Results 91 to 100 of about 370,470 (313)

Cas Mudde: “O termo populismo não é apenas um eufemismo. Falta-lhe clareza e temos termos melhores para descrever o mesmo fenômeno”

open access: yesMídia e Cotidiano
Nesta entrevista, Cas Mudde, um dos cientistas políticos mais influentes dos Estados Unidos e uma referência internacional como pesquisador de populismo e extremismo de direita, critica o conceito de populismo e destaca por que seu trabalho atual está ...
Liriam Sponholz, Özgür Özvatan
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Editorial Reflections: The Places and Identities of Writing and Writers

open access: yesDiscourse and Writing/Rédactologie, 2022
Kim M. Mitchell, Sean Zwagerman
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Discursive strategies for political survival : a critical discourse analysis of Thai no confidence debates [PDF]

open access: yes, 2002
This thesis argues that the aggressive and informal style of discourse used in Thai parliamentary debates is a product of the Thai political sphere, serving clear functions In its context.
Gadavanij, Savitri
core  

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Pêcheux’s contribution to discourse analysis

open access: yes, 1995
Michel PÊCHEUX (1938-1983) was one of the main representatives of a critical and productive episode in French discourse analysis, from the late 1960s to the early 1980s. He shared with more famous contemporaries such as Michel FOUCAULT a background in BACHELARDian epistemology and ALTHUSSERian "post-structuralism" and an interest in theories of ...
Helsloot, Niels, Hak, Tony
openaire   +6 more sources

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