Results 191 to 200 of about 553,662 (337)

Abundances in globular cluster red giants. I - M3 and M13

, 1978
Judith G. Cohen
openalex   +1 more source

ROS‐Activated Nanohydrogel Scaffolds with Multi‐Factors Controlled Release for Targeted Dual‐Lineage Repair of Osteochondral Defects

Advanced Science, EarlyView.
ROS‐activated nanohydrogels composite bilayer scaffolds are rationally designed for targted dual‐lineage repair of osteochondral defects. The as‐prepared nanohydrogel scaffolds provided 3D culture and induced dual‐lineage differentiation of BMSCs in vitro, efficiently inhibited early‐stage inflammation by rapidly releasing DS and improved cartilage and
Xiuhui Wang, Shunli Wu, Ruiyang Li, Huijian Yang, Yue Sun, Zijie Cao, Xiao Chen, Yan Hu, Hao Zhang, Zhen Geng, Long Bai, Zhongmin Shi, Ke Xu, Hongbo Tan, Jiacan Su   +14 more
wiley   +1 more source

Mira variables, mass loss, and the fate of red giant stars

, 1977
P. R. Wood, J. H. Cahn
openalex   +1 more source

Cryo‐EM Analysis of a Tri‐Heme Cytochrome‐Associated RC‐LH1 Complex from the Marine Photoheterotrophic Bacterium Dinoroseobacter Shibae

Advanced Science, EarlyView.
Cryo‐EM reveals a closed 17‐subunit LH ring encircling the RC‐LH1 complex in Dinoroseobacter shibae, featuring a novel helix‐turn‐helix subunit bridging RC and LH. Mg2⁺/Ca2⁺ stabilizes the complex, while periplasmic Cyt c₂ mediates electron transfer via a tri‐heme Cyt to the special pair of bacteriochlorophylls. Insights into energy/electron efficiency
Weiwei Wang, Yanting Liu, Jiayi Gu, Shaoya An, Cheng Ma, Haichun Gao, Nianzhi Jiao, Jian‐Ren Shen, John Thomas Beatty, Michal Koblížek, Xing Zhang, Qiang Zheng, Jing‐Hua Chen   +12 more
wiley   +1 more source

A rare case of giant panda cancer: Pancreatic ductal adenocarcinoma

Animal Models and Experimental Medicine, Volume 5, Issue 6, Page 582-586, December 2022., 2022
Pancreatic tissues' tumors exhibited three different situations. (A) Several glandular tubular adenocarcinoma structures could be seen in pancreatic tissue. (B) Tubular area could be seen in the pancreas, exhibiting papillary growth in the area.
Yunsheng Wang, Maohua Xia, Xiangxiang Li, Xinxin Guo, Yan Lu, Sufen Zhao, Tianchun Pu   +6 more
wiley   +1 more source

On Its Way to the Neutron Star–White Dwarf Binary Graveyard, IGR J16194−2810, A First Ascent M Giant X-Ray Binary

The Astrophysical Journal
A single-lined spectroscopic orbit for the M giant in the X-ray binary IGR J16194−2810 is determined from a time series of optical spectra. The spectroscopic orbital period of 192.5 days is twice that of the photometric period, confirming that the M ...
Kenneth H. Hinkle, Francis C. Fekel, Oscar Straniero, Zachary G. Maas, Richard R. Joyce, Thomas Lebzelter, Matthew W. Muterspaugh, James R. Sowell   +7 more
doaj   +1 more source

Problems in the temperature classification of the red giant stars [PDF]

, 1982
Philip C. Keenan
openalex   +1 more source

Polarized Color Filters Using Colloidal Quantum Rod Nanocrystals for Advanced High‐Performance Displays

Advanced Science, EarlyView.
This groundbreaking research has advanced the utilization of quantum rods (QRs) for the emission of linearly polarized light, resulting in exceptional color saturation and enhanced display efficiency. The developed filter demonstrates a polarization degree of up to 0.67 and an impressive ambient contrast ratio (ACR) of 263:1, setting the stage for ...
Jianxin Song, Maksym F. Prodanov, Yiyang Gao, Chengbin Kang, Debjyoti Bhadra, Yuechu Cheng, Zebing Liao, Kumar Mallem, Vigneshwaran Swaminathan, Valerii V. Vashchenko, Xiao Wu, Xinhui Lu, Abhishek K. Srivastava   +12 more
wiley   +1 more source

Cooling flows and a giant red envelope galaxy [PDF]

, 1989
R. M. Johnstone, A. C. Fabian
openalex   +1 more source

Single‐Cell Analysis Clarifies Pathological Heterogeneity in Tenosynovial Giant Cell Tumor and Identifies Biomarkers for Predicting Disease Recurrence

Advanced Science, EarlyView.
MP3 tumor cells, a specific subpopulation of tumor cells in D‐TGCT, regulated the differentiation of CD34+ Fbs into MMP3+ Fbs and APOE+ Fbs through COL6A3 − (ITGAV + ITGB8) interaction. APOE+ Fbs activated IL‐1B+CCL20+ Mφs through the CXCL12/CXCR4 axis. IL‐1B+CCL20+ Mφs and MMP3+ Fbs participated in the local invasion of D‐TGCT.
Yubin Xie, Chen Chen, Fei Wu, Yiman Peng, Jing Su, Yang Zhao, Hongjie Huang, Zhong Alan Li, Yin Pei, Wencui Li, Yi He, Tianchen Xue, Chenxi Cao, Sui Peng, Xin Zhang, Weidong Song   +15 more
wiley   +1 more source