sum of three cubes in two different ways

Ngày tải lên: 13/08/2014, 11:23

... positioning comparison of two variants of penetratin in two different membrane mimicking systems by NMR Mattias Lindberg, Henrik Biversta ˚ hl, Astrid Graă slund and Lena Maă ler Department of Biochemistry ... importance of the positioning in the membrane. When changing the two tryptophans (residue 48 and 56) of penetratin to phenylalanines it was shown that the translocating property of penetratin was essentially ... differ- ence in chemical shift observed for Phe49 in penetratin and in penetratin(W48F,W56F) is most likely due to changes in ring currents when changing amino acid 48 from a tryptophan to a phenylalanine,...

Ngày tải lên: 23/03/2014, 18:20

Ngày tải lên: 12/08/2014, 03:21

... of daily living-instrumental activity of daily living (ADL- IADL) without help e.g. dressing, transferring from bed, toileting or taking bath, preparation of food, eating, shopping and walking. Height ... Although in bi-variate analysis no gender difference was detected in disability, yet in logistic regression analysis after eliminating the influence of other factors, risk of disability increased in ... was conducted in two different groups of elderly population (60 year and above) in Dibrugarh District of Assam, India during the study period from 2002 to 2003. The study comprised of 523 geriatric...

Ngày tải lên: 05/03/2014, 21:20

... glands; a smarting and weakening diarrhoea; involuntary evacuations of the bowels; dizziness, deafness, coma, grinding of the teeth; retention of urine; petechiæ; a rapid decline of the patient's ... come away by being drawn to the skin as soon as possible, to prevent its settling in the vital parts, and injuring them. The safest way of assisting nature in her efforts of eliminating the poison, ... bleeding from the nose or with a profuse perspiration. 19. AFFECTION OF THE CEREBELLUM AND SPINE. In affections of the cerebellum and spinal marrow, the patient complains of violent pain in the...

Ngày tải lên: 23/03/2014, 02:20

... to CK2. TBB binds at the ATP binding site of both kinases. In CDK2, each of the four bromine atoms makes polar contacts either to main chain oxygens in the hinge region of the kinase or to water molecules, ... protein B factors (A ˚ 2 ) Chain A 29.3, chain B 30.1, chain C 48.3, chain D 43.1 Mean TBB B factors (A ˚ 2 ) Chain E 63.6, chain F 77.9 Ó FEBS 2003 Dual binding modes of a protein kinase inhibitor ... results presented here show that the conserved ATP binding pockets of two different kinases can bind the same inhibitor in different ways by exploiting different features despite structure homology....

Ngày tải lên: 23/03/2014, 21:20

... the packing in the shape of rings with a vertical partition made of brass or steel mesh (metal mesh rings or MMR). Table 1.1 presents the characteristics of fine packing. Among regular packings, ... time of the target concentration achieve- ment increases with reducing ε (in proportion to ∼ ε 2 ), and with increasing holdup in the column and flow conversion system. Because of the distinct ... packing specific surface influences the HTU depend- ence on the loading. Figure 1.2 demonstrates that with a decrease in the size of packing particles (increase of a), and all other factors being...

Ngày tải lên: 01/06/2014, 10:54

... shape fits inside a k ì (n k) box. For a more comprehesive introduction to the basics of partition theory, see [1]. 2 q-analogue of the Sum of Cubes In this section we introduce the following polynomial ... maintains some of the combinatorial properties of the classical formula, one might hope for a simpler formula. For this reason it may be of interest to investigate other q-analogues of the sum ... A Combinatorial Approach to Sums of Integer Powers, Mathematics Magazine, 73 (2000) 44-46. [4] R. B. Nelson, Proofs Without Words, MAA Washington DC, 1993. the electronic journal of combinatorics...

Ngày tải lên: 07/08/2014, 08:20

... been described in cats and dogs: external splinting [1,4,5], internal splinting [6,7] and longitudinal sternebral pining combined with external splinting [1]. In the external splinting type, moldable ... pinning combined with external splinting, moldable splinting material and a Kirschner pin are used to realign a noncompliant sternum in a cat [1]. In this technique, a Kirschner pin is inserted ... In the present case report, an external splint using a thermoplastic casting material was used in both cats. The advantages of external splinting using a thermoplastic casting material include...

