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Journal articles on the topic 'Effect of wetness'

Author: Grafiati

Published: 4 June 2021

Last updated: 11 February 2022

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1

Lim, Yunkyu, Misun Kang, and Jinwon Kim. "Sensitivity Analysis of the Dust-Generation Algorithm in ADAM3 by Incorporating Surface-Wetness Effects." Atmosphere 12, no. 7 (2021): 872. http://dx.doi.org/10.3390/atmos12070872.

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This study examined the surface-wetness effects in calculating dust generation in source regions, using Asian dust aerosol model version 3 (ADAM3; the control run; CNTL). Model sensitivity experiment was conducted in such a way that the dust generation in CNTL is compared against three ADAM3 versions with various surface-wetness effect schemes. The dust-generation algorithm in ADAM_RAIN utilizes precipitation, while the scheme in ADAM3_SM1 and ADAM3_SM2 employs soil water content to account for the surface-wetness effects on dust generation. Each run was evaluated for the spring (March–May) of

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2

Green, S., G. Peng, T. Connolly, and S. M. Boyetchko. "Effect of Moisture and Temperature on Disease of Green Foxtail Caused by Drechslera gigantea and Pyricularia setariae." Plant Disease 88, no. 6 (2004): 605–12. http://dx.doi.org/10.1094/pdis.2004.88.6.605.

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Leaf wetness duration, temperature, intermittent leaf wetness, and delayed leaf wetness were investigated for their influence on disease of green foxtail caused by Drechslera gigantea and Pyricularia setariae to determine the potential of these two fungi as bioherbicide agents in the Canadian prairies. For both fungi, disease severity increased with increasing leaf wetness duration at 15, 20, 25, 30, and 32°C. At 10°C, conidia of both fungi showed minimal germination, regardless of leaf wetness duration; however, an increase in conidial germination, appressoria formation, and disease occurred

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3

Llorente, I., and E. Montesinos. "Effect of Relative Humidity and Interrupted Wetness Periods on Brown Spot Severity of Pear Caused by Stemphylium vesicarium." Phytopathology® 92, no. 1 (2002): 99–104. http://dx.doi.org/10.1094/phyto.2002.92.1.99.

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Field observations in four pear orchards during 5 years from April to October indicated that days with uninterrupted wetness of variable length represented 83.9% of the total days studied. However, days with surface wetness interruptions and with high relative humidity (RH) (≥90%) without wetness occurred with a frequency of 7.1 and 6.2%, respectively. Accordingly, the effect of interruption of 24-h wetness periods by dry periods of high or low RH on infections caused by Stemphylium vesicarium on pear was determined. Pear plants inoculated with conidia of S. vesicarium were exposed to a 12-h w

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4

Madeira, A. C., T. J. Gillespie, and C. L. Duke. "Effect of wetness on turfgrass canopy reflectance." Agricultural and Forest Meteorology 107, no. 2 (2001): 117–30. http://dx.doi.org/10.1016/s0168-1923(00)00230-6.

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5

Ko, Keun-Ho, Young-Gon Cho, Cheul-Hee Jin, et al. "Effect of wetness on the enamel bonding." Journal of Korean Academy of Conservative Dentistry 29, no. 3 (2004): 205. http://dx.doi.org/10.5395/jkacd.2004.29.3.205.

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6

Zhang, Zhaohua, Xiangning Tang, Yunyi Wang, Jun Li, Miao Tian, and Ping Xiao. "Effect of Fiber Type, Water Content, and Velocity on Wetness Perception by the Volar Forearm Test: Stimulus Intensity Test." Perception 48, no. 9 (2019): 862–81. http://dx.doi.org/10.1177/0301006619863264.

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To investigate the effect of heat, moisture transfer, and mechanical tactile properties of fabrics on skin wetness perception when fabrics were in dynamic contact with skin at three velocities, nine knitted fabrics varying in fiber composition, thickness, and surface texture were evaluated by 20 participants using a wetness rating scale. The objective physical properties of the fabrics, namely, heat and moisture transfer and surface texture, and human physiological responses, namely, skin cooling rate and myoelectric signals, under various conditions were measured, and their correlations with

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7

Hartman, J. R., L. Parisi, and P. Bautrais. "Effect of Leaf Wetness Duration, Temperature, and Conidial Inoculum Dose on Apple Scab Infections." Plant Disease 83, no. 6 (1999): 531–34. http://dx.doi.org/10.1094/pdis.1999.83.6.531.

