Results 11 to 20 of about 604,249 (266)

Biolixiviación microbiana del cobre como tecnología para la explotación del mineral microbia

open access: yesCampus, 2019
La búsqueda de alternativas tecnológicas sostenibles para el drenaje ácido de minas es una necesidad. El propósito del estudio fue analizar de forma exploratoria la biolixiviación del cobre como tecnología de extracción del mineral.
Paola del Rosario Eyzaguirre Liendo
doaj   +1 more source

Transferencia de calor en una lámpara led tipo bulbo

open access: yesCampus, 2021
This article compares the lifetime, operating temperature, electronic component condition and electronic board condition of three LED lamps. In the first focus, no thermal paste was applied.
Antonio Mendoza Guillén
doaj   +1 more source

Greening the campus [PDF]

open access: yesEnvironmental Science & Technology, 2001
Universities throughout the world are actively trying to practice what environmental science departments teach.
openaire   +2 more sources

The 5-Minute Campus

open access: yesInternational Journal of Environmental Research and Public Health, 2023
As campuses wish to stimulate interactions among different campus users, we aim to identify why some locations are successful in fostering unplanned meetings while others are not. This can help campus managers, directors, and other practitioners to optimize their campus to facilitate unplanned meetings between academic staff and companies.
Sascha Jansz   +2 more
openaire   +3 more sources

Measurable Residual Disease Monitoring During Treatment for Pediatric Acute Myeloid Leukemia in First Relapse

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survival after relapse in pediatric acute myeloid leukemia (AML) remains poor, highlighting the critical importance of identifying prognostic factors to guide optimal relapse management. Methods We investigated the prognostic impact of multiparameter flow cytometry (MFC) measurable residual disease (MRD) in 188 patients with first ...
Camilla Poulsen   +21 more
wiley   +1 more source

Immunoglobulin Depletion and Recovery Following Blinatumomab in Infants With KMT2A‐Rearranged ALL

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Adding blinatumomab to standard chemotherapy for infants with KMT2A‐rearranged acute B‐cell lymphoblastic leukemia (KMT2A‐r B‐ALL) improves outcomes. Although blinatumomab impairs immunoglobulin G (lgG) production, increasing infection susceptibility, IgG recovery remains poorly understood.
Miguel Vieira Martins   +14 more
wiley   +1 more source

Impact of Metastatic Patterns on Survival and Response to Therapy in Neuroblastoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background While the presence of metastases in neuroblastoma (NB) is a well‐established prognostic factor, the clinical significance of dissemination patterns and tumour burden and their impact on response and survival remains poorly understood.
Mariona Morell‐Daniel   +15 more
wiley   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Descripción y análisis de costos de uniones convencionales y de innovación en la construcción con bambú rollizo

open access: yesCampus, 2020
El estudio describe y analiza los costos de uniones empleadas en la construcción con bambú rollizo, tanto modelos convencionales como uniones de innovación desarrolladas para reducir los tiempos de ejecución y facilitar los procesos de trabajo.
Yann Barnet
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

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