Results 61 to 70 of about 55,578 (283)
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
Combinatorial aspects of covering arrays
Le Matematiche, 2004 Covering arrays generalize orthogonal arrays by requiring that t -tuples be covered, but not requiring that the appearance of t -tuples be balanced.Their uses in screening experiments has found application in software testing, hardware testing, and a ...
Charles J. Colbourn
doaj
Vitimação múltipla feminina ao longo da vida: uma revisão sistemática da literatura
Psicologia & Sociedade, 2013 No contexto internacional assistimos a um crescente reconhecimento científico de que as mulheres, vítimas preferenciais de diferentes formas de vitimação, tendem a coo-experienciar outras formas de vitimação ao longo da vida.
Marlene Matos +2 more
doaj +1 more source
Applied Sciences, 2022 The aim of this study was to investigate whether the polymer polyether ether ketone (PEEK), which is approved for (dental) medical appliances, is suitable for the production of orthodontic treatment appliances. Different geometries of transpalatal arches
Cornelia Mieszala +4 more
doaj +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Stalking e ciberstalking em estudantes universitários: Uma revisão sistemática
Revista Portuguesa de Investigação Comportamental e Social, 2018 Objetivo: Este artigo tem como objetivo contribuir para o conhecimento dos fenómenos de stalking e ciberstalking através da identificação e análise dos estudos empíricos referentes à ocorrência daqueles fenómenos em estudantes universitários.
Sara A. Pires +2 more
doaj +1 more source
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 +3 more
wiley +1 more source
Engineering ProceedingsThis study highlights the importance of magnets in the advancement of automotive technology, focusing on the forces of attraction and repulsion between two magnets in relative tangential motion.
Carmelo Serraino +5 more
doaj +1 more source
Clinics, 2018 Since studies show that an unfavorable environment during intrauterine development predisposes individuals to several diseases in adulthood, our objective is to assess the relation between fetal growth restriction and chronic renal disease in adults.
Janaína Campos Senra +6 more
doaj +1 more source
Counting Steiner triple systems with classical parameters and prescribed rank
, 2018 By a famous result of Doyen, Hubaut and Vandensavel \cite{DHV}, the 2-rank of a Steiner triple system on $2^n-1$ points is at least $2^n -1 -n$, and equality holds only for the classical point-line design in the projective geometry $PG(n-1,2)$.
Jungnickel, Dieter, Tonchev, Vladimir D.
core +1 more source