Results 11 to 20 of about 922,815 (86)

Effect of UV radiation on the genetic inactivation of sperm of the bullseye puffer Sphoeroides annulatus (Jenyns, 1842)

open access: yesCiencias Marinas, 2004
 Genetic (DNA) inactivation of fish sperm with ultraviolet irradiation is generally accompanied by a paradoxical effect on survival rates (Hertwig effect).
Lenin Arias-Rodríguez   +2 more
doaj   +2 more sources

Egg morphology, larval development and description of the oncomiracidium of Heterobothrium ecuadori (Monogenea: Diclidophoridae) parasitising the bullseye pufferfish, Sphoeroides annulatus

open access: yesHelminthologia, 2011
First attempts at culturing Sphoeroides annulatus (bullseye puffer fish) resulted in recurrent parasitic infestations caused by the monogenea Heterobothrium ecuadori and the dinoflagellate Amyloodinium ocellatum, both of which are associated to mortality events in other cultured species.
Grano-Maldonado M.   +3 more
doaj   +3 more sources

A 12‐year retrospective review of tetrodotoxin poisoning in Hong Kong

open access: yesHong Kong Journal of Emergency Medicine, Volume 30, Issue 2, Page 111-116, March 2023., 2023
Introduction: Tetrodotoxin poisoning is typically caused by puffer fish consumption. This study is to review its demographics, clinical presentations and management in Hong Kong. Method: Reported cases of tetrodotoxin poisoning to Hong Kong Poison Information Centre from October 2008 to March 2021 were included in the study. Information from electronic
Kent Shek Cheung, Chi Keung Chan
wiley   +1 more source

Effects of Salinity on Fertilization, Hatching, and Larval Performance of Longfin Smelt Spirinchus thaleichthys

open access: yesAquaculture Research, Volume 2023, Issue 1, 2023., 2023
Understanding the spawning and rearing habitats of fishes is critical to effective fisheries management and conservation. Longfin smelt Spirinchus thaleichthys is an imperiled migratory fish that is believed to spawn and rear in habitats of varying salinities; however, optimal conditions for each stage remain unknown.
Md. Moshiur Rahman   +5 more
wiley   +1 more source

Developmental stages and fecundity of Lepeophtheirus simplex (Copepoda: Caligidae) parasitic on bullseye puffer fish (Sphoeroides annulatus) [PDF]

open access: yesFolia Parasitologica, 2015
Lepeophtheirus simplex Ho, Gómez et Fajer-Avila, 2001 is a parasite of Sphoeroides annulatus (Jenyns), an economically important fish species, with potential for aquaculture, in northwestern Mexico. The goal of this study was to describe the developmental stages under experimental conditions and seasonal fecundity of this parasite on wild fish.
Francisco, Neptali Morales-Serna   +3 more
openaire   +3 more sources

Early life history of yellow puffer, Chonerhinos naritus (Richardson, 1848) from Sarawak, Northwestern Borneo

open access: yesAquaculture Research, Volume 51, Issue 6, Page 2505-2514, June 2020., 2020
Abstract The growth and morphological development including fins, spine distribution and pigmentation of larval and juvenile of hatchery‐reared yellow puffer, Chonerhinos naritus were described to provide essential information on the early life history of this species.
Ahmad Nasir Ahmad Syafiq   +2 more
wiley   +1 more source

Sustainable aquaculture requires environmental‐friendly treatment strategies for fish diseases

open access: yesReviews in Aquaculture, Volume 12, Issue 2, Page 943-965, May 2020., 2020
Abstract Many classical therapeutants are going to be banned in Europe, and an urgent need for alternatives is emerging. This issue can be exemplified by one major parasitic disease in aquaculture and ornamental fish breeding: velvet disease. This disease, caused by dinoflagellates of the genera Amyloodinium and Piscinoodinium, is an important ...
Thora Lieke   +5 more
wiley   +1 more source

Assessing population parameters of four commercially valuable fish species (Actinopterygii) caught by small-scale fisheries in a Mexican Priority Marine Region from the northwestern Pacific [PDF]

open access: yesActa Ichthyologica et Piscatoria
A thorough study of target species, including the collection of data on their life-history traits, is essential for quantitative assessment in fishery management and conservation programs to reduce the vulnerability of populations subject to fishing ...
Carlos Hiram Rábago-Quiroz   +6 more
doaj   +3 more sources

Desarrollo osteológico de la columna vertebral, complejo caudal y aletas medias del botete diana Sphoeroides annulatus (Tetraodontiformes: Tetraodontidae) [PDF]

open access: yes, 2020
Osteological development of the vertebral column, caudal complex and median fins in larvae of the bullseye puffer fish, Sphoeroides annulatus, were studied using specimens cleared and double stained for bone and cartilage.
Aguilar-Zárate, Gabriela   +5 more
core   +1 more source

Puffer Fish Poisoning [PDF]

open access: yes, 2005
The effects of puffer fish poisoning on peripheral nerve were investigated in 4 of 9 patients (7 adults and 2 children) treated at the Prince of Wales Hospital, Sydney ...
J Gordon Millichap, Millichap, J. Gordon
core   +1 more source

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