Andrews (Haw.) Improves Losartan's Antihypertensive Activity.

Background: Cardiovascular diseases constitute one of the leading causes of morbidity and mortality worldwide. Herbal medicines represent viable alternatives to the synthetic drugs currently employed in the control of hypertension. This study aimed to isolate and identify the chemical markers of and to investigate the antihypertensive and anti-matrix metalloproteinase (MMP2) activities of an aqueous extract of the leaves.

Cinnamamides: a review of research in the agrochemical field.

The need for implementation of economically viable agrochemicals with lower toxicity and that are capable of overcoming resistance developed by insects, fungi and invasive plants has spurred the scientific community in the search for new active and selective substances and synthetic methodologies that adhere to the parameters of green chemistry. Cinnamamides, in turn, present a scaffold that has been a basis for various investigations due to their broad spectrum of biological activities. The agrochemical industry is a vast field in which these classes of compounds stand out, whether for their potential herbicidal, fungicidal, nematicidal, or insecticidal properties.

Interleukin-12 treatment reduces tumor growth and modulates the expression of CASKA and MIR-203 in athymic mice bearing tumors induced by the HGC-27 gastric cancer cell line.

Gastric cancer (GC) is one of the most common malignant tumors in the digestive system and due to its poor prognosis, there is an increase in the demand for more effective anticancer therapies. Interleukins are potential anticancer agents which can modulate expression of cancer related genes and have therapeutic effects. Interleukin 12 (IL-12) exhibits potent anti-tumor, anti-angiogenic and anti-metastatic activities and represents the ideal candidate for tumor immunotherapy, due to its ability to activate both innate and adaptive immunities.

Pubertal, Auxological, and Adult Height Outcomes in Children Treated for Adrenocortical Tumors: Half a Century Experience.

Introduction: Most children with adrenocortical tumors (ACTs) present with accelerated growth and skeletal maturation at diagnosis, which potentially compromises their adult heights (AHs). Knowledge about growth and pubertal patterns after ACT resection is scarce. This study presents the pubertal and auxological development of patients treated for ACT and followed up at a single pediatric endocrinology service in Brazil.

Anti-inflammatory and/or immunomodulatory activities of (cat's claw) extracts: A systematic review and meta-analysis of studies.

Background: (Willd. ex Schult.) DC.

Physical Properties of an Aperiodic Monotile with Graphene-like Features, Chirality, and Zero Modes.

The discovery of the Hat, an aperiodic monotile, has revealed novel mathematical aspects of aperiodic tilings. However, the physics of particles propagating in such a setting remains unexplored. In this work we study spectral and transport properties of a tight-binding model defined on the Hat.

Leveraging citizen science for monitoring urban forageable plants.

Urbanization brings forth social challenges in emerging countries such as Brazil, encompassing food scarcity, health deterioration, air pollution, and biodiversity loss. Despite this, urban areas like the city of São Paulo still boast ample green spaces, offering opportunities for nature appreciation and conservation, enhancing city resilience and livability. Citizen science is a collaborative endeavor between professional scientists and nonprofessional scientists in scientific research that may help to understand the dynamics of urban ecosystems.

Citizen science data on urban forageable plants: a case study in Brazil.

This paper presents two key data sets derived from the project. The first data set is a comprehensive catalog of edible fruit-bearing plant species, native or introduced to Brazil. The second data set, sourced from the iNaturalist platform, tracks the distribution and monitoring of these plants within urban landscapes across Brazil.

First report of Thielaviopsis ethacetica causing black rot in Bactris gasipaes fruit in Brazil.

The peach palm (Bactris gasipaes Kunth) is a palm of great importance to the population of the Brazilian Amazon region. Its fruits are an important food source for the local population (Alves and Flores, 1982). Between 2018 and 2021, peach palm fruits with black rot symptoms were collected in the state of Pará, in the municipalities of Juruti (02 09' 08'' S 56 05' 32W) and Santarém (2 26' 22''S 54 41' 55''W), Brazil.

A methanolic extract of Eclipta prostrata (L.) L. decreases inflammation in a murine model of chronic allergic asthma via inhibition of the NF-kappa-B pathway.

Ethnopharmacological Relevance: Eclipta prostrata (L.) L. is a medicinal plant used by many ethnic groups in Brazil to treat respiratory diseases, hepatitis and the bites of venomous animals.

Effects of a low-protein, high-carbohydrate diet administered after weaning and the reversal of that diet in adult rats.

To evaluate the effects in adults rats submitted of a low-protein, high-carbohydrate (LPHC; 6% protein, 74% carbohydrate) diet and reversion (R) to a balanced diet introduced after weaning. Research methods & procedures: Male rats weigting approximately 100g (30 to 32 d old) were treated with control (C; 17% protein, 63% carbohydrate) or LPHC diets for 120 days. The reverse group (R) was treated with the LPHC diet for 15 days, and changed to C diet for another 105 days.

Disorder-Induced Magnetotransport Anomalies in Amorphous and Textured CoSi Semimetal Thin Films.

In recent times the chiral semimetal cobalt monosilicide (CoSi) has emerged as a prototypical, nearly ideal topological conductor hosting giant, topologically protected Fermi arcs. Exotic topological quantum properties have already been identified in CoSi bulk single crystals. However, CoSi is also known for being prone to intrinsic disorder and inhomogeneities, which, despite topological protection, risk jeopardizing its topological transport features.

["I FEEL VERY WELL": the effects of Integrative and Complementary Practices in the care of people with obesity].

The scope of this study was to understand the effects resulting from Integrative and Complementary Practices (ICPs) in the treatment of people with obesity cared for at a state center of reference of the Brazilian Unified Health System, based on the reports of users. Qualitative exploratory-descriptive methodology was used, employing semi-structured interviews as a technique for data production. The empirical universe was composed of eight male and female members in the adult age group, with a medical diagnosis of obesity and being monitored at the ICP Outpatient Clinic.

