Results 21 to 30 of about 491,267 (265)

Microlobiusxylon paranaensis gen. et sp. nov. (fabaceae, mimosoideae) from the pliocene-pleistocene of ituzaingó formation, paraná basin, Argentina [PDF]

, 2010
A fossil wood with Fabaceae affinity from the Pliocene-Pleistocene sediments of Ituzaingó Formation is described. The silicified wood was collected at the Toma Vieja fossil locality, Paraná Basin, Argentina.
Brea, Mariana, Franco, María Jimena
core   +1 more source

Feasibility, drug safety, and effectiveness of etiological treatment programs for Chagas disease in Honduras, Guatemala, and Bolivia: 10-year experience of Médecins Sans Frontières [PDF]

, 2009
BACKGROUND: Chagas disease (American trypanosomiasis) is a zoonotic or anthropozoonotic disease caused by the parasite Trypanosoma cruzi. Predominantly affecting populations in poor areas of Latin America, medical care for this neglected disease is often
Oliver Yun, M. Angeles Lima, Tom Ellman, Wilma Chambi, Sandra Castillo, Laurence Flevaud, Paul Roddy, Fernando Parreño, Pedro Albajar Viñas, Pedro Pablo Palma, Ricardo E. Gürtler, JHF Remme, R Tarleton, L Villa, P Roddy, AL de Andrade, S Sosa Estani, E Segura, M Zaidenberg, RE Gürtler, RE Gürtler, JR Coura, S Sosa-Estani, JP Chippaux, JR Coura, JR Cançado, CD Fernandes, ML Streiger, AG Schijman, S Sosa-Estani, AO Luquetti, F Guhl, S Sosa-Estani, G Guillén, GA Schmuñis, A Valencia   +35 more
core   +2 more sources

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Una experiencia de curricularización de la extensión en Bioingeniería

Revista +E, 2017
Este artículo presenta la experiencia de curricularización de la extensión universitaria implementada en la asignatura “Organización de los sistemas de salud” de la carrera de Bioingeniería de la Facultad de Ingeniería de la Universidad Nacional de ...
Fernando Sassetti, Marisol Perassi, Diego Kadur, Javier Billordo   +3 more
doaj   +1 more source

Effects of Incubation and Rearing Temperatures on Caiman latirostris Growth [PDF]

, 2010
Different studies found that incubation temperature has an influence on the size of Caiman latirostris hatchlings and determines their gonadal sex. Experimental manipulations revealed that the effects of temperature on growth are independent of sex ...
Larriera, Alejandro, Parachu Marco, Maria Virginia, Piña, Carlos Ignacio, Simoncini, Melina Soledad   +3 more
core  

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

International Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg, Paulo Jefferson Dias de Oliveira Evald, Shivam Chaturvedi, Hilton Abilio Gründling, Rodrigo Varella Tambara, Wencong Su   +5 more
wiley   +1 more source

CLINICAL RELIABILITY OF THREE GLUCOSE BIOSENSORS ASSESSED AGAINST REFERENCE METHOD DURING HIPO, NORMO AND HYPERGLYCEMIA

Revista de la Sociedad Argentina de Diabetes, 2018
Introduction: during daily practice we use different glucose sensors that allow us to make decisions, evaluate the results of treatment, prevent or treat risk situations and empower the patient with respect to their treatment, so it is essential to ...
Víctor Commendatore, M Zamboni, Pedro Godoy Bolzán, A Benmelej, F Tedesco, C González, P Frias   +6 more
doaj   +1 more source

Calidad, diversidad y huella hídrica de la dieta de los profesionales en nutrición de Argentina

Revista Española de Nutrición Humana y Dietética, 2023
Introducción. Los patrones alimentarios desempeñan un papel fundamental tanto en la salud humana como en el impacto ambiental, dado que influyen en el bienestar personal y en la sostenibilidad del medio ambiente.
María Sol Telis, María Agustina Borgo
doaj   +1 more source