Characterization of a RAPD fragment unique to species with hairy fruit skin in the genusActinidia

2004 ◽  
Vol 47 (3) ◽  
pp. 210-215 ◽  
Author(s):  
Seong -Cheol Kim ◽  
Yong -Hwan Jung ◽  
Misun Kim ◽  
Seok Chan Koh ◽  
Kwan Jeong Song ◽  
...  
Keyword(s):  
Fruit Skin ◽  
Rapd Fragment

Characterization of the polyphenolic pattern in Prunus domestica cultivars with different fruit skin colour by analysing their fruit juices

2019 ◽  
pp. 77-86
Author(s):  
S. Vio Michaelis ◽  
M. Neumüller ◽  
J. Hadersdorfer ◽  
D. Treutter
Keyword(s):  
Fruit Juices ◽  
Skin Colour ◽  
Prunus Domestica ◽  
Fruit Skin

scholarly journals Germplasm characterization of three jabuticaba tree species

2011 ◽  
Vol 33 (3) ◽  
pp. 839-847 ◽  
Author(s):  
Moeses Andrigo Danner ◽  
Idemir Citadin ◽  
Simone Aparecida Zolet Sasso ◽  
Marcos Robson Sachet ◽  
Sérgio Miguel Mazaro
Keyword(s):  
Tree Species ◽  
Fruit Growth ◽  
Germplasm Characterization ◽  
Fruit Traits ◽  
Fruit Skin ◽  
Pharmaceutical Industries ◽  
Potential Use

The purpose of this study was to characterize cultivated genotypes of three jabuticaba species (Plinia cauliflora, P. trunciflora, and P. jaboticaba). Phenology and fruit growth, as well as leaf, flower and fruit traits were evaluated. Variability in all traits was observed among genotypes of the three jabuticaba species. The trait peduncle size is indicated for differentiation of the three species under study. The leaf and fruit sizes of the genotypes P. trunciflora 3, P. trunciflora 4, P. trunciflora 5 and P. jaboticaba 1 differ from those described in the literature for these species, indicating the formation of ecotypes. Jabuticaba fruit skin contains high anthocyanin and flavonoid concentrations, with potential use in food and pharmaceutical industries.

scholarly journals Fabrication and characterization of a pH‐sensitive intelligent film incorporating dragon fruit skin extract

2021 ◽  
Author(s):  
Nurnabila Afiqah Azlim ◽  
Abdorreza Mohammadi Nafchi ◽  
Nazila Oladzadabbasabadi ◽  
Fazilah Ariffin ◽  
Pantea Ghalambor ◽  
...  
Keyword(s):  
Ph Sensitive ◽  
Skin Extract ◽  
Fruit Skin ◽  
Dragon Fruit ◽  
Fabrication And Characterization

scholarly journals Karakterisasi Varietas Unggul Pisang Mas Kirana dan Agung Semeru di Kabupaten Lumajang

2016 ◽  
Vol 16 (2) ◽  
pp. 126 ◽  
Author(s):  
P.E.R. Prahardini ◽  
NFN Yuniarti ◽  
Amik Krismawati
Keyword(s):  
Germ Plasm ◽  
Raw Material ◽  
Fruit Storage ◽  
Banana Production ◽  
Fruit Flesh ◽  
Banana Tree ◽  
Fruit Skin ◽  
Short Period ◽  
Home Industries

<p>The Characterization of Two Superior Varieties of Banana from Lumajang Regency East Java. Lumajang regency is one of the banana production centre in East Java having highdiversity of banana germ plasm. There are 33 cultivars of banana germ plasm in the regency, consist of table fruit and plantain. The superior variety in Lumajang Regency are Agung Semeru (Musa x paradisiaca) as plantain and Mas Kirana (Musa acumunata) as fresh table fruit varieties. Those variety can grow well at 450-650 m above sea level. The objective of this study were to make inventory and exploration banana plants with respect to the information on the condition. Inventory and exploration were conducted at two Regency, i.e. Senduro and Pasrujambe from Mei 2006 until March 2007. The aim of this study were to identify, characterize, and inventarize of banana tree and use as reference characteristics of banana tree. The characteristic of banana&amp;rsquo;s Agung Semeru variety could be seen by the colour of pseudostem (light red), the uniqueness of fruit set, number of sucker per cluster (only 1-2 suckers per cluster), the size of the finger (33-36 cm long) and 19 cm around) and the number of hand per bunch (only 1- 2 hand per bunch) with the weight around 10-20 kg/bunch. Superior characteristics of the Agung Semeru variety were the thickness of fruit skin, the long period of fruit storage (3-4 weeks after harvesting) and the sweetness of fruit flesh. Even though the skin changes from yellow to black, the flesh still could be consume, because it doesn&amp;rsquo;t become soft. This variety could be used for the raw material of small and middle home industries. The characteristic of banana Mas Kirana variety could be seen by the colour of pseudostem (brownish-red), number of sucker per cluster (only 2-3 suckers per cluster), the size of the finger was small and prefered by the consumer with yellowish colour, the weight around 11-13 kg/bunch. Superior characteristics of the Mas Kirana variety were sweetness, fresh and crispy of fruit flesh, beside those character also could be used for banana&amp;rsquo;s cakes and had short period of production. In additions those varieties were also resistant to the Sygatoka disease compared to other plantain cultivars.</p><p> </p><p><strong>Abstrak</strong></p><p>Kabupaten Lumajang Jawa Timur, merupakan salah satu wilayah yang mempunyai keragaman plasma nutfah pisang. Di daerah ini terdapat 33 plasma nutfah pisang yang terdiri atas pisang sebagai buah meja dan pisang olahan. Varietas unggul pisang di Kabupaten Lumajang adalah Agung Semeru (Musa paradisiaca) sebagai pisang olahan dan Mas Kirana (Musa acumunata) sebagai buah segar. Kedua varietas pisang tersebut tumbuh pada ketinggian 450-650 m dpl. Eksplorasi dilakukan dengan cara mengumpulkan dan mengidentifikasi tanaman, bentuk tumbuhan, dan habitat. Kegiatan eksplorasi dilakukan di dua kecamatan, yaitu Senduro dan Pasrujambe, pada bulan Mei 2006 hingga Maret 2007. Tujuan kegiatan ini adalah untuk mengidentifikasi, menginventarisasi, dan mengkarakterisasi tanaman pisang, sehingga dapat disusun berbagai karakter tanaman. Karakteristik pisang varietas Agung Semeru terlihat dari warna batang (merah terang), pembentukan buah yang unik, jumlah anakan 1-2 anakan/rumpun, di samping itu ukuran buah besar (keliling buah 19 cm) dan panjang (33-36 cm), jumlah sisir 1-2 sisir/tandan dengan bobot 10-20 kg/tandan. Keunggulan lain dari pisang varietas Agung Semeru adalah kulit buah tebal sehingga tahan disimpan 3-4 minggu setelah petik dan rasa buah manis. Walaupun kulit buah sudah kehitaman tetapi daging buah tetap enak dikonsumsi karena tidak lembek. Karakteristik pisang varietas Mas Kirana terlihat dari warna batang (merah kecoklatan), jumlah anakan 2-3 anakan/ rumpun, ukuran buah kecil yang disenangi konsumen, dan berwarna kuning bersih. Keunggulan varietas Mas Kirana adalah rasa daging buah manis, segar, dan teksturnya renyah, dapat dijadikan bahan baku industri olahan berupa tepung pisang dan sale, umur relatif genjah dengan produktivitas 11- 13 kg/tandan. Kedua varietas tersebut tahan penyakit bercak daun dibandingkan dengan kultivar pisang lainnya.</p>

scholarly journals Characterization of Chemical Constituent and Antibacterial Activity of Honje Fruit Skin (Etlingera elatior)

2018 ◽  
Author(s):  
Dede Sukandar ◽  
Ms Fitriyanti ◽  
Eka Rizki Amelia ◽  
Adi Riyadhi ◽  
Ramma Nur Azizah
Keyword(s):  
Antibacterial Activity ◽  
Chemical Constituent ◽  
Fruit Skin ◽  
Etlingera Elatior

scholarly journals Keunggulan dan Potensi Pengembangan Sumber Daya Genetik Durian Kalimantan Tengah

2016 ◽  
Vol 18 (2) ◽  
pp. 70
Author(s):  
Amik Krismawati
Keyword(s):  
Genetic Resources ◽  
Related Species ◽  
Fruit Production ◽  
Fruit Shape ◽  
Flesh Colour ◽  
Central Kalimantan ◽  
Durio Zibethinus ◽  
Potential Development ◽  
Fruit Skin

