Results 81 to 90 of about 20,038 (275)

Checklist of the Marine Fauna and Flora Reported from the Region of Aransas Pass, Texas [PDF]

open access: yes, 1960
This checklist is of preliminary form with the hope that this will be a beginning for a more complete annotated list of the fauna and flora of this region. In many cases, this list is quite obviously incomplete, such as the algae, for which there are
Trott, Lamarr B.
core   +1 more source

Áreas de endemismo de Ecuador: un análisis a partir de datos de distribución de especies de plantas, animales y hongos

open access: yesRevista Mexicana de Biodiversidad, 2022
Se analizaron 407,570 datos de distribución de 10,390 especies de plantas, animales y hongos de Ecuador, obtenidos en 4 repositorios de biodiversidad (GBIF, NHM, SpeciesLink y BNDB) como soporte en la delimitación de áreas para conservación y estudios ...
Jonathan Liria
doaj   +1 more source

Culturing the solitary ascidian Phallusia nigra in closed and open water systems for tropical environmental research

open access: yesLimnology and Oceanography: Methods, Volume 23, Issue 10, Page 700-714, October 2025.
Abstract Marine and coastal ecosystems have been undergoing dramatic shifts due to global environmental changes. The rise in seawater temperature, ocean acidification, hypoxia, eutrophication, and anthropogenic pollution severely affects marine organisms.
Serina Siew Chen Lee   +3 more
wiley   +1 more source

Methods of conceptual clustering and their relation to numerical taxonomy [PDF]

open access: yes, 1985
Artificial Intelligence (AI) methods for machine learning can be viewed as forms of exploratory data analysis, even though they differ markedly from the statistical methods generally connoted by the term.
Fisher, Douglas, Langley, Pat
core   +1 more source

The genome sequence of the common toad, Bufo bufo (Linnaeus, 1758) [version 1; peer review: 2 approved]

open access: yesWellcome Open Research, 2021
We present a genome assembly from an individual male Bufo bufo (the common toad; Chordata; Amphibia; Anura; Bufonidae). The genome sequence is 5.04 gigabases in span. The majority of the assembly (99.1%) is scaffolded into 11 chromosomal pseudomolecules.
Jeffrey W. Streicher
doaj   +1 more source

Diplommatina chordata Pfeiffer 1855

open access: yes, 2019
Diplommatina chordata Pfeiffer, 1855 Pfeiffer, 1855. Proceedings of the Zoological Society of London, 23: 105. Type material: Syntype (1), NHMUK 20160223 (dry shell material); ex Museum Cuming (Acc. no. 1829). Specimen formerly attached to board now missing and presumed lost or destroyed. Label details: ‘ New Zealand, Mr. Strange’.
Brook, Fred J., Ablett, Jonathan D.
openaire   +2 more sources

Molecular Evolution and Gene Diversity of Dermatan Sulfate Sulfotransferases in Ascidians

open access: yesProteoglycan Research, Volume 3, Issue 4, October 2025.
ABSTRACT Ascidians (Chordata, Tunicata) are model organisms for studying molecules, particularly sulfated glycosaminoglycans (GAGs), due to their phylogenetic proximity to vertebrates and unique GAG variants. Over‐sulfated dermatan sulfate (DS) contributes to proteoglycan diversity and cellular processes in metazoans.
Vanessa de Sousa Rizzo‐Valente   +1 more
wiley   +1 more source

BIODIVERSITY OF MARINE TUNICATES IN SAMALONA WATERS, SANGKARANG ARCHIPELAGO, INDONESIA

open access: yesJurnal Ilmu Kelautan Spermonde, 2018
The study aims to know the biodiversity and community structure of marine tunicate in Samalona waters. The present study is part of biodiversity assessment for marine resources of Sangkarang Archipelago SW Makassar Indonesia. Field campaign was conducted
Magdalena Litaay   +5 more
doaj  

The genome sequence of the greater two-lined sac-winged bat Saccopteryx bilineata, Temminck, 1838 (Emballonuridae, Emballonurinae) [version 1; peer review: 2 approved]

open access: yesWellcome Open Research
We present a genome assembly from an individual male Saccopteryx bilineata (Chordata; Mammalia; Chiroptera; Emballonuridae). The genome sequence is 2.62Gb in span. The majority of the assembly is scaffolded into 13 chromosomal pseudomolecules, with the X
Burton K. Lim   +9 more
doaj   +1 more source

Proteome‐Wide 4‐Hydroxy‐2‐Nonenal Signature of Oxidative Stress in the Marine Invasive Tunicate Botryllus schlosseri

open access: yesPROTEOMICS, Volume 25, Issue 19, Page 12-25, October 2025.
ABSTRACT The ascidian Boytryllus schlosseri is a marine chordate that thrives under conditions of anthropogenic climate change. The B. schlosseri expressed proteome contains unusually high levels of proteins adducted with 4‐hydroxy‐2‐nonenal (HNE). HNE represents a prominent posttranslational modification resulting from oxidative stress.
Dietmar Kültz   +6 more
wiley   +1 more source

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