Results 11 to 20 of about 14,182 (192)

Revisión de la prótesis trapeciometacarpiana del pulgar tipo rótula: Técnica quirúrgica y resultados de la trapeciectomía secundaria con reconstrucción ligamentosa

Revista Iberoamericana de Cirugía de la Mano
Objetivo Cuando se revisa una prótesis trapeciometacarpiana (TMC) fallida tipo rótula, en algunos casos puede ser necesario retirar el vástago metacarpiano. El propósito de este trabajo es presentar una nueva técnica quirúrgica para retirar el
Guillem Salva-Coll, Xavier Terrades-Cladera   +1 more
doaj   +2 more sources

Resuperficialización de la rótula en el reemplazo primario total de rodilla: estudio comparativo a dos años de seguimiento

Revista de la Asociación Argentina de Ortopedia y Traumatología, 2021
Objetivo: Comparar los resultados funcionales del reemplazo total de rodilla con resuperficialización de rótula o sin resuperficialización, con dos años de seguimiento.
Saúl Martínez, Tamy Ron-Translateur, Erika Cantor, Julio César Palacio   +3 more
doaj   +2 more sources

Niche-based assembly of bacterial consortia on the diatom Thalassiosira rotula is stable and reproducible. [PDF]

ISME J, 2020
With each cell division, phytoplankton create new space for primary colonization by marine bacteria. Although this surface microenvironment is available to all planktonic bacterial colonizers, we show the assembly of bacterial consortia on a cosmopolitan
Mönnich J, Tebben J, Bergemann J, Case R, Wohlrab S, Harder T.   +5 more
europepmc   +2 more sources

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

Revista 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, Julio César Ortiz   +1 more
doaj   +2 more sources

Breaching the diatom frustule: Alteromonas macleodii triggers protoplast emergence and programmed necrotic-like cell death in the oceanic diatom Thalassiosira rotula

bioRxiv
Short I, Martínez-Pérez C, Stocker R, Alcolombri U.   +3 more
europepmc   +2 more sources

Conductive Hairy Particles With Homogeneous and Janus Design as Carrier Materials for the Efficient Immobilization of Unspecific Peroxygenases. [PDF]

Biotechnol J
Graphical Abstract and Lay Summary Efficient immobilization of unspecific oxidoreductases on hairy core‐shell particles with homogeneous and Janus design possessing conductive core material and polymeric brush shell is demonstrated. PDMAEMA brushes with controlled chain lengths (4, 11, and 23 nm) are successfully grown from conductive silver particles.
Karich A, Cai H, Linhardt A, Antony A, Liers C, Ullrich R, Schwaderer F, Kalmbach J, Scheibner K, Hofrichter M, Synytska A.   +10 more
europepmc   +2 more sources

What Does It Mean to Be(Come) Arctic? Functional and Genetic Traits of Arctic- and Temperate-Adapted Diatoms. [PDF]

Glob Chang Biol
Climate change is expected to drive phytoplankton poleward, but successful establishment in new environments requires adaptation to multiple factors beyond temperature. This study compares two common temperate and Arctic diatom species, finding that while temperate diatoms have a broader thermal range suitable for poleward migration, extreme polar ...
Giesler JK, Van de Waal DB, Thomas MK, Šupraha L, Koch F, Harder T, Pein CM, John U, Wohlrab S.   +8 more
europepmc   +2 more sources

Adaptation and Plasticity of <i>Nannochloropsis</i> sp. in Response to Seasonal and Geographic Climate Variation. [PDF]

Evol Appl
ABSTRACT Phytoplankton respond to their environment through genetic adaptation and plasticity to maintain fitness. This poses challenges when growing microalgae for industrial applications because, inherently, outdoor mass cultivation may lead to adaptations that alter desirable phenotypic traits and environmental niches.
Echenique-Subiabre I, Farah U, Lin X, Martinez H, Jebali A, Mascarenas MR, O'Kelly CJ, Nalley J, Starkenburg SR, Corcoran AA, Shurin JB.   +10 more
europepmc   +2 more sources

Exploring Unspecific Peroxygenase Selectivity with Diverse Hydrocarbon Substrates. [PDF]

ChemistryOpen
Unspecific peroxygenases (UPOs) are versatile enzymes that can be used for different reactions. However, selectivity of UPOs needs to be evaluated for the desired application. Thus, the selectivity of a panel of UPOs was evaluated in this work, and it revealed diverse reactivity profiles depending on the enzyme and substrate.
Rytkönen E, Hakulinen N, Jänis J, Rouvinen J.   +3 more
europepmc   +2 more sources

Monitoring Alien Species Diversity in Ballast Water Based on Environmental DNA Metabarcoding. [PDF]

Ecol Evol
This study applied environmental DNA (eDNA) metabarcoding to assess alien species in ballast water from ships at Dongjiakou Port, Qingdao, identifying 41 alien species including three invasives. The findings demonstrate the effectiveness of eDNA as a noninvasive tool for monitoring ballast water biodiversity and offer valuable insights for managing the
Li H, Jia H, Peng J, Peng X, Ren Z, Zhang H.   +5 more
europepmc   +2 more sources