Results 51 to 60 of about 76,152 (225)

Alteraciones motoras, cognitivas y emocionales en la encefalomielitis autoinmune experimental [PDF]

, 2017
La esclerosis múltiple (EM) es una enfermedad neuroinflamatoria y desmielinizante del sistema nervioso central (SNC). Actualmente, el modelo animal experimental más adecuado para la EM humana es la encefalomielitis autoinmune experimental (i.e.
Sánchez-Morales, Cristina
core  

Specimen‐tailored ‘lived’ climate reveals precipitation onset and amount best predict specimen phenology, but only weakly predict estimated reproduction across a clade

New Phytologist, EarlyView.
Summary Herbarium specimens are widely distributed in space and time, thereby capturing diverse conditions. We reconstructed specimen ‘lived’ climate from knowledge of germination cues and collection dates for 14 annual species in the Streptanthus (s.l.) clade (Brassicaceae) to ask: which climate attributes best explain specimen phenological stage and ...
Megan Bontrager, Samantha J. Worthy, Laura Leventhal, Julin N. Maloof, Jennifer R. Gremer, Johanna Schmitt, Sharon Y. Strauss   +6 more
wiley   +1 more source

Perfil epidemiológico de la mortalidad por influenza humana A (H1N1) en México Epidemiological profile of mortality due to human influenza A (H1N1) in Mexico

Salud Pública de México, 2009
OBJETIVO: Efectuar el análisis epidemiológico de 122 defunciones por influenza A (H1N1) confirmadas por laboratorio y contribuir a mejorar el diagnóstico y atención oportuna de casos.
Germán E Fajardo-Dolci, Francisco Hernández-Torres, Javier Santacruz-Varela, Javier Rodríguez-Suárez, Philippe Lamy, Heberto Arboleya-Casanova, Rafael Gutiérrez-Vega, Gabriel Manuell-Lee, José Ángel Córdova-Villalobos   +8 more
doaj  

Seagrasses are most vulnerable to marine heatwaves in tropical zones: local‐scale and broad climatic zone variation in thermal tolerances

New Phytologist, EarlyView.
Summary Under a changing climate, it is imperative that we understand how species may respond to temperature impacts, which can differ among populations of the same species due to local drivers. Thermal tolerance data, which can be used to assess an organism's upper thermal limits, is valuable to identify species and/or populations' susceptibility to ...
Nicole Said, Chanelle Webster, Simone Strydom, Natasha Dunham, Matthew P. Adams, Kathryn McMahon   +5 more
wiley   +1 more source

Estudio epidemiológico de un brote de casos con síntomas irritativos en trabajadores del laboratorio de microbiología y análisis clínicos en un hospital público de tercer nivel

Archivos de Prevención de Riesgos Laborales, 2020
Antecedentes: En abril de 2018 se detectó un número inusualmente elevado de síntomas irritativos, digestivos y mareos en trabajadores de los laboratorios de microbiología (LAM) y análisis clínicos (LAC) de un hospital de tercer nivel de Mallorca ...
José María Ramada, Ana Beltran Fonollosa, Consol Serra, Fernando G. Benavides   +3 more
doaj   +1 more source

Starch synthesis in Brachypodium distachyon endosperm occurs in dynamic, connected amyloplast compartments

New Phytologist, EarlyView.
Summary The morphology of starch granules is a major determinant of the functional and nutritional properties of starch and is highly variable among cereal species. Much of this morphological variation stems from differences in the spatial and temporal patterns of starch granule initiation in amyloplasts during grain development.
Lara Esch, Qi Yang Ngai, Sergio G. Lopez, J. Elaine Barclay, Inmaculada Hernández‐Pinzón, Matthew J. Moscou, David Seung   +6 more
wiley   +1 more source

Impacto de la fatiga en la percepción de salud en la enfermedad inflamatoria intestinal [PDF]

, 2011
La salud de los pacientes con enfermedad inflamatoria intestinal (EII) está afectada por la fatiga, que condiciona una baja calidad de vida. Este estudio administró cuestionarios de calidad de vida y fatiga a 110 pacientes con EII, cuantificando fatiga y
Casellas Jordà, Francesc, Castillo Cejas, María Dolores, Universitat Autònoma de Barcelona. Departament de Medicina, Universitat Autònoma de Barcelona. Facultat de Medicina   +3 more
core  

Testing macroevolutionary predictions of the Grant‐Stebbins model in the origin of Aeschynanthus acuminatus

New Phytologist, EarlyView.
Summary The Grant‐Stebbins model predicts that a plant species encountering different pollinators across its range may undergo local adaptation and, subsequently, ecological speciation. We tested whether this could explain the origin of Aeschynanthus acuminatus (Gesneriaceae), a species phylogenetically derived from sunbird specialist ancestors.
Jing‐Yi Lu, Yao‐Wu Xing, Hong Truong Luu, Richard H. Ree   +3 more
wiley   +1 more source

No more fashion victim? Spillovers across multiple streams: The case of fur farming bans during the COVID‐19 pandemic

Policy Studies Journal, EarlyView.
Abstract Though spillovers have been initially described in the Multiple Streams Framework (MSF), we know little about how to conceptualize and measure them. To investigate spillovers, we draw on the case of fur farming bans during the COVID‐19 pandemic. Whereas fur farming has long been criticized for its animal welfare problems, with the onset of the
Anne‐Marie Parth, Malte Möck, Colette Vogeler, Johanna Kuenzler   +3 more
wiley   +1 more source

The power of ionic movements in plants

New Phytologist, Volume 249, Issue 5, Page 2232-2240, March 2026.
Summary The movement of ion‐driven electrogenic events known as plant action potentials in the Venus flytrap Dionaea muscipula has first been recognized in Darwin's time. Besides electrophysiological techniques making use of current‐ and voltage‐recording electrodes, today an ever‐growing spectrum of tools has become available, that report online ...
Rainer Hedrich, Ines Kreuzer
wiley   +1 more source