α-Sulfonato palmitic acid methyl ester-hexaoxyethylene monododecyl ether mixed surfactant system: Interfacial, thermodynamic, and performance property study

2004 ◽  
Vol 7 (1) ◽  
pp. 87-96 ◽  
Author(s):  
Sandeep R. Patil ◽  
Tsuneharu Mukaiyama ◽  
Animesh Kumar Rakshit
Keyword(s):  
Methyl Ester ◽  
Palmitic Acid ◽  
Acid Methyl Ester ◽  
Mixed Surfactant ◽  
Performance Property ◽  
Mixed Surfactant System ◽  
Surfactant System ◽  
Acid Methyl ◽  
And Performance ◽  
Palmitic Acid Methyl Ester

scholarly journals Palmitic acid methyl ester is a novel neuroprotective agent against cardiac arrest

2019 ◽  
Vol 147 ◽  
pp. 6-14 ◽  
Author(s):  
Reggie Hui-Chao Lee ◽  
Alexandre Couto e Silva ◽  
HarLee E. Possoit ◽  
Francesca M. Lerner ◽  
Po-Yi Chen ◽  
...  
Keyword(s):  
Cardiac Arrest ◽  
Methyl Ester ◽  
Palmitic Acid ◽  
Acid Methyl Ester ◽  
Neuroprotective Agent ◽  
Acid Methyl ◽  
Palmitic Acid Methyl Ester

scholarly journals Palmitic Acid Methyl Ester Inhibits Cardiac Arrest-Induced Neuroinflammation and Mitochondrial Dysfunction

2020 ◽  
pp. 102227
Author(s):  
Celeste Yin-Chieh Wu ◽  
Alexandre Couto e Silva ◽  
Cristiane T. Citadin ◽  
Garrett A. Clemons ◽  
Christina H Acosta ◽  
...  
Keyword(s):  
Cardiac Arrest ◽  
Methyl Ester ◽  
Palmitic Acid ◽  
Mitochondrial Dysfunction ◽  
Acid Methyl Ester ◽  
Acid Methyl ◽  
Palmitic Acid Methyl Ester

Separation and characterization of 61- and 57-kDa lipases from Geotrichum candidum ATCC 66592

1992 ◽  
Vol 38 (1) ◽  
pp. 75-80 ◽  
Author(s):  
Tomas Jacobsen ◽  
Otto M. Poulsen
Keyword(s):  
Oleic Acid ◽  
Methyl Ester ◽  
Palmitic Acid ◽  
Initial Velocity ◽  
Acid Methyl Ester ◽  
Geotrichum Candidum ◽  
Acid Methyl ◽  
Oleic Acid Methyl Ester ◽  
Palmitic Acid Methyl Ester ◽  
Hydrolysis Of

Two lipolytic proteins (61 and 57 kDa) present in a Sephadex G-100 fraction of extracellular lipase from Geotrichum candidum ATCC 66592 were separated using high-performance liquid chromatography. Crossed electrofocusing immunoelectrophoresis was used to demonstrate that the 61-kDa lipase fraction contained two forms of lipase with pI 4.5 and 4.7. However, when deglycosylated with endoglycosidase H, the two forms gained an identical pI, 4.6. The 57-kDa lipase fraction contained one form of lipase with pI close to 4.5. Although the 61- and 57-kDa lipases were immunologically identical, the substrate specificity differed. Thus, the 61-kDa lipase hydrolysed palmitic acid methyl ester at an initial velocity of hydrolysis that was 60% of the initial velocity of hydrolysis of oleic acid methyl ester, whereas the 57-kDa lipase hydrolysed palmitic acid methyl ester at an initial velocity of hydrolysis that was only7% of the initial velocity of hydrolysis of oleic acid methyl ester. Key words: Geotrichum candidum, lipases, multiple forms, deglycosylation, substrate specificity.

UJI FITOKIMIA DAN GC-MS DAUN UROKEP (SENNA ALATA) SEBAGAI BAHAN OBAT PELANGSING TRADISIONAL ASAL NYAPA INDAH, BERAU

2020 ◽  
Vol 10 (1) ◽  
pp. 48
Author(s):  
Andrian Fernandes
Keyword(s):  
Methyl Ester ◽  
Palmitic Acid ◽  
Acid Methyl Ester ◽  
Acid Methyl ◽  
Benzenedicarboxylic Acid ◽  
Palmitic Acid Methyl Ester ◽  
Senna Alata

Daun Senna alata telah dikenal sebagai obat penyakit kulit akibat parasit. Namun, di Dusun Nyapa Indah, Kabupaten Berau, Kalimantan Timur, daun Senna alata yang dikenal sebagai Urokep, secara tradisional rebusan daun keringnya digunakan sebagai obat pelangsing. Untuk meningkatkan kegunaan herbal menjadi produk obat herbal yang aman dikonsumsi khalayak umum, harus dilakukan proses pengilmiahan melalui uji fitokimia dan GC-MS, demikian pula dengan daun Urokep. Hasil uji fitokimia ekstrak etanol daun Urokep menunjukkan bahwa daun Urokep mengandung tannin, alkaloid, flavonoid, steroid dan triterpenoid. Kandungan tannin dan flavanoid dalam buah atau sayur yang dikonsumsi sehari sekali sudah cukup untuk digunakan sebagai program diet. Hasil uji GC-MS, diduga ekstrak etanol Urokep mengandung dua puluh komponen bahan kimia aktif, diantaranya 18,11% 1,2-Benzenedicarboxylic acid, mono(2-ethylhexyl) ester, 15,7% Palmitic acid, methyl ester dan 7,75% Beta-sitosterol yang dapat digunakan sebagai bahan untuk obat-obatan aktif dalam industri farmasi.Kata kunci : Urokep, Senna alata, pelangsing, fitokimia, GC-MS

Phase Diagram of α-Sulfonated Palmitic Acid Methyl Ester Sodium Salt−Water System

Langmuir ◽  
1997 ◽  
Vol 13 (13) ◽  
pp. 3345-3348 ◽  
Author(s):  
M. Fujiwara ◽  
T. Okano ◽  
H. Amano ◽  
H. Asano ◽  
K. Ohbu
Keyword(s):  
Phase Diagram ◽  
Methyl Ester ◽  
Palmitic Acid ◽  
Sodium Salt ◽  
Salt Water ◽  
Water System ◽  
Acid Methyl Ester ◽  
Acid Methyl ◽  
Palmitic Acid Methyl Ester
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