Protocol to evaluate human thermoregulation before and after thermal stress.

Problem And Motivation: The human body dissipates 60 % of its heat by emitting infrared radiation, it can be studied using Infrared Thermography (IRT). IRT images serve as thermal maps of the body, useful in medical applications to investigate the physiopathological of diseases that present symptoms such as swelling, pain, infection, rash, and increased local skin temperature.

Aim: To design a protocol to capture IRT images before and after physical activity.

Trust in government moderates the association between fear of COVID-19 as well as empathic concern and preventive behaviour.

With the COVID-19 pandemic, behavioural scientists aimed to illuminate reasons why people comply with (or not) large-scale cooperative activities. Here we investigated the motives that underlie support for COVID-19 preventive behaviours in a sample of 12,758 individuals from 34 countries. We hypothesized that the associations of empathic prosocial concern and fear of disease with support towards preventive COVID-19 behaviours would be moderated by trust in the government.

Risk and protective factors for revictimization from intimate partner violence: A systematic review.

Purpose: Intimate partner violence is a global public health problem that mainly affects women rather than men. It has been associated with negative physical and mental health outcomes, including experiences of revictimization. This systematic review describes the risk and protective factors associated with revictimization in female victims of intimate partner violence.

Relationship Between Metabolic Dysfunction-Associated Steatotic Liver Disease and Lipoprotein (a) and Other Biomarkers.

Background: Metabolic dysfunction-associated steatotic liver disease (MASLD) primarily affects the adult population and is closely related to obesity. The most severe form of MASLD, metabolic dysfunction-associated steatohepatitis (MASH), can progress to liver fibrosis. While lipoprotein(a) (Lp(a)) is known to be associated with cardiovascular disease, its relationship with MASLD remains unclear.

Supporting Malaria Diagnosis Using Deep Learning and Data Augmentation.

Malaria is an infection caused by the parasite that has a major epidemiological, social, and economic impact worldwide. Conventional diagnosis of the disease is based on microscopic examination of thick blood smears. This analysis can be time-consuming, which is key to generate prevention strategies and adequate treatment to avoid the complications associated with the disease.

The Coronavirus Anxiety Scale: Cross-national measurement invariance and convergent validity evidence.

Coronavirus Anxiety Scale (CAS) is a widely used measure that captures somatic symptoms of coronavirus-related anxiety. In a large-scale collaboration spanning 60 countries ( = 21,513), we examined the CAS's measurement invariance and assessed the convergent validity of CAS scores in relation to the fear of COVID-19 (FCV-19S) and the satisfaction with life (SWLS-3) scales. We utilized both conventional exact invariance tests and alignment procedures, with results revealing that the single-factor model fit the data well in almost all countries.

Adequacy of the WHOQoL-BREF to Assess the Quality of Life of Victims of Armed Conflicts.

There is a deterioration in the quality of life (QoL) of survivor victims of warlike conflicts. Because there is a need to guarantee the effectiveness of assessment tools for these populations, we studied the adequacy of the World Health Organization Quality of Life Questionnaire (WHOQoL-BREF) to assess the QoL of 1,136 surviving victims of the armed conflict in Colombia. Although this questionnaire has yielded promising results, questions remain about its psychometric suitability for specific populations.

Bone strength is reduced in a neonatal androgenized rat model.

Background: Whether polycystic ovary syndrome (PCOS) affects bone health during a woman's lifespan remains controversial. An androgenized rodent model replicated many metabolic and reproductive features of women with PCOS, and we aimed to use it to investigate the impact of androgens on microarchitecture (by micro-CT), bone mechanical strength, bone formation and resorption markers in rats with intact ovaries (SHAM) who underwent oophorectomy.

Methods: Wistar rats ( were employed for the experiments in this study.

Corrigendum: Bioethics and artificial intelligence: between deliberation on values and rational choice theory.

[This corrects the article DOI: 10.3389/frobt.2023.

Enhancing Body Balance and Performance in Elite Archery Athletes: The Impact of Atlasprofilax Intervention on Suboccipital Myofascia.

BACKGROUND High-performance athletes, such as archers, require optimal proprioception and balance. Subclinical or underestimated metabolic and pathomechanic alterations in the suboccipital myofascia could lead to loss of performance in balance and proprioception. Therapeutic optimization of myofascia and its complex structures through noninvasive stimulation by mechanotransductive vibropressure could be a preliminary key factor in high-performance athletes for high-performance sport.

Bioethics and artificial intelligence: between deliberation on values and rational choice theory.

The present work revisits how artificial intelligence, as technology and ideology, is based on the rational choice theory and the techno-liberal discourse, supported by large corporations and investment funds. Those that promote using different algorithmic processes (such as filter bubbles or echo chambers) create homogeneous and polarized spaces that reinforces people's ethical, ideological, and political narratives. These mechanisms validate bubbles of choices as statements of fact and contravene the prerequisites for exercising deliberation in pluralistic societies, such as the distinction between data and values, the affirmation of reasonable dissent, and the relevance of diversity as a condition indispensable for democratic deliberation.

Assessing Muscle Fatigue in Multiple Sclerosis using the Sample Entropy of Electromyographic Signals: A Proof of Concept.

Background: Multiple sclerosis (MS) is a progressive and neurodegenerative disease of the central nervous system. Its symptoms vary greatly, which makes its diagnosis complex, expensive, and time-consuming. One of its most prevalent symptoms is muscle fatigue.

Perseverative Cognition as a Mediator Between Personality Traits and Blood Pressure.

Purpose: Several authors link hypertension with psychological dispositions such as stress, personality, and anxiety, some propose that stress is not enough to explain arterial hypertension and others propose the perseverative cognition model to explain. The aim of this study was to relate personality traits and blood pressure profile of a group of workers, examining the results of perseverative cognition as a possible mediating variable concerning blood pressure.

Patients And Methods: Cross-sectional design study, with a sample of 76 employees of a Colombian university.

Effects of platelet-rich plasma on corneal re-epithelization and metalloproteinase expression in the cornea of sheep with experimentally-induced infectious keratoconjunctivitis.

Background And Aim: Infectious bovine keratoconjunctivitis is the most crucial ophthalmic disease among ruminants worldwide. is the bacteria generally associated with this disease and leads to keratitis, conjunctivitis, corneal ulcers, or blindness. Platelet-rich plasma (PRP) effects in corneal ulcers and different ocular superficial diseases in animals and humans are beneficial and enhance rapid healing and improvement, but the effects in infectious keratoconjunctivitis in ruminants are uncertain.

Public perception of healthcare system response to COVID-19: Findings from a web based observational study in Villavicencio, Colombia.

This study explores the community perceptions of COVID-19 and the healthcare system's response to it.: A web-based descriptive observational study was conducted on the general population during the third quarter of 2020 through the application of a survey via social media. Of the sample, 55% have minimal connection with prevention programs, while 66.

Analysis of risk variables for association with maxillary sinus mucosal thickenings: a cone-beam computed tomography-based retrospective study.

Purpose: This study aimed to determine which patient-related, anatomical, pathologic, or iatrogenic variables may be directly associated with and which may have a modifying effect on the generation of maxillary sinus (MS) mucosal thickenings.

Methods: A total of 278 cone-beam computed tomography (CBCT) scans obtained from 114 males and 164 females were evaluated. The protocol included the assessment of 21 candidate variables, of which 18 were bilateral and 3 were unique.

Sequential development of embryoblast-like memory entities in human cancer tissues: an evolutionary self-repair structure with pluripotentiality.

Hidden collective organization of cancer cells can partially or completely return to embryoid genotype-phenotype with the plasticity to transform their morphology on cell embryoblast-like memory entities by expression of dormant genes that arise from embryogenesis. After hundreds of driver mutations, cancer cells gain new abilities or attributes and recapitulate early stages of embryogenesis. Our findings document how malignant tissues reactivated ancestral storage memory and elaborate inside tumor glands spiral-pyramidal-fractal chiral crystals (Tc) as geometric attractor proteins and biomimicry the primitive cellular blastocyst embryoblast fluid-filled cavity.

Virulence Genes of Increase the Risk of Premalignant Gastric Lesions in a Colombian Population.

Background: Genetic variability of is associated with various gastrointestinal diseases; however, little is known about interaction with sociodemographic in the development of premalignant lesions in Colombian patients.

Methods: An analytical study was conducted including cases (patients with gastric atrophy, intestinal metaplasia, and gastric dysplasia) and controls (patients with nonatrophic gastritis). Sociodemographic information was obtained using a questionnaire.