scholarly journals Determination Techniques of the Geographical Origins of Agricultural Products by Elemental and Heavy Element Isotopic Compositions

2014 ◽  
Vol 63 (3) ◽  
pp. 205-220 ◽  
Author(s):  
Kaoru ARIYAMA
1988 ◽  
Vol 132 ◽  
pp. 501-506
Author(s):  
C. Sneden ◽  
C. A. Pilachowski ◽  
K. K. Gilroy ◽  
J. J. Cowan

Current observational results for the abundances of the very heavy elements (Z>30) in Population II halo stars are reviewed. New high resolution, low noise spectra of many of these extremely metal-poor stars reveal general consistency in their overall abundance patterns. Below Galactic metallicities of [Fe/H] Ã −2, all of the very heavy elements were manufactured almost exclusively in r-process synthesis events. However, there is considerable star-to-star scatter in the overall level of very heavy element abundances, indicating the influence of local supernovas on element production in the very early, unmixed Galactic halo. The s-process appears to contribute substantially to stellar abundances only in stars more metal-rich than [Fe/H] Ã −2.


1976 ◽  
Vol 32 ◽  
pp. 311-320 ◽  
Author(s):  
I.A. Aslanov ◽  
Yu. S. Rustamov ◽  
M. Kowalski
Keyword(s):  

SummaryLines of U II were found in the spectrograms of the Ap stars HR 465, 17 Com A and HD 224801. Pm II lines were found in HR 465. These lines vary in intensity in HR 465 with a period of 6h41m, in 17 Com A of 71m, and in HD 224801 of 6h.


Author(s):  
K. Siangchaew ◽  
J. Bentley ◽  
M. Libera

Energy-filtered electron-spectroscopic TEM imaging provides a new way to study the microstructure of polymers without heavy-element stains. Since spectroscopic imaging exploits the signal generated directly by the electron-specimen interaction, it can produce richer and higher resolution data than possible with most staining methods. There are basically two ways to collect filtered images (fig. 1). Spectrum imaging uses a focused probe that is digitally rastered across a specimen with an entire energy-loss spectrum collected at each x-y pixel to produce a 3-D data set. Alternatively, filtering schemes such as the Zeiss Omega filter and the Gatan Imaging Filter (GIF) acquire individual 2-D images with electrons of a defined range of energy loss (δE) that typically is 5-20 eV.


2020 ◽  
Vol 2 (3) ◽  
pp. 129-132
Author(s):  
Musnaini Musnaini ◽  
Besse Wediawati ◽  
Zulfina Adriani ◽  
Rts Ratnawati ◽  
Dessy Elliyana

Usaha Mikro Kecil Menengah (UMKM) yang berada di Desa Koto rendah, Kecamatan Siulak, Kabupaten Kerinci adalah bentuk Kelompok Usaha Bersama (KUBE) dari ibu-ibu rumah tangga yang mempunyai usaha bisnis dalam kuliner, pembibitan, pengolahan hasil pertanian dan perkebunan sekitar yang mereka miliki maupun penduduk setempat. Kegiatan pengabdian ini adalah untuk meningkatkan pengetahuan dan keterampilan mengenai kemampuan untuk melakukan perencanaan bisnis (Business Plan). Selain itu, untuk memberikan peningkatan keterampilan dalam merencanakan bisnis menggunakan bisnis model. Metode yang akan digunakan untuk mencapai tujuan tersebut adalah dengan pelatihan dan pendampingan membuat rencana bisnis dalam lembar kerja bisnis model canvas.Kata Kunci : UMKM, KUBE Business PlanABSTRACTSmall and Medium Enterprises (MSMEs) located in Koto low Village, Siulak Sub-District, Kerinci Regency is a form of Joint Venture Group (KUBE) of housewives who have business ventures in culinary, nursery, processing of agricultural products and plantations. This devotional activity is to improve knowledge and skills regarding the ability to making a Business Plan. In addition, to provide improved skills in businesses plan using business models. The method that will be used to achieve that goal is by training and mentoring business plans in canvas model business worksheets.Kata Kunci : UMKM, KUBE Business Plan


2018 ◽  
Vol 3 (2) ◽  
pp. 74
Author(s):  
Helina Apriyani ◽  
Sismadi Sismadi ◽  
Sefrika Sefrika

AbstrakInternet of things (IoT) adalah sebuah konsep yang menghubungkan komputer dan perangkat elektronik melalui internet dan dapat dikendalikan dari jarak jauh. Konsep terpenting dalam Internet of things (Iot) adalah modul sistem informasi, koneksi internet dan penyimpanan datanya dalam cloud computing. Konsep ini memiliki manfaat besar dalam perkembangan usaha dan kelangsungan bisnis perusahaan dimana hampir semua bidang menggunakan IoT untuk dapat bersaing di pasaran. Indonesia merupakan sebuah negara yang dianugerahi kekayaan alam yang melimpah ruah. Salah satu komoditi unggulan adalah produk pertanian. Penelitian ini bertujuan untuk membantu para petani dalam memasarkan produknya melalui e-commerce dengan menggunakan konsep Internet of things IoT. Metode penelitian dengan menggunakan metode incremental.  Incremental digunakan untuk mendesai produk, kemudian  diimplementasikan, dan diuji secara bertahap (setiap modul akan ditambahkan bertahap) hingga produk selesai. Hasil penelitian ini digunakan untuk membantu petani di Kabupaten Bogor untuk mendistribusikan penjualannya secara luas, meningkatkan revenue dan memutus rantai panjang proses penjualan. Kata kunci— sistem penjualan, incremental, Internet of Things (IoT), produk pertanian, Kabupaten Bogor Abstract Internet of things (IoT) is a concept that connects computers and electronic devices via the internet and can be controlled remotely. The main concept in Internet of things (IoT) is information systems, internet connections and data storage in cloud computing. This concept has great benefits in the efforts and efforts used to use IoT to be able to compete in the market. Indonesia is a country that is blessed with abundant natural resources. One of the leading commodities is agricultural products. This study aims to help farmers market their products through e-commerce using the IoT Internet of things concept. Research method using incremental method. Incremental to design the product, then implemented, and gradually delay (each module will be added gradually) until the product is finished. The results of this study are to help farmers in Bogor Regency to distribute sales widely, increase revenue and break the sales process. Keywords—sales system, incremental, Internet of Things (IoT), agricultural products, Kabupaten Bogor


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