Formation, Sayniska
Kiimikada noole - waxaa ... Fundamentals of Kiimikada noole
dabdhaliyayaasha ee dhulkeenna ka kooban yahay wakiillo ka socda oo dhan ee boqortooyooyinka dabiiciga ah: xoolaha, dhirta, fangaska, fayrusyada, bakteeriyada. Tirada wakiillo ka socda boqortooyada kasta waa sidaas u weyn oo ka mid ah la yaabi karaa oo keliya sida aan u saaray dhulka. Laakiin in kasta oo ay kala duwan this, wax kasta oo ku nool caalamka isu keentaa dhowr muuqaalada waaweyn.
isku midka ah ee wax nool oo dhan
Evidence ka kooban yihiin dhowr muuqaalada aasaasiga ah ee noolaha:
- awoodda loo baahan yahay (isticmaalka tamarta iyo Isbadal jidhka gudahood);
- baahida loo qabo neefsashada (qayilo noolaha) ;
- awoodda ay u soo saari,
- koritaanka iyo horumarka dhamaan wareega nolosha.
Mid ka mid ah geedi socodka lagu soo bandhigay miisaanka jidhka of falgalka kiimikada ah. Kasta labaad gudaha u khuduuca kasta oo nool, gaar ahaan aadanaha dhacaan boqolaal reactions Avv oo kala daatay ee u taagoo organic. Qaab-dhismeedka, gaar ahaan soo-gaadhista kiimikada, isdhexgal kasta oo kale, Avv, burburka iyo in la dhiso qaab-dhismeedka cusub ee u taagoo mid ah dhismayaashii organic iyo imanba - oo dhan arrinta mawduuca of science weyn, xiiso iyo kala duwan. Kiimikada noole - waa meel yar oo horumar leh aqoon in daraasaad oo dhan geeddi socodka kiimikada qaada oo meel xayawaankii gudahood.
shay
shayga daraasaddan Kiimikada noole waxa kaliya ee ku nool noolaha iyo qaadashada oo dhan meel geedi socodka noloshooda. Gaar - falgalka kiimikada dhaca inta lagu jiro nuugista cuntada, kala waxyaabaha qashinka, koritaanka iyo horumarka. Sidaas daraaddeed, waxyaabaha aasaasiga ah ee Kiimikada noole waa daraasadda:
- Foomamka nolosha Non-gacanta - fayrusyada.
- unugyada bakteeriyada Prokaryotic.
- dhirta sare iyo hoose.
- Xayawaanka dhammaan fasalada yaqaan.
- jirka aadanaha.
Isla mar ahaantaana ayay Kiimikada noole - sayniska waa yar yahay ku filan, baxday oo keliya raasamaal ee qadar ku filan oo cilmi ah oo ku saabsan geedi socodka gudaha ee dadkuba waxay ku nool. Its bixitaanka iyo kala taariikhaha ka qeybtii labaad ee qarnigii XIX ah.
Forums Kiimikada noole Modern
At marxaladda la joogo oo ah horumarinta Kiimikada noole waxa ka mid ah qaybaha ugu muhiimsan ee dhowr, kaas oo lagu soo bandhigay in miiska.
qaybta | qeexid | shayga waxbarasho |
Kiimikada noole firfircoon | Barashada falgalka kiimikada salka interconversion ee u taagoo jirka gudihiisa | Metabolites - taagoo fudud iyo taagayo ay, taasoo ka timi sarrifka tamarta; monosaccharides, acids dufanka leh, nucleotides, acids amino |
Kiimikada noole ma guurto ah | Barashada Halabuurka kiimikada gudahood qaabka taagoo iyo noolaha | Fiitamiinada, borotiinada, carbohydrates, acids nucleic, acids amino, nucleotides, subaga, hormoonnada |
bioenergetics | Waxaa lagu hawlan barashada nuugista, kaydinta tamarta iyo diinta ee ku nool nidaamka noolaha | Mid ka mid ah qaybaha firfircoon ee Kiimikada noole ah |
Kiimikada noole functional | Waxbarashada faahfaahinta oo dhan geeddi socodka nafsaaniga ah ee jirka | Quudinta iyo dheefshiidka, neefsashada, xeerka ah dheelitirka acid-saldhig, muruqa, Suu dareemayaasha, xeerka beerka iyo kelyaha, saamaynta nidaamka difaaca jirka iyo durey, iyo wixii la mid ah |
Kiimikada noole Medical (nin Kiimikada noole) | Waxbarashada-shiid in aadanuhu (ee noolaha iyo cudurada caafimaad) | tijaabo Animal noo saamaxaysa in ay soo dheegato dhaqamada saafi ah oo bakteeriyada pathogenic keeni cudurka aadanaha, si loo helo siyaabo ay wax uga qabtaan |
Sidaas darteed, waxaan dhihi karaa Kiimikada noole in - waa set oo ah saynis yar oo dabooli kala duwan oo dhan u ah hababka gudaha adag nidaamyada nool.
oo deeq sayniska
Waqti ka, waxay u ururay aqoon badan oo kala duwan iyo sida uu xirfadaha sayniska ee ka baaraandegidda natiijada cilmi-baarista, tirtiridda ee deegaanada bakteeriyada, taranka DNA iyo RNA, galinta gobollada cad loo yaqaan ee hiddawadayaasha la mid ah guryaha la doonayo iyo wixii la mid ah, in ay jirto baahi loo qabo sayniska dheeraad ah, kuwaas oo ah reer binu Kiimikada noole ah . Tani waa cilmiga sida:
- biology kelli,
- injineernimada hidde,
- qaliin Gene;
- genetics kelli,
- enzymology;
- immunology;
- biophysics kelli.
