Results 21 to 30 of about 7,152 (243)
Abnormal phase separation of biomacromolecules in human diseases
Acta Biochimica et Biophysica Sinica, 2023 Membrane-less organelles (MLOs) formed through liquid-liquid phase separation (LLPS) are associated with numerous important biological functions, but the abnormal phase separation will also dysregulate the physiological processes.
Zhang Songhao +4 more
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Loan loss provisions and return predictability: A dynamic perspective
China Journal of Accounting Research, 2022 This paper examines the impact of loan loss provisions (LLPs) on return predictability during 1994–2017. We find that on average, LLPs are negatively associated with one year ahead stock returns.
Phoebe Gao +3 more
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Journal of Computer and System Sciences, 1982 AbstractA general framework for constructing very small deterministic parsers using a mixed top-down-bottom-up parsing strategy is presented. It is proved that the method leads indeed to valid parsers halting for each input string. Conditions ensuring the determinism of the parser are studied, and bounds on its size are established.
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Supramolecular Materials, 2023 Liquid-liquid phase separation (LLPS) is a captivating phenomenon in which a uniform mixture spontaneously divides into two liquid phases with differing component concentrations.
Zhengyu Xu, Wei Wang, Yi Cao, Bin Xue
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Liquid − liquid phase separation of tau: Driving forces, regulation, and biological implications
Neurobiology of Disease, 2023 The past 15 years have witnessed an explosion in the studies of biomolecular condensates that are implicated in numerous biological processes and play vital roles in human health and diseases.
Ping Li +5 more
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On LLP(k) grammars and languages
Theoretical Computer Science, 1981 AbstractThe paper studies the family of LLP(k) grammars introduced by Lomet. Two new grammatical characterizations for this class are presented. The first one shows that these grammars form an extension of strict deterministic grammars, in particular, any strict deterministic grammar is an LLP(0) one.
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Evaluating LLP Methods: Challenges and Approaches
CoRR, 2023 Learning from Label Proportions (LLP) is an established machine learning problem with numerous real-world applications. In this setting, data items are grouped into bags, and the goal is to learn individual item labels, knowing only the features of the data and the proportions of labels in each bag.
Gabriel Franco +2 more
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Liquid–liquid phase separation in organic particles containing one and two organic species: importance of the average O : C [PDF]
Atmospheric Chemistry and Physics, 2018 Recently, experimental studies have shown that liquid–liquid phase separation (LLPS) can occur in organic particles free of inorganic salts. Most of these studies used organic particles consisting of secondary organic materials generated in ...
M. Song +4 more
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Structure characterization and antioxidant activity analysis of polysaccharides from Lanzhou Lily
Frontiers in Nutrition, 2022 Lanzhou Lily (Lilium davidii var. unicolor) is a traditional medicinal plant and popular edible vegetable bulb in China. In this study, the polysaccharides of Lanzhou Lily (LLPs) were extracted by polyethylene glycol-based ultrasonic-assisted enzymatic ...
Dandan Gao +8 more
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Investigating transcription factor dynamics in health and disease using FRAP
FEBS Letters, EarlyView.FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj +3 more
wiley +1 more source