Results 91 to 100 of about 10,126,895 (308)

NAC Transcription Factors in Senescence: From Molecular Structure to Function in Crops

Plants, 2015
Within the last decade, NAC transcription factors have been shown to play essential roles in senescence, which is the focus of this review. Transcriptome analyses associate approximately one third of Arabidopsis NAC genes and many crop NAC genes with ...
Dagmara Podzimska-Sroka, Charlotte O'Shea, Per L. Gregersen, Karen Skriver   +3 more
doaj   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

FEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi, João C. Encarnação, Valeria Napolitano, Grzegorz Dubin, Grzegorz Popowicz, Karl Andersson, U. Helena Danielson   +6 more
wiley   +1 more source

Resuscitation-promoting factors possess a lysozyme-like domain [PDF]

, 2004
The novel bacterial cytokine family – resuscitation-promoting factors (Rpfs) – share a conserved domain of uncharacterized function. Predicting the structure of this domain suggests that Rpfs possess a lysozyme-like domain.
Davies, A.P., Henderson, B., Keep, Nicholas H., Ward, J.M., Labesse, G., Angharad Davies, Cohen Gonsaud, M.   +6 more
core   +1 more source

Influence of heat treatment on the structural and magnetic characteristics of (Nd_xPr_1-x)₂Fe₁₄B-based magnetic material for low-temperature application

Metalurgija, 2016
Sintered Pr-Nd-Fe-B-based permanent magnets with 10 and 13 wt. % of Pr were prepared by traditional technology and then subjected to various heat treatments.
K. Skotnicová, G. S. Burkhanov, Y. S. Koshkid’ko, D. Růžička, T. Čegan, J. Cwik, N. B. Kolchugina, A. A. Lukin, O. Životský, K. Hrabovská   +9 more
doaj  

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Domain boundary engineering [PDF]

We review the idea that domain boundaries, rather than domains, can carry information and act as memory devices. Domains are bulk objects; their large response to changing external fields is related to their change in volume, which implies the movement ...
Salje, E. K. H., Zhang, H. L.
core   +1 more source

Features of the dynamic pyroelectric response and the local domain structure in PZN-PT crystals

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов
In this work, the polarization distribution over the volume of (1-x)Pb(Zn1/3Nb2/3)O3-xPbTiO3 crystals of the directions [001] and [111] was studied by the method of dynamic pyroelectric response.
I.L. Kislova, D.A. Kiselev, A.L. Kholkin, A.V. Solnyshkin, O.A. Muhin, G.G. Kolkov   +5 more
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

NMR structure of the N-terminal domain of E. coli DnaB helicase: implications for structure rearrangements in the helicase hexamer

, 1999
BACKGROUND: DnaB is the primary replicative helicase in Escherichia coli. Native DnaB is a hexamer of identical subunits, each consisting of a larger C-terminal domain and a smaller N-terminal domain.
Weigelt, J,, Otting, G, Miles, CS, Dixon, NE, Brown, SE   +4 more
core   +1 more source

The DNA-binding domain of the Chd1 chromatin-remodelling enzyme contains SANT and SLIDE domains [PDF]

, 2011
The ATP-dependent chromatin-remodelling enzyme Chd1 is a 168-kDa protein consisting of a double chromodomain, Snf2-related ATPase domain, and a C-terminal DNA-binding domain.
Daniel P Ryan, Singh, Vijender, Owen-Hughes, Tom; id_orcid, Martin, David; id_orcid, David Martin, Ramasubramanian Sundaramoorthy, Vijender Singh, Sundaramoorthy, Ramasubramanian, Ryan, Daniel P., Tom Owen-Hughes   +9 more
core   +1 more source