Results 111 to 120 of about 6,118 (224)

Spatially Organized Human Ovarian Spheroids Instruct Endometrial Morphogenesis

open access: yesAdvanced Science, EarlyView.
A spatially organized human follicle‐like spheroid (SPHEGaT) composed of granulosa cells (GCs) and stromal‐derived theca‐like cells (TLCs) establishes sustained steroidogenesis in vitro. When co‐cultured with human endometrial organoids (EMOs), estradiol (E2) and progesterone (P4) exchange induces secretory/progesterone‐responsive differentiation ...
Maria João Sousa   +5 more
wiley   +1 more source

Christoph Wulf, Une anthropologie historique et culturelle. Rituels, mimésis sociale et performativité, Paris, Téraèdre, «L’anthropologie au coin de la rue», 2007

open access: yes, 2008
Rivière Claude. Christoph Wulf, Une anthropologie historique et culturelle. Rituels, mimésis sociale et performativité, Paris, Téraèdre, «L’anthropologie au coin de la rue», 2007. In: Cahiers de sociologie économique et culturelle, n°46, 2008. pp.
Rivière, Claude
core  

Coordination‐Tuned Iridium Single‐Atom Nanozymes Boost Multienzyme Activity for Colorimetric Sensing

open access: yesAdvanced Science, EarlyView.
Breaking the coordination symmetry of Ir single‐atom sites through asymmetric Ir–N3S1 engineering tailors interfacial electron transfer, oxygen activation, and multienzyme‐like catalytic pathways. Operando spectroscopy and theoretical modeling uncover the atomic‐level origin of activity enhancement, providing a strategy for designing multifunctional ...
Tao Li   +10 more
wiley   +1 more source

HISTÓRIA E FICÇÃO: MIMÉSIS COMO JOGO DE ESPELHOS NAS AULAS DE LITERATURA [PDF]

open access: yes, 2017
Observando o cenário da educação atual e da, ainda precária, ausência de posicionamento crítico da maioria dos alunos, este artigo discute que a perspectiva metodológica no ensino de literatura deve ter relação intima com o discurso histórico. Do diálogo
Resende, Leandro Rocha
core  

Histone H3K18 Lactylation Promotes the Malignant Progression of Wilms Tumor via a PSRC1/AKT/HIF‐1α Positive Feedback Loop

open access: yesAdvanced Science, EarlyView.
In nephroblastoma, aberrant glycolysis drives lactate accumulation, which elevates histone H3K18 lactylation via p300. Lactylation of the PSRC1 promoter activates its transcription. PSRC1 competitively binds AKT, relieving PTEN‐mediated inhibition and triggering AKT/mTOR/HIF‐1α signaling.
Yanping Wang   +6 more
wiley   +1 more source

Brix, contre la modernité

open access: yesContextes, 2014
Fanny Lorent
doaj   +1 more source

La crise de la mimésis aristotélique dans la poésie dramatique de Villiers de l’Isle-Adam

open access: yes, 2017
Se na Antiguidade Clássica a relação poeta/leitor era estreita já que todos compactuavam do mesmo valor moral e estético, transmitido pelo conceito aristotélico de mimesis, na segunda metade do século XIX essa relação sofre um colapso, pois a arte não ...
Xavier, Lígia Maria Pereira de Pádua
core   +1 more source

Hollow Cu2O Nanozymes Enhance Probiotic Therapy for Colitis via Redox Homeostasis and TXNIP/NLRP3 Inflammasome Inhibition

open access: yesAdvanced Science, EarlyView.
Hollow cuprous oxide (H‐Cu2O) nanozymes feature enlarged catalytic surfaces for superior reactive oxygen species (ROS) scavenging. By efficiently neutralizing mucosal ROS, H‐Cu2O directly suppresses the TXNIP/NLRP3 inflammasome axis and restores intestinal epithelial barrier integrity.
Guangzhao Wang   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy