Results 41 to 50 of about 5,422,089 (287)

Physicochemical controls on the initiation of phytoplankton bloom during the winter monsoon in the Arabian Sea

open access: yesScientific Reports, 2021
Occurrence of phytoplankton bloom in the northern Arabian Sea (NAS) during the winter monsoon is perplexing. The convective mixing leads to a deeper and well-oxygenated (> 95% saturation) mixed layer.
R. S. Lakshmi   +8 more
doaj   +1 more source

Parameters for the depth of the ocean’s productive layer

open access: yesFrontiers in Marine Science, 2023
Here we compare various parameters that are used to define the depth of the ocean’s productive layer, the euphotic zone, during the initiation of the spring phytoplankton bloom in the North Atlantic (47°N/20°W).
John F. Marra   +5 more
doaj   +1 more source

Scaling Surface Mixing/Mixed Layer Depth under Stabilizing Buoyancy Flux [PDF]

open access: yes, 2015
This study concerns the combined effects of Earth’s rotation and stabilizing surface buoyancy flux upon the wind-induced turbulent mixing in the surface layer. Two different length scales, the Garwood scale and Zilitinkevich scale, have been proposed for
Yoshikawa, Yutaka
core   +1 more source

Objective determination of global ocean surface mixed layer depth [PDF]

open access: yes, 2010
IEEE/MTS OCEANS2010Upper oceans are characterized by the existence of vertically quasi-uniform layer of temperature (T, isothermal layer) and density (ρ, mixed layer).
Chu, Peter C., Fan, Chenwu
core   +3 more sources

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Vertical Variations of Submesoscale Motions Between New Jersey Shelf and Bermuda

open access: yesFrontiers in Earth Science, 2022
Based on the measurements from the Oleander Project, the behaviors of submesoscale motions are examined in the area between New Jersey Shelf and Bermuda. The vertical variation of Rossby number, the kinetic energy in the submesoscale range, and the power
Jianing Li, Xin Wang
doaj   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

mara-freilich/mixed-layer-subduction: v1.0

open access: yes, 2021
<p>Codes and data for </p> <p>Freilich, M., & Mahadevan, A. (2021). Coherent pathways for subduction from the surface mixed layer at ocean fronts. <em>Journal of Geophysical Research: Oceans</em>, <em ...
Mara Freilich
core   +1 more source

Marine Heatwaves/Cold‐Spells Associated With Mixed Layer Depth Variation Globally

open access: yesGeophysical Research Letters
Marine heatwaves (MHWs) and cold‐spells (MCSs) are extreme sea surface temperature events with significant impacts on marine ecosystems. However, the connection between these events and mixed layer depth (MLD) variations, as well as how their intensity ...
Wenjin Sun   +5 more
doaj   +1 more source

Flow Enabled Target Capture Halbach‐based magnetic enrichment increases circulating tumor cell capture from blood in metastatic cancer patients

open access: yesMolecular Oncology, EarlyView.
Pair‐wise comparison of the CellSearch and FETCH enrichment technologies for circulating tumor cells (CTCs) from metastatic breast, prostate, and small cell lung cancer patients shows an increased capture of CTCs using FETCH enrichment. The clinical implementation of circulating tumor cells (CTCs) as a predictive tool for therapy efficacy in the ...
Michiel Stevens   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy