Таджикистан – Энциклопедия на таджикском языке КИТОБАМ

Nukleotidho, nukleozid-fosfatho, moddahoe, ki kislotahoi nukleat, aksari kofermentho va digar payvasthoi faoli biologi az onkho tarkib yoftaand. Tarkibi har yak nukleotid az asosi nitrogeni (odatan purini yo pirimidini), angishtob (ribozaho yo dezoksiribozaho) va boqimondai kislotai fosfat iborat ast. Nukleotidho dar bisyor prosesshoi mubodilai moddaho ishtirok menamoyand. Nukleozidtrifosfatho pay­vasthoi makroergi buda, …

Nurihoi minerali, moddahoi mineraliero guyand, ki dar tarkibashon elementhoi baroi gizoi rastaniho zarur mavjudand. Istehsoli sanoatii Nurihoi minerali asri 19 ogoz yoftaast. To asri 19 poru, khokistar va digar pasmondahoro chun nuri ba kor meburdand. Nurihoi minerali hosili ziroatro ziyod va sifati onro behtar megardonad. Masalan, az tasiri Nurihoi minerali …

Nuri Zaki (nom va familyaash Zaki Sharafutdinovich Nuritdinov; tavalludash 24. 12. 1921, dehai Tatarskie Tyuki, hozira rayoni Buini RASS Tot.), shoiri sovetii totoriston.  Uzvi KPSS az soli 1948. Solhoi Jangi Buzurgi Vatani (1941—1945) sardori razvedkai otryadi partizanii K. Zaslonov (1910—1942) bud. Solhoi 1949—1955 dar matbuot kor kardaast. Asarhoyash az soli …

Nukleus (lot. nucleus—gulula), porai sangi chaqmoq yo navi digari sang, ki az on oloti sangi tayyor karda meshud. Baroi davrahoi Nukleus va porai on paleolit, mezolit, neolit va eneo­lit khos ast.

Nurihoi moe, nurihoi mine­ralii moero guyand, ki dar tarkibashon moddahoi gizoii baroi rastani zarur dorand. Ba Nurihoi moe nurihoi nit­rogendor (ammiakob, ammiakatho, mahlulhoi konsentrasiyanoki kar­bamid va selitrai ammiak) va nurihoi murakkabi moe dokhil mesha­vand. Nurihoi  moei nitrogendor dar SSSR az soli 1956 va nurihoi murakkabi moe az 1966 istehsol va …