Results 31 to 40 of about 241,099 (282)

The Effect of Thickness on Strength of Single Lap Orbital Riveted Aluminum/Composite Joints Used in Marine Environments

Metals, 2022
In an innovative vision of manufacturing, orbital riveting is a joining technique characterized by high efficiency, energy saving, low costs and low noise.
Guido Di Bella, Tiziana Alderucci, Federica Favaloro, Chiara Borsellino   +3 more
doaj   +1 more source

A double-lined spectroscopic orbit for the young star HD 34700 [PDF]

, 2003
We report high-resolution spectroscopic observations of the young star HD 34700, which confirm it to be a double-lined spectroscopic binary. We derive an accurate orbital solution with a period of 23.4877 +/- 0.0013 days and an eccentricity of e = 0.2501
Alcala J. M., Arellano Ferro A., Bhatt H. C., Corporon P., Duquennoy A., Guillermo Torres, Hog E., Hut P., Kohler R., Leinert C., Neuhauser R., Nordstrom B., Oudmaijer R. D., Siess L., Siess L., Sylvester R. J., Sylvester R. J., van den Ancker M. E., Voges W., Wichmann R.   +19 more
core   +2 more sources

A systematic review of the treatment of lower eyelid retraction and our attempt of a dermal-orbicularis oculi suspension flap

Chinese Journal of Plastic and Reconstructive Surgery, 2022
Lower eyelid retraction describes the inferior displacement of the lower eyelid with or without inversion or ectropion. Based on the causes of lower eyelid retraction, we divided the forming factors of lower eyelid retraction into three categories: (1 ...
Yi Ding, Xing Huang, Lin Lu, Rui Jin, Di Sun, Jun Yang, Xusong Luo   +6 more
doaj   +1 more source

Orbits of Jacobi forms and theta relations

Science China Mathematics
Comment: 17 pages, comments are very welcome!
Gritsenko, Valery, Wang, Haowu
openaire   +2 more sources

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Fat-forming solitary fibrous tumor of the orbit with typical imaging findings

American Journal of Ophthalmology Case Reports
Purpose: We describe a case of fat-forming solitary fibrous tumor (SFT) of the orbit with typical findings on imaging that may improve the awareness of orbital fat-forming SFT.
Lan Yao, Xinji Yang, Wei Wu
doaj   +1 more source

Did Fomalhaut, HR 8799, and HL Tauri Form Planets via the Gravitational Instability? Placing Limits on the Required Disk Masses

, 2009
Disk fragmentation resulting from the gravitational instability has been proposed as an efficient mechanism for forming giant planets. We use the planet Fomalhaut b, the triple-planetary system HR 8799, and the potential protoplanet associated with HL ...
Andrews, Butler, Chiang, Cotera, D. Nero, Durisen, Gammie, Greaves, Haisch, Helling, Ikoma, J. E. Bjorkman, Kenyon, Rafikov, Vorobyov, Vorobyov   +15 more
core   +1 more source

Values of harmonic weak Maass forms on Hecke orbits [PDF]

Journal of Mathematical Analysis and Applications, 2019
Let $q:=e^{2 iz}$, where $z \in \mathbb{H}$. For an even integer $k$, let $f(z):=q^h\prod_{m=1}^{\infty}(1-q^m)^{c(m)}$ be a meromorphic modular form of weight $k$ on $ _0(N)$. For a positive integer $m$, let $T_m$ be the $m$th Hecke operator and $D$ be a divisor of a modular curve with level $N$.
Choi, Dohoon, Lee, Min, Lim, Subong
openaire   +4 more sources

PYCR1 inhibition in bone marrow stromal cells enhances bortezomib sensitivity in multiple myeloma cells by altering their metabolism

Molecular Oncology, EarlyView.
This study investigated how PYCR1 inhibition in bone marrow stromal cells (BMSCs) indirectly affects multiple myeloma (MM) cell metabolism and viability. Culturing MM cells in conditioned medium from PYCR1‐silenced BMSCs impaired oxidative phosphorylation and increased sensitivity to bortezomib.
Inge Oudaert, Lauren van den Broecke, Osman Aksoy, Judith Lind, Sonia Vallet, Arne Van der Vreken, Gamze Ates, Ann Massie, Ken Maes, Kim De Veirman, Elke De Bruyne, Karin Vanderkerken, Klaus Podar, Eline Menu   +13 more
wiley   +1 more source

Double Neutron Star Formation: Merger Times, Systemic Velocities, and Travel Distances

, 2019
The formation and evolution of double neutron stars (DNS) have traditionally been studied using binary population synthesis. In this work, we take an alternative approach by focusing only on the second supernova (SN) forming the DNS and the subsequent ...
Andrews, Jeff J., Zezas, Andreas
core   +1 more source