Results 201 to 210 of about 2,002,555 (370)

Acoustic Metasurface for Space‐time Reflection Manipulation

open access: yesAdvanced Science, EarlyView.
This article introduces a novel space‐time acoustic metasurface (STAM) to overcome the limitations of bulky structures in sound modulation. Using a programmable piezoelectric array, the STAM precisely controls waterborne acoustic waves through spatiotemporal phase modulation.
Yunhan Yang   +6 more
wiley   +1 more source

Abundance anomalies of carbon and nitrogen in the IUE spectra of Algol-type interacting binaries [PDF]

open access: yes
There are two primary ways in which the products of nucleosynthesis in stellar interiors may appear at the surface of a star. These are mixing and/or loss of the original unburned stellar envelope.
Mccluskey, Carolina P. S.
core   +1 more source

Intermediate Filament Protein BFSP2 Controls Spindle Formation via HSC70‐Mediated Stabilization of CLTC During Oocyte meiosis

open access: yesAdvanced Science, EarlyView.
Meiosis is a specialized form of cell division that has different regulation and mechanisms with mitosis in numerous aspects. Particularly, meiosis I is unique and occurs only in germ cells to separate homologous chromosomes. Thus, determining how this unusual chromosome segregation behavior is established is central to understanding germ cell ...
Yu Li, Zihao Zhang, Yu Zhang, Bo Xiong
wiley   +1 more source

Distribution and induction of cytochrome P-450 in rat liver nuclear envelope. [PDF]

open access: bronze, 1981
Shiro Matsuura   +4 more
openalex   +1 more source

Spatiotemporal Adaptations‐Driven Dynamic Thra Activation Simulates a Skin Wound Healing Response

open access: yesAdvanced Science, EarlyView.
This study uncovers the thyroid hormone receptor Thra as a pivotal regulator that spatiotemporally orchestrates dual‐phase skin repair. Epidermal Thra accelerates barrier restoration via glutathione‐driven keratin assembly, while dermal Thra establishes angiogenic niches through SAA3‐FN1‐mediated matrix remodeling.
Zeming Li   +15 more
wiley   +1 more source

Nature‐Inspired Nanostructures from Multiple‐Species Biomembranes: Rational Engineering and Therapeutic Applications in Tumor‐Targeted Nanomedicine

open access: yesAdvanced Science, EarlyView.
Naturally derived biomembrane nanostructures by mimicking evolutionarily optimized biological architectures could effectively suppress tumor growth and have emerged as a compelling strategy in translational biomedicine. This review provides a systematic overview of rational design and underlying antitumor therapeutic mechanisms of mammalian cells ...
Xiaodan Wei   +10 more
wiley   +1 more source

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