N'ime afọ ndị gafeworonụ, ihe ka ọtụtụ ná ndị mmadụ na-enwe mmasị n'ákwà silk nke ukwuu n'ihi na ọ bụ ihe dị oké ọnụ ahịa. Otú ọ dị, ọ bụ nanị ole na ole maara banyere mmalite na akụkọ ihe mere eme nke ákwà a. Na post a, ị ga-achọpụta ozi niile ịchọrọ ịma gbasara akwa silk na akụkọ ihe mere eme ya.

Mmalite nke silk

Ebu ụzọ mepụta akwa silk n'oge ochieChina. Agbanyeghị, enwere ike ịhụ ihe nlele silk mbụ dị ndụ na ọnụnọ nke silk protein fibroin n'ime ihe nlele ala sitere na ili abụọ na saịtị Neolithic dị na Jiahu na Henan, malitere na 85000.

N'oge Odyssey, 19.233, Odysseus, na-agbalị izochi njirimara ya, a jụrụ nwunye ya Penelope banyere uwe di ya; o kwuru na ya yi uwe elu na-egbuke egbuke dị ka akpụkpọ yabasị akpọnwụ akpọnwụ na-ezo aka n'ịdị mma nke akwa silk.

Alaeze Ukwu Rom ji silk kpọrọ ihe nke ukwuu. Ya mere, ha na-azụ ahịa na silk kacha ọnụ ahịa, nke bụChinesesilk.

Ebee ka Yarn Silk si abịa?

Silk bụ eriri protein dị ọcha; Isi akụkụ nke eriri protein nke silk bụ fibroin. Larvae nke ụfọdụ ụmụ ahụhụmepụtafibroin na-etolite akị oyibo. Dịka ọmụmaatụ, a na-enweta silk bara ọgaranya kachasị mma site na cocoons nke larvae nke mulberry silkworm nke a na-azụ site na usoro nke sericulture (ịzụlite site na ndọrọ).

Ị maara na ọdịdị silk na-egbuke egbuke bụ n'ihi nhazi triangular prism nke eriri silk? Ọdịdị nke triangular na-enye ohere ntụgharị nke ìhè na-abata na ogo dị iche iche, na-eduga na agba ndị ọzọ.

Ụmụ ahụhụ dị iche iche na-etolite silk; nla nke caterpillars bụ naanị nke eji akwa akwammepụta ihe. Larvae nke ụmụ ahụhụ na-enwe metamorphosis na-eduga na mmepụta silk.

Ọtụtụ ụmụ ahụhụ dị ka webụ spinners na raspy crickets nwere ikemepụtasilk n'oge ndụ ha niile. Anụ aṅụ, amị, ebe, lacewing, fleas, ijiji, na midges nakwamepụtasilk. Ọzọkwa, arthropods dị ka spiders na arachnidsmepụtasilk.

Chinesebụ ndị mbụmepụtasilk n'oge oge okwute tupu ekesa ya na ụwa ndị ọzọ dị ka Thailand, India, Bangladesh, na Europe.