Results 41 to 50 of about 2,445,622 (287)

Detecting the progenitors of core-collapse supernovae [PDF]

open access: yesSymposium - International Astronomical Union, 2002
A novel project to directly detect the progenitor stars of nearby core-collapse supernovae in pre-discovery archive images is briefly described.
openaire   +4 more sources

Evaluation of Collapsibility of Selected Core Systems

open access: yesArchives of Foundry Engineering, 2022
There are mainly two different ways of producing sand cores in the industry. The most used is the shooting moulding process. A mixture of sand and binder is injected by compressed air into a cavity (core), where it is then thermally or chemically cured. Another relatively new method of manufacturing cores is the use of 3D printing.
T. Obzina   +4 more
openaire   +3 more sources

Element 2 Core Assessment Plan Template Core General Education Assessment, 2019-2020

open access: yes, 2020
The AACU Math Literacy Rubric for Element 2 - Mathematics as part of the institution’s ongoing general education Core assessment ...
Undergraduate Core Oversight Committee, Wright State University
core   +2 more sources

Element 3 Core Assessment Plan Template Core General Education Assessment, 2017-2018

open access: yes, 2018
The Core Assessment Plan Template for Element 3 - Interdisciplinary Global Studies as part of the institution’s ongoing general education Core assessment ...
Undergraduate Core Oversight Committee, Wright State University
core   +2 more sources

Element 6 Core Assessment Plan Template Core General Education Assessment, 2018-2019

open access: yes, 2019
The Core Assessment Plant Template for Element 6 - Natural Science as part of the institution’s ongoing general education Core assessment ...
Undergraduate Core Oversight Committee, Wright State University
core   +2 more sources

JWST NIRSpec Observations of Supernova 1987A—From the Inner Ejecta to the Reverse Shock

open access: yesThe Astrophysical Journal Letters, 2023
We present initial results from JWST NIRSpec integral field unit observations of the nearby supernova SN 1987A. The observations provide the first spatially resolved spectroscopy of the ejecta and equatorial ring (ER) over the 1–5 μ m range. We construct
J. Larsson   +25 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

The First Two Years of FLEET: An Active Search for Superluminous Supernovae

open access: yesThe Astrophysical Journal, 2023
In 2019 November, we began operating Finding Luminous and Exotic Extragalactic Transients (FLEET), a machine-learning algorithm designed to photometrically identify Type I superluminous supernovae (SLSNe) in transient alert streams.
Sebastian Gomez   +7 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Element 3 Instructions for Core Course Assessment Plan Core General Education Assessment, 2017-2018

open access: yes, 2018
The Core Course Assessment Plan for Element 3 - Interdisciplinary Global Studies as part of the institution’s ongoing general education Core assessment ...
Undergraduate Core Oversight Committee, Wright State University
core   +2 more sources

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