Results 31 to 40 of about 403,745 (268)

An activatable NIR‐II fluorescent probe for tracking heavy‐metal ion and high‐level salt‐induced oxidative stress in plant sprouts

Aggregate, 2023
Humans and plants have become enfolded and inseparable. Abiotic stresses in particular oxidative stress caused by heavy‐metal ions or high‐level salt contamination deleteriously impact plants’ growth process and have become a major threat to sustaining ...
Yi Long, Junjie Chen, Fang Zeng, Shuizhu Wu   +3 more
doaj   +1 more source

To aggregate or not to aggregate high-dimensional classifiers [PDF]

BMC Bioinformatics, 2011
Abstract Background High-throughput functional genomics technologies generate large amount of data with hundreds or thousands of measurements per sample. The number of sample is usually much smaller in the order of ten or hundred.
Cheng-Jian Xu, Huub C. J. Hoefsloot, Age K. Smilde   +2 more
openaire   +5 more sources

To aggregate or not to aggregate? A new role for p62 [PDF]

The EMBO Reports, 2009
Cell signalling is carried out by selective and complex metabolic networks that, when impaired, result in disease. The challenge for the cell is to maintain fidelity during normal processes, while allowing the plasticity that is required to control the complicated machinery of a functional cell.
Jorge, Moscat, Maria T, Diaz-Meco
openaire   +2 more sources

Mechanical single-molecule potentiometers with large switching factors from ortho-pentaphenylene foldamers

Nature Communications, 2021
Molecular potentiometers that can indicate displacement-conductance relationship, and predict and control molecular conductance are of significant importance but rarely developed.
Jinshi Li, Pingchuan Shen, Shijie Zhen, Chun Tang, Yiling Ye, Dahai Zhou, Wenjing Hong, Zujin Zhao, Ben Zhong Tang   +8 more
doaj   +1 more source

Refashioning benzothiadiazole dye as an activatable nanoprobe for biomarker detection with NIR-II fluorescence/optoacoustic imaging

Cell Reports Physical Science, 2022
Summary: Endogenous nitric oxide is important for living beings; hence, accurate and non-invasive detection of nitric oxide (NO) in situ is of significance.
Junjie Chen, Longqi Chen, Yichang Fang, Fang Zeng, Shuizhu Wu   +4 more
doaj   +1 more source

A H2O2-activatable nanoprobe for diagnosing interstitial cystitis and liver ischemia-reperfusion injury via multispectral optoacoustic tomography and NIR-II fluorescent imaging

Nature Communications, 2021
Developing high-quality NIR-II fluorophores (emission in 1000–1700 nm) for in vivo imaging is of great significance. Benzothiadiazole-core fluorophores are an important class of NIR-II dyes, yet ongoing limitations such as aggregation-caused quenching in
Junjie Chen, Longqi Chen, Yinglong Wu, Yichang Fang, Fang Zeng, Shuizhu Wu, Yanli Zhao   +6 more
doaj   +1 more source

Towards standardisation of zinc slag as a sustainable fine aggregate substitute in concrete

Scientific Reports
In the construction industry, a huge demand for alternative construction materials has driven interest in industrial by-products as substitutes for natural aggregates.
Jun Chul Yoon, Kadepalli Nagendra Shivaprasad, Tae Beom Min, Woo Jin Lee, Jeong Min Na, Hyun Min Yang, Sanghyo Lee   +6 more
doaj   +1 more source

Free Radical‐Mediated Photocyclization of Triphenylphosphindole Oxides for Photoactivated and Self‐Reported Lipid Peroxidation

Advanced Science, 2023
Photocyclization is demonstrated as a powerful tool for building complicated polycyclic molecules. And efficient photocyclization is competent as an artful strategy to develop photo‐responsive smart materials.
Jianqing Li, Zeyan Zhuang, Jingjing Guo, Xiaobin Dong, Junyi Gong, Ben Zhong Tang, Zujin Zhao   +6 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Anomalous deep-red luminescence of perylene black analogues with strong π-π interactions

Nature Communications, 2023
Perylene bisimide dyes are high-performance pigments that have red, maroon or black colors, but with typically only weak fluorescence in the solid state.
Ningning Tang, Jiadong Zhou, Liangxuan Wang, Matthias Stolte, Guojing Xie, Xinbo Wen, Linlin Liu, Frank Würthner, Johannes Gierschner, Zengqi Xie   +9 more
doaj   +1 more source