Results 11 to 20 of about 20,208 (235)

Modeling of Magnetic Elements Including Losses—Application to Variable Inductor

open access: yesEnergies, 2020
This paper proposes and develops a circuit-based model aiming to simulate variable magnetic power elements in power electronic converters. The derived model represents the magnetic element by a reluctance-based equivalent circuit.
Sarah Saeed   +2 more
doaj   +1 more source

Comprehensive Review of Renewable Energy Communication Modeling for Smart Systems

open access: yesEnergies, 2022
Due to the rising trends in the adoption of smart systems such as smart grids, smart homes, and vehicle-to-grid, there has been a lot of research interest in these areas.
Justin Ugwu   +4 more
doaj   +1 more source

Lemur species-specific metapopulation responses to habitat loss and fragmentation. [PDF]

open access: yesPLoS ONE, 2018
Determining what factors affect species occurrence is vital to the study of primate biogeography. We investigated the metapopulation dynamics of a lemur community consisting of eight species (Avahi occidentalis, Propithecus coquereli, Microcebus murinus,
Travis S Steffens, Shawn M Lehman
doaj   +1 more source

Angiostrongylus cantonensis in a Red Ruffed Lemur at a Zoo, Louisiana, USA

open access: yesEmerging Infectious Diseases, 2022
A red ruffed lemur (Varecia rubra) from a zoo in Louisiana, USA, was euthanized for worsening paresis. Brain and spinal cord histology identified eosinophilic meningoencephalomyelitis with intralesional adult Angiostrongylus sp. nematodes.
Jessica Rizor   +3 more
doaj   +1 more source

Assessing Allostatic Load in Ring-Tailed Lemurs (Lemur catta) [PDF]

open access: yesAnimals, 2021
Responses to stress are unavoidable, adaptive mechanisms in humans and non-human animals. However, in humans, chronic stress has been linked to poor health outcomes and early mortality. Allostatic load, the physiologic dysregulation that occurs when an organism is exposed to chronic stressors, has been used to assess stress in humans; less work has ...
Kathryn E. Seeley   +3 more
openaire   +3 more sources

Coherent Anti-Stokes Raman Scattering Microscopy: A Label-Free Method to Compare Spinal Cord Myelin in Different Species

open access: yesFrontiers in Physics, 2021
Many histological techniques are used to identify and characterize myelin in the mammalian nervous system. Due to the high content of lipids in myelin sheaths, coherent anti-stokes Raman scattering (CARS) microscopy is a label-free method that allows ...
Gaëtan Poulen   +8 more
doaj   +1 more source

Benign Bilateral Adenomyoepithelioma of the Mammary Gland in a Ring-tailed Lemur (Lemur catta) [PDF]

open access: yes, 2017
Naturally occurring mammary tumours are uncommon in prosimians. A 20-year-old female ring-tailed lemur (Lemur catta) developed bilateral enlargement of the mammary glands.
De Los Monteros, A E   +5 more
core   +1 more source

Lemurs before Lemur : depictions of captive lemurs prior to Linnaeus [PDF]

open access: yesNotes and Records: the Royal Society Journal of the History of Science, 2021
In 1758, Carl von Linné (Linnaeus) published the tenth edition of Systema Naturae , in which he formally described the most unique group of primates: lemurs. The story of the early human-mediated dispersal of lemurs from Madagascar, prior to their formalized descriptions, is a complex one. It touches on the birth of
Ethan S. Rogers, Stephanie L. Canington
openaire   +1 more source

LEMUR: Large European Module for solar Ultraviolet Research. European contribution to JAXA's Solar-C mission [PDF]

open access: yes, 2011
Understanding the solar outer atmosphere requires concerted, simultaneous solar observations from the visible to the vacuum ultraviolet (VUV) and soft X-rays, at high spatial resolution (between 0.1" and 0.3"), at high temporal resolution (on the order ...
A Bhattacharjee   +73 more
core   +2 more sources

Do lemurs know when they could be wrong? An investigation of information seeking in three species of lemur (Lemur catta, Eulemur rubriventer, and Varecia variegata) [PDF]

open access: yes, 2020
Sixteen lemurs, including representatives from three species (Lemur catta, Eulemur rubriventer, Varecia variegata), were presented with a food seeking task where information about the rewards location, in one of two plastic tubes, was either known or not
Cunningham, Clare L.   +2 more
core   +2 more sources

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