Results 21 to 30 of about 757,560 (265)

Development of a chlamydia infection model for evaluating costs and outcomes of health interventions

open access: yesGMS Medizinische Informatik, Biometrie und Epidemiologie, 2017
Introduction: Chlamydia is a very common bacterial sexual transmitted infection (STI) among young adults. High numbers of asymptomatic cases hamper a timely treatment start, whereas the treatment itself is efficient and cheap.
Sailer, Fabian   +2 more
doaj   +1 more source

Synthetic Symbiosis under Environmental Disturbances

open access: yesmSystems, 2020
By virtue of complex ecologies, the behavior of mutualisms is challenging to study and nearly impossible to predict. However, laboratory engineered mutualistic systems facilitate a better understanding of their bare essentials.
Jai A. Denton, Chaitanya S. Gokhale
doaj   +3 more sources

Game-theoretic models

open access: yes, 2021
Game theory is a tool to model and discover social mechanisms. The aim of this chapter is to show how the tool can be used by engaging the reader's interest in the game-theoretic modelling of social dilemmas. Social dilemmas are situations in which several agents face a decision conflict because of their interdependence.
openaire   +1 more source

On Game-Theoretic Models of Networks [PDF]

open access: yes, 2001
In this paper, we study the complexity of deciding which player has a winning strategy in certain types of McNaughton games. These graph games can be used as models for computational problems and processes of infinite duration. We consider the cases (1) where the first player wins when vertices in a specified set are visited infinitely often and ...
Hans L. Bodlaender   +2 more
openaire   +2 more sources

Collective narratives catalyse cooperation

open access: yesHumanities & Social Sciences Communications, 2022
Humans invest in fantastic stories—mythologies. Recent evolutionary theories suggest that cultural selection may favour moralising stories that motivate prosocial behaviours.
Chaitanya S. Gokhale   +2 more
doaj   +1 more source

Graph theoretic models

open access: yesTheoretical Computer Science, 1980
Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/23224/1/0000157 ...
openaire   +2 more sources

ON MODEL-THEORETIC CONNECTED GROUPS

open access: yesThe Journal of Symbolic Logic, 2023
AbstractWe introduce and study the model-theoretic notions of absolute connectedness and type-absolute connectedness for groups. We prove that groups of rational points of split semisimple linear groups (that is, Chevalley groups) over arbitrary infinite fields are absolutely connected and characterize connected Lie groups which are type-absolutely ...
openaire   +1 more source

Rational Use of Herbal Products in Pediatric Patients Treated With Anticancer Drugs in the European Union

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The use of herbal medical preparation (HMP) is rising among pediatric oncology patients, often to manage treatment‐related symptoms. Their effectiveness remains uncertain, and the risk of herb–drug interactions is underestimated.
Orianne Mahot   +6 more
wiley   +1 more source

Renormalization: A Number Theoretical Model [PDF]

open access: yesCommunications in Mathematical Physics, 2007
We analyse the Dirichlet convolution ring of arithmetic number theoretic functions. It turns out to fail to be a Hopf algebra on the diagonal, due to the lack of complete multiplicativity of the product and coproduct. A related Hopf algebra can be established, which however overcounts the diagonal.
openaire   +3 more sources

Early Impact of Childhood Opportunity on Neurocognitive Outcomes in Sickle Cell Disease

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neurocognitive impairment is a well‐recognized complication of sickle cell disease (SCD) that begins early in childhood and persists across development. While cerebrovascular injury contributes substantially to risk, neurocognitive deficits are also observed in children without overt or silent cerebral infarctions, suggesting ...
Julia E. LaMotte   +5 more
wiley   +1 more source

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