Results 41 to 50 of about 1,966,627 (313)

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye   +33 more
wiley   +1 more source

Communication, conceptualization and articulation

open access: yes, 2005
Learning can be viewed as a communication process that puts the learner in contact with concepts created by others. A result of communication is that an act of interpretation starts, which invokes a process of conceptualization.
Roger Hartley, Adel Elsayed
core   +1 more source

Intensional Conceptualization Model and Its Language for Open Distributed Environments

open access: yesAppliedMath
This paper introduces the Intensional Conceptualization Model for Open Environments (ICMOE), a formal framework designed to enable semantic integration in dynamic and distributed systems. Grounded in intensional logic and formalized via a domain-specific
Khaled Badawy   +2 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Russian, Swedish, and Finnish adpositions meaning ‘under’ and ‘over’ in temporal constructions

open access: yesPoljarnyj Vestnik: Norwegian Journal of Slavic Studies, 2019
In Russian, Swedish, and Finnish, adpositions with partly overlapping spatial meanings of ‘under’ and ‘over’ / ‘across’ are used with different temporal meanings, which, from a cognitive linguistic point of view, can be interpreted as evidence for ...
Martina Björklund, Johanna Viimaranta
doaj   +1 more source

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

Money, Love, and Work: Transcending Dichotomies in Analyses of Foster Care

open access: yesSocial Inclusion
Most research on engagement in foster care is located within a moral discourse characterized by dichotomies, with the economic aspects of foster care being especially contested.
Oddbjørg Skjær Ulvik
doaj   +1 more source

A Comprehensive Review of Urban Regeneration Governance for Developing Appropriate Governance Arrangements

open access: yesLand, 2021
Urban regeneration governance (URG) has become a popular issue in academia, politics and civil society because it has a significant influence on the success of urban regeneration activities.
Fangyun Xie, Guiwen Liu, Taozhi Zhuang
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

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

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