Results 81 to 90 of about 1,726,480 (235)

Groenlandaspidid placoderm fishes from the Late Devonian of North America

open access: yes, 2003
Daeschler, Edward B., Frumes, Anna C., Mullison, C. Frederick (2003): Groenlandaspidid Placoderm Fishes from the Late Devonian of North America. Records of the Australian Museum 55 (1): 45-60, DOI: 10.3853/j.0067-1975.55.2003.1374, URL: https://journals ...
C. Frederick Mullison   +8 more
core   +1 more source

From biology to biotechnology: Host‐regulation factors from parasitoid wasps are a source of bioactive molecules with translational potential

open access: yesInsect Molecular Biology, EarlyView.
Parasitoid wasps deploy maternal and embryonic factors to reprogramme host physiology. Venom, calyx fluid, polydnaviruses, teratocytes and larval secretions act in a coordinated, compartmentalised manner. Host‐regulation factors are promising sources of insecticidal, antimicrobial and bioinspired translational molecules.
Ciro Pedro G. Pinto   +2 more
wiley   +1 more source

Paleotemperature models of the Phanerozoic foci of hydrocarbon generation for wells belonging to the Severo-Kalinov and Kalinov fields in Tomsk region [PDF]

open access: yesНефтегазовая геология: Теория и практика
This paper suggests a new method of coupled paleotemperature modelling of the Nyurol Paleozoic basin and the blanketing younger Mesozoic-Cenozoic basin. Modelling show that under the geological and geophysical circumstances of the Severo-Kalinov and the ...
Krutenko M.F., Lobova G.
doaj  

Facies differentiation and Late Devonian placoderms fossils in the Holy Cross Mountains [PDF]

open access: yes, 2006
Main Late Devonian placoderm taxa known from the Holy Cross Mountains are characterised. The distribution of the Late Devonian placoderm fossils is described.
Szrek, P.
core  

Bimekizumab efficacy using IHS4 outcomes in hidradenitis suppurativa: Results from BE HEARD I and II

open access: yesJournal of the European Academy of Dermatology and Venereology, EarlyView.
The majority of bimekizumab‐treated patients shifted from severe to mild and moderate IHS4 stages, and nearly 25% achieved an IHS4 of 0 by Week 48. Bimekizumab led to clinically meaningful improvements across IHS4 outcome measures. These data highlight an opportunity to address the need for effective treatments against draining tunnels.
Thrasyvoulos Tzellos   +15 more
wiley   +1 more source

A new psammosteid (Agnatha, Heterostraci) from the Amata Regional Stage of the Main Devonian Field and morpho-histological types of discrete micromeric elements in the family Psammosteidae [PDF]

open access: yesEstonian Journal of Earth Sciences, 2017
In memory of an outstanding palaeoichthyologist Elga Mark-Kurik The range of diversity of psammosteids from the family Psammosteidae is still poorly known. Here a new species, Psammosteus ramosus sp. nov.
Vadim N. Glinskiy, Sergey P. Nilov
doaj   +1 more source

Reconstructing the major skull myology of the giant stem‐amphibian Mastodonsaurus: A case study for early tetrapods

open access: yesJournal of Anatomy, EarlyView.
We reconstruct the major cranial musculature of the giant stem amphibian Mastodonsaurus giganteus, revealing a differentiated jaw‐adductor system, a probable sesamoid pulley, and previously unrecognised muscles. This EPB‐based case study establishes an anatomical framework for modelling feeding in early tetrapods and supports interpretations of ...
Daniel Schwarz   +5 more
wiley   +1 more source

A new actinopterygian from the Late Devonian Gogo Formation, Western Australia [PDF]

open access: yes, 2018
The study of early actinopterygians (ray-finned fishes) from the Devonian has been hampered by imperfect preservation in the majority of taxa. The Late Devonian (early Frasnian) Gogo Formation of north-western Western Australia is notable in producing ...
Long, John   +15 more
core   +2 more sources

Late Devonian impacts [PDF]

open access: yes, 2015
In 1970 the first hypothesis, which claimed that large meteorite landed in ocean at Frasnian/Famennian boundary and caused mass extinction was proposed. In Late Devonian deposits there are many potential impact evidences.
Brom, Krzysztof, Brachaniec, Tomasz
core  

The fate of the homoctenids (Tentaculitoidea) during the Frasnian-Famennian mass extinction (Late Devonian) [PDF]

open access: yes, 2006
The homoctenids (Tentaculitoidea) are small, conical-shelled marine animals which are amongst the most abundant and widespread of all Late Devonian fossils.
Bond, David P.G., DAVID BOND
core   +1 more source

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