Ngày tải lên: 28/11/2013, 21:14
Ngày tải lên: 28/11/2013, 21:19
Tài liệu I MMIGRANT S MALL B USINESS OWNERS: A S IGNIFICANT AND G ROWING PART OF THE E CONOMY pdf
... Business Owners Appendix C Broad and detailed industries by race/ethnicity of immigrants and by gender of U.S.- and foreign-born Immigrant small business ownership by broad industry by race and ... population, labor force, and business owners by state 2010 ACS 5-year estimate Foreign- Foreign- Number of Foreignborn share born share foreign-born born share of of labor business of business population ... 100% Small business ownership by Share of Share of Share of U.S.-born U.S.-born Foreign- foreign- U.S.-born U.S.-born broad industry by gender and men women women nativity men born men born men...
Ngày tải lên: 18/02/2014, 00:20
Báo cáo khoa học: Crystal structures of the apo form of b-fructofuranosidase from Bifidobacterium longum and its complex with fructose pot
... carboxylic acids are absorbed in the colon and become a source of energy for the host [2,29–31] It has been shown that the lactic and acetic acids can be converted to butyric acid by other bacteria ... Authors Journal compilation ª 2011 FEBS A Bujacz et al A Crystal structure of B longum b- fructofuranosidase domains involve contacts of IV and V blades and b- strands (1–6) from the internal b- sheet ... of blade I, which can be described as a second hinge region Active site of b- fructofuranosidase B Fig Structure of Bifidobacterium longum KN29.1 b- fructofuranosidase: (A) ribbon diagram, (B) topology...
Ngày tải lên: 06/03/2014, 00:21
Treatment of Tuberculosis - American Thoracic Society, CDC, and Infectious Diseases Society of America doc
... possibly to be tuberculosis, combination chemotherapy using one of the recommended regimens should be initiated promptly, often before AFB smear results are known and usually before mycobacterial ... referral services and cooperation between clinicians and public health officials, between health care facilities and community outreach programs, and between the private and public sectors of medical ... pyrazinamide (PZA), and ethambutol (EMB) (Table 2, Regimens 1–3) If (when) drug susceptibility test results are known and the organisms are fully susceptible, EMB need not be included For children...
Ngày tải lên: 06/03/2014, 04:20
Recommendations from the American Thoracic Society, CDC, and the Infectious Diseases Society of America docx
... diagnosis (3), standard treatment of TB (5), and targeted testing and treatment of LTBI (4); and — be able to place and read tuberculin skin tests, rule out suspected TB disease (by clinical examination, ... abnormal Consistent with inactive TB (Class B2 TB) Consistent with active TB Three sputum smears for AFB* AFB positive (Class A TB [Infectious]) * Acid-fast bacilli AFB positive (Class B1 TB ... services (2), and a clear understanding and acceptance of roles and responsibilities by an expanded group of participants in TB control will be needed to ensure that the clinical and public health...
Ngày tải lên: 06/03/2014, 04:20
CROSSED SWORDS A Canadian-American Tale of Love and Valor docx
... intrigue and tragedy Her skirt of black and gold with bands of embroidery, and doublet of white and silver tissue with large jewelled buttons, were the delight and despair of Thérèse, whose ambition ... sight, and soon nothing but the black sky above and the blacker waters below surrounded them, the banks on either side being almost invisible Slowly the hours passed; the channel narrowed and widened, ... sailor bronze, and a break in his voice, he said, the words coming with difficulty: "'Tis bitter, this death sentence to my love! but a breaking heart must needs be borne with a man's courage and be...
Ngày tải lên: 08/03/2014, 18:20
RFF report American Patent Policy,Biotechnology, and African Agriculture: The Case for Policy Change
... largely a public enterprise and a public good With the advent of biotechnology and the availability of plant patents, the balance between the public and private sectors — in terms of research and control ... development of commercially viable private enterprises to distribute seed and other inputs is also desirable, and is not excluded by our assumption about the primacy of public and public-private channels ... small-scale and subsistence This subject requires covering a lot of intellectual territory We begin the next chapter by describing the potential role of biotechnolfarmers who are the backbone ogy...
