3,633 research outputs found
Chemical Constituents of Liposoluble Extract of Spiraea Hypericifolia L.
No full textThe genus Spiraea L., spirea, represents deciduous shrubs of the family Rosaceae Juss., subfamily Spiraeoideae Focke. The genus is widespread in the temperate and the subtropical zone of the northern hemisphere having more than 100 species. S. hypericifolia L. has the most extensive Eurasian range and is considered one of the most evolutionarily advanced representatives of the genus. In the leaves of S. hypericifolia L. detected, phydroxybenzoic, coffee, ferulic, chlorogenic acid, flavones apigenin, luteolin and 5-glucosides of flavonols isoquercitrin and avicularin. In this study, chemical constituents of liposoluble extract of Spiraea hypericifolia L. were determined for the first time. The components isolated from liposoluble extract of the aerial part of medicinal plant of S. hypericifolia L. were analyzed using the GC-MS method. In total, sixty-three compounds were isolated from hexane part and their relative content was determined by normalizing the peak area, in which the main components are octacosanol (9.59%), docosene-1 (8.57%), squalene (8.12%), and n-hexadecanoic acid (7.50%) separately. These compounds have high biological activites, namely anti-inflammatory, antimicrobial, antitumor, antibacterial.No Full Tex
R11. Challenges and future directions of potential natural products leads against 2019-nCoV outbreak
No full textCorresponding author (NCNPR): Mohamed A. Ibrahim, [email protected]://egrove.olemiss.edu/pharm_annual_posters/1010/thumbnail.jp
Riziká a dopady zlyhania clearingového domu
No full textSpolu se zaváděním povinného clearingu OTC derivátů v posledních letech zaznamenala bezpečnost clearingových domů zvýšenou pozornost. Předmětem analýz se stává hodnocení vhodnosti těchto produktů pro clearing a zvyšování odolnosti clearingových domů, avšak vyhýbají se rozboru situace selhání clearingového domu. Naznačené problémy jsou hlavním tématem bakalářské práce, která k dané problematice přispívá tvorbou nových názorů v oblasti regulace i řízení rizik a zároveň se snaží analyzovat dopady selhání vybraného clearingového domu, kterým podle autora není věnována dostatečná pozornost a předestírá návrh řešení při realizaci této události.An increased attention towards the security of clearing houses has been noticed along with the introduction of mandatory clearing of OTC derivatives in recent years. Main focus of analyses is given to the assessment of the suitability of these products for clearing and to the enhancement of the stability of clearing houses. Nevertheless, analyses are avoiding breakdowns of situations covering a failure of a clearing house. Indicated problems are the main focus of this thesis, which provides new insights to the areas of regulation and risk management. Moreover, it is trying to analyze the impact of a selected clearing house failure, to which according to the author is not given a sufficient attention, and offers a solution proposal to be implemented in case of occurrence.Spolu so zavádzaním povinného clearingu OTC derivátov v posledných rokoch zaznamenala bezpečnosť clearingových domov zvýšenú pozornosť. Predmetom analýz sa stáva hodnotenie vhodnosti týchto produktov pre clearing a zvyšovanie odolnosti clearingových domov, avšak vyhýbajú sa rozboru situácie zlyhania clearingového domu. Naznačené problémy sú hlavnou témou bakalárskej práce, ktorá k danej problematike prispieva tvorbou nových názorov v oblasti regulácie aj riadenia rizík a zároveň sa snaží analyzovať dopady zlyhania vybraného clearingového domu, ktorým podľa autora nie je venovaná dostatočná pozornosť a predostiera návrh riešenia pri realizácii tejto udalosti
Analisis Mutu Susu Tempe Dengan Variasi Jenis Kacang dan Zat Penstabil
No full textSusu tempe merupakan produk hasil ekstraksi tempe dengan air sehingga diperoleh larutan dengan komponen padatan terlarut. Masalah yang sering muncul dalam proses pembuatan susu nabati ialah rendahnya mutu susu yang dihasilkan baik dari sifat fisik, kimia maupun organoleptik. Penelitian ini ini bertujuan untuk menganalisis mutu susu tempe dengan variasi jenis kacang dan zat penstabil.
Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan menggunakan dua faktor beda, yaitu jenis kacang (kacang kedelai, kacang merah dan kacang hijau) serta zat penstabil (Carboxymethyl cellulose dan gum Arab konsentrasi 0,25 %) sehingga didapat 9 unit perlakuan. Masing – masing perlakuan dilakukan pengulangan sebanyak 3 kali.
Hasil analisis viskositas dan protein susu tempe menunjukkan adanya perbedaan yang nyata pada taraf signifikan 5%. Nilai viskositas perlakuan jenis kacang ( kacang kedelai, kacang dan kacang hijau) dan penstabil (CMC dan gum arab) berkisar antara 6,30 x 10-3 hingga 54,27 x 10-3 dan nilai protein berkisar antara 6,46 % hingga 15,45 %. Hasil analisis organoleptik menunjukkan bahwa perlakuan memberikan pengaruh nyata terhadap warna dan rasa pada tingkat signifikan 5%, yaitu rata – rata penilaian terhadap warna 3,15 (agak suka) hingga 3,95 (suka) dan rasa 2,55 (agak suka) hingga 3,55 (suka) sedangkan pada variabel organoleptik terhadap aroma dan tekstur tidak berbeda nyata pada tingkat signifikan 5 %. Penilaian terhadap aroma 2,75 (agak suka) hingga 3,6 (suka) dan tekstur 3 (agak suka) hingga 3,6 (suka).
