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2021 ◽  
Author(s):  
Endang Sri Wahjunia ◽  
Soetanto Hartono

This study aims to analyze the effect of a low-carbohydrate high-protein diet to increase the level of antioxidant, decrease inflammation and improve performance of athlete. The research was carried out by experimental research methods, within the design of "Randomized Control Group Pretest Posttest Design".A sample was taken from 20 people who met the inclusion and exclusion criteria from 30 teenage athletes in PASI East Java sprints. The Data were collected by measuring the sprint results by finish photo camera and laboratory examinations to determine the levels of antioxidants (SOD) and the inflammation degree (TNF α)in blood. The data were analyzed using multivariate technique (Manova) Hotelling's method (T2). Hypothesis testing using α0.05. The results and conclusions of the study stated that the normal diet had no effect on the variables of sprint running speed, SOD and TNF-α levels. While low-carbohydrate and high-protein diet can increase SOD levels of 211.44 /gHb, reduce (TNF α) at least 0.309 pg/ml, and the average increase in antioxidant activity caused by low-carbohydrate-high-protein diet is 24,989 / gHb higher than normal diet, the decrease in the degree of inflammation is 0.196 pg/ml, however, it has no effect on the speed of sprint.


2021 ◽  
Vol 57 (2) ◽  
pp. 185-194
Author(s):  
Endang Sri Wahjuni ◽  
Soetanto Hartono

This study aims to analyze the effect of a low-carbohydrate high-protein diet to increase the level of antioxidant, decrease inflammation and improve performance of athlete. The research was carried out by experimental research methods, within the design of “Randomized Control Group Pretest Posttest Design”. A sample was taken from 20 people who met the inclusion and exclusion criteria from 30 teenage athletes in PASI East Java sprints. The Data were collected by measuring the sprint results by finish photo camera and laboratory examinations to determine the levels of antioxidants (SOD) and the inflammation degree (TNF-α) in blood. The data were analyzed using multivariate technique (Manova) Hotelling’s method (T2). Hypothesis testing using α = 0.05. The results and conclusions of the study stated that the normal diet had no effect on the variables of sprint running speed, SOD and TNF-α levels. While low-carbohydrate and high-protein diet can increase SOD levels of 211.44/gHb, reduce (TNF-α) at least 0.309 pg/ml, and the average increase in antioxidant activity caused by low-carbohydrate-high-protein diet is 24.989/gHb higher than normal diet, the decrease in the degree of inflammation is 0.196 pg/ml, however, it has no effect on the speed of sprint.


2021 ◽  
Vol 11 (14) ◽  
pp. 6482
Author(s):  
Daniele Giordan ◽  
Danilo Godone ◽  
Marco Baldo ◽  
Marco Piras ◽  
Nives Grasso ◽  
...  

A three-dimensional survey of natural caves is often a difficult task due to the roughness of the investigated area and the problems of accessibility. Traditional adopted techniques allow a simplified acquisition of the topography of caves characterized by an oversimplification of the geometry. Nowadays, the advent of LiDAR and Structure from Motion applications eased three-dimensional surveys in different environments. In this paper, we present a comparison between other three-dimensional survey systems, namely a Terrestrial Laser Scanner, a SLAM-based portable instrument, and a commercial photo camera, to test their possible deployment in natural caves survey. We presented a comparative test carried out in a tunnel stretch to calibrate the instrumentation on a benchmark site. The choice of the site is motivated by its regular geometry and easy accessibility. According to the result obtained in the calibration site, we presented a methodology, based on the Structure from Motion approach that resulted in the best compromise among accuracy, feasibility, and cost-effectiveness, that could be adopted for the three-dimensional survey of complex natural caves using a sequence of images and the structure from motion algorithm. The methods consider two different approaches to obtain a low resolution complete three-dimensional model of the cave and ultra-detailed models of most peculiar cave morphological elements. The proposed system was tested in the Gazzano Cave (Piemonte region, Northwestern Italy). The obtained result is a three-dimensional model of the cave at low resolution due to the site’s extension and the remarkable amount of data. Additionally, a peculiar speleothem, i.e., a stalagmite, in the cave was surveyed at high resolution to test the proposed high-resolution approach on a single object. The benchmark and the cave trials allowed a better definition of the instrumentation choice for underground surveys regarding accuracy and feasibility.


