Results 41 to 50 of about 484 (167)

Biodegradation of Poly (3-hydroxybutyrate) /Eggshellsystems [PDF]

open access: yesMaterials Research, 2018
In this work, biocomposites of poly (3-hydroxybutyrate) (PHB) / calcium carbonate from Rhea Americana eggshells were prepared and the effects of the addition of the inorganic filler in the polymeric matrix were assessed.
Marcel Leiner de Sá   +6 more
doaj   +2 more sources

Association of BMI and Cognitive Performance in the Diabetes Prevention Program Outcomes Study

open access: yesObesity, Volume 33, Issue 12, Page 2365-2376, December 2025.
ABSTRACT Objective This study aimed to examine the association of BMI with cognitive performance in individuals with diabetes or prediabetes. Methods Among Diabetes Prevention Program Outcomes Study (DPPOS) participants, BMI was categorized as normal (< 25 kg/m2), overweight (25 to < 30 kg/m2), or obesity (≥ 30 kg/m2).
José A. Luchsinger   +688 more
wiley   +1 more source

Gross morphology of rhea oropharyngeal cavity Macroscopia da orofaringe de Ema

open access: yesPesquisa Veterinária Brasileira, 2012
The rhea (Rhea americana americana) is an american bird belonging to Ratite's family. Studies related to its morphology are still scarce. This study aims to describe the macroscopic structures of the oropharyngeal cavity.
Marcio N. Rodrigues   +7 more
doaj  

Aspects of Genetic Diversity, Host Specificity and Public Health Significance of Single‐Celled Intestinal Parasites Commonly Observed in Humans and Mostly Referred to as ‘Non‐Pathogenic’

open access: yesAPMIS, Volume 133, Issue 9, September 2025.
ABSTRACT Clinical microbiology involves the detection and differentiation of primarily bacteria, viruses, parasites and fungi in patients with infections. Billions of people may be colonised by one or more species of common luminal intestinal parasitic protists (CLIPPs) that are often detected in clinical microbiology laboratories; still, our knowledge
Christen Rune Stensvold
wiley   +1 more source

The origins of neural spine elongation in iguanodontian dinosaurs and the osteology of a new sail‐back styracosternan (Dinosauria, Ornithischia) from the Lower Cretaceous Wealden Group of England

open access: yesPapers in Palaeontology, Volume 11, Issue 4, July/August 2025.
Abstract The Wealden Group of southern England was deposited during the late Berriasian to early Aptian interval. It records a critical time in the development of iguanodontian dinosaur diversity, which increased from low levels during the Jurassic to higher levels in the Aptian and Albian. A new iguanodontian dinosaur, Istiorachis macarthurae gen.
Jeremy A. F. Lockwood   +2 more
wiley   +1 more source

Nucleolar organizer regions and a new chromosome number for Rhea americana (Aves: Rheiformes)

open access: yesGenetics and Molecular Biology, 1998
Sequential banding analysis (Giemsa-C-banding-Ag NOR) of chromosomes of the common rhea (Rhea americana) was performed. Metaphases were obtained by peripheral blood lymphocyte culture and monolayer embryo cell culture.
Ricardo José Gunski   +1 more
doaj   +1 more source

Farmers' tolerance for crop damage caused by wildlife: the role of compensation

open access: yesWildlife Biology, Volume 2025, Issue 4, July 2025.
Compensation is a common strategy to alleviate financial losses caused by wildlife, but its effects on farmers' tolerance towards damage to crops caused by wildlife are poorly understood. To address this knowledge gap, we conducted semi‐structured interviews in three areas in and around biosphere reserves in Sweden and Germany to examine farmers ...
Karoline Hemminger   +8 more
wiley   +1 more source

Ectoparasitismo por Struthiolipeurus rheae (Harrison, 1916) em emas criadas em cativeiro

open access: yesMedicina Veterinária, 2020
Os malófagos são piolhos mastigadores, encontrados em aves e mamíferos. Nas emas (Rhea americana) podem causar grandes prejuízos ao comércio, devido à perda da qualidade das plumas, danificação das penas, lesões na pele e debilidade.
Juliane Nunes Pereira Costa   +4 more
doaj  

Morfologia e topografia do fígado e pâncreas de emas Rhea americana Morphology and topography of the liver and pancreas of Rhea americana

open access: yesCiência Rural, 2012
As emas são aves ratitas nativas do continente sul americano, são consideradas aves primitivas do ponto de vista filogenético que constituem um grupo altamente especializado.
Marcio Nogueira Rodrigues   +5 more
doaj   +1 more source

Middle Pleistocene revelations: unravelling taphonomic processes in mammals including Mesotherium cristatum (Mesotheriidae, Notoungulata), Corralito Site, Córdoba Province, Argentina

open access: yesPalaeontology, Volume 68, Issue 4, July/August 2025.
Abstract Taphonomic studies of Cenozoic mammals are scarce. We report a study of the taphonomy of the Corralito site (Middle Pleistocene to Holocene), Córdoba Province, Argentina, which documents the last population of the South American native ungulate typotherid Mesotherium cristatum. We discovered two specimens of M.
Marcos Fernández‐Monescillo   +6 more
wiley   +1 more source

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