Results 81 to 90 of about 134,274 (299)

Predicting Enzyme Turnover Numbers and Enabling Rational Enzyme Evolution

open access: yesAdvanced Science, EarlyView.
MCKcat, a deep learning framework combining multi‐scale convolution and cross‐attention, accurately predicts enzyme turnover number (kcat) by fusing sequence and reaction representations. It couples with rational design in a two‐step strategy for Bacillus aryabhattai laccase engineering, achieving a 75% positive rate with synergistically enhanced ...
Fengya Ge   +6 more
wiley   +1 more source

Gregorius Papa I.: Regula pastoralis (Fragment)

open access: yes
GREGORIUS PAPA I.: REGULA PASTORALIS (FRAGMENT) Gregorius Papa I.: Regula pastoralis (Fragment) (1r) [Gregorius Papa I.: Regula pastoralis] (1r) Grey chart ( -
Gregorius
core   +1 more source

Producción Sostenible de Etileno en Ecuador: Análisis Comparativo entre Craqueo de Nafta y Procesos Basados en Biomasa de Papa Andina de Descarte

open access: yesACI Avances en Ciencias e Ingenierías
Ecuador, un país altamente dependiente de su industria petrolera, enfrenta la necesidad de importar derivados del petróleo debido a la falta de un sector petroquímico desarrollado.
Gabriel Vaca   +4 more
doaj   +1 more source

Palaeoproteomic Deconvolution of Physical and Genetic Collagen Mixtures

open access: yesAdvanced Science, EarlyView.
ClassiCOL_v2 uses a novel “peptide patching” framework that treats any collagen sample as a patchwork of peptide sequences derived from phylogenetically related species. This allows the algorithm to simultaneously resolve two previously intractable problems: multi‐species samples and/or database deficiencies.
Ian Engels   +12 more
wiley   +1 more source

Comparación de dos kits de RT-PCR en la detección de ARNm de dos genes endógenos de papa (Solanum tuberosum spp. Andígena)

open access: yesRevista Colombiana de Biotecnología, 2008
RT-PCR es una técnica en la que usando ARN mensajero como molde, se obtiene complementario o cADN por transcripción inversa, y luego se amplifica uno de los cADN por PCR, mediante el uso de primers específicos.
Milet Zabaleta Vanegas   +2 more
doaj  

Arthropod‐Inspired Miniature Modular Vibration Direct‐Drive Robot With Untethered Locomotion

open access: yesAdvanced Science, EarlyView.
This work presents an arthropod‐inspired untethered miniature modular vibration direct‐drive robot. By utilizing standardized driving units and nested locking interfaces, on‐demand reconfiguration into quadruped, hexapod, octopod, and circular morphologies is achieved.
Shijing Zhang   +4 more
wiley   +1 more source

Inducción y utilización de tubérculos in vitro de papa. [PDF]

open access: yes, 1986
Papa-Solanum ...
Dodds, John H.   +3 more
core  

Intrinsic Superprotonic Conduction in Metal‐Free Hydrogen‐Bonded Organic–Inorganic Frameworks

open access: yesAdvanced Science, EarlyView.
A simple hybridization strategy yields a suite of metal‐free hydrogen‐bonded organic‐inorganic frameworks (HOIFs) with dense, uninterrupted hydrogen‐bonded networks that possess intrinsically high superprotonic conductivity, establishing a versatile and scalable platform for high‐performance solid‐state proton conductors.
Jin Chen   +14 more
wiley   +1 more source

Brotación, incubación y valor simiente de tubérculos de papa con crecimiento secundario

open access: yesRevista de la Facultad de Agronomía, 1970
Durante la estación de crecimiento 1967/68, en un sector de la zona de producción de papa del Sudeste de la Provincia de Buenos Aires, se manifestó en forma intensa la formación de tubérculos con crecimiento secundario.
Francisco K. Claver   +2 more
doaj  

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