Results 51 to 60 of about 740,190 (301)

Implementation of an Economic Lifetime Net Merit for the Dual-Purpose German Black Pied Cattle Breed

Agriculture, 2021
Recently, a Total Merit Index (RZ€) has been developed for German Holstein dairy cattle on the basis of margin in Euro. Our aim was to adjust this lifetime net merit for the dual-purpose German Black Pied cattle breed (DSN) accounting for beef production
Saskia Meier, Danny Arends, Paula Korkuć, Sandra Kipp, Dierck Segelke, Günther Filler, Gudrun A. Brockmann   +6 more
doaj   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

In vitro evaluation of the effect of core thickness and fabrication stages on the marginal accuracy of an all-ceramic system.

Frontiers in Dentistry, 2012
To evaluate the influence of core thickness and fabrication stages on the marginal accuracy of IPS e.max Press crowns.Twenty IPS e.max Press crowns, 1.5mm thick, were fabricated on metal dies.
F Farid, H Hajimiragha, R Jelodar, A S Mostafavi, H Nokhbatolfoghahaie   +4 more
doaj  

Marginal adaptation and fit of adhesive ceramic inlays

Journal of Dentistry, 1993
This in vitro study compared the marginal adaptation of CAD/CAM and laboratory-made ceramic inlays before, during and after loading. Six MOD inlay preparations of standardized design with one cervical margin in dentine and the other in enamel were prepared for each inlay type: CAD/CAM fabricated MGC-glass ceramic inlays, CAD/CAM fabricated feldspathic ...
Krejci, Ivo, Lutz, F, Reimer, M
openaire   +5 more sources

Elevated Connectivity During Language Processing Is Associated With Cognitive Performance in SeLECTS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Self‐Limited Epilepsy with Centrotemporal Spikes (SeLECTS) is associated with language impairments despite seizures originating in the motor cortex, suggesting aberrant cross‐network interactions. Here we tested whether functional connectivity in SeLECTS during language tasks predicts language performance.
Wendy Qi, Katharine Lee, Kerry C. Nix, Miguel Menchaca, Xiwei Shé, Lorelei Santa Maria, Wei Wu, Zihuai He, Fiona M. Baumer   +8 more
wiley   +1 more source

Predicting the evolution of bacterial populations with an epistatic selection-mutation model

Academia Biology
A general model, based on evolutionary first-order principles, is proposed and applied to the experimentally observed evolution of Escherichia coli in the long-term evolution experiment.
Raul Donangelo, Hugo Fort
doaj   +1 more source

Stochasticity and non-additivity expose hidden evolutionary pathways to cooperation.

PLoS ONE, 2019
Cooperation is widespread across the tree of life, with examples ranging from vertebrates to lichens to multispecies biofilms. The initial evolution of such cooperation is likely to involve interactions that produce non-additive fitness effects among ...
Sarah E Fumagalli, Sean H Rice
doaj   +1 more source

Dispersal and distribution of a generalist predator in habitats with multiple food resources

Frontiers in Ecology and Evolution, 2022
The ability to locate suitable food resources affects fitness in animals. Therefore, movements are necessary to optimize foraging in habitats where food is distributed in patches of different qualities.
Juan Antonio Sanchez, David R. Gillespie
doaj   +1 more source

Predictive Ability of Plasma p‐tau217 for β‐Amyloid Status: A Prospective Multicenter Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Plasma tau phosphorylated at threonine 217 (p‐tau217) measured with fully automated platforms has shown high accuracy for Alzheimer's disease (AD) diagnosis, but real‐world multicenter data remain limited. We aimed to validate the diagnostic performance of p‐tau217 for identifying AD pathology in a real‐world multicenter cohort ...
Miquel Massons, Nuria Guillen, Jordi Sarto, Neus Falgàs, Sergi Borrego‐Écija, Diana Esteller‐Gauxax, Magda Castellví, Adrià Tort‐Merino, Agnès Pérez‐Millan, Anna Antonell, Josep M. Augè Fradera, Gerard Piñol, Iolanda Riba, Anna Carnes‐Vendrell, Marta Cullell, Maria Teresa Osuna, Lorena Bajo, Teresa Romero, Eva Bonjoch, Joan Bello, Susana Fernández, Marta Balagué, Isabel Gómez‐Ruiz, Anuncia Boltes, Claustre Pont, Raquel Cuevas, Sara Carrillo, Laura Iglesias, Teresa Maria Casadevall Codina, Lorena Grau Guinea, Fernando Jose Espada, Raquel Sánchez‐Valle, Mircea Balasa, Albert Lladó   +33 more
wiley   +1 more source

Akurasi Model Kerja Hasil Pencetakan Ganda dengan Silikon dan Alginat untuk Pembuatan Mahkota Tiruan Penuh

Journal of Dentistry Indonesia, 2015
Elastomeric impression material is used usually to fabricate a crown. Considering the high cost, different impression technique but have the same accuracy was found.
Djamilah Tohirah, Suhandi Sidjaja, Riemawati Lesmana, Tri Budi W. Rahardjo   +3 more
doaj   +1 more source