Results 31 to 40 of about 1,498,918 (288)
Direct Laser Fabrication of a Gas Turbine Engine Component - Microstructure and Properties - Part I [PDF]
, 1998 This paper presents the development of a new technique for the production of abrasive turbine blade tips by direct laser processing. This superalloy cermet component is an integral part of the low pressure turbine sealing system in a demonstrator ...
Beaman, Joseph J. +6 more
core +1 more source
FEBS Open Bio, EarlyView.A regulatory axis involving APE1, AUF1, and miR‐221 is proposed. Pri‐miR‐221 is processed by DROSHA and DICER to generate mature miR‐221, which targets p27Kip1 mRNA. APE1 and AUF1 compete for pre‐miR‐221 binding. Reduced APE1/AUF1 levels impair miR‐221 biogenesis, decrease p27Kip1 mRNA degradation, and promote cell cycle progression, chemoresistance ...
Matilde Clarissa Malfatti +3 more
wiley +1 more source
Cellular Physiology and Biochemistry, 2017 Background/Aims: MicroRNAs (miRNAs, miRs) have emerged as important post-transcriptional regulators in various cancers. miR-543 has been reported to play critical roles in hepatocellular carcinoma and colorectal cancer, however, the role of miR-543 in ...
Yang Du +5 more
doaj +1 more source
Empirical Comparisons of Virtual Environment Displays [PDF]
, 2001 There are many different visual display devices used in virtual environment (VE) systems. These displays vary along many dimensions, such as resolution, field of view, level of immersion, quality of stereo, and so on.
Bowman, D. +4 more
core +1 more source
FEBS 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
Delayed Spontaneous Bleeding in the Blind Eye of a Type A Hemophilic Patient
Case Reports in Ophthalmological Medicine, 2014 A 40-year-old man was complaining of severe left ocular pain and headache for the past 2 months. His left eye was traumatized and rendered blind about 20 years ago.
Gi Sung Son, Sang Un Lee, Sung Chul Kim
doaj +1 more source
Florida Charter Schools: Hot and Humid with Passing Storms [PDF]
, 2006 This report examines the history of Florida's charter school initiative, results to date, and areas where the state can ...
Bryan C. Hassel +2 more
core
LP 543-25: a rare low-mass runaway disk star
, 2018 LP 543-25 or PSS 544-7 is a high proper-motion star located 458 pc from the Sun in the constellation of Canis Minor; it has been argued that it could be a candidate cannonball star ejected by a star cluster.
Marcos, C. de la Fuente +1 more
core +1 more source
Seismic vulnerability assessment of clustered historical centers: fragility curves based on local collapse mechanisms analyses [PDF]
, 2016 open5noProtection and preservation of minor historical centres against earthquakes effects are not trivial tasks, particularly in the cases, quite common, of complex aggregate buildings.
Caliman, M. +4 more
core +1 more source
Hospital Readmission After Traumatic Brain Injury Hospitalization in Community‐Dwelling Older Adults
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To examine the risk of hospital readmission after an index hospitalization for TBI in older adults. Methods Using data from the Atherosclerosis Risk in Communities (ARIC) study, we used propensity score matching of individuals with an index TBI‐related hospitalization to individuals with (1) non‐TBI hospitalizations (primary analysis)
Rachel Thomas +7 more
wiley +1 more source