Results 161 to 170 of about 20,999 (266)

Aspects of the Histopathology of Clarias gariepinus Infected With the Camallanid Parasite Procamallanus (Procamallanus) pseudolaeviconchus Moravec and Van As, 2015

open access: yesJournal of Fish Diseases, Volume 49, Issue 5, May 2026.
ABSTRACT Histopathological studies of infections with the nematode Procamallanus (Procamallanus) pseudolaeviconchus Moravec and Van As, 2015, an intestinal parasite of Clarias gariepinus (Burchell, 1822), are scarce. The current study describes histopathological changes in the stomach of C. gariepinus infected with P.
Thabo Kenneth Matea   +1 more
wiley   +1 more source

A vegan diet signature from a multi-omics study on different European populations is related to favorable metabolic outcomes. [PDF]

open access: yesGut Microbes
Ouradova A   +19 more
europepmc   +1 more source

Biomolecular and micromorphological analysis of suspected faecal deposits at Neolithic Çatalhöyük, Turkey [PDF]

open access: yes, 2011
Almond, Matthew   +5 more
core   +1 more source

Fit for purpose? Analysis of the relationship between skull, beak shape and feeding ecology in Psittaciformes

open access: yesJournal of Anatomy, Volume 248, Issue 5, Page 873-887, May 2026.
Psittaciformes exhibit high levels of morphological diversity, particularly in skull and beak structure, previously linked to diet and body size. Although there were some levels of significance between diet and beak shape, body mass was a much stronger co‐variate. Diet is not determining beak shape within the clade.
Shannon L. Harrison   +2 more
wiley   +1 more source

dbCAN-HGM: CAZyme gene clusters in gut microbiomes of diverse human populations. [PDF]

open access: yesNucleic Acids Res
Yan Y   +4 more
europepmc   +1 more source

Trophic Niche Overlap Between the Invasive Crab Rhithropanopeus harrisii (Gould, 1841) and Native Crab Species in the Southwest Atlantic Coast

open access: yesMarine Ecology, Volume 47, Issue 3, May/June 2026.
ABSTRACT The introduction of exotic species is one of the main drivers of biodiversity loss in aquatic ecosystems. The Harris mud crab Rhithropanopeus harrisii, native to the Atlantic coast of North America, was recorded in the Patos Lagoon estuary (southern Brazil) in the 1980s, likely introduced via ballast water. However, the effects of this invader
Renan C. Machado   +2 more
wiley   +1 more source

Diet Quality and Comparison of Plant-Based Versus Omnivore Diets in Identical Twins: A Secondary Analysis of the Twins Nutrition Study (TwiNS). [PDF]

open access: yesCurr Dev Nutr
Zeitlin AB   +9 more
europepmc   +1 more source

Ungulate responses to the addition of silicate rock powder in acidified oak (Quercus robur) forests at the Veluwe, the Netherlands

open access: yesRestoration Ecology, Volume 34, Issue 4, May 2026.
Abstract Introduction Addition of silicate rock powder (SRP) is an increasingly used measure to restore vegetation and fauna on acidified mineral‐poor soils in protected areas. In theory, however, the positive effects of SRP addition on vegetation may be offset by grazing and browsing ungulates attracted to higher‐quality forage.
Moniek J. M. Heurman   +6 more
wiley   +1 more source

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