a positional method with reinforcement of winners in conflicts
Reproductive Senescence in a Long-Lived Seabird: Rates of Decline in Late-Life Performance Are Associated with Varying Costs of Early Reproduction pot
Ngày tải lên :
28/03/2014, 16:20
... in breeding performance in the years leading up to the death of an individual The use of YBD as an alternative to age or age proxies has two main advantages, since it (1) allows for the reliable ... for individual identity and year in each A GLMM was also similarly used to test whether the probability of individuals changing site (binary variable) increased in the years approaching death ... identity and year variance components plus the residual variance), indicating significant variation between individuals in average breeding performance Breeding success declined linearly with year in...
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Báo cáo y học: "A step-by-step diagnosis of exclusion in a twin pregnancy with acute respiratory failure due to non-fatal amniotic fluid embolism: a case report" pps
Ngày tải lên :
11/08/2014, 23:21
... concluded that this is a rare case of acute respiratory failure due to AFE in a twin pregnancy Case presentation A 34-year-old healthy woman with a twin pregnancy at 31 weeks and days was admitted ... AFE by the attending physician in a case of any postpartum individual with respiratory failure, especially in the presence of risk factors such elderly primigravida, multipara and instrumental ... became increasingly breathless with a tachycardia of 140 beats/minute, blood pressure of 110/70 mmHg, bilateral basal crackles and temperature of 37.6°C Cardiotocography (CTG) revealed no signs of...
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Báo cáo khoa học: " eal-time ultrasound-guided catheterisation of the internal jugular vein: a prospective comparison with the landmark technique in critical care patients" pot
Ngày tải lên :
13/08/2014, 03:20
... care unit setting, and helped in the statistical analysis AK participated in the design of the study and coordination and helped to draft the manuscript All authors read and approved the final ... cases, a sideway approach of puncturing the IJV was used instead of the perpendicular approach It is of note that the most favourable outcomes associated with real-time ultrasound guidance as ... evaluated clinically, by a chest x-ray, and by means of ultrasonography where appropriate In most patients in whom the first attempt (one pass of the introducing needle) at catheterisation failed,...
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A numerical method for choice of weighting matrices in active controlled structures (p 55 72)
Ngày tải lên :
17/06/2016, 14:09
... it was assumed that the noised accelerations of all storeys are available and the control actuators are located at each storey of the structure The dynamics of the measuring instruments and of ... earthquake First an ideal optimization has been performed A real earthquake record was used as an input signal After the parameters of the performance index have been obtained, the same earthquake ... training (Norgaard et al., 2000) In a similar way the proposed algorithm is based on real excitation data, which is obtained from the historical earthquake records However, in this case instead...
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a rapid method for estiminating of noise expouse workplace
Ngày tải lên :
05/09/2013, 13:23
... Golmohammadi R et al: A Rapid Method for… Classification of workplaces based on noise pollution is one of the necessaries for macro programming view of monitoring and controlling of noise According ... in a workplace contain follows: The quality of wall sound absorption The quality of ceiling sound absorption The quality of roof sound absorption Mean of noise sources life The quality of maintenance ... proportional of measurements was modified Therefore, final checklist consisted of 10 important items accepted In this checklist the parameters are inspected that can affect in increasing of noise...
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Tài liệu Báo cáo khoa học: A single amino acid substitution of Leu130Ile in snake DNases I contributes to the acquisition of thermal stability A clue to the molecular evolutionary mechanism from cold-blooded to warm-blooded vertebrates docx
Ngày tải lên :
20/02/2014, 23:20
... mechanism of generating a thermally stable enzyme form from a thermally unstable one: frog, toad and newt DNases I all have a Ser205 insertion in a domain that contains an essential Ca2+binding ... snakes and Japanese white rabbits were acquired, maintained and used in accordance with the Guidelines for the Care and Use of Laboratory Animals (NIH, USA; revised 1985) Analytical methods DNase ... obtained from the Japan Snake Institute, Gunma, Japan Phenyl Sepharose CL-4B, DEAE Sepharose CL-6B and Superdex 75 were purchased from Amersham Pharmacia Biotech; Concanavalin A (Con A) agarose...
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Tài liệu Báo cáo Y học: A Raman optical activity study of rheomorphism in caseins, synucleins and tau New insight into the structure and behaviour of natively unfolded proteins pot
Ngày tải lên :
21/02/2014, 15:20
... stones form in the mammary gland during lactation and contain a group of amyloid-staining peptides that start at position 81 of aS2-casein In another recent report, reduced j-casein was observed ... study has shown that the casein milk proteins, the brain proteins synuclein and tau, as well as mutants of a- synuclein and tau associated with inherited forms of neurodegenerative disease, all have ... backscattered Raman and ROA spectra of recombinant human b-synuclein (top pair) and c-synuclein (bottom pair) in Tris/HCl, pH 7.2, measured at room temperature ROA data originating in artefacts from...
