Results 81 to 90 of about 29,291,413 (361)
FEBS Letters, EarlyView.Dimeric pyruvate formate‐lyase cleaves pyruvate using a radical‐based mechanism. G734 serves as a radical storage location, and the radical is transferred to the catalytic C419 residue. Mutation of the C418‐C419 pair causes loss of enzyme activity, but does not impede radical introduction onto G734. Therefore, cis‐ but not trans‐radical transfer occurs
Michelle Kammel +2 more
wiley +1 more source
Spontaneously induced general relativity with holographic interior and general exterior [PDF]
, 2012 We study the spontaneously induced general relativity (GR) from the scalar-tensor gravity. We demonstrate by numerical methods that a novel inner core can be connected to the Schwarzschild exterior with cosmological constants and any sectional curvature.
Davidson +14 more
core +2 more sources
k Sequences of Generalized Van der Laan and Generalized Perrin Polynomials [PDF]
arXiv, 2011 In this paper, we present k sequences of Generalized Van der Laan Polynomials and Generalized Perrin Polynomials using Genaralized Fibonacci and Lucas Polynomials. We give some properties of these polynomials. We also obtain generalized order-k Van der Laan Numbers, k sequences of generalized order-k Van der Laan Numbers, generalized order-k Perrin ...
arxiv
Continuing Medical Education Program: a credit system evaluation [PDF]
Einstein (São Paulo), 2008 Objectives: To analyze the Continuing Medical Education (CME)program developed at the Hospital Israelita Albert Einstein, formallyinitiated in 2002, carried out in six successive 12-month cyclesand focused on participating physicians, as to compliance ...
Claudio Schvartsman +5 more
doaj
Evolutionary interplay between viruses and R‐loops
FEBS Letters, EarlyView.Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi +4 more
wiley +1 more source
Semi-Annual Report to Congress for the Period of April 1, 2011 to September 30, 2011 [PDF]
, 2011 [Excerpt] I am pleased to submit this Semiannual Report to Congress, which highlights the most significant activities and accomplishments of the U.S. Department of Labor (DOL), Office of Inspector General (OIG) for the six-month period ending September ...
Office of the Inspector General
core +1 more source
General Classical Electrodynamics [PDF]
, 2016 Maxwell’s Classical Electrodynamics (MCED) suffers several inconsistencies: (1) the Lorentz force law of MCED violates Newton’s Third Law of Motion (N3LM) in case of stationary and divergent or convergent current distributions; (2) the general Jefimenko ...
Koen, van Vlaenderen
core +2 more sources
Вестник Мининского университета, 2017 Introduction: The approaches to understanding the crisis of culture in the context of Russian philosophical thought at the turn of the 19th-20th centuries are considered in this article.
A. I. Simonov
doaj +1 more source
Purification tags markedly affect self‐aggregation of CPEB3
FEBS Letters, EarlyView.Although recombinant proteins are used to study protein aggregation in vitro, uncleaved tags can interfere with accurate interpretation. Our findings demonstrate that His₆‐GFP and His₁₂ tags significantly affect liquid droplet and amyloid fibril formation in the intrinsically disordered region (IDR) of mouse cytoplasmic polyadenylation element‐binding ...
Harunobu Saito +6 more
wiley +1 more source