Results 61 to 70 of about 17,029 (283)
Recent Advances in Collective Behaviors of Micro/Nanomotor Swarms
Advanced Materials, EarlyView.This review describes the driving forces behind collective motion, explores the self‐organization of micro/nano swarms across zero‐dimensional (0D), one‐dimensional (1D), two‐dimensional (2D), and three‐dimensional (3D) spaces, and highlights their potential in drug delivery, environmental monitoring, and smart devices.
Siwen Sun +4 more
wiley +1 more source
Autonomous Spatiotemporal Regulation of Reversible Hydrogel Actuators by Chemical Reaction Networks
Advanced Materials, EarlyView.Hydrogel actuators with reversible response to thiols are developed using reversible binding of thiols to Michael acceptors. Autonomous spatiotemporal regulation of reversible movement of these hydrogels is achieved using thiol‐based chemical reaction networks containing both positive and negative feedback.
Fan Liao +3 more
wiley +1 more source
Xibei zhiwu xuebao[Objective] In unstable pollination environments, bisexual flowering plants often possess potential selfing ability. Given the mating cost of selfing, investigating selfing strategies in different environments are critical for the understanding of ...
JIAO Fangfang +3 more
doaj +1 more source
Comparison of the Polyamine Content of Five Spring Flowers with Wheat Germ as a Rich Anti-aging Polyamine Source for Preparation of Nutraceutical Products. [PDF]
Iran J Pharm Res, 2023 Mohajeri M +6 more
europepmc +1 more source
Early spring flowers rely on xylem hydration but are not limited by stem xylem conductivity [PDF]
, 2021 Natalie McMann +2 more
openalex +1 more source
Advanced Materials, EarlyView.A 3D‐printed BSA–PEGDA bilayer actuator performs biochemical logic, bending autonomously in acid and releasing its drug payload only when both acid and pepsin are present. This dual‐stage, enzyme‐gated mechanism enables autonomous catch‐and‐release motion and controlled gastric drug delivery, representing a programmable soft material powered by ...
Yuchen Liu +3 more
wiley +1 more source
Advanced Materials, EarlyView.Holographic microlithography enables the fabrication of fully connected 3D liquid crystalline structures in a single exposure. The process maintains precise control over the director orientation within the entire object, preventing local director distortions typically observed in sequential printing.
Lovish Gulati +8 more
wiley +1 more source
THE FEATURES OF GYNODIOECIOUS FLOWERING AJUGA REPTANS (LAMIACEAE) IN MOSCOW REGION
Известия высших учебных заведений. Поволжский регион: Естественные науки, 2020 Background. In gynodioecious species, populations of two types of individuals are found – bisexual and female. The morphological and biological characteristics of these two morphs are different. A.
V. N. Godin +2 more
doaj +1 more source
Journal of Pollination Ecology, 2018 Avocado (Persea americana) has synchronously protogynous flowers: flowers open first in female phase before closing and opening the next day in male phase.
David Errol Pattemore +5 more
doaj +1 more source