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Apple seedlings (2 months old, ‘Idared’ × ‘Golden Delicious’) were inoculated with conidia of Venturia inaequalis in order to study the effects of inoculum dose and leaf wetness duration on development of apple scab symptoms. For each experiment, the C3 curve (indicating heavy infection levels) was used as the basis for relating infection to temperature and leaf wetness duration. In one series of experiments, seedlings were treated with inoculum doses of 1.5, 5.4, 15.6, 32.2, 81.2, and 250 × 103 conidia/ml and leaves were kept wet during C3 infection periods at temperatures of 6, 11, 16, and 2

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8

Soares-Colletti, Ana Raquel, and Silvia de Afonseca Lourenço. "Effect of temperature, wetness duration and cultivar on the development of anthracnose in guava fruits." Summa Phytopathologica 40, no. 4 (2014): 307–12. http://dx.doi.org/10.1590/0100-5405/1988.

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The development of a large number of postharvest diseases is closely associated with fruit ripeness. Environmental conditions may affect both the pathogen development and the fruit ripening rate. The aim of this study was to determine the most favorable temperature and wetness duration to the development of anthracnose in guava fruits. Cultivars 'Kumagai' (white pulp) and 'Pedro Sato' (red pulp) were inoculated with a conidial suspension of Colletotrichum gloeosporioides and C. acutatum and incubated at constant temperature ranging from 10 to 35ºC and wetness duration of 6 and 24 hours. Diseas

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9

Zhang, Min, Guancheng Jiang, Xiaoxuan Xing, et al. "Effect of Gas-Wetness of Cores on Imbibition." Journal of Dispersion Science and Technology 34, no. 2 (2013): 295–99. http://dx.doi.org/10.1080/01932691.2012.666141.

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10

Qian, Jiang Bo, Heng Fan Li, Zhong He Han, Wei Ming Wu, and Di Yuan. "Influence of Dielectric Deposition on the Steam Wetness Measurement." Applied Mechanics and Materials 339 (July 2013): 503–9. http://dx.doi.org/10.4028/www.scientific.net/amm.339.503.

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When steam wetness measuring, water film and salt will deposite on the resonant cavitys inner surface. The effect of the deposited dielectric on the resonant frequency is analyzed, and its influence on the steam wetness measurement is analyzed. Results show that the effect on measurement is less with thinner film, but greater with thicker film. The influence of wet steam pressure (temperature) on resonant frequency is small with the same water film thickness, the impact of the water film on measurement decreased slightly with the increase of wet steam pressure (temperature). The effect of depo

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11

Forcelini, Bruna B., Fabricio Packer Gonçalves, and Natalia A. Peres. "Effect of Inoculum Concentration and Interrupted Wetness Duration on the Development of Anthracnose Fruit Rot of Strawberry." Plant Disease 101, no. 2 (2017): 372–77. http://dx.doi.org/10.1094/pdis-08-16-1175-re.

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Anthracnose fruit rot (AFR) of strawberry, caused by Colletotrichum acutatum, greatly affects production if not controlled. Application of fungicides in addition to the use of less susceptible cultivars are important tools for AFR control. The effects of interrupted wetness duration and inoculum concentration on the development of AFR were evaluated on strawberry cultivars with different levels of susceptibility. Fruit rot and flower blight incidence generally increased with increasing inoculum concentration. ‘Camarosa’ and ‘Treasure’ were more susceptible than ‘Strawberry Festival’ and flower

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12

Moral, Juan, José Jurado-Bello, M. Isabel Sánchez, Rodrígues de Oliveira, and Antonio Trapero. "Effect of Temperature, Wetness Duration, and Planting Density on Olive Anthracnose Caused by Colletotrichum spp." Phytopathology® 102, no. 10 (2012): 974–81. http://dx.doi.org/10.1094/phyto-12-11-0343.

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The influence of temperature, wetness duration, and planting density on infection of olive fruit by Colletotrichum acutatum and C. simmondsii was examined in laboratory and field experiments. Detached olive fruit of ‘Arbequina’, ‘Hojiblanca’, and ‘Picual’ were inoculated with conidia of several isolates of the pathogen and kept at constant temperatures of 5 to 35°C in humid chambers. Similarly, potted plants and stem cuttings with fruit were inoculated and subjected to wetness periods of 0 to 48 h. Infection occurred at 10 to 25°C, and disease severity was greater and the mean latent period wa

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13

González-Domínguez, E., V. Rossi, J. Armengol, and J. García-Jiménez. "Effect of Environmental Factors on Mycelial Growth and Conidial Germination of Fusicladium eriobotryae, and the Infection of Loquat Leaves." Plant Disease 97, no. 10 (2013): 1331–38. http://dx.doi.org/10.1094/pdis-02-13-0131-re.

