Results 71 to 80 of about 1,811,375 (268)

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Domínio do capital, redes tecnológicas e inovação na política: novos territórios ou a busca por saídas

open access: yesCidades, Comunidades e Território
This essay aims to understand innovation in politics with the advent of the Internet from the 1990s onwards, emphasizing social movements that affect governments and States in partnerships with the market.
Marcelo Castañeda
doaj  

Music-based Pedagogies to Teach Conversational Skills to Early Childhood Care and Education’s Learners:The Educators’ Constraints and the Proposed Solutions [PDF]

open access: yesE-Journal of Humanities, Arts and Social Sciences
The indispensable requisite for sustainable, and equitable early childhood education is innovative educators with developmentally appropriate strategies to communicate essential skills to young children.
Deborah Avosuahi Arasomwan   +1 more
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

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

The Impact of Conceptual Change Texts on the Elimination of Misconceptions of Science Teacher Candidates about the Subject of Solutions

open access: yesSakarya University Journal of Education, 2013
The aim of this study is to explore the impact of conceptual change texts on the elimination of science teacher candidates misconceptions about the subject of solutions.
Deniz Altınışık   +3 more
doaj  

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Analysis of Effective Solutions in the Field of Waste Management in Municipalities [PDF]

open access: yesInternational Journal of Agricultural Management and Development, 2017
The main purpose of this study was to analyze the effective solutions in the field of waste management in municipalities. The statistical population in this survey –based study consisted of the citizens that lived in Orumiyeh city in West Azerbaijan ...
Solieman Rasouliazar   +1 more
doaj  

In Praise of the No-Solution Solution

open access: yesJournal of Political Sciences & Public Affairs, 2015
In order to enable systematic analyses of the numerous solutions to the Arab-Israeli conflict this study presents a model that maps them into a general typology along the continuum between the poles of Arab dominance over the country and Israeli dominance.
openaire   +1 more source

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