Results 241 to 250 of about 138,072 (341)

Factors Associated With the Emergence and Spread of Visceral Leishmaniasis in the State of São Paulo, Brazil

open access: yesZoonoses and Public Health, Volume 73, Issue 4, Page 348-357, June 2026.
ABSTRACT Introduction Visceral leishmaniasis (VL), once considered a rural disease in Brazil, has progressively urbanised, particularly in the state of São Paulo (SSP), where the first urban cases emerged after the detection of the vector Lutzomyia longipalpis in 1997.
Vera Lucia Fonseca de Camargo‐Neves   +1 more
wiley   +1 more source

Splenomegaly

open access: yesBlood & Vessel, 1976
Masahiro SHIN, Tsutomu TAKASHIMA
openaire   +2 more sources

Interfollicular Plasmacytosis and Hyperplastic Germinal Centers in Idiopathic Multicentric Castleman Disease, Idiopathic Plasmacytic Lymphadenopathy Subtype

open access: yes
American Journal of Hematology, Volume 101, Issue 6, Page 1269-1272, June 2026.
Stephanie Quon   +5 more
wiley   +1 more source

Molecular Methods for Rare Hemoglobinopathy Cases: First Brazilian Report of Pediatric Siblings with Hb O‐Arab and Alpha‐Thalassemia

open access: yesPediatric Blood &Cancer, Volume 73, Issue 5, May 2026.
ABSTRACT Hemoglobinopathies are prevalent globally; diagnosis is complex in high genetic admixture populations like Brazil. We report, in two pediatric siblings, the first documented cases in Brazil of heterozygosity for hemoglobin (Hb) O‐Arab with coinheritance of α‐thalassemia (αα/−α4.2; −α3.7/−α4.2), resulting in microcytic and hypochromic anemia ...
Elisângela de Souza Miranda Muynarsk   +9 more
wiley   +1 more source

Multi‐Organelle Stress‐Induced Paraptosis by a ROS‐Amplifying Nanocatalyst for Enhanced Cancer Immunotherapy

open access: yesAdvanced Science, Volume 13, Issue 26, 8 May 2026.
The engineered TF‐Fe@LC nanoplatform programs paraptotic death via multipath ROS amplification that disrupts redox homeostasis, provoking mitochondrial dysfunction, autophagic blockade, and ER stress. This caspase‐independent process elicits robust immunogenic cell death, combining with αPD‐L1 to activate systemic CD8+ T‐cell immunity and suppress ...
Zhe Yu   +9 more
wiley   +1 more source

Putative Clonal Evolution in a PHF6‐Mutant T/NK‐Cell Lymphoproliferative Disorder With Selective Loss of a STAT5B‐Mutant Subclone

open access: yes
eJHaem, Volume 7, Issue 3, June 2026.
Mark Anthony Turingan   +4 more
wiley   +1 more source

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