Results 211 to 220 of about 138,770 (367)

A feasibility assessment of micromill sampling for Rb‐Sr and Sm‐Nd geochronology of shergottites

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract Accurate dating of Martian meteorites is crucial for understanding key events in the planet's evolution. However, not all Martian meteorites are amenable to dating techniques currently in use for these rocks. The priority of sample preservation precludes mineral separation methods for low‐volume specimens, whereas the less destructive in situ ...
A. I. Sheen, C. D. K. Herd, K. T. Tait
wiley   +1 more source

Human T-Cell Leukemia Virus Type 1 Tax and Cell Cycle Progression: Role of Cyclin D-cdk and p110Rb

open access: bronze, 1998
Christine Neuveut   +6 more
openalex   +1 more source

Documenting microbial populations within the University of Alberta Meteorite Curation Facility using 16S rRNA gene sequencing: Implications for the curation of astromaterials

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract Meteorites are easily contaminated at the Earth's surface by microbial activity. Here, DNA extracts from two meteorite specimens and samples from curation laboratory surfaces are analyzed with amplicon sequencing, to understand microbial communities that contaminate meteorites and that may be resident in curation facilities.
Libby D. Tunney   +4 more
wiley   +1 more source

A CDK-Independent Function of Mammalian Cks1 [PDF]

open access: bronze, 2001
Charles Spruck   +6 more
openalex   +1 more source

Homeostatic Influence of Fig4 Outside of the Fab1‐Vac14‐Fig4 Complex in Saccharomyces cerevisiae

open access: yesMolecular Microbiology, EarlyView.
Disease‐related Fig4 mutants displaying impaired association with the Fab1‐Vac14‐Fig4 complex confer rapamycin tolerance in Saccharomyces cerevisiae independent of Vac14 and Fig4 catalytic function. Fig4 may thus modulate homeostasis through uncharacterized molecular interactions that lead to altered function when not bound to Vac14. ABSTRACT The lipid
Hannah E. Reeves   +13 more
wiley   +1 more source

Genetic variation among progeny shapes symbiosis in a basidiomycete with poplar

open access: yesNew Phytologist, EarlyView.
Summary Forest trees rely on ectomycorrhizal (ECM) fungi for acquiring scarce resources such as water and nutrients. However, the molecular mechanisms governing ECM traits remain inadequately understood, particularly the role of intraspecific fungal variation in root‐tip colonisation and trophic interactions.
Benjamin Dauphin   +9 more
wiley   +1 more source

PTEN regulates the ubiquitin-dependent degradation of the CDK inhibitor p27KIP1 through the ubiquitin E3 ligase SCFSKP2 [PDF]

open access: bronze, 2001
Ramanaiah Mamillapalli   +6 more
openalex   +1 more source

Utilising Next‐Generation Sequencing to Explore the Molecular Etiology of Short Root Anomaly

open access: yesOrthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective Short Root Anomaly (SRA) is a genetic dental disorder affecting tooth root development. The affected teeth have abnormally short roots and significantly reduced root to crown ratios. The aim of this study was to determine the mode of inheritance and the molecular aetiology of SRA in identified Hispanic families.
Emily A. Joy   +4 more
wiley   +1 more source

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