[Adherence factors to the gluten-free diet in people with celiac disease in Paraguay].

Introduction: The adherence to a gluten-free diet in people with celiac disease is a constant challenge for them and their family environment. Not everyone is able to adapt to the new eating style and may develop maladaptive behaviors. The objective was to evaluate the factors of adherence to the gluten-free diet in people with celiac disease in Paraguay in 2023.

Evaluation of wheat blast resistance in the USDA hard winter wheat ( L.) Northern and Southern Regional Performance Nurseries.

Wheat blast, caused by the pathotype of , is an emerging disease that threatens the global supply of wheat. The pathogen was first reported in Brazil and subsequently spread to the neighboring countries of Argentina, Bolivia, and Paraguay. More recently, wheat blast was reported in Asia and Africa, having been observed in Bangladesh and Zambia.

Effects of climate change on the distribution of Molossus molossus and the potential risk of Orthohantavirus transmission in the Neotropical region.

Molossus molossus is a widely distributed neotropical bat species in the Americas, often found in urban areas. This study evaluated climate change effects on the potential geographic distribution of M. molossus, a natural host of zoonotic pathogens such as Orthohantavirus, in the Neotropical region.

[Clinical approach to the patient with obesity document by the Argentine Society of Medicine, the Uruguayan Society of Internal Medicine, and the International Forum of Internal Medicine].

Obesity is one of the non-communicable chronic diseases with the highest increase in recent decades in Latin America, affecting children, adolescents, and especially young adults. Forty percent of adults have a body mass index greater than 25 kg/m2. Numerous studies have demonstrated a relationship between obesity and cardiovascular diseases such as hypertension, coronary artery disease, heart failure, cardiac arrhythmias, diabetes, sleep apnea, and oncological diseases, among others.

Two new and unusual species of Tibelloides Mello-Leitão, 1939 (Araneae: Philodromidae).

Tibelloides Mello-Leitão, 1939 currently comprises four species of Neotropical grass-dwelling spiders. Herein, we describe and illustrate Tibelloides castelo sp. nov.

Contribution to the taxonomy of Oxytrigona Cockerell, 1917 (Apidae, Meliponini).

The stingless bees of the genus Oxytrigona Cockerell are popularly known as "fire bees", due to their unique habit of spitting a caustic secretion when disturbed. Currently, this neotropical genus includes 11 valid species distributed from southern Brazil, throughout most of South and Central America, reaching southern Mexico. They are especially diverse in the Amazon, where five species are recorded.

Expanded range of Nasutitermes callimorphus Mathews, 1977 (Isoptera: Termitidae: Nasutitermitinae), comparison with N. corniger (Motschulsky, 1855) and N. ephratae (Holmgren, 1910), and synonymy of N. dasyopsis Thorne, 1989 into N. nigriceps (Haldeman, 1854).

The imago of N. callimorphus is described for the first time. Nasutitermes callimorphus occurs from Mexico to Paraguay.

Dentispicotermes trapezia (Isoptera: Termitidae: Amitermitinae), a new termite species from the Pantanal-Chaco Region of South America.

Dentispicotermes trapezia sp. nov. is described from the soldier and worker castes of specimens collected in Pantanal-Chaco Region of Bolivia and Paraguay.

Coccinellidae (Coleoptera: Coccinelloidea) from Colombia: A systematic and illustrated list.

A synopsis of the family Coccinellidae of Colombia is presented, including an annotated list of the species recorded in the country based on published data, a revision of national and foreign collections, and information obtained from citizen science. The list includes 404 species grouped in 81 genera, 21 tribes and two subfamilies. There are 395 native species recorded (among them 201 considered endemic), and nine introduced.

New species and new records of Clistopyga (Ichneumonidae: Pimplinae) in Brazil.

Clistopyga magninsula sp. nov. (Pimplinae, Ichneumonidae) from Brazil is described as new.

