salmo trutta l in a northeastern stream portugal
báo cáo khoa học: "Centre National de Recherches segregation in gynogenetic brown trout (Salmo trutta L.): systematically high frequencies of post-reduction" pptx
... identical to the maternal alleles were found in the gynogenetic lines The maternal origin of some alleles is obvious For example, Aat-4 (65) was not found in gynogenetic line So, the irradiated pool ... Fum-1 is polymorphic in male and female and Fum-2 is fixed for allele 100 All the genotypes observed in the gynogenetic lines were in agreement with a maternal inheritance (table 2) Only electromorphs ... females were analysed for all these loci III Results The survival rates of the gynogenetic lines at the table No hatching was observed in haploid controls analysis stage are reported in In order...
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Modeling ammonia-nitrogen degradation in a polluted stream with biofilm technique
... test stream lied at Linzhuanggang stream of Dapu town in Yixing city is a typical stream entering the Tai Lake (Fig.2) Its water was classified bad of water environment quality level in the earth's ... protozoa glue on the stems and leaves of Chara foetida In addition, its graceful branches and leaves are unfolded in the streams- and the flexible tough stems can flow and swing with the streams back ... resistance of ammonia-nitrogen is small and transporting speed is large, inversely the value is smaller ξ is relevant with such factors as water quality , characteristics of the biofilm , water flow,...
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Báo cáo lâm nghiệp: " Growth of wild cherry (Prunus avium L.) in a mixture with other species in a demonstration forest" ppsx
... vertical and horizontal structure analysis also shows that in middle aged stands wild cherry trees which are still vital could be suppressed Their quality is low but they fulfil their auxiliary role ... fir and Douglas fir Especially mixtures with other valuable broadleaved species such as common ash (Fraxinus excelsior) or sycamore maple (Acer pseudoplatanus) are particularly suitable (Spiecker ... Gavaland et al 2002; Paris 2007) It seems that the wild cherry breeding program could influence the growth and vitality very efficiently (Kobliha 2002; Hajnala et al 2007) The wild cherry as a...
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Báo cáo lâm nghiệp: "Stand structure, competition and growth of Scots pine (Pinus sylvestris L.) in a Mediterranean mountainous environment" pptx
... Scots pine, and an analysis was made of the variables in uencing this relationship in a mountain area with a continental Mediterranean climate, i.e., in the Guadarrama range (Spain) The modified Lorimer ... stand-level basal area in- 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 ... 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...
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Báo cáo lâm nghiệp: "Above- and belowground distribution of dry matter and carbon biomass of Atlantic beech (Fagus sylvatica L.) in a time sequence" doc
... may also play a significant role In addition, the methods used to evaluate biomass are not always comparable This may also contribute to the differences in biomass evaluation, especially that ... contents could be limited to a single sample of trunk or branches In all cases, it was essential to sample each stand Millier et al [24] found similar results relating to the necessity of sampling sub-components ... grinding, the carbon was analysed using the CHN technique 2.4 Statistical analyses Statistical analyses were carried out using Unistat 5.0 software All statistical tests were performed at a 0.05...
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Báo cáo khoa học: "Detecting the impact of climate and disturbances on tree-rings of Fagus sylvatica L. and Quercus robur L. in a lowland forest in Cantabria, Northern Spain" ppt
... In February 1941 a hurricane affected the coastal plain in the Cantabrian lowlands Tree rings indicated that this event was not a relevant incidence in the study area, probably because the wind ... February), with a mean annual temperature of 14 ºC (figure 1) Total annual rainfall and mean annual temperature series from 1924 to 1996 are shown in figure 2.3 Sampling, measurements, and chronologies ... notable increases in the radial growth rate as a response to the release of available space [33] Oak growth during the period 1807–1921 alternated between intervals of significantly lower and...
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báo cáo khoa học: "Population genetics of French brown trout (Salmo trutta L): large geographical differentiation of wild populations and high similarity of domesticated stocks" pot
... following 23 enzymes were studied : AAT (aspartate aminotransferase), ADH (alcohol dehydrogenase), AGP (a- glycerophosphate dehydrogenase), AK (adenylate kinase), ALD (aldolase), CPK (creatine ... existence as well as their taxonomic relationships with the French populations are based on variations at a single locus and are still highly spéculative races Allele frequency variation at some loci ... : adaptative and taxonomic significance, 86-99, Academic press, London ELDIAY G R., 1982 Trout (Salmo trutta L. ) populations inhabiting the streams of Kazdagi Range Verh Internat Verein Limnol.,...
