Results 31 to 40 of about 492,935 (306)

Using pseudoalignment and base quality to accurately quantify microbial community composition. [PDF]

open access: yesPLoS Computational Biology, 2018
Pooled DNA from multiple unknown organisms arises in a variety of contexts, for example microbial samples from ecological or human health research.
Mark Reppell, John Novembre
doaj   +1 more source

Identification of ceramide phosphorylethanolamine and ceramide phosphorylglycerol in the lipids of an anaerobic bacterium

open access: yesJournal of Lipid Research, 1969
Nearly half the phospholipids isolated from the anerobic bacterium Bacteroides melaninogenicus are phosphosphingolipids. The two major phosphosphingolipids have been characterized as ceramide phosphorylethanolamine and ceramide phosphorylglycerol.
J. Parker LaBach, David C. White
doaj   +1 more source

Effect of Alloying Composition on Microstructure and Mechanical Properties of Ultranarrow Gap Welded Joints of U71Mn Rail Steel

open access: yesAdvances in Materials Science and Engineering, 2021
A new welding method, ultranarrow gap welding with constrained arc by flux band, is proposed to compensate for the low quality of rail thermite welded joints.
Lian Gong, Hui Liu, Cheng Lv, Lijun Zhao
doaj   +1 more source

Evolutionary forces affecting synonymous variations in plant genomes. [PDF]

open access: yesPLoS Genetics, 2017
Base composition is highly variable among and within plant genomes, especially at third codon positions, ranging from GC-poor and homogeneous species to GC-rich and highly heterogeneous ones (particularly Monocots).
Yves Clément   +31 more
doaj   +1 more source

Microleakage evaluation of silorane based composite versus methacrylate based composite

open access: yesJournal of Conservative Dentistry, 2010
Our study aimed to analyze the microleakage of silorane-based composite in comparison to two homologous methacrylate-based composites.Standardized class I cavities (4 × 2.5 × 3 mm) were prepared on extracted human premolars and randomly assigned into three groups (N = 15) as follows: Group A, Filtek P90 (silorane) with its dedicated adhesive system ...
Al-Boni, Roula, Raja, Ola M
openaire   +3 more sources

Simulation based composite likelihood

open access: yesStatistics and Computing
Abstract Inference for high-dimensional hidden Markov models is challenging due to the exponential-in-dimension computational cost of calculating the likelihood. To address this issue, we introduce an innovative composite likelihood approach called “Simulation Based Composite Likelihood” (SimBa-CL).
Rimella, Lorenzo   +2 more
openaire   +4 more sources

Repair of silorane-based composites: Microtensile bond strength of silorane-based composites repaired with methacrylate-based composites

open access: yesDental Materials Journal, 2013
The purpose of our study was to evaluate the effects of surface treatment on the microtensile bond strength (MTBS) of silorane-based composites (Filtek Silorane, 3M ESPE) repaired with methacrylate-based composites (Ceram X, Dentsply). The MTBS were measured before or after thermo-mechanical fatigue simulation (FS).
Naho, Hamano   +4 more
openaire   +3 more sources

ROMP‐based boron nitride composites

open access: yesJournal of Applied Polymer Science, 2017
ABSTRACTThe present work focuses on the investigation of the thermal and dielectric properties of composites obtained by surface‐modified hexagonal boron nitride (hBN) and ring‐opening metathesis polymerization (ROMP) based polymer. A new kind of high performance composites was developed based on using amino silane functionalized hBN (AS‐hBN) and ...
Keziban Hüner   +4 more
openaire   +4 more sources

Patient Activation in Childhood, Adolescent, and Young Adult Cancer Survivors: Current Insights and Implications for Survivorship Care—A Systematic Review From the e‐QuoL Project

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Patient activation—encompassing knowledge, confidence, and skills in managing individual's health—is a cornerstone of person‐centered care. However, its significance among childhood, adolescent, and young adult cancer survivors (CAYACS) remains unexplored. This article examines the application of the 13‐item Patient Activation Measure (
Charlotte Demoor‐Goldschmidt   +12 more
wiley   +1 more source

Imaging of High‐Risk Neuroblastoma: Recommendations From SIOPEN Radiology and Nuclear Medicine Specialty Committees

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Neuroblastoma is the most common extracranial solid tumor in early childhood. Its clinical behavior is highly variable, ranging from spontaneous regression to fatal outcome despite intensive treatment. The International Society of Pediatric Oncology Europe Neuroblastoma Group (SIOPEN) Radiology and Nuclear Medicine Specialty Committees ...
Annemieke Littooij   +11 more
wiley   +1 more source

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