Results 171 to 180 of about 297,344 (290)

In Vivo Imaging With a Low‐Cost MRI Scanner and Cloud Data Processing in Low‐Resource Settings

NMR in Biomedicine, Volume 39, Issue 6, June 2026.
This study presented the system evolution at MUST: (a) Scanner after the initial assembly in 2023. (b) First reconstructed image (bell pepper). Front (c), rear (d), and global (e) views of the MUST scanner in the 2025 configuration, highlighting the improved electronics setup, RF coils, and mechanical integration.
Teresa Guallart‐Naval, Robert Asiimwe, Patricia Tusiime, Mary A. Nassejje, Leo Kinyera, Lemi Robin, Maureen Nayebare, Luiz G. C. Santos, Marina Fernández‐García, Lucas Swistunow, José M. Algarín, John Stairs, Michael Hansen, Ronald Amodoi, Andrew Webb, Joshua Harper, Steven J. Schiff, Johnes Obungoloch, Joseba Alonso   +18 more
wiley   +1 more source

Zoonotic Sporotrichosis in Paraguay: A Public Health Alert. [PDF]

Mycoses
Silvero MGS, do Prado CM, Spruijtenburg B, Pineda A, Aldama O, Lezcano A, Ojeda ML, Coronel NS, Martins CA, Codas FAL, Scheid L, Zacarías JMD, Rojas D, Aldama A, Gotz AB, Vicente VA, Meis JF, de Groot T, Queiroz-Telles F, Meijer EFJ, Pereira Brunelli J.   +20 more
europepmc   +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

The Hydradephaga (Coleoptera, Dytiscidae, Gyrinidae, Haliplidae, Noteridae) of the Iberá wetlands, the second largest wetland area of South America. [PDF]

Zookeys
Urcola MR, Urcola JI, Michat MC, Torres PLM.   +3 more
europepmc   +1 more source

Overcoming barriers? The mixed results of social innovation accelerator programs for women entrepreneurs

Strategic Management Journal, Volume 47, Issue 6, Page 1576-1639, June 2026.
Abstract Research Summary Entrepreneurship accelerators are increasingly promoted as structural interventions to close gender gaps, yet studies have not established a differential impact of participation for women. This prior evidence—drawn from high‐tech, male‐dominated settings—may overlook how outcomes differ in more feminized domains such as social
Nilanjana Dutt, Sarah Kaplan
wiley   +1 more source

Correction: Rodriguez Valinotti et al. Molecular Detection and Characterization of Bovine Diarrhea Virus (BVDV) in Aborted Fetuses and Semen Samples from Paraguay. <i>Viruses</i> 2025, <i>17</i>, 1295. [PDF]

Viruses
Rodriguez Valinotti MF, Nara Pereira EM, Martinez Pereira M, Rodriguez Valinotti R, Rodriguez Sanchez A.   +4 more
europepmc   +1 more source

Mapping Disjuncture: Internationalism and Palestine

Area, Volume 58, Issue 2, June 2026.
Short Abstract This paper reflects on a ‘Map Conversation’ session at the 2024 RGS‐IBG Annual Conference, that explored maps of the League of Nations and Palestine. The authors contrast maps promoting global consciousness in the 1920s with those charting colonial encroachment in Palestine.
Zena Agha, Jake Hodder
wiley   +1 more source

The diversity of sandflies (Psychodidae: Phlebotominae) and the presence of Leishmania spp. DNA in potential vectors of the Mbaracayú Forest Biosphere Reserve, Canindeyú, Paraguay: New records and findings. [PDF]

PLoS Negl Trop Dis
Rolón MS, Rojas de Arias A, Velázquez M, Britos M, Arze Selich P, Alfonso Ruiz Díaz J, Salvioni Recalde O, Fraenkel Cálcena S, Gómez Garay A, Martínez Acosta N, Vega Gómez MC.   +10 more
europepmc   +1 more source

Can You See Us Now? Negotiating Indigenous Citizenship at a Road Blockade in Argentinean Chaco

Area, Volume 58, Issue 2, June 2026.
Short Abstract This paper explores the spatial dimension of Indigenous citizenship by examining how it is experienced, negotiated and enacted during a road blockade in the Argentinean Chaco. Stressing the political dimension of infrastructure, the paper highlights the blockade as a critical site and moment for observing the framing and reframing of ...
Alberto Preci
wiley   +1 more source

Exploring 6‐Hydroxy‐3‐Aryl/Heteroarylcoumarins as Promising Candidates Against Trypanosoma cruzi

ChemMedChem, Volume 21, Issue 9, 14 May 2026.
New therapies are urgently needed for Chagas disease, and screening of 6‐hydroxy‐3‐aryl/heteroarylcoumarin derivatives identified highly selective compounds with potent activity against T. cruzi. In particular, derivative 1f showed submicromolar trypomastigote potency, dual‐stage activity, and inhibition of amastigote‐to‐trypomastigote differentiation,
C. N. Pereira, L. da Silva Lara, S. da Costa Lanera, T. Pérez de Souza, M. C. de Souza Pereira, G. L. Delogu, M. Silva dos Santos, M. J. Matos   +7 more
wiley   +1 more source