... the transmembrane region of APP, and has the typical amino acid composition of transmembrane helices, i.e small (Gly and Ala) and hydrophobic (Ile, Leu, Met and Val) residues [36] The only charged ... with the routine CALIBA of the program package DYANA [29] After discarding redundant and duplicated constraints, the final list included 130 intraresidue and 283 interresidue (149 sequential and ... HFIP has been chosen as a result of a vast exploratory search because it can dissolve Ab-(1–42) better than all other media and, at the same time, it has a helix-promoting ability very similar to...
Ngày tải lên: 08/03/2014, 09:20
... resonance of 4,4-dimethyl-4-silapentane-1-sulfonic acid used as an internal standard Distance restraints and structure calculations An initial survey of distance constraints was performed on a series ... zation of a novel conus peptide with apparent antinociceptive activity J Biol Chem 275, 32391–32397 18 Sharpe IA, Gehrmann J, Loughnan ML, Thomas L, Adams DA, Atkins A, Palant E, Craik DJ, Adams DJ, ... outcome was a set of 20 ˚ structures with a mean global rmsd of 0.56 ± 0.16 A and a ˚ mean global heavy atom rmsd of 1.30 ± 0.28 A Structural refinement was carried out using amber and structure quality...
Ngày tải lên: 30/03/2014, 09:20
an oh maser flare with a strong magnetic field in w75n
... maser features and the simultaneous dimming of nearby features can be interpreted as originating from the passage of a magnetohydrodynamic (MHD) shock (Alakoz et al 2005) The shock was probably ... close to VLA2, at a distance of 55 mas (±40 mas), or at the projected distance of 110 AU (±80 AU) Therefore, the OH masers may well be located in the same shell as the water masers The magnetic ... water masers associated with star-forming regions is typically around 100 mG, which is about the same order of magnitude as in the OH maser flare reported here The appearance of new strong maser...
Ngày tải lên: 28/04/2014, 13:15
phosphorene an unexplored 2d semiconductor with a high hole mobility
... Interest: The authors declare no competing financial interest 4040 2014 www.acsnano.org ARTICLE 36 Fang, H.; Chuang, S.; Chang, T C.; Takei, K.; Takahashi, T.; Javey, A High-Performance Single Layered ... transfer curves for drain bias values Vds = 0.01 and 0.5 V, which indicate a current on/ off ratio of ∼104, a very reasonable value for a material with a bulk band gap of 0.3 eV We also note that, ... by epitaxial mismatch with a substrate, will change phosphorene from a direct-gap to an indirect-gap semiconductor with a significantly smaller gap Details of the computational approach are listed...
Ngày tải lên: 06/05/2014, 08:54
phosphorene an unexplored 2d semiconductor with a high hole mobility
... Interest: The authors declare no competing financial interest 4040 2014 www.acsnano.org ARTICLE 36 Fang, H.; Chuang, S.; Chang, T C.; Takei, K.; Takahashi, T.; Javey, A High-Performance Single Layered ... transfer curves for drain bias values Vds = 0.01 and 0.5 V, which indicate a current on/ off ratio of ∼104, a very reasonable value for a material with a bulk band gap of 0.3 eV We also note that, ... by epitaxial mismatch with a substrate, will change phosphorene from a direct-gap to an indirect-gap semiconductor with a significantly smaller gap Details of the computational approach are listed...
Ngày tải lên: 06/05/2014, 08:58
combrune - 1758 - an essay on brewing with a view of establishing the principles of the art
Ngày tải lên: 12/06/2014, 11:27
báo cáo khoa học: "Long-term misuse of zopiclone in an alcohol dependent woman with a history of anorexia nervosa: a case report" pps
... [11] and a cocaine user snorting zaleplon obtained from several crushed capsules [12] Case presentation Our patient was a 31-year-old unemployed Caucasian British woman with a diagnosis of alcohol ... cider (7.5% ABV) equivalent to 45 units four times a week and had been having blackouts as a result High levels of both aspartate transaminase (AST = 86 U/L) and gglutamyltransferase (gGT = 187 ... mood and zopiclone (7.5 mg four times a day) Her physical health screen did not reveal any abnormalities She had a long history of both anorexia nervosa and alcohol dependence Anorexia was first...
