Results 31 to 40 of about 74,920 (278)

Pharmacological And Genetic Reversal Of Age-Dependent Cognitive Deficits Attributable To Decreased Presenilin Function [PDF]

open access: yes, 2010
Alzheimer\u27s disease (AD) is the leading cause of cognitive loss and neurodegeneration in the developed world. Although its genetic and environmental causes are not generally known, familial forms of the disease (FAD) are attributable to mutations in a
Bell, A. J.   +19 more
core   +2 more sources

Phenological Attributes and Phylogenetic Relationships of \u3ci\u3eRhagoletis Juniperina\u3c/i\u3e Marcovitch (Diptera: Tephritidae) in the Great Lakes Region [PDF]

open access: yes, 2018
Rhagoletis juniperina Marcovitch (Diptera: Tephritidae) infests Eastern Red Cedar (Juniperus virginiana L.) and other North American junipers. While several Rhagoletis species are of interest as orchard crop pests (apple maggot, blueberry maggot, cherry ...
Frayer, Megan   +3 more
core   +2 more sources

ECLOSION

open access: yes, 2017
ilustraciones, fotografías En este escrito tomo de base mi propio cuerpo y su tránsito entre la experiencia de gestar, parir, lactar y crecer-interactuar con mi cría, para ir abriendo y atravesando, paso a paso, por experiencias sensoriales, estímulos y deseos.
Dickel, Ludovic   +1 more
openaire   +4 more sources

Loss of vesicular dopamine release precedes tauopathy in degenerative dopaminergic neurons in a Drosophila model expressing human tau. [PDF]

open access: yes, 2013
While a number of genome-wide association studies have identified microtubule-associated protein tau as a strong risk factor for Parkinson's disease (PD), little is known about the mechanism through which human tau can predispose an individual to this ...
Chang, Hui-Yun   +6 more
core   +2 more sources

Light and peptidergic eclosion hormone neurons stimulate a rapid eclosion response that masks circadian emergence inDrosophila [PDF]

open access: yesJournal of Experimental Biology, 2008
SUMMARYLight signals can entrain circadian clocks, but they can also mask aspects of the circadian output. We have analyzed the masking effects of a lights-on(LOn) signal on Drosophila eclosion. The LOn response results in 12–21% of the flies that emerge on a given day eclosing within 10 min of the LOn signal.
Susan L, McNabb, James W, Truman
openaire   +2 more sources

Accuracy of fruit-fly eclosion rhythms evolves by strengthening circadian gating rather than developmental fine-tuning

open access: yesBiology Open, 2019
Fruit flies (Drosophila melanogaster) eclose from their pupae mainly around dawn. The timing of eclosion is thought to confer adaptive benefits to the organisms and thus shows remarkable accuracy. However, it is not clear what factors are involved in the
Vishwanath Varma   +4 more
doaj   +1 more source

Life History Aspects of \u3ci\u3eAnthopotamus Verticis\u3c/i\u3e (Ephemeroptera: Potamanthidae) [PDF]

open access: yes, 2017
The study of the larval development and life cycle of a population of the mayfly Anthopotamus verticis from the Tippecanoe River, Indiana was based on monthly and weekly sampling in 1990 and 1991.
Bae, Y. J, McCafferty, W. P
core   +2 more sources

Efecto de la combinación de Metarhizium anisopliae y Gliocladium virens sobre la oviposición, eclosión y emergencia de Aedes aegypti

open access: yesSalud Pública de México, 2020
Objetivo. Evaluar el efecto de la combinación de Metarhizium anisopliae y Gliocladium virens, ambos con Aqua Reslin Super, sobre oviposición, eclosión y emergencia de Aedes aegypti. Material y métodos. Se realizaron evaluaciones para determinar el efecto
José Luis Torres-Estrada   +2 more
doaj   +1 more source

A Novel Genetic Screen Identifies Modifiers of Age-Dependent Amyloid β Toxicity in the Drosophila Brain [PDF]

open access: yes, 2017
The accumulation of amyloid β peptide (Aβ) in the brain of Alzheimer's disease (AD) patients begins many years before clinical onset. Such process has been proposed to be pathogenic through the toxicity of Aβ soluble oligomers leading to synaptic ...
Belfiori Carrasco, Lautaro Francisco   +5 more
core   +1 more source

Influence of climatic factors on the life stages of Aedes mosquitoes and vectorial transmission: A review

open access: yesJournal of Vector Borne Diseases
Vector-borne diseases are rampant across the world. Studies have been conducted to assess the impact of climatic factors on the life stages of various mosquito species.
Pooja Prasad   +7 more
doaj   +1 more source

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