scholarly journals Some Characteristics Of Transpiration Of Promising Soybean’s Varieties

2021 ◽  
Vol 03 (05) ◽  
pp. 28-35
Author(s):  
Kholliyev Askar Ergashovich ◽  
◽  
Fozilov Sherzod Musurmonovich ◽  
Keyword(s):  
Relative Humidity ◽  
Diurnal Variation ◽  
Cross Section ◽  
Air Temperature ◽  
Biological Characteristics ◽  
Relative Humidity Level ◽  
Flowering Stage ◽  
Humidity Level ◽  
Relative Decrease ◽  
The Cross

The article presents data obtained from the study of the daily intensity of transpiration during the flowering stage of soybean varieties. According to the data on the diurnal variation of transpiration intensity, this process was accelerated in Vilana and Ustoz MM-60 varieties of soybeans, and a relative decrease in intensity was observed in Baraka and Tomaris man-60 varieties. Different variations in the intensity of transpiration in the cross section of the studied varieties may depend on the biological characteristics of the varieties as well as the air temperature and its relative humidity level.

scholarly journals Lowering relative humidity level increases epidermal protein deimination and drives human filaggrin breakdown

2017 ◽  
Vol 86 (2) ◽  
pp. 106-113 ◽  
Author(s):  
Laura Cau ◽  
Valérie Pendaries ◽  
Emeline Lhuillier ◽  
Paul R. Thompson ◽  
Guy Serre ◽  
...  
Keyword(s):  
Relative Humidity ◽  
Relative Humidity Level ◽  
Humidity Level

Design of Polyimide-Coated Yagi-Uda Antennas for Monitoring the Relative Humidity Level

2017 ◽  
Vol 14 (6) ◽  
pp. 961-963 ◽  
Author(s):  
Aaron Angel Salas-Sanchez ◽  
Maria Elena Lopez-Martin ◽  
Juan Antonio Rodriguez-Gonzalez ◽  
Francisco Jose Ares-Pena
Keyword(s):  
Relative Humidity ◽  
Relative Humidity Level ◽  
Humidity Level

EFFECTS OF WATER PONDING ON DECREASING LEAF AND PANICLE TEMPERATURE IN RICE PADDY FIELDS

2015 ◽  
Vol 76 (15) ◽  
Author(s):  
Yanyan Wang ◽  
Hiroki Oue ◽  
Sanz Grifrio Limin ◽  
Sartika Laban
Keyword(s):  
Relative Humidity ◽  
Air Temperature ◽  
Paddy Field ◽  
Growing Season ◽  
Rice Paddy ◽  
Paddy Fields ◽  
Flowering Stage ◽  
Canopy Layer ◽  
Relative Humidity Condition ◽  
Rice Paddy Fields

Several studies have suggested the spikelet fertility would be significantly damaged if the air temperature (Ta) was high at heading and flowering stage. In this study, we evaluated the effect of water ponding in two paddy fields to decrease leaf temperature (Tl) and panicle temperature (Tp) during the 2014 growing season. Within the first conventionally water managed paddy field (cultivar Akitakomachi), we set 1 m × 1 m experiment plot (Plot A1) from July 8th to August 24th, and water was put in 15 cm depth in the morning at 8:30. For expecting larger difference of leaf and panicle temperature between in and outside the plot, the plot was expended to 2 m × 2 m (Plot A2) from August 25th to September 8th, 2014, and water was put in 15 cm depth at noon. This method was also used in the plot B (2 m ×2 m) which was installed in another conventionally water managed field (cultivar Nikomaru) from September 9th to 30th, 2014. Tl and Tp were measured every two or three hours during daytime in every 10 cm canopy layer in and outside plots. In the first experimental paddy field, at largest, Tl and Tp in the plot were 4.3 ℃, 5.5 ℃ lower than Tl and Tp outside the plot, respectively. Tp was 6.6 ℃ lower than Ta under low relative humidity condition. In the second experimental paddy field, Tl and Tp in the plot were 3.6 ℃, 3.4 ℃ lower than Tl and Tp outside the plot, respectively. It revealed water ponding was a useful method to decrease leaf and panicle temperature under larger solar radiation, higher air temperature and lower relative humidity conditions at heading and flowering stage.