Doklady BGUIR ◽  
2021 ◽  
Vol 19 (2) ◽  
pp. 22-30
Author(s):  
А. A. Lamaka ◽  
V. V. Stanchyk ◽  
Н. S. Litvinovich ◽  
I. I. Bruchkousky ◽  
В. I. Belyaev ◽  
...  

Onboard the International Space Station (ISS), as a part of the “Uragan” Earth exploration experiment, various observation devices are used, including photo and video spectral equipment, the orientation of which is carried out manually by the crew through the portholes. However, severe limitations are imposed on the planning of such experiments, primary related to the necessity taking into account the crew’s daily routine and the availability of time allocated for scientific experiments. The solution for expanding the ability to conduct experiments is the employing of automated orientation platforms (OP). One of these OPs is the video spectral equipment orientation system SOVA-1-426. A method for orientation angles forecasting of optical instruments for pointing at predefined objects on the Earth’s surface with SOVA-1-426 is presented. Moreover, in the described method, in addition to the coordinates of the center of mass, the current orientation of the ISS is taken into account, which makes it possible to perform the forecast with better precision. Taking into account the ISS orientation is carried out through the use of the ISS rotation quaternion to control the platform in automatic mode. The presented method for the orientation angles forecasting of high-resolution photo-camera aboard the ISS by employing SOVA-1-426 allows its automatic alignment on the Earth’s surface objects with accuracy up to seven kilometers. The described method is implemented in software and is currently used in the SOVA-1-426 OP aboard the ISS for the remote sensing of the Earth’s surface.


2020 ◽  
Vol 9 (4) ◽  
pp. 252
Author(s):  
Nofri Hidayat ◽  
Afifah Asriati

This study belongs to a qualitative research using a descriptive analysis method. The object of this research was the Piriang dance in PandaiSikek village, X Koto district, TanahDatar regency. The research instrument was the researcher itself and was assisted by stationeries, a photo camera, a handy cam, and aflash drive. The data were collected through literature study, observation, interview, and documentation. The data analysis was done by collecting the data, grouping the data, analyzing the data, interpreting the data, and reporting the results of the research.  The results of this study show that the Piriang dance in PandaiSikek village, X Koto district, Tanah Datarregency, has two aspects of development: quantitative and qualitative aspects. Quantitative development is found in the number of actors who have increased from generation to generation. Judging from the area of its use, apart from PandaiSikek, it is also performed inKacang village. Meanwhile, its functions and uses have developed.  In thebeginning, it was only danced in the harvest time. Today,it is performed in various events such as wedding ceremonies, circumcisions, Khatam Qur’an (sealing the Koran), and other events. Meanwhile, qualitatively there is a development in movement and costume.Keywords: Development, Piriang Dance, Kanagarian Pandai Sikek


2020 ◽  
Vol 9 (4) ◽  
pp. 127
Author(s):  
Mahdalena Ekaputri ◽  
Darmawati Darmawati

This research aims to describe and study the form of Choreography Review of Paarakan Silek Dance in Jorong Kampung Surau, Kenegarian Gunung Selasih, PulauPunjung District, Dharmasraya Regency. This is a qualitative research using a descriptive analysis method. The object of this research was Silek Paarakan dance in Jorong Kampung Surau. The main instrument was the researcher itselfand was assisted by stationery and a photo camera. The data were collected through literature study, observation, interview, and documentation. The data analysis was conducted by collectingand analyzing the data. The results of the research prove that the Choreography Review of Silek Paarakan Dance is a traditional dance in Jorong Kampung Surau. It is especially performed at Maarak Niniak Mamak Ka Rumah Gadang event and is performed once a year after the Eid prayer. The movements of Silek Paarakan dance consist of Sambah Kiri, Sambah Kanan, Mempersilahkan, Manyangua Tingkok, Tampelong, Tupai Bagaluik, Lantiang Pauh, and Ujak Musang movements. The dancers consist of 20 men. The music used is Talempong Pacik Dan Gong. The costumes worn by the dancers include: Taluak Balango black shirts, Endong (itiak palm) pants, Sembat wrapped around the waists, and black caps. The performance is held in an open field (yard) during the day.Keywords: Review, Choreography, Silek Paarakan Dance


