Judul: Hubungan Kebiasaan Konsumsi Fast Food dan Aktivitas Fisik dengan Sindrom Pramenstruasi pada Remaja Putri di SMAN 3 Sukabumi
Abstrak: Sebanyak 85% remaja putri yang masih mendapatkan siklus menstruasi, mengalami satu atau lebih gejala sindrom pramenstruasi. Tujuan penelitian ini adalah untuk mengetahui hubungan antara kebiasaan konsumsi fast food dan aktivitas fisik dengan sindrom pramenstruasi pada remaja di SMAN 3 Sukabumi. Desain penelitian yang digunakan dalam penelitian ini adalah cross sectional study. Contoh dalam penelitian ini adalah remaja putri berusia 15 sampai 17 tahun yang masih duduk di kelas 10 dan 11 sebanyak 52 orang. Metode yang digunakan dalam penarikan contoh adalah purposive sampling. Hasil uji korelasi Spearman menunjukkan terdapat hubungan yang nyata (p<0.05) antara asupan energi dan protein dengan tingkat keluhan sindrom pramenstruasi. Tidak terdapat hubungan yang nyata (p>0.05) antara frekuensi konsumsi fast food dengan sindrom pramenstruasi dan antara aktivitas fisik dengan sindrom pramenstruasi.
Keyword: aktivitas fisik, konsumsi fast food, remaja putri, sindrom pramenstruasi

Judul: Hubungan Aktivitas Fisik dan Stres dengan Sindrom Pramenstruasi pada Remaja Putri di SMA Bina Insani Bogor
Abstrak: Premenstrual syndrome occurs in 75-80% of reproductive woman age in the world. The purpose of this study was to determine the relationship of physical activity and stress with the occurrence of premenstrual syndrome of adolescent girls in Bina Insani high school Bogor. The research used crosssectional study design. Subjects in this research were adolescent girls between 15-18 years old who are still in grade 10 and 11 as much as 59 people. The sampling method used was proportionale stratified random sampling. There was no relationship between physical activity and premenstrual syndrome complaints levels (r= 0.289, p>0.05) and many types of menstrual complaints (r= 0.252, p>0.05). There is relationship between stress and types of complaints levels (r= 0.437, p<0.05) and complaints of premenstrual syndrome (r= 0.426, p<0.05). This showed that as stress level increased, the level and type of menstrual complaints also increased.
Keyword: stress, premenstruasi syndrome, physical activity, adolescent girls

Judul: Posisi Filogenetik Kura-Kura Carettochelys Insculpta  (Reptillia: Testudinata)
Abstrak: Carettochelys insculpta is an endemic freshwater turtle of southern Papua and northern Australia. Phylogenetic position of this turtle is remain unresolved until now. Most of the research conducted show close relationships of C. insculpta and members of Trionychidae family. However, some of the research show distance between C. insculpta and members of Trionychidae family. This research is conducted to analyze phylogenetic relationship between C. insculpta and other members of Testudinata using 12S rRNA, 16S rRNA, and both gene as markers. DNA samples were obtained from three different organisms of C. insculpta. Two species used as outgroups were Alligator mississippiensis and Iguana iguana. Phylogenetic analysis was carried out using Neighbor-Joining method with Felsenstein 1981 (F81) modeltest. A polytomy tree of Testudinata was produced by using 12S rRNA gene. However, analysis using 16S rRNA and both genes as markers confirmed that C. insculpta was located between the Chelonidae and the Trionychidae family.
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