scholarly journals Impact Assessment of Houseplants on Atmospheric Relative Humidity in the Residential Buildings of Udaipur, Rajasthan

2020 ◽  
Vol 34 (03) ◽  
Author(s):  
Bhawana Asnani
Keyword(s):  
Relative Humidity ◽  
Residential Buildings ◽  
Relative Humidity Level ◽  
Humidity Level ◽  
National Highway ◽  
Ancient Times ◽  
Atmospheric Relative Humidity ◽  
Succulent Plants ◽  
The Impact ◽  
Polluted Zone

Flora is the nature’s most precious gift to man. In ancient times, regard and love for flora was so great that this kindred relationship was extended even to houseplants. In this study, relative humidity level in the selected rooms, i.e., drawing rooms and dining rooms of the 10 west facing residential buildings along with the National Highway- 8 in polluted zone, of Udaipur Rajasthan was analyzed. Four varieties of foliage and succulent plants were kept in one, two or four suitable corners with four different habits, viz., Opened and Closed windows and fan in ON and OFF mode. To find out the existing relative humidity level, all the experiments were done without any houseplants on day 1 in selected rooms. The houseplants were kept on day 2 to judge the impact of houseplants on humidity level and again houseplants were removed on day 3 to know the retention of impact of houseplants. As a result, it was found that foliage plants were more effective than succulents in maintaining the level of relative humidity of the atmosphere.

Effect of Humidity and Bias on the Size of Nanostructures Fabricated by STM Anodization and its Application to Patterns

2016 ◽  
Vol 698 ◽  
pp. 35-40
Author(s):  
You Yin
Keyword(s):  
Relative Humidity ◽  
Cross Section ◽  
Sample Bias ◽  
Constant Relative Humidity ◽  
The Cross

In this paper, the effect of humidity and sample bias on the size of nanostructures fabricated by STM anodization on a 3 nm-thick Ti film was investigated by random nano-arrays. 3.5 V and 4 V bias were applied to samples at a relative humidity of ~30% while 3.5 V, 4 V and 4.5 V were applied to samples at a relative humidity of ~43%. According to the cross section analyses, dots scattered randomly on surfaces became larger and higher as the bias increased at a constant relative humidity or as the relative humidity increased at the same bias. Two complicated patterns were fabricated by running a program in which the movement of STM tip and the sample bias were defined.

Influence of different temperature and relative humidity levels on the mycelial growth, conidial germination and anthracnose incidence of Colletotrichum gloeosporioides

1970 ◽  
pp. 31
Author(s):  
R. UDHAYAKUMAR
Keyword(s):  
Relative Humidity ◽  
Mycelial Growth ◽  
Room Temperature ◽  
Colletotrichum Gloeosporioides ◽  
Disease Incidence ◽  
Management Strategies ◽  
Conidial Germination ◽  
Relative Humidity Level ◽  
Humidity Level ◽  
Temperature Levels

Mango anthracnose caused by Colletotrichum gloeosporioides is a highly destructive pathogen that causes considerable damage, inflicting severe qualitative and quantitative losses. Among the external factors which influence the growth of fungi, temperature and relative humidity plays an important role. Each pathogen has got its own cardinal temperature and relative humidity, also understanding about these factors will help to standardize the management strategies. Among the six temperature levels tested, 25°C was found to be more conducive for the mycelial growth (88.33 mm), conidial germination (69.00%) of C. gloeosporioides, and maximum disease development (97.00 %) which was followed by room temperature (28+2°C).The maximum disease incidence of 97.00 per cent in the fruits was recorded at 25oC followed by room temperature (28±2oC) (83.33 %) after 10 days of inoculation. Among the seven relative humidity levels tested, the maximum mycelial growth (87.00 mm), conidial germination (72.00%) and maximum disease incidence (97.00 %) was recorded at 100 per cent relative humidity, which was followed by 92.9% relative humidity level (83.00 mm; 61.67% mycelial growth and conidia germination, respectively). The least mycelial growth (7.33 mm) and conidial germination (0.0%) was recorded at 36.8% relative humidity level.

