Results 41 to 50 of about 205,090 (263)
Annual survival rates of migratory shore and upland game birds
Wildlife Society Bulletin, 2016 Band recoveries from hunted populations are widely used to estimate survival and harvest rates. We used long‐term (1950–2010) band‐recovery data from the United States and Canada to estimate average survival and recovery rates for juvenile and adult ...
Todd W. Arnold +2 more
doaj +1 more source
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Ecology and EvolutionOur aim was to describe shifts in autumn and winter harvest distributions of three species of dabbling ducks (blue‐winged teal [Spatula discors], mallard [Anas platyrhynchos], and northern pintail [Anas acuta]) in the Central and Mississippi flyways of ...
Bram H. F. Verheijen +3 more
doaj +1 more source
The recovery of distorted band-limited signals
Journal of Mathematical Analysis and Applications, 1961 In der Arbeit wird ein bekanntes Problem der Nachrichtentechnik allgemein formuliert und streng mathematisch behandelt. Es wird gezeigt, wie man bandbegrenzte Signale identifizieren kann, die durch eine Frequenz-Kompandierung verformt worden sind. Gegeben ist eine quadratisch integrierbare Funktion der Zeit \(f(t)\) (Plancherelsche Theorie), deren ...
Landau, H.J, Miranker, W.L
openaire +2 more sources
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Thick moderator band in the right ventricle of a horse: an accidental finding
Bulgarian Journal of Veterinary Medicine, 2023 The purpose of this case report is to describe and document a rare anatomical variation of a moderator band located in right ventricle of a stallion referred for cryptorchid castration.
M. Pettenello +2 more
doaj +1 more source
The Complexity of Electroencephalographic Signal Decreases during the Social Stress
Journal of Medical Signals and Sensors, 2023 Social stress affects brain function. Trier social stress test (TSST) is a standard test to assess it. The study aimed to analyze the electroencephalographic (EEG) recording during and after TSST in healthy subjects.
Marzieh Barzegar +3 more
doaj +1 more source
Voltage recovery in intermediate band solar cells [PDF]
Solar Energy Materials and Solar Cells, 2012 The intermediate band solar cell (IBSC) is based on a novel photovoltaic concept and has a limiting efficiency of 63.2%, which compares favorably with the 40.7% efficiency of a conventional, single junction solar cell. It is characterized by a material hosting a collection of energy levels within its bandgap, allowing the cell to exploit photons with ...
García-Linares Fontes, Pablo +6 more
openaire +2 more sources
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source