Results 31 to 40 of about 1,946,969 (304)

Axial charges of hyperons and charmed baryons using $N_f=2+1+1$ twisted mass fermions

open access: yes, 2016
The axial couplings of the low lying baryons are evaluated using a total of five ensembles of dynamical twisted mass fermion gauge configurations. The simulations are performed using the Iwasaki gauge action and two degenerate flavors of light quarks ...
Alexandrou, C.   +2 more
core   +1 more source

Paramagnetic Cellulose DNA Isolation Improves DNA Yield and Quality Among Diverse Plant Taxa

open access: yesApplications in Plant Sciences, 2014
Premise of the study: The chemical diversity of land plants ensures that no single DNA isolation method results in high yield and purity with little effort for all species. Here we evaluate a new technique originally developed for forensic science, based
Jackson R. Moeller   +3 more
doaj   +1 more source

Comparison of Predictive Properties between Tools of Patient-Reported Outcomes: Risk Prediction for Three Future Events in Subjects with COPD

open access: yesDiagnostics, 2023
Background: Patient-reported outcome (PRO) measures must be evaluated for their discriminatory, evaluative, and predictive properties. However, the predictive capability remains unclear.
Koichi Nishimura   +5 more
doaj   +1 more source

John Hinchcliffe [PDF]

open access: yes, 2006
This is a monograph on the designer-maker John Hinchcliffe and charts his work from textiles to ceramics. This was published to coincide with a major exhibtion of his work at the Crafts Study Centre.
Olding, Simon
core   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Estimating Genetic Variability for Yield, Yield Contributing and Fibre Quality Traits in Upland Cotton (Gossypium hirsutum L.)

open access: yesInternational Journal of Bio-Resource and Stress Management
The study was conducted during the kharif season (July-October, 2022)  at Cotton Research Station in Nanded to explore the genetic variability in upland cotton (Gossypium hirsutum L.) using 46 elite genotypes and four reference checks, which had been ...
K. V. Kadam   +6 more
doaj   +1 more source

Detection of the Causal Agent of Bacterial Wilt, Ralstonia solanacearum in the Seeds of Solanaceae by PCR

open access: yesResearch in Plant Disease, 2011
Ralstonia solanacearum, a causal agent of bacterium wilt is very difficult to control once the disease becomes endemic. Thus, Ralstonia solanacearum is a plant quarantine bacterium in many countries including Korea. In this study, we developed PCR assays,
Jung-Hee Cho   +4 more
doaj   +1 more source

A Noise-Shifting Differential Colpitts VCO [PDF]

open access: yes, 2002
A novel noise-shifting differential Colpitts VCO is presented. It uses current switching to lower phase noise by cyclostationary noise alignment and improve the start-up condition.
Aparicio, Roberto, Hajimiri, Ali
core  

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Clinical Outcome of Endoscopic Transpapillary Drainage for Biliary Obstruction Due to Non-Hepato-Pancreato-Biliary Cancer: A Two-Center Retrospective Cohort Study

open access: yesClinics and Practice
Objective: Although non-hepato-pancreato-biliary (non-HPB) cancer, such as gastric and colorectal cancer, may cause biliary obstruction, the efficacy of endoscopic transpapillary drainage remains unclear.
Kensuke Kitsugi   +10 more
doaj   +1 more source

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