Results 181 to 190 of about 23,536 (247)

Chloroplast Stress Signals Orchestrate Epidermis‐Specific Remodeling of Mitochondria and ER Under High Light

open access: yesAdvanced Science, EarlyView.
High light exposure triggers an epidermis‐specific remodeling of mitochondria and ER in Arabidopsis, driven by chloroplast‐derived signals. Live‐cell imaging shows that HL rapidly suppresses mitochondrial motility, followed by fusion‐driven elongation and ER cisternal expansion.
Evan R. Angelos   +12 more
wiley   +1 more source

Osmotic Tension Asymmetry Drives Electrotactic Migration via PDLIM7‐Polarized Microfilament Coordination in Breast Cancer Cells

open access: yesAdvanced Science, EarlyView.
This study establishes an electric field‐induced directional migration model using fluorescence tension probes to visualize microfilament forces and intracellular osmotic pressure dynamics in the electrotactic migration of breast cancer cells. This model delineates how electromechanical interactions among membrane potential, ion channels, OP, traction ...
Ling Zhu   +10 more
wiley   +1 more source

Dancing on the inside: A qualitative study on online dance learning with teacher-AI cooperation. [PDF]

open access: yesEduc Inf Technol (Dordr), 2023
Kang J   +7 more
europepmc   +1 more source

Targeting Lactate and Lactylation in Cancer Metabolism and Immunotherapy

open access: yesAdvanced Science, EarlyView.
Lactate, once deemed a metabolic waste, emerges as a central regulator of cancer progression. This review elucidates how lactate and its epigenetic derivative, protein lactylation, orchestrate tumor metabolism, immune suppression, and therapeutic resistance.
Jiajing Gong   +5 more
wiley   +1 more source

Photocatalytically Activated Cu‐N1S3 Single‐Atom Nanozyme: Enhancing Enzyme Activities and Antibacterial Synergy for Highly Efficient Fruit Preservation

open access: yesAdvanced Science, EarlyView.
This study presents S‐coordinated Cu single‐atom nanozymes (Cu/CNS) fabricated via mild photocatalytic self‐assembly strategy. The nanozyme exhibits exceptional multi‐enzyme activity and near‐perfect antimicrobial efficacy. Incorporated into chitosan‐gelatin film, it enables pH‐responsive, broad‐spectrum fruit preservation, more than doubling the shelf‐
Chuanlong Men   +7 more
wiley   +1 more source

Las téchnai de la palabra. De la lectura y del arte de escribir, de Rafael Tomás Caldera.

open access: yesLógoi
Este texto toma como punto de partida el libro De la lectura y del arte de escribir, de Rafael Tomás Caldera, para, a partir de allí, concebir las experiencias de la lectura y la escritura como téchnai fundamentales de la palabra.
María Di Muro Pellegrino
doaj  

Inquiring into conditions for engaging in narrative relations on a geriatric ward - how interpretation matters in everyday practices. [PDF]

open access: yesInt J Qual Stud Health Well-being
Herulf Scholander L   +3 more
europepmc   +1 more source

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