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In Spain, loquat scab, caused by Fusicladium eriobotryae, is usually controlled by fungicides when there are favorable conditions for infection. Lacking specific data on the effect of weather conditions on infection by F. eriobotryae, infection periods are predicted based on the Mills table for apple scab. Experiments were conducted to determine the influence of temperature, wetness duration, relative humidity (RH), and dry periods on mycelial growth, conidial germination, and infection of loquat leaves by F. eriobotryae. F. eriobotryae was able to grow and the conidia to germinate in a wide r

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14

Brand, Silvane Isabel, Arno Bernardo Heldwein, Sidinei Zwick Radons, Jocélia Rosa da Silva, and Andressa Janaína Puhl. "Severity of Septoria Leaf Spot and Sunflower Yield Due to Leaf Wetness Duration." Journal of Agricultural Science 10, no. 10 (2018): 178. http://dx.doi.org/10.5539/jas.v10n10p178.

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The objective of this study was to evaluate the effect of leaf wetness on the severity of septoria leaf spot in sunflower. The experiments were performed in two sowing dates in November and January in Santa Maria, RS. Sunflower inoculation was carried out with the Septoria helianthi isolate, with subsequent assessment of disease severity, progress and cypsela yield. The treatments were composed of different periods of 0, 8, 12, 16, 20, 24, 28 and 32 hours of artificially applied leaf wetness. Variables influencing the disease were observed during the cycle, such as mean air temperature, mean r

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15

Webb, D. H., and F. W. Nutter. "Effects of Leaf Wetness Duration and Temperature on Infection Efficiency, Latent Period, and Rate of Pustule Appearance of Rust in Alfalfa." Phytopathology® 87, no. 9 (1997): 946–50. http://dx.doi.org/10.1094/phyto.1997.87.9.946.

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Dew and growth chamber tests were conducted on the alfalfa cultivar Ranger to determine the effect of duration of leaf wetness and temperature on several components of the alfalfa rust (Uromyces striatus) monocycle. Duration of leaf wetness and temperature both had significant effects on pustule development. Infection efficiency (number of alfalfa rust pustules per leaf) increased linearly as duration of leaf wetness was increased from 4 to 24 h after inoculation. There was an inverse linear relationship between temperature and infection efficiency as indicated by the slope (-5.73) of the regr

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16

MA, Jianchao, Guangfa LIN, Youfei CHEN, and Junming CHEN. "The Effect of Terrain Heterogeneity on Topographic Wetness Index." Geo-information Science 13, no. 2 (2011): 157–63. http://dx.doi.org/10.3724/sp.j.1047.2011.00157.

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17

Ookouchi, Y., M. Segal, R. A. Pielke, and Y. Mahrer. "On the effect of soil wetness on thermal stress." International Journal of Biometeorology 31, no. 1 (1987): 45–55. http://dx.doi.org/10.1007/bf02192836.

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18

Neufeld, K. N., and P. S. Ojiambo. "Interactive Effects of Temperature and Leaf Wetness Duration on Sporangia Germination and Infection of Cucurbit Hosts by Pseudoperonospora cubensis." Plant Disease 96, no. 3 (2012): 345–53. http://dx.doi.org/10.1094/pdis-07-11-0560.

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Outbreaks of cucurbit downy mildew caused by Pseudoperonospora cubensis are dependent on the weather but effects of temperature and leaf wetness duration on infection have not been studied for different cucurbits. To determine the effects of these two weather variables on sporangia germination and infection of cucurbit host types by P. cubensis, three host types; cucumber (‘Straight 8’), cantaloupe (‘Kermit’), and acorn squash (‘Table Queen’), were inoculated and exposed to leaf wetness durations of 2 to 24 h at six constant temperatures ranging from 5 to 30°C in growth-chamber experiments. Sp

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19

Cardoso, Cinara Araújo de Andrade, Erlei Melo Reis, and Eder Novaes Moreira. "Development of a warning system for wheat blast caused by Pyricularia grisea." Summa Phytopathologica 34, no. 3 (2008): 216–21. http://dx.doi.org/10.1590/s0100-54052008000300002.

