Results 51 to 60 of about 5,614 (215)

Polyfunctional CD4+ T cell responses to a set of pathogenic arenaviruses provide broad population coverage [PDF]

, 2010
Background Several arenaviruses cause severe hemorrhagic fever and aseptic meningitis in humans for which no licensed vaccines are available. A major obstacle for vaccine development is pathogen heterogeneity within the Arenaviridae family.
Maya F Kotturi, Jason Botten, Matt Maybeno, John Sidney, Jean Glenn, Huynh-Hoa Bui, Carla Oseroff, Shane Crotty, Bjoern Peters, Howard Grey, Daniel M Altmann, Michael J Buchmeier, Alessandro Sette   +12 more
core   +2 more sources

Essential Oil Profiles of Lippia turbinata (Verbenaceae) from Argentina: Insights from a Systematic Review and Meta‐Analysis

ChemistryOpen, Volume 14, Issue 11, November 2025.
This study systematically reviews essential oil (EO) profiles of Lippia turbinata (Verbenaceae) populations from Argentina. A meta‐analysis reveals significant chemical variability and distinct chemotypes, primarily defined by limonene, carvone, β‐caryophyllene, and caryophyllene oxide.
Fernando Livio Corzo, Franco Emmanuel Calvo, Emilio Fernando Lizarraga, Guillermo Emilio Marcial, Maria Ines Mercado   +4 more
wiley   +1 more source

Assembling for Water: The Prefigurative Politics of Land Futures in Argentina

Antipode, Volume 57, Issue 6, Page 2213-2240, November 2025.
Abstract As in other areas of Argentina, residents from the Norte Neuquino in the northwestern reaches of Patagonia are concerned about the recent advancements of extractivism onto their territories. Their analysis is clear: the environmental crisis is directly linked to a democratic one, and they engage in a wide range of actions to envision and enact
Mattias Borg Rasmussen, Maximiliano Navarrete   +1 more
wiley   +1 more source

Immunosuppression in Experimental Junin Virus Infection of Mice

Intervirology, 1980
The effects of cyclophosphamide (CY), anti-mouse thymocyte sera, oxisuran, and cytosine arabinoside were evaluated in adult and newborn mice infected with Junin virus. Treatment with CY was the most effective, Adult mice, which are not normally susceptible to intracerebral infection with 10(3) LD50 of Junin virus, were rendered susceptible by treatment
O A, Giovanniello, M R, Nejamkis, N V, Galassi, N R, Nota   +3 more
openaire   +2 more sources

The American cocoa pod borer, Carmenta foraseminis, an emerging pest of cocoa: A review El barrenador americano de la mazorca de cacao, Carmenta foraseminis, una plaga emergente del cacao: una revisión

Agricultural and Forest Entomology, Volume 27, Issue 3, Page 340-356, August 2025.
Abstract This review provides a synthesis of the available knowledge on Carmenta foraseminis, an emerging cocoa pest in northern South America. This moth was first described in 1995 in Panama, and its proliferation across the Amazon basin is currently threatening the production of cocoa in the region and may endanger the sector's sustainability. Hence,
Mónica Arias, Philippe Ninnin, Martijn Ten Hoopen, Jhoner Alvarado, Oscar Cabezas Huayllas, Bruno Valderrama, Gabriel Alguilar, Charles Perrier, Frédéric Dedieu, Leïla Bagny Beilhe   +9 more
wiley   +1 more source

The Current State of Vaccine Development for Specific Prophylactics of Arenaviral Hemorrhagic Fevers

Проблемы особо опасных инфекций, 2018
Presently, the Arenavirus genus (Arenaviridae family) includes 26 individual species of viruses. It is divided into two main groups – Old World arenaviruses and New World arenaviruses.
T. E. Sizikova, V. N. Lebedev, S. I. Syromyatnikova, S. V. Borisevich   +3 more
doaj   +1 more source

Signal-regulatory protein alpha is an anti-viral entry factor targeting viruses using endocytic pathways.

PLoS Pathogens, 2021
Signal-regulatory protein alpha (SIRPA) is a well-known inhibitor of phagocytosis when it complexes with CD47 expressed on target cells. Here we show that SIRPA decreased in vitro infection by a number of pathogenic viruses, including New World and Old ...
Nicolás Sarute, Han Cheng, Zhonghao Yan, Karen Salas-Briceno, Justin Richner, Lijun Rong, Susan R Ross   +6 more
doaj   +1 more source

Urinary virome perturbations in kidney transplantation [PDF]

, 2018
The human microbiome is important for health and plays a role in essential metabolic functions and protection from certain pathogens. Conversely, dysbiosis of the microbiome is seen in the context of various diseases. Recent studies have highlighted that
Carrie D. Nicora, Kristin Burnum-Johnson, Minnie M. Sarwal, Neil Mercer, Sharvin Nandoe, Sharvin Nandoe, Tara K. Sigdel, Wei-Jun Qian   +7 more
core   +5 more sources

Aquaculture in Peru: Situation, Challenges and Prospects

Aquaculture, Fish and Fisheries, Volume 5, Issue 3, June 2025.
ABSTRACT Aquaculture in Peru is a sector with significant growth and development in recent years. However, it faces multiple challenges to ensure its sustainability. This study aims to characterize the Peruvian aquaculture system by analysing the public, private and educational stakeholders involved, as well as the productive, commercial and ...
Euler Dolores‐Salinas, Lluís Miret‐Pastor   +1 more
wiley   +1 more source

A potent Lassa virus antiviral targets an arenavirus virulence determinant.

PLoS Pathogens, 2018
Arenaviruses are a significant cause of hemorrhagic fever, an often-fatal disease for which there is no approved antiviral therapy. Lassa fever in particular generates high morbidity and mortality in West Africa, where the disease is endemic, and a ...
Ikenna G Madu, Megan Files, Dima N Gharaibeh, Amy L Moore, Kie-Hoon Jung, Brian B Gowen, Dongcheng Dai, Kevin F Jones, Shanthakumar R Tyavanagimatt, James R Burgeson, Marcus J Korth, Kristin M Bedard, Shawn P Iadonato, Sean M Amberg   +13 more
doaj   +1 more source