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484 results for “reproductive biology”
Figure 8 in Distribution and reproductive biology of a subantarctic deep-sea lobster, the Patagonian lobsterette Thymops birsteini (Zarenkov and Semenov, 1972) (Decapoda, Astacidea, Nephropidae)
Figure 8. Oocyte length frequencies in females at Stage IV (n54).
Figure 5 in Distribution and reproductive biology of a subantarctic deep-sea lobster, the Patagonian lobsterette Thymops birsteini (Zarenkov and Semenov, 1972) (Decapoda, Astacidea, Nephropidae)
Figure 5. Length–weight relationships in male and female Thymops birsteini.
Figure 4 in Distribution and reproductive biology of a subantarctic deep-sea lobster, the Patagonian lobsterette Thymops birsteini (Zarenkov and Semenov, 1972) (Decapoda, Astacidea, Nephropidae)
Figure 4. Male and female length-frequencies in a combined sample.
Fig. 2 in Reproductive biology of Plagioscion magdalenae (Teleostei: Sciaenidae) (Steindachner, 1878) in the bay of Marajo, Amazon Estuary, Brazil
Fig. 2. Size of first maturity (L) of Plagioscion magdalenae 50 for grouped sexes (a), males (b) and females (c) in the bay of Marajo.
Fig. 5 in Reproductive biology and development of gill glands in the inseminating characid, Macropsobrycon uruguayanae Eigenmann, 1915 (Cheirodontinae: Compsurini)
Fig. 5. Relative frequency of the ranges of oocyte diameter of mature females of Macropsobrycon uruguayanae.
Fig. 6 in Reproductive biology and development of gill glands in the inseminating characid, Macropsobrycon uruguayanae Eigenmann, 1915 (Cheirodontinae: Compsurini)
Fig. 6. Scanning electron microscope images of a gill gland on the first right gill arch of males of Macropsobrycon uruguayanae; anterior is to the right; A, general appearance of the gill arch of a mature male bearing a gill gland, showing 24 modified gill filaments that are fused and covered by epithelial tissue; B, gill arch of a maturing male, showing the development of the epithelial tissue (arrows) starting to fuse the gill filaments at their bases to form the gill gland; C, D, ventral edge of the gill gland of a mature male showing the free ends of the filaments (asterisks) and the opening of the gill gland chambers (arrowheads). (A, C, D - specimen collected in February 2002; 32.0 mm SL; IGS = 2.48; B - specimen collected in June 2001; 26.9 mm SL; IGS = 0.60).
Fig. 5 in Iheringichthys labrosus (Siluriformes: Pimelodidae) in the Piquiri River, Paraná, Brazil: population structure and some aspects of its reproductive biology
Fig. 5. Bimonthly variation of the mean values of the condition factor for females (a) and males (b) of Iheringichthys labrosus in the Piquiri River from November 2002 to September 2003. (SD = Standard deviation).
Fig. 1 in Reproductive biology of the peacock bass Cichla piquiti (Perciformes: Cichlidae), an exotic species in a Neotropical reservoir
Fig. 1. Relative bimonthly frequency (%) of gonadal maturation stages for males (a) and females (b) of Cichla piquiti sampled between December 2004 and November 2005 [resting (dotted), initial maturation (oblique lines), advanced maturation (vertical lines), partially spent (horizontal lines)]. Absolute frequencies of each gonadal maturation stage along the bimesters followed by different letters are significantly different (G-test of independence, p <0.05). Sample size is given above bars.
Figure 9 from: Montesanto G, Pizzo G, Caruso D, Lombardo B (2012) The postmarsupial development of Porcellio siculoccidentalis, with some data on reproductive biology (Crustacea, Isopoda, Oniscidea). ZooKeys 176: 87-101. https://doi.org/10.3897/zookeys.176.2369
Figure 9 - Porcellio siculoccidentalis Viglianisi et al., 1992. Manca stage M III: a antenna b antennula c maxilla d maxillula e maxillipede f pereopod 1 g pereopod 2 h pereopod 3 i pereopod 4 j pereopod 5 k pereopod 6 l pleopod 2 exopodite m pleopod 3 exopodite n pleopod 4 exopodite o pleopod 5 exopodite.
Figure 8 from: Montesanto G, Pizzo G, Caruso D, Lombardo B (2012) The postmarsupial development of Porcellio siculoccidentalis, with some data on reproductive biology (Crustacea, Isopoda, Oniscidea). ZooKeys 176: 87-101. https://doi.org/10.3897/zookeys.176.2369
Figure 8 - Porcellio siculoccidentalis Viglianisi et al., 1992. Pleon (ventral vision) and pereopods 7 (indicated with white arrows): a manca stage M II (80X) b manca stage M III (80×).
Figure 6 from: Montesanto G, Pizzo G, Caruso D, Lombardo B (2012) The postmarsupial development of Porcellio siculoccidentalis, with some data on reproductive biology (Crustacea, Isopoda, Oniscidea). ZooKeys 176: 87-101. https://doi.org/10.3897/zookeys.176.2369
Figure 6 - Porcellio siculoccidentalis Viglianisi et al., 1992. Manca stage M I: a antenna b antennula c maxilla d maxillula e maxillipede f pereopod 1 g pereopod 2 h pereopod 3 i pereopod 4 j pereopod 5 k pereopod 6 l pleopod 2 exopodite m pleopod 3 exopodite n pleopod 4 exopodite o pleopod 5 exopodite.
