Results 91 to 100 of about 340,661 (328)
Letter from Julia to family September 02, 1941
, 1941 This letter talks about the Pearson\u27s trip from New York to Panama and then on to ...
George Fox University Archives
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Apionidae from North and Central America : 6. Description of new species of Apionion Kissinger, Coelocephalapion Wagner and Trichapion Wagner (Coleoptera) [PDF]
, 1999 Two new species of Trichapion Wagner, T. baranowskii and T. santaritae, are described from Madera Canyon, near Tucson, Arizona. Six new species of Coelocephalapion Wagner are described: C. dilox (Mexico), C.
Kissinger, David G.
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Caterpillar Envenomation (Lepidopterism) in a Panamanian Jungle: About a Case [PDF]
, 2023 José Antonio Suárez +3 more
openalex +1 more source
Artificial Neuron Based on Electrical Anisotropy from WSe2 Field Effect Transistors
Advanced Science, EarlyView.An artificial neuron was realized based on the anisotropic mobility of WSe2. Dendritic and axon‐multisynaptic performance of a neuron was achieved with optical and voltage pulses. Recognition accuracy of handwritten digits was obtained to 97% based on the synaptic weight of an artificial neuron.
Qi Sun +10 more
wiley +1 more source
Panama's growth diagnostics [PDF]
"In this context, the objective of the paper is to propose a set of recommendations on whatneeds to be done in order to assure success of the current growth strategy.
Mauricio Cárdenas, Natalia Salazar F.
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Dynamic Interfacial Modulation in Pt@Ga Liquid Metal Systems
Advanced Science, EarlyView.This work introduces a facile dissolution‐reconstruction approach to prepare the Pt@Ga liquid catalyst by dissolving Pt in molten Ga and then using electrochemical treatment to reconstruct Pt on the Ga support, which provides a new design strategy for liquid‐metal catalysts and enhances the understanding of oxide‐modulated segregation, offering new ...
Zanyu Chen +7 more
wiley +1 more source
Revision of the Anastrepha benjamini species group and the A. pallidipennis complex (Diptera: Tephritidae) [PDF]
, 2011 The shape of the facial carina in Altastreplia is discussed. Although taxonomically useful, the protrudent form probably occurs by convergence in different species groups. Two species groups in which the carina is usually produced are revised.
Norrbom, Allen L.
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Advanced Science, EarlyView.Tracking physical impacts is important in many fields. Self‐assembled microparticles made from polydiacetylene and silk fibroin that change color from blue to red when hit can provide an alternative approach to traditional mechanical transducers, quantitatively visualizing impact with responses ranging from <100 to 770 N.
Marco Lo Presti +4 more
wiley +1 more source
Generational Identity, Values, and Sense of Belonging
Social SciencesIn Panama, “Generation Y” was identified at the beginning of this millennium, which was two decades after the first reports of such a generation. However, the overall evolution caused by globalization and digital development generated changes at the ...
Gabisel Barsallo +3 more
doaj +1 more source