Results 31 to 40 of about 30,772 (141)

Identification of the PLATZ Gene Family in Peanut and Its Expression Analysis under Salt Stress and Drought Stress

Guangdong nongye kexue
【Objective】Plant AT-rich sequence and zinc-binding (PLATZ) transcription factors are plant-specific, zinc-dependent DNA-binding proteins that play a role in regulating plant growth and environmental stress responses. To clarify the characteristics of the
Xinqi CHEN, Xiongjian LIN, Mengqin HU, Binquan TANG, Xiaoli WU, Jiazhuang TAN, Shaochai CHEN, Changyi SONG, Jiaxing LI, Enyou FENG   +9 more
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The automorphism tower of groups acting on rooted trees [PDF]

Transactions of the American Mathematical Society, 2005
Minor ...
Bartholdi, Laurent, Sidki, Said N.
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Groups acting acylindrically on trees

Journal of Group Theory
Abstract We develop a notion of groups that act acylindrically and non-elementarily on simplicial trees, which we call acylindrically arboreal groups. We then prove a complete classification of when graph products of groups and the fundamental groups of certain hyperbolic 3-manifolds are acylindrically arboreal, and use these ...
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Poisson boundary of groups acting on ℝ-trees

Israel Journal of Mathematics, 2011
We give a geometric description of the Poisson boundaries of certain extensions of free and hyperbolic groups. In particular, we get a full description of the Poisson boundaries of free-by-cyclic groups in terms of the boundary of the free sub- group.
Gautero, Francois, Mathéus, Frédéric
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Acylindrical hyperbolicity of groups acting on trees [PDF]

Mathematische Annalen, 2014
We provide new examples of acylindrically hyperbolic groups arising from actions on simplicial trees. In particular, we consider amalgamated products and HNN-extensions, 1-relator groups, automorphism groups of polynomial algebras, 3-manifold groups and graph products.
Minasyan, Ashot, Osin, Denis
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a-T-menability of groups acting on trees [PDF]

Bulletin of the Australian Mathematical Society, 2004
We present some partial results concerning a-T-menability of groups acting on trees. Various known results are given uniform proofs.
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Genome-Wide Identification and Characterization of the Salvia miltiorrhiza Histone Deacetylase (HDAC) Family in Response to Multiple Abiotic Stresses

Plants
Salvia miltiorrhiza is a plant commonly used in traditional Chinese medicine. Its material bases for treating diseases are tanshinones and phenolic acids, including salvianolic acids.
Junyu Chen, Yuxin Ying, Lingtiao Yao, Zhangting Xu, Zhenming Yu, Guoyin Kai   +5 more
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The sacral significance of forests and trees in the religions, philosophies, and spirituality

Opuscula Theologica et Scientifica
The immense stature and enduring lifespan of trees and forests have undeniably left a profound impact on the creative minds of preliterate societies.
Ferenc Mics
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Superstable groups acting on trees

, 2008
We study superstable groups acting on trees. We prove that an action of an $ $-stable group on a simplicial tree is trivial. This shows that an HNN-extension or a nontrivial free product with amalgamation is not $ $-stable. It is also shown that if $G$ is a superstable group acting nontrivially on a $ $-tree, where $ =\mathbb Z$ or $ =\mathbb R ...
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Effect of Salicylic Acid and Silver Nitrate on Taxol Production in Taxus baccata

Journal of Medicinal Plants, 2012
Background: Taxol is an effective anticancer drug used widely in the treatment of a variety of cancers, including carcinomas of the ovary and breast. Taxol was originally isolated from the bark of Pacific yew tree Taxus bervifolia L..
G Asghari, A Mostajeran, H Sadeghi, A Nakhai   +3 more
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