Results 101 to 110 of about 35,512 (141)

Synthesis of N-(3-Acyloxyacyl)glycines, Small Molecules with Potential Role in Gut Microbiome-Endocannabinoidome Communication. [PDF]

Molecules
Villano R, Di Marzo V.
europepmc   +1 more source

Automated home cage monitoring of an aging colony of mice-Implications for welfare monitoring and experimentation. [PDF]

Front Neurosci
Moore JL, Kennedy J, Hassan AA.
europepmc   +1 more source

Complete genome sequence of human papillomavirus 31 isolated from the human cervical cell line, CIN612 9E. [PDF]

Microbiol Resour Announc
Chen D, Khurana S, McBride A.
europepmc   +1 more source

Early life milk diets shape infant gut microbiota: evidence of microbial plasticity in response to breast and formula milk

Lawson MA, Dalby M, Caim S, Richardson L, Koulman A, Kiu R, LeGall G, Hall LJ.   +7 more
europepmc   +1 more source

A novel aureothin diepoxide derivative from Streptomyces sp. NIIST-D31 strain

The Journal of Antibiotics, 2022
A novel vicinal diepoxide of alloaureothin was isolated from Streptomyces sp. NIIST-D31 strain along with three carboxamides, p-aminobenzoic acid and 1,6-dimethoxyphenazine. Exhaustive 2D NMR analysis and analysis of experimental, theoretical CD spectra aided in establishing the structure of compound 1. Compound 1 inhibits adipogenesis and accumulation
Thankappan Drissya, D. K. Induja, M. S. Poornima, A. R. S. Jesmina, Bernard Prabha, Mathew Saumini, Cherumuttathu H. Suresh, K. G. Raghu, B. S. Dileep Kumar, Ravi S. Lankalapalli   +9 more
openaire   +2 more sources

Equivalent homogeneous model of D31-mode longitudinal piezoelectric transducers

Journal of Intelligent Material Systems and Structures, 2017
This article focuses on modelling of D31-mode longitudinal piezoelectric transducers. A simple equivalent one-dimensional homogeneous model of D31-mode longitudinal piezoelectric transducers is proposed in this article. Homogeneous properties of the model are derived by a simple analytical mixing method based on the operation principle of D31-mode ...
Yangkun Zhang, Tien-Fu Lu, Wei Gao
openaire   +2 more sources

The measurement of the piezoelectric coefficients d31 and d3h for uniaxially oriented polyvinylidene fluoride

Ferroelectrics, 1986
Values are reported for the piezoelectric coefficients d31 and d3h, of highly oriented one-way drawn polyvinylidene fluoride. Samples were compared with high Form I content following two preparation procedures, one giving material of low Young's modulus by drawing to a conventional draw ratio and the other of high Young's modulus by drawing to a very ...
J. Humphreys, I. M. Ward, J. C. McGrath, E. L. Nix   +3 more
openaire   +2 more sources

An Attempt to Topology Optimize 3D Printed Piezoelectric Composite Sensors for Highest D31 Output

ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, 2021
Abstract By adopting topology optimization based on numerical solvers, the geometries of the piezoelectric sensors can be optimized to produce higher electrical output in a certain loading directions. 2D topology optimization and simulation studies are carried out with ANSYS using Piezo and MEMS extensions for coupled systems.
Michael Sinapius, Ayat Taleb Alashkar, Rytis Mitkus   +2 more
openaire   +2 more sources

Temperature behavior of the complex piezoelectric d31 coefficient in modified lead titanate ceramics

Materials Letters, 1986
Piezoelectric properties of modified lead titanate ceramics were investigated in an effort to explain the large electromechanical anisotropy observed in these materials. While the thickness coupling factor is approximately constant with temperature, the planar coupling factor becomes zero near room temperature, probably indicating a change in sign of ...
L. E. Cross, T.R. Gururaja, S. J. Jang, Dragan Damjanovic   +3 more
openaire   +2 more sources

Preparation and electromechanical properties of a piezoelectric ceramic dome-like actuator with d31 gradients

Current Applied Physics, 2011
Abstract We report fabrication by a traditional ceramics process of a dome-like actuator composed of two PZT piezoelectric ceramics, one doped with donors (La 3+ and Nb 5+ ) and the other with acceptors (Fe 3+ and Ni 2+ ). The results show that at 120 °C, the resistivity of PZT doped with La 3+ and Nb 5+ is three orders of magnitude more than ...
Haiyan Chen, Chunhua Fan, Zhongyan Meng
openaire   +2 more sources