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Wheat (Triticum aestivum L.) blast caused by Pyricularia grisea is a new disease in Brazil and no resistant cultivars are available. The interactions between temperature and wetness durations have been used in many early warning systems. Hence, growth chamber experiments to assess the effect of different temperatures (10, 15, 20, 25, 30 and 35ºC) and the duration of spike-wetness (0, 5, 10, 15, 20, 25, 30, 35 and 40 hours) on the intensity of blast in cultivar BR23 were carried out. Each temperature formed an experiment and the duration of wetness the treatments. The highest blast intensity wa

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20

Raccuglia, Margherita, Kolby Pistak, Christian Heyde, et al. "Human wetness perception of fabrics under dynamic skin contact." Textile Research Journal 88, no. 19 (2017): 2155–68. http://dx.doi.org/10.1177/0040517517716905.

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This experiment studied textile (surface texture, thickness) and non-textile (local skin temperature changes, stickiness sensation and fabric-to-skin pressure) parameters affecting skin wetness perception under dynamic interactions. Changes in fabric texture sensation between WET and DRY states and their effect on pleasantness were also studied. The surface texture of eight fabric samples, selected for their different structures, was determined from surface roughness measurements using the Kawabata Evaluation System. Sixteen participants assessed fabric wetness perception, at high pressure and

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21

Zhang, Jun Ke, Tin Ge, Jing Yu Liu, Ming Li, and Xiao Zhe Yan. "The Uncertainty Analysis of Microwave Resonant Cavity System for Wetness Measurement." Applied Mechanics and Materials 643 (September 2014): 176–82. http://dx.doi.org/10.4028/www.scientific.net/amm.643.176.

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Steam pressure and resonant frequency of microwave cavity are important measure parameters of microwave wetness measurement system. The measuring precision of pressure and frequency directly affect the accuracy of wetness measurement. This paper takes different pressure and wetness of steam as example to analyze the parameter uncertainty of measurement relationship and deduces standard uncertainty of wetness measurement. The system comprehensive uncertainty is identified, when the parameters measurement, cavity heat expansion, sampling error, sedimentary water film and so on are considered. Th

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22

Willocquet, Laetitia, Delphine Allorent, and Serge Savary. "Quantitative analysis of two important epidemiological features of the common bean: Phaeoisariopsis griseola pathosystem." Fitopatologia Brasileira 29, no. 6 (2004): 676–79. http://dx.doi.org/10.1590/s0100-41582004000600015.

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This work quantifies two important epidemiological features of the bean (Phaseolus vulgaris)/Phaeoisariopsis griseola pathosystem. The first is the effect of the number of nights of leaf wetness on infection efficiency. Infection efficiency was below 10% when inoculated leaflets were exposed to less than two nights of leaf wetness. Optimum infection efficiencies were obtained after three to four nights of leaf wetness, at about 50%. Further nights of leaf wetness did not increase the infection efficiency. The second feature quantified is the relative rate of leaflet defoliation for varying lev

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Hughes, Fiona R., Jörg Starzmann, and Alexander J. White. "Nucleation and wake-chopping in low pressure steam turbines." Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy 232, no. 5 (2017): 490–500. http://dx.doi.org/10.1177/0957650917736454.

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While wetness formation in steady flows such as nozzles and cascades is well understood, predicting the polydispersed droplet spectra observed in turbines remains challenging. The characteristics of wetness formation are affected by the expansion rate at the Wilson point. Because the expansion rate varies substantially both axially and circumferentially within steam turbines, the location of the Wilson point within a blade row is a primary factor determining the droplet spectrum and phase change losses. This effect is first investigated using a single streamline with a varying expansion rate,

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Cotching, W. E., and K. C. Belbin. "Assessment of the influence of soil structure on soil strength/soil wetness relationships on Red Ferrosols in north-west Tasmania." Soil Research 45, no. 2 (2007): 147. http://dx.doi.org/10.1071/sr06113.

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The relationship of soil wetness to soil strength in Red Ferrosols was compared between fields of well structured to degraded soil structure. Soil structure was assessed using a visual rating. Soil resistance measurements were taken over a range of soil wetness, using a recording penetrometer. Readings were taken as the soil dried by evapotranspiration after both irrigation and rainfall events. The influence of soil wetness on penetration resistance was greater on fields with degraded structure than on well-structured fields. In fields with degraded structure, the wetter the soil, the smaller

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25

Wicks, TJ, and B. Vogelzang. "Effect of fungicides applied after infection on the control of Mycosphaerella brassicicola on Brussels sprouts." Australian Journal of Experimental Agriculture 28, no. 3 (1988): 411. http://dx.doi.org/10.1071/ea9880411.

