Results 21 to 30 of about 1,888 (214)

Rapid within‐ and transgenerational changes in thermal tolerance and fitness in variable thermal landscapes

open access: yesEcology and Evolution, Volume 10, Issue 15, Page 8105-8113, August 2020., 2020
Within‐generation plasticity and transgenerational effects can ameliorate the impact of stressful thermal conditions on physiological and fitness‐related traits. Abstract Phenotypic plasticity may increase the performance and fitness and allow organisms to cope with variable environmental conditions.
Grisel Cavieres   +6 more
wiley   +1 more source

La verità del grido. Per un’archeologia della soggettività

open access: yesNóema, 2013
Obiettivo di questo intervento è indagare due soglie della soggettività: l’infanzia e l’animalità. Bambini e animali condividono il loro essere “assoggettati”: mentre l’adulto è soggetto tout court, il bambino lo deve ancora diventare e l’animale è ...
Martino Doni
doaj   +1 more source

Reducing the primate pet trade: Actions for primatologists

open access: yesAmerican Journal of Primatology, Volume 82, Issue 1, January 2020., 2020
Abstract This commentary emerged from a panel presentation at the International Primatological Society Congress in Nairobi, Kenya, 2018. The goal was to provide regional updates on the status of primate removal from habitat countries, especially for the pet trade, and develop guidelines that could help primatologists address this critical problem.
Marilyn A. Norconk   +8 more
wiley   +1 more source

Chimpanzés possuem cultura? Questões para a antropologia sobre um tema "bom para pensar"

open access: yesRevista de Antropologia, 2005
O texto propõe uma reflexão sobre a crescente utilização da idéia de cultura, nos últimos anos, para definir alguns aspectos do comportamento de chimpanzés, considerando as características e os contextos, bem como as questões que esse tipo de ...
Eliane Sebeika Rapchan
doaj   +1 more source

Embryonic and larval development of Lipophrys pholis (Pisces: Blenniidae)

open access: yesScientia Marina, 2002
Information on the early ontogeny of Lipophrys pholis is scattered and incomplete. In this paper we describe for the first time the full developmental sequence from egg to juvenile in controlled conditions.
Claudia Faria   +4 more
doaj   +1 more source

The interface between ecology, evolution, and cancer: More than ever a relevant research direction for both oncologists and ecologists

open access: yes, 2020
Evolutionary Applications, Volume 13, Issue 7, Page 1545-1549, August 2020.
Frédéric Thomas   +4 more
wiley   +1 more source

Nueva especie del género Chondrostoma Agassiz, 1832 (Actynopterigii, Cyprinidae) del oeste de Portugal

open access: yesGraellsia, 2005
Se describe una nueva especie de ciprínido endémico del oeste de Portugal, Chondrostoma occidentale sp. n., sobre la base de peces colectados en las pequeñas cuencas costeras de los ríos Alcabrichel, Sizandro y Safarujo. La nueva especie comparte algunas
J. I. Robalo   +4 more
doaj   +1 more source

DE QUEM É A INFÂNCIA?

open access: yesEducação em Foco, 2018
No presente texto, são discutidos os conceitos de território, territorialidade e infância, problematizando cada um e as relações que podem guardar entre si.
Elizabeth Tunes
doaj   +1 more source

Waist‐to‐Hip Ratio, but Not Body Mass Index, Is Associated with Testosterone and Estradiol Concentrations in Young Women

open access: yesInternational Journal of Endocrinology, Volume 2015, Issue 1, 2015., 2015
We studied if testosterone and estradiol concentrations are associated with specific female waist‐to‐hip ratios (WHRs) and body mass indices (BMIs). Participants were 187 young women from which waist, hips, weight, and height were measured. In addition, participants informed on which day of their menstrual cycle they were and provided a 6 mL saliva ...
Ricardo Mondragón-Ceballos   +5 more
wiley   +1 more source

El modelo etológico y la psicología evolutiva

open access: yesAula, 2009
La etología —el estudio comparado de la conducta animal— es una ciencia relativamente joven que puede enmarcarse dentro del paradigma organicista dado su énfasis en lo biológico y en las conductas innatas frente a cualquier tipo de asociacionismo o a los
José Luis MARTÍNEZ HERRADOR
doaj   +1 more source

Home - About - Disclaimer - Privacy