Results 81 to 90 of about 377,358 (296)

«Feminist Africa»: A Pan-African Feminist Publication for the 21st Century

Storia delle Donne, 2020
This article presents a personal account of the experience of «Feminist Africa», the continent’s leading journal of gender and women’s studies scholarship and feminist activism. The philosophical rationale for an African publication is explained, and the
Amina Mama
doaj   +1 more source

The R136 star cluster dissected with Hubble Space Telescope/STIS. I. Far-ultraviolet spectroscopic census and the origin of HeII 1640 in young star clusters [PDF]

, 2016
We introduce a HST/STIS stellar census of R136a, the central ionizing star cluster of 30 Doradus. We present low resolution far-ultraviolet STIS/MAMA spectroscopy of R136 using 17 contiguous 52x0.2 arcsec slits which together provide complete coverage of
Angus, C. R., Apellaniz, J. Maiz, Bonanos, A., Bostroem, K. A., Brott, I., Caballero-Nieves, S. M., Crowther, Paul A., de Koter, A., de Mink, S. E., Evans, C. J., Grafener, G., Herrero, A., Howarth, I. D., Langer, N., Lennon, D. J., Puls, J., Sana, H., Schneider, F. R. N., Vink, J. S., Walborn, N. R.   +19 more
core   +2 more sources

Endocytic Control of Cell‐Autonomous and Non‐Cell‐Autonomous Functions of p53

Advanced Science, EarlyView.
NUMB Ex3‐containing isoforms localize to the plasma membrane, where they recruit p53 through SNX9 and direct it to multivesicular bodies and exosomes. Exported p53 is taken up by neighboring cells and activates nuclear programs, revealing an intercellular, exosome‐based pathway that might help establish a tumor‐suppressive microenvironment.
Roberta Cacciatore, Andrea Basile, Stefano Freddi, Irene Schiano Lomoriello, Carlo Ribelle Zucca, Giuseppe Ciossani, Luigi Scietti, Alessandro Cuomo, Simona Ronzoni, Simone Pelicci, Mario Faretta, Elena Zaccheroni, Giuliana Pelicci, Vittoria Matafora, Angela Bachi, Rosalind Helen Gunby, Salvatore Pece, Sara Sigismund, Letizia Lanzetti, Ivan Nicola Colaluca, Pier Paolo Di Fiore   +20 more
wiley   +1 more source

MAP, MAC, and Vortex-rings Configurations in the Weinberg-Salam Model [PDF]

, 2015
We report on the presence of new axially symmetric monopoles, antimonopoles and vortex-rings solutions of the SU(2)$\times$U(1) Weinberg-Salam model of electromagnetic and weak interactions. When the $\phi$-winding number $n=1$, and 2, the configurations
Ng, Ban-Loong, Teh, Rosy, Wong, Khai-Ming   +2 more
core   +1 more source

Unraveling the Molecular Mechanisms Underlying Spontaneous Multipolar Mitosis Through CIN‐seq

Advanced Science, EarlyView.
Multipolar mitosis, a hallmark of chromosomal instability (CIN), drives tumor heterogeneity but is challenging to study in live cells. Using CIN‐seq, a single‐cell multiomics method, we profiled rare CIN events and identified mechanisms associated with viable multipolar mitosis, including PTEN attenuation, Rho GTPase‐driven cytokinesis failure, and ...
Pin‐Rui Su, Ting‐Chun Chou, Maria Teresa López‐Cascales, Junfeng Huang, Tsai‐Ying Chen, Sjoukje van Wieren, Chan Li, Cecile Beerens, Li You, Jelle Storteboom, Miao‐Ping Chien   +10 more
wiley   +1 more source

Caracterización del ciclo menstrual en un grupo de mujeres con Cancer de mama del Centro Oncolologico ISSEMYM, Toluca, Estado de Mexico [PDF]

, 2016
Uno de los problemas de salud con mayor impacto económico y social es el cáncer de mama, es la principal neoplasia que presenta la población mexicana en edad reproductiva. Es importante destacar que hasta hoy en día, las estrategias para la detección
Aguilar Juarez, Neltzi Anayeli, Vazquez Cruz, Anayeli   +1 more
core  

An Artificial Antibody‐Based Toolbox Accelerates Validation of Hidden Microproteins Encoded by the Dark Genome

Advanced Science, EarlyView.
Microproteins are hidden treasures encoded by the “dark proteome” but remain largely underexplored due to the lack of highly efficient tools. We developed a molecularly imprinted polymers (MIPs)‐based toolbox (CLAIMID) to achieve accelerated and ultrasensitive microproteins validation at multiple biological scales (single living cells, cell populations,
Hui He, Anqi Zhang, Zhanchen Guo, Qi Li, Song Gao, Wenyan Guan, Ying Li, Jingran Chen, Sijia Sun, Jian He, Zhen Liu   +10 more
wiley   +1 more source

Mama

La Tadeo DeArte, 2017
Desde siempre la enfermedad ha estado presente en la vida humana, se quiera o no, todos en algún momento van a padecer alguna dolencia en la cual el sufrimiento queda convertido en experiencias, en memorias y en evidencias de vida o muerte. Con el fin de mostrar evidencia de vida, aquí se analizan experiencias y memorias del cáncer de seno en mujeres ...
openaire   +4 more sources

Highly Active Cu14 Cluster Precisely Activates Autophagy Inhibitor to Amplify Cuproptosis Immunotherapy

Advanced Science, EarlyView.
An atomically precise Cu14 cluster‐mediated bond scission reaction pioneers the amplification of the antitumor immune response via synergetic cuproptosis‐associated immunogenic cell death induction and in situ autophagy blockade. ABSTRACT Transition metal‐mediated cleavage mechanisms have emerged as an effective means to mitigate the off‐target ...
Qiu‐Xu Zang, Wei‐Tong Chen, Yu‐Ying Shen, Zhao‐Yang Wang, Kai Li, Xueli Zhao, Yanjuan Sang, Xiaoyuan Chen, Shuang‐Quan Zang   +8 more
wiley   +1 more source

The Nearby Neutron Star RX J0720.4-3125 from Radio to X-rays

, 2003
We present radio, optical, ultraviolet, and X-ray observations of the isolated, thermally-emitting neutron star RX J0720.4-3125 using the Parkes radio telescope, the Very Large Array, the Hubble Space Telescope, and the Chandra X-ray Observatory.
B. A. Jacoby, Becker W., Bessell M. S., D. A. Frail, D. L. Kaplan, H. L. Marshall, Haberl F., M. H. van Kerkwijk, Motch C., Predehl P., S. R. Kulkarni, Seiradakis J. H., Stys D. J.   +12 more
core   +1 more source