Results 101 to 110 of about 5,532,760 (378)
On rigidity of abstract root systems of Coxeter systems [PDF]
, 2010 We introduce and study a combinatorially defined notion of root basis of a (real) root system of a possibly infinite Coxeter group. Known results on conjugacy up to sign of root bases of certain irreducible finite rank real root systems are extended to ...
Dyer, Matthew
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Autophagy in cancer and protein conformational disorders
FEBS Letters, EarlyView.Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley +1 more source
Journal of Horticultural Research, 2019 Microorganisms play an important role in the propagation and growth of plants. Propagation of plants through stem cuttings is a popular method widely practiced in horticulture and forestry.
Thangavelu Muthukumar, Arumugam Prabhu
doaj +1 more source
Frontiers in Plant Science, 2020 Low phosphate (Pi) availability limits crop growth and yield in acid soils. Although root-associated acid phosphatases (APases) play an important role in extracellular organic phosphorus (P) utilization, they remain poorly studied in soybean (Glycine max)
Shengnan Zhu +5 more
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Subverting 'multiculturalism': an example from the United States [PDF]
, 1992 Paper presented at the Wits History Workshop: Myths, Monuments, Museums; New Premises?
Root, Dolores
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FEBS Letters, EarlyView.The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang +2 more
wiley +1 more source
Mobilizing the State as Public Risk Mitigator [PDF]
, 2005 Streaming audio requires RealPlayer.The University Archives has determined that this item is of continuing value to OSU's history.Economic historian Hilton Root came to Mershon to discuss his newest book, Capital and Collusion (Princeton University ...
Root, Hilton
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, 2015 We revisit Kellerer's Theorem, that is, we show that for a family of real probability distributions $(\mu_t)_{t\in [0,1]}$ which increases in convex order there exists a Markov martingale $(S_t)_{t\in[0,1]}$ s.t.\ $S_t\sim \mu_t$.
B. Dupire +10 more
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A stepwise emergence of evolution in the RNA world
FEBS Letters, EarlyView.How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley +1 more source
Genetic improvement of legume roots for adaption to acid soils
Crop Journal, 2023 Acid soils occupy approximately 50% of potentially arable lands. Improving crop productivity in acid soils, therefore, will be crucial for ensuring food security and agricultural sustainability.
Xinxin Li +3 more
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