Results 41 to 50 of about 1,776,675 (371)

FoxO1 signaling in B cell malignancies and its therapeutic targeting

open access: yesFEBS Letters, EarlyView.
FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac   +3 more
wiley   +1 more source

Tursi: the Rabatana

open access: yesConservation Science in Cultural Heritage, 2004
There are many important factors which make the town of Tursi an exceptional case in the pattern of human settlements in Basilicata: to begin with, it was the Capital of Leukanía, the third Byzantine thema of the Catepanate of Italy; then, it acquired a ...
Cosimo Damiano Fonseca
doaj   +1 more source

Introduction to Conservation Genetics

open access: yes, 2001
Review(s) of: Introduction to Conservation Genetics, by Frankham, R., Briscoe, D. A. and Ballou, J. 2002 - ISBN Pending Cambridge University Press, 600+pp with lots of Figures and Tables, RRP will be Aud$100.00 paperback Aud$250.00 hardback.
L. Lim
semanticscholar   +1 more source

Diphthamide synthesis is linked to the eEF2‐client chaperone machinery

open access: yesFEBS Letters, EarlyView.
The diphthamide modification of eukaryotic translation elongation factor 2 (eEF2) is important for accurate protein synthesis. We addressed the potential coordination of de novo eEF2 synthesis with simultaneous or subsequent diphthamide modification. Our work reveals that the co‐chaperones Hgh1 and Cpr7, which are known to support folding of nascent ...
Lars Kaduhr   +4 more
wiley   +1 more source

A new technology with potential interest for conservation of cultural heritage: vaporized hydrogen peroxide sterilisation (VHPS)

open access: yesConservation Science in Cultural Heritage, 2008
The VHPS technology can be considered as a safer and more environmentally friendly method for decontamination of works of art, and environments, colonized by microorganisms (fungi, bacteria).
Karl M. Hellemann   +2 more
doaj   +1 more source

Entropy supplementary conservation law for non-linear systems of PDEs with non-conservative terms: application to the modelling and analysis of complex fluid flows using computer algebra [PDF]

open access: yesCommunications in Mathematical Sciences, Vol 18 (2), (2020) 515-534, 2019
In the present contribution, we investigate first-order nonlinear systems of partial differential equations which are constituted of two parts: a system of conservation laws and non-conservative first order terms. Whereas the theory of first-order systems of conservation laws is well established and the conditions for the existence of supplementary ...
arxiv   +1 more source

Characterization of fungal carbonyl sulfide hydrolase belonging to clade D β‐carbonic anhydrase

open access: yesFEBS Letters, EarlyView.
Here, we performed a functional analysis of the fungal enzymes belonging to clade D of the β‐class carbonic anhydrase family (β‐D‐CA). The β‐D‐CAs in the basidiomycete Gloeophyllum trabeum and the ascomycete Trichoderma harzianum showed very low activity in the hydration of CO2 but exhibited high activity in the hydrolysis of carbonyl sulfide (COS ...
Ryuka Iizuka   +6 more
wiley   +1 more source

Regalzier: study of a typical historical plaster finish in Venice

open access: yesConservation Science in Cultural Heritage, 2012
Regalzier is one of the most common types of plasterwork on medieval buildings in Venice until the 15th century but remained popular also during the next centuries in the north of Italy.
Anna Remotto   +4 more
doaj   +1 more source

Conservative iterative methods for implicit discretizations of conservation laws [PDF]

open access: yesarXiv, 2021
Conservation properties of iterative methods applied to implicit finite volume discretizations of nonlinear conservation laws are analyzed. It is shown that any consistent multistep or Runge-Kutta method is globally conservative. Further, it is shown that Newton's method, Krylov subspace methods and pseudo-time iterations are globally conservative ...
arxiv  

Conserved norms and related conservation laws for multi-peakon equations [PDF]

open access: yesJ. Phys. A: Math. Theor. 51 (2018) 065203 (19 pages), 2017
All nonlinear dispersive wave equations in the general class $m_t+f(u,u_x)m+(g(u,u_x)m)_x =0$ are known to possess multi-peakon weak solutions. A classification is presented for families of multi-peakon equations in this class that possess conserved momentum; conserved $H^1$ norm of $u$; conserved $H^2$ norm of $u$; conserved $L^2$ norm of $m$; related
arxiv   +1 more source

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