geoscience.net logo
+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Densitometric determination of impurities in drugs Part IV Determination of N- -L-glutamic acid in preparations of folic acid


, : Densitometric determination of impurities in drugs Part IV Determination of N- -L-glutamic acid in preparations of folic acid. Journal of Pharmaceutical & Biomedical Analysis 21(2): 451-457, Nov 1


US$29.90


Other references

Segarra, A.B.; Arechaga, G.; Prieto, I.; Ramirez-Exposito, M.J.; Martinez-Martos, J.M.; Ramirez, M.; Alba, F.; Ruiz-Larrea, M.B.; Ruiz-Sanz, J.I., 2002: Effects of dietary supplementation with fish oil, lard, or coconut oil on oxytocinase activity in the testis of mice. Oxytocin (OT), locally synthesized in the testis, is involved in androgen biosynthesis. The use of polyunsaturated fatty acids (e.g., fish oil) in the diet may improve the fertilizing ability in mammals. Cystinyl aminopeptidase (oxytocinase) activ...

Lee, D.-Koo; Yeo, U.-Sang; Park, Y.-Dae; Lee, Y.-Kwon, 2004: Acorn production and seedling emergence of Quercus acuta in Wando, Jeonnam Province. Acorn production and seedling emergence of Quercus acuta in stand level were estimated in natural Q. acuta stand, thinned Q. acuta stand, Pinus densiflora-Q. acuta mixed stand and Pinus taeda plantation in Wando, Jeonnam Province. Seed traps and s...

Tyree, M.T.; Caldwell, C.; Dainty, J., 1975: The water relations of Hemlock (Tsuga canadensis). V. The localization of resistances to bulk water flow. [Cf. FA 36, 46] The pressure-bomb technique was used to locate the main resistance to bulk water flow in T. canadensis shoots (15-40 g fresh weight). Results indicate that the xylem network up to (but not including) the leaves contributes ca.66% o...

Coura, J.R., 1988: Epidemiologic determinants of Chagas' disease in Brazil: the infection, the disease and its morbidity/mortality. Memorias do Instituto Oswaldo Cruz 83 Suppl 1: 392-402

Matsuda, H.; Namba, K.; Fukuda, S.; Tani, T.; Kubo, M., 1986: Pharmacological study on Panax ginseng C. A. Meyer. IV. Effects of red ginseng on experimental disseminated intravascular coagulation. (3). Effect of ginsenoside-Ro on the blood coagulative and fibrinolytic system. Ginsenoside-Ro isolated from the roots of P. ginseng [pseudoginseng] prevented the decrease of fibrinogen and inhibited the formation of fibrin thrombi in experimental models of disseminated intravascular coagulation involving rats. It also had a...

Vink, R.J.; Behrendt, H.; Salomons, W., 1999: Point and diffuse source analysis of heavy metals in the Elbe drainage area: Comparing heavy metal emissions with transported river loads. Two independent methods are presented to estimate point and diffuse source contributions in emissions and riverine loads. The first method uses emission factors and areal statistics of the Elbe catchment to estimate the emissions of the diffuse an...

Bosshard, F.; Berney, M.; Scheifele, M.; Weilenmann, H-Ulrich.; Egli, T., 2009: Solar disinfection (SODIS) and subsequent dark storage of Salmonella typhimurium and Shigella flexneri monitored by flow cytometry. Pathogenic enteric bacteria are a major cause of drinking water related morbidity and mortality in developing countries. Solar disinfection (SODIS) is an effective means to fight this problem. In the present study, SODIS of two important enteric p...

Wang Shenhu, X.Y.echu; L.D.qang; Liang Sufang; Zeng Weiping, 1996: Effect of calcium supplementation on bone mineral content in children accustomed to low calcium diet. A randomized, double-blind calcium supplementation trial was undertaken for 18 months to determine its effects on bone acquisition and height increment in 162 7-year-old Chinese children (87 boys, 75 girls) with habitually low calcium intake (280...

Carter, M.W.; Southworth, S., 2010: Mesoproterozoic geology of the Buena Vista, VA 1100,000-scale quadrangle; laying the foundation for USGS mapping along the Blue Ridge Parkway in Virginia. Detailed geologic mapping along the Blue Ridge Parkway in Virginia, in cooperation with the National Park Service, will compare lithologies, metamorphism and structural features to those elsewhere in the Blue Ridge of Virginia and North Carolina....

Scheinin, T.; Mäenpää, J.; Kontiainen, S., 1990: Immune responses to insulin and lymphocyte subclasses at diagnosis of insulin-dependent diabetes and one year later. Insulin induced proliferation of blood mononuclear cells, numbers of blood B and T cells, of blood lymphocytes bearing interleukin 2 receptors or HLA class II molecules were assayed at diagnosis and one year later in children with insulin-dependen...