Results 41 to 50 of about 3,684,584 (268)

La web 2.0: Herramienta de marketing y posicionamiento de los cibermedios iberoamericanos

open access: yesCuadernos.info, 2010
El presente artículo analiza las diferentes aplicaciones de la web social en los cibermedios de América Latina, España y Portugal. El estudio, derivado de una investigación aplicada a 70 medios de comunicación online, y basado en consultas a ...
SANTIAGO TEJEDOR
doaj   +1 more source

A Red Eye and Then a Really Red Eye

open access: yesSurvey of Ophthalmology, 2003
A 90-year-old woman presented with a 4-week history of a presumed infectious conjunctivitis resistant to topical antibiotic medications. Examination revealed tortuous, dilated conjunctival vessels in the right eye, retinal hemorrhages, and an orbital bruit suggestive of a carotid-cavernous sinus fistula (CCF).
Departments of Ophthalmology and Neurology Gainesville, FL, USA ( host institution )   +2 more
openaire   +3 more sources

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Rocking the Vote in Mexico’s 2012 Presidential Election: Mexico’s Popular Music Scene’s Use of Social Media in a Post–Arab Spring Context

open access: yesInternational Journal of Communication, 2013
This article examines the use of information and communication technologies and social networking sites by the movement Músicos con YoSoy132 in the lead-up to Mexico’s July 2012 presidential election. Much was at stake in this election, as the party that
Magdelana Red
doaj  

Editorial

open access: yesIDP, 2005
En aquest primer número de la revista el monogràfic se centra en l'anàlisi de la convergència que, sota el paraigua de l'OMPI i l'OMC, s'està produint entre els dos grans sistemes de protecció dels drets d'autor (el sistema de copyright anglosaxó i el ...
Pere Fabra
doaj   +1 more source

The pyruvate generator is a common phenomenon in mitochondria from different rat and mouse brain regions

open access: yesFEBS Letters, EarlyView.
The pyruvate generator, which causes activation of respiration by extra‐mitochondrial Ca2+, is also present and functional in rat brainstem mitochondria, as it is in other brain regions. This finding is confirmed by experiments with a fully reconstituted malate–aspartate shuttle (MAS).
Grazyna Debska‐Vielhaber   +7 more
wiley   +1 more source

EIN NEUES LEBEN: ROT-SCHWARZ ROT

open access: yesAnadolu Üniversitesi Eğitim Fakültesi dergisi, 2018
Es waren gerade mal zwei Jahre, dass ich in diese Stadt kam. Als ich an dem Busbahnhof in einer Zeit ankam, in der die Sterne trödelten, hatte ich bereits gespürt, dass auch mein Schicksal hier genauso wie die dunkle Nacht sein würde, dunkel wie Teer ...
Gülcan Çakır
doaj  

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