Results 61 to 70 of about 2,931 (233)

Imaginary Finger Movements Decoding Using Empirical Mode Decomposition and a Stacked BiLSTM Architecture

open access: yesMathematics, 2021
Motor Imagery Electroencephalogram (MI-EEG) signals are widely used in Brain-Computer Interfaces (BCI). MI-EEG signals of large limbs movements have been explored in recent researches because they deliver relevant classification rates for BCI systems ...
Tat’y Mwata-Velu   +4 more
doaj   +1 more source

Taxaceoxylon katuatenkum sp. nov. from the Koluel-Kaike formation (lower - middle eocene), Chubut, Argentina: a component of paleogene subtropical forests of Patagonia [PDF]

open access: yes, 2009
Se describe en este trabajo un fragmento de tallo silicificado, Taxaceoxylon katuatenkum sp. nov., coleccionado en la localidad Kilómetro 170, al SE de Chubut (Argentina).
Bellosi, Eduardo Sergio   +2 more
core  

Environmental gradients and carabid beetle diversity: Insights from wildfire and intensive site preparation in a Central European forest

open access: yesAgricultural and Forest Entomology, Volume 27, Issue 4, Page 613-629, November 2025.
Wildfire and intensive site preparation influence beetle assemblages by shaping habitat heterogeneity, with wildfire fostering biodiversity while disc trenching leads to long‐term species declines due to habitat homogenization. Post‐fire beetle succession follows a predictable trajectory, with early successional species dominating open habitats and ...
Dominik Stočes   +3 more
wiley   +1 more source

Plant macrofossils and Biostratigraphy of the Calshaneh section, NW Tabas and its palaeoclimate analysis [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2016
Jurassic deposits are well exposed in the Calshaneh area, north western of the Tabas city, Central-East Iran. It contains plant macrofossils belonging to seventeen species allocated to eleven genera of various orders such as of Equisetales, Filicales ...
Fatemeh Vaez-Javadi
doaj  

Plant height and hydraulic vulnerability to drought and cold [PDF]

open access: yes, 2018
Understanding how plants survive drought and cold is increasingly important as plants worldwide experience dieback with drought in moist places and grow taller with warming in cold ones.
A, Espinosa   +17 more
core   +1 more source

Behaviour of European Spruce Bark Beetle—Ips typographus (L.) on Poisoned Traps

open access: yesJournal of Applied Entomology, Volume 149, Issue 9, Page 1279-1291, November 2025.
ABSTRACT Deployment of poisoned trap trees/logs is an efficient suppressive method to fight Ips typographus (L., 1758) (Coleoptera: Curculionidae: Scolytinae), a calamity pest of spruce stands in the European area during the gradation period. Logs from Picea abies (L.) H.
Kula Emanuel, Hrdlička Petr
wiley   +1 more source

Clasificación geoespacial de los indicadores del medio físico para la recarga del acuífero Palomas-Guadalupe Victoria, Chihuahua, México

open access: yesTecnociencia Chihuahua, 2020
La recarga de agua es una estrategia importante para el sostenimiento del nivel hidrostático de los acuíferos. En el norte de México se localiza el acuífero Palomas-Guadalupe Victoria, donde gran parte de su recarga ocurre sobre la ...
Oscar Ramírez-Villazana   +2 more
doaj  

Surveillance of Levofloxacin Resistance in Helicobacter pylori Isolates in Bogotá-Colombia (2009-2014). [PDF]

open access: yesPLoS ONE, 2016
Increased resistance of Helicobacter pylori to clarithromycin and metronidazole has resulted in recommendation to substitute fluoroquinolones for eradication therapy.
Alba A Trespalacios-Rangél   +5 more
doaj   +1 more source

Ecology and Evolution of Gall-Inducing Arthropods: The Pattern From the Terrestrial Fossil Record

open access: yesFrontiers in Ecology and Evolution, 2021
Insect and mite galls on land plants have a spotty but periodically rich and abundant fossil record of damage types (DTs), ichnotaxa, and informally described gall morphotypes.
Conrad C. Labandeira   +2 more
doaj   +1 more source

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