Results 41 to 50 of about 631,339 (315)

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Las insistencias de lo real. Escenas de reescritura en narrativas de no ficción argentinas

open access: yesCuadernos LIRICO
This article explores the question of rewriting as it is presented in nonfiction narratives, based on a series of Argentine texts that include Rodolfo Walsh's Operación masacre (1957), Tomás Eloy Martínez's La pasión según Trelew (1973) and María Moreno ...
Victoria García
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

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

IFPRI key facts series: Key facts sheet on education

open access: yes, 2023
This is the first Education Key Facts Sheet in a series of Key Facts sheets that IFPRI produces based on the Integrated Household Surveys (IHS). The purpose of the series is to present data relevant to key policy issues on agriculture, food systems, and ...
https://orcid.org/0000-0001-5254-6070 Banda, Chimwemwe   +3 more
core  

Between Documentary and Provocation. New Tendencies (not only) in Contemporary Polish Holocaust Literature [PDF]

open access: yesSlovo a Smysl, 2018
The Holocaust can be seen as a transnational crime, and a collective trauma of universal extension. Therefore national approaches could be seen only as an example out of many others.
Hans-Christian Trepte
doaj  

The Subject, Object and the Duty to Provide Evidence

open access: yesBulletin of the Transilvania University of Braşov: Series VII: Social Sciences, Law, 2020
In our usual language, the word “evidence” represents the mental and logical operation by which we attempt to prove something, to demonstrate, to emphasize a statement that provides credibility to a certain situation.
Cristinel-Ioan Murzea
doaj   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

Portable extraction of partially structured facts from the web [PDF]

open access: yes, 2010
A novel fact extraction task is defined to fill a gap between current information retrieval and information extraction technologies. It is shown that it is possible to extract useful partially structured facts about different kinds of entities in a broad
Inguna Skadiņa   +8 more
core   +1 more source

The Post-Truth Era and Fake News

open access: yesمجلة الآداب
Post-Truth Era is a term used recently by The Oxford Dictionary and it deals with facts have no much importance in our current world. People show no interest to know the truth and they believe what match their interests and desires.
Farah Hasan, Sanaa Hassan
doaj   +1 more source

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