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How people have engaged modernity in a northeastern thai village
... by locating my research in a village named Ban Nongyang The village is located at a natural waterway, running five kilometres from Phanom Din hill The main road which runs through the village, ... more accurate than his own geographical understanding Maps are still frequently viewed as factual statements that are essentially neutral, objective and above political and grubbily material concerns ... laughed loudly at my answer She said that the canal is useless The earth bank is broken so it cannot retain water in the rainy season When it rains, the canal bank will collapse as a result of...
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Economic feasibility analysis of a wind farm in Caldas da Rainha, Portugal
... considering the technical economic and financial aspects of onshore wind energy project in Caldas da Rainha, Portugal, were calculated and used the following values in the analysis (Table 5) Table Values ... projects and costs evaluation The economic assessment of hypothetical wind farm installed in Caldas da Rainha, we obtained the following results: Attractiveness Table Economic and financial indicators ... parameters defined in Tables and in Software RETScreen International Clean Energy Project Analysis in order to make an analysis of economic and financial viability of wind energy project located...
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Báo cáo khoa học: Theoretical study of lipid biosynthesis in wild-type Escherichia coli and in a protoplast-type L-form using elementary flux mode analysis potx
... We applied metabolic pathway analysis to this model In an earlier study by Stelling et al [40], lipid metabolism was included in a general, overall model of central metabolism in a simplified way ... Schulz H, D’Arcy A & Dale GE (2006) Mapping the active site of Escherichia coli malonylCoA-acyl carrier protein transacylase (FabD) by protein crystallography Acta Crystallogr D Biol Crystallogr ... pathways This redundancy is in agreement with biochemical knowledge implying that E coli has a very complex metabolism An earlier metabolic pathway analysis of amino acid metabolism in E coli was...
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Báo cáo khoa học: Protein kinase Ch activity is involved in the 2,3,7,8tetrachlorodibenzo-p-dioxin-induced signal transduction pathway leading to apoptosis in L-MAT, a human lymphoblastic T-cell line potx
... translocated in TCDD-treated L- MAT cells We performed an nPKC translocation assay by fractionating L- MAT cells into cytosol and particulate fractions and then examining the translocation of each ... was added to each well Substrate cleavage to release free AMC was monitored against time at 37 °C, by using a Fluoroscan Ascent (Labsystems, Helsinki, Finland) The amount of AMC released was calculated ... N-terminal kinase (JNK1) is rapidly activated in L- MAT cells, and that a dominant negative mutant of JNK prevented TCDD-induced cell death [7] Ghaffari-Tabrizi et al and others have demonstrated...
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Industrial Hemp (Cannabis sativa L.) as a Papermaking Raw Material in Minnesota: Technical, Economic, and Environmental Considerations ppt
... estimates of annual growth and total forest area suggest an average annual growth globally of 23.9 ft /acre for unmanaged natural forests The global growth estimate includes all forestland, and not ... absent of additional plantation acreage, the relative importance of plantations is likely to increase in Minnesota in the decades ahead Expansion of Recycling Activity Increases in paper recycling ... http://www.census.gov/cgi-bin/popclock/ Powell et al (1993) Table Historical and Projected World Forest Area Per Capita – 1800-2100 Year Populationa/ Forest Area billion ac million ha.b/ Forest Area/Capita acres hectares...
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Báo cáo sinh học: " Involvement of PKR and RNase L in translational control and induction of apoptosis after Hepatitis C polyprotein expression from a Vaccinia virus recombinant" doc
... against β-actin was supplied by SIGMA Rabbit polyclonal anti-eIF2α antibody was supplied by Santa Cruz, CA For immunoblot analyses, total cell extracts were boiled in Laemmli sample buffer, and ... the role of certain HCV proteins in cellular translation HCV NS 4A and NS4B proteins mediate translational inhibition and, perhaps, increased degradation of certain cellular proteins [42,43] In contrast, ... ends, and a large open reading frame (ORF) encoding a 3010–3030 amino acid polyprotein that is co- and posttranslationally cleaved by cellular and viral proteases to produce mature structural (Core,...
