The estrogen receptor (ER) is a ligand-activated enhancer protein that is a member of the steroid/nuclear receptor superfamily. Two genes encode mammalian ER: ERalpha and ERbeta. ER binds to specific DNA sequences called estrogen response elements (EREs) with high affinity and transactivates gene expression in response to estradiol (E(2)). The purpose of this review is to summarize how natural ...

We present 0.35 to 2.5 μm spectra of the south and northwest filaments in the reflection nebula NGC 7023. These spectra were used to test the theory of Seahra & Duley that carbon nanoparticles are responsible for Extended Red Emission (ERE). Our spectra fail to show their predicted second emission band at 1.0 μm even though both filaments exhibit strong emission in the familiar 0.7 μm ERE band....

Elicitor-induced activation of the potato pathogenesis-related gene PR-10a requires a 30-bp promoter sequence termed the ERE (elicitor response element) that is bound by the nuclear factor PBF-2 (PR-10a binding factor 2). In this study, PBF-2 has been purified to near homogeneity from elicited tubers through a combination of anion-exchange and DNA affinity chromatography. Evidence demonstrates ...

Estrogen receptors (ERs) regulate transcription by interacting with regulatory elements in target genes. However, known ER regulatory elements cannot explain the expression profiles of genes activated by estradiol (E2) and selective estrogen receptor modulators (SERMs). We previously showed that the killer cell lectin-like receptor (NKG2E) gene is regulated by E2, tamoxifen, and raloxifene. Her...

The Virtual Atomic and Molecular Data Centre (VAMDC, http://www.vamdc.eu) is a European Union funded collaboration between groups involved in the generation, ll rights reserved. Moléculaire pour l’Atmosph ere et l’Astrophysique, UMR7092 CNRS/INP, Université Pierre et Marie , France. Tel.: +33 1 44 27 70 34; fax: +33 1 44 27 70 33. c.FR (M.L. Dubernet). M.L. Dubernet et al. / Journal of Quantita...

* Laboratoire de la Direction des Sciences de laMatì ere du Commissariatà l'Energie Atomique.

Lan honetan, Gipuzkoa (erdialde)ko NOR-NORI-NORK irrealisen bilakaeran sakondu nahi da. XVI.-XIX. mendeetako testuei begiratu diet, baita herrietako egungo euskara deskribatzen duten monografiei ere. erdialdeko eremu zabalean erabili da mendebaleko egin sail tripertsonalean, nahiz eta zaila den jakitea Beterrin (ipar)ekialdean zenbateko lekua izan duen. Tolosaldean Beterrin, bereziki, *ezan zah...

O grande desafio das escolas médicas durante a pandemia da COVID-19 foi fazer transição, em curto período, do ensino presencial Aprendizagem Baseada Problemas (ABP) para o remoto de emergência (ERE). Este trabalho teve como objetivo relatar os resultados implementação ABP no ERE curso Medicina um Centro Universitário Fortaleza. Trata-se estudo corte transversal, descritivo e quantitativo. Um fo...