Results 121 to 130 of about 3,252,383 (296)

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Weil spaces, and the embedding theorem for tangent categories

open access: yes, 2023
The purpose of this tutorial is to introduce the enriched perspective on tangent categories: they are precisely categories (with certain colimits) enriched in the cartesian closed category of "Weil spaces".
Garner, Richard
core   +1 more source

The Categories, Plato, The Academy

open access: yes
This article discusses the Platonic and Early Academic background of Aristotle’s Categories. Plato’s dialogues and the extant fragments of the Early Academics contain concepts, terms, and problems also prominently featured in the Categories. In this work,
Roberto Granieri
core   +1 more source

Prenormal Categories

open access: yesApplied Categorical Structures
Abstract In this paper we introduce the notion of (pointed) prenormal category , modelled after regular categories, but with the key notions of coequaliser and kernel pair replaced by those of cokernel and kernel.
Mantovani, Sandra, Messora, Mariano
openaire   +4 more sources

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

TO THE MATTER OF ACTIVITY OF INTERNATIONAL ORGANIZATION AS A LEGAL ENTITY

open access: yesRussian Journal of Economics and Law, 2007
The article is devoted to research of theoretical and practical problems that inevitably raise with the participation of international organizations in civil relations. The author does comparative analysis of international and home legislation concerning
R. SH. Kuzhasheva
doaj  

On the Understanding as the Faculty of Synthesis in Kant’s Pre-Critical Thought

open access: yesOpen Philosophy
Kant’s definition of the understanding as the spontaneity of cognition is a cornerstone of his transcendental philosophy. In the Critique, Kant presents the understanding as a discursive faculty that brings forth the synthesis of intuitions according to ...
Volonté Lucia
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Closed categories and categorical grammar.

open access: yesNotre Dame Journal of Formal Logic, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

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