Results 61 to 70 of about 4,840 (196)

Cladistic reanalysis and historical biogeography of the genus Lycinus Thorell, 1894 (Araneae: Mygalomorphae: Nemesiidae) with description of two new species from western Argentina [PDF]

open access: yes, 2015
Background: The genus Lycinus includes ten species, one from Argentina, eight from Chile, and one from Brazil. Two new species from western Argentina are described, and some data on natural history are presented.
Ferretti, Nelson Edgardo
core   +3 more sources

Marine turtles of the African east coast: current knowledge and priorities for conservation and research

open access: yesEndangered Species Research, 2022
Although published literature regarding the 5 species of marine turtle found along the continental African east coast has grown substantially over the last decades, a comprehensive synthesis of their status and ecology is lacking.
CHv de Geer   +21 more
doaj   +1 more source

The distribution of a rarely encountered stingray, Megatrygon microps, informed by citizen science: A systematic review

open access: yesConservation Science and Practice, EarlyView.
This study combines literature and online data sources to expand the smalleye stingray's range, highlight ecological interactions and specific threats. Abstract Many chondrichthyan fishes are experiencing alarming population declines primarily due to overfishing, exacerbated by their inherently vulnerable life history traits including slow growth rates
Jennifer Ann Keeping   +4 more
wiley   +1 more source

Gota: Nuevas perspectivas y alternativas terapéuticas

open access: yesRevista Reumatología al Día, 2022
La gota es una enfermedad inflamatoria inducida por depósito de cristales de urato monosódico en el líquido sinovial y otros tejidos. En pacientes con sospecha de gota, el diagnóstico se debe confirmar examinando el líquido sinovial o el aspirado de tofo
G. Maldonado   +3 more
doaj  

Síndroma do túnel cárpico ulcero-mutilante: relato de um caso

open access: yesRevista Portuguesa de Medicina Geral e Familiar, 2020
Introdução: A Síndrome do Túnel Cárpico (STC) é a mononeuropatia focal compressiva mais comum observada na prática clínica. Em alguns casos, a apresentação clínica pode ser atípica e, em estadios avançados, pode ocorrer uma variedade de manifestações ...
Inês Torrinha Leão   +2 more
doaj   +1 more source

Inocybe alboaurantiaca (Inocybaceae), a new species from Asia

open access: yesNordic Journal of Botany, Volume 2026, Issue 1, January 2026.
A new Inocybe (Inocybaceae) species, Inocybe alboaurantiaca, is described and illustrated from Asia (Japan and Pakistan), based on morphological and phylogenetic analyses of the nrITS and nrLSU regions. Phylogenetically, the most closely related sequences belong to the current mainstream European concept of Inocybe fibrosa.
Sana   +5 more
wiley   +1 more source

A 15‐Year Time Series Shows Major Declines in Whale Sharks in Southern Mozambique

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 10, October 2025.
ABSTRACT A 15‐year dataset (2005–2019) of 706 photo‐identified whale sharks (Rhincodon typus) off Praia do Tofo in Mozambique allowed us to assess the local abundance trend, and size‐ and sex‐specific sighting and abundance trends, using both generalised additive models and capture–mark–recapture models.
Lisa‐Marie Auditore   +17 more
wiley   +1 more source

The fourth order flux observer with in‐loop filter for permanent magnet synchronous motor sensorless control

open access: yesIET Electric Power Applications, Volume 18, Issue 11, Page 1421-1434, November 2024.
To enhance the performance of the flux observer in mitigating DC bias and high‐order harmonics, this study introduces a fourth‐ordered flux observer (FOIFFO). Theoretical analysis demonstrates that the FOIFFO exhibits robust attenuation capabilities towards DC bias and harmonics, thereby preventing motor parameter mismatch and additional interference ...
Ziwen Wang   +3 more
wiley   +1 more source

Preliminary investigation on growth responses of Cyprinus carpio L. fed on locally formulated artificial diets [PDF]

open access: yes, 1983
The growth rate and feed conversion ratios of the common carp, Cyprinus carpio were measured for five test diets in 14-day replicate laboratory studies. The young carp were fed with artificial test diets with crude protein contents ranging from 14.50 to ...
Ejike, C., Ofojekwu,, P.C.
core  

Load restoration of electricity distribution systems using a novel two‐stage method

open access: yesThe Journal of Engineering, Volume 2024, Issue 8, August 2024.
‐A two‐stage algorithm to achieve optimal, accurate, and applicable solutions for SR in distribution networks. ‐Many important considerations include the time of occurrence of the failure and the daily load curve of the network, the position of the maintenance team, the load transfer capability as well as the traffic conditions.
Qasem Asadi   +2 more
wiley   +1 more source

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