Results 61 to 70 of about 23,030,725 (282)

Fusion iENA Scholar Study: Sensor-Navigated I-124-PET/US Fusion Imaging versus Conventional Diagnostics for Retrospective Functional Assessment of Thyroid Nodules by Medical Students

open access: yesSensors, 2020
In conventional thyroid diagnostics, the topographical correlation between thyroid nodules (TN) depicted on ultrasound (US) in axial or sagittal orientation and coronally displayed scintigraphy images can be challenging.
Martin Freesmeyer   +7 more
doaj   +1 more source

Profiling neoadjuvant therapy response in rectal cancer using meta‐analysis of publicly available transcriptomic RNA‐seq datasets

open access: yesMolecular Oncology, EarlyView.
This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic   +10 more
wiley   +1 more source

NEUTRAL HYDROGEN OPTICAL DEPTH NEAR STAR-FORMING GALAXIES ATz≈ 2.4 IN THE KECK BARYONIC STRUCTURE SURVEY [PDF]

open access: yesThe Astrophysical Journal, 2012
[Abridged] We study the interface between galaxies and the intergalactic medium by measuring the absorption by neutral hydrogen in the vicinity of star-forming galaxies at z~2.4. Our sample consists of 679 rest-frame-UV selected galaxies with spectroscopic redshifts that have impact parameters < 2 (proper) Mpc to the line of sight of one of 15 ...
Rakic, Olivera   +3 more
openaire   +3 more sources

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

Maternal Obesity Increases Risk for Adverse Maternal Outcome at RSUP Dr. Mohammad Hoesin Palembang

open access: yesObgynia, 2020
Objective: To find the relationship between level of obesity and adverse maternal outcomes in pregnant women Method: An observational analytic study with a cross sectional design with secondary data from medical record.
Syifa Alkaf   +4 more
doaj   +1 more source

The Effects of Selenium on Rumen Fermentation Parameters and Microbial Metagenome in Goats

open access: yesFermentation, 2022
This study evaluated the effects of selenium yeast (SY) on rumen fermentation parameters, rumen bacterial diversity, and expression pathways in goats.
Xingzhou Tian   +5 more
doaj   +1 more source

Three Emission‐Line Galaxies atz ∼ 2.4

open access: yesThe Astrophysical Journal, 2003
9 Pages, 3 figures LaTeX/AASTeX. ApJ accepted (est. March 2003)
Filippo Mannucci   +3 more
openaire   +3 more sources

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

Ile de France IF X Akkaraman AK G 1 Erkek Kuzularına Ait Yapağı ları n Tekstil Sanayiinde Kullanım Yönünden Bazı Özellikleri

open access: yesJournal of Agricultural Sciences, 2001
Bu araşt ı rma, Ile de France IF X Akkaraman AK G ı erkek kuzulardan elde edilen yapağı lar üzerinde gerçekleştirilmi ştir. Lif çap ı , hakiki, medullal ı ve kemp lif oran ı bakı m ı ndan omuz, son kaburga, but ve üç bölge ortalamas ı sı ras ı ...
Gürsal Dellal
doaj   +1 more source

HST/COS OBSERVATIONS OF THE QUASAR HE 2347–4342: PROBING THE EPOCH OF He II PATCHY REIONIZATION AT REDSHIFTSz= 2.4-2.9

open access: yesThe Astrophysical Journal, 2010
We report ultraviolet spectra of the high-redshift (z{sub em} {approx} 2.9) quasar, HE 2347 - 4342, taken by the Cosmic Origins Spectrograph (COS) on the Hubble Space Telescope. Spectra in the G130M (medium resolution, 1135-1440 A) and G140L (low resolution, 1030-2000 A) gratings exhibit patchy Gunn-Peterson absorption in the 303.78 A Ly{alpha} line of
J. Michael Shull   +4 more
openaire   +1 more source

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