Palynology, the study of pollen, had a big role in paleontology, archeology, and forensics. Pollens from different plants had different morphology, such as in Liliaceae. Scanning electron microscopy (SEM) was applied to observe the morphology of Liliaceae pollens. This study aimed to determine the pollen grains morphology and morphometry in Liliaceae. The descriptive qualitative research was used five different species from three genera as the sample, namely Hemerocallis fulva, Hemerocallis lilioasphodelus, Aloe vera, Lilium longiflorum, and Lilium candidum. Parameters measured in this study were the types of pollen sizes, pollen shape, aperture characteristic, and ornamentation type of exine. The results showed that in Liliaceae had various shapes of pollen grains, i.e., prolate (1.33-2 μm) and per-prolate (≥ 2 μm), as well as the pollen grains size, from minuta (10-25 μm in diameter) to medium (25-50 μm in diameter). Aperture characteristic of the pollen grains was monocolpate which has one colpus, and the ornamentation type of exine was reticulate patterns.
This research was conducted by the researcher in the research organization of the High School 2. has been computerized using Microsoft Excel, but not in accounting standards such as ledgers, books large, balance sheets, operating reports and calculation results. Report on Accounting Information System Design Calculation Results of Operations in Residents of Vocational School 2 Bandung Using PHP and MySQL. Where data becomes input data for members, savings, loan applications, loan payments and payment of cooperative operating costs. Descriptive analytical research and survey research design using quantitative. The system development method used is iteration. The used starts system context model context, data flow diagrams and data dictionaries, document flow charts, normalization and entity relationship diagrams. The results of this study will be general journals, ledgers, trial balance calculations and report on the results of operations.
This research was aimed to isolate and identify the new pigment from the main pigments of Monascus purpureus, which derive from five different isolates and through with solid fermentation used IR-64 rice as substrate. The measurement of pigment was done by extracting t samples using methanol in the 14th day of fermentation process. The absorbance of main pigment was measured by a UV-Visible spectrophotometer at the wavelengths of 364, 365, 375, 400, 480 and 500 nm. The results showed that the absorbance of each pigments isolate varied within ranges from 0.219 to 0.559. Result followed of Thin Layer Chromatography (TLC) method with chloroform: acetone (9: 1). TLC results were followed by isolating IPB-B samples using Thin Layer Chromatography- Preparative (TLC-P), whereas the band obtained was identified by using Liquid Chromatography-Mass Spectrum (LC-MS) instrument. The isolated and identified IPB-B samples showed that there was found a new compound of Molecular Weight (MW), which was Monaphilol A with Molecular Weight (MW) of 384.47.
The prevalence of stunting among under-fives in Indonesia is still high, including in Tegal Regency, one of the loci for stunting reduction. To prevent stunting, the growth and development of children under five are monitored at integrated service posts (posyandu). Some problems in posyandu include an inadequate budget allocation for cadre incentives and the supplementary feeding program and inadequate tools and supporting facilities. This study aims to investigate posyandu funding in the district locus for reducing stunting. This research employed a qualitative approach. Data were collected by document studies and in-depth interviews using a semi-structured interview. Data saturation was achieved after involving ten informants. The informants were posyandu program holders (main informants), sub-coordinators of the Health Office, heads of the community health centre (puskesmas) from four puskesmas, i.e., two puskesmas with a high prevalence of stunting and two puskesmas with a low prevalence of stunting. Three themes were generated in this study: funding sources, funding allocations, and efforts to fulfil funding. The results revealed that posyandu funds come from the government, the business sector, and the community. Posyandu's funds are allocated for the incentives and training of cadres, the fulfilment of standardized anthropometric supporting tools and facilities, and the supplementary feeding program. Advocacy for posyandu funding was conducted through development planning meetings, Healthy Village Houses, stunting discussions, and cross-sector coordination. Overall, the variety in posyandu finance is consistent with the norms and circumstances of the locals in each area. Cross-sector cooperation must also be strengthened to address the posyandu's operational requirements.
Artikel ini bertujuan untuk mengetahui dan memahami tentangpertumbuhan tanaman kangkung air (ipomea aquatic forks) menggunakansistem hidroponik Nutrient Film Technique (NFT). Hasil pengamatan yangtelah dilakukan pertumbuhan tanaman kangkung dilihat dari parametertinggi tanaman dan jumlah helai daun dengan menggunakan 10 tanamandihitung tinggi batang dan 10 tanaman dihitung jumlah helai daun,kangkung yang tertinggi terdapat pada tanaman ke 3 mencapai tinggi 68 cmdan tanaman terendah terdapat tanaman ke 1 mencapai 55 cm. Sedangkanparameter pengukuran jumlah helai daun yang banyak terdapat tanaman ke10 dengan jumlah daun 74 helai daun dan daun yang sedikit terdapat padatanaman ke 1 dengan jumlah daun 55 helai daun. Berdasarkan hasil tersebutdapat disimpulkan bahwa, perbedaan tinggi tanaman dan jumlah helai daundapat dipengaruhi oleh faktor lingkungan seperti suhu, udara dan cahayadapat juga dipengaruhi oleh nutrisi yang bersirkulasi tidak dapat diserapoleh akar dengan baik.
Tanaman alamanda (Allamanda cathartica) merupakan salah satu genus dari famili Apocynaceae yang berasal dari Brazil Amerika Serikat. Alamanda mempunyai nama daerah Lame areuy (sunda) dan bunga akar kuning (melayu). Perbanyakan alamanda dengan menggunakan metode stek. Stek adalah menumbuhkan bagian atau potongan tanaman sehingga menjadi tanaman baru. Stek memiliki keuntungan yaitu dapat menghasilkan tanaman yang sempurna dalam relatif singkat. Tujuan dilakukannya penelitian ini adalah agar pratikan dapat mengetahui serta memahami metode stek pada tanaman Alamanda (Allamanda cathartica).
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