Results 21 to 30 of about 2,209,976 (300)
Nihon Kikai Gakkai ronbunshu, 2018 We have elucidated the aggregation phenomena in a suspension composed of spherical magnetic particles in an alternating magnetic field by means of Brownian dynamics method.
Seiya SUZUKI +2 more
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p53 amyloid aggregation in cancer: function, mechanism, and therapy
Experimental Hematology & Oncology, 2022 Similar to neurodegenerative diseases, the concept that tumors are prion like diseases has been proposed in recent years. p53, the most well-known tumor suppressor, has been extensively studied for its expression, mutation, and function in various tumors.
Jingzhi Li +5 more
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Abnormal platelet aggregation in patients with Raynaud's phenomenon. [PDF]
Journal of Clinical Pathology, 1989 Platelet aggregation in vitro to several aggregating agents (serotonin (5-HT), adenosine diphosphate, adrenaline and collagen) was studied in 16 patients with primary and secondary Raynaud's phenomenon and compared with that in 13 normal volunteers. Platelets from patients with Raynaud's phenomenon had significantly greater responses to all the 5-HT ...
M L, Biondi, B, Marasini
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Protein Misfolding and Aggregation in Proteinopathies: Causes, Mechanism and Cellular Response
Diseases, 2023 Proteins are central to life functions. Alterations in the structure of proteins are reflected in their function. Misfolded proteins and their aggregates present a significant risk to the cell.
Mohammad Rehan Ajmal
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Strain phenomenon in protein aggregation [PDF]
Intrinsically Disordered Proteins, 2013 Studies of yeast and mammalian prions introduced the idea that the protein aggregates can exist in multiple stable conformations that can be propagated by seeding. These conformational states (aka strains) were shown to have distinct physical (secondary structure, stability) and biological (cytotoxicity, infectivity) properties.
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Anoxic aggregates - an ephemeral phenomenon in the pelagic environment? [PDF]
Aquatic Microbial Ecology, 1997 Radial microscale distributions of oxygen and pH were studied in ca 1.5 mm large laboratory-made aggregates composed of phytoplankton detritus and fecal pellets. Microsensor measurements were done at spatial increments down to 0.05 mm in a vertical flow system in which the individual aggregates stabilized their position in the water phase according to ...
Ploug, H. +3 more
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Kinetic and thermodynamic control of tetraphenylethene aggregation‐induced emission behaviors
Aggregate, 2022 Many aggregation‐induced emission (AIE) systems exhibit broad and structureless luminescence emission spectra resembling the Gaussian distribution, which is likely due to kinetically locked molecular conformers in the condensed phase.
Xiancheng Nie +7 more
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Clinical Hypertension, 2019 Background To explore the familial aggregation and heritability of hypertension in Han in Shanghai China. Methods According to l:l matched pairs design, 342 patients of hypertension and 342 controls were selected and investigate their nuclear family ...
An-le Li +4 more
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Aggregation-induced emission materials based on restriction of intramolecular vibration [PDF]
, 2023 Aggregation-induced emission (AIE) is a photophysical phenomenon wherein luminescent materials exhibit weak emission in solution but strong emission after aggregation.
Zhan, Yang +5 more
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A first-principle mechanism for particulate aggregation and self-assembly in stratified fluids
Nature Communications, 2019 Aggregation of matter, common in stratified fluid systems, is essential to the carbon cycle and ocean ecology. Although the current understanding of aggregation involves only collision and adhesion, here Camassa et al.
Roberto Camassa +4 more
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