... lineages of mitochondrial DNA exist among the San (‘Bushmen’) of southern Africa and the Biaka Pygmies of the modern Central African Republic. About 100,000 years ago, some of these anatomically ... entered Mediterranean trade. Their raids extended at least as far southwards as Lake Chad. The Garamantian state peaked during the second and third centuries ad when the Roman colonies were also most ... truly historical sense emerged; learning consisted of a gigantic catalogue of names and attributes; and the law was not codified. The state was a mass of individual of cials, tasks, and institutions; unlike...
Ngày tải lên: 21/09/2012, 10:39
Incidents in the Life of a Slave Girl Written pdf
... that I prepared for my new home; and what added to my unhappiness, was the fact that my brother William was purchased by the same family. My father, by his nature, as well as by the habit of ... She was sold to Georgia. brought a charge of theft against any of his slaves, he was browbeaten by the master, who assured him that his slaves had enough of every thing at home, and had no ... Flint handed them both over to a slave- trader. The guilty man put their value into his pocket, and had the satisfaction of knowing that they were out of sight and hearing. When the mother was delivered...
Ngày tải lên: 15/03/2014, 03:20
Title: The Autobiography of a Journalist, Volume II pdf
... contrabandist of the American war, and at every trip she made she carried away a number of women and children. Meanwhile we waited for the arrival of the American man -of- war which was to put the ... me of the reply of the local commandant of the army at Mostar when one of the consuls remonstrated at the authorities having taken no action in a case of peculiarly brutal assassination in the ... American journals of Mr. Morris and myself. As the result of these intrigues the order to the admiral was recalled. In March a corvette, the Canandaigua, came for a short stay, but the manner of the...
Ngày tải lên: 23/03/2014, 05:20
báo cáo khoa học: "Healthy lifestyle behaviour among Ghanaian adults in the phase of a health policy change" pdf
Ngày tải lên: 11/08/2014, 14:21
Tài liệu The message of a master - By John McDonald pdf
... said: the great masses of humanity are using the Law destructively, or partially so, and the scales are balanced against them. Here and there, among the masses, we find an occasional outstanding ... as the beasts of the field, the birds of the air and the fish of the sea are bountifully supplied. For any man, no matter what his station in life, to take the stand that it is the destiny of ... that I had met my deliverer, and at the close of the performance was overjoyed at his invitation to accompany him to a nearby café. I noticed that the attention of those in the café was drawn...
Ngày tải lên: 15/12/2013, 06:15
Tài liệu A Case Study on the Implementation of A Knowledge Management Strategy Oriented to Innovation pdf
... satisfaction with their work. The results are valued on a Likert scale of 1 to 7 for the different items. Over the last few years, the average satisfaction index—calculated as the average of the values given to ... factors in the success of the process and the advances made in KM in relation to innovation. These include the main factors in the firm’s strategic change that the implementation of such a strategy ... the participation of all the members of the organiza- tion. * Implementation of a KM strategy is developed through several phases. The process starts with dissemination of the ideas to all of the organiza- tion...
Ngày tải lên: 24/01/2014, 00:20
Tài liệu Exporting the Results of a Query to an Array pdf
... functionality of the ADO Recordset's GetRows( ) method. The sample code contains an event handler and a method: Go Button.Click Sets up the sample by creating a DataTable containing the Orders table ... the rows and columns in the table. The number of columns in the array is set to hold either all of the columns in the table or the subset of columns defined by the optional string array of column ... = Math.Min(nRows, rowCount); // Create an object array to hold the data in the table. Array a = Array.CreateInstance(typeof(object), nRows, nCols); // Iterate over the collection of...
Ngày tải lên: 26/01/2014, 10:20
Tài liệu Quantification of the Health Effects of Exposure to Air Pollution: Report of a WHO Working Group pdf
... by a set of predicted hazard rates. Impact assessment requires quantification of the impact of a change in hazard rates. But we may treat the calculations done so far as representing a baseline ... locations, and that factors such as the nature and level of air pollution, as well as the health status of the population may determine the extent of that variability (2,27,34,35). Analyses of effect ... equal the size of the population at the start of 2000; but the temporal pattern of the deaths depends will differ if the hazards are changed, and the total number of life years will change....
Ngày tải lên: 17/02/2014, 11:20
Tài liệu Báo cáo khoa học: Evidence that the assembly of the yeast cytochrome bc1 complex involves the formation of a large core structure in the inner mitochondrial membrane pdf
... because of the absence of the catalytic subunit ISP (Table 1). Figure 3A shows that a band of approximately 500 kDa was also found in this mutant strain when the mitochondrial membranes were ana- lyzed ... dimerization of the bc 1 complex at this stage (i.e. just after the addition of ISP and Qcr10p). On the other hand, in the transition from the 500 kDa band to the 670 kDa band, a structural rearrangement of ... were of analytical grade. Yeast strains and growth media The genotypes and sources of the S. cerevisiae strains are described in Table 2. The ISP deletion strain was prepared in accordance with the...
Ngày tải lên: 18/02/2014, 08:20
Tài liệu Research " WHO’S INFLUENCING WHOM? A STUDY OF THE INFLUENCE OF THE CEO AND THE BOARD OF DIRECTORS ON ORGANIZATIONAL STRATEGY " pdf
...
