techniques for environmental protection
Insect Pest Management Techniques for Environmental Protection 5
... 1977) A similar result has been found for coccinellid populations using sugar © 2000 by CRC Press LLC 10 INSECT PEST MANAGEMENT: TECHNIQUES FOR ENVIRONMENTAL PROTECTION solutions (Ewert and Chiang, ... of time available for carabids to forage for prey was greater in these habitats, probably because they could forage during the day as well as at night (Brust et al., 1986) Unfortunately, the influence ... University of California Citrus Research Center and Agriculture Experiment Station, Riverside, paper no 1531 © 2000 by CRC Press LLC 22 INSECT PEST MANAGEMENT: TECHNIQUES FOR ENVIRONMENTAL PROTECTION...
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Tài liệu THE SPATIAL DIMENSION OF SOCIO-ECONOMIC DEVELOPMENT IN ZIMBABWE docx
... Table 4.1.1 Data for the population component 157 Table 4.1.2 Data for the component economic prosperity 159 Table 4.1.3 Data for the education component 161 Table 4.1.4 Data for the health component ... 133 6.5.3.2 Strategies for Zimbabwe 134 6.5.4 The downward transitional region 135 6.5.4.1 Friedmann’s guidelines 135 6.5.4.2 Strategies for Zimbabwe 137 6.5.5 Strategies for the special problem ... 126 6.5 Development planning for specific regions 127 6.5.1 The core region 128 6.5.1.1 Friedmann’s guidelines 128 6.5.1.2 Strategies for Zimbabwe 129 6.5.2 Strategies for the upward transitional...
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Tài liệu Báo cáo khoa học: A point mutation in the ATP synthase of Rhodobacter capsulatus results in differential contributions of DpH and Du in driving the ATP synthesis reaction pptx
... spectral shift of carotenoids We therefore conclude that in chromatophores of Rb capsulatus, under these conditions, DpH represents the only driving force for ATP synthesis When carried out at ... approximately to a factor of This is seen for light-driven ATP synthesis, both for long and short illumination times (Table and Fig 1A, respectively), as well as for ATP synthesis driven by acid-base ... Eucariotiche, from the Italian Ministery for Education of University and Research (MIUR) We are grateful to G Venturoli for many discussions and to F Federici and D Giovannini for excellent help in the experiments...
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Tài liệu Báo cáo Y học: Thermostability of manganese- and iron-superoxide dismutases from Escherichia coli is determined by the characteristic position of a glutamine residue pdf
... the lysates was by the method of Bradford using BSA as standard [43] Protection against paraquat-induced stress Overnight cultures (5 mL) of E coli OX326A transformed with the appropriate plasmid ... purified SOD samples stained for SOD activity Lane contains FeSOD and MnSOD markers (from Sigma, arrowed, lg each), lanes 2–9 as for lanes A1 to A8, lanes 10–13 as for lanes C1 to C4 been derived ... purified SOD were incubated with hydrogen peroxide (0.25 mM for FeSODs and mM for MnSODs) at 22 °C At the indicated times, aliquots were removed for analysis These were calculated to give unit of SOD...
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Báo cáo khoa học: "ON THE SPATIAL USES OF PREPOSITIONS" docx
... Include the l o c a t i o n o f an observer, for deictic uses o f some p r e p o s l t l o n s ~n fro~t oJ'lkt t r y ) , an implicit (fuzzy) distance threshold for prepositions i n d i c a t i n g p ... Llnguls~ 1979 Innocence: a second i d e a l i z a t i o n for Pr~ecdings FlftA Annual Mitring, Btrkel~ 3oci¢~, 63-76 University of California, Berkeley Grice, 1974 Logic and conversation 3~ntaz ... s Unluttsals of Human Language, vol 4, ed by Joseph H Greenberg e t ' a l , 625-649 "Stanford, Col: Stanford Univ Press 1978b The R e l a t i o n o t ' g r a m u r to c o g n i t i o n - - a synopsis...
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Báo cáo khoa học: Proteolytic degradation of nitric oxide synthase isoforms by calpain is modulated by the expression levels of HSP90 potx
... lysates were centrifuged (12 000 g for 15 at °C) and protein quantification of the supernatants was performed using the Lowry assay The immunoprecipitation was performed as previously described using ... acquirement of the active conformation through the association with CaM and Ca2+ ions [16,17] The loss of HSP90 or its inhibition by geldanamycin prevents the onset of the active NOS form and increases ... Ca2+ Jurkat and BAE-1 cells (2 · 106 for each experiment) were incubated in mL of 10 mM Hepes, pH 7.4, containing 0.14 M NaCl, mM KCl, and gÆL)1 glucose for 30 at 37 °C in the absence (control)...
