Results 51 to 60 of about 13,104 (157)

Petrus Wilhelmi de Grudencz (b. 1392) – a central European composer

open access: yesDe Musica Disserenda, 2015
According to present knowledge, Petrus Wilhelmi’s output numbers about 40 compositions preserved in about 45 sources. Apart from Latin songs (cantiones) he composed polytextual motets and canons (rotula).
Paweł Gancarczyk
doaj   +1 more source

Marasmius and allied genera in forest communities of the Białowieża National Park

open access: yesActa Mycologica, 2014
Distribution of 13 species of Marasmius and allied genera on a permanent research plot in different forest communities is demonstraled on maps. The following species were taken into account: Marasmius androsaceus, M. bulliardii, M.
Maria Lisiewska
doaj   +1 more source

Tratamiento quirúrgico de la luxación recidivante de rótula mediante técnica combinada de realineación proximal y distal [PDF]

open access: yes, 1993
Los autores presentan su experiencia en el tratamiemto quirúrgico de la luxación recidivante de rótula, en una serie de 26 pacientes esqueléticamente maduros (27 rodillas), intervenidos tras fracaso de un periodo mínimo de seis meses de tratamiento ...
Calderón Arnedo, A.   +4 more
core  

Fibra de carbono en lesiones articulares de rótula de conejos [PDF]

open access: yes, 1998
Hemos utilizado implantes de fibra de carbono para rellenar defectos osteocartilaginosos creados en la superficie articular de la rótula de 18 conejos, con el objetivo de estudiar a largo plazo la evolución histológica del proceso de reparación.
Armas Padrón, J. R.   +2 more
core  

Texto de Inés Bortagaray. El tenista

open access: yesDixit, 2015
La cancha de tenis se esconde detrás de los pinos olorosos. Huelo los pinos desde mi escondite detrás de los troncos. Estoy enamorada del tenista. Es un muchacho con rodillas de piel traslúcida.
Inés Bortagaray
doaj   +1 more source

Unspecific Peroxygenase Catalyzes Selective Remote‐Site Functionalizations

open access: yesChemCatChem, Volume 17, Issue 2, January 22, 2025.
The high‐yielding fungal peroxygenase, MroUPO‐TN, catalyzes the regioselective remote‐site functionalization of hydrocarbons, providing useful and new synthetic building blocks in an economical and sustainable process. Bromocyclooctane affords 4‐bromocyclooctanone in 80% yield, whereas 1‐haloalkanes are transformed into the corresponding ω‐1 ...
Wenxuan Li   +7 more
wiley   +1 more source

Acute oral toxicity and anti-inflammatory evaluation of methanolic extract of Rotula aquatica roots in Wistar rats

open access: yesJournal of Ayurveda and Integrative Medicine, 2020
Background: The plant Rotula aquatica Lour. was traditionally well known due to its large number of pharmacological action and medicinal uses. The plant is a necessary component of many Ayurvedic drug preparations since historical times.
A. Vysakh   +4 more
doaj   +1 more source

The Scutulum and the Pre‐Auricular Aponeurosis in Bats

open access: yesJournal of Morphology, Volume 285, Issue 11, November 2024.
The scutulum is not a simple sesamoid element in bats. Its relative size and shape vary amongst taxa. These range from relatively flat structures to derived forms where they exist as socket joints for the pinna during a wide range of movements. This novel modification reduces the area available for the attachment of auricular musculature. To compensate,
Scott C. Pedersen   +3 more
wiley   +1 more source

Uso de cerclaje circular modificado para la fijación de fracturas conminutas de rótula en el Perú. Reporte de 4 casos

open access: yesRevista Colombiana de Ortopedia y Traumatología
Introducción. Entre 30-35% de las fracturas de rótula son fracturas conminutas y, de estas, 55% requieren manejo quirúrgico. Si bien la reducción abierta y fijación interna se considera la mejor opción para el tratamiento de estas fracturas, su ...
Cristian Oliver Espinoza   +1 more
doaj   +1 more source

Estratégias de optimização numérica para o cálculo não-linear de estruturas reticuladas [PDF]

open access: yes, 2004
A realização de análises pelo Método dos Elementos Finitos baseadas em modelos de comportamento elásticos e lineares resulta, em determinadas aplicações, em previsões limitadas do comportamento real das estruturas.
Oliveira, J. A.   +2 more
core   +1 more source

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