estimation of permeability coefficient from simple physicochemical parameters
ảNH HƯởNG CủA MậT Độ GIEO TRồNG ĐếN CáC CHỉ TIÊU SINH Lý Và NĂNG SUấT CủA GIốNG BÔNG VN35KS Effect of Plant Density on Cotton Physiological Characters and Seed
Ngày tải lên :
28/08/2013, 14:15
... nghiệp v Phát triển nông thôn, tr.106-108 Ashley D.A., Doss B.D., and Bennett O.L (1965) Relation of cotton leaf area index to plant growth and fruiting, Agronomy Journal 57, pp 61-64 Gomez K Wanchai...
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Báo cáo khoa học: Protective effect of dietary curcumin and capsaicin on induced oxidation of low-density lipoprotein, iron-induced hepatotoxicity and carrageenan-induced inflammation in experimental rats ppt
Ngày tải lên :
08/03/2014, 08:20
... at and 12 h of copper-induced LDL oxidation in the case of LDL isolated from animals fed the combination of curcumin and capsaicin Thus, the protective effect of the combination of dietary curcumin ... increase in TBARS values over the period of 12 h (Table 1) The extent of copper-induced oxidation of LDL in vitro was significantly less in the case of LDL isolated from curcumin fed rats; 17 and 18% ... volume of 10% trichloroacetic acid (TCA) followed by centrifugation To mL of the supernatant was added 300 mg of NaCl and 0.75 mL of butanol The supernatant was made alkaline by the addition of 0.1...
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báo cáo hóa học:" Risk factor analysis for early femoral failure in metal-on-metal hip resurfacing arthroplasty: the effect of bone density and body mass index" potx
Ngày tải lên :
20/06/2014, 07:20
... ranging from 93.2% to 99.8% [3-6] The proposed advantages of this procedure are enhanced stability due to the implementation of larger anatomic bearing size and increased preservation of the femoral ... T-score of 2.3 and a body mass index of 28 kg/m2, which was revised to a THA at two months post-operatively; the other case was in a female patient with a T-score of -2.1 and body mass index of 28 ... component loosening, which is suspected to take place as a result of the following thermal osteonecrosis of the underlying bone [2, 10] Both of these complications are unique to hip resurfacing procedures...
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báo cáo khao học 'inbreeding in pinus radiata. iv the effect of inbreeding on wood density'
Ngày tải lên :
30/06/2014, 04:13
... (eg D) Families from crosses of half sibs (eg H) Families from crosses of full-sibs from unrelated parents (eg F) Families from selfing non-inbred individuals (eg I) Families from selfing S1 ... grandparents, progenies from mating of half-sib relatives (HS, F = 0.125, population 2), progenies from mating of full-sib relatives (FS, F = 0.25, population 3), selfed progenies from grandparents ... (2) the best trees in the trial were from two-generations of selfing; (3) higher level of inbreeding had more segregation for tree growth; (4) the effect of inbreeding is pedigree dependent (some...
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Báo cáo lâm nghiệp: "Transformation of solar radiation in Norway spruce stands into produced biomass – the effect of stand density" doc
Ngày tải lên :
07/08/2014, 10:21
... coefficient of efficiency of solar energy conversion into produced biomass (g DW·MJ–1 PARa) The linear character of this relation is a great advantage, i.e the interpretation of its angular coefficient ... existence of the threshold value of LAI on the final values of RUE and ε are of great importance Conclusion Two Norway spruce stands with different densities were investigated from the aspect of absorbed ... growing season The procedure of the stand inventory consisted of measurements of stem circumference at the height of 1.3 m above the ground (SC) and tree height (H) of each individual located in...
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Báo cáo vật lý: "Effect of Treated and Untreated Filler Loading on the Mechanical, Morphological, and Water Absorption Properties of Water Hyacinth FibersLow Density Polyethylene Composites" pdf
Ngày tải lên :
07/08/2014, 14:20
... point of being comparable to that of pure LDPE The presence of a coupling agent improved the mechanical properties of the composites A comparison of the SEM micrographs for the fracture surfaces of ... addition of isocyanate (6% by weight of fibers) reduced the water uptake of LDPE composites reinforced with pineapple-leaf fibers It was found that the presence of a silane Journal of Physical ... because of variations in the filler types, shape, dimension, percentage of filler loading, and presence of coupling agent According to Adhikary et al.,2 the dimensional stability and strength of wood...
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Báo cáo toán học: "Modelling variability of within-ring density components in Quercus petraea Liebl. with mixed-effect models and simulating the influence of contrasting silvicultures on wood density Édith Guilley a" pot
Ngày tải lên :
08/08/2014, 14:21
... ranging from 17 to 40 m, diameters at breast height from 42 to 104 cm, ages at breast height from 61 to 224 years and mean ring widths at breast height from 1.26 to 3.90 mm The trees were sampled from ... neither the degree of inclination nor the eccentricity of stems allow one to draw conclusions about the content of tension wood [18, 22], as microscopic examination of thin sections of wood or differential ... determinism of the previously defined wood quality criteria entails the discovery of where the variability of wood properties occurs in a set of standing trees and which factors...
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báo cáo khoa học: " Intra- and intergenotypic larval competition Drosophila melanogaster : effect of larval density and biotic residues" pptx
Ngày tải lên :
09/08/2014, 22:22
... Other components take part of the coefficient of competition and could be deduced from the study of the monocultures of a given strain, though the emergent properties of competing systems must be ... best fits of these curves as seeding density functions (S & C 1981) This method , OCHRAN NEDECOR permits location of the best polynomial regression from a statistical point of view From the polynomial ... wild/cinnabar system at a seeding density of 74, one point of stable equilibrium arose at a frequency of 64/10 ; and with a seeding density of 56, at the frequency of 2/54 in the Or-R/sf8’’&dquo; system...
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Báo cáo y học: "Modeling the effect of levothyroxine therapy on bone mass density in postmenopausal women: a different approach leads to new inference" pot
Ngày tải lên :
13/08/2014, 16:21
... can predict the degree of reduction of BMD Our models' predictions of the time of maximum rate of change in bone mass density correspond reasonably well to each other Apart from graphical and statistical ... therapy It is desired to find the value of BMD as a function of the duration and the dose of LT4 therapy Any remaining factor can be regarded as a special case of a variable with unchanging numerical ... The numerical value of bone mass density is determined by measurement The range of the variable may differ depending on the characters and methods of measurement and is the set of all points lying...
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Báo cáo y học: " The hyperbolic effect of density and strength of inter beta-cell coupling on islet bursting: a theoretical investigation" ppt
Ngày tải lên :
13/08/2014, 16:21
... view of a 3D HCP-323 and a SCP-343 cell cluster Evident from the figure is the complexity of HCP but the added advantage of a higher degree of intercellular coupling, as well as the simplicity of ... clusters of different sizes with number of β-cells nβ ranging from 1–343, number of inter β-cell couplings of each β-cell nc varying between 0–12, and coupling strength gc spanning from 0–1000 ... simulation of membrane processes and metabolic fluxes of the pancreatic beta-cell Bull Math Biol 2006, 68:1779-1818 Schuster S, Marhl M, Hofer T: Modelling of simple and complex calcium oscillations From...
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Effect of temperature and trace water on surface forces studied by liquid AFM
Ngày tải lên :
11/09/2015, 16:04
... of the structure of a simple liquid confined between two parallel walls Taken from Ref [1] Figure 2.1 Typical force interaction curves of DLVO theory Taken from Ref [1] Figure 2.2 Schematic of ... monotonic force Taken from Ref [1] 15 Figure 2.5 Principle of STM Taken from Ref [3] 18 Figure 2.6 Principle of a basic AFM Taken from Ref [3] 19 Fig 3.1 Simple schematic of AFM operation 28 Figure ... multiples of the molecular diameter of the liquid Chapter One - Introduction Figure 1.1 Schematic of the structure of a simple liquid confined between two parallel walls From Ref [1] Much of the...
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Modeling the effect of liquid viscosity and surface tension on bubble formation
Ngày tải lên :
26/11/2015, 12:39
... time rate of change of the momentum of the gas entering the bubble, while at higher rates of gas flow the order of magnitude of the two forces was reversed Furthermore, the transition of the two ... formation of bubbles with the physical variables of the system by application of Newton’s second law of motion to the bubble at the instant just before release from the orifice, which is the base of ... radius ( r0 ) and with the center of the bubble in the plane of the orifice The lift-off occurs continuously as a natural of consequence of the growth and rise of the bubble The detachment is assumed...
