Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Globular and Fibrous Proteins

Globular and Fibrous Proteins

Many proteins can be classified into two distinct subtypes - globular or fibrous. These two types differ in their shapes and solubilities.
Globular proteins are also known as spheroproteins and typically are approximately round in shape. They contain a mix of amino acid types and contain differing sequences in their primary structures. Globular proteins have many different functions, such as enzymes, cellular messengers, and molecular transporters. These roles often require the proteins to be...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Reconfigurable Logic-In-Memory Implementation of Boolean Logic Functions Using Complementary Resistive-Switching Memristor Crossbar Arrays.

The journal of physical chemistry letters·2026

Same author

Starch-Glycerol-Based Hydrogel Memristors for Bio-Inspired Auditory Neuron Applications.

Gels (Basel, Switzerland)·2025

Same author

Physically Transient Gelatin-Based Memristors of Buildable Logic Gates.

Gels (Basel, Switzerland)·2025

Same author

Scindapsus Aureus Resistive Random-Access Memory with Synaptic Plasticity and Sound Localization Function.

Nanomaterials (Basel, Switzerland)·2025

Same author

Fabrication and Characterization of Monolithic Integrated Three-Axis Acceleration/Pressure/Magnetic Field Sensors.

Micromachines·2024

Same author

Artificial Tactile Sensing Neuron with Tactile Sensing Ability Based on a Chitosan Memristor.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2024

Search research articles

Related Experiment Video

Updated: Feb 17, 2026

A Method for Growing Bio-memristors from Slime Mold

A Method for Growing Bio-memristors from Slime Mold

Published on: November 2, 2017

Nonvolatile Bio-Memristor Based on Silkworm Hemolymph Proteins.

Lu Wang¹, Dianzhong Wen²

¹HLJ Province Key Laboratory of Senior-education for Electronic Engineering, Heilongjiang University, Harbin, Heilongjiang, 150080, China.

Scientific Reports

|December 14, 2017

Summary

Researchers developed a novel bio-memristor using silkworm hemolymph. This environmentally friendly device offers nonvolatile, rewritable memory with high stability and potential for advanced electronic applications.

More Related Videos

Assembly and Characterization of Biomolecular Memristors Consisting of Ion Channel-doped Lipid Membranes

Assembly and Characterization of Biomolecular Memristors Consisting of Ion Channel-doped Lipid Membranes

Published on: March 9, 2019

Preparation of Multifunctional Silk-Based Microcapsules Loaded with DNA Plasmids Encoding RNA Aptamers and Riboswitches

Preparation of Multifunctional Silk-Based Microcapsules Loaded with DNA Plasmids Encoding RNA Aptamers and Riboswitches

Published on: October 8, 2021

Related Experiment Videos

Last Updated: Feb 17, 2026

A Method for Growing Bio-memristors from Slime Mold

A Method for Growing Bio-memristors from Slime Mold

Published on: November 2, 2017

Assembly and Characterization of Biomolecular Memristors Consisting of Ion Channel-doped Lipid Membranes

Assembly and Characterization of Biomolecular Memristors Consisting of Ion Channel-doped Lipid Membranes

Published on: March 9, 2019

Preparation of Multifunctional Silk-Based Microcapsules Loaded with DNA Plasmids Encoding RNA Aptamers and Riboswitches

Preparation of Multifunctional Silk-Based Microcapsules Loaded with DNA Plasmids Encoding RNA Aptamers and Riboswitches

Published on: October 8, 2021

Area of Science:

Materials Science
Biotechnology
Electronics

Background:

Memristors are crucial for advanced computing and data storage.
Developing sustainable and biocompatible electronic materials is a key challenge.
Silkworm hemolymph, a natural biological fluid, has potential as an active material in electronic devices.

Purpose of the Study:

To fabricate and characterize a novel bio-memristor utilizing silkworm hemolymph as the active layer.
To evaluate the performance and stability of the silkworm hemolymph-based memristor.
To investigate the underlying mechanism of resistance switching in the bio-memristor.

Main Methods:

Fabrication of an ITO/silkworm hemolymph/Al structure for the bio-memristor.
Electrical characterization including current-voltage measurements and endurance testing.
Analysis of 1/f noise to understand the resistance switching mechanism.

Main Results:

Successful fabrication of a nonvolatile, rewritable bipolar memristor using silkworm hemolymph.
Achieved a high current switching ratio exceeding 10^3.
Demonstrated long-term state retention (>10^4 seconds) and stability over 500 cycles.
Identified filamentary switching mechanism involving ion migration and redox reactions.

Conclusions:

Silkworm hemolymph is a viable and promising material for creating stable, high-performance bio-memristors.
The developed bio-memristor exhibits excellent nonvolatile memory characteristics.
The eco-friendly and biocompatible nature of silkworm hemolymph opens avenues for sustainable electronics.