Results 41 to 50 of about 145,269 (267)

Cálculo analítico de la potencia nominal en transmisión por correa dentada // An analytical calculation of the power rating of synchronous belt drives.

open access: yesIngeniería Mecánica, 2010
ResumenEn el contexto de las actuales normas internacionales, no se dispone de información suficiente paraenfrentar el cálculo analítico de la potencia transmisible por una correa dentada. Esta situaciónrestringe el desarrollo de un cálculo computacional
Gonzalo González - Rey   +1 more
doaj  

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

The political as a practice: the sadhus' art of self-fashioning

open access: yesThe South Asianist, 2016
This paper examines the sadhus’ ways of fashioning the ‘self’ and body, creating ‘a style of existence’ by one’s relation to oneself as a model of life-style politics.
Yubraj Aryal
doaj  

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

Cartografie implicite e mappe di comunità: per una diversa classificazione dei Beni culturali

open access: yesEtnoAntropologia, 2017
This article is about: Cultural anthropology, issues of power and definition of Cultural Heritage; religious rituals as spontaneous maps, implicit to local cultural contexts; «Parish maps» as local tool to survey and describe the cultural heritage of the
Vincenzo Esposito
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

open access: yesMolecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel   +6 more
wiley   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

“Russian Style: Performing Gender, Power, and Putinism” by Julie A. Cassiday

open access: yesPolitikon
Russian Style: Performing Gender, Power, and Putinism By JULIE A. CASSIDAY Madison, Wisconsin: The University of Wisconsin Press, 2023 255 pp., US$79.95 (hardcover) ISBN 978-0-299-34670 ...
Georgy Slavin-Rudakov
doaj   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen   +11 more
wiley   +1 more source

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