2020 ◽  
Vol 9 (1) ◽  
pp. 9
Author(s):  
Arif Rahman Rafendi ◽  
Wimbrayardi Wimbrayardi

AbstractThis type of research in this study was a qualitative with using a descriptive analysis approach that aims to describe the process of implementation of Drum-band extracurricular activity in SMP Negeri 11 Padang. The object of research was Drum band of SMP Negeri 11 Padang. The main instruments of this research were the researcher as an observer, the participants (actor) in an insider position also played a direct role in the object under study. Meanwhile, the supporting instruments used in this study were done by taking documentation from recording device in the form of observation, interview lists and photo camera. The results of the study illustrate that in the implementation of Drum-band extracurricular activity in SMP Negeri 11 Padang, the preparatory step of activitiy begins with the selecting Drum-band members, determining training material, determining training schedules, training and performances. In getting the most out of it, the builder makes two forms of training, which are regular weekly exercises conducted on Saturdays in Personal Development lesson and additional exercises that are done two weeks before Drum-band takes part in competitions or holiday. The first training begins with group musical instrument exercises, then followed by joint training of all musical instruments.Keywords: Arts, Music, Drum Band, Students


J-IKA ◽  
2020 ◽  
Vol 7 (1) ◽  
pp. 8-24
Author(s):  
Dina Andriana ◽  
Widarti Widarti ◽  
Jusuf Fadilah

Abstract This study discusses the case of camera branding conducted by the regional head candidate pair Idris-Pradi on social media as a campaign tool in obtaining votes in PILWAKOT DEPOK 2015. The study uses a qualitative approach with a constructivist paradigm, the nature of descriptive research with the case study research method from Yin. The forms of photo / camera branding can be seen from the use of shooting ranging from shooting, angle of view (angle) shooting, the type of lens used, the focal point used, lighting and prominent coloration in photographs. In addition, the camera branding element in the form of an authentic element and the unique element of the paslon profile also supports the level of electability. The use of photo / camera branding can have direct and indirect effects for voters. And voters in Depok are more of the majority of traditional voter types, although around 37.6% of voters in Depok are of productive age.


2020 ◽  
Vol 9 (1) ◽  
pp. 63
Author(s):  
Jovi Kurniawan ◽  
Marzam Marzam

Abstract The purpose of this study is to express and describe the usage and function of Saluang Panjang in Nagari Ujuang Jalan Alam Pauah Duo District, Solok Selatan Regency. Type of this research was qualitative study with using descriptive analysis method. The main instrument in this study was the researcher. The additional instruments used supporting instruments such as stationery, photo camera and camcorder. Type of data used primary and secondary data. Technqiues ofdata collection were carried out by taking observation, interview and documentation. The steps in analyzing data were done by collecting, describing and making conclusion of data. The results show that Saluang Panjang can still be found and displayed on various occasions and events. Saluang Panjang is only used as an entertainment but now it has developed into a musical accompaniment to randai dance. The existence of Saluang Panjang in Nagari Ujuang Jalan Alam Pauah Duo District, Solok Selatan Regencyis not only limited to traditional arts used in various events, but of course it has its own meaning or function for the society in Nagari Ujuang Jalan Alam Pauah Duo District, Solok Selatan Regency. Saluang Panjang contains various values and norms that are useful as a way of life in society. The values of the norm are contained in various Dendang dendang and the rules in the art. Keywords: theusage, function, Saluang Panjang


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