The use of psychiatric medications and associated factors among people receiving care at a transgender outpatient clinic in Southern Brazil, 2021-2022.

Objective: To investigate the prevalence of psychiatric medication use and sociodemographic factors, including gender identity, age, race/skin color, education level, formal employment, and access to Primary Health Care (PHC) centers, among individuals receiving care at a transgender outpatient clinic in Southern Brazil.

Methods: : This was a cross-sectional study using administrative data from the information systems of the Municipal Health Department of Porto Alegre, the capital city of Rio Grande do Sul state, collected between 2021 and 2022.

Results: : This study analyzed 629 records of individuals who accessed the outpatient clinic and found a 29% prevalence (95%CI 25;32) of psychiatric medication use, with the most frequent class being psychoanaleptics (45%), especially fluoxetine (31%).

Where are the trans masculinities in the SUS? Sociodemographic and access profile of trans men and transmasculine individuals linked to the Transgender Outpatient Clinic in Porto Alegre, Rio Grande do Sul state, Brazil, 2019-2021.

Objective: To analyze the sociodemographic and access profile of trans men and transmasculine individuals linked to the Transgender Outpatient Clinic in Porto Alegre, capital city of the state of Rio Grande do Sul.

Methods: This was a descriptive cross-sectional study based on data from users registered with the service between 2019 and 2021.

Results: Of the 418 people included, 384 (91.

Developing an interactive reproductive health equity session for pre-clerkship medical students.

In the United States, sexual, reproductive, and perinatal health inequities are well documented and known to be caused by a history of systemic oppression along many axes, including but not limited to race, ethnicity, gender, socioeconomic position, sexual orientation, and disability. Medical schools are responsible for educating students on systems of oppression and their impact on health. Reproductive justice advocates, including lay persons, medical students, and teaching faculty, have urged for integrating the reproductive justice framework into medical education and clinical practice.

One-Pot Synthesis of CdTe/ZnS Quantum Dots and their Physico-Chemical Characterization.

A known property of quantum dots (QDs) is their characteristic luminescence, which would make it possible to detect different types of cancers after being functionalized with some type of biological molecule. For this reason, in the present investigation a methodological analysis of the physicochemical characteristics of the CdTe/ZnS core/shell QDs was carried out, using techniques such as Optical Absorbance Spectroscopy (UV-Vis), Molecular Fluorescence, Fourier Transform Infrared Spectroscopy (FT-IR), Dynamic Light Scattering (DLS), X-Ray Diffraction (XRD), Transmission Electron Microscopy (TEM) and Zeta Potential that allowed to verify the photoluminescent effectiveness of these semiconductor nanocrystals as an alternative to conventional techniques currently used for the detection of specific cancers smaller than 1 cm. The study consisted of theoretically determining the bandgap energy, the size of the nanocrystals and the molar absorptivity from the wavelength value for the maximum intensity of the excitonic peak.

Chemical Constituents, Enantiomer Content, Antioxidant and Anticholinesterase Activities of Kunth Essential Oil.

The study of the essential oil (EO) from aerial parts (stems and leaves) of Kunth (Valerianaceae), collected from the Saraguro community in the southern region of Ecuador, was analyzed for the first time. A total of 62 compounds were identified in EO by GC-FID and GC-MS on nonpolar DB-5ms and polar HP-INNOWax columns. The most abundant components (>5%) detected on DB-5ms and polar HP-INNOWax columns were -gurjunene (11.

Exploratory study of race- or ethnicity-based discrimination among patients receiving procedural abortion care.

Objective: Explore relationships of race and ethnicity with experiences of race- or ethnicity-based discrimination during abortion care.

Study Design: English- or Spanish-speaking individuals aged 18 to 50 completed cross-sectional, self-administered online surveys within 30 days of procedural abortion at 5 Northeastern U.S.

Chemical composition and selective BuChE inhibitory activity of the essential oils from aromatic plants used to prepare the traditional Ecuadorian beverage horchata lojana.