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variation of the germinable soil seed banks in a pasture infested by parthenium hysterophorus l.at kilcoy, south-eastern queensland
... recorded (Adkins et al 2005) On average, allergenic dermatitis and asthma cost approximately AUD$ 8.0 million annually in medical treatment in Australia (Page & Lacey 2006) Plant communities: Owing ... Jamaica, Nepal, Israel, South Korea, Taiwan, North Vietnam, Bangladesh, Sri Lanka, southern China, certain Pacific islands (Vanuatu, New Caledonia, Tahiti and Hawaii) and Indian islands (the Mascarenes, ... drafts Special thanks to Dr Sheldon Navie who played a great role in identification botanical species and to Mr Allan Lisle who assisted me with data analysis Many thanks also to all of the staff...
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báo cáo hóa học:" Involvement of PKR and RNase L in translational control and induction of apoptosis after Hepatitis C polyprotein expression from a Vaccinia virus recombinant" docx
... against β-actin was supplied by SIGMA Rabbit polyclonal anti-eIF2α antibody was supplied by Santa Cruz, CA For immunoblot analyses, total cell extracts were boiled in Laemmli sample buffer, and ... the role of certain HCV proteins in cellular translation HCV NS 4A and NS4B proteins mediate translational inhibition and, perhaps, increased degradation of certain cellular proteins [42,43] In contrast, ... ends, and a large open reading frame (ORF) encoding a 3010–3030 amino acid polyprotein that is co- and posttranslationally cleaved by cellular and viral proteases to produce mature structural (Core,...
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Báo cáo hóa học: " Datura stramonium L. poisoning in a geophagous child: a case report" potx
... several slang names; the most common in our context is “sak el ghoul.” The whole plant, particularly the foliage and seeds, is toxic because it contains the tropane alkaloids atropine, L- hyoscyamine ... and coma In severe forms, respiratory failure and cardiovascular collapse have been reported [1-6] Rarely, rhabdomyolysis and fulminant hepatitis have also been described [8] DS toxicity usually ... activated charcoal by mouth or tube, control of agitation with benzodiazepines, and hyperpyrexia control (fluids and other cooling measures) Tachycardia usually responds to crystalloids [10] Although...
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Báo cáo hóa học: " Steinfield, H., Mooney, H.A., Schneider, F. and Neville, L. E. Livestock in a changing landscape: Drivers" pptx
... management Regulatory systems with a regional approach, including utilization of animal wastes and increased storage time, are advocated The policy regarding nutrient loads is aimed at increasing the ... growing demand These goals also include improved monitoring of contaminations Through case studies the authors show the challenges of working with small-scale farmers, while maintaining regular ... critical in the developing countries Finally, there is little doubt that Livestock in a Changing landscape provides an enormous amount of information on the global and regional drivers of livestock...
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Báo cáo hóa học: "Research Article A Rules-Based Approach for Configuring Chains of Classifiers in Real-Time Stream Mining Systems Brian Foo and Mihaela van der Schaar" pot
... Classifiers and Classifier Chains A binary classifier partitions input data objects into two classes, a “yes” class H and a “no” class H A binary classifier chain is a special case of a binary classifier ... easily estimated based on some locally observable data By exchanging these locally obtained parameters and configurations across all classifiers, each classifier can then estimate the overall stream ... where S is a shared state space model that is contained in all local models In other words, all local state space models are of the form Si × S Similarly, an algorithm space model is said to be...
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Báo cáo lâm nghiệp: "Extended length rotation to integrate timber and pine nut production with the conservation of structural diversity in a Pinus pinea (L.) forest" pdf
... a permanent age distribution that includes old stands, gradually reducing the area managed through longer rotations This theoretical model is used to calculate the area that each age class must ... most likely of the four rot risk classes as a function, for each fixed basal area, of the age and the dominant height of the stand, obtaining for each value of basal area a graphic similar to ... Cañellas I., Selvicultura de los alcornocales en Espa a, Silva Lusitana 11 (2003) 1–19 [26] Nagaike T., Hayashi A. , Effects of extending rotation period on plant species diversity in Larix kaempferi...
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