Results 91 to 100 of about 303,417 (289)

Catalase - ação enzimática: parte 2: vídeo

, 2016
Este experimento demonstra que a enzima catalase, presente em alimentos como a batata e o alface e em órgãos como o fígado, acelera a decomposição do peróxido de hidrogênio presente na água oxigenada.
Siqueira, Luiza
core   +1 more source

ITC profiles for catalase (1 µM) when titrated with catechins (10 µM each) at 25°C: (A) EC-catalase, (B) EGC-catalase, (C) ECG-catalase, and (D) EGCG-catalase systems.

, 2014
ITC profiles for catalase (1 µM) when titrated with catechins (10 µM each) at 25°C: (A) EC-catalase, (B) EGC-catalase, (C) ECG-catalase, and (D) EGCG-catalase systems.
Subrata Kumar Dey (310854), Chabita Saha (310853), Sandip Pal (310852)   +2 more
core   +1 more source

Beyond Biomimetics: Pathology‐Informed Engineering Rescues Reconstituted HDL From Inflammatory Dysfunction for Sepsis Immunotherapy

Advanced Science, EarlyView.
A pathology‐informed engineering strategy rescues reconstituted HDL from inflammatory dysfunction in sepsis. By integrating a ceria nanozyme‐celastrol coordination complex, the platform preserves HDL structure and endotoxin handling, sustains hierarchical intracellular delivery, and enhances immunoregulation across pathological models, translating ...
Han Zhou, Lei Zhang, Xingyu Cai, Jiajia Su, Guangyu Dai, Xue Chen, Hanming Wang, Jia Hua, Jianping Liu, Chunmeng Sun, Xiancheng Chen, Erhao Wang, Wenli Zhang   +12 more
wiley   +1 more source

Adhesion‐Enhanced Engineered Probiotic for Prolonged Intestinal Retention and Calprotectin‐Responsive IBD Therapy

Advanced Science, EarlyView.
An intelligent engineered probiotic platform is developed for the precision management of inflammatory bowel disease. By integrating surface‐displayed adhesins with an inflammation‐responsive CAT‐SOD‐GPx tripartite fusion system and mucosal repair factors, this programmable system achieves prolonged intestinal retention and multi‐pronged therapy.
Yuxi Wang, Peichao Zhang, Simin Gu, Hongyun Lu, Ningning Jiang, Jiarun Zhao, Enbo Xu, Xiayu Liu, Ying Shi, Qihe Chen   +9 more
wiley   +1 more source

Atividade do sistema antioxidante e desenvolvimento de aerênquima em raízes de milho 'Saracura' Antioxidant system activity and aerenchyma formation in 'Saracura' maize roots

Pesquisa Agropecuária Brasileira, 2010
Este trabalho teve como objetivo avaliar a influência de sucessivos ciclos de seleção do milho 'Saracura' na atividade das enzimas do sistema antioxidante, e a relação dessas enzimas com a capacidade dessa variedade em desenvolver aerênquima. Sementes de
Fabricio José Pereira, Paulo César Magalhães, Thiago Corrêa de Souza, Evaristo Mauro de Castro, José Donizeti Alves   +4 more
doaj   +1 more source

Dual‐Targeted Biomimetic MoSe2 Nanozymes for Enhancing Peri‐Implant Soft Tissue Integration

Advanced Science, EarlyView.
A dual‐targeting biomimetic nanozyme, MoSe2@SPMM, selectively targets Staphylococcus aureus and oxidatively stressed macrophages. Near‐infrared activation couples contact‐enhanced photothermal bacterial eradication with reactive oxygen species scavenging to disrupt the pathogenic–immunological amplification loop.
Minghao Zhou, Miaomiao Tian, Jingwei Yu, Jiaxin Kang, Miaomiao Chen, Yue Yuan, Lizhi Liu, Hongbo Wei   +7 more
wiley   +1 more source

Catalase em ação, ou não!

, 2013
Este objeto demostra a interferência do pH e da temperatura na ação da enzima catalase e uma discussão sobre características das enzimasEnsino Médio ...
Silva, Raquel Oliveira
core   +1 more source

Catalase - ação enzimática: parte 1: experimento prático

, 2014
Este experimento demonstra que a enzima catalase, presente em alimentos como a batata e o alface e em órgãos como o fígado, acelera a decomposição do peróxido de hidrogênio presente na água oxigenada.
Siqueira, Luiza
core  

Catalase activity

, 2013
Amplex® Red Catalase Assay fluorescence measures of catalase activity of supernatant of P.
Clara Torres-Barceló (3254700), Torres-Barceló, Clara   +1 more
core   +1 more source

Benzothiazole aniline-tetra(ethylene glycol) and 3-amino-1,2,4-triazole inhibit neuroprotection against amyloid peptides by catalase overexpression in vitro [PDF]

, 2013
Alzheimer’s disease, Familial British dementia, Familial Danish dementia, Type 2 Diabetes mellitus plus Creutzfeldt-Jakob disease are associated with amyloid fibril deposition and oxidative stress.
Chilumuri, Amrutha, Milton, N.G.N., Milton, Nathaniel G. N., Chilumuri, A., Odell, Mark, Odell, M.   +5 more
core   +1 more source