Results 41 to 50 of about 845,050 (286)

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Jug: Software for Parallel Reproducible Computation in Python

open access: yesJournal of Open Research Software, 2017
As computational pipelines become a bigger part of science, it is important to ensure that the results are reproducible, a concern which has come to the fore in recent years.
Luis Pedro Coelho
doaj   +1 more source

Parallel window decoding enables scalable fault tolerant quantum computation

open access: yesNature Communications, 2023
Large-scale quantum computers have the potential to hold computational capabilities beyond conventional computers. However, the physical qubits are prone to noise which must be corrected in order to perform fault-tolerant quantum computations.
Luka Skoric   +4 more
doaj   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Research on Parallel Computation Method for Protein Phylogenetic Analysis [PDF]

open access: yesJisuanji gongcheng, 2019
In current phylogeny studies,most phylogenetic analysis tools cannot analyze protein sequences on the GPU architecture.Therefore,a large scale phylogenetic analysis method tgpMC3 is proposed.The Conditional Likelihood Probabilities(CLPs) matrix is ...
LI Yichan,LING Cheng
doaj   +1 more source

Some Notes on Parallel Quantum Computation [PDF]

open access: yes, 1998
We exhibit some simple gadgets useful in designing shallow parallel circuits for quantum algorithms. We prove that any quantum circuit composed entirely of controlled-not gates or of diagonal gates can be parallelized to logarithmic depth, while circuits
Moore, Cristopher, Nilsson, Martin
core   +2 more sources

Generic design of Chinese remaindering schemes [PDF]

open access: yes, 2010
We propose a generic design for Chinese remainder algorithms. A Chinese remainder computation consists in reconstructing an integer value from its residues modulo non coprime integers.
Dumas, Jean-Guillaume   +2 more
core   +6 more sources

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Parallel data compression [PDF]

open access: yes, 1991
Data compression schemes remove data redundancy in communicated and stored data and increase the effective capacities of communication and storage devices. Parallel algorithms and implementations for textual data compression are surveyed.
Hirschberg, Daniel S., Stauffer, Lynn M.
core  

A Randomized Sublinear Time Parallel GCD Algorithm for the EREW PRAM [PDF]

open access: yes, 2010
We present a randomized parallel algorithm that computes the greatest common divisor of two integers of n bits in length with probability 1-o(1) that takes O(n loglog n / log n) expected time using n^{6+\epsilon} processors on the EREW PRAM parallel ...
Bach   +22 more
core   +3 more sources

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