Results 141 to 150 of about 422,026 (334)

e3SIM: Epidemiological‐ecological‐evolutionary simulation framework for genomic epidemiology

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Infectious disease dynamics result from the complex interplay of epidemiological, ecological and evolutionary (epi‐eco‐evo) processes. Accurately modelling these coupled processes is crucial for understanding pathogen spread and informing public health strategies.
Peiyu Xu   +14 more
wiley   +1 more source

Variation in sexual dimorphism and assortative mating do not predict genetic divergence in the sexually dimorphic Goodeid fish Girardinichthys multiradiatus

open access: yesCurrent Zoology, 2012
Sexual dimorphism is often used as a proxy for the intensity of sexual selection in comparative studies of sexual selection and diversification. The Mexican Goodeinae are a group of livebearing freshwater fishes with large variation between species in ...
C.MACÍAS GARCIA, G.SMITH, C.GONZÁLEZ ZUARTH, J.A. GRAVES,M.G.RITCHIE
doaj  

Quality from Kent: Preliminary results from the analysis of fifth‐ to seventh‐century silver alloys

open access: yesArchaeometry, EarlyView.
Abstract This paper explores early results from the chemical and lead isotope analysis of 30 silver‐alloy objects from southeast England dating between the fifth and seventh centuries CE, presenting limited aspects of the three main analyses that were conducted. First, a comparison of the results gained from surface x‐ray fluorescence (pXRF) values and
Toby F. Martin, Matthew J. Ponting
wiley   +1 more source

Weaponry Investment in the Socially Monogamous Snapping Shrimp Alpheus brasileiro (Decapoda: Alpheidae)

open access: yesActa Zoologica, EarlyView.
ABSTRACT Weapons are morphological structures used by animals in various contexts, especially in intra‐specific contests and visual displays. In snapping shrimps of the genus Alpheus, particularly the monogamous species Alpheus brasileiro, both sexes bear enlarged chelipeds, potentially conferring advantages in mate competition or territorial defence ...
Leonardo Moreira   +3 more
wiley   +1 more source

You Can’t Be Happier than Your Wife: Happiness Gaps and Divorce [PDF]

open access: yes
This paper asks whether the gap in subjective happiness between spouses matters per se, i.e. whether it predicts divorce. We use three panel databases to explore this question.
Guven, Cahit   +2 more
core   +3 more sources

Do olive ridley turtles select mates based on size? An investigation of mate size preference at a major arribada rookery

open access: yesEcosphere
We investigated mate size preferences in olive ridley sea turtles (Lepidochelys olivacea), one of the world's smallest and most abundant sea turtle species, using data from two years near a single mass nesting site.
Ashis Kumar Das   +4 more
doaj   +1 more source

Going the same 'weigh': spousal correlations in obesity in the UK [PDF]

open access: yes, 2010
The obesity epidemic has received widespread media and research attention. However, the social phenomenon of obesity is still not well understood.
Brown, H., Hole, A.R., Roberts, J.
core  

How kin help with parental investments

open access: yes
The British Journal of Sociology, EarlyView.
Aliya Hamid Rao
wiley   +1 more source

Artificial intelligence chatbots mimic human collective behaviour

open access: yesBritish Journal of Psychology, EarlyView.
Abstract Artificial Intelligence (AI) chatbots, such as ChatGPT, have been shown to mimic individual human behaviour in a wide range of psychological and economic tasks. Do groups of AI chatbots also mimic collective behaviour? If so, artificial societies of AI chatbots may aid social scientific research by simulating human collectives.
James K. He   +3 more
wiley   +1 more source

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