Results 131 to 140 of about 784,955 (254)

The effect of calcium and magnesium on the aggregation of a purple phototrophic bacteria mixed consortium

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND An essential aspect of applying Purple Phototrophic Bacteria (PPB) technology for wastewater treatment is the biomass separation from the aqueous phase. Ca2+ and Mg2+ have been used to enhance the aggregation of different biological matrices. In this paper, the effect of Ca2+ and Mg2+ on the aggregation of a mixed culture of PPB was
Jairo M Carrillo‐Osorio, Germán Buitrón   +1 more
wiley   +1 more source

Production of recombinant human granulocyte‐macrophage colony‐stimulating factor in thermoinducible E. coli: Tuning inclusion body architecture and protein yield via dissolved oxygen control

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Recombinant protein expression in Escherichia coli frequently results in the formation of inclusion bodies (IBs), which provide high protein accumulation but often require additional steps to recover functional protein. Although culture conditions strongly influence IB physicochemical and structural characteristics, the impact of ...
Ximena Gómez‐Gil, Norma A Valdez‐Cruz, Sara Restrepo‐Pineda, Nuria Sánchez‐Puig, Rafael Vázquez‐Duhalt, Rubén D Cadena‐Nava, Néstor O Pérez, Mauricio A Trujillo‐Roldán   +7 more
wiley   +1 more source

Hilvanar tecnologías digitales y procesos de tejido o costura artesanal: una revisión crítica de prácticas

Signo y Pensamiento, 2017
El presente artículo hace una revisión de algunas tecnologías digitales diseñadas en torno a prácticas artesanales de tejido, bordado y costura. Esta revisión busca identificar las tensiones y encuentros que existen entre los saberes asociados a lo ...
Tania Pérez-Bustos
doaj  

Bias Correction of ERA5 Temperature Across Five Topoclimatic Clusters: A Comparative Evaluation of Four Methods

International Journal of Climatology, EarlyView.
ERA5 near‐surface temperature over South America exhibits systematic cold biases in daily maximum temperature and warm biases in daily minimum temperature. To address the continent's strong climatic and topographic heterogeneity, South America was partitioned into five topoclimatic clusters, and four bias‐correction approaches were evaluated. The Multi‐
José Roberto Rozante, Gabriela Rozante
wiley   +1 more source

Raman Spectroscopy and Generative Variational Autoencoders for Metallurgical Coke Quality Prediction

Journal of Raman Spectroscopy, EarlyView.
An integrated soft sensor framework combining standardized Raman spectroscopy, synergy‐vector feature selection, variational autoencoder‐based data augmentation, and regression models (kNN, PLS, and SVR) predicts metallurgical coke quality (CSR and DI).
Pedro Henrique Agrimpio Coutinho, Daniel Cruz Cavalieri, Adilson Ribeiro Prado   +2 more
wiley   +1 more source

[Digital Technologies in the Community: Key to the Professional Learning of the Future]. [PDF]

Aten Primaria
Hernández Navarro EV, Mayorga Valle FP, Llerena Morales GA, Acosta Nuñez JM, Molina Chifla CL.   +4 more
europepmc   +1 more source

Revisiting the Intellectual Legacy of H. Igor Ansoff: A Critical Analysis of His Contributions and Their Impact on the Evolution of Strategic Management

Strategic Change, EarlyView.
ABSTRACT This systematic review examines how H. Igor Ansoff's theoretical contributions have evolved in contemporary strategic management through cluster analysis of 116 publications (1968–2024). Four distinct research clusters were identified, revealing that Ansoff's legacy has shifted from theoretical foundations to pedagogical applications and ...
Adiemir Hortega, Daniela Menezes, Fernando Antonio Ribeiro Serra, Maling Ebrahimpour, Benny Kramer   +4 more
wiley   +1 more source

Precision Restoration to Minimize Soil Loss in a Watershed in the Atlantic Forest Domain

Land Degradation &Development, EarlyView.
ABSTRACT The Turvo River Watershed, located in the Zona da Mata region of Minas Gerais and part of the Doce River Basin, faces serious problems of erosion and soil degradation, which compromise and reduce the quality of local water resources. Given this scenario, it is essential to implement environmental recovery strategies that prioritize the ...
Rodrigo Nobre Santana, Luíza Maria Affonso Lopes da Silva, Sady Júnior Martins da Costa Menezes, Getúlio Fonseca Domingues, Carlos Antônio Alvares Soares Ribeiro, Plinio Antonio Guerra Filho, Alexandre Rosa dos Santos   +6 more
wiley   +1 more source

La extensión universitaria en comunidades rurales santiagueras con Tecnologías de la Información y Comunicaciones (TIC)

Santiago
El presente artículo de revisión expone la fundamentación epistemológica e histórica del proceso de extensión universitaria en comunidades rurales mediante el empleo de las Tecnologías de la Información y Comunicaciones y su dinámica.
Bárbaro Emilio González Carcassés, María Elena Pardo Gómez, José Manuel Izquierdo Lao   +2 more
doaj  

Use of digital technologies to promote sexual health in young adults: a narrative review. [PDF]

Rev Bras Enferm
Cunha-Oliveira ACGDPD, Gómez Cantarino S, Santos DGSMD, Oliveira BFP, Marinho B, Ribeiro CD, Rodrigues FDS, Gomes JH, Menino EPDSG, Reis RK.   +9 more
europepmc   +1 more source