... human being together with the small amount of DNA that exists in the mitochondria the tiny organelles that are found in the cytoplasm of these cells. In terms of size, the DNA molecule is so thin ... only the male children (3 & 5) have inherited their father’s (1) Y chromosome pattern (denoted in dark blue). On the mother’s (2) side of the family, her brothers have inherited their father’s ... immigrants in the last 350 years; and the third from India and the Malay Archipelago in the past 100 to 150 years (see figure 10). There have been varying degrees of genetic admixture A Walk in the...
Ngày tải lên: 15/03/2014, 02:20
Tài liệu The Fifth Battalion Highland Light Infantry in the War 1914-1918 pdf
... eventualities. They returned the following morning, and in the course of the same day the Battalion took over the firing line to the right that is from the small nullah to the Horse Shoe. On the left ... eastern section of the Eski line, a position joining the French. There was little done in the few days we spent there except in making detailed arrangements in connection with the evacuation. It ... forget the use it was really intended for, and finding that the beams were much too long to support the canvas roof, instead of considering some means of raising the roof or lowering the beams into...
Ngày tải lên: 21/02/2014, 11:20
Tài liệu History Of Egypt, Chaldæa, Syria, Babylonia, And Assyria In The Light Of Recent Discovery pdf
... the Fruit-house," the "Tell of the Tablets," and the "Great Tell," and, rising as they do in the centre of the site, they mark the position of the temples and the other principal buildings ... of the lesser chieftains, but we find a possible survival of it in the case of a king, even as late as the time of the XIth Dynasty; for at Thebes, in the precinct of the funerary temple of King ... electricity, and in the Tombs of the Kings at Thebes nothing disturbs the silence but the steady thumping pulsation of the dynamo-engine which lights the ancient sepulchres of the Pharaohs. Thus...
Ngày tải lên: 22/02/2014, 04:20
Báo cáo khoa học: Structures of type B ribose 5-phosphate isomerase from Trypanosoma cruzi shed light on the determinants of sugar specificity in the structural family ppt
... gained the ability to act on the 6-carbon sugar. The combined information allows us to distinguish the two types of specificity patterns in other available sequences. The results obtained in the present ... conformations: one pointing towards the phosphate group of the ligand and the other pointing out into solution. In the TcRpiB-wt (i.e. ligand-free) structure, Arg113 is only in the latter conformation (Fig. ... Arg141¢. The other end of the substrate points into a deep pocket in the enzyme. Moving along the ligand from the phosphate, O4 inter- acts with His102¢ and a water molecule that is in turn within...
Ngày tải lên: 15/03/2014, 00:20
Artificial Light in the Environment ppt
... out the names of famous scientists. The growing use of light- emitting diodes (LEDs) in lighting in advertising poses a potential challenge due to their high light intensities and the distracting ... enhance the nightscape through floodlighting of monuments, buildings or areas of aesthetic or historic interest. We recognise that in the right place, such lighting, including advertising lights, ... high level in 1993. Other than these, the only areas showing no real increase in levels were in remote mountainous regions of Scotland and Wales. Outdoor lighting in the UK continues to grow...
Ngày tải lên: 29/03/2014, 14:20
Báo cáo khoa học: Light regulation of CaS, a novel phosphoprotein in the thylakoid membrane of Arabidopsis thaliana doc
... domain, lacking the catalytic residues in some cases, is found in a wide variety of functionally distinct proteins in fre- quent association with other domain structures known to be involved in ... kDa phosphoprotein In order to investigate the molecular mechanisms involved in acclimation of plant photosynthetic machinery to high light intensities, we isolated thyla- koid membranes from the leaves ... (N-terminal) and y-ions (C-terminal) are indicated in the spectrum as well as in the corresponding amino acid sequence. The ions marked with an asterisk indicate that the fragments underwent neutral...
Ngày tải lên: 30/03/2014, 04:20
towards a just monetary system a discussion of money, banking and monetary policy in the light of islamic teachings
Ngày tải lên: 31/05/2014, 01:31
a history of light and colour measurement, science in the shadows - johnston
... minimize the effects of the changes they noted in the sensitivity of the eye. The 19th century witnessed profound changes in the manner in which science was practised. This was true also in the ... utilitarian needs of the gas lighting industry. Photometers in use by gas inspectors outstripped those available in universities in the late 19th century. The nascent electric lighting industry began ... needs of the gas lighting industry from the second half of the 19th century, it was appropriated by the nascent electric lighting industry to ‘prove’ the superiority of their technology. By the turn...
Ngày tải lên: 05/06/2014, 11:28
báo cáo hóa học: " Shedding light on walking in the dark: the effects of reduced lighting on the gait of older adults with a higher-level gait disorder and controls" ppt
... complete the walk when walking in near darkness (p < 0.005). Walk times increased by 14.3% in the controls and by 15.8% in the patients, in other words, by similar amounts (p = 0.828). Among the ... was the gait parameter and the independent vari- ables were the group (patients or controls), the walking condition (i.e., light or near darkness), and the interaction term group × lighting condition. ... affected by the change in lighting (p > 0.37). During walking in near darkness, variability measures were not significantly changed in the healthy con- trols (p > 0.29), but in the patients,...
Ngày tải lên: 19/06/2014, 10:20
Báo cáo y học: "Analysis of immunoglobulin light chain rearrangements in the salivary gland and blood of a patient with Sjögren’s syndrome" pptx
Ngày tải lên: 09/08/2014, 03:24
Báo cáo khoa học: "Light-dependent changes in the glutathione content Norway spruce (Picea abies (L.) Karst.)" pptx
Ngày tải lên: 09/08/2014, 03:24
Báo cáo lâm nghiệp: "Dynamics of light interception, leaf area and biomass production in the establishment year in Populus clones" pot
Ngày tải lên: 09/08/2014, 04:20
Báo cáo y học: "The origin and early evolution of eukaryotes in the light of phylogenomics" doc
Ngày tải lên: 09/08/2014, 20:21