variability noise and sensitivity to error in learning a motor task

... actual increase in the efficiency of learning Having too long a temporal spacing separating learning sessions has been found to produce a small decrease in final memory performance as compared to ... recommendation Example of a laboratory study examining effects of concrete and abstract representations on learning Example of experimental studies examining how to integrate text and visualization in ... studying of material to facilitate learning and remembering information, and to enable students to use what they have learned in new situations Recommendation relates to students’ ability to judge...

Ngày tải lên: 27/08/2016, 16:07

... pharmacomechanical coupling to G-proteins and myosin phosphatase Acta Physiol Scand 164, 437–448 Uehata, M., Ishizaki, T., Satoh, H., Ono, T., Kawahara, T., Morishita, T., Tamakawa, H., Yamagami, ... for 30 and fractionated cell extracts containing nonpolymerized globular actin (G-actin) and actin engaged in polymerized microfilament (F-actin) were prepared and analyzed for G- and F-actin contents ... immunoblot analysis, using a polyclonal anti-Rho ( -A, -B, -C), Cdc42 and Rac1 Igs Total RhoA, Cdc42 and Rac1 in each lysate were determined by western blotting G-Actin/F-actin in vitro assay Determination...

Ngày tải lên: 19/02/2014, 16:20

... antiapoptotic effect of Bcl-2, leading to an increase in the apoptotic levels caused by MTX in resistant cells, and on the other hand, down-regulation of vimentin leads to a decrease in apoptosis, ... 5¢-TTTGGCCTCATCTTCACTGAG-3¢ for: 5¢-GGACCGCCTAAGAGGGCGTGC-3¢ rev: 5¢-AATGTAGAGATGCGGTGGTCC-3¢ for: 5¢-CAAGCAGCCCGAGGATGATC-3¢ rev: 5¢-GCACTTTTCAGGTCTCTCCG-3¢ for: 5¢-GGCTCAGATTCAGGAACAGC-3¢ rev: 5¢-CTGAATCTCATCCTGCAGGC-3¢ ... filaments and by generating a proapoptotic aminoterminal cleavage product that interferes with intermediate filament assembly [45] On the other hand, it has been reported that Bcl-2, which has an antiapoptotic...

Ngày tải lên: 07/03/2014, 16:20

... hepatocytes As depicted in Fig 5A and summarized in Table 3, pyrilamine, propafenone, terfenadine, verapamil and ketoconazole inhibited the reaction in intact hepatocytes with IC50 values in the ... quinine and quinidine (5 lM) in rat hepatocytes is expressed as the steady state ratio (C/M) between cell associated and extracellular drug concentrations Binding to rat hepatic proteins was ... measured the total concentration of quinine and quinidine in rat hepatocytes, as well as their free (nonprotein-bound) fractions in both microsomes and hepatic tissue Both quinine and quinidine...

Ngày tải lên: 31/03/2014, 07:20

... hip OA (according to the American College of Rheumatology criteria [20]), who were 45–75 years old and who had a manually measured JSW on plain AP pelvic radiograph of 1–4 mm at baseline All patients ... radiographs (using an alphanumeric code) Different alphanumeric codes were assigned to radiographs for each reading in order to avoid any identification of a set of radiographs that had already ... precision, as assessed using the ICC Reader was more accurate for all measures, as assessed both by ICC and Bland–Altman graphics (Fig 1b) Adding a second reader or calculating the mean of the two readers...

Ngày tải lên: 09/08/2014, 07:20

... surgical approach to the axilla in the NICE clinical guidelines for early and locally advanced breast cancer (NICE 80) 2.1.2.2 Radiotherapy Radiotherapy acts by using high energy radiation to damage ... Descriptive data for each trial for the unaffected hand pre and post intervention including mean, range and standard deviation page 105 Table 11: Difference in measurements between affected and unaffected ... that usually pull water into the circulatory system and acts as an opposing to hydrostatic pressure, attracts fluid back into the capillary Previously it was felt that there was a balance in these...