Ngày tải lên: 18/02/2014, 11:20
Tài liệu Báo cáo khoa học: Local stability identification and the role of a key aromatic amino acid residue in staphylococcal nuclease refolding pdf
... Institute of BioAgricultural Sciences, Academia Sinica, Taipei, Taiwan, ROC 2 Institute of Physics, Academia Sinica, Taipei, Taiwan, ROC 3 Department of Biochemistry, University of Minnesota College of ... structure-based analysis of staphylococcal nuclease. Proteins: Structure, Function and Genetics 27, 171–183. 15 Flanagan JM, Kataoka M, Fujisawa T & Engelman DM (1993) Mutations can cause large changes ... reported that multiple mutations can cause large changes in the average conformation of denatured proteins. Here we show that a specific single mutation or removal of a specific fragment can cause large...
Ngày tải lên: 20/02/2014, 01:20
Tài liệu Báo cáo Y học: Exploring the role of a glycine cluster in cold adaptation of an alkaline phosphatase pdf
... higher value almost 2.5-fold higher than the native cold adapted enzyme (Table 1). The mutant G26 1A/ Y26 9A exhibits an E a almost the same as in the case ofthenativeenzyme(Table1). Thermal inactivation ... gene encoding alkaline phosphatase from the Antarctic strain TAB5 [16]. Based on the crystal structure (at 2.4 A ˚ )ofanEscherichia coli alkaline phospha- tase variant with a 28% amino-acid sequence ... from the Antarctic Table 1. Enzymatic and thermodynamic parameters of the psychrophilic alkaline phosphatase and mutants. Reported values were determined at 10 °C. The k cat values were calculated...
Ngày tải lên: 22/02/2014, 04:20
A Text-Book of the History of Architecture Seventh Edition, revised pdf
... the papacy and of the monastic orders and the emergence of a feudal civilization out of the chaos of the Dark Ages, the constant preoccupation of architecture was to evolve from the basilica type ... the above phases of Western art; one under the influence of Mohammedan civilization, another in the Brahman and Buddhist architecture of India, and the third in China and Japan. The first of these ... support, and hence the nature of the structural design. A comparison, for example, of the plans of the Hypostyle Hall at Karnak (Fig. 11, h) and of the Basilica of Constantine (Fig. 58) shows at...
Ngày tải lên: 05/03/2014, 14:20
Báo cáo khoa học: On the mechanism of a-amylase Acarbose and cyclodextrin inhibition of barley amylase isozymes pdf
... b-strand 3 and a- helix 3 of the barrel, and a C-terminal, domain C, folded as an antiparallel b-sheet [17–23]. Acarbose is a pseudotetrasaccharide inhibitor of a- amylase, that acts like a transition-state ... from Sigma. Maltodextrin of average DP18 (2.9 kDa) was from Hayashibara Biochemical Laboratories (Okayama, Japan). Reduction of the DP18-maltodextrin to the corresponding alcohol was performed as earlier ... l M decreasing to 37.3 l M by addition of acar- bose. A 0 is the AMY1 absorbance without acarbose, A is the absorbance measured at the above acarbose concentrations. (B) Reciprocal plot of the difference...
Ngày tải lên: 08/03/2014, 08:20
Báo cáo Y học: Determinants of the inhibition of a Taiwan habu venom metalloproteinase by its endogenous inhibitors revealed by X-ray crystallography and synthetic inhibitor analogues pdf
... 2002 Academia Sinica (Taipei, Taiwan) for assistance in the chemical synthesis of inhibitor analogues. We thank Dr Yuch-Cheng Jean of the Synchrotron Radiation Research Center (Hsinchu, Taiwan) and ... the S )1 pockets of adamalysin II (cyan) and atrolysin C (blue) after the binding of a phosphonate inhibitor and the batimastat, respectively [26,47]. (E) and (F), the S )1 pockets of the catalytic proteinase ... Purification and cloning of aggrecanase-1: a member of the ADAMTS family of proteins. Science 284, 1664–1666. 21. Fox, J.W. & Long, C. (1998) The ADAMs/MDC family of proteins and their relationships...
Ngày tải lên: 08/03/2014, 23:20
The curses of a thousand mothers how we pursue joyful sins pdf
... till their hands and legs swell up and they can hardly walk? What about the tears and pain of their mothers? Or are they all expendable as long as you get that cool gadget on time? This is how the ... a Dictator A Short and Snappy Guide Become an Atheist A Short and Snappy Guide Mind Candies for a Lousy Day A Short and Snappy Guide Get to the Point! A Short and Snappy Guide He can be contacted ... international companies take advantage of that. They don’t go to third world countries to improve diplomatic and cultural relations; they go there because there are no proper labor rules and...
Ngày tải lên: 09/03/2014, 02:20
Báo cáo Y học: The reactivity of a-hydroxyhaem and verdohaem bound to haem oxygenase-1 to dioxygen and sodium dithionite pdf
Ngày tải lên: 23/03/2014, 21:20
The preference of a Female Greek island population in regard to the gender of their gynecologist pdf
Ngày tải lên: 28/03/2014, 14:20
Grief Dreams How They Help Heal Us After the Death of a Loved One pdf
Ngày tải lên: 29/03/2014, 04:20
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