species composition of wetland algae

... the whole of Huu Lien commune, part of Yen Thinh commune, part of Hoa Binh commune (of Huu Lung district), part of Huu Le commune (of Van Quang district) and part of Van Linh commune (of Chi Lang ... numbered ND32/2006, species at IB level, species at IIB level species appear in the list of CITES, 2009 In particular, species is named in the Red List of IUCN, 2009, that is the species of Great hornbill ... the most species, with 21 species, followed by the familiess of Muscicapidae (12 species) , Pycnonotidae (10 species) , Cuculidae (7 species) and Accpitridae (6 sets) In contrast, a number of families...

Ngày tải lên: 13/02/2014, 12:20

... unevenaged mixed -species stands Species composition All plots show a steady state species composition after the year 2400, i.e after 418 years The species proportion in percent of the average volume ... maple species A generally small amount of maple in the species composition had been expected and is plausible because of intolerance of low soil pH values and the low frost resistance of all ... whose amount in the species composition is lower than expected and maybe caused also by extinction of the natural occurrences of this species and miscarried crop growing because of wrong provenance...

Ngày tải lên: 07/08/2014, 03:22

... 25 species from 19 genera and 13 families were identified Of the overall number of tree species, 21 were present on both the primary and logged forest sites: species of seedlings, 19 species of ... of saplings, 15 species of poles and species of large trees (Table 2) With respect to tree density, for saplings, poles and overall trees, the numbers per hectare of pioneer species (such as ... the structure, composition or diversity of primary and logged forests The lack of knowledge regarding these quantitative characteristics of both primary and logged forests is one of the major problems...

Ngày tải lên: 07/08/2014, 03:22

... crown volume, UASs – utilization of the available crown space of tree species, UASL – utilization of the available crown space of level, UAS – total utilization of available crown space 2002 1992 ... evaluations of permanent research plots were repeated periodically The utilization of productive growth space of the virgin forest by particular tree species and the share of the tree species in ... height of 10% of the thickest trees in the transect The formula for the calculation of utilization of available crown space (UASL): CL UASL = ––––– × 100 VL (%) Trunk volumes of individual tree species...

Ngày tải lên: 07/08/2014, 10:22

... −1.574 Rdispecies = Nspecies /Nmax ,species Rdioak+beech = Rdioak + Rdibeech (4) (5) Other possible effects were calculated as follows Species composition was described as basal area of beech relative ... model (8) Growth of oaks in mixed stands with beech The effects of stand density (Rdio ak + beech), species composition (mixb eech), stand age of oak (ageo ak), and site index of oak (SIo ak) were ... Simulated ∆g of oak as a function of DBH for paired contrasting scenarios of stand density RDIoak+beech (A), admixture of beech mixbeech (B) and site index of oak SI100y oak (C) over a range of stem...

Ngày tải lên: 07/08/2014, 16:20

... decrease of plant species diversity after chestnut groves abandonment Thus, designing new management practices of these chestnut ecosystems could allow foresters to maintain levels of plant species ... all plant species (except mosses and lichens) present in the understorey (0–50 cm above soil) were listed to obtain species richness (total number of vascular species) (Appendix) Each species recorded ... chestnut coppice carried out during the winter of 1992/1993 induced a drastic increase of plant species richness with 25 new plant species appearing Species richness estimated at 4.5 ± 0.5 before...

Ngày tải lên: 08/08/2014, 00:22

... Device of water depth measurement Device of refractometers Thermometer and GPS pH meter Figure 2.2: Some of devices used to collection of ecological parameters d) Species composition of phytoplankton, ... number of phytoplankton in each sector Vcondensed: Volume of condensed sample A: Area of one cell of sedgewick rafter cell S50 N: Number of cell of sedgewick rafter cell S50 Vsample: Volume of sample ... 2.2.3.2 Method of determining the nutritional spectrum + Methods of frequency of occurrence: The number of goby stomach presence of every type of food was calculated The percentage (%) of total number...

Ngày tải lên: 15/06/2016, 17:49

... disposal of the researchers during the test period for any unexpected circumstances Upon completion of the study, the envelope was opened in the presence of a representative of the sponsor and of the ... study of the effects of chromium picolinate supplementation on body composition: a replication and extension of an earlier study Curr Ther Res, 1998; 59: 379-388 34 Evans GW The effect of chromium ... evaluation of the efficacy and safety of a chitosan fiber product J Am Coll Nutr, 2006; 25:389-394 27 Crawford V, Scheckenbach R, Preuss HG Effects of niacin-bound chromium supplementation on body composition...

Ngày tải lên: 31/10/2012, 15:12

... to 36.6% of the total weight of the seed (relative standard deviations varied from 2.6 to 6.1) In Table 3, data on FAME composition of gac seed are given The analysis of average percent composition ... distributions of the anatomical components of a typical gac fruit Two whole fruits were analyzed in this way Most of the fruit is composed of mesocarp and seeds with their surrounding oily pulp (aril) Of ... degree of ripeness and conditions of culture In addition, our modified extraction procedure was designed specifically to avoid the loss of cis-lycopene isomers, which are of interest because of evidence...

