Results 31 to 40 of about 10,937 (267)

Engineering of 2‐ketoacid Decarboxylases for Production of Isobutanol and Other Fusel Alcohols in Saccharomyces cerevisiae

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Isobutanol is a fusel alcohol that can be produced microbially for use as a biofuel or upgraded into sustainable aviation fuel (SAF). A key enzyme in the isobutanol biosynthetic pathway is 2‐ketoacid decarboxylase (KDC), which irreversibly decarboxylates 2‐ketoisovalerate (KIV) to yield isobutyraldehyde.
Joshua J. Dietrich, Maelia Dziedzic, Jia Sun, Sri Harsha Adusumilli, Carla Gonçalves, Chris Todd Hittinger, Brian F. Pfleger   +6 more
wiley   +1 more source

Transversalidad de las Ciencias Sociales en el desarrollo de las Ciencias de la Salud y de la vida

Revista Arbitrada Interdisciplinaria de Ciencias de la Salud. Salud y Vida, 2021
Transversalidad de las Ciencias Sociales en el desarrollo de las Ciencias de la Salud y de la ...
openaire   +1 more source

Non‐stationary forest responses to hotter droughts: a temporal perspective considering the role of past legacies

Ecography, EarlyView.
Global change is altering forests worldwide, with multiple consequences for ecosystem functioning. Temporal changes in climate, and extreme, compounded weather events like hotter droughts are affecting the demography, composition and function of forests, leading to a highly uncertain future.
Xavier Serra‐Maluquer, Julen Astigarraga, César Morales-Molino, Paloma Ruiz-Benito   +3 more
wiley   +1 more source

Identification and expression analysis of two steamer-like retrotransposons in the Chilean blue mussel (Mytilus chilensis)

Biological Research
Background Disseminated neoplasia (DN) is a proliferative cell disorder of the circulatory system of bivalve mollusks. The disease is transmitted between individuals and can also be induced by external chemical agents such as bromodeoxyuridine.
Gloria Arriagada, Johan Quezada, Nicolas Merino-Veliz, Fernando Avilés, Diana Tapia-Cammas, Jorge Gomez, Daniela Curotto, Juan A. Valdes, Pablo A. Oyarzún, Cristian Gallardo-Escárate, Michael J. Metzger, Marco Alvarez   +11 more
doaj   +1 more source

Evaluating Youth Participatory Action Research in the Americas: Comparative Insights on Empowerment, Methodologies, and Social Change

Journal of Adolescence, EarlyView.
ABSTRACT Introduction Youth Participatory Action Research (YPAR) positions adolescents as co‐researchers to investigate and address social issues affecting their lives. While YPAR has gained global prominence, comparative research examining how it is conceptualized and practiced across regional contexts remains limited.
John Diaz, Paola Velasquez Quintero, Cody Gusto, Ivan Muñoz‐Echeverri, Camilo Norena Herrera, Laura Valencia   +5 more
wiley   +1 more source

Gene profiling of Epstein-Barr Virus and human endogenous retrovirus in peripheral blood mononuclear cells of SLE patients: immune response implications

Scientific Reports
Systemic lupus erythematosus (SLE) is a multifactorial disease characterized by the convergence of genetic, immunological, and viral elements resulting in a complex interaction of both internal and external factors.
Yesit Bello Lemus, Gustavo Aroca Martínez, Lisandro Pacheco Lugo, Lorena Gómez Escorcia, Eloína Zarate Peñata, Nataly Solano Llanos, Andrés Cadena Bonfanti, Antonio J. Acosta-Hoyos, Elkin Navarro Quiroz   +8 more
doaj   +1 more source

Heavy Metal Depuration Steps for Gracilaria chilensis in Outdoor Culture Systems

Molecules, 2022
Seaweed aquaculture is affected by natural and anthropogenic stressors, which put the biomass productivity of the cultures at risk. Seaweed biomass for commercial purposes, principally in pharmaceutical and/or nutraceutical applications, needs to be free
Jorge Rivas, Florentina Piña, Matías Araya, Nicolás Latorre-Padilla, Benjamín Pinilla-Rojas, Sofía Caroca, Francisca C. Bronfman, Loretto Contreras-Porcia   +7 more
doaj   +1 more source

Floral trait similarity at the community‐level increases reproductive success suggesting facilitation through pollinator sharing

Oikos, EarlyView.
The ability of plants to attract pollinators is context‐dependent, influenced by floral traits, abundance, and resources from the plant community. Indirect interactions through shared pollinators, from competition to facilitation, may lead to varied reproductive outputs in plants, and the mechanisms behind these interactions remain to be fully ...
Marsal D. De Amorim, Pedro J. Bergamo, Elisa Thébault, Luís G. S. Perugini, Sabrina A. Lopes, André R. Rech, Pietro K. M. Maruyama   +6 more
wiley   +1 more source

Unveiling human–wildlife interactions in the context of livestock grazing abandonment and the return of large carnivores, ungulates and vultures: A stakeholder perspective

People and Nature, EarlyView.
Abstract Pastoral practices remain a widespread economic activity across European mountain regions. However, the viability of this activity may be threatened by the recovery of large wild vertebrates associated with passive rewilding, leading to the so‐called human–wildlife conflicts.
P. Acebes, F. J. Muñoz‐Gálvez, Z. Iglesias‐González, M. García‐Llorente, D. López‐García   +4 more
wiley   +1 more source

Indoor and Outdoor Cultures of Gracilaria chilensis: Determination of Biomass Growth and Molecular Markers for Biomass Quality Evaluation

Plants, 2023
Taking into consideration climate change scenarios, marine contamination, and a constantly expanding world population, seaweed aquaculture has become an important option for the large-scale production of high-quality biomass.
Sofía Caroca-Valencia, Jorge Rivas, Matías Araya, Alejandra Núñez, Florentina Piña, Fernanda Toro-Mellado, Loretto Contreras-Porcia   +6 more
doaj   +1 more source