Results 51 to 60 of about 3,202,361 (299)

Geometric Wheat Modeling and Quantitative Plant Architecture Analysis Using Three-Dimensional Phytomers

open access: yesPlants, 2023
The characterization, analysis, and evaluation of morphology and structure are crucial in wheat research. Quantitative and fine characterization of wheat morphology and structure from a three-dimensional (3D) perspective has great theoretical ...
Wushuai Chang   +6 more
doaj   +1 more source

Three-dimensional Echocardiography

open access: yesEuropean Cardiology Review, 2006
Although two-dimensional echocardiography (2DE) was a major step forward for the noninvasive assessment of cardiac structure and function, the diagnosis of complex disorders remained a difficult mental conceptualization process. In addition, the measurement of left ventricular volume and function, the most common referral reason for echocardiography ...
openaire   +1 more source

Three-Dimensional Topological Insulators

open access: yes, 2010
Topological insulators in three dimensions are nonmagnetic insulators that possess metallic surface states as a consequence of the nontrivial topology of electronic wavefunctions in the bulk of the material.
Hasan, M. Zahid, Moore, Joel E.
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Three-Dimensional Echo and Three-Dimensional Transesophageal Echocardiography for Mitral Valve Disease

open access: yesJournal of the Indian Academy of Echocardiography & Cardiovascular Imaging, 2019
Three-dimensional (3D) echocardiography is one of the greatest technologies, which has a significant contribution in the field of valvular heart disease, especially after the development of real-time (RT) capability in transthoracic as well as ...
Ashok Kumar Omar   +4 more
doaj   +1 more source

Research progress on three-dimensional evaluation methods for facial asymmetry

open access: yes口腔疾病防治, 2023
Facial symmetry evaluation has always been a hot topic of concern for doctors who engage in the study of facial beauty disciplines such as orthodontics, dentistry, and plastic surgery.
YANG Yiqing, LIU Yafei
doaj   +1 more source

Virtual viewpoint three-dimensional panorama [PDF]

open access: yes, 2014
Conventional panoramic images are known to provide for an enhanced field of view in which the scene always has a fixed appearance. The idea presented in this paper focuses on the use of the concept of virtual viewpoint creation to generate different ...
Audu, A, Sadka, AH
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

THREE DIMENSIONAL ILLUSTRATING – 2D-3D TRANSFORM [PDF]

open access: yesStudia Universitatis Babeş-Bolyai. Psychologia-Paedagogia, 2010
. We present in this paper a special computer technique, which can lead us to opportunities of making three dimensional pictures from two dimensional pictures (2D-3D conversion) and we give some examples of illustrating this.
NOÉMI SZÁLLASSY, GYÖRGY KRISKA
doaj  

Polytropic stars in three-dimensional spacetime [PDF]

open access: yes, 2003
We investigate three-dimensional perfect fluid stars with polytropic equation of state, matched to the exterior three-dimensional black hole geometry of Banados, Teitelboim and Zanelli.
Bañados   +15 more
core   +2 more sources

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