نتایج جستجو برای: senps

تعداد نتایج: 131  

Journal: :Journal of Nanomaterials 2022

The goal of the present work is to fabricate selenium nanoparticles utilising Morinda citrifolia leaves extract via green approach. UV-Vis spectroscopy, FT-IR, and TEM were used characterise nanoparticles. size generated SeNPs in was anticipated be 12-160 nm based on images. antioxidant activity NPs discovered 66.7 83.7% free radical inhibtion. When concentration rises, viability cancer cells d...

Journal: :Advances in Materials Science and Engineering 2022

Background. A fundamental component of innate immunity is represented by skin that acts as a first aid against infection. The skin’s epithelial barriers, respiratory tract, and eyes directly contacting with the external environment have incremented probability opportunistic pathogen Pseudomonas aeruginosa causes various infections in immunocompromised hosts. In addition, one-third P. clinical i...

Journal: :Cogent food & agriculture 2023

In recent years, there has been an increase in the acceptance of green synthesis as a viable method for producing nanoparticles active materials that can inhibit bacterial resistance to antibiotics. The current study aimed evaluate effect synthesized selenium (SeNPs) using Vaccinium arctostaphylos L. fruit extract on Staphylococcus aureus (S. aureus), Escherichia coli (E. coli), and Corynebacte...

2013
Laura Mikkonen Olli A. Jänne

................................................................................................................. 5 YHTEENVETO ............................................................................................................. 7 ORIGINAL PUBLICATIONS ...................................................................................... 9 ABBREVIATIONS ....................................

Journal: :Chemistry & biology 2011
Elizabeth L Ponder Victoria E Albrow Brittany A Leader Miklós Békés Jowita Mikolajczyk Urša Pečar Fonović Aimee Shen Marcin Drag Junpeng Xiao Edgar Deu Amy J Campbell James C Powers Guy S Salvesen Matthew Bogyo

Small ubiquitin-related modifier (SUMO) is implicated in the regulation of numerous biological processes including transcription, protein localization, and cell cycle control. Protein modification by SUMO is found in Plasmodium falciparum; however, its role in the regulation of the parasite life cycle is poorly understood. Here we describe functional studies of a SUMO-specific protease (SENP) o...

Journal: :Journal of nanostructure in chemistry 2021

Abstract Selenium nanoparticles (SeNPs) have the potential to be used for various applications. Therefore, they attracted more attention in recent years and several synthesis methods been exploited. Green using plant extracts has gained popularity because it requires non-toxic solvents moderate temperatures. Furthermore, is environmentally friendly uses a reducing agent that easily accessible b...

2014
Chih-Hong Chen Andrew T. Namanja Yuan Chen

Ubiquitin-like (Ubl) modifications regulate nearly all cellular functions in eukaryotes with the largest superfamily of Ubl-specific proteases being Cys proteases. SENP1 is a model for this protease family and responsible for processing SUMO. Here using nuclear magnetic resonance relaxation measurements, chemical shift perturbation and enzyme kinetic analysis, we provide structural insights int...

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