Kata kunci : susu tempe, jenis kacang, zat penstabi
Empat Jenis Perpustakaan Zaman "Now"
No full textNow a day information technology is increasingly relevant to make progress and will become a problem for the librarian to manage their good library. With this fact the author make it as the problem of this article. The aim of writing this article is to describe the four types of libraries nowadays by using research method study literature obtained from various reliable sources. The results of this literature study concluded that the four types of libraries are: conventional libraries, hybrid libraries, bookless library and digital libraries Perkembangan zaman yang diikuti dengan teknologi informasi yang semakin canggih membuat perpustakaan harus mengikuti kemajuan itu dan inilah yang menjadi masalah bagi pengelola perpustakaan. Dengan kemajuan tersebut tentu istilah jenis perpustakaan memiliki tambahan tersendiri. Penulisan artikel ini bertujuan untuk memaparkan empat jenis perpustakaan zaman now dengan menggunakan metode kajian literatur yang didapat dari berbagai sumber terpercaya. Hasil pembahasan pada kajian literatur ini menyimpulkan bahwa adapun empat jenis perpustakaan zaman now yaitu: perpustakaan konvensional (conventional library), perpustakaan hibrida (hybrid library), perpustakaan bookless (bookless library) dan perpustakaan digital (digital library)
APLIKASI METODE EKSPONENSIAL GANDA BROWN DALAM PERAMALAN JUMLAH PENDUDUK BERDASARKAN JENIS KELAMIN DI KABUPATEN MAJENE
No full textAbstrak
Pada penelitian ini dilakukan dengan meramalkan jumlah penduduk berdasarkan jenis kelamin di Kabupaten Majene pada tahun 2019 dan 2020 dengan metode pemulusan eksponensial ganda Brown berdasarkan pada data dari tahun 2005 sampai dengan 2018. Dalam peramalan ini yang digunakan data yang bersifat trend dan non musiman. Dari hasil pembahasan diperoleh pertumbuhan jumlah penduduk jenis kelamin, dengan periode ke 15 atau nilai ramalan tahun 2019 jumlah penduduk berdasarkan jenis kelamin adalah 173.949 orang. Sedangkan pada periode ke 16 atau nilai ramalan tahun 2020 jumlah penduduk berdasarkan jenis kelamin adalah 176.493 orang
© 2019 Author(s). Published by Department of Statistics, Universitas Negeri Makassar. All rights reserved.
Kata kunci: eksponensial ganda brown, peramalan jumlah penduduk, jenis kelami
Phytochemical profile and angiotensin I converting enzyme (ACE) inhibitory activity of Limonium michelsonii Lincz
No full text
Fighting Through Community Participation Based on Vegetative Conservation Approach of Wonogiri Reservoir Sedimentation in Sub - Watershed of Keduang
No full textHumans are the main trigger factors causes of sedimentation. It’s happened because of the farming and cultivation
system that is not based on the principles of sustainable development. These human activities causes in damage to
the environment in the region surrounding reservoir (hinterland), further more causing sedimentation that
deposited in the water body. The consequence of this circumstance, the capacity of reservoir is decreasing. In order
Humans are the main trigger factors causes of sedimentation. It’s happened because of the farming and cultivation
system that is not based on the principles of sustainable development. These human activities causes in damage to
n surrounding reservoir (hinterland), further more causing sedimentation that
The consequence of this circumstance, the capacity of reservoir is decreasing. In order
Humans are the main trigger factors causes of sedimentation. It’s happened because of the farming and cultivation
system that is not based on the principles of sustainable development. These human activities causes in damage to
n surrounding reservoir (hinterland), further more causing sedimentation that
The consequence of this circumstance, the capacity of reservoir is decreasing. In order to reduce the level of sedimentation, a proper conservation has to be done. The research concerning the related matter was conducted in Sub Water (Sub-catchment) Keduang which is constitute one of six sub-watershed in the rain catchment area of Wonogiri reservoir which is contributed the largest amount sedimentation silt in to reservoir. This study focused on vegetative conservation approaches and community involvement related to the five capials in relation to watershed conservation, namely: social capital (public power), human capital (community resources), financial capital (the physical condition of the land) and natural capital (natural forces); vegetative capital and government incentives.
The General purpose of this study was to find a relationship between the five capitals and government incentives as amotivating factor that may affected to the public (farmers who live in the catchment areas) in a participatiotory conservation for controlling sedimentation rate in the areas surronding reservoir. Te specific objectives of this study were as follows: (a) to find the amount of community participation in conservation, especially the education community, (b) to find a major role in the conservation of human resources, (c) to find the role of power / financial capital for conservation, (d) to find the magnitude of role of the physical condition in conservation activities; (e) to find major role for the conservation of natural resources, (f) to find the magnitude of the role of govrnment and NGOs in Keduang Sub watershed conservation.
The method used was survey method with a sample of 300 respondents was taken by using a purposive sampling in five villages, they are Gemawang Village (Ngadirojo SubDistrict); Sambirejo Village (Jatisrono SubDistrict);
Pingkuk Village (Jatiroto SubDistrict); Sukoboyo Village (Slogohimo SubDistric), and Sembukan village (Sidoharjo SubDistrict). Data collection techniques performed by using a questionnaire and Focus Group
Discussion. Data analysis was done by using the validity test: reliability Test, Multicollinearity Test:
Autocorrelation Test: heteroscedasticity Test; hypothesis testing performed by T test and F test, and coefficient of
determination analysis, in order to determine the amount of capital contribution of the influence of these five
variables and the government's decision to implement watershed conservation. The results showed that the five
capitals and government incentives are jointly significant effect on farmers' conservation decisions in the prevention of sedimentation in the sub-watershed of Keduang, while for the grass vegetation, in addition also having support to the economic value of conservation especially for supporting livestock and cattles.
Keywords: community participation, equity (capital) and government incentives, watershed conservation, reduction of sedimentation, Keduang Sub-Watershed
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