A multi-spectral and hyperspectral image dataset for evaluating chemical traits and the water status of avocado, olive and grape through leaf dehydration under laboratory conditions.

Assessing the health status of vegetation is of vital importance for all stakeholders. Multi-spectral and hyper-spectral imaging systems are tools for evaluating the health of vegetation in laboratory settings, and also hold the potential of assessing vegetation of large portions of land. However, the literature lacks benchmark datasets to test algorithms for predicting plant health status, with most researchers creating tailored datasets.

Global collaborations to change the paradigm of oral health education and care: 2024 ADEA Annual Session Chair of the Board Symposium, Proceedings.

The 2024 ADEA Annual Session Chair of the Board Symposium titled, Global Collaborations to Change the Paradigm in Oral Health Education and Care, aimed to highlight innovative global education models in oral health. The symposium sought to identify and explore opportunities for collaboration with international partners to ensure sustainable healthcare education to improve the oral health workforce. Additionally, it focused on discovering and adapting innovative solutions and best practices to enhance access to oral health services worldwide.

Modulation of the sex pheromone detection by nutritional and hormonal signals in a male insect.

As in other animals, insects can modulate their odor-guided behaviors, especially sexual behavior, according to environmental and physiological factors such as the individual's nutritional state. This behavioral flexibility results from modifications of the olfactory pathways under the control of hormones. Most studies have focused on the central modulation of the olfactory system and less attention has been paid to the peripheral olfactory system.

Assessment of complementary white matter microstructural changes and grey matter atrophy in the 6-OHDA-induced model of Parkinson's disease.

Parkinson's disease (PD) is a progressive neurodegenerative disorder that is characterized by motor symptoms such as tremors, rigidity, and bradykinesia. Magnetic resonance imaging (MRI) offers a non-invasive means to study PD and its progression. This study utilized the unilateral 6-hydroxydopamine (6-OHDA) rat model of parkinsonism to assess whether white matter microstructural integrity measured using advanced free-water diffusion tensor imaging metrics (fw-DTI) and gray matter density using voxel-based morphometry (VBM) can serve as imaging biomarkers of pathological changes following nigrostriatal denervation.

Predictors of outcome in patients with presumed reversible cerebral vasoconstriction syndrome (RCVS).

Introduction: Reversible cerebral vasoconstriction syndrome (RCVS) is thought to be benign by nature, but a proportion of patients still suffer from neurological deficits on follow-up.

Objective: To understand what factors may influence a patient's recovery from RCVS.

Methods: The Clinical Research Data Warehouse at this institution was employed to search the medical records for patients with diagnosis and treatment of RCVS (2010-2021).

Trace organic compounds and photosensitizing activity in Salvadoran surface and tap water sources: A first look.

Despite their potential risks to human health and the environment at ng/L to μg/L concentrations, there has been relatively little effort to measure trace organic compounds (TOrCs) in surface waters of Central America. The concentrations of eighteen TOrCs detected at eleven surface water sites in the Lempa River basin of El Salvador and four sources of drinking water for the cities of San Salvador, Antiguo Cuscatlán, Soyapango, and Santa Tecla are reported here. All samples were analyzed via liquid chromatography with tandem mass spectrometry (LC-MS/MS).

Variations in Some Features of Oral Health by Personality Traits, Gender, and Age: Key Factors for Health Promotion.

: Oral diseases remain among the most common non-communicable diseases worldwide, affecting almost half of the world's population. This is partly because there has been a separation of the mouth from the rest of the body and human health, and psychological aspects such as personality, thoughts, and emotions are not taken into account in the dental office. The objective was to analyze the relationship between oral health conditions and personality traits in adult patients who underwent dental treatment at the Center for Health Studies and Services.

Diet influence on male sexual maturation through interplay between insulin signaling and juvenile hormone in insects.

In animals, sexual maturation coincides with the development of sexual behaviors and reproductive system. These developmental events are influenced by diet and governed by endocrine signals. Here, for the first time in insects, we explored functional links between nutrition and juvenile hormone (JH) in the male reproductive physiology through the insulin signaling pathway (ISP) acting as a transducer of nutritional signals.

Ultrahigh-resolution 7-Tesla anatomic magnetic resonance imaging and diffusion tensor imaging of formalin-fixed human brainstem-cerebellum complex.

Introduction: Brain cross-sectional images, tractography, and segmentation are valuable resources for neuroanatomical education and research but are also crucial for neurosurgical planning that may improve outcomes in cerebellar and brainstem interventions. Although ultrahigh-resolution 7-Tesla (7T) magnetic resonance imaging (MRI) and diffusion tensor imaging (DTI) reveal such structural brain details in living or fresh unpreserved brain tissue, imaging standard formalin-preserved cadaveric brain specimens often used for neurosurgical anatomic studies has proven difficult. This study sought to develop a practical protocol to provide anatomic information and tractography results of an human brainstem-cerebellum specimen.

