Results 111 to 120 of about 2,521,125 (282)

The two-dimensional quantum Heisenberg antiferromagnet: effective Hamiltonian approach to the thermodynamics

open access: yes, 1997
In this paper we present an extensive study of the thermodynamic properties of the two-dimensional quantum Heisenberg antiferromagnet on the square lattice; the problem is tackled by the pure-quantum self-consistent harmonic approximation, previously ...
A. Cuccoli   +41 more
core   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

open access: yesFEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini   +2 more
wiley   +1 more source

How Does the Low-Rank Matrix Decomposition Help Internal and External Learnings for Super-Resolution

open access: yes, 2017
Wisely utilizing the internal and external learning methods is a new challenge in super-resolution problem. To address this issue, we analyze the attributes of two methodologies and find two observations of their recovered details: 1) they are ...
Ji, Peiyuan   +4 more
core  

Theory for structure and bulk-modulus determination

open access: yes, 2003
A new method for direct evaluation of both crystalline structure, bulk modulus B_0, and bulk-modulus pressure derivative B'_0 of solid materials with complex crystal structures is presented.
Schroder, Elsebeth, Ziambaras, Eleni
core   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

open access: yesFEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso   +4 more
wiley   +1 more source

Innovation and Business Growth through Corporate Venturing in Latin America: Analysis of Strategic Fit [PDF]

open access: yes
Corporate venturing as a strategy for international business development has become significant in view of the process of globalization resulting into the free trade and business development opportunities for multinational companies.
Rajagopal
core  

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

open access: yesFEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli   +9 more
wiley   +1 more source

The Effect of Person Job-Fit and Internal Service Quality on Job Performance Through Job Satisfaction at 3-Star Hotel Employees in Surabaya

open access: yesEkonomi dan Bisnis
The goal of this research is to determine and evaluate the impact of person-job fit and internal service quality on job performance as assessed by work satisfaction. Staff from Surabaya's three-star hotels made up the sample for this study.
Antonius Yuniarto   +1 more
doaj   +1 more source

Searching for triplet superconductivity in the Quasi-One-Dimensional K2Cr3As3

open access: yes, 2015
The superconducting state of the newly discovered superconductor K$_2$Cr$_3$As$_3$ with a quasi-one-dimensional crystal structure ($T_{\bf c}\sim$ 6 K) has been investigated by using magnetization and muon-spin relaxation or rotation ($\mu$SR ...
Adroja, D. T.   +9 more
core   +1 more source

ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells

open access: yesFEBS Open Bio, EarlyView.
Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy