Gonad characteristics and reproductive cycle in the acmaeid Collisella subrugosa from Northeastern Brazil were investigated. The individuals were collected monthly from February 1993 to April 1994 at ...

This study focuses on the ophiuroids collected during the Programme of Evaluation of the Living Resources of the Exclusive Economic Zone for the Brazilian coast (REVIZEE), South Score/Benthos, in the ...

Foxf1-/- mice were not able to survive beyond E10.0, with incomplete separation of splanchnic and somatic mesoderm, leading to abnormal coelom formation. Interestingly, FOXF1 marked the mesothelium ...

These cells subsequently move laterally and, as the embryonic coelom forms, will occupy bilateral regions of lateral splanchnic mesoderm that is adjacent to underlying endoderm. 10 The population of ...

Paralophaster ferax, which can live more than 14,500 feet below the surface, stash their litter in their internal body cavity (called the coelom) before presumably giving birth through their mouth.

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Dynamics in Metazoan evolution : the origin of the coelom and segments by Clark, R. B. (Robert Bernard), 1923-Publication date 1964 Publisher Oxford : Clarendon P. Collection internetarchivebooks; ...

In vivo administration of acetylcholine into the coelom of H. leucospilota induced ejection of the Cuvierian organ in time- and dose-dependent manners, which could be mimicked by nicotine, an ...

Radio telemetry a step towards mitigating conflicts with snakes. The first time radio telemetry was attempted on snakes in India was on king cobra at Agumbe Rainforest Research Centre (ARRC), ...

In this article, we have provided a detailed Zoology syllabus for aspirants who want to choose this subject as an optional for UPSC IAS Mains 2020.

Word / term Definition; P1. A bacteriophage that is used often for E. coli transduction. Genome is a linear double-standed DNA molecule of about 90kb, is terminally redundant, and cyclically permuted.