Results 251 to 260 of about 4,837 (293)

Dental crown morphological variation and heterodonty in carcharhiniform sharks

The Anatomical Record, EarlyView.
Abstract Elasmobranch teeth are highly mineralized structures that constitute the majority of the fossil record for this group. Despite their taxonomic and evolutionary significance, detailed descriptions of dental morphology remain scarce. The order Carcharhiniformes, the most diverse among sharks, comprises 304 valid species that display remarkable ...
Flávia Zanini, Karla D. A. Soares
wiley   +1 more source

Cellular Processes and Forces Shaping the Embryo: Lessons from <i>C. elegans</i>. [PDF]

Cells
Labouesse M, Ferraro T, Llense F, Heier J, Tesone Z, Hardin J.   +5 more
europepmc   +1 more source

Descriptive, comparative, and functional anatomy of the facial musculature in cattle (Bos taurus)

The Anatomical Record, EarlyView.
Abstract Facial expressions can provide insight into animal emotions and pain, but no standardized system for assessing the entire facial display in cattle (Bos taurus Linnaeus) exists. The Facial Action Coding System (FACS), originally developed for humans, identifies distinct facial movements based on mimetic muscles.
Maja Söderlind, Bridget Cain, Katrina Ask, Jean‐Francois Valarcher, Elin Hernlund, Pia Haubro Andersen, Marie Rhodin   +6 more
wiley   +1 more source

Insights into spinetail devil ray spatial ecology in the Mediterranean Sea through satellite telemetry. [PDF]

Sci Rep
di Sciara GN, Abudaya M, Milisenda G, Canese S, Panigada V, Salah J, Panigada S.   +6 more
europepmc   +1 more source

Seasonal Spatio-Temporal Model Improves Refined Stock Assessment and Management of Japanese Sardine (Sardinops melanostictus) in the Northwest Pacific Ocean. [PDF]

Animals (Basel)
Shi Y, Han Q, Zhang S, Yang S, Cheng T, Fan W, Zhao G, Han H, Zhang H.   +8 more
europepmc   +1 more source

Analysis of Relative Abundance Distribution and Environmental Differences for Blue Mackerel (<i>Scomber australasicus</i>) and Chub Mackerel (<i>Scomber japonicus</i>) on the High Seas of the North Pacific Ocean. [PDF]

Animals (Basel)
Zhang H, Zhu H, Zhang F, Huang S, Wang J, Xiang D, Li Y, Sun Y.   +7 more
europepmc   +1 more source

Larval Genomics as a Viable, Fisheries-Independent Tool for Investigating Population Structure in Tropical Pacific Tunas. [PDF]

Mol Ecol
Jaskiel JE, Aichelman HE, Anderson G, Claassens L, Fifer JE, Hernandez CM, Huzar AK, Llopiz JK, Witting JW, Mullen SP, Rotjan RD.   +10 more
europepmc   +1 more source

Experiments with net of hexagonal meshes in purse seine

, 1977
openaire   +1 more source

Experience with an improved power block for purse seining

, 1983
openaire   +1 more source

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The simulation of the geometry of a tuna purse seine under current and drift of purse seiner

Ocean Engineering, 2009
It was necessary to obtain a more practical interactive precise model of the three-dimensional (3-D) geometry during purse seine operations considering movements of fishing vessel and details of the sea condition. The changes in the shape of a purse seine from shooting to pursing during pelagic skipjack fishing was recorded in the Southwest Pacific ...
Yong-Hae Kim
exaly   +2 more sources