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Mating strategies of the endangered insular land crab Johngarthia lagostoma (H. Milne Edwards, 1837)
(2021-01-01)
Hard-shell-mating is the typical way that semi-terrestrial and terrestrial crabs copulate, when females reproduce with a hard carapace during the intermoult period and the couples have a brief or absent pre- and post-copulatory ...
Hard-shell mating in Neohelice granulata: the role of ecdysone in female receptivity and mate attraction
(Springer, 2017-03-01)
Most brachyuran females become receptive during the intermolt period, a condition considered “derived”. However, as far as we know, studies testing the existence and function of pheromones in decapods are based on species ...
Calcium levels in the vulvar opercula of grapsoid and ocypodoid crabs (Decapoda: Brachyura)
(Crustacean Society, 2016-03)
The derived condition in Brachyura is exhibited when mating is not linked to moulting (i.e. hard-shell mating). Grapsoid and ocypodid crabs have this type of mating wherein females become receptive and have mobile vulvae ...
Reproductive anatomy and receptivity of the female Cyrtograpsus angulatus (Brachyura: Varunidae): Implications for the mating system
(Elsevier Gmbh, 2020-04)
The study of the functional anatomy of the female reproductive organs of Brachyura is often used in the classification and establishment of phylogenetic relationships. Besides, it allows us to draw inferences about the ...
Contribuciones al conocimiento sobre la ecología y distribución geográfica de phrynops (batrachemys) dahli; (testudinata, pleurodira, chelidae)
(Caldasia, 1966)
1. Data on Ecology, Behavior and Geographical Distribution of the chelid turtle, Phrynops (Batrachemys) dahli, are reported. 2. The original habitat of the "carranchina" or "cabeza al lado" consisted in ponds and small ...
Evaluación de la Matriz de Alginato de Sodio y Maltodextrina Para la Encapsulación de Lactobacillus Casei
(Facultad de Ciencias Exactas, Naturales y AgropecuariasBucaramanga, ColombiaMicrobiología Industrial, 2022-07-28)
Lactobacillus Casei identificado como una bacteria con efectos benéficos a la salud humana debido a que contribuyen al equilibrio de la microbiota intestinal y potencian el sistema inmunológico previniendo trastornos ...