Results 51 to 60 of about 232,638 (172)

UEG Week 2023 Poster Presentations

open access: yes, 2023
United European Gastroenterology Journal, Volume 11, Issue S8, Page 535-1498, October 2023.
wiley   +1 more source

Early modern human settlement of Europe north of the Alps occurred 43,500 years ago in a cold steppe-type environment. [PDF]

open access: yes, 2014
The first settlement of Europe by modern humans is thought to have occurred between 50,000 and 40,000 calendar years ago (cal B.P.). In Europe, modern human remains of this time period are scarce and often are not associated with archaeology or originate
Damblon, Freddy   +9 more
core   +2 more sources

Die Torsion der Gastropoda ‐ ein biomechanischer Prozeß

open access: yes, 2009
The recently proposed biomechanical model of gastropod torsion (edlinger 1988 a, b) is rejected on various reasons. First, the assumed original conditions in Polyplacophora and Tryblidiida as well as the constructed original condition in the Gastropoda ...
Von G. Haszprunar
semanticscholar   +1 more source

Toxicity evaluation of the active ingredient acetamiprid and a commercial formulation (Assail® 70) on the non-target gastropod Biomphalaria straminea (Mollusca: Planorbidae).

open access: yesEcotoxicology and Environmental Safety, 2020
Neonicotinoids emerged as an environmentally safe alternative to previous generations of insecticides becoming one of the most widely applied in modern agriculture. Nevertheless, they have been reported to affect several non-target organisms.
P. F. Cossi   +4 more
semanticscholar   +1 more source

Hominin and carnivore roles during the formation of the early Middle Pleistocene site of Loreto (Venosa Basin, southern Italy)

open access: yesJournal of Quaternary Science, Volume 40, Issue 7, Page 1252-1268, October 2025.
ABSTRACT The site of Loreto (Venosa Basin, Italy) was first discovered in 1929 and subsequently excavated during the latter half of the 20th century. The excavation revealed three archaeo‐palaeontological levels, with the lowermost level (Level A) yielding the largest number of remains.
Antonio Pineda   +6 more
wiley   +1 more source

Larval Shell Muscles in the Abalone Haliotis kamtschatkana.

open access: yesThe Biological Bulletin, 1997
I used light and electron microscopy to investigate shell-attached muscles in larvae of Haliotis kamtschatkana Jonas, 1845, because an early description of these muscles in H.
L. Page
semanticscholar   +1 more source

Biostratigraphy and correlation of the Cambrian Series 2 (Stage 4) to Miaolingian (Wuliuan) Thorntonia Limestone, south‐eastern Georgina Basin (Queensland, Australia)

open access: yesPapers in Palaeontology, Volume 11, Issue 5, September/October 2025.
Abstract The Australian Cambrian stratigraphic record is one of the most complete for any continent. However, there is a general division, with older Cambrian rocks in South Australia (predominantly Terreneuvian, Stage 2 to Miaolingian, Wuliuan) and younger rocks in northern Australia (mostly latest Series 2, Stage 4 and younger), with minimal ...
Marissa J. Betts   +5 more
wiley   +1 more source

BZT 211/3 – Invertebrate Zoology [Zoologi Invertebrata]- January 2014 [PDF]

open access: yes, 2014
First Semester Examination 2013/2014 Academic Session December 2013 / January 2014 Duration: 3 ...
PPSKJ, Pusat Pengajian Sains Kajihayat
core  

A new insect boring in fossil wood from the Iranian Upper Cretaceous

open access: yesPalaeontology, Volume 68, Issue 5, September/October 2025.
Abstract Here we describe Iranichnus farsensis igen. et isp. nov., a bioerosion trace in fossil wood characterized by a system of sinuous channels in the wood under the bark, also bearing small borings radially oriented within the channels. We attributed this to insects, most probably a beetle from one of the groups known to feed on wood just under the
Mehdi Ghaedi   +4 more
wiley   +1 more source

Large amplitude oscillatory shear flow of gluten dough: A model power-law gel [PDF]

open access: yes, 2011
In a previous paper [T. S. K. Ng and G. H. McKinley, J. Rheol.52(2), 417–449 (2008)], we demonstrated that gluten gels can best be understood as a polymericnetwork with a power-law frequency response that reflects the fractal structure of the gluten ...
Ewoldt, Randy H.   +2 more
core   +1 more source

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