Results 1 to 10 of about 173,443 (344)

Dynamical evolution of a bulge in an N-body model of the Milky Way [PDF]

EPJ Web of Conferences, 2012
The detailed dynamical structure of the bulge in the Milky Way is currently under debate. Although kinematics of the bulge stars can be well reproduced by a boxy-bulge, the possible existence of a small embedded classical bulge can not be ruled out.
Gerhard O., Martinez-Valpuesta I., Saha K.   +2 more
doaj   +4 more sources

The Complex Structure of the Bulge of M31 [PDF]

The Astrophysical Journal Supplement Series, 2023
The bulge of M31 is of interest regarding the nature of galactic bulges and how their structure relates to bulge formation mechanisms and their subsequent evolution.
Denis Leahy, Traian Craiciu, Joseph Postma   +2 more
doaj   +2 more sources

Lost in secular evolution: the case of a low mass classical bulge [PDF]

arXiv, 2015
The existence of a classical bulge in disk galaxies holds important clue to the assembly history of galaxies. Finding observational evidence of very low mass classical bulges particularly in barred galaxies including our Milky Way, is a challenging task ...
Saha, Kanak
core   +2 more sources

Natures of a clump-origin bulge: a pseudobulge-like but old metal-rich bulge [PDF]

, 2011
Bulges in spiral galaxies have been supposed to be classified into two types: classical bulges or pseudobulges. Classical bulges are thought to form by galactic merger with bursty star formation, whereas pseudobulges are suggested to form by secular ...
Abadi, Agertz, Allende Prieto, Alves-Brito, Athanassoula, Aumer, Babusiaux, Baron, Bate, Bekki, Bensby, Bensby, Bensby, Bensby, Bensby, Bica, Binny, Bouché, Bournaud, Bournaud, Bournaud, Brook, Brook, Bullock, Burkert, Burstein, Cappellari, Ceverino, Ceverino, Combes, Combes, de Vaucouleurs, Debattista, Drory, Dutton, Dwek, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Erwin, Fall, Ferreras, Fisher, Fisher, Fisher, Fisher, Fisher, Frogel, Fulbright, Genel, Genzel, Gonzalez, Gonzalez, Hill, Hopkins, Howard, Hubber, Immeli, Immeli, Inoue, Ivezić, Jablonka, Johnson, Katz, Kaufmann, Kaufmann, Kent, Kent, Kormendy, Kormendy, Kormendy, Kormendy, Kormendy, Kormendy, Krumholz, Lecureur, Makino, McWilliam, McWilliam, Meléndez, Monaghan, Naab, Nagashima, Nakasato, Nataf, Navarro, Navarro, Navarro, Noguchi, Noguchi, Noguchi, Ohta, Okamoto, Okamoto, Peletier, Pfenniger, Quinn, Rahimi, Rich, Ruchti, Ryde, Saha, Sahu, Saito, Saitoh, Saitoh, Saitoh, Saitoh, Salpeter, Sawala, Schmidt, Sellwood, Shigeki Inoue, Springel, Takayuki R. Saitoh, Terndrup, Terndrup, Thoul, Thoul, Toomre, van den Bergh, van den Bergh, Wada, Williams, Wyse, Zoccali, Zoccali   +129 more
core   +2 more sources

Comprehensive Analysis of Stability and Variability of DNA Minimal I-Motif Structures [PDF]

Molecules
Cytosine-rich DNA sequences form i-motif structures associated with various cellular functions including gene regulation. DNA sequences containing consecutive C residues are widely deemed essential for i-motif formation; however, some sequences lacking C-
Koudai Ashida, Ayumi Kitabayashi, Kazuki Nishiyama, Shu-ichi Nakano   +3 more
doaj   +2 more sources

The Radial Bulging and Axial Strains of Intervertebral Discs during Creep Obtained with the 3D-DIC System

Biomolecules, 2022
Creep-associated changes in disc bulging and axial strains are essential for the research and development of mechano-bionic biomaterials and have been assessed in various ways in ex vivo creep studies.
Mengying Yang, Dingding Xiang, Song Wang, Weiqiang Liu   +3 more
doaj   +1 more source

An Alternative Class of Targets for microRNAs Containing CG Dinucleotide

Biology, 2022
MicroRNAs (miRNAs) are endogenous ~23 nt RNAs which regulate message RNA (mRNA) targets mainly through perfect pairing with their seed region (positions 2–7).
Wennan Dai, Xin Su, Bin Zhang, Kejing Wu, Pengshan Zhao, Zheng Yan   +5 more
doaj   +1 more source

Pharmacophore-Based Discovery of Viral RNA Conformational Modulators

Pharmaceuticals, 2022
New RNA-binding small-molecule scaffolds are needed to unleash the pharmacological potential of RNA targets. Here we have applied a pharmacophore-based virtual screening approach, seldom used in the RNA recognition field, to identify novel conformational
María Martín-Villamil, Isaías Sanmartín, Ángela Moreno, José Gallego   +3 more
doaj   +1 more source

SCD1 Sustains Homeostasis of Bulge Niche via Maintaining Hemidesmosomes in Basal Keratinocytes

Advanced Science, 2023
Niche for stem cells profoundly influences their maintenance and fate during tissue homeostasis and pathological disorders; however, the underlying mechanisms and tissue‐specific features remain poorly understood.
Yueqing Xue, Liangyu Lin, Qing Li, Keli Liu, Mingyuan Hu, Jiayin Ye, Jianchang Cao, Jingjie Zhai, Fanjun Zheng, Yu Wang, Tao Zhang, Liming Du, Cheng Gao, Guan Wang, Xuefeng Wang, Jun Qin, Xinhua Liao, Xiangyin Kong, Lydia Sorokin, Yufang Shi, Ying Wang   +20 more
doaj   +1 more source

Advances on Coastal and Estuarine Circulations Around the Changjiang Estuary in the Recent Decades (2000–2020)

Frontiers in Marine Science, 2021
Advances on the circulation in the Changjiang Estuary and adjacent East China Sea (ECS) and Yellow Sea (YS) coastal waters in the recent decades (2000–2020) are synthesized in this review.
Zhiqiang Liu, Zhiqiang Liu, Jianping Gan, Jianping Gan, Hui Wu, Jianyu Hu, Zhongya Cai, Yongfei Deng   +7 more
doaj   +1 more source