2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
phab ntsa ntawm ntau seaweeds muaj phycocolloids (algal colloids) uas tuaj yeem muab rho tawm los ntawm dej kub. Peb lub phycocolloids loj yog alginates, agars, thiab carrageenans. Alginates tau muab rho tawm feem ntau los ntawm cov seaweeds xim av seaweeds Brown algae, (class Phaeophyceae), chav kawm ntawm txog 1,500 hom algae nyob rau hauv faib Chromophyta, muaj nyob rau hauv cov dej txias raws ntug dej hiav txwv. Cov xim txawv ntawm cov xim av tsaus mus rau txiv ntseej ntsuab, nyob ntawm qhov feem ntawm cov xim xim av (fucoxanthin) mus rau xim ntsuab (chlorophyll). https://www.britannica.com › science › xim av-algae
Brown algae | chav kawm ntawm algae | Britannica
thiab agar thiab carrageenan yog muab rho tawm los ntawm cov seaweed liab liab seaweed Cov liab algae tsim ib pab pawg neeg sib txawv los ntawm muaj eukaryotic hlwb tsis muaj flagellathiab centrioles, chloroplasts uas tsis muaj lwm yam endoplasmic reticulum thiab muaj unstacked (stroma) thylakoids, thiab siv phycobiliproteins ua accessory pigments, uas muab lawv cov xim liab. https://en.wikipedia.org › wiki › Red_algae
liab algae - Wikipedia
Phycocolloids siv rau dab tsi?
Carrageenans tau siv ntau yam kev lag luam xws li gelling, thickening, thiab stabilizing tus neeg sawv cev, tshwj xeeb tshaj yog hauv cov khoom noj khoom haus thiab kua ntses. Ib cag ntawm cov haujlwm no, carrageenans tau siv hauv kev sim tshuaj, tshuaj formulations, tshuaj pleev ib ce, thiabindustrial applications.
Dab tsi yog qhov tseem ceeb ntawm Phycocolloids rau algae?
Cov no tiv thaiv kom qhuav lossis khov (hauv dej), thaum algae raug huab cua thaum lub caij ntuj no qis thiab tiv thaiv cov hlwb thaum nthwv dej ntaus lawv tawm tsam pob zeb.
hom algae yog carrageenan?
Carrageenan yog dej-soluble sulfated polysaccharide muab rho tawm los ntawm ntau hom Rhodophyta (liab marine algae) thiab muaj cov kab ntev ntawm D-galactose thiab D-anhydrogalactose nrog anionic sulfate pawg (OSO3−) (Liu et al., 2015).
algae liab txawv ntawm ntsuab thiab xim av algae li cas?
Qhov txawv ntawm liab xim av thiab ntsuab algae yog liab algae muaj chlorophyll a, chlorophyll d, thiab phycoerythrin, thaum xim av algae muaj chlorophyll a, chlorophyll c, thiab fucoxanthin. thiab ntsuab algae muaj chlorophyll a, chlorophyll b, thiab xanthophylls.
Pom zoo:
Qhov twg yog qhov pom ib txwm pom thaum percussing thaj tsam plab?
Lub plab plab uas muaj roj ntau ib txwm muaj a tympanitic tympanitic Meteorism. Tshwj xeeb. Gastroenterology. Tympanite yog ib yam mob uas muaj roj ntau ntau hauv plab hnyuv thiab ua rau mob plab. Lo lus yog los ntawm Greek τύμπανο, "nruas"
Qhov twg los saib qhov pom kev tsis pom kev ntawm kev ua?
Koj muaj peev xwm kwj Txoj Kev Tsis Txaus Siab Ntawm Kev Ua los ntawm kev xauj lossis yuav hauv Google Play, Amazon Instant Video, thiab Vudu. Puas yog Qhov Teeb Meem Tsis Muaj Teeb Meem ntawm Kev Ua Hauv Netflix? Saib Qhov Teeb Meem Tsis Muaj Teeb Meem Ntawm Kev Nyob Netflix Hnub no!
Ntawm qhov capillaries pom nyob rau hauv lub cev nyob qhov twg?
Nruam: Cov capillaries no tsis muaj perforations thiab cia tsuas yog me me molecules dhau mus. Lawv tam sim no hauv nqaij, tawv nqaij, rog, thiab paj hlwb. Fenestrated: Cov capillaries no muaj cov pores me me uas tso cai rau cov molecules me los ntawm thiab nyob hauv cov hnyuv, ob lub raum, thiab cov qog endocrine.
Qhov twg yog qhov pom ze lossis pom deb?
Nearsightedness txhais tau hais tias koj lub pob muag yuav muaj qhov curvature ntau dua li qhov nruab nrab, qhov kev pom deb tuaj yeem ua rau koj lub pob muag tsis nkhaus ntau npaum li qhov yuav tsum tau ua. Cov neeg pom kev deb muaj qhov pom kev deb zoo dua, thaum neeg pom kev muaj qhov sib txawv (muaj zog nyob ze qhov muag).
Pom pom muaj calcium ntau nyob qhov twg?
Calcium yog nyob ib puag ncig peb. Tus tib neeg nruab nrab muaj kwv yees li 1kg ntawm calcium, ntawm 99% khaws cia hauv peb cov pob txha. Nws yog 5th feem ntau cov khoom nyob rau hauv lub ntiaj teb crust, tshwm sim dav li calcium carbonate uas yog feem ntau hu ua limestone.