scholarly journals Dynamic Regression Model for Evaluating the Association Between Atmospheric Conditions and Deaths due to Respiratory Diseases in São Paulo, Brazil

2018 ◽  
Vol 33 (1) ◽  
pp. 1-10
Author(s):  
Ana Carla dos Santos Gomes ◽  
Maria Helena Constantino Spyrides ◽  
Paulo Sérgio Lucio
Keyword(s):  
Air Pollution ◽  
Relative Humidity ◽  
Stochastic Modeling ◽  
Air Temperature ◽  
Atmospheric Pressure ◽  
Respiratory Diseases ◽  
Cross Correlation ◽  
Atmospheric Conditions ◽  
Cross Correlations ◽  
The Cross

Abstract The article reports the modeling of mortality due to respiratory diseases emanating from atmospheric conditions, capturing significant associations and verifying the ability of stochastic modeling to predict deaths arising from the relationship between weather conditions and air pollution. The statistical methods used in the analysis were cross-correlation and pre-whitening, in addition to dynamic regression modeling combining the dynamics of time series and the effect of explanatory variables. The results show there are significant associations between mortality and sulfur dioxide, air temperature, atmospheric pressure, relative humidity, and autoregressive structure. The cross-correlations captured significant lags between atmospheric variables and deaths, of two months for SO2 and relative humidity, eleven months for PM10, seven months for O3, and eight months for air temperature and the cross-correlation without lag with NO2. With CO variables, precipitation and atmospheric pressure, cross-correlations were not detected. Stochastic modeling showed that deaths due to respiratory diseases can be predicted from the combination of meteorological and air pollution variables, especially considering the existing trend and seasonality.

A New Approach to the Demonstration of Oxidase-Localization Using Tannic Acid Or Catechin

1973 ◽  
Vol 31 ◽  
pp. 698-699
Author(s):  
V. Mizuhira ◽  
Y. Futaesaku
Keyword(s):  
Cross Section ◽  
Tannic Acid ◽  
Elastic Fiber ◽  
The Other ◽  
New Approach ◽  
Tissue Block ◽  
Active Reaction ◽  
The Cross

Previously we reported that tannic acid is a very effective fixative for proteins including polypeptides. Especially, in the cross section of microtubules, thirteen submits in A-tubule and eleven in B-tubule could be observed very clearly. An elastic fiber could be demonstrated very clearly, as an electron opaque, homogeneous fiber. However, tannic acid did not penetrate into the deep portion of the tissue-block. So we tried Catechin. This shows almost the same chemical natures as that of proteins, as tannic acid. Moreover, we thought that catechin should have two active-reaction sites, one is phenol,and the other is catechole. Catechole site should react with osmium, to make Os- black. Phenol-site should react with peroxidase existing perhydroxide.

Energy Distribution in Electron Beams

1972 ◽  
Vol 30 ◽  
pp. 568-569
Author(s):  
Tamotsu Ohno
Keyword(s):  
Electron Beam ◽  
Energy Distribution ◽  
Cross Section ◽  
Integral Curve ◽  
Electron Beams ◽  
Electron Gun ◽  
Angular Divergence ◽  
Apparent Increase ◽  
Integral Width ◽  
The Cross

The energy distribution in an electron; beam from an electron gun provided with a biased Wehnelt cylinder was measured by a retarding potential analyser. All the measurements were carried out with a beam of small angular divergence (<3xl0-4 rad) to eliminate the apparent increase of energy width as pointed out by Ichinokawa.The cross section of the beam from a gun with a tungsten hairpin cathode varies as shown in Fig.1a with the bias voltage Vg. The central part of the beam was analysed. An example of the integral curve as well as the energy spectrum is shown in Fig.2. The integral width of the spectrum ΔEi varies with Vg as shown in Fig.1b The width ΔEi is smaller than the Maxwellian width near the cut-off. As |Vg| is decreased, ΔEi increases beyond the Maxwellian width, reaches a maximum and then decreases. Note that the cross section of the beam enlarges with decreasing |Vg|.

Sign in / Sign up

Export Citation Format

Share Document