Ethnobotanical And Ethnomedicinal Relevance: In southern Ecuador, horchata lojana is a popular aromatic and refreshing beverage that is prepared from an aqueous infusion of different mixtures of local medicinal and aromatic plants. The drink is considered a traditional anti-inflammatory agent and brain tonic; due these properties, it has been drunk since Colonial Times. Several pharmacological studies have evaluated the effects of horchata aqueous infusion.

SARS-CoV-2 infection of the placenta.

BACKGROUNDThe effects of the novel coronavirus disease 2019 (COVID-19) in pregnancy remain relatively unknown. We present a case of second trimester pregnancy with symptomatic COVID-19 complicated by severe preeclampsia and placental abruption.METHODSWe analyzed the placenta for the presence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) through molecular and immunohistochemical assays and by and electron microscopy and measured the maternal antibody response in the blood to this infection.

Off-line and on-line optical monitoring of microalgal growth.

The growth of microalgae cultures was successfully monitored, using classic off-line optical techniques (optical density and fluorescence) and on-line analysis of digital images. In this study, we found that the chlorophyll fluorescence ratio / has a linear correlation with the logarithmic concentration of microalgae. By using digital images, the biomass concentration correlated with the luminosity of the images through an exponential equation and the length of penetration of a super luminescent blue beam (λ = 440 nm) through an inversely proportional function.

SNPs and other polymorhisms associated with acaricide resistance in .

Ixodicides resistance of ticks is one of the most important problems for the livestock industry in tropical and subtropical regions, mainly due to the increase in cases of multiple resistance in all families of the ixodicides used. Molecular markers such as single nucleotide polymorphisms (SNPs) has been proposed to identify the resistance to ixodicides in . Many studies have recently been conducted using SNPs and other types of molecular markers to determine if they are associated with resistance to different products in many parts of the world.

Skeletal involvement in Gaucher disease: An observational multicenter study of prognostic factors in the Argentine Gaucher disease patients.

Patients with Gaucher type 1 (GD1) throughout Argentina were enrolled in the Argentine bone project to evaluate bone disease and its determinants. We focused on presence and predictors of bone lesions (BL) and their relationship to therapeutic goals (TG) with timing and dose of enzyme replacement therapy (ERT). A total of 124 patients on ERT were enrolled in a multi-center study.

Polymorphisms rs12998 and rs5780218 in KiSS1 suppressor metastasis gene in Mexican patients with breast cancer.

Aims: KiSS1 is a metastasis suppressor gene associated with inhibition of cellular chemotaxis and invasion attenuating the metastasis in melanoma and breast cancer cell lines. Along the KiSS-1 gene at least 294 SNPs have been described; however the association of these polymorphisms as genetic markers for metastasis in breast cancer studies has not been investigated. Here we describe two simple PCR-RFLPs protocols to identify the rs5780218 (9DelT) and the rs12998 (E20K) KiSS1 polymorphisms and the allelic, genotypic, and haplotypic frequencies in Mexican general population (GP) and patients with benign breast disease (BBD) or breast cancer (BC).

Patterns of occurrence of the platyhelminth parasites of the wild bullseye puffer (Sphoeroides annulatus) off Sinaloa, Mexico.

This study provides basic information on the occurrence of platyhelminths in the wild bullseye puffer (Sphoeroides annulatus) from Sinaloa, Mexico. Specimens of pufferfish were collected from 2 localities: Teacapan (n = 161) and Mazatlan (n = 66). Six species of platyhelminths were recorded: 2 monogeneans (Diclidophoridae: Heterobothrium ecuadori and Capsalidae: Neobenedenia melleni) and 4 digeneans (Apocreadiidae: Homalometron longisinosum, Lepocreadiidae: Bianium plicitum, Gorgoridae: Phyllodristomum mirandai, and Fellodistomidae: Lintonium vibex).