Results 71 to 80 of about 12,841 (252)

Catalytic modulation of the tumor microenvironment using cascade enzymes for synergistic boron neutron capture therapy in the treatment of gliomas

Nano Research
Glioma is the most common primary malignant tumor of the central nervous system. Despite traditional treatments such as surgical resection, combined postoperative chemotherapy, and radiotherapy, it remains challenging to significantly improve the long ...
Qi Dai, Qiyao Yang, Zhicheng Zhang, Yaxin Qin, Xiaoyan Sun, Xiaoyan Bao, Linjie Wu, Ruolin Jiang, Xin Tan, Xufang Ying, Zhiqing Ben, Hefa Huang, Rui Quan, Ruirong Zhuang, Benhua Xu, Min Han, Qichun Wei   +16 more
doaj   +1 more source

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

Advanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano, Fabián Calleja, Ji Dai, Massimo Tallarida, Vera Marinova, Alessandro Barla, Marc G. Cuxart, Pierluigi Gargiani, Gonzalo N. Molina, José Angel Silva‐Guillén, Adriana I. Figueroa, Kevin García‐Díez, Sergio O. Valenzuela, Aitor Mugarza, Amadeo L. Vázquez de Parga, Rodolfo Miranda, Francisco Guinea, Manuela Garnica, Miguel A. Valbuena   +18 more
wiley   +1 more source

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

Advanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti, Valerio Di Lisio, Lucia Cardo, Alessandro Camilli, Estela Moretón Alfonsín, Daniele Cangialosi, Amaia Iturrospe Ibarra, Arantxa Arbe, Maurizio Prato   +8 more
wiley   +1 more source

Multi-Scale Structural Regulation of Boron-Doped Diamond via Doping, Modification, and Annealing for Water Pollutant Sensing

Nanomaterials
This review covers literature published up to June 2026. Detecting various water pollutants quickly and reliably remains a challenge. Boron-doped diamond (BDD) electrodes, particularly when fabricated as nanostructured thin films such as nanocones or ...
Xue Wang, Shuxian Leng, Xiang Yu, Shengmao Lu, Junsheng Wang   +4 more
doaj   +1 more source

Boron deficiency in rice and the potential of up-regulated rice boron transporter in improving boron deficient symptoms

, 2009
Boron is one of the essential elements for plant growth and development and its deficiency is known to reduce quantity and quality of agricultural products. In this study, we evaluated the effect of boron limitation on the growth and yields of rice plants using hydroponic culture system.
Uraguchi, Shimpei, Hanaoka, Hideki, Aizawa, Kayoko, Kato, Yuichi, Nakagawa, Yuko, Fujiwara, Toru   +5 more
openaire   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Epoxy–PCM Composites with Nanocarbons or Multidimensional Boron Nitride as Heat Flow Enhancers

Molecules, 2019
The need for affordable systems that are capable of regulating the temperature of living or storage spaces has increased the interest in exploring phase change materials (PCMs) for latent heat thermal energy storage (LHTES).
Richa Agrawal, Joshua Hanna, I. Emre Gunduz, Claudia C. Luhrs   +3 more
doaj   +1 more source

ROLES OF LncRNAs IN MAIZE

Russian Journal of Agricultural and Socio-Economic Sciences, 2021
Long non-coding RNAs (lncRNAs) are non-coding RNAs not coding for protein which are usually > 200 nucleotides in length and have various biological functions. Most recent advancements about role of lncRNAs in maize is compiled in this article.
Neupane P., Bhattarai K., Maharjan B., Acharya S., Bigyan K.C., Pandit R., Regmi R., Bhusal B., Poudel M.R.   +8 more
doaj   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Targeting Catechol Oxidation via Boron Complexation: From Chemistry to Biology

Oxygen
Catechol (benzene-1,2-diol) is a highly versatile chemical motif that plays a central role in both terrestrial and marine systems, where its reactivity is governed by a combination of enzymatic oxidation and non-enzymatic interactions.
Valery M. Dembitsky, Alexander O. Terent’ev, Sergey V. Baranin   +2 more
doaj   +1 more source