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Ringspot caused by Mycosphaerella brassicicola was controlled on brussels sprouts, by applying a mixture of 2.5 g a.i. penconazole and 120 g a.i. mancozeb per 100 L either every 10- 14 days or only after identified infection periods. Applications after either 24 or 72 h of leaf wetness (9 or 5 applications) were as effective as 13 protectant applications and resulted in 19, 14 and 16% of sprouts being infected, respectively, compared with 95% of sprouts infected in unsprayed plots. Exposing potted plants to naturally dispersed inoculum, and 48 h of leaf wetness before spraying, showed that the

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Thapliyal, P. K., P. K. Pal, M. S. Narayanan, and J. Srinivasan. "Development of a Time Series–Based Methodology for Estimation of Large-Area Soil Wetness over India Using IRS-P4 Microwave Radiometer Data." Journal of Applied Meteorology 44, no. 1 (2005): 127–43. http://dx.doi.org/10.1175/jam-2192.1.

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Abstract Soil moisture is a very important boundary parameter in numerical weather prediction at different spatial and temporal scales. Satellite-based microwave radiometric observations are considered to be the best because of their high sensitivity to soil moisture, apart from possessing all-weather and day–night observation capabilities with high repetitousness. In the present study, 6.6-GHz horizontal-polarization brightness temperature data from the Multifrequency Scanning Microwave Radiometer (MSMR) onboard the Indian Remote Sensing Satellite IRS-P4 have been used for the estimation of l

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Aegerter, B. J., J. J. Nuñez, and R. M. Davis. "Environmental Factors Affecting Rose Downy Mildew and Development of a Forecasting Model for a Nursery Production System." Plant Disease 87, no. 6 (2003): 732–38. http://dx.doi.org/10.1094/pdis.2003.87.6.732.

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The effect of various environmental parameters on rose downy mildew caused by Peronospora sparsa was determined under controlled conditions and in the field. In growth chambers, optimal temperatures for infection and colonization of rose leaves were 15 to 20°C and 20 to 25°C, respectively. At optimal temperatures, infection required only 2 h of leaf wetness, although disease severity increased significantly with an increasing duration of leaf wetness up to 10 h. Infection of leaves occurred at temperatures as low as 5°C with 8 h of leaf wetness. The latent period of infection varied from 4 to

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Canihos, Y., T. L. Peever, and L. W. Timmer. "Temperature, Leaf Wetness, and Isolate Effects on Infection of Minneola Tangelo Leaves by Alternaria sp." Plant Disease 83, no. 5 (1999): 429–33. http://dx.doi.org/10.1094/pdis.1999.83.5.429.

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Alternaria brown spot causes necrotic lesions on immature leaves, twigs, and fruit of tangerines and their hybrids, reducing yield and fruit quality. The effect of temperature, leaf wetness, and isolate was evaluated in an in vitro system using immature detached leaves of Minneola tangelo Infection was greatest at 27°C, decreased gradually as the temperature declined to 24, 20, and 17°C, and dropped sharply at 32°C. Levels of infection were low at 4 and 8 h of leaf wetness and continued to increase with longer wetting periods up to 36 h. A polynomial equation was developed that provided a good

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Tang, Ka-Po Maggie, Kam-Hong Chau, Chi-Wai Kan, and Jin-tu Fan. "Assessing the accumulated stickiness magnitude from fabric–skin friction: effect of wetness level of various fabrics." Royal Society Open Science 5, no. 8 (2018): 180860. http://dx.doi.org/10.1098/rsos.180860.

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Increasing skin wetness tends to increase fabric–skin adhesion and friction, resulting in wear discomfort or skin injuries. Here, the magnitude estimation approach was used to assess the stickiness sensation perceived in fabrics. Seven fabric types were wetted by putting onto wet ‘skin’ surface and dried for different durations to achieve different wetness levels, simulating wearing conditions during the recovery period after sweating. Results showed that the relationship between magnitude estimates of stickiness and amount of water present in fabric demonstrated a power function. The exponent

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Byrne, J. M., M. K. Hausbeck, C. Meloche, and A. M. Jarosz. "Influence of Dew Period and Temperature on Foliar Infection of Greenhouse-Grown Tomato by Colletotrichum coccodes." Plant Disease 82, no. 6 (1998): 639–41. http://dx.doi.org/10.1094/pdis.1998.82.6.639.

