Results 41 to 50 of about 3,202,361 (299)

Three Dimensional Integrable Mappings

, 2003
We derive three-dimensional integrable mappings which have two invariants.Comment: 6 pages, part of this paper is taken from the author's PhD thesis, not submitted for ...
Apostolos Iatrou, Capel, Grabowski, Grammaticos, Grammaticos, Hirota, Iatrou, Iatrou, Kirillov, Marsden, Papageorgiou, Quispel, Quispel, Quispel, Ramani, Ramani, Ramani, Roberts, Roberts, Veselov   +19 more
core   +1 more source

Three Dimensional Distorted Black Holes [PDF]

, 2002
We present three-dimensional, {\it non-axisymmetric} distorted black hole initial data which generalizes the axisymmetric, distorted, non-rotating [Bernstein93a] and rotating [Brandt94a] single black hole data developed by Bernstein, Brandt, and Seidel ...
Abramovici A A, Alcubierre M, Alcubierre M, Alcubierre M, Allen G, Allen G, Arnowitt R, Baker J, Bernstein D, Bondarescu M, Brandt S, Brill D S, Camarda K, Cook G, Dain S, Edward Seidel, Gibbons G, Hawking S W, Hough J, Karen Camarda, Khanna G, Penrose R, Ryoji Takahashi, Steven Brandt, Tichy W, York J, York J   +26 more
core   +3 more sources

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

An advanced CNN-attention model with IFTTA optimization for prediction air consumption of relay nozzles

Scientific Reports
The air jet loom is an energy-intensive machine, it is significantly reducing air consumption of relay nozzles for saving energy of air compressor.
Shen Min, Shao Ning, Cao Yongbo, Xiong Xiaoshuang, Yang Xuezheng, Wang Zhen, Yu Lianqing   +6 more
doaj   +1 more source

Fabrication of a facial prosthesis for a 13-year-old child by using a point-and-shoot three-dimensional scanner and CAD/CAM technology

Taiwan Journal of Ophthalmology, 2022
Patients cannot wear ocular prostheses after undergoing orbital exenteration. They require a facial prosthesis to obtain a more favorable appearance, which greatly affects their social life and psychological health.
Ming-Hui Sun, Chieh-Hung Yen, Yueh-Ju Tsai, Yi-Lin Liao, Shu-Ya Wu   +4 more
doaj   +1 more source

Three-Dimensional Kaleidoscopic Imaging [PDF]

Imaging and Applied Optics Technical Papers, 2011
Planar mirror systems are capable of generating many virtual views, yet their practical use for multi-view imaging has been hindered by limiting configurations that enable view decomposition. In this work we lift those restrictions.
Ihrke, I., Reshetouski, I., Manakov, A., Seidel, H. ; https://orcid.org/0000-0002-1343-8613   +3 more
openaire   +3 more sources

Three Dimensional Electrical Impedance Tomography [PDF]

, 1996
The electrical resistivity of mammalian tissues varies widely and is correlated with physiological function. Electrical impedance tomography (EIT) can be used to probe such variations in vivo, and offers a non-invasive means of imaging the internal ...
A Albert, AM Dijkstra, B. H. Brown, BH Brown, BH Brown, CJ Kotre, D. C. Barber, DA Witsoe, DB Geselowitz, DC Barber, DC Barber, DC Barber, DC Barber, DC Barber, DS Holder, ET McAdams, FA Duck, GH Golub, J Goble, JP Morucci, KS Rabbani, LA Geddes, P. Metherall, PC Hansen, R Pethig, R. H. Smallwood, RD Stoy, SG Dawids   +27 more
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Revisiting Compassion and Job Performance: A Constructive Study in South Korean Public Art Institutions

Behavioral Sciences
This study empirically examines how employee compassion relates to job performance. Specifically, this study is a constructive replication and expansion of a previous study on the relationship between compassion and job performance using multiple sources
Pilyun Ahn, Sung-Hoon Ko, Yongjun Choi
doaj   +1 more source

Three‐dimensional genome structure and function

MedComm, 2023
Linear DNA undergoes a series of compression and folding events, forming various three‐dimensional (3D) structural units in mammalian cells, including chromosomal territory, compartment, topologically associating domain, and chromatin loop.
Hao Liu, Hsiangyu Tsai, Maoquan Yang, Guozhi Li, Qian Bian, Gang Ding, Dandan Wu, Jiewen Dai   +7 more
doaj   +1 more source