Results 71 to 80 of about 4,624,942 (322)

Evolution of ERP Systems [PDF]

open access: yes, 1998
This paper describes the development of ERP systems over time. It explores both the functionality and the technology of ERP-systems. It explains the increased importance of ERP systems in practice. The paper also addresses the difficulties encountered in implementing ERP systems in real life.
openaire   +3 more sources

The anti‐CRISPR protein AcrIE8.1 inhibits the type I‐E CRISPR‐Cas system by directly binding to the Cascade subunit Cas11

open access: yesFEBS Letters, EarlyView.
In this study, we present the structure of AcrIE8.1, a previously uncharacterized anti‐CRISPR protein that inhibits the type I‐E CRISPR‐Cas system. Through a combination of structural and biochemical analyses, we demonstrate that AcrIE8.1 directly binds to the Cas11 subunit of the Cascade complex to inhibit the CRISPR‐Cas system.
Young Woo Kang, Hyun Ho Park
wiley   +1 more source

Annual changes in the microeukaryotic community in intertidal sediments, Qingdao, China

open access: yesMicrobiology Spectrum
Microeukaryotic communities in intertidal sediments play an important role in maintaining ecosystem health and resilience, as they are involved in ecosystem services such as nutrient cycling, organic matter breakdown, and the support of diverse marine ...
Yan Ji   +3 more
doaj   +1 more source

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

Large language models recover scientific collaboration networks from text

open access: yesApplied Network Science
Science is a collaborative endeavor. Yet, unlike co-authorship, interactions within and across teams are seldom reported in a structured way, making them hard to study at scale.
Rathin Jeyaram   +2 more
doaj   +1 more source

Novel regulatory mechanism of choline-O-sulfate and choline catabolism by two BetIs in Alphaproteobacteria

open access: yesApplied and Environmental Microbiology
Choline-O-sulfate (COS) and choline are ubiquitous in the environment, and diverse bacteria catabolize them into glycine betaine for osmoprotection or as a carbon and/or nitrogen source.
Jia-Rong Liu   +8 more
doaj   +1 more source

Nonlinear dynamics of open quantum systems

open access: yes, 2017
The evolution of a composite closed system using the integral wave equation with the kernel in the form of path integral is considered. It is supposed that a quantum particle is a subsystem of this system.
Samarin, A. Yu.
core   +1 more source

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

open access: yesFEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue   +6 more
wiley   +1 more source

Toward Making the Constraint Hypersurface an Attractor in Free Evolution

open access: yes, 2003
There is an abundance of empirical evidence in the numerical relativity literature that the form in which the Einstein evolution equations are written plays a significant role in the lifetime of numerical simulations.
A.M. Knapp   +2 more
core   +1 more source

Quasi-homologous evolution of self-gravitating systems with vanishing complexity factor [PDF]

open access: diamond, 2020
L. Herrera   +5 more
openalex   +1 more source

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