Results 101 to 110 of about 8,135 (208)

GENOTYPIC ANALYSIS OF MUCOR FROM THE PLATYPUS IN AUSTRALIA

open access: yes, 2010
Mucor amphibiorum is the only pathogen known to cause significant morbidity and mortality in the free-living platypus (Ornithorhynchus anatinus) in Tasmania. Infection has also been reported in free-ranging cane toads (Bufo marinus) and green tree frogs (
G. J. Ash   +5 more
core   +1 more source

Color vision evolution in egg-laying mammals: insights from visual photoreceptors and daily activities of Australian echidnas

open access: yesZoological Letters
Egg-laying mammals (monotremes) are considered “primitive” due to traits such as oviparity, cloaca, and incomplete homeothermy, all of which they share with reptiles.
Shiina Sakamoto   +10 more
doaj   +1 more source

Molecular basis for heat desensitization of TRPV1 ion channels

open access: yesNature Communications, 2019
The heat-sensitive ion channel TRPV1 is essential to temperature sensing in mammals and other animals. Here the authors find that the platypus form of TRPV1 does not desensitize, identify the mechanism underlying this property, and show that knock-in of ...
Lei Luo   +8 more
doaj   +1 more source

Serangan awal kumbang ambrosia Platypus trepanatus Pada dolok kayu ramin

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Dolok segar kayu ramin  (Gonystylus bancanus Kurz.)  sangat peka terhadap serangan kumbang ambrosia  Platypus trepanatus  (Chapman). Serangan awal kumbang ini terjadi sejak hari pertama atau bahkan mungkin sekali hanya beberapa jam   saja setelah pohon ...
P Sukartana
doaj   +1 more source

Platypus seminitens Schedl 1971

open access: yes, 2018
Platypus seminitens Schedl Platypus seminitens Schedl, 1971: 395. Baiocis seminitens (Schedl): Schedl 1972: 143. Taxonomy: The senior author has examined the holotype male and allotype female (NMW), which are the only recorded specimens.
Beaver, Roger A.
core   +1 more source

Convergent gene losses and pseudogenizations in multiple lineages of stomachless fishes

open access: yesCommunications Biology
The regressive evolution of independent lineages often results in convergent phenotypes. Several teleost groups display secondary loss of the stomach, and four gastric genes, atp4a, atp4b, pgc, and pga2 have been co-deleted in agastric (stomachless) fish.
Akira Kato   +12 more
doaj   +1 more source

The platypus: an extraordinary animal for teaching

open access: yes, 2017
International audienceIn this paper, we intend to understand how the Platypus (Ornithorhynchus anatinus) is a paradoxical animal both for an epistemologist and for a science education researcher in science education.
Charles, Frédéric   +2 more
core  

Stephanocyathus (Stephanocyathus) platypus SA Tas Vic NSW

open access: yes, 2004
Stephanocyathus (S.) platypus (Moseley, 1876) Ceratotrochus platypus Moseley, 1876: 554 (NSW). Stephanocyathus platypus.– Moseley, 1881: 154, pl. 3, figs. 4a,b (description).– Cairns, 1982: 24–25, pl. 7, figs.
Cairns, S. D.
core   +1 more source

Influencia de la calidad de sitio en el ataque de Platypus mutatus Chapuis (Coleoptera, Platypodidae) a una plantación de sauces (Salix babylonica x Salix alba cv 131/27)

open access: yesEcología Austral, 2004
Se estudió la influencia de la calidad del sitio sobre el ataque del taladro de los forestales (Platypus mutatus Chapuis) en una plantación de Salix babylonica x Salix alba cv 131/27, y se elaboró una alternativa de manejo de la plaga de bajo impacto ...
Edgardo A. Casaubon   +3 more
doaj  

Platydracus platypus

open access: yes, 2013
Platydracus platypus (Steven 1829: 29) Distribution. Brazil. Brazilian Biome. Without sufficient data. Locality records. WITHOUT SPECIFIC STATE: Without specific locality Herman 2001f: 3518.Published as part of Asenjo, Angélico, e, Sistemática ...
Herman, Lee H.   +11 more
core   +1 more source

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