Results 141 to 150 of about 465,577 (300)

The influences of lateral ground-tilting on channel morphology and alluvial architecture [PDF]

open access: yes, 1995
This thesis characterises and quantifies the influence of lateral ground-tilting on rivers in terms of: i) channel planform changes and migration style, ii) temporal and spatial patterns of channel movement, and, iii) the preserved alluvial architecture
Peakall, Jeffrey
core  

The power of informal regulation: An evolutionary game and empirical analysis of public concern on regional green innovation

open access: yesInnovation and Green Development
This paper investigates whether public environmental concern, acting as an informal regulatory pressure, drives regional green technological innovation (GTI) in China.
Zhijian Yu
doaj   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

Determining lateral river channel activity with respect to safety of pipeline crossings

open access: yes, 2009
When oil and gas pipelines cross rivers they are often buried in the groundbeneath the floodplain and river bed. There is a risk that river will expose the pipe bylateral bank erosion, as well as bed erosion, and then there is a risk that the pipe ...
Krasnoshchekov, Sergey Yurievich
core  

In vivo image of glial cells for Fig 6A (green channel)

open access: yes, 2016
This image of glial cells deep in the cortex of a live GFAP-GFP mouse was acquired through an implanted GRIN lens using a multiphoton microscope. We believe this is one of the first in vivo images of glial cells this deep in the brain in the lower layers
Teresa Murray (815461)
core   +1 more source

Evaluating the involvement of autolysosomes in the nuclear translocation of fluorescent proteins

open access: yesFEBS Open Bio, EarlyView.
Endogenously expressed fluorescent proteins can be degraded by autophagy and transported to cell nuclei via the nuclear pore complex. But in some cell lines, for example, HeLa cells which are positive for immunoreactivity of a receptor ligand, such as UCN I, in cell nuclei, fusion of autolysosome with the nuclear envelope is involved in the nuclear ...
Keiichi Ikeda
wiley   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

open access: yesFEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo   +6 more
wiley   +1 more source

A study of channel geometry - discharge relationships in semi-natural British rivers as a basis for river restoration and management.

open access: yes, 1999
PhDRiver restoration has developed over the last three decades in the context of a more holistic approach to river management. One of the most important issues facing river managers is the design of river channel dimensions.
Dangerfield, Helen Rebecca
core  

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Pricing and Financing Strategies of Dual-Channel Green Supply Chain with Risk Aversion and Consumer Preferences

open access: yes
Nowadays, considering the growing tendency of companies toward e-commerce as well as green production, dual-channel green supply chain management has become particularly important.
Jiaqi Li   +4 more
core   +1 more source

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