Results 81 to 90 of about 40,201 (313)

THE HOMING INSTINCT OF A TURTLE [PDF]

Science, 1900
n ...
openaire   +3 more sources

Observations of non-compliance behaviour by tourists to a voluntary code of conduct: A pilot study of turtle tourism in the Exmouth region, Western Australia

, 2006
This paper reports on the results of a pilot study of observations of non-compliance behaviour by tourists to a voluntary code of conduct based on marine turtles attempting to nest in the Ningaloo Marine Park, Western Australia.
Newsome, D., Lee, D., Waayers, D.
core  

turtles-genetrees-no-snake-from-cloudforest.tar.bz2

, 2012
STAR & STEAC Genetrees generated from the data in turtles-individual-nexus-files-for-loci.tar.bz2, dropping snake, using Cloudforest (map-reduce Phybase)
Brant C. Faircloth (143432), McCormack, John E., Robb T. Brumfield (277631), John E. McCormack (277628), Faircloth, Brant C., Crawford, Nicholas G., Kevin Winker (182811), Nicholas G. Crawford (277630), Travis C. Glenn (121700), Glenn, Travis C., Brumfield, Robb T., Winker, Kevin   +11 more
core   +1 more source

Endothermy, neuron counts, and other issues: Further remarks on neurocognitive evolution in fossil vertebrates

The Anatomical Record, EarlyView.
Abstract Last year, we challenged the view that large‐bodied theropod dinosaurs such as Tyrannosaurus rex resembled primates in cognition and behavior, a proposition made by Herculano‐Houzel in 2023. More recently, Jensen et al. have criticized our work on this topic, raising methodological and conceptual issues.
Kai R. Caspar, Cristián Gutiérrez‐Ibáñez, Hady George, Thomas R. Holtz Jr., Darren Naish, Grant R. Hurlburt   +5 more
wiley   +1 more source

turtles-mrbayes-substitution-models-from-mraic.tar.bz2

, 2012
MRAIC substitution models estimated for NEXUS alignment files for all taxa used to generate the tree in Figure 2 (those in turtles-individual-nexus-files-for-loci.tar.bz2)
Brant C. Faircloth (143432), McCormack, John E., Robb T. Brumfield (277631), John E. McCormack (277628), Faircloth, Brant C., Crawford, Nicholas G., Kevin Winker (182811), Nicholas G. Crawford (277630), Travis C. Glenn (121700), Glenn, Travis C., Brumfield, Robb T., Winker, Kevin   +11 more
core   +1 more source

Gonadal development in scorpion mud‐turtles, Kinosternon scorpioides, in a controlled environment

The Anatomical Record, EarlyView.
Stage 20 was identified as the critical point for gonadal differentiation in Kinosternon scorpioides, providing key insights into sex determination. These findings enhance conservation strategies by supporting reproductive management and population viability in both in situ and ex situ programs. Abstract Research on gonadal development including sexual
Brenda Braga, Verônica Oliveira‐Bahia, Maria Auxiliadora Ferreira, José Ribamar Felipe Marques, Diva Araújo Guimarães   +4 more
wiley   +1 more source

Anatomia vascular das artérias renais natomia e gonadais de Podocnemis unifilis Schweigger, 1812 (Testudines, Pelomedusidae) = Vascular anatomy of renal and gonadal arteries of Podocnemis unifilis Schweigger, 1812 (Testudines-Pelomedusidae)

Acta Scientiarum: Biological Sciences, 2009
Este trabalho foi desenvolvido com o intuito de enriquecer o conhecimento sobre a morfologia vascular das artérias renais e gonadais de Podocnemis unifilis, facilitando o entendimento da fisiologia clínica e cirúrgica destes animais.
Líria Queiroz Luz Hirano, André Luiz Quagliatto Santos, Patrícia Calixto Pereira, Juliana Macedo Magnino Silva, Árthur Paulino Sanzo Kaminishi, Carlos Gomes Ferreira   +5 more
doaj  

Piscichuvirus-Associated Severe Meningoencephalomyelitis in Aquatic Turtles, United States, 2009–2021

Emerging Infectious Diseases
Viruses from a new species of piscichuvirus were strongly associated with severe lymphocytic meningoencephalomyelitis in several free-ranging aquatic turtles from 3 coastal US states during 2009–2021.
Weerapong Laovechprasit, Kelsey T. Young, Brian A. Stacy, Steven B. Tillis, Robert J. Ossiboff, Jordan A. Vann, Kuttichantran Subramaniam, Dalen W. Agnew, Elizabeth W. Howerth, Jian Zhang, Shayna Whitaker, Alicia Walker, Andrew M. Orgill, Lyndsey N. Howell, Donna J. Shaver, Kyle Donnelly, Allen M. Foley, James B. Stanton   +17 more
doaj   +1 more source

Avaliação da influência da ingestão de lixo plástico nos indicadores de estresse oxidativo no sangue de tratarugas verdes (Chelonia mydas) [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Ecologia, Florianópolis, 2012O presente estudo analisou biomarcadores de estresse oxidativo, como as enzimas catalase (CAT ...
Yoshida, Eduardo Tadashi Estevam
core  

Nasal soft‐tissue anatomy of Triceratops and other horned dinosaurs

The Anatomical Record, EarlyView.
Abstract Although ceratopsid dinosaurs possess a characteristically hypertrophied narial region, soft‐tissue anatomy associated with such a skeletal structure and their biological significance remain poorly understood. The present study provides the first comprehensive hypothesis on the soft‐tissue anatomy in the ceratopsid rostrum based on the Extant ...
Seishiro Tada, Takanobu Tsuihiji, Hiroki Ishikawa, Noriyuki Wakimizu, Soichiro Kawabe, Kodai Sakane   +5 more
wiley   +1 more source