Results 31 to 40 of about 801,255 (254)
Annals of Neurology, EarlyView.Objective Traumatic brain injury (TBI) is an established risk factor for dementia, although the underlying mechanisms remain unclear. Our previous research demonstrated that a single severe TBI in wild‐type (WT) mice induces a prion‐like form of tau (tauTBI) that spreads throughout the brain, leading to memory deficits.
Gloria Vegliante +19 more
wiley +1 more source
Impacto de "El Niño 1997-98" sobre el ecosistema marino somero de la costa central del Perú
Revista Peruana de Biología, 2014 Se analizó las características de intensidad y precocidad de las respuestas a "El Niño 1997-98" manifestada por el fitoplancton superficial, macroalgas de la orilla rocosa y macrobentos de fondo blando en la Bahía de Ancón (11º46' LS y 77211' LW), entre ...
Juan Tarazona B. +6 more
doaj +1 more source
DNA metabarcoding reveals greater plant diversity than morphological seed analysis of bird feces
Applications in Plant Sciences, EarlyView.Abstract Premise Fruit‐eating birds drive seed dispersal in recovering tropical ecosystems, shaping forest regeneration. Molecular techniques, such as DNA metabarcoding, enable diet analysis from feces and can provide complementary frugivory data where dispersal is infrequent, as well as aid in seed identification in hyper‐diverse regions lacking ...
Carina I. Motta +3 more
wiley +1 more source
Education and research - the "El Niño" years [PDF]
, 1990 From a special issue: A Brief History of the Charles Darwin Foundation for the Galapagos Islands 1959 ...
Smith, G. T. Corley
core
El niño vampiro y el cazador [PDF]
, 2014 Si bien el vampiro es, tal vez, el más célebre en la galería de monstruos que cobrarán fama sobre todo a partir de la conocida serie de películas de la casa Universal Pictures, es indudable que su conocida efigie le ha llevado a un punto de ...
León Ramírez, Francisco Javier de
core +3 more sources
Archaeology in Oceania, EarlyView.ABSTRACT This paper reports on the excavation of a cache of stone artefacts, buried on the bank of a waterhole or ‘billabong’ in central western Queensland. This is an extremely rare find, and yet it is the second such site to be reported within less than a 10 km radius.
Yinika L. Perston +5 more
wiley +1 more source
Acta Oto-Laryngologica Case ReportsOne of the less common clinical manifestations of antiphospholipid syndrome (APS) is hearing loss, so early diagnosis and the use of a cochlear implant may be a viable alternative.
Miguel Ángel Pérez-Rodríguez +4 more
doaj +1 more source
El Niño and the delayed action oscillator [PDF]
We study the dynamics of the El Niño phenomenon using the mathematical model of delayedaction oscillator (DAO). Topics such as the influence of the annual cycle, global warming, stochastic influences due to weather conditions and even off-equatorial heat-
Gill Adrian E. +6 more
core +1 more source
The influence of rivers on seabird foraging ecology
Biological Reviews, EarlyView.ABSTRACT Rivers act as vital arteries to the world's oceans, delivering fresh water and nutrients that sustain marine ecosystems. Globally, river flow increasingly is being altered by climate change and anthropogenic pressures; yet the significance of rivers to predatory marine species, such as seabirds, and the extent to which river‐related changes ...
Julia B. Morais +2 more
wiley +1 more source
Long-term climatology of air mass transport through the Tropical Tropopause Layer (TTL) during NH winter [PDF]
, 2007 A long-term climatology of air mass transport through the tropical tropopause layer (TTL) is presented, covering the period from 1962–2005. The transport through the TTL is calculated with a Lagrangian approach using radiative heating rates as vertical ...
Krüger, Kirstin +2 more
core +3 more sources