Ngày tải lên: 22/12/2014, 21:42

... Interestingly, this domain was found in some closely related bacterial species, but mainly in nonvertebrate animals, and invariably connected via a linker to an animal-type a- amylase (listed in Table ... FEBS 2335 Linkers in modular a- amylases G Feller et al Table Amino acid frequencies (%) in a- amylase linkers, in a set of globular proteins, in the Swiss-Prot databank and in intrinsically unstructured ... Polyplacophora) and the oyster Crassostrea gigas (Mollusca, Bivalvia) Sequence data were deposited in GenBank (Table S1) Searches in databases Using the putative C-terminal domain of C fluminea as a query,...

Ngày tải lên: 14/02/2014, 18:20

... high in fats and sugars, targeting young children 17 Brand equity and licensed characters Characters associated with a particular brand are called brand equity characters These brand equity characters ... animation, celebrities, sports personalities, and the colouring, shaping and design of products and packaging likely to have a particular appeal to children and adolescents A high standard: A comprehensive ... usually cartoon or animated characters – are normally owned by the companies that make the food and beverage products, and the characters are used on the packaging and in their advertising In...

Ngày tải lên: 18/02/2014, 21:20

... Paediatrica Scandinavica 351(Suppl.):122–125 Pisacane A, Graziano L, Zona G, Dolezalova H, Cafiero M, Coppola A, Scarpellino B, Ummarino M, Mazzarella G 1994 Breast feeding and acute lower respiratory ... calcium and phosphorus concentrations are greater in lactating than in nonlactating women Lactation stimulates increases in fractional calcium absorption and serum calcitriol most markedly after ... number of natural herbs contain belladonna (atropine) and are recommended to create euphoria and ease pain Other herbs contain naturally occurring coumarins, which, when taken to excess, can cause...

Ngày tải lên: 05/03/2014, 10:20

... There are auditory means, such as speaking, singing and sometimes tone of voice, and nonverbal, physical means, such as body language, sign language, paralanguage, touch, eye contact, by using ... : agreeing, guaranteeing, inviting, offering, promising, swearing, volunteering  Acknowledgments : apologizing, condoling, congratulating, greeting, thanking, accepting (acknowledging an acknowledgment ... that knowing does not entail believing Grice identifies the same fallacy in a parallel argument, according to which seeming to have a certain feature entails not actually having that feature For...

Ngày tải lên: 17/03/2014, 02:36

... conventions, acts such as accosting, accusing, admitting, apologizing, challenging, complaining, condoling, congratulating, declining, giving permission, giving way, greeting, leave-taking, mocking, naming, ... accepting or refusing In certain circumstances, the ways of accepting and refusing are different And, there are numerous ways of responding to offer in English: informal and formal ways 1.1.Accepting ... isnt appeared in offer Other examples: (a) A: Are you doing anything special tonight? B: No, not really Im just going home and watching TV A: How about going out for a drink? B: Thats a good idea...

Ngày tải lên: 18/03/2014, 10:19

... “rather than” deservers mention as the only subordinator introducing a bare infinitive clause, in a separate tone and formal way, an -ing participle For instances: - I always prefer starting early, ... devide “dancing” into two “-dance” and “-ing” These forms have no partical resemblance to any other form and, therefore, are morphemes We can treat “singing” and “dancing” by saying that each has two ... be related to those for adverbial in general and for prepositional phrases Adverbial clause, like abverbials in general, are capable of occurring in a final, initial or medial position within the...

Ngày tải lên: 18/03/2014, 17:17

... State Andhra Pradesh Arunachal Pradesh Assam Bihar Goa Gujarat Haryana Himachal Pradesh Jammu & Kashmir Karnataka Kerala Madhya Pradesh Maharashtra Manipur Meghalaya Mizoram Nagaland Orissa Punjab ... Pradesh Uttar Pradesh East India Bihar Orissa West Bengal North east India Arunachal Pradesh Assam Manipur Meghalaya Mizoram Nagaland Sikkim West India Goa Gujarat Maharashtra South India Andhra ... Madhya Pradesh Uttar Pradesh East India Bihar Orissa West Bengal North east India Arunachal Pradesh Assam Manipur Meghalaya Mizoram Nagaland Sikkim West India Goa Gujarat Maharashtra South India...

