Results 41 to 50 of about 110,131 (231)

Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny

open access: yesThe Anatomical Record, EarlyView.
Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund   +4 more
wiley   +1 more source

Figs. 1–6 in Two New Species of Anticyphon Ruta (Coleoptera: Scirtidae) from Argentina and Ecuador

open access: yes, 2018
Figs. 1–6. Anticyphon species, habitus and head and pronotum. 1–2) A. argentinensis, holotype, male; 3–4) A. lescheni, holotype, male; 5–6) A. lescheni, paratype, female. Scale bars = 2.0 mm (Figs. 1, 3, 5); 0.5 mm (Figs.
Ruta, Rafał
core   +1 more source

Exploring the cranial morphology and possible convergences of Triassic non‐crocodylomorph pseudosuchians (Archosauria: Pseudosuchia) with other sauropsids through linear morphometrics

open access: yesThe Anatomical Record, EarlyView.
Abstract Triassic pseudosuchians had highly diversified cranial morphologies. These archosaurs occupied diverse ecological roles, ranging from terrestrial predators and herbivores to semiaquatic ambush predators and possible waders. Here, we apply linear cranial morphometrics to assess possible convergences with other sauropsids from the clades ...
Rafael Terras   +3 more
wiley   +1 more source

Synergetic Combination of Carbon Xerogels, Graphene Oxide and nano‐ZnO for Aqueous and Organic Supercapacitors

open access: yesBatteries &Supercaps, Volume 8, Issue 3, March 2025.
This work proposes the synthesis of carbon‐based nanostructured materials obtained using ZnO as both nanos‐ template and catalysts simultaneously. During the synthesis, GO was used as a stabiliser, preventing the collapse of the 3D structure and improving its properties in terms of capacitance and surface area.
Rusbel Coneo‐Rodríguez   +5 more
wiley   +1 more source

DESIGN, DEVELOPMENT AND CHARACTERIZATION OF AN EXTREMELY LOWFREQUENCY ELECTROMAGNETIC FIELDS GENERATOR

open access: yesAnales (Asociación Física Argentina), 2021
In this article we present the results of the design, development and characterization of an extremely low frequency electromagnetic fields generator to carry out experiments with small animals. For the design of the exposure system, we took into account
N. J. Correa   +7 more
doaj   +1 more source

Pattern of Failure in Nasopharyngeal Carcinoma After Radiotherapy in a Low‐Incidence Population: A DAHANCA Study

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Nasopharyngeal carcinoma (NPC) is uncommon in many populations. Most existing clinical evidence comes from endemic areas, where Epstein–Barr virus (EBV)‐associated subtypes predominate. We analyzed patterns of failure in a population‐based cohort from Denmark, a low‐incidence setting.
Anne Marie Lindegaard   +14 more
wiley   +1 more source

Ruta de Aviturismo del Biocorredor Estuario del río Chone – La Segua – Cordillera El Bálsamo, Manabí.

open access: yesTurismo, Desarrollo y Buen Vivir. Revista de Investigación de la Ciencia Turística-RICIT, 2021
La Ruta de Aviturismo del Biocorredor Estuario del Río Chone – La Segua – Cordillera El Bálsamo, es un producto turístico regional, localizado principalmente en los cantones San Vicente, Sucre y Chone de la provincia de Manabí.
Sergio Vinicio Lasso Barreto   +2 more
doaj   +4 more sources

Determinación de rutas con potencial de mejora utilizando funciones de desempeño de seguridad vial: caso de Costa Rica

open access: yesInfraestructura Vial, 2016
Para lograr una disminución en la frecuencia y gravedad de los accidentes de tránsito es fundamental la identificación de sitios de concentración de choques.
Jonathan Agüero-Valverde
doaj   +1 more source

Impact of nutritional and sanitary management on Apis mellifera colony dynamics and pathogen loads

open access: yesSpanish Journal of Agricultural Research, 2022
Aim of study: The aim of this study was to assess the impact of the mite control strategies combined with nutritional management on honey bee colony dynamics and survival during winter, the following spring, and summer.
Agostina Giacobino   +7 more
doaj   +1 more source

Review of phytochemical and antioxidant properties of Ethiopian medicinal plants

open access: yesJSFA reports, EarlyView.
Abstract Ethiopia possesses a rich ethnobotanical heritage and diverse medicinal flora that play an important role in traditional healthcare. Many Ethiopian medicinal plants contain bioactive phytochemicals with potential antioxidant properties. This capital of indigenous knowledge has contributed to the documentation of different medicinal plants that
Endalamaw Yihune   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy