composition and growth of recreation expenditure as a who

synthesis and growth of hematite nanodiscs through a facile hydrothermal approach

synthesis and growth of hematite nanodiscs through a facile hydrothermal approach

... orders of magnitude smaller than the signal from the sample and thus can be ignored; (vi) The catalytic oxidation of CO gas was performed in a home-built fixed bed microreactor A reactant gas containing ... increasing was probably caused by the fast hydrolysis rate at a high pH (*3.0) The diffraction rings in the SAED patterns (inset of Fig 6, panels a c) revealed that the as- prepared nanoparticles are ... 10b The measured curves for calculating BET surface area of particles were plotted and analyzed It can be seen that the surface area of aFe2O3 nanodiscs (triangle spotted lines) was estimated to...

Ngày tải lên: 20/03/2014, 13:08

17 623 0
An investigation into structure and meaning of geological textbooks as a genre in English and Vietnamese = Nghiên cứu cấu trúc và ngữ nghĩa các giáo trình địa c

An investigation into structure and meaning of geological textbooks as a genre in English and Vietnamese = Nghiên cứu cấu trúc và ngữ nghĩa các giáo trình địa c

... demands that we make on language, as speakers and listeners and readers are indefinitely many and varied They can be derived ultimately, from a small number of very general headings These headings ... options of the representational meaning may be called transitivity The part of grammar that relates to interpersonal meaning may be called mood And the part of grammar that captures the organization ... has started assuming importance in linguistics only recently Genre analysis as an insightful and thick description of academic and professional texts has become a powerful and useful tool to arrive...

Ngày tải lên: 31/03/2015, 14:14

661 1,3K 2
An investigation into structure and meaning of geological textbooks as a genre in English and Vietnamese = Nghiên cứu cấu trúc và ngữ nghĩa các giáo trình địa c

An investigation into structure and meaning of geological textbooks as a genre in English and Vietnamese = Nghiên cứu cấu trúc và ngữ nghĩa các giáo trình địa c

... demands that we make on language, as speakers and listeners and readers are indefinitely many and varied They can be derived ultimately, from a small number of very general headings These headings ... options of the representational meaning may be called transitivity The part of grammar that relates to interpersonal meaning may be called mood And the part of grammar that captures the organization ... has started assuming importance in linguistics only recently Genre analysis as an insightful and thick description of academic and professional texts has become a powerful and useful tool to arrive...

Ngày tải lên: 31/03/2015, 14:34

661 716 0
Stability and in vivo evaluation of pullulan acetate as a drug nanocarrier

Stability and in vivo evaluation of pullulan acetate as a drug nanocarrier

... with a UV detector at 232 nm The main pharmacokinetic parameters were calculated by DAS 1.0 (Anhui, China) program Bioavailability (BA) is a measurement of the rate and extent of a therapeutically ... and the acute toxicity of PANs was evaluated in mice Morever, EPI was loaded into PANs and its pharmacokinetics was also assessed in rats to compare to the free drug Methods Materials Pullulan ... chemical reagents were of analytical grade and obtained from commercial sources ICR mice and Wistar rats were purchased from the Institute of Radiology, Chinese Academy of Medical Science All animal...

Ngày tải lên: 23/04/2013, 21:38

7 391 0
Evaluation of Dredged Sediment as a Silt and Clay Source for Artificial Tidal Flats

Evaluation of Dredged Sediment as a Silt and Clay Source for Artificial Tidal Flats

... in artificial tidal flats in Japan, a growth test of R philippinarum was also carried out in DS mixtures MATERIALS AND METHODS Artificial tidal flats in real seashore Five artificial tidal flats ... have the same physicochemical and biological structures as natural tidal flats, and that silt accumulation in the sediment is a key parameter for the creation of a natural-like artificial tidal ... chloride (PAC) as well as waste steel slag (WSS) (E5) A natural tidal flat (C3) at the same tidal level was chosen as a reference for monitoring benthic communities as well as physicochemical characteristics...

Ngày tải lên: 05/09/2013, 09:38

13 586 0
Assessment of pretreatments and enzymatic hydrolysis of wheat straw as a sugar source for bioprocess industry

Assessment of pretreatments and enzymatic hydrolysis of wheat straw as a sugar source for bioprocess industry

... And such a whole suite of accessory enzymes is required for efficient xylan hydrolysis such as α-arabinofuranosidases and α-Larabinases that release arabinan [31], α-glucuronidases that release ... feasible as great amounts of this valuable commodity would be wasted Besides lignin, miscellaneous components of wheat straw such as wax, pectin, and phenolic acids are also of great value and ... acetic acid Organic solvent such as acetone can be used to precipitate and separate the fractionated biomass The pretreatment has an advantage of operating at low temperature (50 °C) which capital...

Ngày tải lên: 05/09/2013, 15:28

20 437 0
Therapeutic ultrasound as a potential male contraceptive: power, frequency and temperature required to deplete rat testes of meiotic cells and epididymides of sperm determined using a commercially available system doc

Therapeutic ultrasound as a potential male contraceptive: power, frequency and temperature required to deplete rat testes of meiotic cells and epididymides of sperm determined using a commercially available system doc

... breeders served as untreated controls Sham-treated animals underwent all preparations for ultrasound treatment as treated animals: anesthesia was administered and maintained at - 2.5% isoflurane/oxygen, ... global and regional levels and trends Reprod Health Matters 2010, 18:90-101 34 Ahman E, Shah I: Unsafe abortion Global and regional estimates of the incidence of unsafe abortion and associated ... PAD, GJM and DCS analyzed data and directed Pilot Studies and Study 1; MAS treated animals, performed necropsies and supervised all animal experiments performed at ILS; EJRS and KGH treated animals,...

Ngày tải lên: 05/03/2014, 17:20

15 967 0
American Negro Slavery A Survey of the Supply, Employment and Control of Negro Labor as Determined by the Plantation Regime docx

American Negro Slavery A Survey of the Supply, Employment and Control of Negro Labor as Determined by the Plantation Regime docx

... soldiers; and each with its outlying factories had a staff of perhaps a dozen factors, as many sub-factors, twice as many assistants, and a few bookkeepers and auditors, as well as a corps of white artisans ... Arab dhows began to take slave cargoes from the east coast of Africa as far south as Mozambique, for distribution in Arabia, Persia and CHAPTER I western India On these northern and eastern flanks ... Guinea there were many dialects of many separate languages Land was so abundant and so little used industrially that as a rule it was not owned in severalty; and even the CHAPTER I villages and...

Ngày tải lên: 08/03/2014, 00:20

268 609 0
Báo cáo khoa học: The oxidative effect of bacterial lipopolysaccharide on native and cross-linked human hemoglobin as a function of the structure of the lipopolysaccharide A comparison of the effects of smooth and rough lipopolysaccharide ppt

Báo cáo khoa học: The oxidative effect of bacterial lipopolysaccharide on native and cross-linked human hemoglobin as a function of the structure of the lipopolysaccharide A comparison of the effects of smooth and rough lipopolysaccharide ppt

... pH range from 5.3 to Tsuruga and Shikama [21] confirmed that the fast phase of oxidation was due to the a chains and the slow phase was due to the b chains Tsuruga et al found that the beta chain ... of pH on the auto-oxidation of Hb A0 has been the subject of several studies Mansouri and Winterhalter [5] reported that the oxidation of the a chains of Hb A0 was 10 times faster than that of ... initial fast phase of the reaction, but decreased the rate of the slow phase of oxidation in the presence of EDTA A comparison of rough and smooth LPSs of E coli and S minnesota in the presence of...

Ngày tải lên: 08/03/2014, 10:20

6 749 0
Báo cáo khoa học: Mechanisms of amyloid fibril self-assembly and inhibition Model short peptides as a key research tool pptx

Báo cáo khoa học: Mechanisms of amyloid fibril self-assembly and inhibition Model short peptides as a key research tool pptx

... information of the role of aromatic moieties in amyloid fibril formation [36–41] A parameter-free model based on the mathematical analysis of many peptide fragments and their analogues had clearly ... similar to aromatic DNA-intercalating agents Although DNA is the most important biological assembly stabilized by aromatic interactions [56], a diverse group of planar aromatic compounds can intercalate ... peptide and the full-length IAPP assemblies had similar cytotoxic activity showed, for the first time, that a peptide as small as a hexapeptide can form a well-ordered and functional amyloid structure...

Ngày tải lên: 23/03/2014, 11:20

8 442 0
A Study on the Effects of Argentine Tango as a Form of Partnered Dance for those with Parkinson Disease and the Healthy Elderly pptx

A Study on the Effects of Argentine Tango as a Form of Partnered Dance for those with Parkinson Disease and the Healthy Elderly pptx

... Madeleine Hackney and a grant from the American Parkinson Disease Association to Gammon Earhart References Argue, J (2000) Parkinson’s disease and the art of moving Oakland, CA: New Harbinger Beauchet, ... found that the waltz was just as good as traditional aerobic exercise and that people were happier, which was demonstrated by increases in a measure of quality of life, and greater likeliness ... the wand backwards (arms still behind chair) e Finger roll: As fast as you can, then as slow as you can; Rolling out to the sides of the wand, and back to center Come up with your own plan! From...

Ngày tải lên: 28/03/2014, 20:20

19 649 0
Báo cáo lâm nghiệp: "Stand structure, competition and growth of Scots pine (Pinus sylvestris L.) in a Mediterranean mountainous environment" pptx

Báo cáo lâm nghiệp: "Stand structure, competition and growth of Scots pine (Pinus sylvestris L.) in a Mediterranean mountainous environment" pptx

... Orofino, Jaime Hernandez, Alvaro Sanchez, Maria Estirado, Alvaro Ruiz, Elena Sanchez, Tania Lopez, Tania Caballero and Vanesa Jalvo for their assistance in field work and data processing, and to Pru Brooke-Turner ... 0.0006 A Garc a- Abril et al Current Diam Incr._ last 15 years 828 Uneven-aged data * Mature even-aged data Plantation data Uneven-aged Even-aged Plantation 0 Stand Uneven-aged Mature even-aged Plantation ... crement of the uneven-aged stand is greater than that of all the other stands (Tab VII), although the basal area in the unevenaged stand is lower than in the plantation and the mature evenaged stand...

Ngày tải lên: 07/08/2014, 16:21

6 307 1
Báo cáo khoa học: " Application of ventriculoperitoneal shunt as a treatment for hydrocephalus in a dog with syringomyelia and Chiari I malformation" pptx

Báo cáo khoa học: " Application of ventriculoperitoneal shunt as a treatment for hydrocephalus in a dog with syringomyelia and Chiari I malformation" pptx

... tsom si ydalam siht dna sulahpecordyh latinegnoc ot desopsiderp era sauhauhihC aixata htiw detneserp saw muiravlac depahs-emod a htiw god auhauhihC a ,esac siht nI ]3[ erusserp lainarcartni eht ... sisenegohtap eht ,revewoh ,]9[ aileymognirys fo esuac gnidael a si noitamroflam I iraihC ]8[ ecnatsbus lamyhcnerap eht nihtiw eil yam ti ro lanac lartnec eht fo noitatalid a yb demrof eb yam ytivac ... noitainreh drawnwod eht sa denifed yllanoitidart neeb sah taht nigiro niatrecnu na fo redrosid a si noitamroflam I iraihC )2 giF( aileymognirys dna noitamroflam I iraihC osla tub ,selcirtnev laretal eht...

Ngày tải lên: 07/08/2014, 18:21

4 384 0
Báo cáo lâm nghiệp: "Variations in growth and virulence of Leptographium wingfieldii Morelet, a fungus associated with the bark beetle Tomicus piniperda L" pot

Báo cáo lâm nghiệp: "Variations in growth and virulence of Leptographium wingfieldii Morelet, a fungus associated with the bark beetle Tomicus piniperda L" pot

... stained and healthy sapwood sections on each disk were delineated on transparent paper and then quantified by weighing the corresponding paper areas Percentages of blue stained sapwood area and ... forested area For historical and management reasons, the whole forest is divided into many plots consisting on an average of about 25 and being separated from each others by straight and more ... demonstrate, for the first time, that variability in growth and virulence can exist among a population of a bark beetle-associated fungus originating from a relatively small geographic area, i.e...

Ngày tải lên: 08/08/2014, 01:22

9 309 0
Báo cáo lâm nghiệp: "Variation in the composition and content of ellagitannins in the heartwood of European oaks (Quercus robur and Q petraea). A comparison of two French forests and variation with heartwood age" ppt

Báo cáo lâm nghiệp: "Variation in the composition and content of ellagitannins in the heartwood of European oaks (Quercus robur and Q petraea). A comparison of two French forests and variation with heartwood age" ppt

... is also apparent and the data were log-transformed, resulting in more homogeneous variances A balanced, nested analysis of variance was used to compare the variation between and within trees and ... colour measurements G Roy and JL Giraud at Tonnellerie Taransaud were invaluable in acquiring French oak samples and Pr V Vereshchagina and her colleagues at the University of Perm and at Voronezh ... ellagitannins varied between sites, the percentage of each ellagitannin was calculated in relation to total soluble ellagitan- nins A nested analysis of variance was carried out on arcsine-transformed...

Ngày tải lên: 08/08/2014, 18:21

14 384 0
Báo cáo lâm nghiệp: " Survival and growth of Pinus halepensis Miller seedlings in a semi-arid environment after forest soil transfer, terracing and organic amendments" docx

Báo cáo lâm nghiệp: " Survival and growth of Pinus halepensis Miller seedlings in a semi-arid environment after forest soil transfer, terracing and organic amendments" docx

... mechanical and ma-2 nual terraces was experiment, Growth data of the seedlings were transformed logarithmically and analysed using a two-way analysis of variance test; significant differences among ... increasing porosity (Biswas and Koshla, 1971; Hall and Coker, 1983), and favour infiltration processes and water- holding capacity (Gupta et al, 1977; Khaleel et al, 1981) Mechanical terracing of ... methods of soil preparation for afforestation in the semi-arid Mediterranean areas are based almost exclusively on mechanical treatments These methods increase infiltration and waterholding capacity,...

Ngày tải lên: 08/08/2014, 18:21

14 313 0
Báo cáo khoa học: "Effect of inoculum type and inoculation dose ectomycorrhizal development, root necrosis and growth of Douglas fir seedlings inoculated with Laccaria laccata in a nursery" ppsx

Báo cáo khoa học: "Effect of inoculum type and inoculation dose ectomycorrhizal development, root necrosis and growth of Douglas fir seedlings inoculated with Laccaria laccata in a nursery" ppsx

... ectomycorrhizal fungus Laccaria laccata in forestry II HAMARD Effects of fertilizer forms and levels on growth of container-grown Douglas fir and ponderosa pine seedlings Can J For Res., 13, 89-95 AMPANGI ... Disease suppression and growth promotion of ERRIN E ACON Norway spruce and Douglas fir seedlings by the ectomycorrhizal fungus Laccaria laccata in forest nurseries In physiological and genetical ... 25 All mycorrhizas on plants inoculated with Laccaria laccata were formed by this fungus They were clearly formed by the introduced strain of L laccata, as shown by the lack of this type of mycorrhiza...

Ngày tải lên: 09/08/2014, 02:21

9 267 0
Báo cáo y học: " Achondroplasia manifesting as enchondromatosis and ossification of the spinal ligaments: a case report" ppsx

Báo cáo y học: " Achondroplasia manifesting as enchondromatosis and ossification of the spinal ligaments: a case report" ppsx

... She was clinically and radiographically diagnosed as having achondroplasia This was confirmed through the detection of the common mutation of FGFR3 for achondroplasia The parents were of normal ... iliac bones, a horizontal acetabular roof and small sacroiliac notes Coxa vara with defective modelling of the femoral necks associated with metaphyseal dysplasia with no trace of enchondromatous ... hypercalcaemia A skeletal survey and magnetic resonance imaging (MRI) were undertaken at the age of years (Figures 1, 2, 3, 4, and 5) Achondroplasia is characterised by a long, narrow trunk and...

Ngày tải lên: 11/08/2014, 21:22

4 329 1
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