1,720,958 research outputs found
Review: Potensi Ayam Arab sebagai Penghasil Pangan Fungsional yang Terintegrasi dengan Ulat Hongkong dan Tanaman
No full textThis literature review aims to discuss potential Arabic chicken as functional food integrated with Tenebrio molitor and plants. The results show that Arabic chicken is one of the poultry farm commodities in Indonesia. It has adaptive advantages to the environment and high egg production around 250 to 280 eggs/year. Arabic chicken has potential as functional food. Innovation was needed to produce omega 3 eggs as functional food with adding tenebrio molitor in fed. Tenebrio molitor has a high quantity and quality of protein content and amino acid profile. Arabic chicken also produce waste, if not managed properly will have a bad impact on livestock and human health and environmental pollution. Arabic chicken was able to produce fresh waste of about 80 to 100 g/day. Feces from Arabic chickem contains lots of nutrien such as nitrogen, phosphorus and potassium which are good for improving soil structure and plant growth. Integration system between Arabic chickens, tenebrio molitor and plants has the potential for developed to produce functional food. It can be concluded that Tenebrio molitor as a source of protein in fed, also have a special function to produce eggs enrichment with omega 3. By-products fromArabic chicken can be used as organic plant fertilizers, so it can overcome environmental problems and reduce chemical fertilizers.
Key words: Arabic chicken, functional food, Tenebrio molitor, plant
ABSTRAK
Telaah pustaka ini bertujuan untuk membahas potensi ayam arab sebagai ternak penghasil pangan fungsional yang diintegrasikan dengan ulat hongkong dan tanaman. Hasil telaah menunjukkan bahwa ayam Arab merupakan salah satu komoditas peternakan unggas yang diusahakan di Indonesia. Memiliki keunggulan adaptif terhadap lingkungan dan produksi telur tinggi sekitar 250 hingga 280 butir/tahun. Ayam arab memiliki potensi sebagai penghasil pangan fungsional. Inovasi untuk menghasilkan telur omega 3 sebagai pangan fungsional, salah satunya pemanfaatan ulat hongkong dalam ransum ternak. Ulat hongkong memiliki kandungan protein dan profil asam amino yang tinggi. Selain telur, ayam arab juga menghasilkan limbah yang dapat berdampak buruk terhadap kesehatan ternak dan manusia. Limbah ayam kaya nutrisi mengandung banyak nitrogen, fosfor dan kalium yang baik untuk perbaikan struktur tanah dan pertumbuhan tanaman. Usaha peternakan sistem integrasi antara ayam arab, ulat hongkong dan tanaman berpotensi dikembangkan sebagai penghasil pangan fungsional. Dapat disimpulkan ulat hongkong selain sebagai sumber protein dalam pakan, juga memiliki fungsi khusus untuk menghasilkan telur tinggi omega 3. Produk sampingan, berupa limbah yang dihasilkan ayam arab dimanfaatkan sebagai pupuk organik tanaman, sehingga bisa mengatasi permasalahan lingkungan dan mengurangi ketergantungan pupuk kimia.
Kata kunci: Ayam arab, pangan fungsional, ulat hongkong, tanaman
Kata kunci: Ayam arab, pangan fungsional, ulat hongkong, tanama
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Kualitas Fisik daging Persilangan Ayam Kampung Broiler pada Kepadatan Kandang yang Berbeda
No full textTujuan Penelitian Ini untuk menganalisis Kualitas Fisik daging persilangan ayam kampung broiler terhadap tingkat kepadatan yang berbeda. Hasil Penelitian menunjukkan bahwa nilai PH persilangan daging ayam kampung broiler nilai PH terendah di kepadatan kandang 12 ekor 5,70 dan tertinggi kepadatan kandang 8 ekor 6,21. Daya ikat air untuk kepadatan kandang 8 ekor 33,71 menurun di kepadatan kandang 8 ekor 32,75 dan kembali meningkat di kepadatan kandang 12 ekor 34,93 daya ikat air dipengaruhi oleh nilai pH. Nilai susuk masak tertinngi pada kepadatan kandang 12 ekor yaitu 1,30 dan terendah 1,19 pada kepadatan 10 ekor Daging yang berkualitas mempunyai susut masak yang rendah. Nilai keempukan daging ayam kampung broiler terendah di kepadatan kandang 8 ekor hal ini menyebabkan semakin tinggi kepadatan kandang akan semakin tinggi susuk masak yang capai. Kesimpulan Persilangan ayam kampung dengan ayam broiler dengan kepadatan kandang memberikan pengaruh terhadap PH, Daya Ikat Air dan Tidak berpengaruh Terhadap Keempukan dan Susuk Masak.
Analisis Pendapatan dan Kelayakan Usaha Sistem Integrasi Ternak dan Sayuran
Full text linkPengelolaan ternak dan tanaman oleh petani cenderung bersifat sub sektoral, sehingga pendapatan menjadi kurang optimal. Tujuan penelitian ini untuk menganalisis pendapatan dan kelayakan usaha tani dengan sistem integrasi ayam arab dan sayuran. Penelitian ini menggunakan metode eksperimental riset untuk pengumpulan data produksi usaha ayam dan sayuran. Populasi ayam yang digunakan sebanyak 120 ekor, sedangkan usaha sayuran menggunakan tiga jenis sayuran yaitu kangkung, bayam, dan caisim. Variabel yang diamati adalah pendapatan dan kelayakan investasi usaha. Hasil penelitian menunjukkan bahwa pendapatan usaha tani secara integrasi dan tanpa integrasi adalah Rp. 10.609.750 dan Rp. 5.682.854, dengan nilai R/C ratio 1,16 dan 1,09. Evaluasi kelayakan investasi usaha tani secara integrasi dan tanpa integrasi menunjukkan nilai NPV masing-masing Rp. 30.720.977 dan Rp. 11.166.910, nilai IRR 36 % dan 19 %, nilai payback period (PP) 3,04 dan 4,38 tahun. Usaha tani ayam arab yang terintegrasi dengan sayuran dapat meningkatkan pendapatan usaha tani dan memenuhi kriteria kelayakan usaha secara finansial dengan pengembalian modal investasi yang lebih singkat, sehingga lebih layak untuk dikembangkan
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
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