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Báo cáo hóa học: " Research Article Edge Adaptive Color Demosaicking Based on the Spatial Correlation of the Bayer Color Difference" pptx
... show high performance in terms of the numerical values Also, the recent edge directed techniques [21–23, 25] show high PSNR and NCD performance among the conventional edge directed techniques, ... depending on the estimation criterion: for example, preinter- polation before estimation and a posteriori decision [22] or the adaptive range of neighborhood for gradient calculation [23] needed ... green channel has more edge information than the red and blue channels Since the Bayer LR images are shifted to each other, they are interpolated in the same way for each channel EURASIP Journal...
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Báo cáo toán học: "The characteristic polynomial of a graph is reconstructible from the characteristic polynomials of its vertex-deleted subgraphs and their complements" doc
... cubic hypohamiltonian graph (which exist for all large even orders) All the vertex-deleted subgraphs of both G and G are Hamiltonian (for G, by definition; for G, because the degree is high enough ... (G), j ∈ V (Gi ) In each of these cases, we note that the invariants are equal for two graphs iff they are also equal for their complements We rely on these observations and Theorem 3.1 to suggest ... follows Lemma 2.2 Given a graph G, there exists an ε > such that for any pair i, j of its vertices dG,i − dG,j WGi (x) − WGj (x) ≤ for x ∈ (0, ε) Proof The claim is obvious when dG,i = dG,j If...
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Báo cáo toán học: "The maximum size of a partial spread in H(4n + 1, q 2) is q 2n+1 + 1" docx
... ci , such that for every (v, vi) ∈ Ri , there are ci neighbours vi−1 of vi with (v, vi−1 ) ∈ Ri−1 , for every i ∈ {1, , D}, and bi neighbours vi+1 with (v, vi+1 ) ∈ Ri+1 , for every i ∈ {0, ... proves the induction hypothesis for i + Using this d+2−i q can now prove by induction that vi = − d+1 i = q d+1 q for all i ∈ {1, , d + 1}, i−1 q i i i (2) d+1 (−1) q for every i ∈ {0, , d + ... if it exists Only for partial spreads in Q+ (4n + 1, q) and in H(4n + 1, q ) does one actually obtain a sharper bound, where the former is the trivial bound of As additional information on the...
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Báo cáo toán học: "Preliminary measurement and simulation of the spatial distribution of the Morphogenetically Active Radiation (MAR) within an isolated tree canopy" docx
... complete model testing for MAR application Nevertheless, the confrontation between measured and simulated data could help for a discussion on the needs for spectra simulation for MAR purposes Both ... Poitou-Charentes for their financial support REFERENCES [1] Anisimov O., Fukshansky L., Light-vegetation interaction, A new stochastic approach for description and classification, Agric Forest Meteorol ... Anisimov O., Fukshansky L., Optics of vegetation: implications for the radiation balance and photosynthetic performance, Agric Forest Meteorol 85 (1997) 33-49 [3] Baldini E., Facini O., Nerozzi...
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Báo cáo khoa học: "Assessment of the spatial distribution of light transmitted below young trees in an agroforestry system S Meloni" pptx
... overstorey (Chazdon,1988) In agroforestry systems, the spatial and temporal variability of irradiance is crucial because trees form a real heterogeneous canopy, especially before canopy closure A number ... rural des eaux et for ts) centre in Montoldre, France (46°2 N, 3°25 E) The canopy is formed by rows of wild cherries (Prunus avium) -1 planted in 1990 at a density of1 250 stems·ha Protection from ... Equation (2) (ie, for j=1, M and k=1, N) forms a system of linare the unknowns ear equations where fluxes It is solved by an iterative is where μ is the leaf dispersion parameter (Nil1 for a random...
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báo cáo khoa học: "Down-regulation of TM4SF is associated with the metastatic potential of gastric carcinoma TM4SF members in gastric carcinoma" ppt
... was performed with μg of total RNA using a cDNA synthesis kit (Gibco, Munich, Germany) following the manufacturer’s protocol at 42°C for 30 followed by enzyme inactivation at 95°C for For PCR ... was applyed for all graphs calculations Comparisons of the distributions of three TM4SF members expression for different groups were performed using the Wilcoxon-Mann-Whitney test (for two groups) ... comparison to the positive controls (for CD9 and CD63: SW480; and for CD82: FTC-133-CD82 overexpressing clone) grey scale The densitometric values obtained for CD9, CD82 and CD63 bands in a given...
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báo cáo khoa học: " Is the basal area of maize internodes involved in borer resistance?" docx
... internodes: a model for the study of secondary cell wall formation and consequences for digestibility J Sci Food Agric 1993, 61:217-225 Klenke JR, Russell WA, Guthrie WD: Recurrent selection for resistance ... collected from 12 plants for biochemical analyses Based on previous studies, samples for analysis were collected 30 days after silking when internode elongation had ceased [43] For each internode, ... g The supernatants were transferred into vials for analysis by HPLC Analyses were performed using a 2690 Waters Separations Module (Waters, Milford, MA, USA) equipped with a 996 Photodiode Array...
