Results 91 to 100 of about 9,204,525 (344)

Molecular Iodine‐Mediated Functionalization of α‐Carbonyl Sulfoxonium Ylides with Thiocyanates, Xanthates, and Dithiocarbamates

European Journal of Organic Chemistry, EarlyView.
A method for synthesizing α‐xanthates, α‐thiocyanates, and α‐dithiocarbamates has been developed. By employing molecular iodine and the potassium salts of xanthates, thiocyanate, and dithiocarbamates, a wide range of products is obtained, with yields reaching up to 83%. Sulfoxonium ylides derived from esters, ketones, amides, heterocycles, and steroids
Kauê C. Capellaro, Antonio C. B. Burtoloso   +1 more
wiley   +1 more source

Chagas disease: a report of 17 suspected cases in Japan, 2012–2017

Tropical Medicine and Health, 2019
Background There are no reports on the prevalence of Chagas disease in Japan. Furthermore, screening programs and access to diagnosis and treatment have not been established.
Kazuo Imai, Kazuhisa Misawa, Morichika Osa, Norihito Tarumoto, Jun Sakai, Kei Mikita, Yusuke Sayama, Yuji Fujikura, Akihiko Kawana, Takashi Murakami, Shigefumi Maesaki, Sachio Miura, Takuya Maeda   +12 more
doaj   +1 more source

Comparison of 1-year healthcare resource utilization and related costs for patients with heart failure in the Chagas and non-Chagas matched cohorts

Therapeutic Advances in Infectious Disease, 2022
Background: Chagas disease is one of the leading causes of heart failure (HF) in Latin Americans, and there are limited data available that examine related costs of care for patients with HF.
Mario J. Olivera, Adriana Arévalo, Lyda Muñoz, Sofía Duque, Juan Bedoya, Gabriel Parra-Henao   +5 more
doaj   +1 more source

Multicomponent Synthesis of Fluorine‐Containing Bioactive Compounds and Drugs

European Journal of Organic Chemistry, EarlyView.
Multicomponent reactions are robust synthetic tools to assamble complex polyheterocycles and other interesting molecular architectures with potential application in medicinal chemistry, including their fluorine‐containing analogues. Fluorine atoms placed strategically into bioactive molecules often enhance essential pharmacokinetic parameters like ...
Ivette Morales‐Salazar, Perla Islas‐Jácome, Leonardo D. Herrera‐Zuñiga, Samuel Couve‐Bonnaire, Philippe Jubault, Eduardo González‐Zamora, Jean‐Philippe Bouillon, Alejandro Islas‐Jácome   +7 more
wiley   +1 more source

Multiple causes of death related to Chagas' disease in Brazil, 1999 to 2007

Revista da Sociedade Brasileira de Medicina Tropical, 2012
INTRODUCTION: Chagas' disease is a major public health problem in Brazil and needs extensive and reliable information to support consistent prevention and control actions.
Francisco Rogerlândio Martins-Melo, Alberto Novaes Ramos Junior, Carlos Henrique Alencar, Jorg Heukelbach   +3 more
doaj   +1 more source

Chagas disease reactivation in a heart transplant patient infected by domestic Trypanosoma cruzi discrete typing unit I (TcIDOM) [PDF]

, 2015
Background Trypanosoma cruzi, causative agent of Chagas disease, displays high intraspecific genetic diversity: six genetic lineages or discrete typing units (DTUs) are currently recognized, termed TcI through TcVI.
Bhattacharyya, T., Burleigh, B.A., Costales, J.A., Garcia-Perez, J., Kotton, C.N., Llewellyn, M.S., Messenger, L.A., Zurita-Leal, A.C.   +7 more
core   +2 more sources

Estimating the current burden of Chagas disease in Mexico: A systematic review and meta-analysis of epidemiological surveys from 2006 to 2017

PLoS Neglected Tropical Diseases, 2019
Background In Mexico, estimates of Chagas disease prevalence and burden vary widely. Updating surveillance data is therefore an important priority to ensure that Chagas disease does not remain a barrier to the development of Mexico's most vulnerable ...
A. Arnal, E. Waleckx, O. Rico-Chávez, Claudia P Herrera, Eric Dumonteil   +4 more
semanticscholar   +1 more source

Federation of Gynecology and Obstetrics good practice recommendations on preconception care: A strategy to prevent preterm birth

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Preterm birth (PTB) remains one of the leading causes of neonatal mortality and long‐term morbidity worldwide, with minimal progress being made in reducing its incidence, particularly in low‐resource settings. Preconception care is recognized as an effective strategy for PTB prevention; however, the fact that more than half of pregnancies ...
Leticia Irma Ojeda, Catalina M. Valencia G, Natalia Cardozo Buitrago, Dilly Anumba, Wondimu Gudu, Ana Bianchi, Bo Jacobson, on behalf of the FIGO Committee for Preterm Birth, Catalina M. Valencia González, Dilly Anumba, Wondimu Gudu, Bo Jacobsson, Nancy Sierra Lozada, Leticia Ojeda, Madhuri Patel, Andrew Shennan, Rodrigo Rigoni, Priya Soma‐Pillay, Sherri Ann Suplido, Ana Daneva, Sikolia Wanyonyi, Haim Abenhaim   +21 more
wiley   +1 more source

Comparative analysis of health-related fitness in patients with acute versus chronic Chagas disease

Biomédica: revista del Instituto Nacional de Salud
Introduction. Although Chagas disease causes high levels of morbidity, the muscle function and tolerance to physical activity in Chagas disease patients are still not completely understood. Objective.
Clara Narcisa Silva Almeida, Ariane Cardoso Vasconcelos, Caroline da Silva Sousa, Nivea Thayanne Melo Silva, Dilma do Socorro Moraes de Souza, Carlos Alberto Marques de Carvalho, Suellen Alessandra Soares de Moraes, Laura Maria Tomazi Neves   +7 more
doaj   +1 more source

Feeding and defecation behavior of Triatoma rubida (Uhler, 1894) (Hemiptera: Reduviidae) under laboratory conditions, and its potential role as a vector of chagas disease in Arizona, USA [PDF]

, 2011
Chagas disease is caused by the parasite Trypanosoma cruzi, which is transmitted to humans by blood-sucking triatomine insects. This disease is endemic throughout Mexico and Central and South America, but only a few autochthonous cases have been reported
Gregory, Teresa, Guerenstein, Pablo Gustavo, Hildebrand, John, Reisenman, Carolina Esther   +3 more
core   +1 more source