scholarly journals Evaluation of different convective schemes on simulation of thunderstorm event over Delhi by ARPS Model

MAUSAM ◽  
2021 ◽  
Vol 60 (2) ◽  
pp. 123-136
Author(s):  
KULDEEP SRIVASTAVA ◽  
S. K. ROY BHOWMIK ◽  
H. R. HATWAR
Keyword(s):  
Prediction Model ◽  
Temporal Distribution ◽  
Rainfall Amount ◽  
The Other ◽  
Cumulus Parameterization ◽  
Convection Scheme ◽  
Convective Rainfall ◽  
Regional Prediction ◽  
Simulated Precipitation ◽  
Cumulus Parameterization Schemes

Three difference cumulus parameterization schemes namely, Kain-Fritsch, New Kain-Fritsch and the Betts-Miller-Janjic are used to simulated convective rainfall associated with two thunderstorm events over Delhi by Advanced Regional Prediction Model (ARPS). An inter comparison of model simulated precipitation in respect of each convection scheme is made with reference to observed precipitation. The study shows that for the Delhi thunderstorm events, the Kain-Fritsch scheme provides more realistic results. This scheme is able to capture the temporal distribution of rainfall and the timely development of thunderstorm in both the cases. While the other two schemes fail to capture these features. However, the Kain-Fritsch scheme is found to overestimate the rainfall amount.

A comparison of cumulus parameterization schemes in a numerical weather prediction model for a monsoon rainfall event

2006 ◽  
Vol 20 (9) ◽  
pp. 1961-1978 ◽  
Author(s):  
Ernst Kerkhoven ◽  
Thian Yew Gan ◽  
Michiharu Shiiba ◽  
Gerhard Reuter ◽  
Kenji Tanaka
Keyword(s):  
Prediction Model ◽  
Numerical Weather Prediction ◽  
Monsoon Rainfall ◽  
Weather Prediction ◽  
Numerical Weather Prediction Model ◽  
Rainfall Event ◽  
Cumulus Parameterization ◽  
Numerical Weather ◽  
Parameterization Schemes ◽  
Cumulus Parameterization Schemes

RELATIONS OF MOTOR ABILITY OF BALANCE AND SUCCESS OF PERFORMANCE OF GYMNASTICS ELEMENTS ON THE FLOOR EXERCISE

sportlogia ◽  
2021 ◽  
Vol 17 (1) ◽  
pp. 34-43
Author(s):  
Saša Jovanović ◽  
◽  
Snežana Bijelić ◽  
Adriana Ljubojević ◽  
Dalibor Fulurija ◽  
...  
Keyword(s):  
Physical Education ◽  
Prediction Model ◽  
Motor Skills ◽  
Predictive Value ◽  
Predictor Variable ◽  
The Other ◽  
Motor Ability ◽  
Training Methodology ◽  
Balance Ability ◽  
The Relationship

The purpose of this study is to investigate the relationship between motor ability for balance and the performance of selected gymnastic elements on the floor in students aged 7-8 years, to provide an overview of the current motor status of the respondents at this age, and to develop suggestions for possible changes in the curriculum at this age, and to develop suggestions for supplementing training methodology. Training of selected gymnastics elements was conducted on a sample of 42 subjects who had no previous experience in performing gymnastics elements during regular physical education classes, and the predictor variable was tested using four tests assessing motor balance ability. The tests assessing motor balance ability showed a statistically significant predictive value for the performance of all three gymnastics exercises. It is noticeable that the value of the prediction model increased the more complex an item was derived, indicating the complexity of the motor balance space and the high and stable level of the same in the subjects at the time of testing. Regarding the tests used, it can be noted that the test FLAM was significantly involved in the prediction of performance success in all three gymnastic elements, while the other two tests showed their predictive value in the execution of the hand stand. On the other hand, the study shows that the gymnastic elements used should be used in physical education classes to contribute to the promotion and development of all motor skills of students and as part of the preparation for the execution of more complex elements on the floor and apparatus in higher grades.

Impact of Different Cumulus Parameterization Schemes in SAUDI-KAU AGCM

2017 ◽  
Vol 1 (1) ◽  
Author(s):  
Muhammad Azhar Ehsan ◽  
Mansour Almazroui ◽  
Ahmed Yousef
Keyword(s):  
Cumulus Parameterization ◽  
Parameterization Schemes ◽  
Cumulus Parameterization Schemes

scholarly journals In vivo tracking of transplanted macrophages with near infrared fluorescent dye reveals temporal distribution and specific homing in the liver that can be perturbed by clodronate liposomes

PLoS ONE ◽  
2020 ◽  
Vol 15 (12) ◽  
pp. e0242488
Author(s):  
Satoshi Nishiwaki ◽  
Shigeki Saito ◽  
Kyosuke Takeshita ◽  
Hidefumi Kato ◽  
Ryuzo Ueda ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Normal State ◽  
Near Infrared ◽  
Temporal Distribution ◽  
Organ Damage ◽  
The Other ◽  
Acquired Immunity ◽  
Activated Macrophages ◽  
Clodronate Liposomes

Macrophages play an indispensable role in both innate and acquired immunity, while the persistence of activated macrophages can sometimes be harmful to the host, resulting in multi-organ damage. Macrophages develop from monocytes in the circulation. However, little is known about the organ affinity of macrophages in the normal state. Using in vivo imaging with XenoLight DiR®, we observed that macrophages showed strong affinity for the liver, spleen and lung, and weak affinity for the gut and bone marrow, but little or no affinity for the kidney and skin. We also found that administered macrophages were still alive 168 hours after injection. On the other hand, treatment with clodronate liposomes, which are readily taken up by macrophages via phagocytosis, strongly reduced the number of macrophages in the liver, spleen and lung.

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