Results 101 to 110 of about 8,489,039 (291)

Cigarette smoking and reasons for leaving school among school dropouts in South Africa

open access: yesTobacco Induced Diseases, 2018
Background School dropouts are those between 13-20 years old, have not completed their schooling and are not currently enrolled in school. School dropouts are at heightened risk of tobacco use and developing tobacco related disease and disability ...
Rachana Desai   +4 more
doaj   +1 more source

Defense semantics of argumentation: encoding reasons for accepting arguments [PDF]

open access: yes, 2017
In this paper we show how the defense relation among abstract arguments can be used to encode the reasons for accepting arguments. After introducing a novel notion of defenses and defense graphs, we propose a defense semantics together with a new notion ...
Liao, Beishui, van der Torre, Leendert
core   +1 more source

Paraneoplastic Lupus Nephritis in a Child With Neuroblastoma Recurrence

open access: yes
Pediatric Blood &Cancer, EarlyView.
Gabriele Mortari   +9 more
wiley   +1 more source

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

Reasoning Court: Combining Reasoning, Action, and Judgment for Multi-Hop Reasoning

open access: yes
While large language models (LLMs) have demonstrated strong capabilities in tasks like question answering and fact verification, they continue to suffer from hallucinations and reasoning errors, especially in multi-hop tasks that require integration of multiple information sources. Current methods address these issues through retrieval-based techniques
Wu, Jingtian, Cardie, Claire
openaire   +2 more sources

Continuation rates and reasons for discontinuing TCu380A IUD use in Tabriz, Iran [PDF]

open access: yes
Purpose The long-term effectiveness of copper-bearing intrauterine device (IUD) has been documented. This paper reports results from a 60-month study on the use of TCu380A IUD among 401 women in Tabriz, Iran. Materials:In 2003, a 5% sample of women
ایوان بقاء, ریحانه   +2 more
core   +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

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

CONTEMPORARY SACRED ART – REFLECTIONS ON ITS ESSENCE AND REASONS FOR CONCERN

open access: yesSacrum et Decorum, 2009
The text aims to show the crucial relationship between the creative process of an architect and artist, who undertakes a project for a church and for the Church, and his spiritual life and his faith.
Stanisław Rodziński
doaj  

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

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