Ngày tải lên: 07/08/2014, 20:24

Ngày tải lên: 11/08/2014, 02:22

Ngày tải lên: 11/10/2014, 04:24

... also included in each assay. Fig. 6. Plasma cortisol levels in the three Angora genotypes (n = 10 per group) following intravenous insulin injection. Plasma glucose levels are shown in the inset. ... revealed that the two CYP17 isoforms were not the product of two alleles of the same gene, but two separate CYP17 genes encoding the two unique CYP17 isoforms. This novel finding was subsequently ... goats of each genotype for their ability to produce cortisol in response to intravenous insulin injection. The results of this study clearly demonstrate the existence of two CYP17 genes in the...

Ngày tải lên: 07/03/2014, 06:20

... of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem 72, 248–254. 40 Laemmli UK (1970) Cleavage of structural proteins during the assembly of head of ... product reveals two completely different binding modes for the intermediate and the product, suggesting that a specific motion is associated with the collapse of the intermediate into the product [34]. ... observed in the case of the superimposed PKV–RKV models, whose major nonoverlapping regions are, instead, localized in the H-site of the enzymes (Fig. 2B). These findings are in agreement with the different...

Ngày tải lên: 15/03/2014, 09:20

... Curtin SL, Lindskog DM, Keggi JM: The value of the tipapex distance in predicting failure of fixation of peritrochanteric fractures of the hip. J Bone Joint Surg Am 1995, 77:1058-64. 6. The Orthofix ... com- pared with the sliding hip screw. In cases of proximal screw protrusion into the joint space or cut-out, treat- ment includes retraction of the offending screw without anesthesia. In our series we ... Beris † Abstract Background: To compare two different techniques of proximal pin placement for the treatment of intertrochanteric fractures in elderly patients utilizing the Orthofix Pertrochanteric Fixator. Methods:...

Ngày tải lên: 20/06/2014, 07:20

... of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem 72, 248–254. 40 Laemmli UK (1970) Cleavage of structural proteins during the assembly of head of ... observed in the case of the superimposed PKV–RKV models, whose major nonoverlapping regions are, instead, localized in the H-site of the enzymes (Fig. 2B). These findings are in agreement with the different ... product reveals two completely different binding modes for the intermediate and the product, suggesting that a specific motion is associated with the collapse of the intermediate into the product [34]....

Ngày tải lên: 07/08/2014, 01:20

Ngày tải lên: 07/08/2014, 18:21

... views in Figure 1 Intraobserver precisionIntraobserver precision. Shown is the intraobserver precision, summarized using the Bland and Altman plotting method, for the assessment of changes in joint ... employed in clinical trial; instead, all radiographs are kept in such trial for use in an intent-to-treat analysis. Our findings did not reveal significant differences between the ability of the different ... films (three views at M0 and three at M36, yielding a total of six films) for a single patient were gathered in an envelope. Reading procedures Two trained readers (CC and EM) measured JSW using...

Ngày tải lên: 09/08/2014, 07:20

... pre- sented); this finding should be interpreted with caution, it could be related to the small sample size. One interesting point is to investigate in the future the duration of this increase to achieve ... after vaccination with recombinant HBV vaccine [18,19]. As previously reported [7,20,21], we found a lower rate of response in this cohort of HIV- infected patients vaccinated with HBV recombinant ... like influenza or pneumococcal vaccines [14,15]. In previous studies including patients under hemodialy- sis, the rate of response to HBV vaccine has been signifi- cantly augmented by increasing...

Ngày tải lên: 10/08/2014, 05:20

... experienced in p atient care, as we ll in colle cting data. All student nurses will participate in a two- day training course on understanding the indications for hand hygiene during patient care. ... systematic registration of time and meeting minutes Extended strategy - Coaching of ward management- number of coaching sessions, total time spent on coaching, topics dealt with, managers evaluations of coaching. ... - Coaching of informal leaders - number of coaching sessions, total time spent on coaching, topics dealt with, informal leaders evaluations of coaching. - Team discussions for norm- and target setting...

Ngày tải lên: 10/08/2014, 11:20