Pruritus in Palliative Care: A Narrative Review of Essential Oil-Based Strategies to Alleviate Cutaneous Discomfort.

Pruritus is a common and distressing symptom in palliative care, often resulting from complex underlying conditions such as cancer, chronic kidney disease, and liver failure. Conventional pharmacological treatments frequently offer limited relief and may produce undesirable side effects in this medically fragile population. Despite the high prevalence and impact of pruritus in palliative care, there is a lack of consolidated evidence on integrative non-pharmacological approaches.

Use of artificial intelligence in animal experimentation: A review.

Animal experimentation has historically supported biomedical and toxicological research; however, its limitations in accurately predicting human responses, combined with ethical and regulatory pressures, have driven the development of alternative methods. Advances in artificial intelligence (AI) offer a promising opportunity to not only reduce animal use but also significantly enhance the reliability, efficiency, and human relevance of toxicity and safety assessments. This review examines AI-driven approaches - including in silico modelling, machine learning, and computational toxicology - used to predict toxicity, assess drug safety, and classify chemical hazards, with a focus on their contribution to the 3Rs principle and regulatory innovation.

Understanding emotional fatigue: A systematic review of causes, consequences, and coping strategies.

Emotional fatigue, a significant component of burnout, is increasingly recognized as a critical issue affecting healthcare professionals and other high-stress occupations. This systematic review identifies the causes, consequences, and coping strategies associated with emotional fatigue in healthcare workers. A comprehensive search of peer-reviewed articles was conducted across multiple databases.

Retraction notice to "A deep learning approach based on graphs to detect plantation lines" [Heliyon Volume , Issue 11, 15 June 2024, e31730].

[This retracts the article DOI: 10.1016/j.heliyon.

Rethinking life and predicting its origin.

The definition, origin and recreation of life remain elusive. As others have suggested, only once we put life into reductionist physical terms will we be able to solve those questions. To that end, this work proposes the phenomenon of life to be the product of two dissipative mechanisms.

A deep learning approach based on graphs to detect plantation lines.

Identifying plantation lines in aerial images of agricultural landscapes is re-quired for many automatic farming processes. Deep learning-based networks are among the most prominent methods to learn such patterns and extract this type of information from diverse imagery conditions. However, even state-of-the-art methods may stumble in complex plantation patterns.

The association between probable post-COVID-19 condition and sleep-related parameters: a longitudinal study of non-hospitalised patients.

The long-term effects of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection on sleep remain poorly known. We evaluated the association between probable post-COVID-19 condition and changes in sleep quality and quantity before and after SARS-CoV-2 infection in a consecutive sample of non-hospitalized adults. Individuals were identified with SARS-CoV-2 infection in 2020 at the central laboratory of a tertiary hospital in Porto and followed as outpatients.

Marine litter weight estimation from UAV imagery: Three potential methodologies to advance macrolitter reports.

In the context of marine litter monitoring, reporting the weight of beached litter can contribute to a better understanding of pollution sources and support clean-up activities. However, the litter scaling task requires considerable effort and specific equipment. This experimental study proposes and evaluates three methods to estimate beached litter weight from aerial images, employing different levels of litter categorization.

First Report on the Synergistic Interaction between Essential Oils against the Pinewood Nematode .

Control of the pinewood nematode (PWN), the causal agent of pine wilt disease, can be achieved through the trunk injection of nematicides; however, many pesticides have been linked to environmental and human health concerns. Essential oils (EOs) are suitable alternatives due to their biodegradability and low toxicity to mammals. These complex mixtures of plant volatiles often display multiple biological activities and synergistic interactions between their compounds.

Extracellular Vesicles and Infection: From Hijacked Machinery to Therapeutic Tools.

Extracellular vesicles (EVs) comprise a broad range of secreted cell-derived membrane vesicles. Beyond their more well-characterized role in cell communication, in recent years, EVs have also been shown to play important roles during infection. Viruses can hijack the biogenesis of exosomes (which are small EVs) to promote viral spreading.

Spectroscopic Detection of Biosignatures in Natural Ice Samples as a Proxy for Icy Moons.

Some of the icy moons of the solar system with a subsurface ocean, such as Europa and Enceladus, are the targets of future space missions that search for potential extraterrestrial life forms. While the ice shells that envelop these moons have been studied by several spacecrafts, the oceans beneath them remain unreachable. To better constrain the habitability conditions of these moons, we must understand the interactions between their frozen crusts, liquid layers, and silicate mantles.

Biodegradable Microcapsules of Poly(Butylene Adipate--Terephthalate) (PBAT) as Isocyanate Carriers and the Effect of the Process Parameters.

Poly(butylene adipate--terephthalate) (PBAT), a biodegradable flexible, and tough polymer is herein used, for the first time, to encapsulate and protect isocyanate derivatives. Isocyanates are essential building blocks widely employed in the chemical industry for the production of high-performing materials. Microencapsulation of isocyanates eliminates the risks associated with their direct handling and protects them from moisture.

A Brief Evaluation of Antioxidants, Antistatics, and Plasticizers Additives from Natural Sources for Polymers Formulation.

The circular economy plays an important role in the preparation and recycling of polymers. Research groups in different fields, such as materials science, pharmaceutical and engineering, have focused on building sustainable polymers to minimize the release of toxic products. Recent studies focused on the circular economy have suggested developing new polymeric materials based on renewable and sustainable sources, such as using biomass waste to obtain raw materials to prepare new functional bio-additives.

