Results 91 to 100 of about 15,647,203 (259)

Pharmacological Evidence for Involvement of Phospholipase D, Protein Kinase C, and Sodium-Calcium Exchanger in -Adrenoceptor-Mediated Negative Inotropy in Adult Mouse Ventricle

Journal of Pharmacological Sciences, 2003
The intracellular signalling pathway for a-adrenoceptor-mediated negative inotropy was studied pharmacologically in isolated adult mouse ventricle. The negative inotropy was inhibited by GF-109203X, a nonselective protein kinase C inhibitor.
Kazuhide Nishimaru, Yoshio Tanaka, Hikaru Tanaka, Koki Shigenobu   +3 more
doaj  

Relation between the number of leaves of a tree and its diameter [PDF]

arXiv, 2019
Let $L(n,d)$ denote the minimum possible number of leaves in a tree of order $n$ and diameter $d.$ In 1975 Lesniak gave the lower bound $B(n,d)=\lceil 2(n-1)/d\rceil$ for $L(n,d).$ When $d$ is even, $B(n,d)=L(n,d).$ But when $d$ is odd, $B(n,d)$ is smaller than $L(n,d)$ in general.
arxiv  

Isolevuglandin-modified phosphatidylethanolamine is metabolized by NAPE-hydrolyzing phospholipase D

Journal of Lipid Research, 2013
Lipid aldehydes including isolevuglandins (IsoLGs) and 4-hydroxynonenal modify phosphatidylethanolamine (PE) to form proinflammatory and cytotoxic adducts.
Lilu Guo, Stephen D. Gragg, Zhongyi Chen, Yongqin Zhang, Venkataraman Amarnath, Sean S. Davies   +5 more
doaj  

Generation of choline for acetylcholine synthesis by phospholipase D isoforms

BMC Neuroscience, 2001
Dedication This article is dedicated to the memory of Sue Kim Hanson, a graduate student in the department of Pathology and Laboratory Medicine at Boston University School of Medicine, who perished in the terrorist attacks of September 11, 2001 ...
Blusztajn Jan, Frohman Michael A, Zhao Di   +2 more
doaj   +1 more source

The hydrolysis of monolayers of phosphatidyl-[Me−14C]choline by phospholipase D [PDF]

, 1969
Richard H. Quarles, R. M. C. Dawson
openalex   +1 more source

Crosstalk between Phospholipase D and Sphingosine Kinase in Plant Stress Signaling

Frontiers in Plant Science, 2012
The activation of phospholipase D (PLD) produces phosphatidic acid (PA), whereas plant sphingosine kinase (SPHK) phosphorylates long-chain bases to generate long-chain base-1-phosphates such as phytosphingosine-1-phosphate (phyto-S1P).
Liang Guo, Xuemin Wang
semanticscholar   +1 more source

The Arabidopsis DREB2 genetic pathway is constitutively repressed by basal phosphoinositide-dependent phospholipase C coupled to diacylglycerol kinase in Arabidopsis thaliana

Frontiers in Plant Science, 2013
Phosphoinositide-dependent phospholipases C (PI-PLCs) are activated in response to various stimuli. They utilize substrates provided by type III-Phosphatidylinositol-4 kinases (PI4KIII) to produce inositol triphosphate and diacylglycerol (DAG) that is ...
Nabila eDjafi, Chantal eVergnolle, Catherine eCantrel, Wojciech eWietrzyński, Elise eDelage, Françoise eCochet, Juliette ePuyaubert, Ludivine eSoubigou-Taconnat, Delphine eGey, Sylvie eCollin, Sandrine eBalzergue, Alain eZachowski, Eric eRuelland   +12 more
doaj   +1 more source

Effective Critical Exponents of Ising Strips D*L with D< [PDF]

arXiv, 2003
Monte Carlo data simulating phase transitions in Ising strips $D\times L,$ ($D\llL) $ with periodic boundary conditions show that $T_{c}(D)=0$ for $D\leq D^{\ast}\simeq 6$ and $0D^{\ast}.$ Regular scaling of $ML^{\beta /\nu}$ vs $|T-T_{c}|L^{1/\nu}$ is obtained only for $% D>D^{\ast}$and the Monte Carlo effective ...
arxiv  

A shift in the optimum pH of phospholipase D produced by activating long-chain anions [PDF]

, 1969
Richard H. Quarles, R. M. C. Dawson
openalex   +1 more source

Enzymatic synthesis of phosphatidylserine on small scale by use of a one-phase system

Journal of Lipid Research, 1990
A modification of the phospholipase D-catalyzed synthesis of phosphatidylserine is described, which allows the handling of small quantities of lipid without the need for an ether-water system.
P Comfurius, EM Bevers, RF Zwaal
doaj