?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PROFIL+NITRAT+ANORGANIK+DAN+PROTEIN+TOTAL+INTRASELULER+PADA+FASE+EKSPONENSIAL+Nannochloropsis+sp.&rft.creator=PRATICA+FAJRIN%2C+1014111049&rft.subject=+&rft.description=ABSTRAK+BAHASA+INDONESIA%0D%0ANitrat+anorganik+merupakan+salah+satu+sumber+nutrien+penting+dalam+kultur+Nannochloropsis+sp.+terutama+pada+fase+eksponensial%2C+dan+faktor+penentu+fluktuasi+kepadatan+sel+dan+kandungan+protein+total+intraseluler.+Penelitian+bertujuan+menganalisis+pengaruh+pengurangan+nitrat+anorganik+sebanyak+50%25+pada+pupuk+Conwy+terhadap+kepadatan+dan+kandungan+protein+total+intraseluler+Nannochloropsis+sp.+pada+fase+eksponensial.+Hasil+penelitian+menunjukkan+bahwa+pengurangan+kandungan+nitrat+anorganik+dapat+memperpendek+fase+eksponensial+sehingga+dapat+mempecepat+waktu+panen+mikroalga.+Pengurangan+nitrat+anorganik+juga+memiliki+sisi+negatif+yaitu+penurunan+kandungan+protein+total+intraseluler+dan+kepadatan+sel+Nannochloropsis+sp.+Defisiensi+nitrat+anorganik+sebesar+50%25+cenderung+akan+menurunkan+rasio+P%2FNt+sebesar+19%2C3%25+dan+menurunkan+rasio+P%2FNO3-+sebesar+3%2C26%25.%0D%0AKata+kunci%3A+nitrat+anorganik%2C+protein+total+intraseluler%2C+fase+eksponensial%2C+Nannochloropsis+sp.%2C+kepadatan.%0D%0A%0D%0AABSTRACT+BAHASA+INGGRIS%0D%0AInorganic+nitrate+is+one+of+the+important+sources+of+nutrients+in+the+culture+of+Nannochloropsis+sp.+especially+in+exponential+phase%2C+and+factor+of+fluctuations+in+cell+density+and+intracellular+crude+protein+content.+The+study+aimed+to+analyze+the+effect+of+reduction+inorganic+nitrate+up+to+50%25+in+Conwy+culture+media+towards+density+and+intracellular+crude+protein+content+Nannochloropsis+sp.+in+exponential+phase.+The+results+showed+that+reduction+of+inorganic+nitrate+content+can+shorten+exponential+phase+so+that+can+accelerate+harvest+microalgae.+Reduction+of+inorganic+nitrate+also+has+a+negative+side%2C+which+was+a+decrease+of+intracellular+crude+protein+content+and+cell+density+Nannochloropsis+sp.+Deficiency+of+inorganic+nitrate+by+50%25+inclined+to+reduce+19%2C3%25+of+P%2FNt+ratio+and+3%2C26%25+of+P%2FNO3-+ratio.%0D%0AKeywords%3A+inorganic+nitrate%2C+exponential+phase%2C+intracellular+crude+protein%2C+Nannochloropsis+sp.%2C+cell+density.&rft.publisher=Universitas+Lampung&rft.date=2014-08-12&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F2%2FABSTRACT.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F3%2FCOVER%2520DALAM.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F4%2FHALAMAN%2520PERSETUJUAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F5%2FHALAMAN%2520PENGESAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F6%2FPERNYATAAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F7%2FRIWAYAT%2520HIDUP.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F8%2FPERSEMBAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F9%2FMOTO.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F10%2FSANWACANA.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F11%2FDAFTAR%2520ISI.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F12%2FDAFTAR%2520TABEL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F13%2FDAFTAR%2520GAMBAR.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F14%2FDAFTAR%2520LAMPIRAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F15%2FBAB%2520I.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F16%2FBAB%2520II.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F17%2FBAB%2520III.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F18%2FBAB%2520IV.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F19%2FBAB%2520V.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F20%2FDAFTAR%2520PUSTAKA.pdf&rft.identifier=++PRATICA+FAJRIN%2C+1014111049++(2014)+PROFIL+NITRAT+ANORGANIK+DAN+PROTEIN+TOTAL+INTRASELULER+PADA+FASE+EKSPONENSIAL+Nannochloropsis+sp.++Universitas+Lampung%2C+Fakultas+Pertanian.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F2617%2F