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báo cáo khoa học: " Assessing the spatial distribution of methadone clinic clients and their access to treatment" ppsx
... so they did not need to pay for their daily trip A minority (14.3%) had to pay for the transportation Using one-way ANOVA, there was no significant gender difference for the readmission status, ... to Ms Tak Ting Pang for her contribution of ideas in the study and Mr Siu Chuen Cheung for his assistance in interviewing methadone clients The authors thank all respondents for their participation ... clinics at convenient locations is crucial for ensuring effective maintenance, as has been concluded in other studies [10] Author Details 1Stanley Ho Centre for Emerging Infectious Diseases, The Chinese...
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Báo cáo y học: " Induction of the HIV-1 Tat co-factor cyclin T1 during monocyte differentiation is required for the regulated expression of a large portion of cellular mRNAs" pptx
... fold-change >8 For bins between -8- and 8- fold (-3 to after log2 transformation), the probe sets were divided into 24 bins with a log2 transformed value of 0.25 as the range for each bin (-3 ... Open source software for the analysis of microarray data Biotechniques 2003, Suppl:45-51 Qin LX, Beyer RP, Hudson FN, Linford NJ, Morris DE, Kerr KF: Evaluation of methods for oligonucleotide ... reporter virus For the Tat- virus, luciferase expression was at similar levels in all three infected cultures However, for the Tat+ virus, luciferase expression Page of 16 (page number not for citation...
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Báo cáo y học: " Epinephrine: Is it really the black sheep of vasoactive agents" pptx
... non-significantly higher mortality for subjects receiving epinephrine highlights the need to conduct larger studies before considering epinephrine as a first line agent for management of septic shock ... study demonstrated a nonsignificant 6% difference in mortality (34% for subjects receiving norepinephrine and dobutamine compared to 40% for subjects receiving epinephrine), similar to mortality reduction ... study is unlikely to change current recommendations for use of vasoactive agents in septic shock Although cardiovascular adverse effects were similar for epinephrine and norepinephrine with dobutamine,...
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Effect of changes in dissolved oxygen concentrations on the spatial dynamics of the gulf menhaden fishery in the northern gulf of mexico
... northern GOM, it is likely that model-derived estimates will provide the best available information for the foreseeable future We used spatially explicit regression models (generalized additive models ... negative binomial distribution was assumed for catch and effort (discrete response variables) within each grid × week combination Alternative values for the dispersion parameter of the negative ... Turner 2001), suggesting some preference for fishing near the hypoxic zone; however, similar patterns were not observed for the effects of depth on catch, effort, or CPUE Similarities in the effect...
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The spatial distribution of dust sources in iraq by using satellite images
... remote sensing techniques and geographic information systems programs (GIS - ERDAS).Using sensor images (SEVERI) borne on the satellite Meteosat-9 with spatial resolution (3km) for different dates ... 2008 Figure The spatial distribution for the regions that cause the occurrence of dust phenomenon for different years [12, 13] Conclusions It has been made a map for the study area appears regions ... (Figure 2) shows the selected images [10] It has been used meteorological data for different meteorological stations for the study area, these data represented by wind speed [11] Figure illustrated...
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Assessment of Spatial Variation of Water Quality Parameters in the Most Polluted Branch of the Anzali Wetland, Northern Iran
... United Nations Food and Agriculture Organization, Rome, 1977 EPA Quality Criteria for Water U S Environmental Protection Agency, Office of Water Regulations and Standards, EPA 440) 5- 86-001 Washington ... 16, 3113, 2002 Kylefors K., Ecke H., Lagerkvist A Accuracy of COD test for landfill leachates Water Air Soil Pollut 146, 153, 2003 Laxen D P H., Harrison G V Cleaning method for polyethylene containers ... measured by gravimetric analysis The Winkler method was used for the analysis of dissolved oxygen (DO) and biological oxygen demand (BOD) while for chemical oxygen demand (COD) the dichromate reflux...
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Báo cáo y học: "The evolving story of medical emergency teams in quality improvement"
... not replace the need for other forms of adverse event detection (such as incident reporting [12]) as it will miss events that not involve critical clinical deteriorations (for example, many potentially ... chart review without requiring much effort from clinical personnel because the clinical debriefing flows naturally from the chart review that MET personnel perform to the providing of patient care ... Root cause analysis of these cases identified 18 processes of care for quality improvement Another study focused on MET calls for postoperative patients and judged 26% of events as definitely...
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