Judul: Perbandingan gaya kepemimpinan pengurus dan perkembangan KUD di Kabupaten Lampung Tengah Propinsi Lampung
Abstrak: Gaya kepondapinan pengurus KUD merupakan salah Faktor yang menentukan keberhasilan pengurus KUD melaksanakan sugasnya untuk mengembangkan HUD. Gaya kepeslapitan yang dianut Doorang poaingin ada pertautannya dengan cara paningin tersebut nempengaruhi dan menggerakkan pengikutnya untuk bekerja sasa guna mencapai cita-cita bersome. Tujuan penelitian ialah (1) menentukan ciri-ciri demografik pengurus BUD, (2) menentukan gaya kepimpinan pengurus HUD, (3) menentukan perbedaan sebaran gaya koponimpinan pengurus XUD menurut ciri-ciri demografiknya, (4) menentukan perkembangan KUD, dan (5) menentukan perbedaan sebaran gaya koponimpinan pengurus KUD menurut tingkat perkembangan KUD, Horovy dan Blanchard, mengatakan bahwa gaya ketika ia mengarahkan aktivitas orang lain untuk mencapai koponimpinan ialah pola perilaku yang ditunjukkan oleh pendupin tujuan bermann. Koopat gaya kepeninganan yang diamati (2) "high task and high relationship," (2) "high task and relationship," (3) "high relationship and low tank," dan (4) #lour task and low relationship." Salah: Perkembangan KUD merupakan kemajuan yang dicapai oleh D dalam bidang-bidang berikut ini.
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Judul: Karakteristik dan gaya kepemimpinan ketua KUD dalam aktivitas komunikasi organisasi: kasus Jawa Barat
Abstrak: Keberhasilan manajemen suatu organisasi KUD tergantung dari kapasitas kepemimpinan ketuanya, yang tercermin dalam gaya kepemimpinannya dalam mengelola kegiatan organisasi...
Keyword: Leadership, gaya kepemimpinan

Judul: Extraction and Characteristic of Collagen and Nanoparticle Collagen from the Skin of Stingray Fish (Pastinachus solocirostris) as Ingredient of Cosmetics.
Abstrak: Isolation of collagen from the skin of stingray fish (Pastinachus solocirostris) has been successfully conducted with three stages: first soaked in 0.05 M NaOH with a sample/solution ratio of 1:10 (w/v) for 6 hour, second soaked in 0.1 M acetic acid with a sample/solution ratio of 1:6 (w/v) for 2 hour, and third extraction with destilated water at temperature 40 C for 2 hour with a yield of 14.475 % (wet base). Nanoparticle collagen was made with desolvation method using etanol as a desolvating agent with a collagen solution/etanol ratio of 1:1. Yield of nanoparticle collagen was 9.64% (wet base) with particle size of 185.24 nm. Collagen and nanoparticle collagen is in the form of white powder with whiteness degree 72.48% and 60.03%, respectively. Protein is the major component in collagen and nanoparticle collagen (86.97% and 86.18%) with trace amount of ash (0.17% and 0.13%) and fat (0.19% and 0.25%), respectively. Based on sodium dodecyl sulfate-polyacrylamide gel electrophoresis patterns, amino acid composition, and fourier transform infrared (FTIR) spectra of both collagen and nanoparticle collagen were characterized as type I collagens. Nanostructural analysis of collagen and nanoparticle collagen by Scanning Electron Microscopy (SEM) shows that both were separate aggregates. Other characteristics of collagen and nanoparticle collagen were: Tmax of 165.88 C and 156.63 C; Viscosity 292.33 cP dan 110 cP; pH 5.00 dan 4.93; respectively. Collagen has highest solubility at pH 7 and the isoelectric point at pH 6, 9, and 10. Therefore, nanoparticle collagen has highest solubility at pH 3 dan and the isoelectric point at pH 6. Collagen and nanoparticle collagen from skin of stingray fish (Pastinachus solocirostris) has a characteristic for a potential use as a cosmetic ingredient.
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