Ngày tải lên: 13/03/2014, 22:07
Báo cáo khoa học: Neuropeptide Y, B-type natriuretic peptide, substance P and peptide YY are novel substrates of fibroblast activation protein-a pdf
... (2009) Inhibition of hepatic damage and liver fibrosis by brain natriuretic peptide FEBS Lett 583, 2067–2070 Heublein DM, Huntley BK, Boerrigter G, Cataliotti A, Sandberg SM, Redfield MM & Burnett ... JM, Raab H, Fairbrother W & Wolf BB (2006) Selective inhibition of fibroblast activation protein protease based on dipeptide substrate specificity J Biol Chem 281, 7437–7444 42 Aggarwal S, Brennen ... E L F M G N Fig Substance P and BNP cleavage by FAP and DPP4 FAP (0.2 lM) (A, B, C, H, I, J) and DPP4 (0.1 lM) (D, E, F, K, L, M) were incubated with substance P (A–G) and BNP (H–N) for various...
Ngày tải lên: 14/03/2014, 23:20
Báo cáo " Criticizing behaviors by the Vietnamese and the American: topics, social factors and frequency " docx
... people’s business so that they can be left alone to their own business They seldom criticize probably not only because they care about H’s face but probably also because they care about their ... factors both by the Vietnamese and Americans, the difference in the means between the Vietnamese and American groups is significant at the p value of 0.000 This can be accounted by common belief ... refusal and apology by Japanese and American people by Beebe, Takahashi, and Uliss-Weltz (1990) reveals that Japanese refuse differently according to the status of the interlocutors, while Americans...
Ngày tải lên: 28/03/2014, 11:20
Báo cáo khoa học: An ‘Old World’ scorpion b-toxin that recognizes both insect and mammalian sodium channels A possible link towards diversification of b-toxins ppt
... both a and b- toxin receptor sites in rat brain synaptosomes, AahIT4, seems to be related to b- toxins because it was recognized by antibodies raised against the b- toxin, Css2, but not by antibodies ... States Biochemicals) The cloned gene was labeled with 32P and used as a probe to pull out by colony hybridization the original cDNA from the library (Fig 1) Recombinant toxin production Bj-xtrIT and ... Drosophila Para a-subunit with the auxiliary insect b- subunit TipE (A), or the rNav1.4 a-subunit with b1 (B) Peak amplitudes obtained in the absence of toxin are designated by filled circles; and peak amplitudes...
Ngày tải lên: 31/03/2014, 01:20
scientific american - 1997 08 - age and energy
... fiber-optic probes, chemical sensors and other instruments Such devices can yield once unobtainable information about valuable sites and so without damaging them REVIEWS AND COMMENTARIES 66 Glandular ... increase their re- fat, and we’re into the meat and bones.” search budgets by 5.6 percent in 1997 But the proprietary The budget agreed on by Congress and the White House this News and Analysis Copyright ... This bubbly body, like a musical instrument, would also generate overtones, but there would be a natural tendency for the gas bubbles to damp out the higher frequencies In their report in the Bulletin...
Ngày tải lên: 12/05/2014, 15:29
scientific american - 1999 06 - scanners and scalpels
... Miller< /b> s face, and I realized the boat was flying a Belizean flag and we were technically in Guatemala without permission,” Glenn said “Relations between Belize and Guatemala could be better, and ... Scientific American June 1999 50, 100 and 150 Years Ago NEWS AND ANALYSIS 16 28 SCIENCE PROFILE Gro Harlem Brundtland AND THE CITIZEN 32 18 IN BRIEF 18 ANTI GRAVITY 26 BY THE NUMBERS TECHNOLOGY AND BUSINESS ... PTP- 1B protects against obesity is surprising, says Barbara C Hansen, director of the Obesity and Diabetes Research Center at the University of Maryland Based on what biologists have learned about...
