Results 81 to 90 of about 398,436 (318)

Ubiquitination of secretory granules promotes their crinophagic degradation in Drosophila

open access: yesFEBS Letters, EarlyView.
Ubiquitination of secretory granules in Drosophila larval salivary glands is a critical molecular trigger for crinophagy, the lysosomal degradation of unreleased, or low‐quality granules. The E3 ubiquitin ligase Cnot4 is recruited to the surface of secretory granules to induce crinophagy.
Tamás Csizmadia   +6 more
wiley   +1 more source

Large-Scale Urban 3D Geological Modeling Based on Multi-Method Coupling Under Multi-Source Heterogeneous Data Conditions

open access: yesApplied Sciences
The development and utilization of urban underground space represents a crucial strategy for achieving sustainable urban development. Three-dimensional (3D) geological models provide a data foundation and technical support for research in urban planning ...
Jixiang Zhu   +2 more
doaj   +1 more source

Using CBIR and semantics in 3D-model retrieval [PDF]

open access: yes, 2008
This paper proposes a generic design for 3D model retrieval. It has been developed in cooperation with EADS, which deals with Computer Aided Design / Computer Aided Engineering (below CAD/CAE) data through the product life cycle.
Amador, Milton   +7 more
core   +1 more source

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

open access: yesFEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez   +2 more
wiley   +1 more source

THREE DIMENSIONAL PRINTING TECHNOLOGY IN THE EDUCATIONAL PROCESS FOR THE DISCIPLINE «ENGINEERING GRAPHICS»

open access: yesСовременная наука и инновации, 2022
The article provides an overview of additive technologies for SD printing. An example of the introduction and use of SD printing technologies in the educational process for the discipline «engineering graphics».
Sergey Evgen'evitch Abramkin   +1 more
doaj  

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

Integration of multi physics modeling of 3D stacks into modern 3D data structures

open access: yes, 2012
6 S.This paper deals with the concept of how to integrate results of multi physics investigation of 3D stacks into modern comprehensive 3D data structures.
Reitz, S.   +6 more
core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

Digitization and Preservation of Natural Heritage Supported by Digital Fabrication Technologies

open access: yesUniciencia
[Objective] This study aimed to implement 3D image acquisition and postprocessing tools for the natural heritage preservation of a collection of craniums from a zoology museum and a wildlife rescue center.
Luis David Badilla Oviedo   +5 more
doaj   +1 more source

Supporting Focus and Context Awareness in 3D Modeling Using Multi-Layered Displays

open access: yes, 2013
Although advances in computer technology over the past few decades have made it possible to create and render highly realistic 3D models these days, the process of creating these models has remained largely unchanged over the years.
Mohd Yusof, Azmi
core  

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