the greatest annual input and least seasonal variation in solar radiation

... variation in the monthly average rainfall during the study period. Graph showing the variation in the monthly average morning relative humidity during the study periodFigure 3 Graph showing the variation ... of energy intake, physical activity and season. Br J Nutr 2005, 93(2):199-203. Graph showing the variation in the monthly average rainfall during the study periodFigure 4 Graph showing the variation in ... the dry and wet seasons that occur in Zimbabwe [12]. All these studies have assessed if there was a seasonal variation in the incidence of preec- lampsia. Interestingly Phillips et al, in their...

Ngày tải lên: 13/02/2014, 06:20

... by considering other determinants. In the inner rings below 6 m (classes 1, 2 and 5), the relationships were slightly poorer than in the other positions and in C1 and C5, the coefficients ... intra-ring homogeneity) and which can induce a dif- ferent behaviour during the indentation of the tool. It was again in these inner rings that one could observe a mean variation in hardness ... Bendtsen and Senft [3] on Loblolly pine. In the inner rings of the same species, Megraw [13] mea- sured an increase of 15 % in basic density when the height in the tree...

Ngày tải lên: 08/08/2014, 14:21

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Ngày tải lên: 05/09/2013, 16:11

Ngày tải lên: 11/12/2013, 23:53

... right-hand side terms can, in principle, be calculated if the distri- bution of metal between the solid and aqueous phases is known, and if the speciation of metal in the soil water is known. The ... considering or preparing for careers in these areas. The publications provide information for keeping abreast of recent developments in familiar subject areas and for rapid introduction to principles ... illustrates the prin- ciples underlying the proposed UWM approach, identifies the nature of the data required, and demonstrates the kind of results and output that will be generated. The UWM, as...

Ngày tải lên: 16/03/2014, 11:45

... mRNA insta- bility and the involvement of the ARE in this process [10,11]. In addition, another destabilizing sequence was identified within the coding region of IFN-b mRNA [12,13]. Whereas the independent ... synthesis is induced by stimulating agents. The fact that the 65-kDa protein binds ARE and CRID in UV-crosslinking experi- ments, performed with cytosolic extracts from both non- infected and infected ... encoding the HA epitope was inserted at the end of the IFN-b coding sequence to distinguish the products resulting from the expression of the DNA constructs and the endogenous gene (Fig. 2). These constructs...

Ngày tải lên: 17/03/2014, 10:20

... interest rates on the two instruments. The nominal loan demand is: l d = p −λ l i l + λ b i b + λ y y, (3) with λ l , λ b and λ y standing for the loan interest rate, the bond interest rate and the income ... indicating that the loan rate was an increasing function of the intervention rate in the period under consideration. 1.3 The Variations in the Interest Rate Spread as an Indicator of Amplification and ... and tohaveapositivesign.FollowingtheBernankeandBlinder (1988a,b) and the bank lending channel literature, we assumed in the model a positive dependence of loan demand on output invoking working 13 See, for instance,...

Ngày tải lên: 22/03/2014, 23:20

... now incapable of bring- ing any precise testimony, and leaving the object as incomplete and open as it is indeed, in perceptual experience. Through this opening, indeed, the substantiality of the ... Already a Theory of Perception Our own body is in the world as the heart is in the organism: it keeps the visible spectacle constantly alive, it breathes life into it and sustains it inwardly, and ... from the objec- tive world, will carry with it the intentional threads linking it to its surrounding and finally reveal to us the perceiving subject as the perceived world. The Theory of the Body...

Ngày tải lên: 11/06/2014, 13:53

... with the current condi- tions. The main reasons given were stability of their lives, a n interesting job, and being close to their home town and f amilies. Stable lives, including work and income, ... stakeholders; the motivation for joining the profession by doctors; their views on the different factors affecting their willingness to work in rural areas (including different income streams, working ... the support and advice of Tomas Lievens and Tim Martineau in developing the research, the contributions of all research participants, and the constructive comments of the reviewers. The findings,...

