Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Alfian Noor"'
Publikováno v:
Jurnal Pertanian Terpadu, Vol 11, Iss 1 (2023)
Sungai Samboja merupakan salah satu sungai yang berfungsi sebagai sumber Perusahaan Daerah Air Minum (PDAM), di Kecamatan Samboja Barat, sehingga kuantitas dan kualitas airnya harus dijaga sesuai dengan peruntukannya. Meningkatnya jumlah penduduk di
Externí odkaz:
https://doaj.org/article/67b88e1119724de48b436f660c5d0cb2
Publikováno v:
Current Chemistry Letters, Vol 9, Iss 3, Pp 113-120 (2020)
Research on the profile of Fe in the seagrass ecosystem has been carried out. Analysis of seawater, sediment, seagrass samples from the association of mangroves, mangroves-coral reefs and coral reefs taken in the waters of Donggala Regency was carrie
Externí odkaz:
https://doaj.org/article/19dedc2127a44c65b52226f0ab191c68
Autor:
Waode Rustiah, Alfian Noor, Maming Maming, Muhammad Lukman, Baharuddin Baharuddin, Andi Tenri Fitriyah
Publikováno v:
International Journal of Agriculture System, Vol 7, Iss 1, Pp 9-17 (2019)
Nitrate and phosphate nutrient and the other oceanographical parameter are part of an indicator to evaluate the quality of the water environment. Our research aims to determine the nitrate and phosphate levels in the water and sediment along the Pang
Externí odkaz:
https://doaj.org/article/1f5b1e37fc1c401e88f1d49d341a7ea6
Publikováno v:
Indonesian Journal of Chemical Research, Vol 9, Iss 1 (2021)
Research about bioconcentration of Chrome metal in three types of sponge (Callispongia sp., Xetospongia sp., and Petrosia sp.) from Ambon Bay. This research main is to know the most effective type to accumulate Cr metal in water. The Cr concentration
Externí odkaz:
https://doaj.org/article/2224507c0cfb4e16b16558763cbfe5f4
Publikováno v:
Indonesian Journal of Chemical Research, Vol 7, Iss 1 (2019)
The aim of this research to isolate and identify and to test the antioxidant activity of extract and fraction of polyfloral honey originated from Bone regency, South Sulawesi. The results showed that methanol gave results in flavonoid, tannin, saponn
Externí odkaz:
https://doaj.org/article/25a0d9d287a44d289e33bbe9d856e2a3
Publikováno v:
Indonesian Journal of Chemical Research, Vol 7, Iss 1 (2019)
The determination of lead (Pb) and cadmium (Cd) levels in sediment samples in Spermonde waters has been determined. Sampling was carried out in river and sea estuary waters. The method used in the analysis of Pb and Cd is the one specified by SNI 06-
Externí odkaz:
https://doaj.org/article/6786da8a2b914391af7e6b6db7314d30
Publikováno v:
Jurnal Ilmu Kelautan Spermonde, Vol 5, Iss 1 (2019)
Perairan pantai Kota Makassar, termasuk dua muara sungai yang mengapit, yaitu Sungai Jeneberang dan Sungai Tallo banyak mendapat inputan logam dari badan sungai dan dari daratan utama, berupa limbah industri dan limbah perkotaan. Penelitian ini bertu
Externí odkaz:
https://doaj.org/article/a79652ee4bf94209967a7c553abfb706
Publikováno v:
Coffee and Cocoa Research Journal, Vol 33, Iss 3 (2017)
Cocoa beans are raw materials of cocoa processed food products rich in protein and minerals. Availability of sufficient quantities greatly determines the nutritional quality of the food. One of the post-harvest processes affecting the protein and min
Externí odkaz:
https://doaj.org/article/ecf9d54ad18846e39515179ff4f328dc
Publikováno v:
Indonesian Journal of Chemistry, Vol 12, Iss 1, Pp 100-103 (2012)
A stigmasterol glycoside (stigmast-5,22-dien-3-O-β-D-glucopyranoside) has been isolated from the chloroform fraction of root wood of Melochia umbellata (Houtt) Stapf var. degrabrata K. The compound structure was determined on spectroscopic evidences
Externí odkaz:
https://doaj.org/article/5fb202e02e0f40ad8f6c3c4813d5571a
Publikováno v:
Indonesian Journal of Chemistry, Vol 10, Iss 2, Pp 215-218 (2010)
Using data from UV, IR, 1H-NMR, 13C-NMR, dan NMR-2D analysis, a compound of 6,6'-dimethoxy-4,4'-dihydroxy-3',2'-furano-isoflavane (1) was successfully isolated from chloroform fraction of heartwood in Melochia umbellata (Houtt.) Stapf var. Degrabarat
Externí odkaz:
https://doaj.org/article/c07507e0e5124df5bee00b207009008f