Results 101 to 110 of about 15,647,203 (259)

Role of phospholipase D in the lifespan of Caenorhabditis elegans

open access: yesExperimental and Molecular Medicine, 2018
Aging: Cleaning up the metabolic mess The protein phospholipase D (PLD) is involved in preventing the appearance of signs of aging and prolonging lifespan.
Jeong-Hwan Park   +5 more
doaj   +1 more source

The distinguishing index of graphs with at least one cycle is not more than its distinguishing number [PDF]

open access: yesarXiv, 2017
The distinguishing number (index) $D(G)$ ($D'(G)$) of a graph $G$ is the least integer $d$ such that $G$ has an vertex (edge) labeling with $d$ labels that is preserved only by the trivial automorphism. It is known that for every graph $G$ we have $D'(G) \leq D(G) + 1$.
arxiv  

Effect of Phospholipases A, C, and D on the Iodide-Complexing Phospholipid of the Thyroid. [PDF]

open access: bronze, 1966
P Vilkki   +7 more
openalex   +1 more source

Phospholipases and the network of auxin signal transduction with ABP1 and TIR1 as two receptors: a comprehensive and provocative model

open access: yesFrontiers in Plant Science, 2012
Phospholipase D (PLD), secreted phospholipase A2 (sPLA2) and patatin-related phospholipase A (pPLA) are important elements in auxin signal transduction. PLDζ2 has a function in auxin transport.
Günther F. E. Scherer   +2 more
doaj   +1 more source

Relation of lipid structure of sarcotubular vesicles to Ca++ transport activity

open access: yesJournal of Lipid Research, 1968
The role of lipids of the sarcotubular membranes in their Ca++ uptake and Mg-ATPase activities was investigated. Treatment of the membranes with phospholipase C inhibits both processes. Treatment with phospholipase A and phospholipase D, which results in
B.P. Yu, F.D. DeMartinis, E.J. Masoro
doaj  

New Concepts in Phospholipase D Signaling in Inflammation and Cancer

open access: yesThe Scientific World Journal, 2010
Phospholipase D (PLD) catalyzes the hydrolysis of phosphatidylcholine to generate the lipid second messenger phosphatidic acid (PA) and choline. PLD regulation in cells falls into two major signaling categories.
Julian Gomez-Cambronero
doaj   +1 more source

Cell wounding activates phospholipase D in primary mouse keratinocytes

open access: yesJournal of Lipid Research, 2013
Plasma membrane disruptions occur in mechanically active tissues such as the epidermis and can lead to cell death if the damage remains unrepaired. Repair occurs through fusion of vesicle patches to the damaged membrane region. The enzyme phospholipase D
Senthil N. Arun   +6 more
doaj  

Feedback Arc Sets and Feedback Arc Set Decompositions in Weighted and Unweighted Oriented Graphs [PDF]

open access: yesarXiv
For any arc-weighted oriented graph $D=(V(D), A(D),w)$, we write ${\rm fas}_w(D)$ to denote the minimum weight of a feedback arc set in $D$. In this paper, we consider upper bounds on ${\rm fas}_w(D)$ for arc-weight oriented graphs $D$ with bounded maximum degrees and directed girth. We obtain such bounds by introducing a new parameter ${\rm fasd}(D)$
arxiv  

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