Results 41 to 50 of about 177,698 (261)

Tumor‐Targeted Hyaluronic Acid/Tannic Acid‐Engineered Oxygen Nanogenerators With IR780 Payloads Enable Dual‐Mode Glutathione Depletion and Effective Singlet Oxygen Generation for Melanoma Treatment

Advanced Healthcare Materials, EarlyView.
A hyaluronic acid/tannic acid‐engineered Prussian blue oxygen nanogenerator loaded with IR780 is developed to enhance melanoma phototherapy. By integrating tumor targeting, oxygen self‐supply, and dual‐mode glutathione depletion, the nanoplatform effectively overcomes hypoxia and antioxidant defenses, potentiating synergistic photothermal/photodynamic ...
Chai‐How Hsu, I‐Ju Liu, Hsiang‐Yun Chih, Tsai‐Ching Hsu, Ju‐An Liang, Chia‐Wei Kuo, Bor‐Show Tzang, Wen‐Hsuan Chiang   +7 more
wiley   +1 more source

Phenotypic Variation in Clinical S. aureus Isolates Did Not Affect Disinfection Efficacy Using Short-Term UV-C Radiation

Microorganisms, 2023
Pigmentation, catalase activity and biofilm formation are virulence factors that cause resistance of Staphylococcus aureus to environmental stress factors including disinfectants.
Birte Knobling, Gefion Franke, Laura Carlsen, Cristina Belmar Campos, Henning Büttner, Eva M. Klupp, Philipp Maximilian Maurer, Johannes K. Knobloch   +7 more
doaj   +1 more source

Recent Advances in Ferrite‐Based Materials for Biomedical Applications: A Comprehensive Review

Advanced Materials, EarlyView.
Ferrite nanoplatforms are presented as tunable biomedical materials in which synthesis control, cation engineering, defect/morphology regulation, and surface functionalization govern structure–property–bioactivity relationships. These design strategies enable multifunctional applications including MRI contrast, magnetic hyperthermia, targeted drug ...
Pramod D. Mhase, Varsha C. Pujari, Akash V. Fulari, Sunil M. Patange, Sean Li, Danyang Wang, Sagar E. Shirsath   +6 more
wiley   +1 more source

Biointegrated Battery‐Based Electroceuticals

Advanced Materials, EarlyView.
Biointegrated batteries go beyond passive power to serve as active therapeutic platforms for delivering programmable electrical cues and bioactive agents. This review examines their mechanisms and applications and provides a framework to guide battery‐based therapeutic design and clinical translation.
Yan Zhou, Zhilian Yue, Zhiqi Chen, Danming Chao, Xiaoteng Jia, Gordon Wallace, Caiyun Wang   +6 more
wiley   +1 more source

Selenium content and enzymatic activity of soil after applying farmyard manure and mineral nitrogen / Zawartość selenu i aktywność enzymatyczna gleby po zastosowaniu nawożenia obornikiem i azotem mineralnym

Environmental Protection and Natural Resources, 2013
Celem pracy było określenie zmian zawartości selenu ogółem oraz aktywności wybranych enzymów niezbędnych w przemianach oksydoredukcyjnych w glebie w warunkach zróżnicowanego nawożenia i zmianowania.
Borowska Katarzyna, Grabowska Marlena, Kozik Karolina   +2 more
doaj   +1 more source

Evaluation of catalase activity and antioxidant properties of soils located in the buffer zone of the Roztocze National Park depending on their use

Agronomy Science, 2023
Currently, one of the most sensitive indicators assessing the usable quality of soil is the assessment of enzymatic activity and total antioxidant capacity (TAC). They reflect, to a large extent, the possibility of producing high-quality plant materials,
Barbara Skwaryło-Bednarz, Agnieszka Jamiołkowska, Ismet Yildirim , Anna Krzepiłko, Marek Kopacki, Elżbieta Patkowska   +5 more
doaj   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

Advanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu, Omid Mazaheri, Zhixing Lin, Tianzheng Wang, Jingqu Chen, Yuang Gu, Xia Liang, Deli Chen, Frank Caruso   +8 more
wiley   +1 more source

PEACH ANTIOXIDANT AND PHENOLIC ACTIVITIES INFLUENCED BY THE APPLICATION OF 1-METHYLCYCLOPROPENE (1-MCP) AT POST-HARVEST

Acta Scientiarum Polonorum: Hortorum Cultus, 2019
Early maturing peach (Prunus persica) cultivars can fetch good market value but face a lot of post-harvest problems that lead to the post-harvest losses.
Syed Tanveer Shah, Muhammad Sajid, Naqib Ullah Khan, Abdur Rab, Noor Ul Amin, Muhammad Arif, Bibi Haleema, Sana Saeed   +7 more
doaj   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Catalase Like-Activity of Metal NPs–Enzyme Biohybrids

Applied Nano, 2022
In this work, an efficient synthesis of bionanohybrids as artificial metalloenzymes (Cu, Pd, Ag, Mn) based on the application of an enzyme as a scaffold was described.
Noelia Losada-Garcia, Alba Rodriguez-Otero, Clara Ortega-Nieto, Ariane Azarmi, Jose M. Palomo   +4 more
doaj   +1 more source