Results 71 to 80 of about 999,737 (297)

Morphological diagnoses of higher taxa in Ophiuroidea (Echinodermata) in support of a new classification

European Journal of Taxonomy, 2018
A new classification of Ophiuroidea, considering family rank and above, is presented. The new family and superfamily taxa in O’Hara et al. (2017) were proposed to ensure a better readability of the new phylogeny but are unavailable under the provisions ...
Timothy D. O'Hara, Sabine Stöhr, Andrew F. Hugall, Ben Thuy, Alexander Martynov   +4 more
doaj   +1 more source

Marine 5-thiohistidines as protective molecules from skin damage [PDF]

, 2019
Introduction Marine environment is a great source of bioactive molecules, whose biological properties and applications are often used especially to prevent skin diseases and aging caused by UVA­exposure. Ovothiols are methyl­5­thiohistidines from marine
Brancaccio, M., Castellano, I., Milito, A., Simes, DC, Viegas, C. V.   +4 more
core  

Microfluidics for Hydrodynamics Investigations of Sand Dollar Larvae [PDF]

arXiv, 2023
The life cycle of most marine invertebrates includes a planktonic larval stage before metamorphosis to bottom-dwelling adulthood. During larval stage, ciliary-mediated activity enables feeding (capture unicellular algae) and transport of materials (oxygen) required for the larva's growth, development, and successful metamorphosis.
arxiv  

New Research Advances on Marine Invertebrates

Journal of Marine Science and Engineering, 2022
Marine ecosystems encompass a wide variety of invertebrates, pelagic and benthonic, from intertidal to deep-sea habitats in polar to tropical regions [...]
Alexandre Lobo-da-Cunha
doaj   +1 more source

Marine invertebrates’ proteins: A recent update on functional property

Journal of King Saud University: Science, 2020
The marine invertebrates are vast species in the animal kingdom which consists abundant source of novel functional biopolymers like proteins, lipid and polysaccharides that possess numerous biological activities.
Abirami R. Ganesan, Manoj Saravana Guru Mohanram, Balamuralikrishnan Balasubramanian, In Ho Kim, Palaniappan Seedevi, Kannan Mohan, Sujatha Kanagasabai, Mariadhas Valan Arasu, Naif Abdullah Al-Dhabi, Savarimuthu Ignacimuthu   +9 more
doaj  

Food webs in forest and pasture streams in the Waikato region, New Zealand: A study based on analyses of stable isotopes of carbon and nitrogen, and fish gut contents. [PDF]

, 1997
Stable isotopes of carbon (C) and nitrogen (N) were studied in 11 stream communities in the Waikato region of New Zealand. From comparisons of mean d13C and d15N values, food webs in the shaded, forest streams were clearly based on allochthonous material
Biggs B., Lester P. J., Main M. L.
core   +2 more sources

Epigenetic signatures of invasive status in populations of marine invertebrates

Scientific Reports, 2017
Epigenetics, as a DNA signature that affects gene expression and enables rapid reaction of an organism to environmental changes, is likely involved in the process of biological invasions.
A. Ardura, A. Zaiko, P. Morán, S. Planes, E. Garcia-Vazquez   +4 more
semanticscholar   +1 more source

Bioactive Marine Drugs and Marine Biomaterials for Brain Diseases

Marine Drugs, 2014
Marine invertebrates produce a plethora of bioactive compounds, which serve as inspiration for marine biotechnology, particularly in drug discovery programs and biomaterials development.
Clara Grosso, Patrícia Valentão, Federico Ferreres, Paula B. Andrade   +3 more
doaj   +1 more source

Reconstructing discards profiles of unreported catches [PDF]

, 2018
In Portugal it has been estimated that unreported catches represent one third of total catches. Herein, information on landings and total unreported catches (discards) by commercial métier were disaggregated into high taxonomic detail using published ...
Almeida, Alverson, Alverson, Baldaque da Silva, Batista, Bellido, Borges, Borges, Borges, Brandão, Catchpole, Cho, Clucas, Coll, Costa, Erzini, Erzini, Francisco Leitão, García-Rodriguez, Gaspar, Gonçalves, Gonçalves, Hall, Harris, Hill, Hill, Hollingworth, Hongskul, Kaiser, Karim, Karim Erzini, Kelleher, Kennelly, Leitão, Leitão, Leitão, Leitão, Martins, Oliver, Pauly, Pauly, Piroddi, Rochet, Saila, Santos, Stergiou, Stevens, Vânia Baptista, Watson, Watson, Yamamura, Zeller, Zeller, Zhou   +53 more
core   +3 more sources

Improved ultrastructure of marine invertebrates using non-toxic buffers

PeerJ, 2016
Many marine biology studies depend on field work on ships or remote sampling locations where sophisticated sample preservation techniques (e.g., high-pressure freezing) are often limited or unavailable.
J. Montanaro, D. Gruber, Nikolaus Leisch
semanticscholar   +1 more source