Results 91 to 100 of about 106,130 (263)

Biological control of Microcystis dominated harmful algal blooms [PDF]

, 2008
Freshwater resources are now threatened by the presence and increase of harmful algal blooms (HAB) all over the world. The HABs are sometimes a direct result of anthropogenic pollution entering water bodies, such as partially treated nutrient-rich ...
Gumbo, Jabulani Ray, Ross, Gina, R Jabulani Gumbo, Gina Ross, Cloete, T.E. (Thomas Eugene), 1958-, E Thomas Cloete   +5 more
core  

A Sprayable Nanoplatform Breaks the Vicious Cycle of Diabetic Wounds via Photoactivated Antioxidant and Drug Delivery

Advanced Science, EarlyView.
A sprayable near‐infrared‐activated nanoplatform incorporating MXene, ZnHCF nanozyme, and deferoxamine efficiently breaks the vicious cycle of diabetic wounds. Upon irradiation, interfacial electron transfer and photothermal effects enhance multi‐enzyme activity, enabling explosive ROS elimination, alleviation of hypoxia, and controlled DFO release ...
Jiahao Guo, Yuanyuan Meng, Qixiang Gui, Xi‐Tao Yang, Yong Fan, Xiaodong Zhu   +5 more
wiley   +1 more source

NIR‐II‐Trackable LYTACs Phyto‐Nanotheranostics for Source‐Microenvironment Dual‐Track ROS Regulation in Acute Gouty Arthritis

Advanced Science, EarlyView.
The TPR‐LYTACs nanomaterial offers a dual‐pathway strategy for precise gouty arthritis treatment by targeting and degrading the ROS‐producing enzyme NOX2 inside macrophages while its antioxidant core clears accumulated ROS outside. This “source inhibition and microenvironment scavenging” approach, guided by NIR‐II imaging, effectively controls local ...
Jian Zhang, Yingying Wang, Lujie Yu, Chunmei Jiang, Haoyu Liu, Yaohua Chen, Shutong Wu, Qin Liu, Lingling Wei, Xiaochun Zheng, Huifang Hao, Mengting Gao, Weiwei Kang, Rong Dai, Ziliang Zheng, Ruiping Zhang   +15 more
wiley   +1 more source

Biological Control of Citrus Postharvest Phytopathogens

Toxins, 2019
Citrus are vulnerable to the postharvest decay caused by Penicillium digitatum, Penicillium italicum, and Geotrichum citri-aurantii, which are responsible for the green mold, blue mold, and sour rot post-harvest disease, respectively.
Jaqueline Moraes Bazioli, João Raul Belinato, Jonas Henrique Costa, Daniel Yuri Akiyama, João Guilherme de Moraes Pontes, Katia Cristina Kupper, Fabio Augusto, João Ernesto de Carvalho, Taícia Pacheco Fill   +8 more
doaj   +1 more source

Rapid and In-situ Detection of Biological Agents via Near-Infrared Spectroscopy and Cloud-Powered Neural Networks [PDF]

The contagious nature of certain biological agents and the difficulty in treating infections render them a significant threat to public health and safety.
Esseiva, Pierre, Metzger, César, Croll, Daniel, Miéville, Pascal, Leseigneur, Chloé, Radgen-Morvant, Isabelle   +5 more
core   +2 more sources

Leonurine Ameliorates Doxorubicin‐Induced Cardiotoxicity via STING/NF‐κB/NLRP3 Inflammasome Signaling Pathway

Advanced Science, EarlyView.
ABSTRACT Doxorubicin‐induced cardiomyopathy (DIC) remains a dose‐limiting clinical challenge. This study reveals that cardiac vascular endothelial cells (CVECs) act as initial sensors of doxorubicin cardiotoxicity: circulating doxorubicin activates the cGAS‑STING pathway in CVECs, triggering NLRP3 inflammasome‑mediated pyroptosis and release of ...
Wang Jun, Chen Xiaoyang, Xu Jianglin, Yang Zhi, Tao Meijiao, He Jiale, Zhao Jiangfeng, Hei Xuanding, Xu Xuegong, Wang Wei, Li Chun   +10 more
wiley   +1 more source

Biological warfare: a challenge for humanity

Archivo Médico de Camagüey, 2018
Background: the control of transmittable diseases contributes to the illegitimate use of biological agents, initially for war or criminal purposes and currently for terrorist purposes. Objective: to describe the problem of the use of biological weapons,
María Obdulia Benítez Pérez, Edelys Artiles Jiménez, Jorge Alain Victores Moya, Ania Cecilia Reyes Roque, Reinaldo Gómez Pacheco, Néstor Calderón Medina   +5 more
doaj  

All‐Flex Plasma Patch for In Vivo Delivery of Reactive Species

Advanced Science, EarlyView.
A fully flexible plasma patch enables stable, conformal treatment on complex biological surfaces and enhances transdermal delivery of reactive species. This platform achieves significant tumor suppression in vivo and reveals coordinated regulation of calcium signaling, metabolism, and programmed cell death, providing a promising strategy for safe and ...
Luxiang Zhao, Abulaihaiti Tuergong, Hanshu Yang, Shuang Xue, An Yan, Mingzhen Wang, Weilong Song, Wenzhe Si, Ruixue Wang   +8 more
wiley   +1 more source

Biogenic copper nanoparticles as a novel biocontrol strategy for Ascochyta blight in chickpeas

Plant Nano Biology
Ascochyta blight (caused by Ascochyta rabiei infection) is a devastating disease in chickpea crops. Farmers apply fungicides several times once symptoms appear, with poor control efficacy.
Carina Vasquez-Espejo, M. Florencia Sardo, M. Teresa Álvarez-Aliaga, Mariela I. Monteoliva, Lucio Valetti, Paulina L. Páez   +5 more
doaj   +1 more source

Biointegrated Multilayer Stretchable OLED Platform With Strain‐Decoupled Architecture for Durable Phototherapeutic Applications

Advanced Science, EarlyView.
A multilayer stretchable organic light‐emitting diode (SOLED) patch enables conformal, high‐fill‐factor phototherapeutic illumination through vertically decoupled electrodes and robust encapsulation. The textile‐based SOLED platform delivers stable skin‐contact red light for wearable phototherapy and 5‐aminolevulinic acid (ALA)‐mediated photodynamic ...
Young Hyun Son, Myeongheon Lee, Jun‐Yeop Song, Hyo‐Jung Kwon, Kyung Cheol Choi, Jeong Hyun Kwon   +5 more
wiley   +1 more source