Results 151 to 160 of about 11,182,421 (303)
Influence of Population III stars on cosmic chemical evolution
, 2009 International audienceNew observations from the Hubble Ultra Deep Field suggest that the star formation rate at z > 7 drops off faster than previously thought.
Maurin, D. +6 more
core +1 more source
DNA ligase LigE increases bacterial transformation with damaged extracellular DNA
FEBS Letters, EarlyView.The DNA ligase LigE from the naturally competent Gram‐negative bacterium Neisseria gonorrhoaea increases transformation with cut extracellular DNA. This process is ATP‐dependent and relies on the catalytic activity of LigE; it also requires that LigE contains an intact periplasmic localisation sequence, indicating that ligE functions in the periplasm ...
Jolyn Pan +4 more
wiley +1 more source
Population Synthesis Models including AGB Stars and their Ingredients
, 2007 I briefly review the state of the art of evolutionary population synthesis (EPS) models that include the contribution from AGB ...
MARIGO, PAOLA
core
Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy
FEBS Letters, EarlyView.The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley +1 more source
The Astrophysical JournalWe present the measurement of 26 elemental abundances of SMSS J022423.27−573705.1 (SMSS 0224–5737), an extremely metal-poor (EMP) star with a weak r -process signature.
Hiroko Okada +3 more
doaj +1 more source
The Masses of the Stars of Population II [PDF]
Monthly Notices of the Royal Astronomical Society, 1955 openaire +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
GW231123 Formation from Population III Stars: Isolated Binary Evolution
The Astrophysical JournalGW231123 is a merger of two black holes (BHs) with estimated masses exceeding 100 M _⊙ , making them the most massive BHs discovered to date via gravitational-wave (GW) observations.
Ataru Tanikawa +4 more
doaj +1 more source
Metadata Guide for STARS [PDF]
, 2016 This Metadata Guide for STARS serves as a guideline in providing metadata for the research and data deposited into STARS, Showcase of Text, Archives, Research & Scholarship, the University of Central Florida\u27s institutional digital repository.
Deng, Sai, Spyers-Duran, Peter
core
Molecular Oncology, EarlyView.In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge +17 more
wiley +1 more source