Results 151 to 160 of about 122,606 (315)
The change of antioxidant enzyme(superoxide dismutase, catalase, glutathione peroxidase) in the endotoxin infused rat lung. [PDF]
, 1970 Jeong Sup Song +7 more
openalex +1 more source
Advanced Science, EarlyView.Engineered Mn‐substituted HfO2 (HMO) is identified with enhanced sonopiezoelectric effects and multienzymatic activities, promoting reactive oxygen species generation and amplifying oxidative stress in cancer cells. Upon ultrasound irradiation, HMO evokes cancer cell PANoptosis, thereby triggering robust antitumor immunity.
Linhong Zhong +9 more
wiley +1 more source
Molecular and cellular paradigms of multidrug resistance in cancer
Cancer Reports, Volume 5, Issue 12, December 2022., 2022 Abstract Background The acquisition of resistance to chemotherapy is a major hurdle in the successful application of cancer therapy. Several anticancer approaches, including chemotherapies, radiotherapy, surgery and targeted therapies are being employed for the treatment of cancer.
Foram U. Vaidya +6 more
wiley +1 more source
Fe-MoS$_2$ nanoenzyme with photothermal enhanced enzyme activity for glucose colorimetric detection [PDF]
arXivWith the development of nanotechnology, it has been discovered that some nanomaterials have the activity of mimicking enzymes. This type of inorganic nanomaterial with characteristics similar to natural enzymes is called nanoenzyme. Compared with natural enzymes, nanoenzymes have advantages such as low deactivation, good stability, low production and ...
arxiv
Nuclear magnetic resonance spectroscopy of single subnanoliter ova [PDF]
arXiv, 2015 Nuclear magnetic resonance (NMR) spectroscopy is, in principle, a promising candidate to study the intracellular chemistry of single microscopic living entities. However, due to sensitivity limitations, NMR experiments were reported only on very few and relatively large single cells down to a minimum volume of 10 nl.
arxiv
Die Funktion des Responseregulators ARR2 in der Entwicklung von Arabidopsis thaliana [PDF]
, 2004 In dieser Arbeit konnte mittels physiologischer Experimente, Expressionsanalysen, Phosphorylierungsassays und Transaktivierungsanalysen eine komplexe Funktion von ARR2 in verschiedenen Signaltransduktionswegen von Arabidopsis aufgedeckt werden.
Haß, Claudia
core
607 DEFECTIVE MICROTUBULE RELATED FUNCTIONS OF PHAGOCYTES IN GLUTATHIONE PEROXIDASE DEFICIENT RATS [PDF]
, 1978 Richard E. Harris +2 more
openalex +1 more source
Identification and Application of a Novel Patulin Degrading Enzyme From Meyerozyma guilliermondii
Advanced Science, EarlyView.Patulin (PAT), a hazardous mycotoxin, threatens human health. A novel yeast‐derived short‐chain dehydrogenase/reductase effectively degrades PAT into nontoxic ascladiol via catalytic triad activity. The biological detoxification process has no significant effect on the quality of fresh pear juice.
Yu Zhang +7 more
wiley +1 more source
Cancer Reports, Volume 5, Issue 12, December 2022., 2022 Abstract Background Calreticulin (CRT), an endoplasmic reticulum–resident protein generally overexpressed in cancer cells, is associated with radiation resistance. CRT shows higher transacetylase activity, as shown by us earlier, in the presence of the polyphenolic acetates (like 7, 8‐diacetoxy‐4‐methylcoumarin, DAMC) and modifies the activity of a ...
Amit Verma +6 more
wiley +1 more source
Clinical and Experimental Dental ResearchObjective The present systematic review explored the involvement of enzymatic and nonenzymatic antioxidants in periodontitis, drawing from established literature. Materials and Methods The research approach encompassed an extensive electronic search from
Khadijah Mohideen +5 more
doaj +1 more source