Results 21 to 30 of about 34,413 (204)

Weather Attention in Online Discourse and Price Uncertainty in Agricultural Futures Markets

Agribusiness, EarlyView.
ABSTRACT Weather is a central determinant of production risk in agricultural markets, but markets respond not only to weather conditions themselves, but also to how those conditions are noticed, framed, and interpreted in public discourse. In this setting, real‐time online weather discussions may shape price uncertainty by influencing how market ...
Mario A. Ortez, Olga Isengildina Massa, Michael Liam Smith, Nicole Olynk Widmar   +3 more
wiley   +1 more source

TRICHINOSIS OUTBREAK IN LA PLATA. CLINICAL AND EPIDEMIOLOGICAL CHARACTERISTICS OF 10 PEDIATRIC CASES

Brazilian Journal of Infectious Diseases
Purpose: To describe a Trichinosis outbreak in the town of Berisso, La Plata. We described epidemiological, clinical and laboratory characteristics of pediatric patients treated in our center.
Yanina Lagala, Mara Maydana, Maria Ines Sormani, Fiorella Lovano, Micaela Pichinenda, Federico Ploszaj, Marcio Fagnani, Mariel García   +7 more
doaj   +1 more source

Specific circulating immune complexes in acute chagas' disease

Revista do Instituto de Medicina Tropical de São Paulo, 1987
The presence of circulating immune complexes formed by IgM and IgG (CIC-IgM and CIC-IgG) was investigated, using antigen-specific enzyme-immunoassays (ELISA), in 30 patients with acute Chagas' disease who showed parasitemia and inoculation chagoma ...
Ricardo Corral, Héctor Freilij, Saúl Grinstein   +2 more
doaj   +1 more source

Seeds of change: The impact of Ethiopia's direct seed marketing approach on smallholders' seed purchases and productivity

American Journal of Agricultural Economics, EarlyView.
Abstract While multiple factors explain low adoption rates of improved varieties by small‐scale farmers in sub‐Saharan Africa, a key supply‐side constraint is the limited availability of seed embodying new traits in the volume, quality, price, and timeliness required by farmers. This constraint is partly attributable to classical failures in the market
Dawit Mekonnen, Gashaw T. Abate, Seid Yimam, Rui Benfica, David J. Spielman, Frank Place   +5 more
wiley   +1 more source

Tratamiento del secuestro pulmonar en niños

Revista Ecuatoriana de Pediatría, 2022
Introducción: El secuestro pulmonar es una malformación del tracto respiratorio inferior, que consiste en una masa no funcional de tejido pulmonar sin comunicación con el árbol traqueobronquial y su irrigación sanguínea proviene de una o más arterias ...
Luis Guillermo Mendoza-Saldarreaga, Ernesto Fabre-Parrales, Jorge Oliveros-Rivero, Julian Luna-Montalvan, Daniel Acosta-Farina   +4 more
doaj   +1 more source

Transitioning to nonpunitive school policies for addressing student substance use: Qualitative interviews with key school administrators

American Journal of Community Psychology, EarlyView.
Abstract Recent policy change in Massachusetts encourages schools to limit their use of exclusionary discipline to “extraordinary circumstances,” but little work has explored the opportunities and challenges of transitioning to nonpunitive practices after student substance use infractions in schools.
Kristina Conroy, M. Grace Albright, Kendall B. Roberts, Meghan A. Costello, Anthony J. Jannetti, Alexis R. Wing, Randi M. Schuster   +6 more
wiley   +1 more source

Elliptic Fourier analysis as a tool for the taxonomic identification of isolated theropod pedal phalanges

The Anatomical Record, EarlyView.
Abstract Studies of Upper Cretaceous deposits in North America have provided invaluable insights into the continental ecosystems of this time. Theropod (Saurischia, Dinosauria) pedal phalanges are commonplace in these deposits but can be difficult to identify at a finer taxonomic resolution.
Trystan M. Warnock‐Juteau, Stephanie M. Smith, Thomas M. Cullen   +2 more
wiley   +1 more source

Causa inusual de cianosis en el recién nacido: hemoglobina M

Acta Médica Costarricense, 2023
La hemoglobina M es un desorden hereditario infrecuente, causante de metahemoglobinemia y, por ende, cianosis. Las manifestaciones clínicas de esta enfermedad son amplias y variadas, por lo que se debe considerar como diagnóstico diferencial en un recién
Carolina Orduz-Illidge, Paola Granados-Alfaro, Karol Acevedo-Viales, Kathia Valverde-Munoz, David Morales-Aguilar, Natalia Solano-Tenorio   +5 more
doaj   +1 more source

First Record of Tasmanian Devils in the Pilbara: Late Quaternary Subfossils From Juukan Gorge, Puutu Kunti Kurrama Country, and Insights Into Human—Faunal Relationships and Extinction

Archaeology in Oceania, EarlyView.
ABSTRACT This study presents the first unequivocal evidence for the presence of Tasmanian devils (Sarcophilus harrisii) in the Pilbara region of northwestern Australia, based on material recovered from archaeological excavations at Juukan Gorge on Puutu Kunti Kurrama and Pinikura country.
Timothy J. Churchill, Michael Slack, Elise Matheson, Liam Neill, Wanchese M. Saktura, Gavin Ashburton   +5 more
wiley   +1 more source

INDUCCION PREOPERATORIA PARA PACIENTES Y FAMILIARES EN CASO DE CIRUGIA MAYOR Y SU RELACION CON LA ANSIEDAD

Enfermería Actual de Costa Rica, 2012
A medida que avanza el conocimiento científico, los procedimientos quirúrgicos que se realizaban con pacientes hospitalizados, se llevan a cabo, ahora, de forma ambulatoria; sin embargo, es necesario preparar a los pacientes, pues ello beneficia el ...
Rosario Vargas Mora, Cristina Herrera Sibaja   +1 more
doaj   +1 more source