<p>Superiority and Potential Development of Durio Germplasm in Central Kalimantan. Amik Krismawati. Indonesia is rich of genetic resources and biodiversity of Durio spp., but its development no so fastly as in Thailand. This is due to plant durio has not managed commercially and it grew hundred years and it origin from generative propagation, caused the durio plantation variety heterogen. To determine the performance and advantage of the diversity of genetic resources should be conducted observations of durio related species the characterization in each district centre. Observation and characterization of related species of durio e.i. Durio zibethinus M. (durian), Durio kutejensis H.B (papaken), Durio oxleyanus (kerantungan/taetungen), and Durio dulcis (layung) were conducted in four districts of Central Kalimantan from August 2004 to January 2005. Seasons fruity and yield of each species to variously among the durio and its related species. Differences among accesions were characterized by fruit type, fruit shape, fruit skin texture, fruit length, fruit skin colour, fruit flesh colour, and taste. The fruiting season and fruit production of each species also varied durio relatives.The result of characterization showed the related species of Durio are indigenous of Indonesia and potencially to development in the future.</p><p> </p><p><strong>Abstrak</strong></p><p>Indonesia kaya akan sumber plasma nutfah dan keragaman jenis durian (Durio spp.), namun pengembangannya tidak sepesat Thailand. Hal ini disebabkan tanaman durian belum dikelola secara komersial dan tanaman yang ada umumnya sudah berumur ratusan tahun yang berasal dari perbanyakan generatif sehingga tidak memberikan hasil yang optimal. Untuk mengetahui keunggulan dari keanekaragaman sumber daya genetik durian maka dilakukan observasi dan karakterisasi di beberapa lokasi di empat kabupaten di Kalimantan Tengah dari Agustus 2004 hingga Januari 2005. Kerabat durian yang diobservasi dan dikarakterisasi adalah durian (Durio zibethinus M.), papaken (Durio kutejensis H.B.), kerantungan/taetungen (Durio oxleyanus), dan layung (Durio dulcis). Hasil karakterisasi menunjukkan bahwa karakter buah antarspesies kerabat durian sangat bervariasi. Perbedaan di antara spesies tersebut terletak pada tipe buah, bentuk buah, tekstur kulit buah, panjang buah, warna kulit buah, warna dan rasa daging buah. Musim berbuah dan produksi masing-masing spesies kerabat durian juga bervariasi. Kerabat durian dari jenis Durio (Durio spp.) yang merupakan tanaman asli Indonesia berpotensi dikembangkan.</p>

scholarly journals Physical-chemical and chemical characterization of Passiflora cincinnata Mast fruits conducted in vertical shoot positioned trellis and horizontal trellises system

2019 ◽  
Vol 41 (6) ◽  
Author(s):  
Ana Claudia Alves D’abadia ◽  
Ana Maria Costa ◽  
Fábio Gelape Faleiro ◽  
Juaci Vitória Malaquias ◽  
Francisco Pinheiro de Araújo
Keyword(s):  
Skin Color ◽  
Chemical Characterization ◽  
Titratable Acidity ◽  
Physicochemical Characteristics ◽  
Conduction System ◽  
Soluble Solids ◽  
Maturation Stage ◽  
Physico Chemical ◽  
Fruit Skin

Abstract Passiflora cincinnata Mast. or Caatinga passion fruit is widely cultivated in the northeastern semi-arid regions of Goiás, Minas Gerais, and Bahia. The system of cultivation and field management of the Passiflora species affects the physicochemical quality of its fruits. In this study, we evaluated the chemical and physico-chemical characteristics of the fruits of 2 progenies (CPEF2220 and CBAF2334) of P. cincinnata species using the vertical and horizontal trellis system. Fruits were collected from the plants at their physiological maturation stage and tested for the fruit skin color and texture and the pH, total soluble solids, titratable acidity, pulp acidity ratio, and the contents of flavonoids, anthocyanins, and polyphenols in the seedless fruit pulp. The experimental design was completely randomized in a 2 x 2 factorial scheme (progenies x conduction system) performed in 3 replications using 4 plants in each. The analysis of variance and the means were compared using the Tukey’s test at 5% probability. The results revealed that the CBAF2334 fruits presented with greener pigments and greater flavonoids. The fruits were characterized by their green color with some yellowish nuances and a low color saturation in both the progenies. The conduction system was not found to affect the physical and physicochemical characteristics as well as the anthocyanin and polyphenol contents of the studied species. The fruits of plants cultivated on vertical trellis presented with 56.73% more flavonoid content than those cultivated on horizontal trellis.

