Results 111 to 120 of about 4,504,147 (220)

El Patrimoni arqueològic i el seu ús integrat

open access: yes, 2001
Descripció de l’estat dels jaciments arqueològics de l’alta Garrotxa, i proposta d’establiment d’un Parc cultural de la regió, “com un espai on la conservació, l’estudi i l"ús integrat del patrimoni cultural es converteixin en unes eines eficaces per al ...
Saña Seguí, Maria, Alcalde, Gabriel
core   +1 more source

Spatial biology in cancer epigenetics

open access: yesMolecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

open access: yesMolecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi   +6 more
wiley   +1 more source

Ús de recursos materials en l'educació matemàtica

open access: yes, 2013
[cat] Aquest treball, titulat Ús de recursos materials en l’educació matemàtica, es fomenta en la importància que té innovar les metodologies emprades actualment pel professorat de matemàtiques, ja que avui dia el fracàs escolar en aquesta matèria és ...
Mayans Mayans, Verònica
core  

ADP‐ribosylation: An emerging regulator of the epigenome

open access: yesMolecular Oncology, EarlyView.
ADP‐ribosylation has emerged as a dynamic epigenetic signaling mechanism that modifies histones and chromatin‐associated proteins. Through coordinated PARylation and MARylation, it integrates with other histone modifications to regulate chromatin structure, transcription factor activity, and gene expression, influencing genome function and disease ...
Cristel V. Camacho   +2 more
wiley   +1 more source

Total Antioxidant Activity in Normal Pregnancy

open access: yesOnline Journal of Health & Allied Sciences, 2009
Objective: Pregnancy is a state, which is more prone for oxidative stress. Various studies report development of a strong defence mechanisms against free radical damage, as the pregnancy progresses. Aim of our study is to assess the antioxidant status by
Adiga US, Adiga MNS
doaj  

Castration‐resistant prostate cancer cells are addicted to the high activity of cyclin‐dependent kinase 2

open access: yesMolecular Oncology, EarlyView.
We show that emergence of castration‐resistant prostate (CRPC) is associated with significant upregulation of cyclins that positively regulate cyclin‐dependent kinase 2 (CDK2) and concomitant downregulation of CDK4 cyclins. This renders CRPC cells dependent on the high activity of CDK2, and CDK2 inhibitors synergistically sensitize CRPC cells to both ...
Joyeeta Chatterjee   +3 more
wiley   +1 more source

UdG Llengua. Guia de la UdG per a un ús igualitari del llenguatge

open access: yes, 2018
Aquesta guia és un extracte de la publicació 'UdG Llengua. Guia lingüística i d’estil', amb ISBN 978-84-8458-536-7 i dipòsit legal Gi.1890-2018Versió actualitzada de la guia per a un ús no sexista de la llengua i que forma part d’'UdG Llengua.
Universitat de Girona. Servei de Llengües Modernes
core   +1 more source

Exploring Proximal and Distal Ultrasound-Guided Greater Occipital Nerve Block Approaches in Migraine: A Systematic Review and Meta-Analysis. [PDF]

open access: yesPain Pract
Sabet H   +9 more
europepmc   +1 more source

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

open access: yesMolecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou   +4 more
wiley   +1 more source

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