Ngày tải lên: 18/06/2014, 17:20

... deceleration during the second half of the move, with concomitant high jerk at the beginning, middle and end of the per- turbation [13,14]. While standing barefoot and blindfolded on the SLIP- FALLS ... analysis and aided in drafting and revising the manuscript. CMS performed data acquisition, aided in data analysis and drafting the manuscript. AMH aided in data acquisition, subject recruitment and ... posted in the Overton Brooks VA Hospital in Shreveport, Louisiana, and the surrounding communities. Approxi- mately half of the subjects were patients at the VA hospital and the other half from the...

Ngày tải lên: 19/06/2014, 08:20

... ts and HRQoL on the Psychological Well-being and School Environment dimensions and the Overall score in boys, and on the School Environment and Physical Well-b eing dimen- sions in girls. In the ... critical revision of the manuscript and made a substantial contribution to its content, and read and approved the final manuscript. Competing interests The authors declare that they have no competing interests. Received: ... we investigated whether there were gen- der-based differences in the association between LEs and HRQoL [28]; and whether desirable and undesirable events and t hose which occurred within the...

Ngày tải lên: 20/06/2014, 16:20

... U → C aconden- sing mapping. Then, either F has a fixed point in U or there is a point u ẻ U and l ẻ (0,1) with u = lF(u);here U and UdenotetheclosureofUinCandtheboundaryof U in C, respectively. Lemma ... and F : U w C a weakly sequentially continuous and -condensing mapping. Then either Fhasa fi xed p oint , (2:1) or thereis a point u ∈ ∂ Q Uand, λ ∈ (0, 1) with u = λF u (2:2) here ∂ Q U is the ... th e Banach contraction principle and the Schauder fixed point theorem, and is useful in establishing existence theorems for perturbed operator equa- tions. Since then, there have appeared a large...

Ngày tải lên: 21/06/2014, 01:20

... Obviously, G ∗ n,0 f (x) = F ∗ n f (x )and  G n,0 f (x) =  F n f (x). 8 Journal of Inequalities and Applications In view of (2.5) and using Stirling formula, we obtain   w σ 1 S n,2 f   p ≤ K 1  σ,σ 1 ,c    w σ f   p 4 r 1 n 2r 1 ∞  l=2r 1 +1 r 2l 1 n 2l γ 2l n 2 l [l/2]  j=0  (4 ... r 1 . (2.32) The equality follows simply from properties of finite differences since the left-hand side of the equation is a half of the finite difference of the polynomial (r 1 −x) 2s . Therefore, S n,1 f ... Favard-Durrmeyer oper- ators in exponential function spaces,” to appear in Ukrainian Mathematical Journal. [10] W. Kratz and U. Stadtm ă uller, On the uniform modulus of continuity of certain discrete approx- imation...

Ngày tải lên: 22/06/2014, 06:20

Ngày tải lên: 05/08/2014, 09:46

... ontogeny and ultimately adult anatomy [2]. DNA sequencing and the understanding that changes in sequence can also be used to deduce the relatedness of species marks another important landmark in the ... resulted in wings and thermal homeostasis in both mammals and birds, the vast bulk of comparative anatomy data reveals the deep roots of tissues and organ systems. Morphology indicates that the basic ... Conservative and non-conservative changes to codons have been a boon in understanding the influence of selection and chance on evolution. The form and function of vertebrate tissues and organ systems...

Ngày tải lên: 06/08/2014, 19:20

... Cerrado), and the minimum ones, during the dry period. The belowground biomasses collected during the rainy season were significantly higher than that collected during the dry period in both open and closed ... Rawitscher and other professors of the University of São Paulo, who in the 40s planned and started the long- term experiment on the effects of fire in the structure and function of the Brazilian ... 15 randomly selected points. Each sample was at least 20 meters from the other and they were avoided in the following sampling. From each layer, one litre of structuredsoilwascollected using a...

Ngày tải lên: 08/08/2014, 14:21

... organisms. The objective of the present study was to proceed in the description of the genetic variation in oak populations and thus in the characterization of the natural ... concluded that, more than in other species, large genetic variation must be incorporated into oak population in order to maintain the ability of these species to adapt to ... approach the center, the more representative of the remainder is the genetic information of this sample, and is equivalent to reduction of sample- specific information. In the...

Ngày tải lên: 08/08/2014, 19:21

Ngày tải lên: 09/08/2014, 06:22

Ngày tải lên: 09/08/2014, 13:21