Results 41 to 50 of about 653,689 (278)

Literature mining for context-specific molecular relations using multimodal representations (COMMODAR)

open access: yesBMC Bioinformatics, 2020
Biological contextual information helps understand various phenomena occurring in the biological systems consisting of complex molecular relations. The construction of context-specific relational resources vastly relies on laborious manual extraction ...
Jaehyun Lee, Doheon Lee, Kwang Hyung Lee
doaj   +1 more source

Expectation values of single-particle operators in the random phase approximation ground state

open access: yes, 2017
We developed a method for computing matrix elements of single-particle operators in the correlated random phase approximation ground state. Working with the explicit random phase approximation ground state wavefunction, we derived practically useful and ...
D. S. Kosov   +3 more
core   +1 more source

Analysis and optimization of weighted ensemble sampling [PDF]

open access: yes, 2017
We give a mathematical framework for weighted ensemble (WE) sampling, a binning and resampling technique for efficiently computing probabilities in molecular dynamics. We prove that WE sampling is unbiased in a very general setting that includes adaptive
Aristoff, David
core   +2 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

DNA Computation Based Approach for Enhanced Computing Power [PDF]

open access: yes, 2011
DNA computing is a discipline that aims at harnessing individual molecules at the nano-scopic level for computational purposes. Computation with DNA molecules possesses an inherent interest for researchers in computers and biology.
Hameed, Kashif
core  

Molecular Realization of a Quantum NAND Tree

open access: yes, 2018
The negative-AND (NAND) gate is universal for classical computation making it an important target for development. A seminal quantum computing algorithm by Farhi, Goldstone and Gutmann has demonstrated its realization by means of quantum scattering ...
Aspuru-Guzik, Alán   +4 more
core   +1 more source

Inferring Microscopic Kinetic Rates from Stationary State Distributions. [PDF]

open access: yes, 2014
We present a principled approach for estimating the matrix of microscopic transition probabilities among states of a Markov process, given only its stationary state population distribution and a single average global kinetic observable.
Dill, Ken A, Dixit, Purushottam D
core   +2 more sources

Computer representation of molecular surfaces [PDF]

open access: yesJournal of Medical Systems, 1982
The recent proliferation of algorithms that produce vector or raster drawings of space-filling models has advanced our understanding of the 3-D structure of molecules.
openaire   +2 more sources

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

The Association between COVID-19 and Changes in Opioid Prescribing Patterns and Opioid-Related Overdoses: A Retrospective Cohort Study

open access: yesCanadian Journal of Pain, 2023
Background Recent data suggest that restrictions related to COVID-19 resulted in changes in the prescribing patterns of opioids.Aims We sought to analyze Ontario health data for changes in frequencies among new and continuing users for the following ...
Alexandra Robins   +6 more
doaj   +1 more source

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