Biologiya

SAROMOS, s u r kh b o d, h u m r a, bemorii siroyatiest iborat az gazaki pust, raghoi limfavii pust va pardahoi luobi. Odam dar natijai az pusti zakhmdor ba badan dokhil shudani streptokokkhoi khunobkunanda siroyat meyobad. Hangomi zaif shudani badani odam (vayron shudani mubodilai moddaho, khunukkhuri, gurusnamoni, …

SARMOBARDORII RASTANI, az sarmon kutoh yo darozmuddat talaf nashuda ba khunuki tob ovardani rastaniro guyand. Dar rastanihoi zimistonguzaron sarmobardori har sol dar natijai tayyorii darozmuddat va murakkabi onho ba zimiston inkishof meyobad (nigared. Obutobi rastani). Dar davrai garmi sol, vaqte ki rastaniho mesabzand, qobiliyati sarmobardorii onho kam va dar davrai …

SARMOZANII RASTANI, nobud shudani rastani yo uzvhoi on dar natijai yakh bastani boftaho. Ob dar harorati pasttar az —1*Selsiya dar hujayrahoi rastani va bayni hujayraho yakh mekunad, yakh sokhti darunii hujayrahoro vayron namuda, onhoro nobud mesozad. Ob dar bayni hujayra va dar protoplazma yakh mebandad. Vobasta ba namud, nav va …

SARSAZAN, nimbuttaest az oilai o. To 60 santimetr qad mekashad, poyaash band-bandi serob, bargash shakl, gulash maydai dujinsa, bayzashakli siyohtob. Mohhoi—sentyabr gul, sentyabr—noyabr meva mekunad. Asosan dar shurazamini nimbiyobonhoi Ittifoqi Respublikahoi Sovetii Sotsialisti Soyuz Sovetskikh Sosialisticheskikh Respublik SSSR meruyad. Dar Tojikiston beshtar dar shurazaminhoi viloyathoi Leninobod (Asht, Konibodom) va Qurgonteppa …

SARNAY, sarqamish, eriantus (Epap1iz), giyohi bisyorsolaest az oilai khushaiho. Poyaash 3 metr qad mekashad, khushagulash khele kaloni tugshakl ast. Taqriban 25 namudi Sarnay dar kishvarhoi bahri Miyonazamin, nohiyahoi subtropiki va tropikii Osiyo va Amerika meruyad. Dar Ittifoqi Respublikahoi Sovetii Sotsialisti Soyuz Sovetskikh Sosialisticheskikh Respublik SSSR (az jumla dar Tojikiston) faqat …

SARIRULASNON (arabi gijirrosi dandonho), sadoero guyand, ks hangomi khob dar natijai bo ham soida shudani dandonho ba vujud meoyad.

SARKA, serka, sirka, sahehash «sargah», buzi akhtaest, ki pesh-peshi rama megardad.

SARKODOVIHO (BagsosNpa), yak sinfi jonvaroni bemuhraro guyand, ki ba soddatarinho mansuband. Ba vositai psevdopodiyaho (qalbaki poyho) harakat mekunand va gizoro doshta megirand. Aksari Sarkodoviho ozod hayot meguzaronand. Sarkodoviho ba 3 zersinf taqsim meshavavd: reshapoyho, radiolyariyaho, oftobiha.

SARDKhUNHO, hayvonhoi poykilotermi (az yunoni — gunogun, tagyiryobanda va shegte — gar- mi), yak guruh jonvaronero guyand, ki harorati badanashon vobasta ba harorati muhiti beruna tagyir yofta meistad. Ba Sardkhunho hamai bemuhraho, mohiho, obkhokiho va khazandaho mansuband. Harorati badani Sardkhunho odatan ba harorati muhiti beruna barobar yo az on hamagi …

SARKOMA (az yunoni zagkoch — gusht va osha — suffiksi nomi omosho), omosi badasl (khabis, khavfnok)-est, ki dar boftahoi payvastkunanda ba vujud meoyad. Sarkoma du khel meshavad: 1) Sarkomae, ki az boftahoi payvastkunandai janini (mezenkhima) paydo meshavad — mezenkhimoma; 2) Sarkomae, ki az boftahoi mezenkhimii bolig padid meoyad — Sarkomai …