Morphological Characterization of Mycobacteriophage R1

1974 ◽  
Vol 32 ◽  
pp. 254-255
Author(s):  
B. L. Soloff ◽  
T. A. Rado
Keyword(s):  
Carbon Source ◽  
Stationary Phase ◽  
Growth Phase ◽  
Minimal Medium ◽  
Morphological Characterization ◽  
Logarithmic Growth Phase ◽  
Complete Lysis ◽  
Lysogenic Culture ◽  
Logarithmic Growth

Mycobacteriophage R1 was originally isolated from a lysogenic culture of M. butyricum. The virus was propagated on a leucine-requiring derivative of M. smegmatis, 607 leu−, isolated by nitrosoguanidine mutagenesis of typestrain ATCC 607. Growth was accomplished in a minimal medium containing glycerol and glucose as carbon source and enriched by the addition of 80 μg/ ml L-leucine. Bacteria in early logarithmic growth phase were infected with virus at a multiplicity of 5, and incubated with aeration for 8 hours. The partially lysed suspension was diluted 1:10 in growth medium and incubated for a further 8 hours. This permitted stationary phase cells to re-enter logarithmic growth and resulted in complete lysis of the culture.

AEM analysis of crystallization in Ti-based amorphous alloys

1983 ◽  
Vol 41 ◽  
pp. 270-271
Author(s):  
A.R. Pelton ◽  
A.F. Marshall ◽  
Y.S. Lee
Keyword(s):  
Magnetic Properties ◽  
Amorphous Alloys ◽  
Amorphous Materials ◽  
Isothermal Annealing ◽  
Amorphous Matrix ◽  
Nucleation And Growth ◽  
Current Interest ◽  
Amorphous Films ◽  
Electrical And Magnetic Properties

Amorphous materials are of current interest due to their desirable mechanical, electrical and magnetic properties. Furthermore, crystallizing amorphous alloys provides an avenue for discerning sequential and competitive phases thus allowing access to otherwise inaccessible crystalline structures. Previous studies have shown the benefits of using AEM to determine crystal structures and compositions of partially crystallized alloys. The present paper will discuss the AEM characterization of crystallized Cu-Ti and Ni-Ti amorphous films.Cu60Ti40: The amorphous alloy Cu60Ti40, when continuously heated, forms a simple intermediate, macrocrystalline phase which then transforms to the ordered, equilibrium Cu3Ti2 phase. However, contrary to what one would expect from kinetic considerations, isothermal annealing below the isochronal crystallization temperature results in direct nucleation and growth of Cu3Ti2 from the amorphous matrix.

Characterization of Coherent, Ordered Precipitates in Nickel-Base Alloys

1973 ◽  
Vol 31 ◽  
pp. 144-145
Author(s):  
B. H. Kear ◽  
J. M. Oblak
Keyword(s):  
Stable Phase ◽  
Nickel Base Superalloy ◽  
Alloy 718 ◽  
Commercial Alloy ◽  
Precipitate Morphology ◽  
Continuous Precipitation ◽  
Nickel Base ◽  
Base Superalloy ◽  
Strengthening Precipitate

A nickel-base superalloy is essentially a Ni/Cr solid solution hardened by additions of Al (Ti, Nb, etc.) to precipitate a coherent, ordered phase. In most commercial alloy systems, e.g. B-1900, IN-100 and Mar-M200, the stable precipitate is Ni3 (Al,Ti) γ′, with an LI2structure. In A lloy 901 the normal precipitate is metastable Nis Ti3 γ′ ; the stable phase is a hexagonal Do2 4 structure. In Alloy 718 the strengthening precipitate is metastable γ″, which has a body-centered tetragonal D022 structure.Precipitate MorphologyIn most systems the ordered γ′ phase forms by a continuous precipitation re-action, which gives rise to a uniform intragranular dispersion of precipitate particles. For zero γ/γ′ misfit, the γ′ precipitates assume a spheroidal.

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