areas of particular importance to a chemistry laboratory

Báo cáo sinh học: "Shipping blood to a central laboratory in multicenter clinical trials: effect of ambient temperature on specimen temperature, and effects of temperature on mononuclear cell yield, viability and immunologic function" potx

... different stages of apoptosis was evaluated for CD4 and CD8 T cell populations (A) Percentage of CD4 lymphocytes in early stages of apoptosis (Annexin V+, 7AAD-) and (B) late stages of apoptosis (Annexin ... therapies, all off-site whole blood specimens are shipped to a central laboratory according to a standard operating protocol, and monitored strictly for quality control and quality assurance ... (Invitrogen) containing 0.1% BSA (Sigma) and 0.1% sodium azide (Sigma) Titrated amounts of each reagent were added to cells, incubated, washed free of excess stain, and fixed in paraformaldehyde To determine...

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Tài liệu Báo cáo Y học: Differential response of neuronal cells to a fusion protein of ciliary neurotrophic factor/soluble CNTF-receptor and leukemia inhibitory factor pot

Danh mục: Báo cáo khoa học

... We have successfully expressed an active fusion protein of human CNTF and human soluble CNTF-R in mammalian cells Hyper-CNTF has a calculated molecular mass of 60 kDa and apparent molecular mass ... longer than twice the diameter of the cell bodies appear within a day, and maximal response is reached in days For direct comparison, the amount of responsiveness was evaluated for all factors at 48 ... was obtained from Amersham International (Aylesbury, UK) X-ray ﬁlms (X-OMAT-AR) were from Eastman Kodak (Rochester, NJ) Cells, cytokines and antibodies PC12 and COS-7 cells (ATCC, Manassas, VA,...

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Báo cáo khoa học: Functional implications of pigments bound to a cyanobacterial cytochrome b6f complex potx

Danh mục: Báo cáo khoa học

... X-ray structural analysis of a prokaryotic [5] and an eukaryotic [17] cyt b6f complex: both in the case of the cyanobacterial complex (Mastigocladus laminosus) and the green algal complex (Chlamydomonas ... range of a possible charge interaction with one or both of the b hemes As both available cyt b6f structures [5,17] show that the Chl a and the heme bn planes are parallel and about 1.6 nm apart, ... Mastigocladus laminosus [5], with the X-axis approximately parallel and the Y-axis about perpendicular to the membrane plane The spectroscopic data presented in this paper indicate an interaction of...

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Manual of basic techniques for a health laboratory potx

Danh mục: Sức khỏe giới tính

... up a peripheral health laboratory Part I 10 Manual of basic techniques for a health laboratory Setting up a peripheral health laboratory 11 Setting up a peripheral health laboratory 2.1 Plan of ... Glassware and equipment for laboratory use Manual of basic techniques for a health laboratory Setting up a peripheral health laboratory (b) 35 36 Manual of basic techniques for a health laboratory Table ... of a peripheral medical laboratory 2.1.1 A one-room laboratory Figure 2.1 sets out the possible arrangement of a peripheral medical laboratory attached to a health centre It shows a laboratory...

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Báo cáo hóa học: " Uniqueness of positive solutions to a class of semilinear elliptic equations" potx

Danh mục: Hóa học - Dầu khí

... u)φ, a ≤ t ≤ b(α) (3:2) By (2.4), it is easy to show that u(t, a) has a unique critical point c (a) in (a, b (a) ), and at this point, u(t, a) obtains a local maximum value Lemma 3.1 Assume that (F2) ... v(t) for all t Î (a, t0] With the initial point t0 replace by r >t0, for an appropriate value r, the same proof can be reapplied as often as necessary to give uniqueness of any continuation of the ...

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Báo cáo hóa học: " On existence and uniqueness of positive solutions to a class of fractional boundary value problems" pot

Danh mục: Hóa học - Dầu khí

... Zhao, Y, Sun, S, Han, Z, Li, Q: Positive solutions to boundary value problems of nonlinear fractional differential equations Abs Appl Anal 2011, Article ID390543 (2011) 19 Harjani, J, Sadarangani, ... Fractional Calculus and Fractional Differential Equations Wiley, New York (1993) 10 Podlubny, I: Fractional Differential Equations Academic Press, San Diego (1999) 11 Lakshmikantham, V, Vatsala, AS: ... doi:10.1016/S0006-3495(95)80157-8 Mainardi, F: Fractional calculus: Some basic problems in continuum and statistical mechanics In: Carpinteri CA, Mainardi F (eds.) Fractal and Fractional Calculus in Continuum Mechanics pp...

