Results 71 to 80 of about 539,432 (273)

Histories of hating [PDF]

, 2015
This roundtable discussion presents a dialogue between digital culture scholars on the seemingly increased presence of hating and hate speech online. Revolving primarily around the recent #GamerGate campaign of intensely misogynistic discourse aimed at ...
Bartow A., Butler J., Dery M., Filipovic J., Franks M. A., Haraway D., Haythornthwaite C., Jansen E., Kaynan Y., Mantilla K., Omi M., Penny L., Phillips W., Sen A., Sproull L., Sproull L., Taylor A., Torfing J., Turner F.   +18 more
core   +2 more sources

INTENTIONAL NETWORKS OF DISCOURSE

Vestnik of Samara University. History, pedagogics, philology, 2019
The article is devoted to the description and study of special structural formations in the discourse that differ from linear referential structures, intentional networks, the participation of which is necessary for the implementation of author's intentions.
openaire   +2 more sources

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

FEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino, Meijie Li, Cécile Fizames, Mattia Adamo, Laurence Lejay, Christian Dubos, Matthieu Platre, Antoine Martin   +7 more
wiley   +1 more source

Demonstratives and the rhetorical structure of discourse [PDF]

Sintagma, 2009
Besides a canonical and extensively studied deictic use, demonstratives contribute to discourse cohesion in various ways. As a consequence of that these elements can be defined as multifunctional cohesion making devices.
Iker Zulaica Hernández
doaj  

Diffusion of Latent Semantic Analysis as a Research Tool: A Social Network Analysis Approach [PDF]

, 2010
Latent Semantic Analysis (LSA) is a relatively new research tool with a wide range of applications in different fields ranging from discourse analysis to cognitive science, from information retrieval to machine learning and so on. In this paper, we chart
Darvish, Hamid R., Tonta, Yaşar
core   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source

The Potential and Limitations 
of Twitter Activism: Mapping the 2011 Libyan Uprising

tripleC: Communication, Capitalism & Critique, 2013
This article aims to shed more light on the potentials and limitations of social media as a tool for activists. It does this by focusing on the use of one particular social media platform —  Twitter — during one specific period of a certain uprising ...
Simon Lindgren
doaj   +1 more source

The role and implications of mammalian cellular circadian entrainment

FEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Critical Communication History| Why is "Ether" in Ethernet?

International Journal of Communication, 2013
An interpretive analysis of discourse by physicists in the mid- to late 19th century and electrical engineers in the mid- to late 20th century identifies cognitive and normative dimensions of the "ether" metaphor in relation to Ethernet, a standard for ...
Peter Schaefer
doaj   +2 more sources