Results 71 to 80 of about 1,176,662 (241)
, 2007 this paper, two methods are developed for determining the global slope of the word image. The first method estimates the slope by finding the minimum entropy in the vertical projection histograms, whereas the second method determines the slope from the ...
Slope Correction
core
Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics
FEBS Letters, EarlyView.Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt +8 more
wiley +1 more source
Influence of the gradient of a slope on optimal locomotion curves of a snake-like robot
, 2006 Snakes perform many kinds of movement adapted to different environments. Utilizing the snake as a model, we have developed a two-dimensional snake-like robot that emulates a snakes' function.
Ma SG(马书根) +2 more
core
Liver organoids: modelling complexity in homeostasis and disease
FEBS 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
Modelling carbon emissions of diesel trucks on longitudinal slope sections in China.
PLoS ONE, 2020 Carbon emissions are the primary reason that contributes to global warming. The gradient has a significant impact on the carbon dioxide (CO2) emissions produced by trucks.
Yaping Dong, Jinliang Xu, Chenwei Gu
doaj +1 more source
Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network
FEBS Letters, EarlyView.Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley +1 more source
Study on Soil Erosion Characters in Different Slopes
Shuitu baochi yanjiu, 2010 This paper analyzed the slope erosion and sediment yield process of different slope through the indoor rainfall simulation test.The results show that:the sediment showed an obvious regularity under the same slope,and the rainfall intensity conditions ...
YU Xiao-jie, WEI Yong-ming
doaj
Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry
FEBS Letters, EarlyView.EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri +5 more
wiley +1 more source
Geomatics, Natural Hazards & RiskThe slope gradient is an important regulator of drought propagation, but the synergistic effects of the slope gradient and climate remain unclear.
Di Wu, ZeYong Hu
doaj +1 more source
Mechanisms of gradual riverbank collapses and simulation study
Shui kexue jinzhan, 2014 In view of the gradual riverbank collapse,a hydrodynamic model for assessing riverbank stability is established on the base of soil mechanics and river dynamics theory.
ZHANG Xingnong +4 more
doaj +1 more source