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Báo cáo khoa học: Reduction of a biochemical model with preservation of its basic dynamic properties doc
Ngày tải lên :
07/03/2014, 11:20
... BPG + ADP fi ACA + ATP ACA + NADH fi NAD+ ATP fi ADP Glc + ATP fi ADP trioseP + NADH fi NAD+ ACA Ð ACA x ACAx fi GAPDH: lowpart: ADH: ATPase: storage: glycerol: difACA: outACA: V2 ½Glc½ATP 1þ ½ATP ... parameters as indicated in Table All the underlying parameter values are the same as in the 20D model, i.e no parameter optimization was done in the elimination of variables approach The model’s parameters ... Modelling Database and can be accessed at http://jjj.biochem.sun ac.za/database/hynne/index.html, http://jjj.biochem.sun.ac za/database/dano1/index.html, http://jjj.biochem.sun.ac za/database/dano2/index.html...
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Báo cáo khoa học: "A Nonparametric Method for Extraction of Candidate Phrasal Terms" docx
Ngày tải lên :
08/03/2014, 04:22
... evaluation method for phrasal term identification is to rank n-grams using each metric and then compare the results against a gold standard containing known phrasal terms Since Schone and Jurafsky ... Characterization Natural Language Engineering 5(1):17-44 Choueka, Y (1988) Looking for needles in a haystack or locating interesting collocation expressions in large textual databases Proceedings of the RIAO, ... "Study and Implementation of Combined Techniques from Automatic Extraction of Terminology" Chap of "The Balancing Act": Combining Symbolic and Statistical Approaches to Kanguage (Klavans, J.,...
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A Brief Memoir with Portions of the Diary, Letters, and Other Remains, potx
Ngày tải lên :
16/03/2014, 01:20
... dull at; a chain of events is far more difficult to follow, than a chain of ideas causality comes more to my aid than eventuality Well, the age of learning came: in it I learned this, that, and ... my having any morning oblation The weakness and sinfulness of my heart have been making me almost tremble at the thought of another year: how shall I meet its thousand dangers and not fall? In ... power of acquiring: I can little in that, but lament that I have acquired so little; but I seem rebuked in myself at the incessant wish to gain gain for what? I must something with what, I gain;...
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A study on the images of objects in English idioms, proverbs and sayings
Ngày tải lên :
18/03/2014, 00:21
... are available in natural environment such as: axe made of stone, bayonet made of branches of tree, or some knives made of animal bones All of them are in rough shape but they are necessary things ... Vietnamese ones and the image meaning are the same or approximate It is the same to imply the meaning, that is to say, the cultural information that the literal meaning of this kind of idioms and ... go a long way toward relieving individuals from the initial uncertainty, and eventual regret, often associated with the making of consequential decisions After all, if proverbs cannot always...
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a comparison between self - ordering of nanopores in aluminium oxide
Ngày tải lên :
19/03/2014, 16:47
... described later For each step, the variation of the anodizing current was recorded against time In addition, ordered polycrystalline domains and the diameter of the nanopores were characterized using ... of the ordering can be investigated in both two and three step anodic oxidation methods Fig illustrates a typical SEM image the of AAO films after two step anodic oxidation and the histogram of ... reveal that the average do- Fig Topographical information including (a) SEM image, (b) the identified domains and (c) the histogram of pore diameter, obtained from AAO film anodized for 0.5 h, h and...
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Báo cáo khoa học: "A Joint Model for Discovery of Aspects in Utterances" potx
Ngày tải lên :
30/03/2014, 17:20
... concept-attribute attachement Proc of the Annual Meeting of the Association of Computational Linguistics (ACL) J Reisinger and M Pasca 2011 Fine-grained class label markup of search queries In Proc of ... Domain Adaptation for Natural Language Processing at the the Annual Meeting of the Association of Computational Linguistics (ACL) 338 D Mimno, W Li, and A McCallum 2007 Mixtures of hierarchical ... labeled data in this experiment and incrementally add unlabeled data (90% of labeled data are treated as unlabeled) The results are shown in Table n% (n=10,25, ) unlabeled data indicates that the...
