Results 251 to 260 of about 339,132 (339)

Eukaryogenesis From FECA to LECA: Radical Steps Along the Way

open access: yesBioEssays, EarlyView.
How did the last eukaryotic common ancestor (LECA) population evolve? Recent evidence shows an Asgard archaeon‐like organism acquiring a bacterium, the future mitochondrion, going from symbiosis to endosymbiosis. I postulate that almost all salient LECA characteristics could have resulted from the ensuing enhanced ATP generation and internal reactive ...
Dave Speijer
wiley   +1 more source

Does Formalization Facilitate Environmental Improvements in the Artisanal and Small‐Scale Mining Sector?

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This paper explores the link between formalization and environmental performance in the artisanal and small‐scale mining (ASM) sector, focusing on the case of sub‐Saharan Africa. The impression often conveyed by experts is that a commitment to formalizing ASM—that is, moves made to bring the sector's operations into the legal domain, where ...
Gavin Hilson   +2 more
wiley   +1 more source

Hydrogeological Prognosis With Regard to Realisation of the New Colle Di Tenda Road Tunnel [PDF]

open access: yes, 2011
Banzato, Cinzia   +4 more
core  

The Development of the Human Female Reproductive Tract. Part 1: Uterine Tube and Uterus

open access: yesClinical Anatomy, EarlyView.
ABSTRACT The uterine tubes and uterus develop from the paramesonephric (Müllerian) ducts. Most experimental data are obtained in rodents. Since the (micro‐)anatomy of the murine urogenital tract differs from that in humans, evaluation of the translatability of mouse data to human development is relevant.
Cindy J. M. Hülsman   +4 more
wiley   +1 more source

Intranuclear paraspeckle‐circular RNA TACC3 assembly forms RNA‐DNA hybrids to facilitate MASH‐related hepatocellular carcinoma growth in an m6A‐dependent manner

open access: yesCancer Communications, EarlyView.
Abstract Background Metabolic dysfunction‐associated steatohepatitis (MASH) is anticipated to become the leading cause of hepatocellular carcinoma (HCC). Accumulating evidence indicates that N6‐methyladenosine (m6A)‐modified circular RNAs (circRNAs) play key roles in tumor malignant progression.
Jingbo Fu   +22 more
wiley   +1 more source

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