Results 91 to 100 of about 2,180 (177)

Sloth biology: an update on their physiological ecology, behavior and role as vectors of arthropods and arboviruses

open access: yesBrazilian Journal of Medical and Biological Research, 2001
This is a review of the research undertaken since 1971 on the behavior and physiological ecology of sloths. The animals exhibit numerous fascinating features. Sloth hair is extremely specialized for a wet tropical environment and contains symbiotic algae.
Gilmore D.P.   +2 more
doaj  

A review of the Quaternary Scelidotheriinae (Mammalia, Xenarthra, Tardigrada) from the Tarija-Padcaya basin, Bolivia

open access: yesAnais da Academia Brasileira de Ciências, 2018
The Mylodontidae Scelidotheriinae (Mammalia, Xenarthra, Tardigrada) are a diversified clade of South American fossil ground sloths, with a wide geographic distribution, especially in high and middle latitudes.
ÁNGEL R. MIÑO-BOILINI   +4 more
doaj   +1 more source

Quantitative stability of CT numbers in novel cone‐beam CT: An intra‐institution cross‐scanner and longitudinal analysis

open access: yesJournal of Applied Clinical Medical Physics, Volume 27, Issue 9, September 2026.
Abstract Background Novel cone‐beam computed tomography (CBCT) has become available on standard C‐arm linacs, making it widely applicable in photon‐based radiotherapy. Purpose To evaluate CT number stability of novel CBCT systems installed on seven C‐arm linacs within a single institution, across CBCT systems and over time, and to assess the CBCT‐based
Vicki Trier Taasti   +5 more
wiley   +1 more source

Sloths host Anhanga virus‐related phleboviruses across large distances in time and space [PDF]

open access: yes, 2019
Sloths are genetically and physiologically divergent mammals. Phleboviruses are major arthropod-borne viruses (arboviruses) causing disease in humans and other animals globally. Sloths host arboviruses, but virus detections are scarce.
Rasche, Andrea   +8 more
core   +1 more source

Human Pressure Structures Range Contraction and Recovery Potential of the Snow Leopard

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
We developed a spatially explicit framework to quantify how human pressure influences range dynamics in the snow leopard. Our results reveal a consistent spatial filtering effect, where human footprint shapes patterns of contraction, persistence, and recovery potential.
Erik Joaquín Torres‐Romero   +6 more
wiley   +1 more source

Loners Have It: Insights on Breeding and Non‐Breeding Individuals of Sloth Bears in Central India

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
Dynamics of breeding biology, such as intraspecific sexual segregation, indicate avoidance of infanticide and/or reduced resource competition, which are reported for some bear species but are lacking for Sloth bears (Melursus ursinus). We found that mother bears with cubs segregate themselves from lone adults spatio‐temporally by avoiding resource‐rich
Sankarshan Chaudhuri   +2 more
wiley   +1 more source

Illegal Wildlife Trade in Kathmandu Valley: A Hub of Biodiversity Crime

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
Spatial distribution of wildlife crime incidents in Kathmandu valley. ABSTRACT The illegal wildlife trade (IWT) poses a major driver of global biodiversity loss and poses particular challenges in biodiversity‐rich countries located along international trafficking routes.
Narayan Prasad Koju, Bhim Maya Tamang
wiley   +1 more source

A simple protocol for the extraction and sequence analysis of DNA from study skin of museum collections

open access: yesGenetics and Molecular Biology, 2007
Museum collections have been widely used as sources of biological samples for molecular biology studies and there are several methodologies and techniques to obtain and analyze DNA from tissues archived in museums, but most of these protocols have been ...
Nadia de Moraes-Barros   +1 more
doaj   +1 more source

Black Chickpea Landraces as a Sustainable Protein Source: Physicochemical, Nutritional, and Technological Properties

open access: yesLegume Science, Volume 8, Issue 3, September 2026.
ABSTRACT Neglected legume landraces represent valuable genetic resources for sustainable food systems, yet their compositional and technological properties remain poorly explored. This study comprehensively characterized the flours obtained from two Sicilian black chickpeas (Cicer arietinum L.) landraces, Rough Black Chickpeas (RBC) and Smooth Black ...
Marco Torre   +9 more
wiley   +1 more source

What is ‘relational thinking’, and how does it manifest in research?

open access: yesPeople and Nature, Volume 8, Issue 9, Page 2941-2951, September 2026.
Abstract People and Nature is a ‘journal of relational thinking’. This editorial explores what relational thinking can mean and how it might be operationalized in the context of humans and the environment. Relational thinking may seem intuitive because it recognizes the world's inherent interconnectedness. However, the question of how to operationalize
Rachelle K. Gould   +6 more
wiley   +1 more source

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