Results 151 to 160 of about 36,591 (310)

Bioinspired Moisture‐Driven Soft Robotic Actuator

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 6, June 2025.
In response to the evolving field of robotics, the demand for soft actuator materials has surged, prompting a shift toward biomimetic models, notably plant‐based actuators. The Arundo donax species exemplifies a unique hinged single‐unit actuation system and a combined mechanism utilizing atmospheric water content, offering multifunctional capabilities.
Akshay Balachandran   +5 more
wiley   +1 more source

A Light and Electron Microscope Survey of Algal Cell Walls. II, Chlorophyceae [PDF]

open access: yes, 1966
Author Institution: Department of Botany, University of South FloridaUnder the light and electron microscopes, the structure of the cell walls of members of the 11 orders in the Class Chlorophyceae, Division Chlorophyta, were examined. With regard to the
Dawes, Clinton J.
core  

Cellulose Functional Gels: Physical Design and Promising Applications

open access: yesAdvanced Physics Research, Volume 4, Issue 6, June 2025.
This review provides a comprehensive overview of cellulose‐based gels, detailing their molecular structure, physical properties, and functionalization methods. The extensive application potential of gels in fields such as biomedicine, flexible electronics, and smart engineering is well discussed.
Minxin Wang   +4 more
wiley   +1 more source

A Ray of Hope: Gamma Radiation for Microplastic Remediation

open access: yesGlobal Challenges, Volume 9, Issue 6, June 2025.
Gamma irradiation is a promising method for degrading microplastics in sewage sludge. Cobalt‐60 doses up to 116 kGy are used, achieving over two‐thirds degradation at the highest level. With further optimization, gamma irradiation could improve wastewater treatment sustainability by minimizing microplastic presence in biosolids and protecting ...
Dhanalakshmi Vadivel   +4 more
wiley   +1 more source

Type VI collagen microfibrils: evidence for a structural association with hyaluronan. [PDF]

open access: bronze, 1992
Cay M. Kielty   +3 more
openalex   +1 more source

In Situ Gels for Nasal Delivery: Formulation, Characterization and Applications

open access: yesMacromolecular Materials and Engineering, Volume 310, Issue 6, June 2025.
Drug delivery through the nasal route offers many advantages, but is hampered by a number of challenges, such as the short drug retention time caused by mucociliary clearance. In situ forming gels, which undergo a sol‐to‐gel transition with specific triggers at the site of action, present real opportunities in this field.
Li Qian   +2 more
wiley   +1 more source

Further Characterization of Proteins Associated with Elastic Fiber Microfibrils Including the Molecular Cloning of MAGP-2 (MP25) [PDF]

open access: hybrid, 1996
Mark A. Gibson   +6 more
openalex   +1 more source

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