Results 181 to 190 of about 182,899 (301)
Cell Proliferation, EarlyView.Maternal nutrient restriction disrupts placental homeostasis via GAB1 dysregulation—involving both transcriptional downregulation and autophagy‐dependent protein degradation. These molecular alterations inhibit MAPK signalling‐mediated trophoblast fusion, leading to structural and functional deficits in the maternal–fetal exchange interface.
Mingming Fan +9 more
wiley +1 more source
Stellar Ages of TESS Stars, Adopting Spectroscopic Data from Gaia GSP-Spec
GalaxiesThe Gaia DR3 GSP-spec/TESS (GST) catalog combines asteroseismic data from NASA’s TESS mission with spectroscopic data from ESA’s Gaia mission, and contains about 116,000 Red Clump and Red Giant Branch stars, surpassing previous datasets in size and ...
Elisa Denis +6 more
doaj +1 more source
Abundances in Stars from the Red Giant Branch Tip to Near the Main-Sequence Turnoff in M71. III. Abundance Ratios [PDF]
, 2002 Solange Ramírez, Judith G. Cohen
openalex +1 more source
State Integration and Violence at the Margins: The Logic of Police Raids in Rio de Janeiro's Favelas
The Howard Journal of Crime and Justice, EarlyView.ABSTRACT This paper investigates police raids in Rio de Janeiro's favelas through a property rights framework, exploring their organisational structure, motivations and implications. Using data from police reports, academic studies, NGOs and news sources, it examines why and how the state intervenes in these contested spaces.
Joseph Bouchard
wiley +1 more source
Determination of the Distance to M33 Based on the Tip of the Red Giant Branch and the Red Clump [PDF]
, 2002 Minsun Kim +4 more
openalex +1 more source
Past research and future directions in understanding how birds use their sense of smell
Ibis, EarlyView.Our understanding of the functional importance of olfaction to birds has improved over the past 60 years, largely as the result of experimental studies testing how birds use their sense of smell in different contexts. As it is impossible to measure directly which odours birds can detect, we rely on measuring behavioural responses to scent cues or ...
Darcy Creece +2 more
wiley +1 more source
Cosmological Implications of He-3 Destruction on the Red Giant Branch
, 1995 Arnold I. Boothroyd, Robert Malaney
openalex +2 more sources
The Shape of the Red Giant Branch Bump as a Diagnostic of Partial Mixing Processes in Low‐Mass Stars [PDF]
, 2002 S. Cassisi, M. Salaris, G. Bono
openalex +1 more source
Seismic analysis of red giants on the asymptotic giant branch
, 2022 The success of the CoRoT, Kepler and TESS space-borne missions has opened a new era for stellar physics. Asteroseismology provides unique information on stars, which is crucial for probing their structure and evolution, but also for understanding the Galaxy evolution and for assessing the physical properties of the exoplanets they host.
openaire +1 more source