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Contraceptive methods with male participation: a perspective of brazilian couples
(Geneve, 2008)
OBJECTIVE: To assess the perspectives of couples who requested vasectomy in a public health service on the use of male participation contraceptive methods available in Brazil: male condoms, natural family planning/calendar, ...
Contraceptive methods with male participation: a perspective of Brazilian couples
(BLACKWELL PUBLISHING, 2008)
Objective: To assess the perspectives of couples who requested vasectomy in a public health service on the use of male participation contraceptive methods available in Brazil: male condoms, natural family planning/calendar, ...
Future role expectations of undergraduate Chilean students
(PONTIFICA UNIV JAVERIANA, FAC PSYCH, 2012)
This study reviews the future roles expectations in a sample of 522 young undergraduate students in Santiago, Chile. In order to do that it was administered the adaptation of the instrument (The Life Role Salience Scales ...
Future role expectations of undergraduate chilean students Expectativas de roles futuros de estudiantes universitarios en chile
(2012)
This study reviews the future roles expectations in a sample of 522 young undergraduate students in Santiago, Chile. In order to do that it was administered the adaptation of the instrument (The Life Role Salience Scales ...
No pain, no gain: Male plasticity in burrow digging according to female rejection in a sand-dwelling wolf spider
(Elsevier Science, 2017-07)
Behavioral plasticity allows individuals to reversibly respond to short-term variations in their ecological and social environment in order to maximize their fitness. Allocosa senex is a burrow-digging spider that inhabits ...
Does the male reproductive performance depend on the early lactation milk in rats?
(1996-01-01)
This study investigated the role of the early lactation milk (ELM) on the male reproductive performance and the participation of GnRH on this effect in Wistar rats. Newborn males were divided into three experimental groups: ...
Does the male reproductive performance depend on the early lactation milk in rats?
(1996-01-01)
This study investigated the role of the early lactation milk (ELM) on the male reproductive performance and the participation of GnRH on this effect in Wistar rats. Newborn males were divided into three experimental groups: ...
Monomorphic call structure and dimorphic vocal phenology in a sex-role reversed frog
(Springer, 2020)
Sexual signals in different animals are expected to be dimorphic when both sexes signal, but cases of monomorphism are known to occur, and we lack a clear understanding about the factors that modulate the level of sexual ...
The Role of Males in Host-Fruit Selection by Females of a Walnut Infesting Tephritid (Diptera) Rhagoletis zoqui
(Springer/plenum Publishers, 2016-01)
Rhagoletis zoqui Bush flies have a mating system in which males guard and defend walnut fruit-hosts from other males and mate, apparently without courtship, with females as they arrive to oviposit. Hypothetically, female ...
Territoriality and male-biased sexual size dimorphism in Argia reclusa (Odonata: Zygoptera)
(SPRINGER HEIDELBERGHEIDELBERG, 2012)
In Odonata, many species present sexual size dimorphism (SSD), which can be associated with male territoriality in Zygoptera. We hypothesized that in the territorial damselfly Argia reclusa, male-male competition can favor ...