Results 41 to 50 of about 93,491 (236)
Adding a constant and an axiom to a doctrine [PDF]
We study the meaning of "adding a constant to a language" for any doctrine, and "adding an axiom to a theory" for a primary doctrine, by showing how these are actually two instances of the same construction. We prove their universal properties, and how these constructions are compatible with additional structure on the doctrine.
arxiv
Pneumonia often occurs as secondary infection post influenza disease and accounts for a large proportion of the morbidity and mortality associated with seasonal and pandemic influenza outbreaks.
Irina A. Leneva+7 more
doaj +1 more source
Background Military personnel face an increased risk of developing mental disorders owing to the stressful environments they encounter. Effective stress management strategies are crucial to mitigate this risk.
Seho Lee+11 more
doaj +1 more source
Проблема бактериальных осложнений при респираторных вирусных инфекциях
Разнообразные респираторные вирусы многократно поражают каждого человека в течение жизни и являются фактором риска развития бактериальных осложнений. Наиболее опасным среди возбудителей острых респираторных вирусных заболеваний является вирус гриппа А ...
А. Ю. Егоров
doaj +1 more source
Влияние глобального распределения летучих мышей на смертность у пациентов с COVID-19
Появившись в ноябре 2019 г. в Китае, коронавирус SARS-CoV-2 (severe acute respiratory syndrom – coronavirus 2) быстро рас-пространился по всему миру, вызывая заболевание, получившее название COVID-19.
А. Ю. Егоров+1 more
doaj +1 more source
Generalized existential completions and their regular and exact completions [PDF]
This paper aims to apply the tool of generalized existential completions of conjunctive doctrines, concerning a class $\Lambda$ of morphisms of their base category, to deepen the study of regular and exact completions of existential elementary Lawvere's doctrines.
arxiv
Is There an Obama Doctrine? [PDF]
Seven years after Obama assumed office, experts still differ over what the ‘Obama doctrine’ is. Viewing the world through a mix of scepticism over what US power can achieve and a sense of optimism over long-term trends that favour the liberal order, the current US president has advocated a policy of prudence and disengagement.
openaire +2 more sources
Patients in pediatric oncological hospitals are at risk of developing a Clostridium difficile infection. The purpose of this study was to determine the risk of developing a Clostridium difficile infection in patients who are treated with antibiotics ...
Mariya G. Shvydkaya+3 more
doaj +1 more source
Yoneda structures and KZ doctrines [PDF]
In this paper we strengthen the relationship between Yoneda structures and KZ doctrines by showing that for any locally fully faithful KZ doctrine, with the notion of admissibility as defined by Bunge and Funk, all of the Yoneda structure axioms apart from the right ideal property are automatic.
arxiv +1 more source
MEDICAL DOCTRINES OF HEREDITY. [PDF]
n ...
Gilchrist, A. W., Niven, C. R.
openaire +4 more sources