, 2020 We study a variant of the cyclic Lotka-Volterra model with three-agent interactions. Inspired by a multiplayer variation of the Rock-Paper-Scissors game, the model describes an ideal ecosystem in which cyclic competition among three species develops ...
Ferriani, Stefano +2 more
core +1 more source
3',5'-Cyclic Adenosine Monophosphate- and Ca2+-Calmodulin-Dependent Endogenous Protein Phosphorylation Activity in Membranes of the Bovine Chromaffin Secretory Vesicles: Identification of Two Phosphorylated Components as Tyrosine Hydroxylase and Protein Kinase Regulatory Subunit Type II [PDF]
, 1983 : Membranes of the secretory vesicles from bovine adrenal medulla were investigated for the presence of the endogenous protein phosphorylation activity. Seven phosphoprotein bands in the molecular weight range of 250,000 to 30,000 were observed by means ...
Amy C. M. +27 more
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Computational and Structural Biotechnology Journal, 2022 Nicotinamide nucleotide transhydrogenases are integral membrane proteins that utilizes the proton motive force to reduce NADP+ to NADPH while converting NADH to NAD+.
Jonathan Zöller +7 more
doaj +1 more source
Chemotaxis of Arbacia punctulata spermatozoa to resact, a peptide from the egg jelly layer [PDF]
, 1985 Resact, a peptide of known sequence isolated from the jelly layer of Arbacia punctulata eggs, is a potent chemoattractant for A. punctulata spermatozoa. The chemotactic response is concentration dependent, is abolished by pretreatment of the spermatozoa ...
Brokaw, Charles J. +3 more
core +3 more sources
Wide energy-window view on the density of states and hole mobility of poly(p-phenylene vinylene) [PDF]
, 2004 Using an electrochemically gated transistor, we achieved controlled and reversible doping of poly(p-phenylene vinylene) in a large concentration range.
Brom, H. B. +5 more
core +4 more sources
Real-Time Mitigation of the Mobility Effect for IEEE 802.15.4g SUN MR-OFDM
Applied Sciences, 2019 In order to develop wireless sensor networks, which are defined by the IEEE 802.15.4 specification, researchers are considering low-power wide-area networks (LPWAN) due to their advantages of being long range, low power, low cost, and highly mobile.
Huy Nguyen +3 more
doaj +1 more source
Three-fold way to extinction in populations of cyclically competing species [PDF]
, 2010 Species extinction occurs regularly and unavoidably in ecological systems. The time scales for extinction can broadly vary and inform on the ecosystem's stability.
Cremer J +6 more
core +2 more sources
Vasodilation by the Calcium-mobilizing Messenger Cyclic ADP-ribose [PDF]
Journal of Biological Chemistry, 2003 In artery smooth muscle, adenylyl cyclase-coupled receptors such as beta-adrenoceptors evoke Ca(2+) signals, which open Ca(2+)-activated potassium (BK(Ca)) channels in the plasma membrane. Thus, blood pressure may be lowered, in part, through vasodilation due to membrane hyperpolarization.
Boittin, F +4 more
openaire +2 more sources
Polyterthiophenes incorporating 3,4-difluorothiophene units : application in organic field-effect transistors [PDF]
, 2010 Two terthiophenes bearing core fluorinated thienyl units have been synthesised as potential semiconductor materials for organic field-effect transistors.
Crouch, David J. +4 more
core +1 more source
Cyclic ADP Ribose as a Calcium-Mobilizing Messenger
Science's STKE, 2000 This Perspective by Galione and Churchill is one in a series on intracellular calcium release mechanisms. The authors review the evidence for cyclic adenosine diphosphate ribose (cADPR) being a second messenger involved in regulating intracellular calcium. In addition, the physiological stimuli and responses mediated by cADPR are discussed.
Galione, A, Churchill, G
openaire +3 more sources