Results 81 to 90 of about 109,058 (253)
FEBS Open Bio, EarlyView.We report the first β‐glucosidase with demonstrated hydrolytic activity on an N‐linked glycopyranoside. The enzyme, native to maize, was biochemically characterised for this novel reaction, and structural modelling of the enzyme–substrate complex revealed several clues to the underlying reduced catalytic rate relative to its native O‐glycopyranoside ...
Hani Gharabli +3 more
wiley +1 more source
La potencialidad de lo falso y la cultura shanzhai.
Inmaterial, 2017 Este texto reflexiona sobre la reversibilidad de lo falso, revalorizado en distintos ámbitos de nuestra vida. Ningún campo está libre de mixtificaciones y los museos han convivido con falsificaciones desde sus orígenes y han modificado su discurso para ...
Montse Carreño
doaj +1 more source
Intervene or Mitigate? A Decision Problem for Combating Fake News
, 2022 reservedThe abnormal diffusion of misinformation, fake news and conspiracy theories has stuck people into a limbo in which no truth is unquestionable and even scientific theories are denied through vicious cycles of lies.
BERNARDI, ALBERTO
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FEBS Open Bio, EarlyView.Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty +13 more
wiley +1 more source
¿Qué hacer frente a las fake news?
, 2020 Por lo menos desde la campaña presidencial en Estados Unidos en 2016, el fenómeno de las “Fake News” domina el debate sociopolítico sobre la comunicación en la Red. Pero concretamente, ¿qué son las “Fake News”? ¿Cómo actúan?
Müller, Philipp, Denner, Nora
core +1 more source
Adenosine triphosphate as a modulator of protein interactions and stability
FEBS Open Bio, EarlyView.ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley +1 more source
Социологическая наука и социальная практикаThe issue of correct use of the terms “fake”, “propaganda”, “manipulation” is addressed due to the high and increasing frequency of use of these concepts, their interdependence, increasing significance as characteristics of information messages, and the ...
Alexander N. Chumikov
doaj +1 more source
Recent insights into the molecular mechanism of ubiquinol oxidation by cytochrome bc1
FEBS Open Bio, EarlyView.The review reflects on the mechanism of the catalytic reaction in cytochrome bc1: the electron bifurcation that involves the separation of two electrons derived from the quinol oxidation to opposite sides of the enzyme across the membrane. This review summarizes the long‐standing effort to understand the mechanism of quinol oxidation catalyzed by ...
Anna Wójcik‐Augustyn +2 more
wiley +1 more source
Digital revolution and fake news [PDF]
, 2017 HE digital revolution and its instantaneous short-term benefits have been celebrated and sold to mankind by peddlers of technology as a blessing in our march towards greater efficiency and productivity. This, it is argued, will fulfil our increasing lust
Ahmad Farouk, Azeem Fazwan
core +1 more source
On Fake News, gatekeepers and LIS professionals
, 2020 A narrative on what is meant by Fake News and Disinformation in the literature accompanied by a reflection on the need for a multidisciplinary approach moving from a comparison with the past, namely the 1940s, and 1950s, when Wiener founded cybernetics ...
Fontanin, Matilde
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