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process control a first course with matlab cambridge series in chemical engineering
Ngày tải lên :
01/04/2014, 10:57
... this example as a prologue Typically in a class on differential equations, we learn to transform a linear ordinary equation into an algebraic equation in the Laplace-domain, solve for the transformed ... all (graphical) block diagram reduction is a result of formal algebraic manipulation of transfer functions When all imagination fails, always refer back to the actual algebraic equations.1 (a) ... Time-domain and Laplace-domain are inseparable in classical control • In establishing the relationship between time-domain and Laplace-domain, we use only first and second order differential equations...
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Báo cáo hóa học: "One Step Nucleic Acid Amplification (OSNA) - a new method for lymph node staging in colorectal carcinomas" docx
Ngày tải lên :
18/06/2014, 16:20
... mRNA based OSNA is a new and reliable method to determine metastatic disease in LN and can be applied as a rapid diagnostic tool during staging of CRC patients Acknowledgements This study was ... supported data workup, statistical analysis and drafted the manuscript, VS was involved in technical assistance and in writing the manuscript, HD carried out H&E staining and CK19 IHC, CS coordinated ... Quantitative reverse-transcriptase polymerase chain reaction as part of discordant case investigation (DCI) DCI was performed after the original analysis OSNA runs were repeated from discordant sample...
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Báo cáo hóa học: " Dipolar cortico-muscular electrical stimulation: a novel method that enhances motor function in both - normal and spinal cord injured mice" pdf
Ngày tải lên :
19/06/2014, 08:20
... relative to the baseline Spike Histogram software was used to discriminate and analyze extracellular motoneuronal activity All data are reported as group means ± standard deviation (SD) Paired ... stimulated M1 B: Bars show averages (n = 9) of initial and final twitch peak force of the contralateral muscle, which was significantly larger at the end of dCMS C: representative initial and final ... corticomotoneuronal pathway induced by unilateral application of the dCMS This enhancement was observed in control animals and in SCI animals that had severe locomotor impairment associated with signs of spastic...
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báo cáo hóa học:" Development of the ATAQ-IPF: a tool to assess quality of life in IPF" doc
Ngày tải lên :
20/06/2014, 16:20
... clusters of retained items within each of the 14 individual domains and then on the resultant item pool in its entirety after item elimination at the domain level In Rasch analysis, a mathematical ... domain except Therapies On balance, internal consistency reliability of the domains and overall instrument was excellent, and Rasch model reliability of person separation was good (Table 2) All ... patients and not necessarily to patients with other forms of lung disease Further, including only items that fit the Rasch model guarantees each of the ATAQ-IPF’s scales (domain and total) maintain...
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Báo cáo hóa học: " Research Article A Simple Method for Guaranteeing ECG Quality in Real-Time Wavelet Lossy Coding" potx
Ngày tải lên :
22/06/2014, 23:20
... method for guaranteeing quality can be used with any type of ECG signal both with and without baseline An interesting fact that can be noted is that the method is more accurate when working with ... obtained for all the databases guaranteeing both WWPRDh and WWPRDw are very accurate in mean value with respect to the target and present a very low standard deviation This fact demonstrates that ... repeated for every record in the database The mean value provided in the tables is the average of the mean value of each signal and the SD value is the average value of the sd for each signal (average...
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Báo cáo y học: "Self-rated health showed a consistent association with serum HDL-cholesterol in the cross-sectional Oslo Health Study" pptx
Ngày tải lên :
08/08/2014, 16:23
... dependent variable and HDL-C as the independent variable to be investigated The calculations were performed on each sex and age group separately In each analysis, time since food intake and use of cholesterol ... health, sex, and age group There was a significant decrease in SRH with increasing age group, and each of the groups had a rating on health that was significantly different from all other groups ... South-America, Asia, or Africa) Musculoskeletal pain was entered into the model as a Pain index constructed as the sum of pain Int J Med Sci 2007, 280 scores at six locations (neck/shoulders; arms/hands;...
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báo cáo khoa học: "Primary malignant mixed müllerian tumor of the peritoneum a case report with review of the literature" doc
Ngày tải lên :
09/08/2014, 01:24
... Müllerian tumor (malignant mixed mesodermal tumor) of the uterus: a study of 21 cases Cancer 1954, 7:704-724 Masuda A, Takeda A, Fukami H, Yamada C, Matsuyama M: Characteristics of cell lines established ... biphasic uterine tumours: carcinosarcomas or metaplastic carcinomas? J Clin Pathol 2002, 55:321-325 Mayall F, Rutty K, Campbell F, Goddard H: p53 immunostaining suggests that uterine carcinosarcomas ... 400) Page of examination of the uterus and adnexae Furthermore, absence of calretinin expression suggested that the tumor was of Müllerian rather than pure mesothelial origin [6] A search of the...
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