Results 71 to 80 of about 1,110,668 (287)

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, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Spray Deposition Responses to Drone Operational Parameters in Simulated Orchard

Drones
Unmanned aerial vehicles (UAVs) are an alternative to traditional pesticide applications in orchards. Particularly, drones are an example of UAVs that have increased in popularity in recent years; however, relatively few studies have evaluated how ...
Lucas Barion de Oliveira, Thiago Caputti, Jessica Santos Pizzo, Andre Luiz Biscaia Ribeiro da Silva   +3 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Molybdenum density scaling in Alcator C-Mod L- and I-mode plasmas

Nuclear Fusion
Parameter scalings of the core molybdenum ( Z  = 42) density have been obtained for Alcator C-Mod L- and I-mode plasmas from x-ray observations of the neon-like Mo ^32+ 4D transition.
J.E. Rice, C.J. Perks, R. Diab, N.T. Howard, J.W. Hughes, E.S. Marmar, S.J. Wukitch   +6 more
doaj   +1 more source

SDSS J0349-0059 is a GW Virginis star

, 2012
High speed photometric observations of the spectroscopically-discovered PG 1159 star SDSS J034917.41-005917.9 in 2007 and 2009 reveal a suite of pulsation frequencies in the range of 1038 - 3323 microHz with amplitudes between 3.5 and 18.6 mmag.
Aihara, Brian Warner, Córsico, Ewald Zietsman, Hügelmeyer, Kawaler, O'Donoghue, O'Donoghue, Patrick A. Woudt, Quirion, Quirion, Winget   +11 more
core   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Turbulence link to L-mode, I-mode, and H-mode confinement in the DIII-D tokamak

Nuclear Fusion
Understanding the physics of low-confinement (L-), improved-confinement (I-), and high-confinement (H-) modes is critical for fusion reactors. The finding herein reports observations of two types of turbulence coexisting near the L-mode edge, one ...
J. Chen, D.L. Brower, J. McClenaghan, Z. Yan, A.E. Hubbard, R. Groebner   +5 more
doaj   +1 more source

Large Scale Anomalies in the Microwave Background: Causation and Correlation

, 2013
Most treatments of large scale anomalies in the microwave sky are a posteriori, with unquantified look-elsewhere effects. We contrast these with physical models of specific inhomogeneities in the early universe which then generate apparent anomalies ...
Aslanyan, Grigor, Easther, Richard
core   +1 more source

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

Statistical Study on L‐O Mode Saturn Kilometric Radiation

Geophysical Research Letters
Based on the 13 years‐long observation of Saturn kilometric radiation (SKR) by the Cassini/Radio and Plasma Wave Science instrument, this study derives statistics for left‐hand (L‐O) mode SKR emissions.
Junhao Pan, Siyuan Wu, Shengyi Ye, Georg Fischer, Laurent Lamy, Philippe Zarka, Ulrich Taubenschuss   +6 more
doaj   +1 more source