Results 11 to 20 of about 13,237 (196)

Structural reduction of CRNs with linear sub-CRNs

open access: yesIFAC-PapersOnLine, 2021
Abstract A novel systems theory-based structural reduction method is proposed in this paper that can be applied to chemical reaction networks (CRNs) including subsystems consisting of linear reactions, i.e. a linear sub-CRN. The reduced model is a delayed CRN with distributed delays having less complexes (monomials) and reactions than the original ...
Katalin M. Hangos   +2 more
openaire   +3 more sources

CRN++: Molecular Programming Language [PDF]

open access: yesNatural Computing, 2018
Synthetic biology is a rapidly emerging research area, with expected wide-ranging impact in biology, nanofabrication, and medicine. A key technical challenge lies in embedding computation in molecular contexts where electronic micro-controllers cannot be inserted.
Marko Vasic   +2 more
openaire   +2 more sources

Scalable framework for green large cognitive radio networks

open access: yesCognitive Computation and Systems, 2019
Cognitive radio networks (CRNs) have the capacity to be aware of the conditions of their operating environment, and dynamically reconfigure their own characteristics in order to reach the best available performances.
Imane Daha Belghiti   +2 more
doaj   +1 more source

Factors associated with the risk of colorectal neoplasia in young adults under age 40 [PDF]

open access: yesThe Korean Journal of Internal Medicine, 2022
Background/Aims Recent epidemiologic studies have shown a continued increase in colorectal cancer incidence among younger adults. Little is known about the factors that contribute to the development of young-onset colorectal neoplasia (CRN).
Ilsoo Kim   +8 more
doaj   +1 more source

Estudio para la recuperación de herramientas recubiertas con nitruro de cromo mediante ensayos galvanostáticos

open access: yesRevista de Metalurgia, 2006
La obtención de recubrimientos resistentes a la corrosión y al desgaste mediante técnicas de deposición en fase vapor se ha demostrado, desde el punto de vista de su aplicación industrial, como altamente competitiva.
A. B. Cristóbal   +5 more
doaj   +1 more source

Origin of High Density Seabed Pockmark Fields and Their Use in Inferring Bottom Currents

open access: yesGeosciences, 2018
Some of the highest density pockmark fields in the world have been observed on the northwest Australian continental shelf (>700/km2) where they occur in muddy, organic-rich sediment around carbonate banks and paleochannels.
Kim Picard   +9 more
doaj   +1 more source

Cost-Related Medication Nonadherence (CRN) on Healthcare Utilization and Patient-Reported Outcomes: Considerations in Managing Medicare Beneficiaries on Antidepressants

open access: yesFrontiers in Pharmacology, 2021
Background: Many patients face a financial burden due to their medications, which may lead to poor health outcomes. The behaviors of non-adherence due to financial difficulties, known as cost-related medication non-adherence (CRN), include taking smaller
Abdulrahman A. Alnijadi   +5 more
doaj   +1 more source

A Study of Cr/CrN and Cr/CrN/CrAlN Multilayer Coatings for Permanent Mold Castings of Aluminum Alloys: Wear and Soldering Tendency

open access: yesJournal of Materials and Engineering Structures, 2021
Physical vapor deposition (PVD) coatings namely Cr/CrN, Cr/ CrN / CrAlN multilayers (period of μ = 4 with a Cr bonding layer 138 nm thick), have been synthesized on a quenched and tempered X38CrMoV8 steel to test their ability to avoid soldering during ...
Mohammed said BOUAMERENE   +5 more
doaj  

Establishment and validation of a nomogram to select patients with metastatic sarcomatoid renal cell carcinoma suitable for cytoreductive radical nephrectomy

open access: yesFrontiers in Oncology, 2023
IntroductionMetastatic renal cell carcinoma (mRCC) with sarcomatoid features has a poor prognosis. Cytoreductive radical nephrectomy (CRN) can improve prognosis, but patient selection is unclear.
Yulin Zhou   +16 more
doaj   +1 more source

Effect of Carbonized Ramosissima Nanoparticles on Mechanical Properties of Bamboo Fiber/Epoxy Composites

open access: yesJournal of Natural Fibers, 2022
Carbonized ramosissima nanoparticles (CRN) were prepared from ramosissima, a special plant in Ningxia, using a tube furnace and a ball mill. 0 wt%, 0.25 wt%, 0.5 wt%, 0.75 wt% and 1 wt% CRN were added to the resin.
Shaoxiong Zhou   +3 more
doaj   +1 more source

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