Mid kasta oo ka mid ah beeraha aqoonta leedahay wax badan oo ka mid ah guulihii daraasadda ee bayoolajiga ah ee ku nool nidaamka noolaha, sidaas darteed waxaa aad u muhiim ah. Dhamaan iyaga ka mid ah waxaa iska leh sayniska ee qarnigii XX ah.
Sababaha horumarka xoogan ee Kiimikada noole iyo raacsan Sciences
In 1958 uu furay Quraanka iyo qaab-dhismeedka hiddo ay, ka dibna 1961 code hidaha ahaa tarjunto. Markaasaa, waxaa laga dhex helay qaab-dhismeedka Britain DNA - dhismeedka double-ku xayiran awood taranka (self-faa'ideysan). faahfaahinta oo dhan ayaa la tilmaamay Dheef (anabolism iyo catabolism) bartay qaabka sare iyo quaternary ee Britain protein ah. Markaasaa waxaa taas ma aha liis dhamaystiran oo daahfurtay wayn ugu weyn ee qarnigii XX ah, taas oo sal u noqonaya Kiimikada noole. All daahfurtay kuwan iska leh biochemist iyo sayniska laftiisa sida. Sidaa darteed, shuruud ah ee ay horumarka jira dad badan. Waxaa jira sababo dhowr ah ay firfircoonida iyo casriga ah iyo xoojinta in la dhiso.
- aasaaska u ah hababka kiimikada ugu dhaca noolaha shaaca ka qaaday.
- Waxaa diyaariyey mabda'a midnimada ee inta badan ee hababka jir iyo tamarta oo dhan xayawaankii (tusaale ahaan, waxay la mid ah bakteeriyada iyo aadanuhu yihiin).
- Caafimaadka Kiimikada noole siisaa fure in daaweyn jiray mass cudurada adag oo khatar ah oo kala duwan.
- Iyada oo taageero ka Kiimikada noole waxa uu noqday suurtagal ah si ay u helaan meel u dhow xalinta dhibaatooyinka ugu badan caalamka ee bayoolajiga iyo daawo.
Sidaa gabagabeeyo: Kiimikada noole - waa horusocod ah, oo muhiim ah oo aad u ballaadhan sayniska spectral inoo siinaysaa in la helo jawaabaha su'aalo badan oo ka mid ah Dadka.
Kiimikada noole ee Russia
In dalka, Kiimikada noole waa saynis la mid horusocod oo muhiim ah, sida in dunida oo dhan. In Russia waxaa jira Institute of Kiimikada noole. A. N. Baha Academy of Sciences, Institute of Kiimikada noole iyo Physiology of sheyga. G. K. Skryabina Ruush Academy of Sciences, Machadka Cilmi-baarista ee Kiimikada noole, Ruush Academy of Sciences. saynisyahano Our iska leh door weyn oo wax badan oo ka mid ah guulaha ee taariikhda sayniska. Sidaas daraaddeed, tusaale ahaan, waxaa la furay immunoelektrofareza habka, hababka of glycolysis, qaabeeyey mabda'a complementarity of nucleotides in qaab-dhismeedka Britain DNA iyo dhigay tiro ka mid ah daahfurtay kale oo muhiim ah. In XIX goor dambe oo qarnigii XX hore. ma hay'adaha oo dhan ayaa la aasaasay sanadkii ugu weyn, iyo Waaxda Kiimikada noole in qaar ka mid ah jaamacadaha. Si kastaba ha ahaatee, waxa ugu dhakhsaha badan noqday lagama maarmaan ah in la ballaariyo bannaan ee waxbarasho ee sayniska this ay sabab u tahay horumarka degdeg ah.
geeddi socodka lagmamaarmaanna u ah ee dhirta
Plant Kiimikada noole waa kala saari Karin xidhiidh si geedi nafsaaniga ah. Guud ahaan, mawduuca daraasaddan ee Kiimikada noole iyo jirka ee dhirta waa:
- hawlaha muhiimka ah ee gacanta geedka;
- photosynthesis,
- neefsashada,
- daaweynta dhirta aqueous;
- nafaqada macdanta,
- tayada dalaga iyo jirka oo ay formation;
- iska caabin ah dhirta si cayayaanka iyo xaaladaha deegaanka loo kasin.
Muhiimadda in beeraha
Si qoto dheer aqoonta geedi socodka Kiimikada noole ee unugyada dhirta iyo unugyada u ogolaan in la wanaajiyo tayada iyo tirada beergooyska of dalagga dhaqan, kuwaas oo soo saara mass of cunto muhiim u ah aadanaha oo dhan. Intaa waxaa dheer, Plant Physiology iyo Kiimikada noole noo oggolaan in ay xal u deris dhibaatada cayayaanka ka heli, iska caabin ah dhirta si ay xaaladaha deegaanka loo kasin dhigi suurto gal ah si loo hagaajiyo tayada wax soo saarka dalagga.
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