Results 61 to 70 of about 31,694,594 (321)
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Citrus Mechanical Harvesting Systems--Continuous Canopy Shakers
EDIS, 2014 Mechanization has been the hallmark of American agriculture. Nearly 100 percent of the agronomic crops grown in the United States are plowed, planted, and harvested with mechanical equipment.
Fritz M. Roka +3 more
doaj +5 more sources
Exploring continuous auditing solutions and internal auditing: A research note
Contabilitate şi Informatică de Gestiune, 2019 Research Question: Organizations increasingly buy standardized continuous auditing solutions from vendors rather than develop their own. What opportunities lie in exploring the adoption, implementation and application of such solutions in the context of ...
Pall Rikhardsson +2 more
doaj +1 more source
Continuous-Service M/M/1 Queuing Systems
Applied System Innovation, 2019 In this paper, we look into a novel notion of the standard M/M/1 queueing system. In our study, we assume that there is a single server and that there are two types of customers: real and imaginary customers. Real customers are regular customers arriving
Song Chew
doaj +1 more source
Repeated and continuous interactions in open quantum systems [PDF]
, 2009 We consider a finite quantum system S coupled to two environments of different nature. One is a heat reservoir R (continuous interaction) and the other one is a chain C of independent quantum systems E (repeated interaction). The interactions of S with R
Bruneau, Laurent +2 more
core +5 more sources
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Positivity of fractional descriptor linear continuous-time systems [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2019 The positivity of fractional descriptor linear continuous-time systems is investigated. The solution to the state equation of the systems is derived. Necessary and sufficient conditions for the positivity of fractional descriptor linear continuous-time ...
T. Kaczorek
doaj +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Coalgebraic Trace Semantics for Continuous Probabilistic Transition Systems [PDF]
Logical Methods in Computer Science, 2013 Coalgebras in a Kleisli category yield a generic definition of trace semantics for various types of labelled transition systems. In this paper we apply this generic theory to generative probabilistic transition systems, short PTS, with arbitrary ...
Henning Kerstan, Barbara König
doaj +1 more source