UTILIZATION OF YOUNG COCONUT FIBERS AS TEXTILE DYES. In The 2nd International Conference on Culinary, Fashion, Beauty and Tourism (ICCFBT) 2019 (iccfbt.fpp.unp.ac.id)

Young coconut fiber is used as a natural dye, in addition to producing colors that have their characteristics; it is also not harmful to the environment. Young coconut coir is easily obtained and minimal cost, so it is more economical to be used as an alternative textile dye. This study aims to reveal, describe and analyze the processing of young coconut coir extract and see the colors produced from young coconut coir extract on Primisima cotton material with differences in fixation with Tawas, Limestone Tohor and Tunjung. This study used a qualitative method through experiments. The results revealed the name of the color produced from young coconut coir extract without fixation was Dark Salmon Pink with color code # C3937F, with an R element of 76.47%, G 57.65%, and B 49.80%. Whereas dyeing using alum fixation agent produces color Clamshell Pink with color code #BBA491, R element equal to 73.33%, G 64.31% and element B 56.86% and lime fixation agent produces Muddy Waters Brown color with color code # B7875C with elements R 71.76%, G 52.94% and B 36.08%. There is a striking color difference when dyeing using a fixation agent tunjung with the resulting color is Soft Brown with color code # 6B5F46 and RGB elements lower than other fixation substances namely R 41.96%, G 37.25%, and B 27.45%.

PERBEDAAN HASIL PENCELUPAN BAHAN LINEN DAN KATUN PADA ZAT WARNA ALAM EKSTRAK KULIT BUAH KAKAO (Theobroma Cacao L.) DENGAN MORDAN AIR KELAPA

AbstrakPenelitian ini bertujuan untuk mengungkapkan nama warna, gelap terang warna dan kerataan warna pada bahan linen dan katun menggunakan ekstrak kulit buah kakao dengan mordan air kelapa. Penelitian ini penelitian eksperimen. Hasil nama warna pada pencelupan bahan linen tanpa mordan menghasilkan nama warna Amaranth Pink , warna sangat terang dan kerataaan kategori rata, nama warna pada pencelupan bahan katun tanpa mordan menghasilkan nama warna Salmon Pink Darke, warna cukup terang dan kerataaan kategori cukup rata, nama warna pada pencelupan bahan linen menggunakan mordan air kelapa menghasilkan nama Clam Shell Pink, warna kategori terang dan kerataaan kategori rata, nama warna pada pencelupan bahan katun menggunakan mordan air kelapa menghasilkan nama Warm Brown warna kategori cukup terang dan kerataaan warna kategori cukup rata. Kata Kunci: kulit buah kakao, air kelapa.AbstractThis study aim of this research is to reveal the color, dark color of the color and color of the linen and cotton materials using cocoa fruit extract with coconut water mordan. This research is experimental research. The name of the color name on dyeing of mordant linen makes the color name of Amaranth Pink , a very bright color and a flat category, the color name of dyeing cotton without mordant yields the color name of Salmon Pink Darke, fairly bright colors and fairly flat category, the color name of the dyeing of linen material using mordan coconut water produces the name Clam Shell Pink, the category of bright category and flat category, the name of the color on the dyeing of cotton using mordan coconut water categories are quite bright and the color category is fairly flat. Keywords: cocoa fruit skin, coconut water.

Jasminanthes laotica (Apocynaceae, Asclepiadoideae), the first new species of Jasminanthes described from Laos

Jasminanthes laotica (Apocynaceae, Asclepiadoideae), a new species from northern Laos is described, illustrated and a diagnostic key to the species of Jasminanthes Blume is given in this paper. J. laotica is allied to J. xuanlienensis T.B. Tran & Rodda, but can be distinguished by its longer sepals, obtuse to subcordate lamina base, and bright yellow of the inner corolla lobes, salmon-pink of the outer corolla lobes.

Template-free synthesis of salmon pink tube-shaped structure carbon nitride with enhanced visible light photocatalytic activity

Designing a highly active and stable photocatalyst to directly solve environmental pollution is desirable for solar energy conversion.

A new species of Gymnophthalmus (Squamata: Gymnophthalmidae) from sand dunes of the Llanos of Apure, Venezuela

A new species of Gymnophthalmus is described from the Llanos of Venezuela in Apure State. Gymnophthalmus marco-naterai sp. nov. is found mostly on sand dunes and is seemingly endemic to the eolic plains of Apure State. The new species differs from all other species of Gymnophthalmus with 13 scales around the midbody, by having distinctive coloration that includes complete and well-defined lateral and dorsolateral white stripes, a white ventral coloration in preservative (creamish white or yellow in life) devoid of dark markings, and salmon pink tail in life.

Diagnostic Challenge: A Report of Two Adult-Onset Still’s Disease Cases

This study reports two adult-onset Still’s disease (AOSD) cases that met both Yamaguchi’s and Fautrel’s criteria and that presented with notable clinical manifestations. One case presented with atypical dermographism-like rash with an extremely high ferritin level. The other case presented with typical salmon-pink maculopapular rash but had atypical positive rheumatoid factor. This suggests that although negative rheumatoid factor is one of the criteria used for the diagnosis of AOSD, a positive rheumatoid factor result does not exclude AOSD. Beside a classic rash, characterized by transient salmon-pink maculopapular rash, we also find atypical dermographism-like rash. These findings remind us that there exist various types of rash from AOSD.

Helminthes from juveniles of pacific salmons (Oncorhynchus) at the continental coast of the northern Okhotsk Sea

Fauna of helminthes and feeding of pacific salmon (pink, chum, and coho) juveniles at the continental coast of the northern Okhotsk Sea are considered both for freshwater and early marine stages of their life. Possible conditions of the parasitic worms invasion are discussed. In total, 17 species of parasitic worms are found in salmon juveniles including cestodes (2 species), trematodes (8), nematodes (4), and acanthocephalans (3). The trematodes Brachyphallus crenatus and Pronoprymna petrowi have the highest values of infestation. The helminthes are mainly the representatives of freshwater ecological group (10 species are found in fresh waters and 8 species in estuaries), only 6 species represent the marine ecological group. One marine species ( Hysterothylacium gadi aduncum ) is found in estuarine coho juvenile and one freshwater species ( Diplostomum sp., met.) is found in marine coho juvenile.