Results 71 to 80 of about 2,123,623 (331)

Uev1A promotes breast cancer cell migration by up-regulating CT45A expression via the AKT pathway

open access: yesBMC Cancer, 2021
Background UEV1A encodes a ubiquitin-E2 variant closely associated with tumorigenesis and metastasis, but its underlying mechanism in promoting metastasis remains to be investigated.
Tong Niu, Zhaojia Wu, Wei Xiao
doaj   +1 more source

Insights into Daily Dynamics of Fish Migration during Spring in the Konda River

open access: yesDiversity, 2023
Hydrology and temperature are known as key drivers for fish migration in floodplain-channel systems of large rivers. The Lower Irtysh contains valuable species of whitefish and sturgeon.
Andrey A. Chemagin, Martin Schletterer
doaj   +1 more source

Assessing the freshwater distribution of yellow eel [PDF]

open access: yes, 2008
In the global context of the decline in wild species, modeling the distribution of populations is a crucial aspect of ecological management. This can be a major challenge, especially for species, such as the European eel, that have complex life cycles ...
Laffaille, Pascal, Lasne, Emilien
core   +6 more sources

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

open access: yesMolecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici   +8 more
wiley   +1 more source

Thermal conditions in the marine coastal waters as a factor favorable for formation of extra-strong year-classes of Karaginsky pink salmon

open access: yesИзвестия ТИНРО
Variability of the timing for downstream migration of juvenile pink salmon from the Hailulya River to the adjacent coastal waters of Karaginsky Bay is considered and influence of the coastal water temperature on strength of the year-classes for two ...
Е. А. Shevlyakov   +3 more
doaj   +1 more source

Efficacité d'un exutoire de dévalaison et d'une barrière acoustique pour les smolts de saumon atlantique (Salmo salar L.) à l'aménagement hydroélectrique de St. Cricq sur le gave d'Ossau.

open access: yesKnowledge and Management of Aquatic Ecosystems, 1999
Une expérimentation a été conduite en 1996 au niveau de l'aménagement hydroélectrique de St. Cricq (gave d'Ossau) dans le but de tester deux dispositifs de dévalaison destinés à éviter le passage dans les turbines des smolts de saumon atlantique (Salmo ...
TRAVADE F., GOUYOU C., DE FAVERI N.
doaj   +1 more source

Inhibition of radiation induced migration of human head and neck squamous cell carcinoma cells by blocking of EGF receptor pathways

open access: yesBMC Cancer, 2011
Background Recently it has been shown that radiation induces migration of glioma cells and facilitates a further spread of tumor cells locally and systemically. The aim of this study was to evaluate whether radiotherapy induces migration in head and neck
Schlegel Jürgen   +11 more
doaj   +1 more source

Lateral Migration in a Wandering Reach of the Middle Yellow River in Response to Different Boundary Conditions

open access: yesApplied Sciences, 2020
The Xiaobeiganliu reach is a typical wandering reach of the Middle Yellow River that has rapid and significant channel lateral migration, which may threaten the safety of riparian land and flood control structures.
Jie Li, Yi Zhang, Qingfeng Ji
doaj   +1 more source

FUS-CHOP promotes invasion in myxoid liposarcoma through a SRC/FAK/RHO/ROCK-dependent pathway [PDF]

open access: yes, 2017
Deregulated SRC/FAK signaling leads to enhanced migration and invasion in many types of tumors. In myxoid and round cell liposarcoma (MRCLS), an adipocytic tumor characterized by the expression of the fusion oncogene FUS-CHOP, SRC have been found as one ...
González, M. Victoria   +3 more
core   +2 more sources

Electrochemically induced precipitation enables fresh urine stabilization and facilitates source separation [PDF]

open access: yes, 2020
Source separation of urine can enable nutrient recycling, facilitate wastewater management, and conserve water. Without stabilization of the urine, urea is quickly hydrolyzed into ammonia and (bi)carbonate, causing nutrient loss, clogging of collection ...
Clauwaert, Peter   +4 more
core   +1 more source

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