Results 31 to 40 of about 2,705 (112)

FIGURE 6. Culeolus anonymus. A in Abyssal ascidians (Chordata, Tunicata) from the Weddell Sea, Antarctica, including a new Styela species and stomach content identifications

open access: yes, 2022
FIGURE 6. Culeolus anonymus. A: individual; B: vesicles of the tunic; C: internal anatomy (without branchial sac).Published as part of Maggioni, Tamara, Rimondino, Clara, Taverna, Anabela, Reyna, Paola, Lagger, Cristian, Alurralde, Gastón, Calcagno ...
Maggioni, Tamara   +7 more
core   +1 more source

Two newly recorded invasive alien ascidians (Chordata, Tunicata, Ascidiacea) based on morphological and molecular phylogenetic analysis in Korea*

open access: yes, 2012
Pyo, Jooyeon, Lee, Taekjun, Shin, Sook (2012): Two newly recorded invasive alien ascidians (Chordata, Tunicata, Ascidiacea) based on morphological and molecular phylogenetic analysis in Korea*.
Pyo, Jooyeon, Shin, Sook, Lee, Taekjun
core   +1 more source

Natural variation of model mutant phenotypes in Ciona intestinalis [PDF]

open access: yes, 2008
The study of ascidians (Chordata, Tunicata) has made a considerable contribution to our understanding of the origin and evolution of basal chordates. To provide further information to support forward genetics in Ciona intestinalis, we used a combination ...
Annamaria Locascio   +68 more
core   +2 more sources

Diurnal behavioral and neural rhythms in a solitary ascidian (Chordata, Ascidiacea) Styela plicata

open access: yes
Data, code, and statistics describied in the paper: Diurnal behavioral and neural rhythms in a solitary ascidian (Chordata, Ascidiacea) Styela ...
Zer, Guy
core   +1 more source

A new species of Myxinidocotyle (Monogenea: Acanthocotylidae: Myxinidocotylinae) from captive sixgill hagfish, Eptatretus hexatrema (Chordata: Myxinidae), with amendment of the subfamily diagnosis

open access: yes, 2010
Vaughan, David B., Christison, Kevin W. (2010): A new species of Myxinidocotyle (Monogenea: Acanthocotylidae: Myxinidocotylinae) from captive sixgill hagfish, Eptatretus hexatrema (Chordata: Myxinidae), with amendment of the subfamily diagnosis.
David Vaughan (9842117)   +3 more
core   +1 more source

Oxygen utilization by nonvertebrate globins: A resonance Raman investigation†

open access: yes, 2002
32-38There has been a renewed interest in understanding the function of hemoglobins in recent years because of their diverse cellular locations and unique physical properties.
Das, Tapan Kanti
core  

Determining the Variation in Gestation Periods and Adult Weight Among Twenty Different Organisms in the Phylum Chordata

open access: yes, 2020
An animal’s gestation period is the time between conception and birth. This period varies significantly between animals and is determined by many factors; such as predation, environmental influences, maturation of the young, and structural components of ...
Jensen, Carly
core  

Cement gland apparatus of the angelfish Pterophyllum scalare (Teleostei, Cichlidae): functional morphology in comparison with adhesive organs of other Chordata

open access: yes, 2003
In this report, the developmental stages of P. scalare are described, with particular attention to the functional morphology of the adhesive apparatus, composed of three pairs of glands, two dorsal and one ventral, which serve to attach the larvae to the
C. Sotgia   +3 more
core   +1 more source

CHORDATA: a platform to unlock the potential of machine learning & cloud computing for conservation monitoring

open access: yes, 2023
Conservation monitoring plays an important but expensive role in conserving our threatened species and ecosystems. A particular challenge is effectively storing and processing the vast amounts of data generated by modern conservation monitoring ...
Lip, Marrick
core  

Home - About - Disclaimer - Privacy