Results 31 to 40 of about 6,694 (212)

Suppression of a Novel Vitellogenesis-Inhibiting Hormone Significantly Increases Ovarian Vitellogenesis in the Black Tiger Shrimp, Penaeus monodon

, 2021
In this study, a novel Crustacean Hyperglycemic Hormone-type II gene (CHH-type II) was identified and biologically characterized in a shrimp, Penaeus monodon. Based on its structure and function, this gene was named P.
Laphyai, Phaivit, Kruangkum, Thanapong, Vanichviriyakit, Rapeepun, Semchuchot, Wanita, Tsai, Pei-San, Chotwiwatthanakun, Charoonroj, Thaijongrak, Prawporn   +6 more
core   +1 more source

Culex quinquefasciatus vitellogenesis: morphological and biochemical aspects

Memorias do Instituto Oswaldo Cruz, 2010
The vitellogenic process in Culex quinquefasciatus, which is triggered by a blood meal, involves the synthesis, distribution and storage of the nutrients necessary for embryo development. The fat body of an adult female Cx.
André F Cardoso, Renato L Cres, Alexandre S Moura, Fábio de Almeida, A Tania Bijovsky   +4 more
doaj   +1 more source

Vitellogenins in the spider Parasteatoda tepidariorum – expression profile and putative hormonal regulation of vitellogenesis [PDF]

, 2019
Background: Knowledge about vitellogenesis in spiders is rudimentary. Therefore, the aim of study was to check the vitellogenin (Vg) presence in various tissues of the female spider Parasteatoda tepidariorum, determine when and where vitellogenesis ...
Babczyńska, Agnieszka, Bednarek, Agata W., Nicewicz, Łukasz, Sawadro, Marta K.   +3 more
core   +1 more source

Table_2_Suppression of a Novel Vitellogenesis-Inhibiting Hormone Significantly Increases Ovarian Vitellogenesis in the Black Tiger Shrimp, Penaeus monodon.xlsx

, 2021
In this study, a novel Crustacean Hyperglycemic Hormone-type II gene (CHH-type II) was identified and biologically characterized in a shrimp, Penaeus monodon. Based on its structure and function, this gene was named P.
Wanita Semchuchot (11662156), Prawporn Thaijongrak (11662159), Thanapong Kruangkum (3519836), Rapeepun Vanichviriyakit (4953796), Prasert Sobhon (177629), Phaivit Laphyai (11662153), Pei-San Tsai (365660), Charoonroj Chotwiwatthanakun (679584)   +7 more
core   +1 more source

DataSheet_1_Suppression of a Novel Vitellogenesis-Inhibiting Hormone Significantly Increases Ovarian Vitellogenesis in the Black Tiger Shrimp, Penaeus monodon.pdf

, 2021
In this study, a novel Crustacean Hyperglycemic Hormone-type II gene (CHH-type II) was identified and biologically characterized in a shrimp, Penaeus monodon. Based on its structure and function, this gene was named P.
Wanita Semchuchot (11662156), Prawporn Thaijongrak (11662159), Thanapong Kruangkum (3519836), Rapeepun Vanichviriyakit (4953796), Prasert Sobhon (177629), Phaivit Laphyai (11662153), Pei-San Tsai (365660), Charoonroj Chotwiwatthanakun (679584)   +7 more
core   +1 more source

Vitellogenesis and choriogenesis in fishes [PDF]

Fisheries Science, 2016
In studies of sex discrimination in fish in the early 1900s, a specific antigen in the blood of gravid females was identified using immunological methods. At present, this specific antigen is known as vitellogenin, the major precursor of egg yolk protein that is synthesized in the female liver and is secreted into the blood to be incorporated into the ...
Hara, Akihiko, Hiramatsu, Naoshi, Fujita, Toshiaki   +2 more
openaire   +1 more source

Ultrastructural study of oogenesis in Marphysa sanguinea (Annelida: Polychaeta: Eunicida) from the Lagoon of Tunis

Scientia Marina, 2014
Ultrastructural features of oogenesis of the iteroparous and long lived eunicid polychaete Marphysa sanguinea (Montagu, 1815) from the Lagoon of Tunis were studied using both light and transmission electron microscopy methods.
Monia Elbarhoumi, Patrick Scaps, Chakib Djediat, Fathia Zghal   +3 more
doaj   +1 more source

Histochemical characteristics of the vitellogenic oocytes of the bluefin tuna, Thunnus thynnus L.

Ciencias Marinas, 2002
 Very little information is available with respect to dynamic aspects of oocyte development and to yolk composition of tuna species. Since histological approaches can offer considerable information about the ovarian development of fish, and because ...
C Sarasquete, ML González-De-Canales, C Piñuela, JA Muñoz-Cueto, C Rendón, EL Mañanós, FJ Rodríguez-Gómez, E Pascual   +7 more
doaj   +1 more source

Transcriptomic analysis reveals yolk accumulation mechanism from the hepatopancreas to ovary in the pacific white shrimp Litopenaeus vannamei

Frontiers in Marine Science, 2022
The Pacific white shrimp Litopenaeus vannamei is an economically important penaeid species worldwide. Under farming conditions, the full ovarian maturation of L.
Zhi Li, Minyu Zhou, Yao Ruan, Xiaoli Chen, Chunhua Ren, Hao Yang, Xin Zhang, Jinshang Liu, Huo Li, Lvping Zhang, Chaoqun Hu, Ting Chen, Xugan Wu   +12 more
doaj   +1 more source

Use of Clotrimazole in Finfish Aquaculture: Mechanistic Insights, Limitations, and Future Directions for Antifungal Therapy

Animal Research and One Health, EarlyView.
This review critically evaluates clotrimazole as a potential antifungal for finfish aquaculture, highlighting strong mechanistic and in vitro efficacy against aquatic mycoses alongside major gaps in in vivo evidence, toxicokinetics, residue safety, and environmental risk, outlining priorities for responsible therapeutic development and regulatory ...
Arya Sen, Debashri Mondal, Thangapalam Jawahar Abraham   +2 more
wiley   +1 more source