Results 61 to 70 of about 1,259,046 (413)

The evaluation of the antioxidant enzyme’s activity and activity of anaerobic glycolysis’ enzymes under gradual temperature increase in Baikal amphipod species Eulimnogammаrus marituji, E. maackii and Gmelinoides fasciatus [PDF]

open access: yesJournal of Stress Physiology & Biochemistry, 2012
The aim of present study was the evaluation of the antioxidant enzyme’s activity and activity of anaerobic glycolysis enzymes under gradual temperature increase in Baikal amphipods species Eulimnogammarus marituji (Baz., 1945), E.
Axenov – Gribanov D. V., Lubyaga J. A.
doaj  

Synthesizing Polyaniline With Laccase/O2 as Catalyst

open access: yesFrontiers in Bioengineering and Biotechnology, 2019
The polymerization of aniline to polyaniline (PANI) can be achieved chemically, electrochemically or enzymatically. In all cases, the products obtained are mixtures of molecules which are constituted by aniline units.
Peter Walde   +3 more
doaj   +1 more source

2014 REU Poster: Expression and Characterization of WT BMUL4434 from Burkholderia multivorans [PDF]

open access: yes, 2014
Poster presentation at REU Summer's End Research Symposium, 2014, by REU participant Santina Johnson, Spring Hill College - Sean Elliott group, Kimberly Rizzolo lab mentorBacterial cytochrome c peroxidases (bCcPs) are di-heme enzymes that protect the ...
Johnson, Santina C.
core   +1 more source

Descending pathways from hypothalamus to dorsal motor vagus and ambiguus nuclei in the rat [PDF]

open access: yes, 1984
The anatomical pathways between the hypothalamus and cell groups of the lower medulla that are involved in the neural control of endocrine pancreas activity were investigated.
Bellinger   +44 more
core   +3 more sources

Response to neoadjuvant chemotherapy in early breast cancers is associated with epithelial–mesenchymal transition and tumor‐infiltrating lymphocytes

open access: yesMolecular Oncology, EarlyView.
Epithelial–mesenchymal transition (EMT) and tumor‐infiltrating lymphocytes (TILs) are associated with early breast cancer response to neoadjuvant chemotherapy (NAC). This study evaluated EMT and TIL shifts, with immunofluorescence and RNA sequencing, at diagnosis and in residual tumors as potential biomarkers associated with treatment response.
Françoise Derouane   +16 more
wiley   +1 more source

Peroxidasin-mediated crosslinking of collagen IV is independent of NADPH oxidases

open access: yesRedox Biology, 2018
Collagen IV is a major component of the basement membrane in epithelial tissues. The NC1 domains of collagen IV protomers are covalently linked together through sulfilimine bonds, the formation of which is catalyzed by peroxidasin.
Gábor Sirokmány   +7 more
doaj  

COMPARISON OF STRESS PROTEINS PARTICIPATION IN ADAPTATION MECHANISMS OF BAIKALIAN AND PALEARCTIC AMPHIPOD (AMPHIPODA; CRUSTACEA) SPECIES [PDF]

open access: yesJournal of Stress Physiology & Biochemistry, 2006
The aim of the present study was a study of the influence different stressful factor on syntheses and activity of the stress proteins (HSP70, sHSP and peroxidase) of freshwater organism.
Timofeyev M.A   +6 more
doaj  

Research Progress on Application of Nano Ceria Mimic Peroxidase

open access: yesShipin gongye ke-ji, 2022
Peroxidase is widely distributed in nature. It uses hydrogen peroxide to catalyze the oxidation of various organic and inorganic compounds and has been applied in many fields.
Lei FANG, Yongqiang MA
doaj   +1 more source

A pH Dependant Switch in DHP Oxidation Mechanism [PDF]

open access: yes, 2017
Dehaloperoxidase (DHP) is a multifunctional enzyme found in Amphitrite ornata, a sediment-dwelling marine worm. This enzyme possess the structure of a traditional hemoglobin enzyme and serves as the primary oxygen carrier in A.
Fehr, Travis
core   +1 more source

The effect of different frequencies of ultrasound on the activity of horseradish peroxidase [PDF]

open access: yes, 2018
Ultrasound technology has been studied by food researchers as an alternative method for thermal processing. The use of ultrasound as a way to inactivate and/or activate enzymes has been widely studied at low frequencies (20–40 kHz), however, little ...
Bremner, David H.   +3 more
core   +1 more source

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