Ngày tải lên: 11/08/2014, 02:22
Báo cáo toán học: "Computing parametric rational generating functions with a primal Barvinok algorithm" docx
... variants of Barvinok’s algorithm The new variants have simpler implementations than the primal irrational variant [15, Algorithm 5.1] and the all-primal irrational variant [15, Algorithm 6.4] because ... dual space An all-primal algorithm [15] that computes both triangulations and signed decompositions in the primal space is therefore able to handle problem instances that cannot be solved with ... Kapranov, and Andrei V Zelevinsky Discriminants, Resultants and Multidimensional Determinants Birkh¨user, Boston, 1994 a [15] Matthias K¨ppe A primal Barvinok algorithm based on irrational decompositions...
Ngày tải lên: 07/08/2014, 15:23
Creating an Inclusive Environment: A Handbook for the Inclusion of People with Disabilities in National and Community Service Programs ppt
... tử ba minh h a ví dụ sau Sử dụng toán tử bao using System; class Tester { public static int Main() { int value1; int value2; int maxValue; value1 = 10; value2 = 20; maxValue = value1 > value2 ... Tester { static int Main() { int valueOne = 10; int valueTwo; valueTwo = valueOne++; Console.WriteLine("Thuc hien tang sau: {0}, {1}", valueOne, valueTwo); valueOne = 20; valueTwo = ++valueOne; ... Console.WriteLine("Thuc hien tang truoc: {0}, {1}", valueOne, valueTwo); Console.ReadLine(); return 0; } } Kết quả: Thuc hien tang sau: 11, 10 Thuc hien tang truoc: 21, 21 f Toán tử quan hệ Những toán tử quan hệ dùng...
Ngày tải lên: 28/06/2014, 23:20
Tài liệu Creating an XML File That Shows Changes Made to a DataSet pptx
... original and current values for the contents of a DataSet It does not include any schema information The DiffGram is also the primary serialization format used by the NET Framework to persist and ... Here are descriptions of the three DiffGram sections: The DataInstanceName is the name of the DataSet or DataTable This block contains the current version of the data containing ... the section Elements in this section are matched to elements in the section using the diffgr:id annotation with matching values The example loads all Categories...
Ngày tải lên: 21/01/2014, 11:20
Detection of an uncharged steroid with a silicon nanowire field effect transistor
... 19-NA at various concentrations, the conductance of Art KSI/mA51-labeled SiNW-FET rapidly increased to a constant value [Fig 5(b)] 19-NA at a greater concentration resulted in a greater conductance, ... novel nano-bio-device can attain a femtomolar level Acknowledgements National Science Council and the MOE-ATU Program in Taiwan provided financial support References [1] B.G England, G.H Parsons, ... Chang et al / Sensors and Actuators B 138 (2009) 148–153 149 with HF solution After defining the contact pad patterns, a stack of Ti (10 nm) and Au (100 nm) was then evaporated with a thermal...
Ngày tải lên: 16/03/2014, 15:23
Báo cáo khoa học: The chloroplast ClpP complex in Chlamydomonas reinhardtii contains an unusual high molecular mass subunit with a large apical domain doc
... in green algae and vascular plants, i.e the green lineage of plants ClpP genes are also found in Cyanobacteria [22] and in the genome of the Cyanophora cyanelle, an ancestral chloroplast In the ... ClpP1 antibody The ClpP1H and ClpP1L bands decrease slowly and concomitantly after 24 h, indicating that both are stable in the cell As a loading control, a duplicate blot was reacted with an antibody ... Institute and the Chlamydomonas Genome Project for EST data and ´ cDNA material, and H Moreau (Observatoire Oceanologique de Banyuls, France) for granting us access to the Ostreococcus blast analysis...
Ngày tải lên: 16/03/2014, 23:20
báo cáo sinh học:" Conflicting priorities: evaluation of an intervention to improve nurse-parent relationships on a Tanzanian paediatric ward" pptx
... low salaries with inadequate allowances for extra work, and a lack of respect and support from administrative and more senior health staff Salary and relationships with administrators and supervisors ... on a paediatric ward in a busy regional hospital in Tanzania The evaluation used before-and-after questionnaires with parents/guardians and two after-intervention focus groups with nursing aides ... R, Neema S, Magnussen P: The use of formal and informal services for antenatal care and malaria treatment in rural Uganda Health Policy Plan 1998, 13:94-102 McPake B: User charges for health services...
