Results 81 to 90 of about 4,246,028 (290)

Notes on dimensional closure spaces

open access: yesJournal of Combinatorial Theory, Series A, 1990
AbstractIt is well known that no interesting theory can be developed upon the general concept of closure spaces, without any further specification. A very important class of closure spaces is constituted by independence spaces. On the other hand, F. Buekenhout uses closure structures to define abstract projective spaces.
openaire   +3 more sources

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

CLOSURE #1: Kieler e-Journal für Comicforschung [PDF]

open access: yes, 2014
Was ist ein Comic? Diese Frage hat die Comicforschung trotz ihrer momentanen Hochkonjunktur noch nicht letztgültig beantwortet. Und das soll auch so bleiben!

core   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Epigenetic reprogramming of lineage switching in cancer

open access: yesFEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı   +4 more
wiley   +1 more source

Other title: Hospital closure recommendations

open access: yes, 1995
"November 30, 1995."Includes bibliographical ...
Kansas Hospital Closure Commission.
core  

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee   +2 more
wiley   +1 more source

Haemolysis after Amplatzer device closure of ventricular septal defect [PDF]

open access: yes, 2007
Over the last few years, a vast variety of devices have been developed to close various septal defects through the transcatheter route. Haemolysis has been documented after Amplatzer device closure of patent ductus arteriousus, atrial septal defect ...
Mulvaney, Shirley, Grech, Victor E.
core  

Tangled Closure Algebras [PDF]

open access: yesCategories and General Algebraic Structures with Applications, 2017
The tangled closure of a collection of subsets of a topological space is the largest subset in which each member of the collection is dense. This operation models a logical  `tangle modality' connective, of significance in finite model theory.
Robert Goldblatt, Ian Hodkinson
doaj  

Multi-argument specialization semilattices [PDF]

open access: yesMathematica Bohemica
If $X$ is a closure space with closure $K$, we consider the semilattice $(\mathcal P(X), \cup)$ endowed with a further relation $ x \sqsubseteq\{ y_1, y_2, \dots, y_n\} $ between elements of $\mathcal P(X)$ and finite subsets of $\mathcal P(X)$, whose ...
Paolo Lipparini
doaj   +1 more source

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