Results 91 to 100 of about 11,277 (220)

Improved Detection and Sequencing of Rickettsia spp. DNA in South African Wildlife

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Nested gltA PCR detected Rickettsia spp. DNA in 44% of South African wildlife samples previously negative by RLB, revealing spotted fever, typhus and transitional group lineages, novel host records, co‐infection and multi‐organ dissemination in impala, highlighting complex wildlife involvement and zoonotic risk within a One Health framework.
Carlo Andrea Cossu, Maria Luisa Menandro, Alessandra Mondin, Giorgia Dotto, Raksha Vasantrai Bhoora, Henriette van Heerden   +5 more
wiley   +1 more source

Cyberinfrastructure to support ecological forecasting challenges

Ecosphere, Volume 17, Issue 6, June 2026.
Abstract Ecological forecasting challenges, formalized efforts to empower the ecology community to develop near‐term iterative forecasts of yet‐to‐be‐collected data, are a powerful tool to advance predictive capacities in ecology. The National Ecological Observatory Network (NEON) Ecological Forecasting Challenge, which has processed over 82 million ...
R. Quinn Thomas, Carl Boettiger
wiley   +1 more source

New tick records with notes on rickettsial infection from the wildlife of the state of Espírito Santo, southeastern Brazil

Ticks and Tick-Borne Diseases
This work aimed to report ticks infesting the wildlife among 15 municipalities of the state of Espírito Santo between 2016 and 2021, within the Atlantic Forest biome of southeastern Brazil. A total of 576 tick specimens (187 males, 56 females, 149 nymphs,
Igor da Cunha Lima Acosta, Isaias Roveri Garcia, Hermes Ribeiro Luz, Maria Carolina de Azevedo Serpa, Thiago Fernandes Martins, Ralph Eric Thijl Vanstreels, Marcelo B. Labruna   +6 more
doaj   +1 more source

Rickettsiales in South America: A Systematic Review of Their Molecular Detection and Distribution in Arthropods and Vertebrates

Public Health Challenges, Volume 5, Issue 2, June 2026.
ABSTRACT Bacteria of the order Rickettsiales comprise a diverse group of obligate intracellular microorganisms that are globally distributed and highly prevalent in tropical and subtropical regions. In South America, these bacteria have been associated with arthropod vectors, such as ticks, fleas, mites, lice, and certain dipterans, as well as with a ...
Cristian J. Zamorano‐Gómez, Paula A. Ossa‐López, Estefani T. Martínez‐Sánchez, Fredy A. Rivera‐Paéz   +3 more
wiley   +1 more source

Amblyomma scutatum Neumann 1899

, 2023
112. Amblyomma scutatum Neumann, 1899. Nearctic: 1) Mexico (north); Neotropical: 1) Costa Rica, 2) El Salvador, 3) Guatemala, 4) Honduras, 5) Mexico (south), 6) Nicaragua (Maes et al. 1989 as Amblyomma scutalum, a lapsus, Alvarez et al.
Nava, Santiago, Robbins, Richard G., Guglielmone, Alberto A.   +2 more
core   +1 more source

Arcadia-Science/2023-amblyomma-annotation: v1_pub

<p>This release is associated with the pub "Predicted genes from the Amblyomma americanum draft genome assembly"</p ...
Elizabeth McDaniel, Taylor Reiter
core   +1 more source

New insights into the molecular phylogeny, biogeographical history, and diversification of Amblyomma ticks (Acari: Ixodidae) based on mitogenomes and nuclear sequences

Parasites & Vectors
Background Amblyomma is the third most diversified genus of Ixodidae that is distributed across the Indomalayan, Afrotropical, Australasian (IAA), Nearctic and Neotropical biogeographic ecoregions, reaching in the Neotropic its highest diversity.
Juan E. Uribe, Samuel Kelava, Santiago Nava, Andrea P. Cotes-Perdomo, Lyda R. Castro, Fredy A. Rivera-Paéz, Silvia Perea, Ben J. Mans, Alexander Gofton, Ernest J. M. Teo, Rafael Zardoya, Stephen C. Barker   +11 more
doaj   +1 more source

Amblyomma coelebs

, 2020
24. Amblyomma coelebs Neumann, 1899. A Neotropical species with a few records from the Nearctic portion of Mexico. Adults and immature stages of Amblyomma coelebs have been found on Mammalia (several orders), but adults have often been collected from ...
Robbins, Richard G., Guglielmone, Alberto A., Petney, Trevor N.   +2 more
core   +1 more source

Amblyomma splendidum Giebel 1877

, 2023
115. Amblyomma splendidum Giebel, 1877. Afrotropical: 1) Angola, 2) Benin, 3) Cameroon, 4) Central African Republic, 5) Congo, 6) Democratic Republic of the Congo, 7) Gabon, 8) Ghana, 9) Guinea, 10) Guinea-Bissau, 11) Ivory Coast, 12) Kenya, 13 ...
Nava, Santiago, Robbins, Richard G., Guglielmone, Alberto A.   +2 more
core   +1 more source

Transfusion‐related alpha‐gal syndrome: Two new cases expanding the demographic and geographic spectrum, and evidence of a diagnostic gap in allergic transfusion reaction evaluation

Transfusion, Volume 66, Issue 6, Page 1167-1179, June 2026.
Abstract Background Transfusion‐related alpha‐gal syndrome (TRAGS) has recently been proposed as a cause of allergic transfusion reactions (ATRs) in which alpha‐gal‐specific IgE in sensitized group O (or potentially group A) recipients reacts with epitopes on group B or AB plasma‐containing components.
Mackenzie Foster, Miriam Brown, Angela Mueller, Toufik Tahiri, Kaycie Atchison, Deva Sharma, Cosby A. Stone Jr., Jonathan Tucci, Garrett S. Booth, Jeremy W. Jacobs   +9 more
wiley   +1 more source