Judul: Hubungan Persepsi Body Image dan Tingkat Kecukupan Gizi dengan Kebugaran Atlet Renang dan Voli Putri di Sekolah Atlet Ragunan Jakarta
Abstrak: Penelitian ini bertujuan untuk menganalisis hubungan antara persepsi body image dan tingkat kecukupan gizi dengan kebugaran atlet renang dan voli putri di sekolah atlet ragunan Jakarta. Penelitian ini menggunakan desain crosssectional study yang melibatkan 22 orang atlet putri, terdiri dari 17 orang atlet voli dan 5 orang atlet renang. Metode yang digunakan dalam penarikan contoh adalah purposive sampling. Hasil penelitian menunjukkan tidak terdapat hubungan yang signifikan antara persepsi body image dengan tingkat kecukupan energi ( p > 0.05 . г--0.361) dan tingkat kecukupan protein (p > 0.05, r = 0.09) Tidak terdapat hubungan yang signifikan antara kebugaran dengan tingkat kecukupan energi (p>0.05, -0.282) dan tingkat kecukupan protein ( p > 0.05 ; r = - 0.345 ). Terdapat hubungan yang signifikan antara tinggi badan dengan kebugaran (p<0.05, r=0.444). Namun, tidak terdapat hubungan yang signifikan antara usia (p=0.05, r=0.275) dan berat badan (p>0.05, r = 0.375 ) . Terdapat hubungan yang signifikan antara persepsi body image dengan usia ( p < 0.05 , r = 0.733 ) dan berat badan ( p < 0.05 , r=0.504). Namun, tidak terdapat hubungan yang signifikan antara persepsi body image dengan tinggi badan (p>0.05, r = 0.216 )
Keyword: Athlete, Body image, Fitness, Nutrition adequacy level, Teenagers, Human ecology, Cross sectional study, Swimming athbletes, Nutritional status

Judul: Hubungan antara Persepsi Body Image, Tingkat Kecukupan Gizi dengan Kelentukan dan Daya Tahan Atlet Senam di sekolah Atlet Ragunan Jakarta
Abstrak: Body image is the mental picture, perceptions, thoughts and feelings that one has to body size, body shape, and weight of the body leading to physical appearance. The purpose of this study was to determine the relationship between the perception of body image, nutrition level with flexibility and endurance athlete in school gymnastics athletes ragunan Jakarta. The design of this research study sesctional cross. Samples are taken purposively with the criteria or requirements that instance is students of Junior / Senior High School is a gymnastics athlete. There was no significant relationship between the perception of body image with energy adequacy level (p = 0.440) and protein adequacy level (p = 0.622). There is a relationship between the level of energy sufficiency and flexibility are significant (p=0.028) however, there is no significant relationship between the level of energy sufficiency and endurance (p=0.620). Relationship with the level of adequacy of protein with flexibility and endurance there is no significant relationship (p=0.220) and (p= 0.361).
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Judul: Isolasi Konstruksi dan Rekombinasi Gen Pengkode Reverse Transcriptase asal Simian Retrovirus-2 (SRV-2)
Abstrak: The availability of reverse transcriptase enzym as a valuable component for Reverse Transcription Polymerase Chain Reaction (RT-PCR) technique has been providing by foreign companies. Therefore, it needs more cost and time to provide it. This study is an early step to produce in house reverse transcriptase rekombinant enzym from SRV-2. The purpose of this study was isolated, constructed, and rekombined SRV-2 reverse transcriptase gene to entry clone and destination vector. Isolation was done by PCR amplification technique using three pairs of primers, which are RT I (3282-3683), RTII (3261-3900), and RTIII (3169-4133). Construction and recombination in this study used Gateway method from Invitrogen. SRV-2 reverse transcriptase gene was isolated in this study with A-549 cell inoculated SRV-2 as source of virus. This gene amplify by PCR technique and resulted specific band for RTI 401 bp, RTII 639 bp, and RTIII 964 bp. Analysis of pENTR/SD/TOPO and pDEST17 indicated SRV-2 reverse transcriptase gene code has already inserted to this plasmid. This result indicated SRV-2 reverse transcriptase gene have isolated, constructed, and recombined to entry clone and destination vector.
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