Skeletal changes of the axial axis and lower limbs in overweight children and adolescents.

Objective: To evaluate the presence of axial skeletal deviations in children and adolescents and to relate them to body mass index (BMI), age and sex.

Methods: 101 patients aged 7 to 17 years old were included in this study; exclusion criteria were primary orthopedic diseases and syndromes or treatments that affect growth. Patients were grouped according to their BMI Z-score: eutrophic (n=29), overweight (n=18) and obese (n=54).

A Case of Cerebral Air Embolism After Dental Procedure.

Air embolism is a rare and life-threatening event that occurs when air enters the cardiovascular system, usually secondary to iatrogenic vascular procedures. We present a 58-year-old woman who underwent a dental procedure (devitalization of a tooth) under local anesthesia, with a sudden onset of coma during manipulation and documentation of air in the vessels of the right frontal convexity sulci. After cerebral air embolism was confirmed, she received hyperbaric oxygen therapy, with resorption of the gas, but clinically she developed a super-refractory status epilepticus with a persistent coma.

Quality of Brazilian stingless bee honeys: Cephalotrigona capitata/mombucão and Melipona scutellaris Latrelle/uruçu.

Honeys produced by stingless bees Cephalotrigona capitata and Scutellaris Latrelle in the Caatinga and Atlantic Forest biomes were characterized in terms of chemical composition, antioxidant activity and phenolic, volatile and sensory profile. 'Mombucão' honey showed higher water activity, acidity, % sucrose and % organic acids, while 'uruçu' honey showed the highest % fructose and glucose. Nineteen phenolic compounds and flavonoids were quantified, with emphasis on epicatechin gallate, myricetin, quercetin and procyanidin A2.

Synthesis of Esters Containing Cinnamoyl Motif with Potential Larvicide Action: A Computational, Ecotoxicity and in Vitro Cytotoxicity Assessments.

An increasing morbidity and mortality rate has been related to arboviruses transmitted by Aedes aegypti. Compounds with cinnamoyl moiety represent an alternative against mosquitos, considering their larvicidal activity. This study aimed to assess the larvicidal activity of cinnamic ester derivates against Aedes aegypti larvae, along with evaluating their toxicity effect to assess its safety as a larvicide.

Non-Hermitian Physics without Gain or Loss: The Skin Effect of Reflected Waves.

Physically, one tends to think of non-Hermitian systems in terms of gain and loss: the decay or amplification of a mode is given by the imaginary part of its energy. Here, we introduce an alternative avenue to the realm of non-Hermitian physics, which involves neither gain nor loss. Instead, complex eigenvalues emerge from the amplitudes and phase differences of waves backscattered from the boundary of insulators.

Celastrol: A lead compound that inhibits SARS-CoV-2 replication, the activity of viral and human cysteine proteases, and virus-induced IL-6 secretion.

The global emergence of coronavirus disease 2019 (COVID-19) has caused substantial human casualties. Clinical manifestations of this disease vary from asymptomatic to lethal, and the symptomatic form can be associated with cytokine storm and hyperinflammation. In face of the urgent demand for effective drugs to treat COVID-19, we have searched for candidate compounds using in silico approach followed by experimental validation.

Dynamized Aloysia Polystachya (Griseb.) Essential Oil: A Promising Antimicrobial Product.

Background: Compounds from vegetal matter have therapeutic potential to control highly prevalent microorganisms that are resistant to commonly used antimicrobial drugs. Dynamization of compounds can either maintain or improve their therapeutic effects, and make their use safer, especially those compounds whose therapeutic dose is close to the toxic limit. (Griseb.

Effects of resistance training on the glycemic control of people with type 1 diabetes: a systematic review and meta-analysis.

Resistance training has shown the potential to contribute to better glycemic control in people with Type 1 Diabetes (T1D), however, there are contradictory results in this regard and a need to clarify the effects of isolated resistance training on glycemic control in T1D. The aim was to verify the effects of resistance training on the glycemic control of people with T1D. Original articles were selected, randomized and non-randomized clinical trials that aimed to verify chronic responses, through the concentrations of glycated hemoglobin (HbA1c), to a structured program of resistance exercise in the glycemia of patients with T1D.

A systematic review and meta-analysis of fusion rate enhancements and bone graft options for spine surgery.

Our study aimed to evaluate differences in outcomes of patients submitted to spinal fusion using different grafts measuring the effectiveness of spinal fusion rates, pseudarthrosis rates, and adverse events. Applying the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement, this systematic review and meta-analysis identified 64 eligible articles. The main inclusion criteria were adult patients that were submitted to spinal fusion, autologous iliac crest (AIC), allograft (ALG), alloplastic (ALP; hydroxyapatite, rhBMP-2, rhBMP-7, or the association between them), and local bone (LB), whether in addition to metallic implants or not, was applied.

Epidemiology of the Epstein-Barr Virus in Autoimmune Inflammatory Rheumatic Diseases in Northern Brazil.

The present study aimed to describe the seroprevalence infection, Epstein-Barr virus (EBV) genotypes, relate the infection's profile with the epidemiological and corticotherapy data of patients with Autoimmune inflammatory rheumatic diseases (AIRD). A cross-sectional study was carried out with 139 individuals, 92 with systemic lupus erythematosus (SLE), 27 with rheumatoid arthritis (RA) and 20 with other autoimmune diseases, who were undergoing clinical follow-up in Brazil. Serological tests for the detection of EBV anti-VCA IgM and IgG antibodies, as well as the amplification of a segment of the EBV EBNA-3c gene by conventional PCR were performed to identify the infection and the viral subtype.