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báo cáo hóa học: " On existence and uniqueness of positive solutions to a class of fractional boundary value problems" ppt

Danh mục: Hóa học - Dầu khí

... Zhao, Y, Sun, S, Han, Z, Li, Q: Positive solutions to boundary value problems of nonlinear fractional differential equations Abs Appl Anal 2011, Article ID390543 (2011) 19 Harjani, J, Sadarangani, ... Fractional Calculus and Fractional Differential Equations Wiley, New York (1993) 10 Podlubny, I: Fractional Differential Equations Academic Press, San Diego (1999) 11 Lakshmikantham, V, Vatsala, AS: ... doi:10.1016/S0006-3495(95)80157-8 Mainardi, F: Fractional calculus: Some basic problems in continuum and statistical mechanics In: Carpinteri CA, Mainardi F (eds.) Fractal and Fractional Calculus in Continuum Mechanics pp...

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Báo cáo hóa học: " Research Article Existence of Positive Solutions to a Boundary Value Problem for a Delayed Nonlinear Fractional Differential System " ppt

Danh mục: Báo cáo khoa học

... Lakshmikantham, S Leela, and J Vasundhara Devi, Theory of Fractional Dynamic Systems, Cambridge Scientiﬁc, Cambridge, UK, 2009 V Lakshmikantham and A S Vatsala, “Basic theory of fractional diﬀerential ... Debnath, “Recent applications of fractional calculus to science and engineering,” International Journal of Mathematics and Mathematical Sciences, no 54, pp 3413–3442, 2003 J Sabatier, O P Agrawal, ... problem of nonlinear fractional diﬀerential ¨ equation,” Journal of Mathematical Analysis and Applications, vol 311, no 2, pp 495–505, 2005 11 M Benchohra, S Hamani, and S K Ntouyas, “Boundary value...

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Báo cáo hóa học: " Research Article The Existence of Positive Solution to a Nonlinear Fractional Differential Equation with Integral Boundary Conditions" potx

Danh mục: Hóa học - Dầu khí

... Devi, Theory of Fractional Dynamic Systems, Cambridge Academic, Cambridge, UK, 2009 V Lakshmikantham and A S Vatsala, “Basic theory of fractional diﬀerential equations,” Nonlinear Analysis Theory, ... & Applications, vol 69, no 8, pp 2677–2682, 2008 V Daftardar-Gejji, “Positive solutions of a system of non-autonomous fractional diﬀerential equations,” Journal of Mathematical Analysis and Applications, ... Applications, vol 302, no 1, pp 56–64, 2005 V Daftardar-Gejji and S Bhalekar, “Boundary value problems for multi-term fractional diﬀerential equations,” Journal of Mathematical Analysis and Applications,...

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Báo cáo hóa học: " Research Article Eigenvalue Problem and Unbounded Connected Branch of Positive Solutions to a Class of Singular Elastic Beam Equations" docx

Danh mục: Hóa học - Dầu khí

... Diﬀerential and Integral Equations, vol 2, no 1, pp 91–110, 1989 Z Bai, “The method of lower and upper solutions for a bending of an elastic beam equation,” Journal of Mathematical Analysis and Applications, ... fourth-order boundary value problems,” Journal of Mathematical Analysis and Applications, vol 116, no 2, pp 415–426, 1986 R P Agarwal, “On fourth order boundary value problems arising in beam analysis,” ... Mathematics for providing research facilities The author also thanks the anonymous referees for their careful reading of the ﬁrst draft of the manuscript and making many valuable suggestions Research...

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Báo cáo hóa học: "ON BASIN OF ZERO-SOLUTIONS TO A SEMILINEAR PARABOLIC EQUATION WITH ORNSTEIN-UHLENBECK OPERATOR" potx

Danh mục: Báo cáo khoa học

... Expositions in Mathematics, vol 19, Walter de Gruyter, Berlin, 1995 Yasuhiro Fujita: Department of Mathematics, Toyama University, Toyama 930-8555, Japan E-mail address: yfujita@sci.toyama-u.ac.jp ... Sobolev inequalities, American Journal of Mathematics 97 (1975), no 4, 1061–1083 [8] A A Samarskii, V A Galaktionov, S P Kurdyumov, and A P Mikhailov, Blow-Up in Quasilinear Parabolic Equations, De ... Ornstein-Uhlenbeck operator in spaces of continuous functions, Journal of Functional Analysis 131 (1995), no 1, 94–114 [5] A Friedman, Partial Diﬀerential Equations of Parabolic Type, Prentice-Hall, New Jersey,...

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Báo cáo hóa học: "EXISTENCE AND NONEXISTENCE OF POSITIVE SOLUTIONS TO A RIGHT-FOCAL BOUNDARY VALUE PROBLEM ON TIME SCALES" pptx

Danh mục: Báo cáo khoa học

... boundary conditions, Journal of Computational and Applied Mathematics 132 (2001), no 2, 341–356 Ilkay Yaslan Karaca: Department of Mathematics, Ege University, 35100 Bornova, Izmir, Turkey E-mail ... Equations and Applications (2000), no 2, 165–191 Ilkay Yaslan Karaca [9] [10] [11] [12] [13] [14] 13 , Positive solutions for a nonlinear diﬀerential equation on a measure chain, Mathematical and ... Erbe, A Peterson, and R Mathsen, Existence, multiplicity, and nonexistence of positive solutions to a diﬀerential equation on a measure chain, Journal of Computational and Applied Mathematics...

