Results 71 to 80 of about 4,061,607 (254)

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Larvae of the deep-sea Nematocarcinidae (Crustacea: Decapoda: Caridea) from the Southern Ocean [PDF]

open access: yes, 2005
The early larval stages of the deep-sea Nematocarcinidae, Nematocarcinus longirostris Bate, 1888, from the south-western Atlantic Ocean, and N. lanceopes Bate, 1888, from the high Antarctic Weddell Sea, were obtained from plankton catches, described and ...
Thatje, S.   +3 more
core   +1 more source

The complete mitochondrial genome of the vent snail Phymorhynchus sp. (Gastropoda: Raphitomidae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
We first determined the complete mitochondrial genome of Phymorhynchus sp. in this study. The total length of the mitochondrial genome of Phymorhynchus sp.
Lvpei Du   +3 more
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Survival strategies for the microbiome in a vent-dwelling glass sponge from the middle Okinawa Trough

open access: yesFrontiers in Microbiology
The adaptive mechanisms of sponge microbiomes to harsh deep-sea environments, including hydrothermal vents and cold seeps, remain unclear. Here, we used metagenomics to investigate the microbiome of an undescribed vent-dwelling glass sponge from the ...
Yu-Hang Li   +14 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Horizontal Stratification during Deep Convection in the Labrador Sea [PDF]

open access: yes, 2014
Deep convection—the process by which surface waters are mixed down to 1000 m or deeper—forms the primary downwelling of the meridional overturning circulation in the Northern Hemisphere.
Frajka-Williams, E.   +5 more
core   +1 more source

Post-larval development in deep-sea echinoderms

open access: yes, 1998
The post-larval phase is an essential period in the life history of marine invertebrates; vulnerable to high mortality, it ultimately influences the distribution and abundance of adult populations.
Sumida, P.Y.G.
core   +1 more source

Three-dimensional dynamic oasis effects of mesoscale fronts in the East China Shelf Sea

open access: yesCommunications Earth & Environment
Mesoscale fronts function as dynamic engines driving marine productivity, yet their cascading impacts—particularly their vertical ecological effects—across ecological and human systems remain poorly quantified.
Lingyun Nie   +6 more
doaj   +1 more source

Insights into high-pressure acclimation: comparative transcriptome analysis of sea cucumber Apostichopus japonicus at different hydrostatic pressure exposures

open access: yesBMC Genomics, 2020
Background Global climate change is predicted to force the bathymetric migrations of shallow-water marine invertebrates. Hydrostatic pressure is proposed to be one of the major environmental factors limiting the vertical distribution of extant marine ...
Linying Liang   +3 more
doaj   +1 more source

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