Results 91 to 100 of about 719,604 (316)

La alétheia de los gatos. Balthus, Rilke y el problema de lo “Abierto”

Areté, 2022
Este artículo toma como punto de partida la colaboración artística entre Rainer Maria Rilke y Balthazar Klossowski –Balthus– que vio la luz en la publicación del libro titulado Mitsou.
María del Carmen Molina Barea
doaj  

Estudio de un cemento bioactivo de hidroxiapatita como material de substitución ósea [PDF]

, 2002
La cirugía ortopédica y máxilo-facial necesita realizar en muchas ocasiones resecciones masivas de tejido óseo. Esto ha hecho que se haya propuesto la utilización de materiales inertes como substitutos óseos, gracias a la habilidad que tienen de ...
Driessens, Ferdinand C. M., García Ruzafa, A., Ginebra Molins, Maria Pau, Hernández Hermoso, José Antonio, Morales de Cano, Juan Manuel, Planell Estany, Josep Anton   +5 more
core   +2 more sources

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

Lavandula stoechas: Mediterranean aromatic plant: Data capitalization [PDF]

E3S Web of Conferences
Lavandula stoechas, an aromatic plant of Mediterranean origin, has a rich history in traditional medicine. Its essential oil contains large quantities of both camphor and fenchone and has shown to possess bioactivity as well as antiviral, antimicrobial ...
Jaayefar Fatima-ezzahra, Belahbib Nadia, Zidane Lahcen, Dahmani Jamila   +3 more
doaj   +1 more source

Campañas en contra del matrato animal en el Ecuador y el mundo [PDF]

, 2013
La presente investigación se refiere al tema de la agresión humana hacia los animales, que se puede definir como una respuesta emocional de indiferencia o la obtención de placer en el sufrimiento y dolor de otros o la acción que innecesariamente causa ...
Cadena Rosales, Carolina
core  

Insights into a long life without cancer: The case of the bowhead whale

Molecular Oncology, EarlyView.
Long‐lived, large‐bodied organisms have evolved powerful anticancer mechanisms that preserve cellular and tissue integrity across extended lifespans. A recent study by Firsanov et al. shows that greater genome stability is a key factor underlying the remarkable longevity and cancer resistance of one such species, the bowhead whale.
Inés Paniagua, Johanna A. Joyce
wiley   +1 more source

Modelos animales de conducta desadaptativa [PDF]

, 2012
La conducta tiende generalmente a ser funcional. A menudo, algunas conductas desadaptativas específicas pueden entenderse en términos de contingencias de reforzamiento prevalentes que son opuestas a las contingencias de reforzamiento previamente ...
Miller, Ralph R., Navarro Guzmán, José Ignacio   +1 more
core  

Proteasome inhibitor, ixazomib prevents topoisomerase‐I degradation and reverses irinotecan resistance in colorectal cancer

Molecular Oncology, EarlyView.
Ixazomib inhibits proteasome‐mediated degradation of topoisomerase I induced by irinotecan, thereby restoring drug sensitivity and promoting tumor cell death in colorectal cancer. Irinotecan, a topoisomerase I (topoI) inhibitor, is widely used for colorectal cancer, but resistance remains a major clinical challenge.
Yuho Ebata, Koji Ando, Hirofumi Hasuda, Koshi Mimori, Elizabeth C. Unan, Siddhartha Pulukuri, Aahana Tiku, Allison Berger, Eiji Oki, Ajit Bharti, Tomoharu Yoshizumi   +10 more
wiley   +1 more source

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

Molecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy, Jana Löptien, Cornelia Coith, Afroditi Nanou, Katharina Hintelmann, Pinnschmidt Hans, Cordula Petersen, Klaus Pantel, Sabine Riethdorf, Kerstin Borgmann, Harriet Wikman   +10 more
wiley   +1 more source

Animales habladores

Análisis. Revista de investigación filosófica, 2023
Reseña de: Eva Meijer (2022): Animales habladores: Conversaciones privadas entre seres vivos. Barcelona: Taurus.
openaire   +1 more source