Ngày tải lên: 12/05/2014, 15:57
scientific american - 2003 11 - strings and spacetime with 11 dimensions
... Everglades began as early as the 1960s, but it was federal attention and funding ($8 billion) obtained by Florida governor Bob Graham in 1984 that established the Everglades as a national asset Bob Irvin ... PYY: Obese subjects: 29.9 Lean subjects: 31.1 Total daily food calories consumed: Obese subjects given placebo: 2,456 Obese subjects given PYY: 1,810 Lean subjects given placebo: 2,312 Lean subjects ... arc), boosting its orbital velocity by one centimeter per second and slightly expanding its orbit ORBIT OF ASTEROID ORBIT OF EARTH SUN After about 12 years of traveling in the expanded orbit (green...
Ngày tải lên: 12/05/2014, 16:18
scientific american - 2004 06 - nanotech and dna
... nanometers Bases C Lefthanded helix Righthanded helix A T Weak bonds between bases Sugar-phosphate backbone Bases Sugar-phosphate backbone We have several good reasons for wanting to build such ... the numbers, saying them out loud In one heady week before the age of four, Tito learned to add and subtract numbers and compose words by pointing to numbers and letters written on a board Because ... workingknowledge@sciam.com SCIENTIFIC AMERICAN RAFTS, akin to rubber beds, dampen vibration from heavy equipment The rafts’ enormous mass absorbs vibrations, and lattice structures reduce resonance Feedback units may...
Ngày tải lên: 12/05/2014, 16:20
Grammar for teachers a guide to american english for native and non native speakers
... Jubjub Like Jabberwock, this word is capitalized and preceded by the However, we know intuitively that Jubjub does not have the same sentence function as Jabberwock Why is this so? After Jubjub ... from Jabberwocky by Lewis Carroll: Beware the Jabberwock, my son! The jaws that bite, the claws that catch! Beware the Jubjub bird, and shun The frumious Bandersnatch! The poem is famous for ... Jubjub is describing something about bird Since Jubjub is written with a capital J , we can guess that it is telling us specifically what kind of bird is being referred to In other words, Jubjub...
Ngày tải lên: 26/05/2014, 16:36
american saint francis asbury and the methodists oct 2009
... an assistant and ordered him to dismount and open the gate for the bishop Bidlack played along, and as he passed by, Asbury bowed low, offering to see to the bishop’s horse and bags When their ... middleman” between Methodists on the one hand and clergymen and educated gentlemen in England on the other.14 If so, then Asbury acted as a mediator between Wesley and common Americans Wesley and Asbury ... in Ohio, Asbury and Boehm came across a widow whose only cow was about to be sold for debt Determining that “It must not be,” Asbury gave what he had and solicited enough from bystanders to pay...
Ngày tải lên: 11/06/2014, 10:32
Báo cáo hóa học: " New potential antitumoral fluorescent tetracyclic thieno[3,2-b]pyridine derivatives: interaction with DNA and nanosized liposomes" pptx
... intrinsic binding constant, n the binding site size, r the ratio cb/[DNA] and cb and cf the concentrations of bound and free compound, respectively, calculated by Table Maximum absorption (labs) and ... [16] Besides, spontaneously prepared DODAB liposomes have a much larger size Figure Size distributions obtained by dynamic light scattering (DLS) for DPPC, Egg-PC and DODAB liposomes prepared by ... free compound and IF ,b the fluorescence intensity of the bound compound at total binding The binding constants (Table 2) are moderately low, with a large number of base pairs between consecutive...
Ngày tải lên: 21/06/2014, 03:20
Báo cáo hóa học: " Self-Assembled 3D Flower-Like Hierarchical b-Ni(OH)2 Hollow Architectures and their In Situ Thermal " pdf
... region can be observed, which is attributed to the band gap absorption of the as-synthesized NiO sample In principle, the optical band gap energy Eg for a semiconductor can be estimated by the equation ... was absent, only honeycomb-structured microarchitectures can be obtained, as shown in Fig 3e and f On the basis of the above results in the present study, we believe that urea, ammonia, and reaction ... as-obtained b- Ni(OH)2 samples calcined at different temperatures for h: (a) 300 °C and (b) 500 °C converted to NiO after being heated for h, which is also confirmed by TG and DSC studies Notably,...
Ngày tải lên: 22/06/2014, 01:20