Results 101 to 110 of about 1,298,480 (281)

Application of Image Recognition Methods to Determine Land Use Classes

open access: yesApplied Sciences
The increasing availability of satellite data and advances in machine learning (ML) have significantly enhanced land use image classification for environmental monitoring.
Julius Jancevičius, Diana Kalibatienė
doaj   +1 more source

IMPERIALISM AND COMPETITION IN ANTHROPOLOGY, SOCIOLOGY, POLITICAL SCIENCE AND ECONOMICS: A PERSPECTIVE FROM DEVELOPMENT ECONOMICS [PDF]

open access: yes
In work published in the 1980's Yujro Hayami and I elaborated a theory of institutional innovations in which institutional changes are induced, on the demand side, by changes in relative resource endowments and technical change and, on the supply side ...
Ruttan, Vernon W.
core   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

open access: yesFEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga   +3 more
wiley   +1 more source

A polyoptimal catalogue of rolled profiles for a given class of spatial trusses

open access: yesComputer Assisted Methods in Engineering and Science, 2023
The purpose of this polyoptimization was to find optimal tubular cross section catalogues for the specified spatial trusses. Five different spans of trusses have been analyzed, starting from 24 x 24 m ending at 72 x 72 m, trusses supported at every ...
Aleksander Badower   +2 more
doaj  

Into the Wide – Into the Deep: Manuscript Research in the Digital Age. Introduction [PDF]

open access: yes, 2011
Manuscript research is a wide field of scholarship which is integrated in core disciplines such as history, philology, or library science. Yet manuscript research is also crucial in other fields such as archaeology, history of arts, musicology or ...
Fischer, Franz, Sahle, Patrick
core  

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

open access: yesMolecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang   +8 more
wiley   +1 more source

Estimation of the collateral circulation index (CCI) in the lower extremities using the impedance rheography and ultrasonic methods

open access: yesArchives of Acoustics, 2015
In this study values of volumetric blood flow in the thigh, measured using the impedance rheography, were compared with values of volumetric flow in the common femoral artery, measured using the ultrasonic method.
Jerzy WESOŁOWSKI   +6 more
doaj  

A Thousand Invisible Cords Binding Astronomy and High-Energy Physics

open access: yes, 2007
The traditional realm of astronomy is the observation and study of the largest objects in the Universe, while the traditional domain of high-energy physics is the study of the smallest things in nature. But these two sciences concerned with opposite ends
Colles M   +3 more
core   +1 more source

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

open access: yesMolecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra   +10 more
wiley   +1 more source

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