Results 101 to 110 of about 11,182,421 (303)

Multiple populations along the asymptotic giant branch: A Gaia+APOGEE study of 22 Galactic globular clusters

Astronomy & Astrophysics
We present a comprehensive investigation of multiple stellar populations along the asymptotic giant branch (AGB) in 22 Galactic globular clusters (GCs), exploiting APOGEE spectroscopy combined with a robust AGB selection based on Gaia color–magnitude ...
Dondoglio E., Milone A. P., Marino A. F., Cordoni G., Legnardi M. V., Ziliotto T., Asa’d R., Mastrobuono-Battisti A., Muratore F., Bortolan E., Lagioia E. P., Tailo M.   +11 more
doaj   +1 more source

Dynamical models of a sample of Population II stars

The Astrophysical Journal, 1986
On a construit des modeles en utilisant une methode de Sehwarzschild modifiee, dans deux potentiels extremes, spherique et elliptique E6.
H. F. Levison, D. O. Richstone
openaire   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

SDSS J0018-0939: A Clear Signature of Sub-Chandrasekhar Mass Type 1a Supernova

The Astrophysical Journal
Very metal-poor (VMP) stars ([Fe/H] ≤ −2) that have subsolar values of [X/Fe] for α elements such as Mg, Si, and Ca, are referred to as α -poor VMP stars.
S. K. Jeena, Projjwal Banerjee
doaj   +1 more source

INOPAL II Final Report [PDF]

, 1996
The goal of the Population Council\u27s “Investigación Operacional en Planificación Familiar y Atención Materno-Infantil para América Latina y el Caribe” (INOPAL) program was to conduct operations research and provide technical assistance to improve the ...
Population Council
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Haploidentical Hematopoietic Cell Transplantation for Infants With X‐Linked Severe Combined Immunodeficiency Using Post‐Transplant Cyclophosphamide

Pediatric Blood &Cancer, EarlyView.
Shuhei Takahashi, Akito Kawachi, Dan Tomomasa, Eri Watanabe, Yuji Fujita, Yuya Sato, Masahiro Sekiguchi, Kentaro Watanabe, Moe Hidaka, Akihiro Hoshino, Takahiro Kamiya, Masatoshi Takagi, Hirokazu Kanegane, Motohiro Kato   +13 more
wiley   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Example of USS New Jersey's Battle Stars

, 2023
Historically, during World War II and the Korean War, commendations called "battle stars" were issued to United States Navy warships for meritorious participation in battle, or for having suffered damage during battle conditions.Original file name World ...
Beards, Daniel E.
core   +1 more source