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Mesolithic hearth-pits and formation processes: a geoarchaeological investigation of sediments from El Arenal de la Virgen site (SE Iberia)
(Springer, 2023-07)
Hearth-pits are some of the most common archaeological features documented in open-air Mesolithic sites, especially in coversand areas of NW Europe. However, very few geoarchaeological studies have addressed their formation, ...
Unraveling Early Holocene occupation patterns at El Arenal de la Virgen (Alicante, Spain) open-air site: an integrated palimpsest analysis
(Springer, 2023-08)
Palimpsests are ubiquitous in the open-air archaeological record. Yet, integrated intra-site research strategies of palimpsest
dissection to infer occupational histories, spatial behavioural patterns and site formation ...
Formylation as a Chemical Tool to Modulate the Performance of Photosensitizers Based on Boron Dipyrromethene Dimers
(MDPI, 2023-07-23)
Heavy-atom-free photosensitizers are envisioned as the next generation of photoactive molecules for photo-theragnosis. In this approach, and after suitable irradiation, a single molecular scaffold is able to visualize and ...
Evaluation of Valorisation Strategies to Improve Grape Stems’ Nutritional Value as an Ingredient for Ruminants’ Diets
(MDPI, 2023-08-03)
Grape stems are a by-product of wine production which is managed as a waste. Animal feeding arises as a potential alternative. However, its practical use may be compromised by its high lignin content. In this sense, ...
Extended BODIPYs as Red–NIR Laser Radiation Sources with Emission from 610 nm to 750 nm
(MDPI, 2023-06-13)
Herein, we report the synthetic access to a set of π-extended BODIPYs featuring a penta-arylated (phenyl and/or thiophene) dipyrrin framework. We take advantage of the full chemoselective control of 8-methylthio-2,3,5,6- ...
Frame-Based Phone Classification Using EMG Signals
(MDPI, 2023-06-30)
This paper evaluates the impact of inter-speaker and inter-session variability on the development of a silent speech interface (SSI) based on electromyographic (EMG) signals from the facial muscles. The final goal of the ...
Flow Boiling Heat Transfer; Experimental Study of Hydrocarbon Based Nanorefrigerant in a Vertical Tube
(MDPI, 2023-08-01)
Flow boiling is a complex process but very efficient for thermal management in different sectors; enhancing flow boiling heat transfer properties is a research field of great interest. This study proposes the use of various ...
From Omic Layers to Personalized Medicine in Colorectal Cancer: The Road Ahead
(MDPI, 2023-07-11)
Colorectal cancer is a major health concern since it is a highly diagnosed cancer and the second cause of death among cancers. Thus, the most suitable biomarkers for its diagnosis, prognosis, and treatment have been studied ...
Existence of Best Proximity Point in O-CompleteMetric Spaces
(MDPI, 2023-08-09)
In this work, we prove the existence of the best proximity point results for ⊥-contraction (orthogonal-contraction) mappings on an O-complete metric space (orthogonal-complete metric space). Subsequently, these existence ...
Foreword Special Issue Genomic Instability in Tumor Evolution and Therapy Response
(MDPI, 2023-06-07)
From an evolutionary perspective, mutations in the DNA molecule act as a source of genetic variation and thus, are beneficial to the adaptation and survival of the species [...]