Thyroid scan image dataset for the study of thyroid pathologies in adult patients.

This article presents a dataset containing 641 images of Thyroid Gammagraphies studies corresponding to 235 patients over 18 years of age that were acquired in the period from 2016 to 2024 at the Nuclear Medicine Service of the of the (IICS - UNA), Paraguay. First, the Thyroid Gammagraphies images were acquired according to the acquisition protocol described in this article. The thyroid scintigraphies images were acquired using trimodal SPECT-CT-PET equipment, model AnyScan SCP, MEDISO brand.

Survey of Latin American ketogenic diet centers: Challenges and success for "La Terapia Cetogénica".

Objective: Despite growing recognition of the efficacy of ketogenic diet therapies (KDT) in reducing seizure frequency and improving the quality of life for individuals with epilepsy, several factors hinder their widespread adoption across Latin America. Specific challenges in the region have been discussed but not formally studied. Currently, no data exist on the availability and operation of KDT teams in the region.

Synthesis of chitosan nanoparticles (CSNP): effect of CH-CH-TPP ratio on size and stability of NPs.

In the face of a pressing global issue-the escalating threat of antibiotic resistance-the development of new antimicrobial agents is urgent. Nanotechnology, with its innovative approach, emerges as a promising solution to enhance the efficacy of these agents and combat the challenge of microbial resistance. Chitosan nanoparticles (CSNPs) stand out in biomedical applications, particularly in the controlled release of antibiotics, with their unique properties such as biocompatibility, stability, biodegradability, non-toxicity, and simple synthesis processes suitable for sensitive molecules.

Exploring smartphone use and its applicability in academic training of medical students in Latin America: a multicenter cross-sectional study.

Background: Mobile phones are essential tools worldwide, including for the academic training of medical students. However, their role in Latin America (LATAM) remains underexplored. This study aimed to evaluate cell phone use and its applicability in the academic training of medical students in LATAM.

Effectiveness of deep dry needling combined with stretching for the treatment of pain in patients with myofascial trigger points: A systematic review and meta-analysis.

Objective: The combination of dry needling and stretching has been proposed for the treatment of myofascial trigger points (MTPs), but it is not currently known whether the combination of both interventions would be of greater interest than the application of stretching alone. Thus, this systematic review aimed to compare the effectiveness of deep dry needling with stretching versus stretching alone on pain among patients with MTPs.

Methods: The PubMed, Web of Science, Cochrane Library, and Scopus databases were searched to identify studies analysing the effect of deep dry needling in combination with stretching versus stretching alone for the treatment of pain.

Bovine brucellosis in dual-purpose cattle herds and its potential economic impact in the Colombian Caribbean region.

Bovine brucellosis (BB) is a cosmopolitan zoonotic disease caused by certain bacteria of the genus Brucella. It has negative health implications for the cattle, economic implications for the owners and is present in numerous cattle and wildlife populations worldwide. To determine the seroprevalence of BB in dual-purpose herds and assess its impact in the southern part of the Department of Atlántico, northern Colombia.

A network analysis on the relationship between depression symptoms and loneliness in elderly Peruvians.

Loneliness and depression are the most prevalent mental health issues among older adults, and their relationship has been documented in studies using reflective psychopathological models based on the total scores. However, mental health problems should be investigated at the level of individual symptoms in order to develop intervention strategies aimed at mitigating the adverse impact of both variables. The goal was to examine the extent to which symptoms of loneliness relate to symptoms of depression in elderly Peruvians using the network method in 328 Peruvian adults with an average age of 68.

Climate change and wind energy potential in South America.

Wind energy is crucial in mitigating greenhouse gas emissions and combating global warming. However, the economic viability of wind energy projects is tied to wind resources, which may be affected by climate change. The objective of this work is to investigate the evolution of wind energy resources in South America using the most up-to-date climate-change scenarios: the Shared Socioeconomic Pathways.