Ngày tải lên: 22/03/2014, 10:20

... potent inhibitor of both CaNa and CaNb than CyPA/CsA Activation of CaNa and CaNb phosphatase activity by FKBP12/FK506 toward pNPP In contrast to the inhibition of CaN phosphatase activity toward ... CaNa and CaNb toward pNPP, we examined the activation of CaNa and CaNb phosphatase activities toward pNPP by FKBP12/FK506 As shown in Fig 5, a twofold increase in CaN phosphatase activity was ... Determination of dissociation rates between CaM(C75)ACR and CaNa or CaNb Because of the highly conserved amino-acid sequences of the CnAa and CnAb catalytic, CaM-binding, and CnBbinding domains,...

Ngày tải lên: 24/03/2014, 03:21

... mechanisms as diverse as improving mineral absorption and assimilation affecting hormonal balance in the plant, enhancing the Plant material contact between roots and soil, and pro- tecting roots ... gas exchange data of figures and are presented in A vs C i graphs For both measurement periods and in all treatments the decline of A in response to transplanting was accompanied by increasing ... treatments in February er Water and nutrient status No significant alteration in wp ψ was observed after transplanting in any of the treatments and all treatments had similar values ranging...

Ngày tải lên: 09/08/2014, 03:25

... Life and Analytical Science, Boston, MA) Binding was measured using a 1450 Microbeta Trilux counter (Wallac, Gaithersburg, MD) Binding constants (IC50 and slope) were calculated using GraphPad ... regulate their levels in the plasma Similarly, the CXCR4 antagonist AMD3100 caused an increase in the basal levels of CXCL12 in the plasma, indicating a similar role for this receptor in clearance ... Blood was aliquoted into 96-well V-bottom plates To block nonspecific binding, normal rat serum was added to a final concentration of 20% and incubated for 10 at room temperature Blood was then incubated...

Ngày tải lên: 11/08/2014, 08:22

... promoter sequences for additional length The primers were 5'-AATACGACTCACTATAAGCAAAAGCAGG, complementary to the 3' end of viral RNA and 5'-CGGAATTCAATACGACTCACTATAAGTAGAAACAAGG for the 5' end The ... changes in HA and appears to be a new mechanism of resistance to NA inhibitors; lack of requirement for NA activity as a consequence of a lack of binding of HA to sialylated glycans on the viral glycoproteins ... HA and NA sequences showed that A/ Oklahoma/323/03 is similar to the A/ Fujian/411/02 vaccine strain [8] while A/ Oklahoma/1992/05, A/ Oklahoma/309/06 and A/ Oklahoma/483/08 are closely related to...

Ngày tải lên: 12/08/2014, 04:21

... to the original idea, laboratory work, interpretation of data and manuscript writing AZ contributed to patient characterization, acquisition of data and statistics TS contributed to the original ... according to a standardized semiquantitative histological scoring protocol for activity and chronicity indices [31] Renal disease activity and response to therapy Renal disease activity was estimated ... Autoantibodies to Creactive protein (CRP) and other acute-phase proteins in systemic autoimmune diseases Clin Exp Immunol 1998, 113:327-332 Minatani M, Aotsuka S, Satoh T: Autoantibodies against C-reactive...

Ngày tải lên: 12/08/2014, 11:22

... its inability to act upon fibrinogen as a substrate for conversion to fibrin, and turns into an anticoagulant by activating PC Activated PC (aPC) inactivates the coagulation cofactors Va and ... France) by using calcified rabbit brain thromboplastin and human factor deficient plasma (Stago) Prothrombin index was measured by an automated clotting assay by using calcified rabbit brain ... group) Hematological and coagulation parameters Effects of in vivo LPS administration on hematological and coagulation parameters at D5 are presented in Tables and 2, respectively aPC alone was responsible...

Ngày tải lên: 12/08/2014, 23:22

... revealed that inflammatory mediators such as arachidonate metabolites play major roles in the pathogenesis of bronchial asthma, however, the relationship between inflammatory mediators and airway cough ... Kamio Y, Kasahara K, Bando T, Hashimoto T, Matsuda T: Prostanoids and cough response to capsaicin in asthma and chronic bronchitis Eur Respir J 1995, 8:1499-1505 Horton EW: Prostaglandins and smooth ... beraprost and placebo in patients with Individual Individual data of serum IgE at run -in period, at washout period and on treatment with beraprost and placebo in patients with stable bronchial asthma...

Ngày tải lên: 13/08/2014, 08:20