Ngày tải lên: 18/06/2014, 17:20
Báo cáo sinh học: " Unusual presentation of hepatitis B serological markers in an Amerindian community of Venezuela with a majority of occult cases" doc
... the Orinoco Delta (DELTA), in Yucpas (JAPREIRA) and in Yanomamis (Y) and Piaroas (P) from the Amazon (AMAZ) Figure HBV core variants circulating in a Piaroa Amerindian with OBI a Agarose gel electrophoresis ... J Garzaro,Aff2 Email: dgarzaro@gmail.com Mar a C Duarte,Aff1 Email: mcarolad@hotmail.com Daisy M Garc a, Aff1 Email: mayilag@hotmail.com Milian C Pacheco,Aff1 Email: milianp@hotmail.com Isabelle ... virus along with a variant harboring a premature stop codon at aa 42 of the core protein, and a variant exhibiting a deletion of 28 aas (aa 78–105) (Figure 3) A partial S genomic sequence was also...
Ngày tải lên: 18/06/2014, 18:20
Báo cáo sinh học: "Comparison between 68Ga-bombesin (68Ga-BZH3) and the cRGD tetramer 68Ga-RGD4 studies in an experimental nude rat model with a neuroendocrine pancreatic tumor cell line" ppt
... used a subdivision of × and a maximal SUV of 20 for the calculation of fractal dimension [30] Statistical analysis Statistical evaluation was performed with Stata/SE 10.1 (StataCorp, College Station, ... tomography (PET) and gene array data: a new approach for the correlative analysis of molecular biological and clinical data IEEE Trans Med Imaging 2007; 26:804–812 30 Dimitrakopoulou-Strauss A, ... cholecystokinin, gastrin and/or substance P) [33] Adams et al reported the comparison of different tracers in detecting malignant NETs and revealed that increased FDG uptake was associated with malignancy...
Ngày tải lên: 18/06/2014, 18:20
Báo cáo hóa học: " Gait kinematic analysis in patients with a mild form of central cord syndrome" pdf
... was calculated as the average of the values obtained in the five trials considered A descriptive analysis was made of the clinical and functional variables by calculating the mean and standard ... Consejer a of Sanidad of the Junta of Comunidades of Castilla-La Mancha (Spain) and FISCAM PI 2006/44 (Spain) The authors thank Dr Antonio Sánchez-Ramos (Head of Department of Physical Medicine and ... voluntary contractions and transcranial magnetic stimulation Exp Neurol 1997, 148(2):399-406 21 Nadeau S, Gravel D, Arsenault AB, Bourbonnais D: Plantarflexor weakness as a limiting factor of gait...
Ngày tải lên: 19/06/2014, 08:20
báo cáo hóa học: " Boosting with intranasal dendrimeric Aβ1–15 but not Aβ1–15 peptide leads to an effective immune response following a single injection of Aβ1–40/42 in APP-tg mice" ppt
... immunohistochemistry and ELISAs, and guided or performed image analysis, analyzed data and drafted the manuscript LJ performed tissue preparation, immunohistochemistry, image analysisand ELISAs KT carried ... by the Harvard Standing Committee for Animal Use and in compliance with all state and federal regulations Immunization All peptides used in these studies, A 1–40, A 1–42, A 1– 15 and dAβ1–15, ... Unger WW, Jansen W, Wolvers DA, van Halteren AG, Kraal G, Samsom JN: Nasal tolerance induces antigen-specific CD4+CD25regulatory T cells that can transfer their regulatory capacity to naive CD4+...
Ngày tải lên: 19/06/2014, 22:20
báo cáo hóa học:" Establishment of an animal model of a pasteurized bone graft, with a preliminary analysis of muscle coverage or FGF-2 administration to the graft" potx
... formation (1) and bridging or lamellar bone formation (2) An assessment of these results was made and agreed upon by AS, TY and NT Tartrate-resistant acid phosphatase (TRAP) staining After radiographical ... radiographical examination, the femurs with the graft were decalcified with EDTA (ethylenediaminetetraacetic acid), and cut sagittally, then stained with hematoxylin and eosin and tartrate-resistant ... formation was larger than the nearby cortex, the bone formation was classified as positive In accordance with a previous study [18], the size of the bone formation was also quantitatively measured...
Ngày tải lên: 20/06/2014, 04:20
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