Results 61 to 70 of about 308 (151)

Spawning season and fecundity of Sepia pharaonis In Bushehr coastal waters (Persian Gulf)

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2011
Fecundity rate and spawning season for cuttlefish (Sepia pharaonis), a commercially important species in Busheher coastal waters were studied from December 2007 to May 2008. We collected 142 specimens and after their sexuality were 18 males, 3 immatures,
R Khodadadi email ; M Yahyavi; R Ghorbani; M.J Shabani
doaj  

Mismatch between the eye and the optic lobe in the giant squid [PDF]

open access: yesRoyal Society Open Science, 2017
Giant squids (Architeuthis) are a legendary species among the cephalopods. They live in the deep sea and are well known for their enormous body and giant eyes.
Yung-Chieh Liu   +4 more
doaj   +1 more source

Effect of Salinity on Embryonic Development of the Cuttlefish Sepia pharaonis

open access: yesJournal of the World Aquaculture Society, 2016
AbstractThe effect of salinity on the embryonic development of Sepia pharaonis eggs was tested experimentally using S. pharaonis embryos at various developmental stages. The hatching rate, incubation period, hatching period, wet weight of hatchling cuttlefish, and yolk utilization efficiency ratio were quantified at salinities of 18, 21, 24, 27, 30, 33,
Rui‐Bing Peng   +5 more
openaire   +1 more source

Quantification, antioxidant, in-silico molecular docking and anti-hepatocellular carcinoma activity of Sepia ink polysaccharides prepared from Sepia pharaonis

open access: yesFuture Journal of Pharmaceutical Sciences
Background Sepia pharaonis, a marine cuttlefish, contains bioactive compounds such as posterior salivary gland toxin with medicinal potential, though its pharmacological effects are largely unknown. This research is one of the first comprehensive studies
Sandhanam Kuppusamy   +6 more
doaj   +1 more source

Inter-cohort growth patterns of pharaoh cuttlefish Sepia pharaonis (Sepioidea: Sepiidae) in Eastern Arabian Sea

open access: yesRevista de Biología Tropical, 2013
Sepia pharaonis is an important commercial species endemic to the tropical Indo-Pacific region. Despite its commercial significance, only few information on natural populations is available.
Geetha Sasikumar   +2 more
doaj   +2 more sources

Double eggs of pharaoh cuttlefish, Sepia pharaonis Ehrenberg, 1831

open access: yes, 2003
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Gene 18s rRNA variation of cuttlefish population (Sepia pharaonis) in the Persian Gulf and the Oman Sea using PCR-RFLP method

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2005
We used PCR-RFLP method to identify cuttlefish (Sepia pharaonis) populations in the Persian Gulf and the Sea of Oman. Bottom trawling method was used to collect a range of 20 to 40 specimens from each 15 stations in the study area.
R. Nahavandi; S. Rezvani; Gh. Vosoghi; B. Kazemi
doaj  

Biochemical composition and nutritional quality metrics of Pakistan's indigenous shellfish species: a cross-sectional study of nutrient sustainability

open access: yesFrontiers in Sustainable Food Systems
Background and aimsShellfish are an important source of high-quality protein, essential fatty acids, and micronutrients, contributing to nutrition and livelihoods in Pakistan's coastal communities.
Ayesha Umer   +10 more
doaj   +1 more source

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