Clinically Implemented Sensing-based Initial Programming of Deep Brain Stimulation for Parkinson's Disease: A Retrospective Study.

Objectives: Initial deep brain stimulation (DBS) programming using a monopolar review is time-consuming, subjective, and burdensome. Incorporating neurophysiology has the potential to expedite, objectify, and automatize initial DBS programming. We aimed to assess the feasibility and performance of clinically implemented sensing-based initial DBS programming for Parkinson's disease (PD).

A comprehensive assessment of plastic pollution inland, on riverbanks, along the coastline and at the sea surface in Southern Mindanao, Philippines.

The Philippines are projected to be a top contributor to oceanic plastic pollution by 2025, ranking first globally for riverine plastic emissions. However, comprehensive empirical data on litter leakage is lacking, impeding accurate estimates and mitigation efforts. We conducted the first thorough assessment of plastic within a 100 km radius of Davao City, Mindanao, Philippines using a stratified random sampling design.

Scientists as political advocates.

Science, both teaching and doing, is under attack. The recent US presidential election of a person and platform with anti-science bias exemplifies this. The study of climate processes and patterns and the role of human activities in these phenomena are at the heart of multiple global crises, and yet the scientific results, and the scientists presenting them, are attacked constantly.

The Financial Impact of Post Intensive Care Syndrome.

This review explores the financial consequences that survivors of critical illness often face following hospitalization in an intensive care unit (ICU). As part of the "post-intensive care syndrome" (PICS), these survivors often experience, in addition to physical and emotional challenges of PICS, major financial burdens resulting from their prolonged ICU treatments. The escalating costs of ICU care, coupled with the potential long-term effects on survivors' ability to work and maintain financial stability, have brought financial toxicity to the forefront of health care discussions.

Intersectionality of gender with social determinants of health and asymptomatic Alzheimer's disease neuropathology.

Background: Women comprise approximately two-thirds of Alzheimer's disease cases.

Objective: This is the first known study to investigate the role of intersectionality between gender and other social determinants of health (SDOH) in the presentation of cognitive symptoms (i.e.

The biogeography of the Amazonian tree flora.

We describe the geographical variation in tree species composition across Amazonian forests and show how environmental conditions are associated with species turnover. Our analyses are based on 2023 forest inventory plots (1 ha) that provide abundance data for a total of 5188 tree species. Within-plot species composition reflected both local environmental conditions (especially soil nutrients and hydrology) and geographical regions.

Hemorrhagic versus non-hemorrhagic presentation of presumed reversible cerebral vasoconstriction syndrome (RCVS): Presentations and outcomes.

Introduction: Reversible cerebral vasoconstriction syndrome (RCVS) can present with hemorrhage, ischemia, or both. We aim to compare the differences in presentation and outcomes between patients with RCVS.

Methods: The hemorrhagic presentation group had 58 patients, and the non-hemorrhagic presentations had 30 patients.

The effect of developmental temperature on olfaction in a moth revealed by its interaction with body mass.

There is a growing interest in the effects of climate warming on olfaction, as temperature may affect this essential sense. In insects, the response of the olfactory system to developmental temperature might be mediated by body size or mass because body size and mass are negatively affected by developmental temperature in most ectotherms. We tested this hypothesis of a mass-mediated effect of developmental temperature on olfaction in the moth Spodoptera littoralis.

Validation of the Spanish Version of the Voice-Related Quality of Life Questionnaire: Psychometric Properties and Clinical Applications.

Introduction: The present study aimed to validate the Voice-Related Quality of Life (V-RQOL), vocal self-assessment questionnaire for Spanish.

Methods: The validation and psychometric properties were developed according to the criteria of the Scientific Advisory Committee of Medical Outcomes Trust (SAC). The Spanish translation for linguistic and cultural adaptation of the V-RQOL was used.

Fermentation starters and bacteriocins as biocontrol strategies for table olives preservation: a mini-review.

Biopreservation is a powerful strategy to prolong the shelf life of food products by applying naturally occurring microorganisms and/or their metabolites. Current food trends emphasise the need to develop alternatives for chemical or thermal preservation methods. In this line, different fermentation starters from table olives present the potential to control spoilage or pathogen-occurring microorganism in table olives storage.

Evaluation of inflammatory biomarkers and their association with anti-SARS-CoV-2 antibody titers in healthcare workers vaccinated with BNT162B2.

Introduction: Vaccine-induced immunity against COVID-19 generates antibody and lymphocyte responses. However, variability in antibody titers has been observed after vaccination, and the determinants of a better response should be studied. The main objective of this investigation was to analyze the inflammatory biomarker response induced in healthcare workers vaccinated with BNT162b2, and its association with anti-Spike (a SARS-CoV-2 antigen) antibodies measured throughout a 1-year follow-up.