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Effects of temperature, duration of leaf wetness, and leaf position on foliar infection of greenhouse-grown tomato (cv. Bonnie Best) by Colletotrichum coccodes were determined by inoculating plants with C. coccodes (5.0 × 105 conidia per ml) and keeping them in a dew chamber for 0, 4, 8, 12, 16, 20, or 24 h of wetting at 15, 20, or 25°C. One week after inoculation, leaf disks were placed on the surface of an amended medium on which colonies of C. coccodes were compact and easily identified, and severity of infection was quantified after 4, 6, and 8 days. There was no infection of plants incuba

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Marcuzzo, Leandro Luiz, Roberto Haveroth, and Aline Nacimento. "Influence of temperature and leaf wetness duration in the severity of Cercospora leaf spot of beet." Summa Phytopathologica 42, no. 1 (2016): 89–91. http://dx.doi.org/10.1590/0100-5405/2111.

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ABSTRACT In the present study, the influence of temperature (15, 20, 25, 30 and 35°C) and leaf wetness period (6, 12, 24 and 48 hours) on the severity of Cercospora leaf spot of beet, caused by Cercospora beticola, was studied under controlled conditions. Lesion density was influenced by temperature and leaf wetness duration (P<0.05). Data were subjected to nonlinear regression analysis. The generalized beta function was used for fitting the disease severity and temperature data, while a logistic function was chosen to represent the effect of leaf wetness on the severity of Cercospora leaf

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Marcuzzo, Leandro Luiz, and Carolina Maria Tomasoni. "Development of a weather-based forecasting model for Alternaria leaf blight of carrot." Summa Phytopathologica 45, no. 4 (2019): 413–14. http://dx.doi.org/10.1590/0100-5405/216538.

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ABSTRACT In the present study, under controlled conditions, the influence of temperature (10, 15, 20, 25 and 30°C) and leaf wetness duration (6, 12, 24 and 48 hours) was studied on the severity of Alternaria leaf blight of carrot caused by Alternaria dauci. The relative density of lesions was influenced by temperature and leaf wetness duration (P<0.05). The disease was more severe at the temperature of 25°C. Data underwent non-linear regression analysis. The generalized beta function was used for fitting the data on disease severity and temperature, while a logistic function was chosen to r

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Pereira, P. N. R., M. Okuda, H. Sano, T. Yoshikawa, M. F. Burrow, and J. Tagami. "Effect of intrinsic wetness and regional difference on dentin bond strength." Dental Materials 15, no. 1 (1999): 46–53. http://dx.doi.org/10.1016/s0109-5641(99)00013-5.

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34

Choi, An-Na, Ji-Hye Lee, Sung-Ae Son, Kyoung-Hwa Jung, Yong Kwon, and Jeong-Kil Park. "Effect of Dentin Wetness on the Bond Strength of Universal Adhesives." Materials 10, no. 11 (2017): 1224. http://dx.doi.org/10.3390/ma10111224.

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Lehmann, Peter, and Dani Or. "Effect of wetness patchiness on evaporation dynamics from drying porous surfaces." Water Resources Research 49, no. 12 (2013): 8250–62. http://dx.doi.org/10.1002/2013wr013737.

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Han, Xiaona, Haizheng Li, Haokai Huang, et al. "Effect of olefin and aromatics on thiophene adsorption desulfurization over modified NiY zeolites by metal Pd." RSC Advances 6, no. 78 (2016): 75006–13. http://dx.doi.org/10.1039/c6ra15914a.

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NiY and NiPdY adsorbents were prepared by incipient wetness impregnation and characterized by a series of characterization methods. Competitive adsorption desulfurization performance was evaluated in a fixed-bed flow reactor.

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Han, Xu, Xiangyu Liu, Yunyun Yuan, and Zhonghe Han. "Effect of blade surface roughness on condensation process in a stator cascade." International Journal of Numerical Methods for Heat & Fluid Flow 30, no. 8 (2019): 4067–81. http://dx.doi.org/10.1108/hff-10-2019-0736.

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Purpose The flow state of wet steam will affect the thermodynamic and aerodynamic characteristics of steam turbine. The purpose of this study is to effectively control the wetness losses caused by wet steam condensation, and hence a cascade of 600 MW steam turbine was taken as the research object. Design/methodology/approach The influence of blade surface roughness on the condensation characteristics was analyzed, and the dehumidification mechanism and wetness control effect were obtained. Findings With the increase of blade surface roughness, the peak nucleation rate decreases gradually. Acco

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Marcuzzo, Leandro Luiz, and Roberto Haveroth. "Development of a weather-based model for Botrytis leaf blight of onion." Summa Phytopathologica 42, no. 1 (2016): 92–93. http://dx.doi.org/10.1590/0100-5405/2034.

