Association Between Anthropometry and Motor Performance With Competitive Indicators of Women Athletes in the Capoeira World Games: A Cross-Sectional Study.

Objective: This study aimed to verify the association of anthropometric and motor variables with the competitive indicators of female athletes in the ABADÁ-Capoeira (Associação Brasileira de Apoio e Desenvolvimento da Arte Capoeira) World Games.

Methods: Forty-two capoeira athletes from 15 countries (capoeira experience = 15.1 [7.

Ketamine-induced altered states of consciousness: a systematic review of implications for therapeutic outcomes in psychiatric practices.

This systematic review aims to elucidate the nexus between ketamine's psychoactive properties and its efficacy in treating a broad spectrum of psychiatric disorders. We searched three databases and used citation tracking to include 29 studies. Predominantly, mood disorders, including bipolar disorder (BD) and major depressive disorder (MDD) (MDD + BD: + n = 25 studies), a large part of them involve treatment-resistant patients (n = 14 studies), substance use disorder (SUD, n = 3 studies), and social anxiety disorder (SAD, n = 1 study).

Effects of cluster set resistance training on bone mineral density and markers of bone metabolism in older hemodialysis subjects: A pilot study.

Chronic kidney disease (CKD) is associated with a series of mineral bone disturbances due to increased production of parathormone which increases the activity of osteoclasts, removing calcium and phosphorous from the bones. However, the literature lacks investigations on the feasibility of different resistance training (RT) methods, such as cluster-sets, in this population. Thus, the aim of the present study was to compare traditional versus cluster-set RT protocols on bone mineral density (BMD) T-score, BMD Total, femur BMD, L3-L4 BMD, femoral neck BMD, Klotho, FGF23, Klotho - FGF23 ratio, Sclerostin, vitamin D, phosphorous and calcium in older subjects with CKD.

Multivariate analysis of herd structure and genetic resource indicators in seedstock beef cattle herds.

Genetic, environmental, technological and financial resources are used differently in cattle herds that participate in the same breeding programme. The percentages of calves sired by sires within their own herd or from external herds vary across herds, as do the intensities of use of reproductive biotechnologies. These divergences may be related to differences in the indicators of genetic performance for economic traits.

Genetic parameters for oocytes and embryo production and their association with linear type traits in dairy Gyr cattle.

In vitro embryo production is one of the main reproductive techniques used in dairy Gyr cattle. In addition, linear type measures are well characterized and have been used in dairy Gyr breed selection for the last 4 decades. The estimation of genetic parameters for the number of aspirated oocytes and in vitro-produced embryos associated with the linear type measures would support genetic progress for animal breeding programs toward embryo production.

Evaluation of the Effects of Extracts Containing Valeriana officinalis and Piper methysticum on the Activities of Cytochrome P450 3A and P-Glycoprotein.

This work investigated interactions ascribed to the administration of phytomedicines containing and with conventional drugs. The phytomedicines were characterized by HPLC and administered per os to male Wistar rats, either concomitantly or not with the CYP3A substrate midazolam. To distinguish between the presystemic or systemic effect, midazolam was given orally and intravenously.

Lack of Acute Agomelatine Effect in a Model of Social Anxiety in Healthy Volunteers: A Double-Blind, Placebo-Controlled Trial.

Background: Agomelatine is an antidepressant drug that acts as an agonist of melatoninergic MT1/2 receptors and an antagonist of serotonergic 5-HT2C receptors. Studies suggest that agomelatine has anxiolytic properties in social anxiety, but there are no studies that assessed the effects of this compound in human experimental anxiety induced by a public speaking test. The objective of our investigation was to assess the effects of agomelatine on human experimental anxiety using the Simulation Public Speaking Test (SPST).

Effects of a Single Dose of Ayahuasca in College Students With Harmful Alcohol Use: A Single-blind, Feasibility, Proof-of-Concept Trial.

Background: Ayahuasca is a South American plant hallucinogen rich in the psychedelic N,N-dimethyltryptamine and β-carbolines (mainly harmine). Preclinical and observational studies suggest that ayahuasca exerts beneficial effects in substance use disorders, but these potentials were never assessed in a clinical trial.

Methods: Single-center, single-blind, feasibility, proof-of-concept study, assessing the effects of one dose of ayahuasca accompanied by psychological support (without psychotherapy) on the drinking patterns (primary variable) of 11 college students with harmful alcohol consumption.

Long-term ayahuasca use is associated with preserved global cognitive function and improved memory: a cross-sectional study with ritual users.

Although several studies have been conducted to elucidate the relationship between psychedelic consumption and cognition, few have focused on understanding the long-term use influence of these substances on these variables, especially in ritualistic contexts.  To verify the influence of ritualistic ayahuasca consumption on the cognition of experienced ayahuasca religious users (> 20 years) and beginners (< 3 years), which participated in rituals of the Centro Luz Divina (CLD), a Santo Daime church in Brazil. Observational, descriptive, and cross-sectional study was carried out in which 48 people participated divided into three groups: (a) experienced ayahuasca users (n = 16), (b) beginner ayahuasca users (n = 16) and (c) control group (n = 16).

Solvent-free parallel artificial liquid membrane extraction for drugs of abuse in plasma samples using LC-MS/MS.

Background: Parallel artificial liquid membrane extraction (PALME) is a 96-well plate setup variant of liquid-phase microextraction. Basic or acidic analytes are extracted in neutral form from the sample, through a supported liquid membrane (SLM), and into aqueous acceptor. PALME is already considered a green extraction technique, but in the current conceptual work, we sought to make it even greener by replacing the use of organic solvents with essential oils (EO).

