Results 41 to 50 of about 92,781 (302)

Narcissus and the Moon: Parallax in Early Modern Images

open access: yesSignata, 2021
This essay develops a comprehensive approach to the study of parallax effects in early modern images, with critical emphasis on painting. Parallax is the apparent displacement of an object relative to a given background, as caused by the movement of the ...
Davide Messina
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

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

Belief systems for persuasive discourse planning [PDF]

open access: yes, 1999
This thesis is concerned with the problem of construction of the logical structure of a persuasive discourse. A persuasive discourse can be defined as a monodirectional form of communication, generated by a speaker in order to convince a hearer about the
Garagnani, Massimiliano
core  

“Knowledge vendors” and “alms-askers”: studying scientific and political discourse in Anglo-American and Russian socio-humanities

open access: yesSHS Web of Conferences, 2016
This article analyzes the interaction and mutual influence of the discourse of science and the public authorities in modern Russian and Anglo-American socio-humanities.
Bkeikher Oksana   +3 more
doaj   +1 more source

Bisubstantive sentences in scientific discourse: Types of evaluation in scientific articles [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Серия Филология, Журналистика
The article analyzes general and specific types of evaluation actualized in bisubstantive sentences in scientific articles in various specialties. It is noted that bisubstantive sentences are a productive means of expressing evaluative meaning.
Vatina, Anastasia Евгеньевна
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

The science communication environment: biotechnology researchers' discourse on communication [PDF]

open access: yes, 2009
Communication is problematic for biotechnology because biotechnology uses or changes life processes, which leads us to question ourselves and our definitions of life — it is controversial.
Merton, Eve
core  

Oral Discourse In Scientific Research

open access: yes, 2018
This chapter discusses the role and characteristics of oral discourse in scientific research, with “scientific” understood in a broad sense, covering any discipline of research.
Sabine Ylönen, Ylönen, Sabine
core   +1 more source

Navigating policy debates of and discourse coalitions on Nepal's Scientific Forest Management

open access: yes, 2022
The debate over production and protection oriented forest management is long-standing in various part of the world. Taking a case of scientific forest management (SciFM) of Nepal, we aimed to analyze how policy actors, their interests and interactions ...
Aryal, Kishor   +3 more
core   +1 more source

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