Results 41 to 50 of about 3,229 (122)

Biomimetics in Helmet Design: A Review of Aerodynamic Perspectives

open access: yesJournal of Engineering, Volume 2026, Issue 1, 2026.
Recent advancements in helmet design demonstrate that mimicking natural models can enhance both aerodynamics and safety protection. Thus, this paper comprehensively reviews the bio‐inspired helmet designs reported in the latest computational and experimental studies, in addition to discussing the biomimetic approaches that integrate aerodynamic ...
Mahadi Hasan Masud   +8 more
wiley   +1 more source

All Organisms Can Be Anesthetized, but There's No Point?

open access: yesBioEssays, Volume 47, Issue 10, October 2025.
ABSTRACT Because of their interest in medicine, most studies on anesthesia have historically focused on the nervous systems of animals. This has often led to the neglect of the fact that all life forms have the potential to be anesthetized. Anesthetics target proteins, such as four‐domain voltage‐dependent Na+/Ca2⁺ channels (4D‐NaV/CaV) and glutamate ...
Lucia Sylvain‐Bonfanti   +7 more
wiley   +1 more source

Robust and emergent Physarum logical-computing

open access: yes, 2004
There have been many attempts for realization of emergent computing, but the notion of emergent computing is still ambiguous. In an open system, emergence and an error cannot be specified distinctly, because they are dependent on the dis-equilibration ...
Gunji, Yukio-Pegio   +2 more
core   +1 more source

Mixomicetos associados à serapilheira da nogueira-pecan, Carya illinoinensis (Wangenh.) K. Koch (Juglandaceae)

open access: yesHeringeriana, 2023
A nogueira-pecan (Carya illinoinensis, Juglandaceae) foi introduzida no Brasil no início do século XX por imigrantes americanos e seu cultivo atualmente se estende desde o Rio Grande do Sul até Minas Gerais, com aproximadamente 2,4 mil hectares plantados.
Jorge Renato Pinheiro Velloso   +2 more
doaj   +1 more source

Biohybrid Computing with Proteinoids and Algae

open access: yesAdvanced Science, Volume 12, Issue 36, September 25, 2025.
We developed a novel biohybrid computing system by combining proteinoid microspheres with algae. The biological mixture creates spontaneous electrical oscillations. These oscillations can perform simple logic operations, such as AND, OR, NAND, and NOR gates. Environmental factors like temperature and pH affect how the system works.
Panagiotis Mougkogiannis   +1 more
wiley   +1 more source

Application of Hybrid Swarming Algorithm on a UAV Regional Logistics Distribution

open access: yesBiomimetics, 2023
This paper proposes a hybrid algorithm based on the ant colony and Physarum Polycephalum algorithms. The positive feedback mechanism is used to find the globally optimal path.
Yi Zhang, Hongda Yu
doaj   +1 more source

Development of a New AMBER Force Field for Cysteine and Histidine Cadmium‐Binding Proteins and Its Validation Through QM/MM MD Simulations

open access: yesJournal of Computational Chemistry, Volume 46, Issue 16, June 15, 2025.
In the context of the AMBER parameterization, a new force field is developed and validated for the simulation of cadmium(II)‐binding proteins. The proposed force field takes into account the polarization effect produced by the central ion on its surroundings.
Matteo Orlandi   +5 more
wiley   +1 more source

Physarum machines for space missions [PDF]

open access: yes, 2013
A Physarum machine is a programmable amorphous biological computer experimentally implemented in plasmodium Physarum polycephalum. We overview a range of tasks solvable by Physarum machines and speculate on how the Physarum machines could be used in ...
Adamatzky, Andrew
core   +1 more source

Information-Theoretic Aspects of Control in a Bio-Hybrid Robot Device

open access: yes, 2008
Information processing in natural systems radically differs from current information technology. This difference is particularly apparent in the area of robotics, where both organisms and artificial devices face a similar challenge: the need to act in ...
Zauner, Klaus-Peter   +2 more
core   +1 more source

Emission and biosynthesis of volatile terpenoids from the plasmodial slime mold Physarum polycephalum

open access: yesBeilstein Journal of Organic Chemistry, 2019
Terpene synthases (TPSs) are pivotal enzymes for the production of diverse terpenes, including monoterpenes, sesquiterpenes, and diterpenes. In our recent studies, dictyostelid social amoebae, also known as cellular slime molds, were found to contain TPS
Xinlu Chen   +4 more
doaj   +1 more source

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