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Báo cáo hóa học: " FIXED POINT SETS OF MAPS HOMOTOPIC TO A GIVEN MAP" pot

Danh mục: Báo cáo khoa học

... (X ,A) → (X ,A) be a map of a compact polyhedral pair in which X and A have no local cutpoints Suppose (Φ, A ) is a subpolyhedral pair such that (1) A − A is not a 2-manifold, (2) A can be by-passed ... [10, Lemma 3.1] to show that there exists a map g1 ,A homotopic to fA with Fix g1 ,A = A via a homotopy HA : A × I → A that is an extension of H | A ×I Consider the homotopy H1 ,A : (A ∪ Φ ,A) × I ... (X ,A) → (X ,A) be a map of a compact polyhedral pair in which X and A have no local cutpoints Suppose (Φ, A ) is a subpolyhedral pair such that (1) A − A and all components of X − (A ∪ Φ) are...

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Báo cáo toán học: "On the group of extensions relative to a semifinite factor " pot

Danh mục: Báo cáo khoa học

...

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Báo cáo khoa hoc:" Prediction of the response to a selection for canalisation of a continuous trait in animal breeding" pps

Danh mục: Báo cáo khoa học

... expressions as ratios of a covariance to a variance indicate that they can also be obtained from a linear approximation This comment makes it possible to extend easily the approximate prediction of response ... conditional expectation of a performance future offspring of some animal i of the parent population is equal to and the variance given the performances of all the ,i d Y of a animals is where us and ... Bayesian approaches to the analysis of heterogeneous residual variances in mixed linear Gaussian models, Comput Stat Data Anal 13 (1992) 291-305 [14] Gavrilets S., Hastings A. , A quantitative...

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NEVANLINNA THEORY FOR MEROMORPHIC MAPS FROM A CLOSED SUBMANIFOLD OF C l TO A COMPACT COMPLEX MANIFOLD

Danh mục: Toán học

... subset of Cn and let a be a point in Ω If u is a plurisubharmonic function in a neighborhood of a, we shall say that u has a logarithmic pole at a if u(z) − log|z − a| ≤ O(1), as z → a, where |z − a| ... Institute for Advanced Study in Mathematics (VIASM) He would like to thank the staff there, in particular the partially support of VIASM NEVANLINNA THEORY 37 References [1] V A Babets, Picard-type ... defect relation and uniqueness theorem for meromorphic maps of a complete K¨ ahler manifold into P n (C), To appear in J Math Anal and Appl., DOI: 10.1016/j.jmaa.2012.09.008 38 DO DUC THAI AND VU...

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báo cáo sinh học:" Key factors leading to reduced recruitment and retention of health professionals in remote areas of Ghana: a qualitative study and proposed policy solutions" doc

Danh mục: Điện - Điện tử

... Director of the Ghana Ministry of Health, Madam Salimata Abdul-Salam; the Director General of the Ghana Health Service, Dr Elias Sory; the Director, Policy Planning, Monitoring and Evaluation of ... was to gather such data from rural and urban doctors, as well as medical leaders, on both the real and perceived challenges of rural medical service in Ghana We gathered data from medical leaders ... urban areas, suggesting a variety of ways that such policies could attract more doctors to work in the periphery Those in UW and BA, and many leaders, argued that even occasional access to a specialist...

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báo cáo hóa học:" Barriers to initiation of antiretroviral treatment in rural and urban areas of Zambia: a cross-sectional study of cost, stigma, and perceptions about ART" pdf

Danh mục: Hóa học - Dầu khí

... International Health 2008, 13:904-913 14 Mshana GH, Wamoyi J, Busza J, Zaba B, Changalucha J, Kaluvya S, Urassa M: Barriers to accessing antiretroviral therapy in Kisesa, Tanzania: a qualitative ... et al.: Barriers to initiation of antiretroviral treatment in rural and urban areas of Zambia: a cross-sectional study of cost, stigma, and perceptions about ART Journal of the International AIDS ... International Health and Development Zambia, Lusaka, Zambia 3Department of International Health, Boston University School of Public Health, Boston, MA, USA 4Ministry of Health, Lusaka, Zambia Authors’...

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Báo cáo lâm nghiệp: "A survey of forest pollution with heavy metals in the Natural Forest Region (NFR) Moravskoslezské Beskydy with particular attention to Jablunkov Pass" docx

Danh mục: Báo cáo khoa học

... Methods of statistical analysis Exploratory statistical analysis involves the examination of mean values, coefficients of variation, maximum and minimum values, and coefficients of skewness and kurtosis ... terrain and geodetically by the GPS system The main species in the area are Norway spruce (Picea abies [L.] Karst.) and European beech (Fagus sylvatica L.) accounting for 75% and 20% of the basal ... at the altitude of 553 m above sea level, near the frontier with Poland and Slovakia This area is exposed to the greatest pollution because of the geographic exposition to the industrial area...

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