Results 41 to 50 of about 3,573,689 (297)

Binding-Time Annotations without Binding-Time Analysis [PDF]

open access: yes, 2001
The basic task of binding-time analysis (BTA) is to compute annotations that guide the unfolding decisions of a specialiser. The main problem is to guarantee that the specialisation will terminate. In the context of logic programming, only few automatic such analyses have been developed, the most sophisticated among them relying on the result of a ...
Vanhoof, Wim, Bruynooghe, Maurice
openaire   +3 more sources

Rat Mannose-Binding Protein A Binds CD14 [PDF]

open access: yesInfection and Immunity, 2001
ABSTRACTLipopolysaccharide (LPS) has been known to induce inflammation by interacting with CD14, which serves as a receptor for LPS. Mannose-binding protein (MBP) belongs to the collectin subgroup of the C-type lectin superfamily, along with surfactant proteins SP-A and SP-D.
H, Chiba   +8 more
openaire   +2 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

S100 Proteins—Intracellular and Extracellular Function in Norm and Pathology

open access: yesBiomolecules
The S100 proteins are small, ubiquitous, mostly homodimeric proteins containing two EF-hand structures, that is, helix-loop-helix motifs specialized in high-affinity calcium-binding (~10−6 M) [...]
Wiesława Leśniak, Anna Filipek
doaj   +1 more source

Reflexivity and adjustment strategies at the interfaces

open access: yesNordlyd: Tromsø University Working Papers on Language & Linguistics, 2011
I argue in this work that Reinhart & Reuland’s (1993) conditions A and B hold for Spanish. I provide evidence supporting the hypothesis that this language makes use of both SE and SELF-anaphors.
Ismael Teomiro
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

A naturally occurring carotenoid, lutein, reduces PDGF and H2O2 signaling and compromised migration in cultured vascular smooth muscle cells

open access: yesJournal of Biomedical Science, 2012
Background Platelet-derived growth factor (PDGF) is a potent stimulator of growth and motility of vascular smooth muscle cells (VSMCs). Abnormalities of PDGF/PDGF receptor (PDGFR) are thought to contribute to vascular diseases and malignancy.
Lo Huey-Ming   +4 more
doaj   +1 more source

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

Donkey anaphora is in-scope binding

open access: yesSemantics and Pragmatics, 2008
We propose that the antecedent of a donkey pronoun takes scope over and binds the donkey pronoun, just like any other quantificational antecedent would bind a pronoun.
Chris Barker, Chung-chieh Shan
doaj   +1 more source

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