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Báo cáo khoa học: " Effect of the medical emergency team on long-term mortality following major surgery"
Ngày tải lên :
25/10/2012, 10:41
... suffered at least loss of one relative, for example, a partner or child, and two mothers of our cohort lost both of their children The majority of patients complained of nightmares, emotional ... federal request the Department of Psychotraumatology of the University of Heidelberg (Germany) assembled a comprehensive list of 400 qualified psychotherapists offering immediate support nationwide ... pattern of injury in our cohort of victims repatriated from the disaster area Similar injury characteristics have been reported by Leppaniemi and colleagues [6], who evacuated a second cohort of surviving...
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Báo cáo khoa học: "Effect of intern’s consecutive work hours on safety, medical education and professionalism"
Ngày tải lên :
25/10/2012, 10:45
... We believe, however, that development of ‘a sense of professionalism’ is not a function of whether a shift is 30 hours or is 16 hours, but is a function of the ethical priorities engendered through ... patient handoffs, medical education, and trainees’ sense of professionalism should be priorities as interventions are developed that reduce consecutive work hours to ensure the safety of patient ... research should study the effects of sleep deprivation and work schedule interventions on the performance of upper-level residents and other medical staff across a variety of disciplines We likewise...
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Báo cáo y học: " Effect of Weight Reduction on Cardiovascular Risk Factors and CD34-positive Cells in Circulatio"
Ngày tải lên :
25/10/2012, 10:51
... number of CD34-positive cells during treatment may provide an indicator of improvement of vascular health In our study, we analyzed the effect of weight loss on the improvement of lipid profile ... Our study consisted of fifty three participants, eighty percent of which were women, with ages ranging from 26 to 63 The starting body mass index of these subjects ranged from 30 to 67, while ... intervention and each six days following intervention Assay of lipid profile A fasting serum was used for measurements of the lipid profile (total cholesterol, high-density lipoprotein cholesterol...
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Báo cáo y học: "Effect of Acute Administration of an Herbal Preparation on Blood Pressure and Heart Rate in Humans"
Ngày tải lên :
25/10/2012, 11:10
... blood pressure [8-11] The purpose of this study was to determine the effects of the acute administration of a product containing caffeine from guarana, p-synephrine from C aurantium and a green tea ... and is not a constituent of C aurantium Because of the known cardiovascular effects of nor-epinephrine and ephedrine, it has generally been assumed that consumption of p-synephrine and bitter ... absorption of fats and carbohydrates [5] In spite of their widespread use and the lack of credible reports regarding adverse effects, controversy has existed regarding the safety of bitter orange...
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Báo cáo y học: " Effect of dose-escalation of 5-fluorouracil on circadian variability of it"
Ngày tải lên :
26/10/2012, 09:39
... series of studies has been performed to find a marker predictive of clinical outcome after treatment with the Ohtsu’s regimen [11-13] A total of measurements of the plasma concentration of 5-FU ... when all of the following criteria were satisfied on observation of the entire esophagus: 1) disappearance of the tumor lesion; 2) disappearance of ulceration (slough); and 3) absence of cancer ... increase in the rate of severe acute toxicities, according to the increase in the dose of 5-FU The values of the plasma concentrations of 5-FU are listed in Table The average of measurements made...
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Báo cáo y học: "Effect of 1,25-dihydroxy-vitamin D3 in experimental sepss"
Ngày tải lên :
26/10/2012, 09:57
... D3 was a gift from Leo Pharmaceuticals (Ballerup, Denmark) and was dissolved in a vehicle consisting of water/propylene glycol/ethanol 50/40/10 The dose of 1,25-dihydroxyvitamin D3 of 100 ng/kg/day ... Significant effect of LPS vs control (P
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Báo cáo y học: "Effect of corticosteroids on phlebitis induced by intravenous infusion of antineoplastic agents in rabbits"
Ngày tải lên :
26/10/2012, 09:57
... part of the vein in all animals and in the distal part of the vein in of the animals Edema (Grades 1-3) was found in the proximal part of the vein in of the animals and in the distal part of the ... DEX Infusion of a 0.6-mg/mL solution of VNR for 30 at mL/kg/hr (the control group) caused slight loss of venous endothelial cells (Grade 1) in the proximal part of the vein in out of animals In ... intravenous infusion of antineoplastic agents reduces the completion of chemotherapy The causative factors of phlebitis include the pH and osmotic pressure of the solution, the size of the vein used,...
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