Results 61 to 70 of about 2,674,342 (383)

Hyperoxia Induced Alteration of Chromatin Structure in Human Bone Marrow Derived Primary Mesenchymal Stromal Cells

open access: yesAdvanced Biology, EarlyView.
Chromatin, which organizes DNA, changes its structure to adapt to stress like high oxygen levels (hyperoxia), which can damage cells. Researchers developed a technique to observe these changes and found variability in how different parts of chromatin remodel.
Lauren Monroe   +4 more
wiley   +1 more source

SIGNS LANGUAGE IN GRAPHICAL COMMUNICATION MECHANICAL DRAWING: THE BASIC LANGUAGE IN GRAPHICAL COMMUNICATION

open access: yesJournal of Industrial Design and Engineering Graphics, 2010
The paper presents general notions about graphical language used in engineering, the international standards used for representing objects and also the most important software applications used in Computer Aided Design for the development of products in ...
BADEA Florina, PETRESCU Ligia
doaj  

Understanding of the logic of nesting of the different realities of architectural space: pedagogical approach [PDF]

open access: yes, 2014
Ponencia presentada a Session 6: Los procesos de diseño como conocimiento / Design processes and ...
Bouricha Bouabid, Faïza   +1 more
core  

Reform Thinking of Strengthening Students’ Ability Training in the Practice of Descriptive Geometry and Mechanical Drawing Course

open access: yes, 2020
The education and teaching of the descriptive geometry and mechanical drawing course is responsible for the training of the expression ability and spatial image thinking ability of the full-time engineering undergraduate and related professional ...
Xiao-hui Li, Mingxu Ma
semanticscholar   +1 more source

Activation of NF‐κB Signaling by Optogenetic Clustering of IKKα and β

open access: yesAdvanced Biology, EarlyView.
This study presents an optogenetic approach for graded clustering of eGFP‐fused proteins using an eGFP‐specific nanobody and engineered Cryptochrome 2 variants. The method enables potent, reversible activation of NF‐κB signaling via endogenous pathways, as confirmed by RNA sequencing. This versatile system provides a spatially and temporally controlled
Alexandra Anna Maria Fischer   +8 more
wiley   +1 more source

THE DESIGN AND IMPLEMETATION OF THE RESEARCH CENTER FOR AERONAUTICS AND SPACE WEB SITE

open access: yesJournal of Industrial Design and Engineering Graphics, 2010
This paper presents some elements and principles commonly used in web design. It’s addressed to anyone with an interest in developing their skills as a visual communicator, anyone who wants to learn the basics of graphical design, so they can develop ...
LEHADUS Daniel, SIMION Ionel
doaj  

On the properties of the concave antiprisms of second sort [PDF]

open access: yesFME Transactions, 2013
The paper examines geometrical, static and dynamic properties of the polyhedral structures obtained by folding and creasing the two-rowed segment of equilateral triangular net.
Obradović Marija   +2 more
doaj  

Using a Supramolecular Approach to Engineer Modular Hydrogel Platforms for Culturing Protoplasts – from General Tissue Engineering to Cellular Agriculture

open access: yesAdvanced Biology, EarlyView.
Using supramolecular monomers, various hydrogel culture systems were formulated to culture protoplasts; including 2D, 2.5D, and 3D hydrogels. Depending on the culture platform, bioactive functionalization led to protoplast enlargement (2D and 2.5D) or plasmolysis (3D). This work shows the potential to modularly engineer synthetic platforms for cellular
Maritza M. Rovers   +3 more
wiley   +1 more source

MEDICAL DEVICE DESIGN FOR LEG RECOVERY

open access: yesJournal of Industrial Design and Engineering Graphics, 2010
This paper informs about medical devices design and their importance for people’s health. It analyses two leg recovery devices and a new option regarding to a personal device design.
BEREZA Gianina, MARIN Dumitru
doaj  

DEVELOPMENT AND ADOPTION OF E-LEARNING COURSE ON DESCRIPTIVE GEOMETRY FOR HEARING-IMPAIRED STUDENTS

open access: yes, 2020
. Introduction. The paper describes the use of distance educational technologies at M. T. Kalashnikov Izhevsk State Technical University for students with hearing impairment.
O. Zhuykova   +3 more
semanticscholar   +1 more source

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