Results 51 to 60 of about 5,247,769 (306)
, 1993 Published as part of Peter Grubb, 1993, Order Artiodactyla, pp. 377-414 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 384, DOI: 10.5281/zenodo ...
openaire +2 more sources
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
Global axis shape of magnetic clouds deduced from the distribution of their local axis orientation [PDF]
, 2013 Coronal mass ejections (CMEs) are routinely tracked with imagers in the interplanetary space while magnetic clouds (MCs) properties are measured locally by spacecraft.
Dasso, Sergio +2 more
core +6 more sources
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
Two-axis controller Patent [PDF]
, 1967 Two axis flight controller with potentiometer control shafts directly coupled to rotatable ball ...
Ballard, R. R. +2 more
core +1 more source
The Relationship Between the Sersic Law Profiles Measured Along the Major and Minor Axes of Elliptical Galaxies [PDF]
, 2003 In this paper we discuss the reason why the parameters of the Sersic model best-fitting the major axis light profile of elliptical galaxies can differ significantly from those derived for the minor axis profile. We show that this discrepancy is a natural
Caon, Nicola +4 more
core +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
Long range laser traversing system [PDF]
, 1974 The relative azimuth bearing between first and second spaced terrestrial points which may be obscured from each other by intervening terrain is measured by placing at one of the points a laser source for projecting a collimated beam upwardly in the ...
Caudill, L. O.
core +1 more source
Two-point motional Stark effect diagnostic for Madison Symmetric Torus [PDF]
, 2010 A high-precision spectral motional Stark effect (MSE) diagnostic provides internal magnetic field measurements for Madison Symmetric Torus (MST) plasmas.
Caspary, K. J. +5 more
core +1 more source