DEKSTROKARDIYA (Dextrocardia; lot. dexter – rost va yun. kardia – dil), az khati mobayni qafasi sina ba tarafi rost joy giriftani dil. Hangomi D. bisyor vaqt dil misli aksi oinavii dili joygiriash durust menamoyad. Agar D. bo nuqsi inkishofi dahlezu darichahoi dil va ragho hamroh nashuda boshad, pas gardishi khun …
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DEZODORATSIYA [Desodor(is)a], rafi buy, nest kardani bui bad. Bui bad asosan hangomi pusida vayron shudani moddahoi organiki – partovhoi gunogun, akhloti odam va hayvonot, khurokvori, inchunin dar binohoe, ki havo nagz toza nameshavad, panohgohhoi zerizamini, palatahoi shubai jarrohii amrozi rimdori bemorkhonaho va g. paydo meshavad. Baze korkhonahoi sanoati, mas., fabrikahoi …
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DENTIN (lot. dens – dandon), yake az namudhoi boftai ustukhonii dandon. D. az ustukhon bo sakhtiash khud farq mekunad. Tarkibi D. az 64% namakhoi minerali, 28% moddahoi organiki va qarib 8% ob iborat ast. D. az moddahoe, ki torhoi kollageni dorand va juyakhoi dandon (ba vositai onho ba D. shokhchahoi …
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DENGE (Dengue), yak nav bemorii siroyati. Dar du shakl jarayon megirad: tablarzai muqarrari va tablarzai khunrez. D. dar baze mamlakathoi Amerika, Afrika, Osiyoi Jan. va Jan. SHarqi, YUnon. Ispaniya va g. duchor meoyad. Angezandai bemori virus ast. Onro dar khuni mariz dar okh. davrai nihoni va 3 – 5 ruzi …
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DEMODEKS, yak nav kana. Dar follikulahoi muyi odam va pashmi hayvonot zindagi mekunad; onro dar gadudhoi ravgan niz paydo kardan mumkin ast. Rangash safedcha, daroziash 0,15 – 0,48 mm. Gizoi D. hujayrahoi follikulahoi muy, mavodi kosmetikie, ki ba pust molida meshavand, hamchunin muhtavoi gadudhoi ravgan meboshand. D. metavonad az masomai …
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DEMOGRAFIYA (az yun. démos – khalq va …grafiya), ilmest, ki bahisobgirii aholi va qonunhoi taraqqiyoti onro meomuzad. Istilohi «D.»-ro bori avval olimi fransavi A. Giyar s. 1855 dar asari tadqiqotiash «Unsurhoi statistikai aholi yo demografiyai muqoisavi» istifoda kardaast. D. qonuniyati hodisot va protsesshoero, ki dar struktura va afzoishi aholi ba …
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DEMENSIYA, kamaqlii gayrimodarzodi,zafi ustuvori qobiliyati zehni va intellekt, ki bo kam shudani zakhirai donish, ikhtiloli khotira (hofiza) va muhokimaroni, kosta shudani takhayulot, az dast dodani malaka va g. padid meoyad. D. dar natijai bemorihoi gunogun, mas., falaji khurujyobanda, amrozi qishri magzi sar (bemorii Altsgeymer va Pik), sar, shizofreniya, osebi mayna, …
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DERMATITHO (Dermatitis), gazaki pust, yak nav bemorii pust, ki az tasiri angezandahoi beruni – moddahoi khimiyavi, omilhoi fiziki, inchunin az tasiri moddahoi naboti ba vujud meoyad. D. beshtar hangomi dar ruzgor va istehsolot bo moddahoi gunoguni khimiyavi, yane bo kislotaho, ishqorho, soda, skipidar, ranghoi anilini va g. sarukor doshtan, inchunin …
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DERMA (yun. derma – pust), qismi pusti hayvonhoi muhrador va odam, ki dar zeri epidermis joy giriftaast. D. az du qabat iborat ast: qabati boloi va qabati poyoni. Qabati boloi asosan vazifai gizogirii epidermis va hosilahoi on (gadudho, par, muy)-ro ijro mekunad; vay raghoi ziyod va sokhti kovok dorad. Qabati …
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DERATIZATSIYA (Deratisatio; az de … va frans, rat – kallamush), nobud kardani khoyandahoe, ki ba kishovarzi zarari iqtisodi rasonda, hamchunin manba yo pahnkunandai angezandai bemorihoi siroyatii odamon meboshand. D. tadbirhoi profilaktiki va mahvsoziro darbar megirad. Az lonayu khurok mahrum kardani khoyandaho, peshgiri namudani afzoish, ba binoho roh nadodani onho az …
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