... been the case with the Maghreb, the Levant or the northern shore of the Mediterranean. The Great Eurasian Plain The low-lying land that stretches almost without interruption from Britain to the ... belt This is the belt that stretches from Iberia and the Maghreb in the west to the Himalayas in the east. Any Eurasian population to the north must have dispersed...
Ngày tải lên: 21/09/2012, 10:46
... the generalizability of the results, and the findings may therefore not apply to the general population. The present study and the study by Gjesdal and Bratberg [10] are to our knowledge the ... these analyses. Methodological issues The DWECS/DREAM study provides data from a large representative sample of the Danish working population. Further, selection bias is minim...
Ngày tải lên: 26/10/2012, 10:03
Báo cáo y học: " Polysaccharides from the root of Angelica sinensis protect bone marrow and gastrointestinal tissues against the cytotoxicity of cyclophosphamide in mice
... in which the herb could be used together with the cytotoxic agent in cancer therapeutic regimen. In the present study, we investigated whether AP could protect the bone marrow and the gastrointestinal ... receiving chemotherapy, so as to allow their immune systems to restore function [2]. On the other hand, the death of GI cells breaks down the physical defence of GI sys...
Ngày tải lên: 02/11/2012, 10:19
Báo cáo y học: "introduction to special issue on Eye and Zoonosis – from the guest editors"
... Ophthalmology. On the occasion of the first International Con- gress on Ocular Zoonoses held in Lausanne, Switzer- land in 2006, we were asked by the promoter, Dr. Yan Guex-Crosier, to organize the second ... are based on the presentations given in the Congress “Eye and Zoono- sis” - October 10-11 th 2008, Parma (Italy). They in- clude: • Incidence of ocular Zoonoses refe...
Ngày tải lên: 03/11/2012, 11:11
The Lady From The Sea
... around the house. Under the verandah a flagstaff. In the garden an arbour, with table and chairs. Hedge, with small gate at the back. Beyond, a road along the seashore. An avenue of trees along the ... artist's hat, stands under the flagstaff, arranging the ropes. The flag is lying on the ground. A little way from him is an easel, with an outspread canvas. By...
Ngày tải lên: 06/11/2012, 14:13
A Call from the Dark
... it’s way too expensive), but most of the time I just wolf down the cereal and slurp the milk from the bowl. I quickly stuck on the same clothes I’d had on the night before. I’ve got pretty simple ... sweat from the other side of the counter. It was a bitter, sour aroma, like the smell of my dad’s work jumpers in summer. When I wash Dad’s work clothes I feel the sw...
Ngày tải lên: 06/11/2012, 16:13
Flipside II: From the Plains of Metamor
... wind currents down the side of the mountain. When they reached the valley floor and neared the shoreline of the lake, a giant clamor caught his attention. The water surrounding the city was literally ... raped, the surviving men crippled by the conquering horde. He felt a penetrating shiver and then found himself back on the mountainside, gazing down upon the valley...
Ngày tải lên: 06/11/2012, 17:33
Notes from the Underground
... how to revenge themselves and to stand up for themselves in general, how is it done? Why, when they are possessed, let us suppose, by the feeling of revenge, then for the time there is nothing ... to the very act of revenge. Apart from the one fundamental nastiness the luckless mouse succeeds in creating around it so many other nastinesses in the form of doubts and questions...
Ngày tải lên: 07/11/2012, 09:09
Prototane - Type triterpenes from the rhizomes
... 74.1. The side chain of 1 was connected from the spin-system of the 1 H- 1 H COSY and was further confirmed by the long-range correlations in the HMBC spectrum as shown in table 1. All the ... 49.6)/C-10 (36.9) in the HMBC spectrum and by the spin-coupling of proton H-11 ( 3.88, ddd, J = 5.8, 10.7, 10.7 Hz) [6]. The carbonyl group was assigned to C- 3 from the...
Ngày tải lên: 07/11/2012, 15:53
Silychristin and isosilychristin from the fruits
... isolated from the fruits of Silybum marianum (L.) Gaertn. cultivated in the North of Vietnam. Their structures were elucidated by analyses of the NMR (1D-, 2D-NMR) and ESI spectra. This is the first ... (2) isolated from the fruits of Silybum marianum (L.) Gaertn. cultivated in the North of Vietnam. The structures were elucidated by analyses of the NMR and ESI spectr...
Ngày tải lên: 07/11/2012, 15:53