Results 51 to 60 of about 11,226,851 (356)

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

FEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman, Anna E. Lester, Brian D. Zoltowski   +2 more
wiley   +1 more source

Research progress on the treatment of phenol containing wastewater by heterogeneous catalyst ozonation

Gongye shui chuli
Catalytic ozonation process has the advantages of simple operation，high oxidation efficiency and low secondary pollution in the advanced treatment of phenol containing organic wastewater.
XIA Longxiang, HE Haodong, WU Dengfeng
doaj   +1 more source

Assisting effect of Al2O3 on MnOx for NO catalytic oxidation

Green Energy & Environment, 2021
Various Mn-based catalysts for NO oxidation were prepared using MnOx as active compound, while TiO2 and Al2O3 were adopted as catalyst support. The performance of the catalysts was tested to study the effect of support on Mn-based catalyst activity ...
Denghui Wang, Hui Li, Qi Yao, Shien Hui, Yanqing Niu   +4 more
doaj   +1 more source

Synthesis of -Al2O3 Catalyst Support From Kaolin of Indonesian Origin [PDF]

, 2011
Kaolin has been identified as a potential raw material for the production of -Al2O3 for hydrotreating catalyst support. This work explores the technical feasibility of applying the potassium hydroxide (KOH) e xtraction synthesis ...
Fuadi, K. (Khasin), Lismana, K. R. (Kevin), Samadhi, T. W. (Tjokorde), Subagjo, S. (Subagjo)   +3 more
core  

Sub-Nanometer Catalyst Clusters for Propane Dehydrogenation [PDF]

, 2020
Propane dehydrogenation (PDH) is used to produce propene, which is the primary building block for many commercial plastics. The catalyst most commonly used for this reaction is platinum.
Allred, Jacob, Duensing, Josh, Zygmunt, Stan   +2 more
core   +1 more source

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source

The Effect of Peptizing Agent Concentration on Processing and Properties of Alumina Based Catalyst Support

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
Gamma alumina (γ-Al2O3) has drawn attention as a support material for heterogeneous catalysts extensively used in the oil and gas industry due to its superior properties.
Servet Turan, Cem Aciksari, Erhan Ayas, Umut Savacı, Serdar Çelebi, Irmak Su Ökten   +5 more
doaj   +1 more source

Performance of Porous Carbon as Catalyst Support for Anode from Rice Husk in a Direct Methanol Fuel Cell

International Journal of Electrochemical Science, 2016
This study aims to investigate preparation process of porous carbon as a catalyst support from rice husk (RH) and to measure its electrochemical characteristics for use in a direct methanol fuel cell (DMFC).
Yilhoon Yi, Bong-Do Lee, Sang-Kyung Kim, Doo-Hwan Jung, Eun-Mi Jung, Sang-Moon Hwang, Se-Young Choi, Dong-Hyun Peck   +7 more
doaj   +1 more source

Immobilization of a new (salen) molybdenum(VI) complex onto the ion-exchangeable polysiloxane as a heterogeneous epoxidation catalyst [PDF]

Nanochemistry Research, 2017
In this study, a new recoverable catalyst for the epoxidation of olefins was developed using a layered polysiloxane as a support for immobilizing  (salen) molybdenum(VI) complex by electrostatic interaction between the surface of the solid support and ...
Mojtaba Bagherzadeh, Hadiseh Mohammadabadi, Sara Abednatanzi, Alireza Abbasi, Mojtaba Amini   +4 more
doaj   +1 more source