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

Apparatus for partition chromatography and its application to the separation of the bitter substances of hops


, : Apparatus for partition chromatography and its application to the separation of the bitter substances of hops. Acta chem. scand, 16: 1586-92

Using reversed-phase chromatography humulone, cohumulone and adhumulone each yielded 2 isomers.

US$29.90


Other references

Rubello, D.; Sonino, N.; Casara, D.; Girelli, M.E.; Busnardo, B.; Boscaro, M., 1992: Acute and chronic effects of high glucocorticoid levels on hypothalamic-pituitary-thyroid axis in man. It is known that glucocorticoids can influence anterior pituitary hormones other than ACTH. Their effects on the hypothalamic-pituitary-thyroid axis are controversial. To further investigate this issue, the acute and chronic effects of high plasma...

Savakis, P.; Tan, X.; Qiao, C.; Song, K.; Lu, X.; Hellingwerf, K.J.; Branco Dos Santos, F., 2016: Slr1670 from Synechocystis sp. PCC 6803 Is Required for the Re-assimilation of the Osmolyte Glucosylglycerol. When subjected to mild salt stress, the cyanobacterium Synechocystis sp. PCC 6803 produces small amounts of glycerol through an as of yet unidentified pathway. Here, we show that this glycerol is a degradation product of the main osmolyte of this...

Smith Michael J., 2001: High-school students discover complex interactions among oceans, air, and ice. The Professional Geologist 38(11): 24

Lauriac, A., 2004: Biology and ecology of black diamonds. Under the forests, the truffle. Truffles could be a good complement to income from timber production in France. Five species are harvested in France: Tuber melanosporum (Perigord black truffle), T. uncinatum (Burgundy truffle), T. brumale, T. aestivum, and T. mesentericum. Whole...

Polovkova, SN., 1981: Feeding of the smelt (Osmerus eperlanus L.) during the spawning period.. Trudy Instituta Biologii Vnutrennikh Vod, 47: 72-77

Antonaci, F.; Sjaastad, O., 2014: Hemicrania continua: towards a new classification?. Hemicrania continua (HC) was described and coined in 1984 by Sjaastad and Spierings. Later cases, carrying this appellation, should conform to the original description. The proposed classification criteria (ICHD 3rd edition beta version) for HC fo...

Oellers, P.; Stinnett, S.; Mruthyunjaya, P.; Hahn, P., 2016: Small-Gauge Valved Versus Nonvalved Cannula Pars Plana Vitrectomy For Retinal Detachment Repair. To compare functional and anatomical outcomes and complication rates between valved versus traditional nonvalved small-gauge cannula vitrectomy for retinal detachment repair. Retrospective case series of 163 eyes undergoing small-gauge valved vers...

Hamm H.E.; Zwolinski R.; Rarick H.M., 1991: Probing the structure of the rhodopsin binding domain of rod g protein. Biophysical Journal 59(2 PART 2): 347A

Sager, J.J.; Torres, G.E.; Burton, E.A., 2013: The zebrafish homologue of the human DYT1 dystonia gene is widely expressed in CNS neurons but non-essential for early motor system development. DYT1 dystonia is caused by mutation of the TOR1A gene, resulting in the loss of a single glutamic acid residue near the carboxyl terminal of TorsinA. The neuronal functions perturbed by TorsinA[ΔE] are a major unresolved issue in understanding th...

Lynn, A.K.; Duquesnay, D.L., 2002: Hydroxyapatite-coated Ti-6Al-4V Part 2: The effects of post-deposition heat treatment at low temperatures. The present investigation explores the effects of a 90-h post-deposition annealing treatment at 400 degrees C in air on the crystallographic and chemical properties of a plasma-sprayed hydroxyapatite (HA) coating, the thickness and composition of...