Results 91 to 100 of about 24,677,661 (319)
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Estimation of the Hurst and the stability indices of a $H$-self-similar stable process
, 2017 In this paper we estimate both the Hurst and the stable indices of a H-self-similar stable process. More precisely, let $X$ be a $H$-sssi (self-similar stationary increments) symmetric $\alpha$-stable process. The process $X$ is observed at points $\frac{
Dang, Thi To Nhu, Istas, Jacques
core +2 more sources
Production process stability – core assumption of INDUSTRY 4.0 concept
, 2017 Today’s industrial enterprises are confronted by implementation of INDUSTRY 4.0 concept with basic problem – stabilised manufacturing and supporting processes.
F. Chromjaková +2 more
semanticscholar +1 more source
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
Checking Process Stability with the Variogram [PDF]
Quality Engineering, 2005 Modern quality control methods are increasingly being used to monitor complex industrial processes. A key requirement for such methods is the derivation of long records.
Bisgaard, S., Kulahci, M.
openaire +2 more sources
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Discrete random process stabilization
Information and Control, 1983 Summary: In this paper the problem of automaton transformation of a discrete random process into the discrete random distribution \((1/n,1/n,...,1/n)\) with any arbitrarily given accuracy is investigated. It is supposed that the properties of these input processes are not completely known, i.e. they are generated by an unstable random signal source.
Lorenc, Aivar A., Lapiņš, JĀnis K.
openaire +2 more sources
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
Stability of Alternaria toxins during bread-making process [PDF]
Food and Feed Research, 2019 During bread production, present mycotoxins can be reduced, transformed, and/or bound or released. In general, during bread production, mycotoxins might be affected by the presence of certain ingredients and/or additives and by the fermentation ...
Janić-Hajnal Elizabet P. +2 more
doaj
, 2010 Communication between cells is realized by exchange of biochemical substances. Due to internal organization of living systems and variability of external parameters, the exchange is heavily influenced by perturbations of various parameters at almost all ...
ANJA MIHAILOVIĆ +8 more
core +1 more source