Results 81 to 90 of about 136,231 (311)

CAN RELATIONSHIP BENEFITS MAKE CUSTOMERS COMMITTED AND LOYAL?

open access: yesJurnal Manajemen dan Wirausaha, 2019
Tough competition has pushed four-star hotels in Surabaya to manage their competitive strategies. One of them is by providing relational benefits to maintain customer commitment and loyalty.
Fransisca Andreani   +2 more
doaj   +1 more source

Variable star status of two stars: V204 and I-I-39 in M3

open access: yes, 2007
The star I-I-42 (=vZ1390), a cluster member in M3, located near the red edge of the instability strip of the horizontal branch, was discovered by Roberts and Sandage as a low amplitude variable, it was designated as V204 in the "second catalogue of ...
Bao-An Yao
core  

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Photometric Analysis of Variable Stars in NGC 6397

open access: yesThe Astronomical Journal
This study investigates a population of low-amplitude, short-period variable stars in the globular cluster NGC 6397, specifically targeting those stars between 11 and 15 mag in the V band.
C.C. Cortés   +5 more
doaj   +1 more source

RESEARCH OF THE LONG-TERM BEHAVIOUR OF THE PLEIADES BY USING OF PHOTOGRAPHIC PLATES FROM UKRVO DIGITAL ARCHIVE AND BALDONE OBSERVATORY

open access: yesOdessa Astronomical Publications, 2016
The Pleiades Star Cluster (M45) is one of the most studied star clusters in the galaxy. At the same time as part of the Pleiades are many long-period variable stars, including flashing that need further study.
L. V. Kazantseva   +5 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

V.P.Tsessevich - a way in science

open access: yesOdessa Astronomical Publications, 2017
The biography of Vladimir Platonovich Tsessevichj one of the most prominent variable star researches? is briefly presented. The opening talk at the memorial conference ”Variable Stars” (Odessafl September 1-5?
V. G. Karetnikov
doaj   +1 more source

V2331 Cygni is an Algol Variable With Deep Eclipses

open access: yes, 2013
We report the discovery that V2331 Cygni is not an L star but an eclipsing variable with deep minima, and present a determination of the elements of the star: Epoch = HJD 2456184.296 ±0.001 and Period = 1.3886 ± 0.0001 ...
Karlsson, Thomas   +6 more
core  

Historical Variable Star Catalogs

open access: yes, 2015
Slides from my talk during one of the Historical Astronomy Division sessions at AAS 225 in Seattle, WA (January 2015). A brief history of the variable star catalogs Henrietta Swan Leavitt and Cecilia Payne-Gaposchkin assembled at Harvard, and the update ...
Julia Kruk (681732)   +5 more
core   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy