Results 91 to 100 of about 12,217,136 (305)
Some Unusual Forms of Development of Equatorial Spread-F [PDF]
, 1984 195-197Besides the normal development of equatorial spread-F at the base of the F-layer and later its extension at higher heights, it has been shown that the spread-F can, at times, start at the peak of the F-Iayer and then extend down during clear ...
Koparkar, P V, Chandra, H
core
Smaller is better: nanobodies meet NMR
FEBS Letters, EarlyView.Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley +1 more source
Investigating Calico Crayfish (Faxonius immunis Hagen, 1870) as a possible “sleeper” invasive species in northern Wisconsin, United States [PDF]
Aquatic Invasions“Sleeper” invaders are non-native populations that experience time-lags post-establishment before subsequent spread or negative impacts, challenging managers to differentiate harmless non-native species from invasive species.
Elle K. Sawyer +3 more
doaj +3 more sources
A model for equatorial explosive spread F
Geophysical Research Letters, 1984 Explosive spread F was first described by Woodman and LaHoz [1976]. In such events the 50 MHz radar signal rises at Jicamarca to 10‐20 db above the noise level within a few milliseconds but then disappears within 100 ms or less. Woodman has suggested that electric fields from thunderstorms might drive a plasma instability which could cause these echoes,
M. C. Kelley +3 more
openaire +1 more source
Phase-path Studies of Spread-F over Waltair during Sep.-Oct. 1978 [PDF]
, 1979 400-402Studies on spread-F and the F-region vertical drifts during post-sunset periods are carried out during the months of Sep.-Oct. 1978 at Waltair (geogr. lat. 17'7° N; geogr. long. 83'3° E) using the phase-path technique. The vertical speeds of the F-
Rai, P Ernest +2 more
core
FEBS Letters, EarlyView.Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana +3 more
wiley +1 more source
Latitude Variations of Frequency of Occurrence of "Spread-F" Satellite Traces
, 1957 Night-time "spread-F" satellites, revealed as discrete extra traces of range greater than the main F-region echo on ionograms (h'f records) have been recorded by McNicol, Webster, and Bowman (1956)? as part of the spread-F phenomenon at Brisbane.
RWE McNicol, GG Bowman
core +1 more source
Unlocking the potential of cell‐permeable nanobodies for intracellular applications
FEBS Letters, EarlyView.This review outlines current strategies for delivery of nanobodies into cells and highlights recent examples of functional applications. By addressing and manipulating intracellular targets, these molecules hold great potential for treating cancer, respiratory diseases and neurological disorders, making this a vibrant area of research in the biomedical
Mariona Gené‐Verdés +2 more
wiley +1 more source
Solar cycle and seasonal variation of spread-F near the magnetic equator
, 1970 Spread-F at equatorial stations, Ibadan, Djibouti and Kodaikanal is shown to increase with increasing solar activity. At Huancayo and other stations in the American zone there is least occurrence of spread-F in years of high solar activity.
Rastogi, R. G., Chandra, H.
core +1 more source
How structural disorder and polyelectrolyte properties of prothymosin α enable its large interactome
FEBS Letters, EarlyView.In this review, complexes of the fully disordered and highly negatively charged prothymosin α are collected, described, and discussed. Linked to its poly‐electrostatic character, prothymosin α engages a large interactome through multiple different binding modes ranging from fully disordered complexes to short linear motif (SLiM)‐driven interactions ...
Ketty C. Tamburrini +3 more
wiley +1 more source