Results 31 to 40 of about 916,878 (200)

Non-REM Sleep Characteristics Predict Early Cognitive Impairment in an Aging Population

Frontiers in Neurology, 2019
Objective: Recent research suggests that sleep disorders or changes in sleep stages or EEG waveform precede over time the onset of the clinical signs of pathological cognitive impairment (e.g., Alzheimer's disease).
Jacques Taillard, Jacques Taillard, Patricia Sagaspe, Patricia Sagaspe, Patricia Sagaspe, Christian Berthomier, Marie Brandewinder, Hélène Amieva, Hélène Amieva, Jean-François Dartigues, Jean-François Dartigues, Muriel Rainfray, Sandrine Harston, Jean-Arthur Micoulaud-Franchi, Jean-Arthur Micoulaud-Franchi, Jean-Arthur Micoulaud-Franchi, Pierre Philip, Pierre Philip, Pierre Philip   +18 more
doaj   +1 more source

Slowing gait speed precedes cognitive decline by several years [PDF]

Alzheimer's & Dementia, 2022
AbstractIntroductionIn this longitudinal study, we aimed to examine if slowing gait speed preceded cognitive decline and correlated with brain amyloidosis.MethodsThe sample (n = 287) was derived from the Gothenburg H70 Birth Cohort Studies, with follow‐ups between 2000 and 2015.
Skillbäck, Tobias, Blennow, Kaj, Zetterberg, Henrik, Skoog, Johan, Rydén, Lina, Wetterberg, Hanna, Guo, Xinxin, Sacuiu, Simona, Mielke, Michelle M., Zettergren, Anna, Skoog, Ingmar, Kern, Silke   +11 more
openaire   +3 more sources

Current Trends and Future Prospects in Controlling the Citrus Nematode: Tylenchulus semipenetrans

Agronomy
Citrus nematode (Tylenchulus semipenetrans) is one of the dominant plant-parasitic nematodes in citrus-growing regions, resulting in an average yield loss between 10 and 30%.
Anil Baniya, Omar Zayed, Jiranun Ardpairin, Danelle Seymour, Adler R. Dillman   +4 more
doaj   +1 more source

Trajectories of prices in generic drug markets: what can we infer from looking at trajectories rather than average prices?

Health Economics Review, 2022
Background Well-functioning competitive markets are key to controlling generic drug prices. This is important since over 90% of all drugs sold in the US are generics.
Antonio J. Trujillo, Jose C. Gutierrez, Emmanuel E. Garcia Morales, Mariana Socal, Jeromie Ballreich, Gerard Anderson   +5 more
doaj   +1 more source

Chronic rejection pathology after orthotopic lung transplantation in mice : the development of a murine BOS model and its drawbacks [PDF]

, 2012
Almost all animal models for chronic rejection (CR) after lung transplantation (LTx) fail to resemble the human situation. It was our attempt to develop a representative model of CR in mice.
De Vleeschauwer, Stephanie, Jungraithmayr, Wolfgang, Wauters, Shana, Willems, Stijn, Rinaldi, Manuela, Vaneylen, Annemie, Verleden, Stijn, Willems-Widyastuti, Anna, Bracke, Ken, Brusselle, Guy, Verbeken, Erik, Van Raemdonck, Dirk, Verleden, Geert, Vanaudenaerde, Bart   +13 more
core   +3 more sources

Prosumer: the slow decline of the active Internet consumer?

Rozprawy Społeczne
An Internet prosumer is a consumer who, thanks to technological development, has gained the functions of a producer of Internet resources. The aim of the article is to forecast of changes (decline) of modern internet prosumer.
Anna Maria Kozłowska
doaj   +1 more source

Immune Inflammation and Disease Progression in Idiopathic Pulmonary Fibrosis. [PDF]

PLoS ONE, 2016
The clinical course in idiopathic pulmonary fibrosis (IPF) is highly heterogeneous, with some patients having a slow progression and others an accelerated clinical and functional decline. This study aims to clinically characterize the type of progression
Elisabetta Balestro, Fiorella Calabrese, Graziella Turato, Francesca Lunardi, Erica Bazzan, Giuseppe Marulli, Davide Biondini, Emanuela Rossi, Alessandro Sanduzzi, Federico Rea, Chiara Rigobello, Dario Gregori, Simonetta Baraldo, Paolo Spagnolo, Manuel G Cosio, Marina Saetta   +15 more
doaj   +1 more source

Jet breaks at the end of the slow decline phase of Swift GRB lightcurves

, 2008
The Swift mission has discovered an intriguing feature of Gamma-Ray Burst (GRBs) afterglows, a phase of shallow decline of the flux in the X-ray and optical lightcurves. This behaviour is typically attributed to energy injection into the burst ejecta. At
A. Breeveld, Band, Berger, Bevington, Bohlin, Burrows, Chevalier, Curran, Cusumano, De Pasquale, Evans, Ferrero, Frail, Freedman, Gehrels, Gendre, Genet, Ghisellini, Godet, Golenetskii, Jakobsson, Kalberla, Kumar, Liang, M. De Pasquale, M. Page, M. Still, Melandri, Moretti, Morris, Mészáros, Nousek, O'Brien, Oates, P. Evans, P. Kuin, P. Roming, P. Schady, P. Ward, Paganini, Panaitescu, Panaitescu, Panaitescu, Panaitescu, Panaitescu, Panaitescu, Peng, Poole, Racusin, Roming, S. Holland, S. Oates, S. Zane, Sari, Sari, Schady, Stratta, Tagliaferri, Uhm, Willingale, Yost, Zhang, Zhang, Zhang, Zhang   +64 more
core   +1 more source

Functional and Structural Adaptations of Skeletal Muscle to Microgravity [PDF]

, 2001
Our purpose is to summarize the major effects of space travel on skeletal muscle with particular emphasis on factors that alter function. The primary deleterious changes are muscle atrophy and the associated decline in peak force and power.
Fitts, Robert, Riley, Danny R, Widrick, Jeffrey J   +2 more
core   +1 more source

The slow decline of the Galactic recurrent novae T Pyxidis, IM Normae, and CI Aquilae

, 2015
A distinguishing trait of the three known Galactic recurrent novae with the shortest orbital periods, T Pyx, IM Nor, and CI Aql, is that their optical decline time-scales are significantly longer than those of the other recurrent systems.
Caleo, Andrea, Shore, Steven N.
core   +1 more source