effect of noise pollution on plant growth
Effect of tunneling current on the growth of silicon islands on si(111) surfaces with a scanning tunneling microscope
... increase of the scattering coincidedwith the appearance of fluctuations of the tunnel-ing current. During the growth of islands at a biasFig. 2. Island height as a function of the duration of bias ... STM werealong the surface [18]. It is important to definethe sort of conditions on the surface that are obtained as a function of tunneling current. Thedependence of the early-stage growth rate ... of there is only a probability of producing a nan-island growth — that is, island height as a function of the duration of tip–sample interaction — was* Corresponding author. Fax: +81-298-54-2577.obtained...
- 7
- 434
- 0
Báo cáo hóa học: " Effect of thermal treatment on the growth, structure and luminescence of nitride-passivated silicon nanoclusters" pptx
... in the Si-nc growth dynamics related to the growth of existing Si-ncs due todiffusion of silicon ato ms in the film and the formationand subsequent growth of new Si-ncs at nucleationsites. The ... annealing steps after deposi-tion to induce diffusion of excess silicon to nucleationsites. Conventionally, this has been done using a quartztube furnace with an ambient gas of N2or N2+5%H2(i.e. ... 6:168http://www.nanoscalereslett.com/content/6/1/168Page 3 of 12 NANO EXPRESS Open Access Effect of thermal treatment on the growth, structure and luminescence of nitride-passivatedsilicon nanoclustersPatrick RJ Wilson1*,...
- 12
- 362
- 0
Báo cáo lâm nghiệp:"Effect of tube shelters on the growth of young Turkish pines (Pinus brutia Ten., Pinaceae)" pptx
... germination in 1995 and were 1 year when theywere planted on an area of around 5 ha, on a shallow, stony, chalkysoil. The planting alternated one row of one-year seedling pines andfive rows of vines. ... corresponds to thesection of stem formed during a given growth season [6], comprisesone or more growth units (GU). According to Hallé and Martin [21],a growth unit corresponds to the section of ... Crete,Cyprus, Syria, Lebanon [2, 9, 31]. The effects of tube shelters on growth were determined using the number and the lenght of growth phases of the stem. So, we compared the growth of individuals in...
- 8
- 301
- 0
Báo cáo "The effect of Cu concentration in soil and phosphorous fertilizer on plant growth and Cu uptake by Brassia juncea L. grown on contaminated soils " doc
... Absorption Spectroscopy (AAS). 3. Results and discussion 3.1. Effects of Cu application on plan growth and Cu accumulation in plant The results of the effects of added Cu on plant growth ... and growth inhibition for most of plant species. Table 2. Effects of added Cu on plant growth and Cu content in plants (fresh weight) Plant height Plant weight Cu accumulation in plant ... biomass (Y2) and Cu content in plant (Y3). 3.3. Effect of phosphate fertilizer on plant growth and Cu accumulation in plant In contrast with the results of Cu application, phosphate fertilizers...
- 5
- 590
- 1
Báo cáo khoa học: "Ectomycorrhization of Acacia holosericea A. Cunn. ex G. Don by Pisolithus spp. in Senegal: Effect on plant growth and on the root-knot nematode Meloidogyne javanica Robin Duponnois" potx
... 0.05).Table II. Effect of Meloidogyne javanica inoculum density on the number of nematodes per plant and the leaf mineral concentrations.Mycorrhizal Number of Number of Mineral concentrations (% of dry ... underaxenic conditions. Only four fungal isolates have induced the formation of typical ectomycorrhizae with A. holosericea under axenicconditions. One of these, COI 024, increased plant development ... indigenousmicroflora, could contribute to the growth of A. holosericea seedlings under nursery conditions.However, further investigations should be made to measure this fungal effect under field conditions...
- 6
- 348
- 0
Tài liệu Effect modification of air pollution on Urinary 8-Hydroxy-2’-Deoxyguanosine by genotypes: an application of the multiple testing procedure to identify significant SNP interactions ppt
... modified effects of OC and/or sulfate with larger effects among those carrying the wild type of GSTP1, catalase, non-wild type of GC and thenon-null of GSTM1.Conclusions: Polymorphisms of oxidative ... indoor air pollution among non-smoking office employees. Environ Res 2007, 103:331-337.20. Chua ng KJ, Chang CC, Su TC, Lee CT, Tang CS: The effect of urban air pollution o n inflammation, oxidative ... 9:78http://www.ehjournal.net/content/9/1/78Page 7 of 9 RESEARC H Open Access Effect modification of air pollution on Urinary8-Hydroxy-2’-Deoxyguanosine by genotypes: anapplication of the multiple testing...
- 9
- 772
- 0
Báo cáo khoa học: "On the Evaluation and Comparison of Taggers: the Effect of Noise in Testing Corpora." doc
... performances did allow us to do so. 6 Discussion The presented analysis of the effects of noise in the test corpus on the evaluation of POS taggers leads us to conclude that when a tagger is eval- uated ... ceedings of joint E/A CL meeting. 1001 On the Evaluation and Comparison of Taggers: the Effect of Noise in Testing Corpora. Llufs Padr6 and Llufs M~rquez Dep. LSI. Technical University of Catalonia ... Mooney, R.J. 1996. Comparative Experiments on Disambiguating Word Senses: An Illustration of the Role of Bias in Machine Learning. In Proceed- ings of EMNLP'96 conference. Samuelsson,...
