Matrotrophy is a form of maternal care during organism development, associated with live birth (viviparity), in which the embryo of an animal or flowering...
3 KB (379 words) - 07:01, 31 January 2022
fertilization). Lecithotrophy and matrotrophy are not discrete traits. Most scientific studies quantify matrotrophy using a matrotrophy index (MI), which is the...
14 KB (1,351 words) - 06:04, 10 February 2024
attached directly to the mother in these lizards which is called viviparous matrotrophy. Ovoviviparous animals develop within eggs that remain within the mother's...
14 KB (1,478 words) - 20:01, 6 June 2024
montane water skink (Eulamprus tympanum). In general, viviparity and matrotrophy are believed to have evolved from an ancestral condition of oviparity...
17 KB (1,956 words) - 21:17, 21 April 2024
lecithotrophic, which literally means "feeding on yolk"; as opposed to matrotrophy, where the maternal circulation provides for the nutritional needs. Distinguishing...
5 KB (641 words) - 15:56, 30 April 2024
type of lecithotrophy (no maternal provisioning). Other species exhibit matrotrophy, in which the embryo exhausts its yolk supply early in gestation and...
7 KB (791 words) - 21:22, 21 April 2024
eating) or by eating their unborn siblings (intra-uterine cannibalism). "Matrotrophy" (mother feeding) occurs when the embryo exhausts its yolk supply early...
34 KB (3,516 words) - 12:16, 1 April 2024
placenta attached to the female – unambiguous examples of viviparous matrotrophy. Furthermore, an example recently described in Trachylepis ivensi is...
26 KB (2,741 words) - 20:21, 26 May 2024
reproductive modes is better thought of as a spectrum or continuum between matrotrophy (embryonic nutrients come directly from the mother) and lecithotrophy...
12 KB (1,333 words) - 07:26, 1 April 2024
(Arachnida) Pseudoscorpions - Bug Directory - Buglife Adaptations for matrotrophy in the female reproductive system in the pseudoscorpion Chelifer cancroides...
26 KB (2,151 words) - 15:51, 21 May 2024
female reproductive system during the ovarian cycle and adaptations for matrotrophy in chernetid pseudoscorpions (Pseudoscorpiones: Chernetidae)". Scientific...
53 KB (4,582 words) - 16:08, 6 June 2024
juvenile. These allow the absorption of nutrients within the ovary (matrotrophy), and are shed by juveniles shortly after birth. Female goodeids do not...
9 KB (993 words) - 05:20, 28 December 2023
Gordon, D. P.; Schwaha, T.; Genikhovich, G.; Ereskovsky, A. V. (2015). "Matrotrophy and placentation in invertebrates: A new paradigm". Biological Reviews...
63 KB (7,307 words) - 20:18, 10 June 2024
known as a circulus. The Solomon Islands skink reproduces by viviparous matrotrophy: the female provides a placenta for its young, which are born after a...
22 KB (2,563 words) - 00:47, 22 May 2024
female reproductive system during the ovarian cycle and adaptations for matrotrophy in chernetid pseudoscorpions (Pseudoscorpiones: Chernetidae)". Scientific...
83 KB (8,279 words) - 08:52, 30 May 2024
Histotrophy is a form of matrotrophy exhibited by some live-bearing sharks and rays, in which the developing embryo receives additional nutrition from...
2 KB (254 words) - 18:36, 1 November 2022
The developing embryo relies on egg's yolk, extraembryonic nutrition (matrotrophy) or both. In ctenostomes the mother provides a brood chamber for the...
135 KB (13,097 words) - 02:19, 13 June 2024
Preserved giant skinks have belly-button slits indicative of viviparous matrotrophy, yet a captive female was documented as laying a clutch of seven eggs...
18 KB (2,155 words) - 20:26, 16 April 2024
female deep-water shark birdbeak dogfish, Deania calcea: Lecithotrophy or matrotrophy?" Journal of the Marine Biological Association of the United Kingdom...
4 KB (438 words) - 14:28, 8 March 2024
fertilization and is distinct from many other fish for displaying viviparity and matrotrophy. This means that the female keeps the embryo inside her body and gives...
11 KB (1,209 words) - 18:40, 6 May 2024
Experimental Marine Biology and Ecology 94:1–10. Frick, J. E. 1998. Evidence of matrotrophy in the viviparous holothuroid echinoderm Synaptula hydriformis. Invertebrate...
4 KB (539 words) - 09:17, 9 June 2024