Results 91 to 100 of about 1,089,558 (319)

Clarifying our Ideas in Persuasion Dialogue

open access: yesInformal Logic, 2016
Persuasion dialogue sometimes helps us to clarify our ideas; this paper attempts to find out what clarification consists in. It criticizes Walton’s view, which explains clarification as making implicit commitments explicit and proposes a different ...
Gábor Forrai
doaj  

A clarification of the Goodwin model of the growth cycle [PDF]

open access: yes, 2004
We show that there is a difficulty in the original Goodwin model which isalso found in some more recent applications. In it both the labour share and theproportion employed can exceed unity, properties which are untenable.
Desai, M   +3 more
core  

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

Utilisation d'un filtre presse pour la clarification des bourbes de moûts blancs après décantation statique. Comparaison avec la centrifugation

open access: yesOENO One, 1989
Les auteurs étudient la clarification des bourbes de moûts blancs avec un filtre presse équipé de plateaux à membrane. L'addition d'un adjuvant sous forme de perlite (BECOLITE 5000, perméabilité 2,100 Darcy) à la dose de 1.500 g par hectolitre permet d ...
Michel Serrano   +2 more
doaj   +1 more source

Role clarification and role dilemmas: New challenges for teacher-librarians? [PDF]

open access: yes, 2001
The role of the teacher-librarian has been increasingly clarified by national and provincial school library associations. Successful teacher-librarian. that is.
Haycock, Ken
core   +2 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Performance of cactus lefaria to use like coagulating in the water clarification

open access: yesRevista Técnica de la Facultad de Ingeniería, 2010
In this investigation, the performance of Cactus lefaria as coagulating agent was evaluated for water clarification process. The experiment were run at lab scale, by preparing synthetic turbid waters with initial turbidity values from 20 to 150 NTU to ...
Daimarys Martínez   +4 more
doaj  

Fouling Mechanisms in the Clarification of 1,3-Propanediol Fermentation Broths by Membrane Processes

open access: yesMembranes
Membrane separation is an effective means of separating 1,3-propanediol (1,3-PD) from fermentation broth. However, systematic studies on membrane fouling behavior during this process are still limited.
Hong Chen   +6 more
doaj   +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

Request for clarification on the Scientific Opinion on the public health risks related to the maintenance of the cold chain during storage and transport of meat (Part 1 and Part 2)

open access: yesEFSA Journal, 2015
Following the adoption by EFSAˈs BIOHAZ Panel of the Scientific Opinion on the public health risks related to the maintenance of the cold chain during storage and transport of meat, Part 1 and Part 2, the European Commission requested clarification ...
European Food Safety Authority
doaj   +1 more source

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