Yahoo Search Búsqueda en la Web

Resultado de búsqueda

1. en.wikipedia.org › wiki › Dipole_antennaDipole antenna - Wikipedia

   en.wikipedia.org › wiki › Dipole_antenna

   • En caché

   20 de may. de 2024 · Dipole antenna used by the radar altimeter in an airplane. Animated diagram of a half-wave dipole antenna receiving a radio wave. The antenna consists of two metal rods connected to a receiver R. The electric field ( E, green arrows) of the incoming wave pushes the electrons in the rods back and forth, charging the ends alternately positive ...

2. en.wikipedia.org › wiki › SpiderSpider - Wikipedia

   en.wikipedia.org › wiki › Spider

   • En caché

   Hace 2 días · Unlike insects, spiders do not have antennae. In all except the most primitive group, the Mesothelae, spiders have the most centralized nervous systems of all arthropods, as all their ganglia are fused into one mass in the cephalothorax.

3. en.wikipedia.org › wiki › BeetleBeetle - Wikipedia

   en.wikipedia.org › wiki › Beetle

   • En caché

   Hace 1 día · Antennae may be clubbed, threadlike, angled, shaped like a string of beads, comb-like (either on one side or both, bipectinate), or toothed. The physical variation of antennae is important for the identification of many beetle groups.

4. link.springer.com › article › 10Magnetite in the abdomen and antennae of - Springer

   link.springer.com › article › 10

   • En caché

   10 de may. de 2024 · The magnetometry and FMR measurements show the presence of magnetic material in all honeybee body parts. Our results present evidence of the presence of biomineralized magnetite nanoparticles in the honeybee abdomen and, for the first time, magnetite in the antennae. FMR measurements permit to identify the magnetite in the abdomen as ...

5. www.britannica.com › animal › waspWasp | Description, Types, & Facts | Britannica

   www.britannica.com › animal › wasp

   • En caché

   23 de may. de 2024 · wasp, any member of a group of insects in the order Hymenoptera, suborder Apocrita, some of which are stinging. Wasps are distinguished from the ants and bees of Apocrita by various behavioral and physical characteristics, particularly their possession of a slender, smooth body and legs with relatively few hairs.

6. journals.plos.org › plosone › articleUltrastructure of the antennal sensilla of the praying mantis

   journals.plos.org › plosone › article

   • En caché

   21 de may. de 2024 · nebulosa has filiform antennae that composed of three segments: scape, pedicel, and flagellum . Males have antennae 1.5 times as long as females antennae . The entire width and length of antennae is 12.24 ± 8.61 mm and 165.62 ± 27.99 mm in males (n = 4), and 8.34 ± 7.75 mm and 89.34 ± 21.27 mm in females (n = 4).

7. www.britannica.com › animal › antAnt | Description, Taxonomy, Habitat, Species, Life Cycle, &...

   www.britannica.com › animal › ant

   • En caché

   10 de may. de 2024 · Typically, an ant has a large head and a slender, oval abdomen joined to the thorax, or midsection, by a small waist. In all ants there are either one or two finlike extensions running across the thin waist region. The antennae are always elbowed.