Results 51 to 60 of about 2,178,912 (303)

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Review Essay: Chances and Obstacles of an "Understanding Explaining" Illustrated by Linguistic and Cultural Studies' Approaches to Auto-/Biographies

open access: yesForum: Qualitative Social Research, 2004
Rita FRANCESCHINI has edited a book that deals with various elements of auto-/biographical and multicultural studies. Most of the authors' arguments draw on linguistic, literary and ethnological approaches.
Una Dirks
doaj  

Is the semiosphere post-modernist? [PDF]

open access: yes, 2015
This paper provides arguments for and against M.Lotman’s (2002) contention that Y.Lotman’s seminal concept of semiosphere is of post-modernist (post-structuralist; Posner 2011) orientation.
Rossolatos, George
core  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Fitting CULTURE into translation process research

open access: yesTranslation and Interpreting : the International Journal of Translation and Interpreting Research, 2015
This paper presents the design of an ongoing PhD project on the concept of culture within cognitive approaches to translation research. The goal is to develop an approach to culture that can be operationalised in empirical research within the framework ...
José Jorge Amigo Extremera
doaj  

That is how we do it around here: Levels of identification, masculine honor, and social activism against organized crime in the south of Italy [PDF]

open access: yes, 2015
Masculine honor is an important cultural code in the south of Italy. Italian criminal organizations (COs) manipulate and exploit this code to maintain legitimacy among local populations and exert social control in the territory where they operate.
Abrams, Dominic   +3 more
core   +1 more source

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

The model of cultural turn in Iranian political sociology in the last two decades [PDF]

open access: yesرهیافتهای سیاسی و بین المللی
Political sociology has experienced many changes throughout history, and the latest example of these changes is the cultural turn. The cultural turn in political sociology may not be the same in all societies and may differ from one society to another ...
Mahsa Puladi   +2 more
doaj   +1 more source

The Creativity Turn in European Cultural Policies. Structural Changes in the Sector

open access: yesStudia Universitatis Babes-Bolyai Sociologia, 2021
This paper aims to analyse the conditions that enable a double political-economic instrumentation of culture through European Union programmes, and their consequences for the cultural sector. The first European programmes focused on the symbolic value of
Branişte Miki
doaj   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

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