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ABSTRACT In the present study, onion plants were tested under controlled conditions for the development of a climate model based on the influence of temperature (10, 15, 20 and 25°C) and leaf wetness duration (6, 12, 24 and 48 hours) on the severity of Botrytis leaf blight of onion caused by Botrytis squamosa. The relative lesion density was influenced by temperature and leaf wetness duration (P <0.05). The disease was most severe at 20°C. Data were subjected to nonlinear regression analysis. Beta generalized function was used to adjust severity and temperature data, while a logistic functi

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Hong, K., N. R. S. Hollies, and S. M. Spivak. "Dynamic Moisture Vapor Transfer through Textiles." Textile Research Journal 58, no. 12 (1988): 697–706. http://dx.doi.org/10.1177/004051758805801203.

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Cotton, polyester, and a blend in plain woven, pure finish fabrics were studied to determine their influence on dynamic surface wetness and moisture transfer through textiles. A simulated sweating skin was used, over which were placed test fabrics incorporating a clothing hygrometer to continuously measure dynamic surface wetness. Moisture vapor concentration and its rate of change at both inner and outer fabric surfaces was determined. At the inner fabric surface facing the sweating skin, all-cotton fabric exhibited the slowest buildup of moisture vapor concentration, followed by the cotton/p

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O’Donnell, Mary Kate, and Stephen M. Deban. "The Effects of Roughness and Wetness on Salamander Cling Performance." Integrative and Comparative Biology 60, no. 4 (2020): 840–51. http://dx.doi.org/10.1093/icb/icaa110.

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Synopsis Animals clinging to natural surfaces have to generate attachment across a range of surface roughnesses in both dry and wet conditions. Plethodontid salamanders can be aquatic, semi-aquatic, terrestrial, arboreal, troglodytic, saxicolous, and fossorial and therefore may need to climb on and over rocks, tree trunks, plant leaves, and stems, as well as move through soil and water. Sixteen species of salamanders were tested to determine the effects of substrate roughness and wetness on maximum cling angle. Substrate roughness had a significant effect on maximum cling angle, an effect that

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Li, Kewen, Changhui Cheng, Changwei Liu, and Lin Jia. "Enhanced oil recovery after polymer flooding by wettability alteration to gas wetness using numerical simulation." Oil & Gas Science and Technology – Revue d’IFP Energies nouvelles 73 (2018): 33. http://dx.doi.org/10.2516/ogst/2018029.

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Polymer flooding, as one of the Enhanced Oil Recovery (EOR) methods, has been adopted in many oilfields in China and some other countries. Over 50% oil remains undeveloped in many oil reservoirs after polymer flooding. It has been a great challenge to find approaches to further enhancing oil recovery when polymer flooding is over. In this study, a new method was proposed to increase oil production using gas flooding with wettability alteration to gas wetness when polymer flooding has been completed. The rock wettability was altered from liquid- to gas-wetness during gas flooding. An artificial

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Turechek, W. W., and K. L. Stevenson. "Effects of Host Resistance, Temperature, Leaf Wetness, and Leaf Age on Infection and Lesion Development of Pecan Scab." Phytopathology® 88, no. 12 (1998): 1294–301. http://dx.doi.org/10.1094/phyto.1998.88.12.1294.

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The effects of partial host resistance, temperature, leaf wetness duration, and leaf age on infection and lesion development of pecan scab were evaluated. Trees of cultivars Wichita (susceptible) and Sumner (resistant) were inoculated with conidia of Cladosporium caryigenum and placed in mist chambers set at 15, 25, or 35°C. The trees were removed from the chambers after 3, 6, 12, 24, 36, or 48 h of leaf wetness and placed in a greenhouse to allow disease development. After 8 to 16 days, disease began to develop on both ‘Wichita’ and ‘Sumner’. Logistic regression analysis showed that the proba

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Mueller, D. S., and J. W. Buck. "Effects of Light, Temperature, and Leaf Wetness Duration on Daylily Rust." Plant Disease 87, no. 4 (2003): 442–45. http://dx.doi.org/10.1094/pdis.2003.87.4.442.

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Experiments in controlled environments were completed to determine the influence of light intensity, temperature, and leaf wetness duration on daylily rust caused by Puccinia hemerocallidis. As light intensity increased, there was a significant decrease in urediniospore germination (R2 = 0.88 and Y = 96 - 0.6x). Urediniospores germinated in vitro between 7 and 34°C with an optimal temperature of 22 to 24°C. To test the effect of temperature on infection efficiency, plants were inoculated with urediniospores, incubated under high relative humidity at 4, 10, 22, 30, or 36°C, and then transferred

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Diéguez-Uribeondo, J., H. Förster, and J. E. Adaskaveg. "Effect of Wetness Duration and Temperature on the Development of Anthracnose on Selected Almond Tissues and Comparison of Cultivar Susceptibility." Phytopathology® 101, no. 8 (2011): 1013–20. http://dx.doi.org/10.1094/phyto-07-10-0193.