- 6
- 586
- 0
Effect of substrate temperature on spontaneous gan nanowire growth and optoelectronic properties
... selectionrules for wurtzite GaN. The inset in Fig. 3 is an expansion of theRaman spectrum in the vicinity of the E2(high) phonon peak of GaN NWs and the GaN film. The E2(high) phonon line of ... electrochemical CVmeasurements which confirmed that doping level in GaN NWs is of the order of 1019cmÀ3.In conclusion, we have studied the effect of growth tempera-ture on GaN NW morphology. SEM results ... optoelectronics and high-power electronicdevices. One of the major problems of III-nitride materialshetroepitaxial growth is high density of threading dislocations, of the order of 108–1010cmÀ2, which...
- 4
- 353
- 0
Báo cáo hóa học: " Effect of Substrate Morphology on Growth and Field Emission Properties of Carbon Nanotube Films" pptx
... that orientation of nanotubes is largely dependent on the local geometry of the substrate. This was furtherconfirmed by the orientation of CNTs near the edge of thesubstrates. Most of the nanotubes ... joints of the twocompartments [23]. These open edges on the surface of BS-CNTs act as additional emission sites [30, 31, 40]. On the other hand, in case of vertically aligned BS-CNTs,conventional ... carbon filmsranging from diamond [24], carbon nanosheets [25] CNTs[20, 23], and carbon nanobells [26, 27] to monochiralMWNTs [28] on Si substrates. This technique offers theadvantage of growing...
- 8
- 368
- 0
Báo cáo lâm nghiệp: "Effect of stand segmentation on growth and development of Norway spruce stands" pps
... direction of prevailing winds, in contradiction to plot 3 where the skidding track follows the direction of prevailing winds.J et al. (2001) supposed that losses of production functions of ... international IUFRO experiment dealing with the ra-tionalization of young spruce stand tending (A 1977). One part of this series, Machov CZ 14 experi-Effect of stand segmentation on growth ... locality.CONCLUSIONBased on the analysis of a part of results from the international IUFRO trial CZ 14 Machov investigat-ing the effect of stand segmentation (track width) on production characteristics...
- 7
- 380
- 0
Báo cáo lâm nghiệp: "Effect of shelter tubes on establishment and growth of Juniperus thurifera L. (Cupressaceae) seedlings in Mediterranean semi-arid environment" pot
... control: Effects on protection, survival and growth of cherrybark oak seedlings planted on a cutover site, NewFor. 20 (2000) 105–118.[16] Dupraz C., Berger J.E., Carbon dioxide limitation of ... crucial information for under-standing the effects of the treeshelters upon the seedlings in thetrial environment. The reduction of radiation inside the sheltercould make the plants grow higher ... stationappear in Figure 2. The annual precipitation during the periodTable I . Comparison of the plant quality parameters (mean ± SE) of J. thurifera seedlings of two years of nursery growth...
- 9
- 378
- 0
Báo cáo lâm nghiệp: "Effect of shade net on stomatal conductance, photosynthesis, photochemical efficiency and growth of oak saplings" pptx
... Comparison of the effect of excessive light on chlorophyll fluorescence (77K) and photon yield of 02 evolution in leaves of higherplants. Planta 171, 171-184Epron D (1993) ... conditions: diurnal course of netCO2 assimilation and photochemical efficiency of photosystem II. Plant Cell Environ 15, 809-820Greer DH (1995) Effect of canopy position ... confirmation for this interpretation, oneshould look at the pigment proportions: thetotal content of carotenoids (per unit leafarea) was higher in leaves of nonshadedplants....
- 12
- 242
- 0
Báo cáo y học: " Effect of Weight Reduction on Cardiovascular Risk Factors and CD34-positive Cells in Circulatio"
... calorie restriction. The particular weight loss regimen we examined consisted of severe calorie restriction along with vitamin sup-plements and administration of human chorionic gonadotropin (hCG), ... limit of normal being 5.0) and LDL/HDL (upper limit of normal being 3.6). Figure 3. The effect of the dieting program on the level of LDL in plasma. Figure 4. The effect of the dieting ... program on the level of cholesterol in plasma. Regression analysis was conducted between body composition parameters and lipid profile pa-rameters. The mass of body fat (BF) correlated strongly...
- 8
- 594
- 0
Effect of sensory education on school children’s food perception: A 2-yearfollow-up study
... gooseberry-description of appearance, smell andtouch feel of herbs-learning and description of the smell of ethnic spices-red and green chili sauceRecapitulation -recapitulation of contents of the earlierlessons-practical ... lemon and tasting again-off-flavors: fruit salad that has beencontaminated with onion flavor-discussion of different off-flavors andtheir reasonsSense of sight -pictures of foods with different ... possible effect of education would depend on the age at which the lessons are attended. The education groupwas further divided into two subgroups, as the second wave of education was given only...
- 11
- 772
- 3
Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các mục tiêu của chương trình xác định các nguyên tắc biên soạn khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc các đặc tính của động cơ điện không đồng bộ đặc tuyến hiệu suất h fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose