular reprogramming.
Tianqi Liu, Xin Chen, Tao Sun, Jianqi Wu, Haixu Yan, Xing Liu, Hongda Lin, Xiangyu Wang, Ziao Xiao, Yang Xu, Qiang Fu, Peng Cheng, Wen Cheng, Anhua Wu   +13 more
wiley   +1 more source

CRISPR-Cas12a-based rapid detection of Babesia gibsoni and Ehrlichia canis in dogs using fluorometer platform

Scientific Reports
Canine babesiosis and canine monocytic ehrlichiosis are important tick-borne diseases caused by Babesia gibsoni (B. gibsoni) and Ehrlichia canis (E. canis) in dogs.
Azhahianambi Palavesam, B. N. Karthik Raj, N. Madan, S. Sakthi Lalitha Sri, R. Babitha, K. G. Tirumurugaan   +5 more
doaj   +1 more source

Lensless Miniature Portable Fluorometer for Measurement of Chlorophyll and CDOM in Water Using Fluorescence Contact Imaging

IEEE Photonics Journal, 2014
We report on the design, fabrication, and verification of a proof-of-concept miniature fluorometer, which is designed to measure chlorophyll and colored dissolved organic matter (CDOM) concentration in aquatic environment.
L. Blockstein, O. Yadid-Pecht
semanticscholar   +1 more source

Multi‐Omics Analyses Identify Candidate Genes Associated With Stage‐Specific Quality Formation in Mulching‐Treated Moso Bamboo Shoots

Advanced Science, EarlyView.
Organic mulching reprograms Moso bamboo shoot development, enhancing yield and nutritional quality. This multi‐omics study reveals that coordinated metabolic, transcriptional, and post‐transcriptional regulation drives stage‐specific quality formation, offering comprehensive insights into how this agricultural practice improves crop performance and ...
Bo Wang, Yanbin Wang, Chunyue Wang, Zishan Ahmad, Peixin Teng, Huijing Ni, Qiang Wei, Muthusamy Ramakrishnan   +7 more
wiley   +1 more source