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BIAL Foundation
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DE:"Imprinting"
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Selection Description
Type Title Begin End
DocumentHow do we choose a partner? Neural circuits involved in inbreeding avoidance and mate selection2012

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-2008
Location: Arquivo PCA - Pastas 1 a
Title:
2008 Grants
Start date: 2009-01

Reference code: PT/FB/BL-2008-176
Location: Arquivo PCA - Pasta 7/2008
Title:
176 - How do we choose a partner? Neural circuits involved in inbreeding avoidance and mate selection
Duration: 2009-02 - 2011-03
Researcher(s):
Susana Quelhas Lima, Léa Zinck
Institution(s): Instituto Gulbenkian de Ciência, Oeiras (Portugal)
Contents: Contents:
Bursary agreement
Application form
Correspondence
Financial report and expenditure documents
Progress report
Final report
Language: eng
Author:
Lima, S.
Secondary author(s):
Zinck, L.
Number of reproductions:
1
Keywords:
Psychophysiology / Assessment tools / Affective and social behavior / Animal behavior / Sexual behavior

Reference code: PT/FB/BL-2008-176.03
Location: SEC PCA - 176/08
Title:
How do we choose a partner? Neural circuits involved in inbreeding avoidance and mate selection
Publication year: 2012
URL:
http://www.bial.com/imagem/Bial%20Sonhos%20Miolo_Total%20Bolsas.pdf
Abstract/Results: ABSTRACT:
Objectives: Mate choice is a key driving force of evolution but the proximate mechanisms allowing
mate assessment by the nervous system are still unknown. Our main goal is to understand how
mate value is represented in the female brain.
Methods: In order to understand how mate value and preferences are represented in the brain,
we have established a behavioral paradigm where the subjective value of prospective mates can
be manipulated. Our behavioral paradigm takes advantage of a natural situation occurring in
Europe where two subspecies of mouse, Mus musculus musculus and M. m. domesticus, form a
narrow hybrid zone, and show asymmetric mate choice. By using inbred strains of wild-derived
and laboratory mice we were able to translate this situation into laboratory conditions and to
control female preference in a reproducible way. We investigated mate preference behavior of
musculus females for musculus versus domesticus males in two different paradigms, which either
allowed females to actually mate or only to smell the males through perforated partitions (limited
contact paradigm) preventing the male's behavior to have an influence on female's choice.
Results: In both cases, musculus females exhibited a strong homosubspecific preference, as the
one found in nature, which was revealed by the number of mounts and ejaculations they received
from musculus / domesticus males (in the full contact paradigm) and by the relative time spent by
females near the males (in both paradigms). However if musculus females are fostered in a
domesticus environment at birth, this homosubspecific preference is disrupted in the adulthood,
suggesting that early experience plays a critical role in setting individual mate preference in mice.
Discussion: This result suggests that imprinting may be one of the mechanisms by which
assortative mating is generated, and reproductive isolation maintained, at the musculus /
domesticus hybrid zone. While similar phenomena have been documented in fish and birds this is
the first time, to our knowledge, that imprinting is shown to be involved in setting conspecific
mate preferences in a mammalian species. As females reared in a musculus or a domesticus
environment show different mate preferences, we can now compare the neuronal representation
of the same stimulus male which has a different value in these two types of females. We are
currently taking the first steps to explore which brain regions might underlie this behavioral
preference.
Accessibility: Document does not exist in file
Language:
eng
Author:
Lima, S.
Secondary author(s):
Zinck, L.
Document type:
Conference abstract
Number of reproductions:
1
Reference:
Lima, S., & Zinck, L. (2012). How do we choose a partner? Neural circuits involved in inbreeding avoidance and mate selection. In Aquém e além do cérebro. Behind and beyond the brain. Proceedings of the 9th Symposium of Fundação Bial (p. 52/63). Porto: Fundação Bial.
Indexed document: No
Keywords: Mate choice / Behavior / Imprinting / Mouse

Novo ficheiro

Novo ficheiro

DocumentSexual imprinting overrides order effects during sampling of prospective mates2020

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-2008
Location: Arquivo PCA - Pastas 1 a
Title:
2008 Grants
Start date: 2009-01

Reference code: PT/FB/BL-2008-176
Location: Arquivo PCA - Pasta 7/2008
Title:
176 - How do we choose a partner? Neural circuits involved in inbreeding avoidance and mate selection
Duration: 2009-02 - 2011-03
Researcher(s):
Susana Quelhas Lima, Léa Zinck
Institution(s): Instituto Gulbenkian de Ciência, Oeiras (Portugal)
Contents: Contents:
Bursary agreement
Application form
Correspondence
Financial report and expenditure documents
Progress report
Final report
Language: eng
Author:
Lima, S.
Secondary author(s):
Zinck, L.
Number of reproductions:
1
Keywords:
Psychophysiology / Assessment tools / Affective and social behavior / Animal behavior / Sexual behavior

Reference code: PT/FB/BL-2008-176.04
Location: SEC PCA - 176/08
Title:
Sexual imprinting overrides order effects during sampling of prospective mates
Publication year: 2020
URL:
https://www.cell.com/current-biology/pdf/S0960-9822(20)30206-2.pdf?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0960982220302062%3Fshowall%3Dtrue
Abstract/Results: ABSTRACT:
Through crossfostering experiments between two subspecies of mice, Moreira et al. show that females normally undergo sexual imprinting early in life. When fostered by individuals from another subspecies, they tend to prefer males from the sub-species they first encounter, suggesting sexual imprinting normally over-rides this inclination.
Accessibility: Document exists in file
Language:
eng
Author:
Moreira, L.
Secondary author(s):
Zinck, L., Nomoto, K., Lima, S. Q.
Document type:
Article
Number of reproductions:
1
Reference:
Moreira, L., Zinck, L., Nomoto, K., & Lima, S. Q. (2020). Sexual imprinting overrides order effects during sampling of prospective mates. Current Biology, 30, R237–R262. https://doi.org/10.1016/j.cub.2020.02.033
2-year Impact Factor: 10.834|2020
Times cited: 2|2025-02-14
Indexed document: Yes
Quartile: Q1
Keywords: Mate choice / Imprinting / Mouse