The immediate visual effect of pollen on the endosperm due to the phenomenon of double fertilisation in the seed plants.

The immediate effect of pollen on some characters of the endosperm.

The law/custom of offering protection and hospitality to strangers (cf. its opposite: xenophobia). The law/custom was felt to be so fundamental to human civilized life that its patron was Zeus Xenios: "Zeus the god who protects strangers."

Xenia (Greek ξενία, xenía) is the Greek concept of hospitality and guest-host relations. It is often translated "guest-friendship" (or "ritualized friendship"), because the rituals of hospitality created and expressed a reciprocal relationship between guest and host. (See further xenos (Greek), which is the term for "guest-friend.")

Small TextXenia (also Xeniya, Ksenia, Kseniya, or Xena; derived from Greek ξενία xenia] - "hospitality".Other fonts point the word ξένος [ksénos] - 'foreigner' as the origin of the name. It would be parallel to the Latin name Barbara which also means 'foreigner'.) is a female name used mainly in RussiaКсения [Ksenija], obsolete Аксинья [Aksin'ja] and Greece. In Spain it started to become a popular name during the 90s.

an equipment dedicated to developers working with programmable logic devices by Xilinx or even other vendors like Atmel and Altera

Xenia is a genus of soft marine coral resembling a mushroom, with "arms" coming out from the top that end in many-fingered "hands". It is unique among corals because of its ability to "pulse" or push water away from the colony with a constant motion. This action is thought to be used for respiration.