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Blossoms, leaves, fruit, and woody tissues of almond can be affected by anthracnose caused by Colletotrichum acutatum. Because the disease occurs throughout rainy spring seasons, the effect of temperature and wetness duration on disease development was evaluated in controlled studies. The lowest inoculum concentration where disease developed on leaves was 104 conidia/ml. Longer wetness durations were needed for leaves than for blossoms and disease increased linearly with increasing wetness durations. Inoculation temperature mainly affected final disease levels. Temperature during incubation af

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Luo, Yong, and Themis J. Michailides. "Factors Affecting Latent Infection of Prune Fruit by Monilinia fructicola." Phytopathology® 91, no. 9 (2001): 864–72. http://dx.doi.org/10.1094/phyto.2001.91.9.864.

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Experiments were conducted in three prune orchards in California. In each orchard, inoculations with Monilinia fructicola, the causal agent of brown rot of stone fruits, were performed on branches of trees at bloom and fruit developmental stages. Five inoculum concentrations were used in each inoculation. Six and four wetness durations were created for each inoculum concentration at bloom and fruit developmental stages, respectively. Fruit were harvested 3 weeks before commercial harvest. The overnight freezing incubation technique was used to promote sporulation and to determine incidence of

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Vivoni, E. R., D. Entekhabi, R. L. Bras, and V. Y. Ivanov. "Controls on runoff generation and scale-dependence in a distributed hydrologic model." Hydrology and Earth System Sciences 11, no. 5 (2007): 1683–701. http://dx.doi.org/10.5194/hess-11-1683-2007.

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Abstract. Hydrologic response in natural catchments is controlled by a set of complex interactions between storm properties, basin characteristics and antecedent wetness conditions. This study investigates the transient runoff response to spatially-uniform storms of varying properties using a distributed model of the coupled surface-subsurface system, which treats heterogeneities in topography, soils and vegetation. We demonstrate the control that the partitioning into multiple runoff mechanisms (infiltration-excess, saturation-excess, perched return flow and groundwater exfiltration) has on n

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Vivoni, E. R., D. Entekhabi, R. L. Bras, and V. Y. Ivanov. "Controls on runoff generation and scale-dependence in a distributed hydrologic model." Hydrology and Earth System Sciences Discussions 4, no. 3 (2007): 983–1029. http://dx.doi.org/10.5194/hessd-4-983-2007.

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Abstract. Hydrologic response in natural catchments is controlled by a set of complex interactions between storm properties, basin characteristics and antecedent wetness conditions. This study investigates the transient runoff response to spatially-uniform storms of varying properties using a distributed model of the coupled surface-subsurface system, which treats heterogeneities in topography, soils and vegetation. We demonstrate the control that the partitioning into multiple runoff mechanisms (infiltration-excess, saturation-excess, perched return flow and groundwater exfiltration) has on n

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Rossi, V., M. Bolognesi, L. Languasco, and S. Giosuè. "Influence of Environmental Conditions on Infection of Peach Shoots by Taphrina deformans." Phytopathology® 96, no. 2 (2006): 155–63. http://dx.doi.org/10.1094/phyto-96-0155.

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The effect of weather conditions on the infection of peach shoots by Taphrina deformans was investigated both under orchard conditions and in controlled-environment experiments. Leaf curl incidence and severity were related to rainfall, length of wet periods, and temperature during wetness and during the incubation period, as well as to the development stage of shoots. Surface wetness was more important than rainfall for infection to occur. Minimum rainfall for infection was 3 mm, with a wet period of at least 12.5 h; higher amounts of rainfall did not cause infection when the wet period they

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Sirjusingh, C. "Effect of Wetness Duration and Temperature on Infection of Geranium byBotrytis cinerea." Plant Disease 80, no. 2 (1996): 160. http://dx.doi.org/10.1094/pd-80-0160.

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Zhang, Zhaohua, Xiangning Tang, Jun Li, and Wenyi Yang. "The effect of dynamic friction with wet fabrics on skin wetness perception." International Journal of Occupational Safety and Ergonomics 26, no. 2 (2018): 370–83. http://dx.doi.org/10.1080/10803548.2018.1453023.

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