Figure 5 from: Montesanto G, Pizzo G, Caruso D, Lombardo B (2012) The postmarsupial development of Porcellio siculoccidentalis, with some data on reproductive biology (Crustacea, Isopoda, Oniscidea). ZooKeys 176: 87-101. https://doi.org/10.3897/zookeys.176.2369
Figure 5 - Porcellio siculoccidentalis Viglianisi et al., 1992. Flagellum: a manca stage M I (500X) b manca stage M II (330X) c manca stage M III (300X) d adult (65X).
Figure 7 from: Montesanto G, Pizzo G, Caruso D, Lombardo B (2012) The postmarsupial development of Porcellio siculoccidentalis, with some data on reproductive biology (Crustacea, Isopoda, Oniscidea). ZooKeys 176: 87-101. https://doi.org/10.3897/zookeys.176.2369
Figure 7 - Porcellio siculoccidentalis Viglianisi et al., 1992. Manca stage M II: a antenna b antennula c maxilla d maxillula e maxillipede f pereopod 1 g pereopod 2 h pereopod 3 i pereopod 4 j pereopod 5 k pereopod 6 l pleopod 2 exopodite m pleopod 3 exopodite n pleopod 4 exopodite o pleopod 5 exopodite.
Figure 4 from: Montesanto G, Pizzo G, Caruso D, Lombardo B (2012) The postmarsupial development of Porcellio siculoccidentalis, with some data on reproductive biology (Crustacea, Isopoda, Oniscidea). ZooKeys 176: 87-101. https://doi.org/10.3897/zookeys.176.2369
Figure 4 - Correlation between cephalothorax widths of the ovigerous females with the number of mancas released.
Figure 3 from: Montesanto G, Pizzo G, Caruso D, Lombardo B (2012) The postmarsupial development of Porcellio siculoccidentalis, with some data on reproductive biology (Crustacea, Isopoda, Oniscidea). ZooKeys 176: 87-101. https://doi.org/10.3897/zookeys.176.2369
Figure 3 - Correlation of the ovigerous females' body lengths with the number of eggs ( - fecundity) and with number of embryos in the brood pouch ( - fertility).
Figure 10 from: Montesanto G, Pizzo G, Caruso D, Lombardo B (2012) The postmarsupial development of Porcellio siculoccidentalis, with some data on reproductive biology (Crustacea, Isopoda, Oniscidea). ZooKeys 176: 87-101. https://doi.org/10.3897/zookeys.176.2369
Figure 10 - Porcellio siculoccidentalis Viglianisi et al., 1992. Specimens of manca stage M I, after the release from the brood pouch (arrow indicate calcium deposits).
Figure 1 from: Azofeifa-Solano JC, Elizondo-Coto M, Wehrtmann IS (2014) Reproductive biology of the sea anemone shrimp Periclimenes rathbunae (Caridea, Palaemonidae, Pontoniinae), from the Caribbean coast of Costa Rica. In: Wehrtmann IS, Bauer RT (Eds) Proceedings of the Summer Meeting of the Crustacean Society and the Latin American Association of Carcinology, Costa Rica, July 2013. ZooKeys 457: 211-225. https://doi.org/10.3897/zookeys.457.7380
Figure 1 - Sampling sites of Periclimenes rathbunae visited between 2011 and 2012: Punta Uva and Manzanillo beaches, Gandoca-Manzanillo National Wild-Life Refuge, Caribbean coast of Costa Rica.
Figure 3 from: Azofeifa-Solano JC, Elizondo-Coto M, Wehrtmann IS (2014) Reproductive biology of the sea anemone shrimp Periclimenes rathbunae (Caridea, Palaemonidae, Pontoniinae), from the Caribbean coast of Costa Rica. In: Wehrtmann IS, Bauer RT (Eds) Proceedings of the Summer Meeting of the Crustacean Society and the Latin American Association of Carcinology, Costa Rica, July 2013. ZooKeys 457: 211-225. https://doi.org/10.3897/zookeys.457.7380
Figure 3 - Periclimenes rathbunae from the Caribbean coast of Costa Rica, 2011–2012: relation between reproductive output (Stage I) and female size.
Figure 4 from: Azofeifa-Solano JC, Elizondo-Coto M, Wehrtmann IS (2014) Reproductive biology of the sea anemone shrimp Periclimenes rathbunae (Caridea, Palaemonidae, Pontoniinae), from the Caribbean coast of Costa Rica. In: Wehrtmann IS, Bauer RT (Eds) Proceedings of the Summer Meeting of the Crustacean Society and the Latin American Association of Carcinology, Costa Rica, July 2013. ZooKeys 457: 211-225. https://doi.org/10.3897/zookeys.457.7380
Figure 4 - Frequency of stage of ovarian development in relation to the stage of embryo development from females of Periclimenes rathbunae from the Caribbean coast of Costa Rica, 2011–2012.
Figure 2 from: Azofeifa-Solano JC, Elizondo-Coto M, Wehrtmann IS (2014) Reproductive biology of the sea anemone shrimp Periclimenes rathbunae (Caridea, Palaemonidae, Pontoniinae), from the Caribbean coast of Costa Rica. In: Wehrtmann IS, Bauer RT (Eds) Proceedings of the Summer Meeting of the Crustacean Society and the Latin American Association of Carcinology, Costa Rica, July 2013. ZooKeys 457: 211-225. https://doi.org/10.3897/zookeys.457.7380
Figure 2 - Relation between number of embryos in Stage I and female size of Periclimenes rathbunae from the Caribbean coast of Costa Rica, 2011–2012.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.