Results 121 to 130 of about 101,506 (305)

A new piece in the repeatome puzzle of Triatominae bugs: The analysis of Triatoma rubrofasciata reveals the role of satellite DNAs in the karyotypic evolution of distinct lineages

open access: yesInsect Molecular Biology, EarlyView.
Satellite DNAs comprise the major component of the Triatoma rubrofasciata repeatome, highlighting their central role in genome composition and architecture. Satellite DNA families show recent amplification in heterochromatin and older, more divergent satellite DNAs located in euchromatin, indicating distinct evolutionary histories.
Sebastián Pita   +8 more
wiley   +1 more source

CD8+ T cells against extracellular pathogens: more than just a cytotoxic cell

open access: yesImmunology &Cell Biology, EarlyView.
CD8+ T cells can induce immunopathology or disease tolerance and resistance in infections caused by extracellular pathogens. The secretion of IFNγ by CD8+ T cells can collaborate with IL‐17 for the elimination of extracellular pathogens. In addition, CD8+ T cells can restrict immunopathology through the elimination of APCs.
Rafael Cardoso Maciel Costa Silva
wiley   +1 more source

Protective immunity against Trypanosoma cruzi [PDF]

open access: yes, 2009
Upon infection, Trypanosoma cruzi triggers a strong immune response that has both protective and pathological consequences. In this work, several important questions regarding protective immunity are reviewed.
Basombrío, Miguel Ángel Manuel   +2 more
core   +1 more source

Difficulties Associated With Spiritual Care According to the Nursing Staff at an Oncology Clinic: A 20‐Year Longitudinal Mixed Method Case Study

open access: yesJournal of Advanced Nursing, EarlyView.
ABSTRACT Aim(s) To replicate a study conducted twenty years ago regarding difficulties associated with spiritual care at an oncology clinic. Compare the results against societal changes, educational changes and changes at the clinic. Design Mixed‐method, longitudinal, descriptive and comparative design.
Mikael Lundmark
wiley   +1 more source

Aleatory Trypanosoma cruzi Vertical Transmission in Chiapas, Mexico: A Case Report

open access: yesIranian Journal of Parasitology, 2021
Congenital Chagas disease is considered a form of dispersion of Trypanosoma cruzi related to human migration from endemic, often rural to previously non-endemic urban areas.
Sury Antonio López-Cancino   +5 more
doaj  

Early detection of left ventricular diastolic dysfunction in Chagas' disease

open access: yesCardiovascular Ultrasound, 2006
Background Chagas' disease may cause left ventricular diastolic dysfunction and its early detection in asymptomatic patients would allow to stratify the risk and to optimize medical treatment.
Prado Nilda G   +8 more
doaj   +1 more source

A Novel Predictive Score to Identify the Necessity for Epicardial Ventricular Tachycardia Ablation: EPI‐VT‐Score

open access: yesJournal of Cardiovascular Electrophysiology, EarlyView.
The novel EPI‐VT‐Score accurately predicts the need for epicardial VT ablation using simple clinical, echocardiographic and ECG variables, optimizing patient selection and procedural outcomes. ABSTRACT Background Epicardial ventricular tachycardia (VT) ablation is a therapeutic option for drug‐refractory VT, particularly when endocardial ablation fails
Moneeb Khalaph   +17 more
wiley   +1 more source

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