Contrastive language and vision learning of general fashion concepts.

The steady rise of online shopping goes hand in hand with the development of increasingly complex ML and NLP models. While most use cases are cast as specialized supervised learning problems, we argue that practitioners would greatly benefit from general and transferable representations of products. In this work, we build on recent developments in contrastive learning to train FashionCLIP, a CLIP-like model adapted for the fashion industry.

Development and In Vitro Validation of Antibacterial Paints Containing Chloroxylenol and Terpineol.

The establishment of self-disinfecting surfaces is an important method to avoid surface contamination. Recently, paints with antimicrobial properties have been developed to be applied on different surfaces, avoiding contamination with pathogens. In this work, self-disinfecting paints containing Chloroxylenol (CLX), Terpineol (TRP), and a mixture of both substances were developed.

Longitudinal Imaging of the Skull Base Synchondroses Demonstrate Prevention of a Premature Ossification After Recifercept Treatment in Mouse Model of Achondroplasia.

Achondroplasia is the most common form of short-limb dwarfism. In this disorder, endochondral ossification is impaired due to gain-of-function mutation in the Fibroblast Growth Factor Receptor 3 (FGFR3) gene. In addition to short limbs, cranial base bones are also affected leading to shortening of the skull base and to serious neurological complications associated with foramen magnum stenosis.

Acid-Catalyzed Liquefaction of Biomasses from Poplar Clones for Short Rotation Coppice Cultivations.

Liquefaction of biomass delivers a liquid bio-oil with relevant chemical and energetic applications. In this study we coupled it with short rotation coppice (SRC) intensively managed poplar cultivations aimed at biomass production while safeguarding environmental principles of soil quality and biodiversity. We carried out acid-catalyzed liquefaction, at 160 °C and atmospheric pressure, with eight poplar clones from SRC cultivations.

Thermochemical Liquefaction as a Cleaner and Efficient Route for Valuing Pinewood Residues from Forest Fires.

Biomass thermochemical liquefaction is a chemical process with multifunctional bio-oil as its main product. Under this process, the complex structure of lignocellulosic components can be hydrolysed into smaller molecules at atmospheric pressure. This work demonstrates that the liquefaction of burned pinewood from forest fires delivers similar conversion rates into bio-oil as non-burned wood does.

Non-Formaldehyde, Bio-Based Adhesives for Use in Wood-Based Panel Manufacturing Industry-A Review.

There is a strong need to develop and implement appropriate alternatives to replace formaldehyde-based adhesive systems, such as phenol-formaldehyde, in the industry of wood-based panels (WBPs). This is due to the toxicity and volatility of formaldehyde and restrictions on its use associated with some formaldehyde-based adhesives. Additionally, the current pressure to reduce the dependence on polymeric materials, including adhesives, from petrochemical-based sources has led to increased interest in bio-based adhesives, which, in some cases, already provide acceptable properties to the end-product.

Three-dimensional kinematic analysis of upper limb movements between individuals with and without subacromial shoulder pain exploring the statistical parametric mapping.

Subacromial shoulder pain (SSP) accounts for 44-65% of all cases of shoulder pain. Kinematic alterations in the upper limbs have been observed in individuals with SSP, although there is no consensus on such alterations in the literature. Therefore, the present study aimed to compare the three-dimensional kinematics of the scapula, trunk, and arm during shoulder flexion-extension and abduction-adduction movements in individuals with SSP and a control group using statistical parametric mapping (SPM).

A unique case of bleeding from esophageal varices as the first sign of essential thrombocythemia.

Upper gastrointestinal bleeding (UGIB) is a common cause of hospital admission and variceal hemorrhage is responsible for many UGIB cases. Esophageal and gastric varices are caused by portal hypertension (PHT), mostly due to liver cirrhosis. Portal vein thrombosis (PVT) is an important cause of non-cirrhotic PHT and can be associated with several diseases, including myeloproliferative disorders such as essential thrombocythemia (ET).

Drones for litter mapping: An inter-operator concordance test in marking beached items on aerial images.

Unmanned aerial systems (UAS, aka drones) are being used to map macro-litter on the environment. Sixteen qualified researchers (operators), with different expertise and nationalities, were invited to identify, mark and categorize the litter items (manual image screening, MS) on three UAS images collected at two beaches. The coefficient of concordance (W) among operators varied between 0.

Hypercalcaemia: An Extremely Rare Presentation of Hepatosplenic T-Cell Lymphoma.

Unlabelled: Hypercalcaemia is a frequent finding in malignancies including lymphomas. However, there are no reports of hypercalcaemia in hepatosplenic T-cell lymphoma (HSTCL). HSTCL is a rare and aggressive neoplasm which is usually difficult to diagnose.

Near Infrared Reflectance Spectroscopy Coupled to Chemometrics as a Cost-Effective, Rapid, and Non-Destructive Tool for Fish Fraud Control: Monitoring Source, Condition, and Nutritional Value of Five Common Whitefish Species.

Fish fraud is a problematic issue for the industry. For it to be properly addressed will require the use of accurate, rapid, and cost-effective tools. In this work, near infrared reflectance spectroscopy (NIRS) was used to predict nutritional values (protein, lipids, and moisture) as well as to discriminate between sources (farmed vs.