Ngày tải lên: 09/02/2014, 00:08

... oil of investigated species from Vietnam was characterized by large amount of α- and βphellandrene (70.7%) and the ratio of αphellandrene and β-phellandrene was 5.73 Table The composition of leaf ... discussion The essential oil was light yellow and the total yield of 1.23% The chemical composition of the leaf essential oils of investigated species collected in October 1991 and 2007 were not different ... species of Lauraceae family in Vietnam To the best of our knowledge, this was a new species of Lauraceae family in Vietnam The name of this species was Machilus japonica Siebold & Zucc Acknowledgements...

Ngày tải lên: 12/02/2014, 17:20

... alignments of 219 serpins showed that residue 53 is a Ser in 92% of the cases; residue 56 is a Ser in 74% of the cases; residue 186 an Asn in 87% of the cases; and residue 334 a His in 80% of the ... of the buried polar cluster (positions 53/56/334) in serpins is S/S/H The composition S/S/Q is identical to that of alaserpin, S/G/H is identical to that of CP-9, A/G/H is identical to that of ... respectively) of the very unstable variants Q334H and G56S/Q334H At the routinely used pH of 8.1, there is only a slight effect of vitronectin on the rate of latency transition of PAI-1 wild-type,...

Ngày tải lên: 22/02/2014, 07:20

... formation of secondary organic aerosol (Watson et al., 2001) The speciation of VOC emitted from motor vehicles reflects the chemical composition of the fuel consumed, with additional species formed ... emissions and found that the composition of the emitted VOC was best described as a 50-50 mix of liquid gasoline and headspace vapor compositions The speciation of VOC emissions from on-road ... Typically ~300 species were identified in liquid gasoline samples 2.3 Headspace Vapor Composition Headspace vapor composition was estimated in this study from the composition of liquid gasoline...

Ngày tải lên: 05/03/2014, 20:20

... protein was washed off with buffer B prior to elution of HpdA with desthiobiotin (2.5 mM) in buffer B The enzyme was concentrated in mL Vivaspin centrifugation devices with a cut-off of 10 kDa (final ... with lL of a saturated solution of sinapinic acid in 0.1% TFA/67% acetonitrile and dried under air The samples were analysed using a Voyager-DE/RP-MALDI-TOF MS in reflector mode Determination of relative ... overlooked However, the low activity yield of the purification was attributed to the loss of a low molecular mass cofactor [6,7] Based on the genomic DNA sequence of C difficile strain 630, specific primers...

Ngày tải lên: 07/03/2014, 15:20

Ngày tải lên: 09/03/2014, 14:20

... (MG) of the human DSK2 homolog (PLIC1), 342–343 (MG) of yeast DSK2 and 401– 402 (LG) of yeast DDI1 Mutation of the UBA of human and yeast DSK2 homologs abolished binding to ubiquitin chains of ... Part of the reason for the lack of complementation of the gametophyte phenotypes is probably because of an absence of 35S promoter expression in the anthers [33] The detailed phenotypes of the ... which each of the UBAs of Arabdopsis RAD23 contributes additively to the binding of K48-linked ubiquitin chains (Table and data not shown) The roles of the UBAs in ubiquitin chain binding of human...

Ngày tải lên: 15/03/2014, 09:20

... differential rates of uptake of CRLPs of different fatty acid compositions by macrophages observed in the present study is due to differences in the oxidative state of the particles Evaluation of the lipid ... macrophages suggested that the lipid composition of lipoproteins can alter the conformation of the protein [40] Thus, the differential uptake of CRLPs of different fatty acid composition by macrophages ... degree of unsaturation of dietary fatty acids and the development of atherosclerosis (review) J Nutr Biochem 14, 182–195 Lambert MS, Botham KM & Mayes PA (1996) Modification of the composition of...

Ngày tải lên: 16/03/2014, 12:20

... lines in vitro Chemical examination of the BuOH extract of the leaves and twigs of Litsea glutinosa collected from Xishuangbanna resulted in the isolation of two new aporphine alkaloids, namely ... boldine and laurolitsine [10] In the course of the systematic study of Litsea in Indochina, monoterpenes, sesquiterpenes and other components of the leaf oil of Litsea glutinosa from Ha Tinh province ... psychopharmacological actions of the essential oil of Litsea glutinosa (Lour.) C.B Rob., Indian J Physiol Pharmacol 14(3) (1970) 92 [5] A Kar, M.K Menon, C.S Chauhan, Effect of essential oil of Litsea glutinosa...

Ngày tải lên: 22/03/2014, 09:20

... changed by any of the four types of CRLPs Effect of the fatty acid composition of CRLPs on COX-2 mRNA expression The effect of CRLPs of varying fatty acid composition on expression of COX-2, an ... effect on the secretion of TGFb at any of the time points assessed (Fig 3E) The abundance of mRNA transcripts for each of the cytokines was determined after incubation of THP-1 macrophages with ... fatty acid composition of CRLPs A B C De Pascale et al Because inhibition of NF-jB activation has previously been linked to increased cholesterol efflux activity [23], the effects of CRLPs of varying...

Ngày tải lên: 23/03/2014, 04:20

... describe various systems of PDEs and to express different geometric structures on manifolds For instance, some kinds of differential forms are often utilized in studying deformations of elastic bodies, ... interesting to us because of their wide applications in different fields of mathematics and physics In recent paper 10 , Ding and Liu investigated singular integrals for the composition of the homotopy operator ... for the singular integrals of these composite operators in δ-John domains The purpose of this paper is to estimate the Poincar´ type inequalities for e the composition of the maximal operator and...

Ngày tải lên: 21/06/2014, 18:20