Individual transmembrane domains of SfABCC2 from Spodoptera frugiperda do not serve as functional Cry1F receptors.

The fall armyworm (Spodoptera frugiperda) is a major global pest causing severe damage to various crops, especially corn. Transgenic corn producing the Cry1F pesticidal protein from the bacterium Bacillus thuringiensis (Cry1F corn) showed effectiveness in controlling this pest until S. frugiperda populations at locations in North and South America evolved practical resistance.

Ayahuasca-enhanced extinction of fear behaviour: Role of infralimbic cortex 5-HT and 5-HT receptors.

Background And Purpose: Ayahuasca (AYA) is a botanical psychedelic with promising results in observational and small clinical trials for depression, trauma and drug use disorders. Its psychoactive effects primarily stem from N,N-dimethyltryptamine (DMT). However, there is a lack of research on how and where AYA acts in the brain.

Exploring the impact of short daily haemodialysis on muscle strength and bone health in end-stage kidney disease patients.

Background: Short-daily haemodialysis (SDH) has been strongly recommended over conventional haemodialysis (CHD) for end-stage kidney disease patients, though few studies have directly compared the effects of these two haemodialysis (HD) modalities on clinical variables related to patient's health.

Methods: We conducted a cross-sectional study in individuals undergoing HD, comparing epidemiological, clinical, metabolic, inflammatory, anthropometric, bone health/metabolism, and skeletal muscle function according to dialysis modality. One-hundred seventy-eight patients (20.

Main targets of ibogaine and noribogaine associated with its putative anti-addictive effects: A mechanistic overview.

Background: There is a growing interest in studying ibogaine (IBO) as a potential treatment for substance use disorders (SUDs). However, its clinical use has been hindered for mainly two reasons: First, the lack of randomized, controlled studies informing about its safety and efficacy. And second, IBO's mechanisms of action remain obscure.

Impact of cluster set resistance training on strength, functional capacity, metabolic and inflammatory state in older hemodialysis subjects: A randomized controlled clinical trial.

Background And Aims: Hemodialysis-associated neuromuscular dysfunction appears to be counteracted by resistance training (RT) in older patients with chronic kidney disease (CKD). Thus, the aim of the present study was to evaluate the impact of cluster-set RT protocol on anthropometric parameters, functional capacities, and biochemical variables in older patients with CKD.

Methods And Results: Seventy-eight older patients (age: 57.

Longitudinal and transcultural assessment of the relationship between hallucinogens, well-being, and post-traumatic growth during the COVID-19 pandemic.

The COVID-19 pandemic has had a devastating impact on the health and wellbeing of the global population. This paper presents the results of a longitudinal transcultural study that was begun at the peak of the pandemic (in April, 2020). An online survey was used to collect data from English-, Spanish-, and Portuguese-speaking participants.

Interventions for deficits in recognition of emotions in facial expressions in major depressive disorder: An updated systematic review of clinical trials.

The recognition of emotions in facial expressions (REFE) is a core construct of social cognition. In the last decades, studies have showed that REFE is altered in major depressive disorder (MDD), but the evidence is conflicting. Thus, we conducted a systematic review of clinical trials involving therapeutic interventions in MDD and any evaluation of REFE to update (2018-2023) and systematically evaluate the evidence derived from controlled clinical trials on the effects of therapeutic strategies to MDD on the REFE.

Biases in affective attention tasks in posttraumatic stress disorder patients: A systematic review of neuroimaging studies.

Introduction: Posttraumatic stress disorder (PTSD) is characterized by alterations in emotional and cognitive processing. The current neurobiological model of PTSD posits that amygdala and prefrontal cortex functioning impairment underpins symptoms, such as altered emotional and cognitive processing. Additionally, these structures are key components of emotional and attention regulation.

Multifaceted Empathy Test (MET): Validity evidence for the Brazilian population concerning the computer-based (face-to-face) and online versions.

Background: The lack of empathy is associated with several psychological and behavioral disorders, and it is important to assess this construct broadly, through multi-methods.

Objective: To conduct a psychometric analysis of the Brazilian version of the Multifaceted Empathy Test (MET), a computerized task that assesses emotional and cognitive empathy.

Methods: The samples were recruited from the community using the snowball method (phase 1: face-to-face; N = 142) and through social media (phase 2: online; N = 519).

Interactive Effects of Ayahuasca and Cannabidiol in Social Cognition in Healthy Volunteers: A Pilot, Proof-of-Concept, Feasibility, Randomized-Controlled Trial.

Background: Serotonergic hallucinogens and cannabinoids may alter the recognition of emotions in facial expressions (REFE). Cannabidiol (CBD) attenuates the psychoactive effects of the cannabinoid-1 agonist tetrahydrocannabinol. Ayahuasca is a dimethyltryptamine-containing hallucinogenic decoction.

Electrospun Nanofibers Loaded with L. Extract for Potential Use in Cutaneous Wound Healing.

L. is a plant available worldwide that has been traditionally used for several medical applications due to its wound healing, anti-inflammatory, and antimicrobial properties. This work aimed to develop and evaluate a nanostructured PCL electrospun dressing with extract encapsulated in nanofibers for applications in wound healing.

Kidney Xenotransplantation: Are We Ready for Prime Time?

Purpose Of Review: With the exponential increase in interest and great strides toward clinical application, many experts believe we are ready for kidney xenotransplant human trials. In this review, we will examine the obstacles overcome and those yet to be conquered, discussing the human trials performed and the questions they raised. Additionally, we will revisit overlooked aspects that may be crucial for improvements and suggest future approaches for xenotransplant research.