Characterization and Application of Phytochemicals Substances of the Fig Tree: Biological and Sensory Characterization of Ficin and Cheeses “Fresh and Soft”

2018 ◽  
Vol 7 (2) ◽  
pp. 71-78
Author(s):  
Chafiaa Mazri ◽  
◽  
Hammer el Ain Soumia ◽  
Hocine Siar ◽  
Keyword(s):  
Fig Tree

scholarly journals Genetic characterization of fig tree mutants with molecular markers

2012 ◽  
Vol 11 (3) ◽  
pp. 1990-1996 ◽  
Author(s):  
M.G.F. Rodrigues ◽  
A.B.G. Martins ◽  
J.A. Desidério ◽  
B.W. Bertoni ◽  
M.C. Alves
Keyword(s):  
Molecular Markers ◽  
Genetic Characterization ◽  
Fig Tree

scholarly journals Morphological characterization of active germoplasm bank fig tree accessions

2019 ◽  
Vol 41 (5) ◽  
Author(s):  
Maria Gabriela Fontanetti Rodrigues ◽  
Tatiane Paes dos Santos ◽  
Antonio Flávio Arruda Ferreira ◽  
Laís Naiara Honorato Monteiro ◽  
Eduarda Sayuri Nakanishi ◽  
...  
Keyword(s):  
Crop Production ◽  
Phenotypic Variability ◽  
Morphological Characteristics ◽  
Morphological Characterization ◽  
Qualitative And Quantitative ◽  
Fig Tree ◽  
Fig Trees ◽  
Selection Of ◽  
Qualitative And Quantitative Characteristics

Abstract Fig tree (Ficus carica L.) is a fruit of great importance worldwide, being able to be implanted as new source of agricultural variability. The aim of the present work was to characterize the active germplasm bank of fig trees by means of morphological descriptors of 45 fig accessions at the Faculty of Agrarian and Technological Sciences, Campus of Dracena, FCAT / UNESP aiming at the recognition of the quality and genetic variability potential of the species. Thus, their biometric characteristics were evaluated by qualitative and quantitative descriptors of leaves and fruits. Fig tree accessions were characterized by means of the morphological characteristics of leaves and fruits, identifying AGB with high phenotypic variability and well adapted to the region and, by the analysis of the qualitative and quantitative characteristics, it was concluded that the most divergent accessions presented characteristics of agronomic interest, allowing the selection of features in order to subsidize conservation works, genetic improvement and crop production.

scholarly journals Identification of Natural Rubber and Characterization of Rubber Biosynthetic Activity in Fig Tree

2000 ◽  
Vol 123 (3) ◽  
pp. 1133-1142 ◽  
Author(s):  
Hunseung Kang ◽  
Min Young Kang ◽  
Kyung-Hwan Han
Keyword(s):  
Natural Rubber ◽  
Biosynthetic Activity ◽  
Fig Tree

scholarly journals Influence of genome methylation of fig tree accessions on the natural nematode and rust incidence

2021 ◽  
Author(s):  
Maria Gabriela Fontanetti Rodrigues ◽  
Ana Carolina Firmino ◽  
Juliano Jorge Valentim ◽  
Bruno Ettore Pavan ◽  
Antonio Flávio Arruda Ferreira ◽  
...  
Keyword(s):  
Leaf Rust ◽  
Nematode Species ◽  
Joint Analysis ◽  
Root Knot Nematode ◽  
Positive Role ◽  
Genome Methylation ◽  
Plant Pathogen Interaction ◽  
Fig Tree

Abstract Brazil is the largest fig producer in South America, but the Brazilian commercial fig tree cultivation is based on the planting of a single cultivar, ‘Roxo-de-Valinhos’, resulting in serious problems related to diseases. Since there are epigenetic variations in the plant-pathogen interaction, mainly through gene regulation, the aim of this study was to carry out the in vivo characterization of fig accessions through the analysis of the natural root-knot nematode and leaf rust incidence correlated to its epigenomic profile, in order to support conservation works and genetic improvement. Regarding the analysis of the presence of nematodes, it was observed that all plants were attacked by this pathogen, and the identification of Meloidogyne incognita as the root-knot nematode species was confirmed. However, the rust incidence and the global genomic methylation content where statistical different between evaluated accessions. The joint analysis of data showed that methylation and the leaf rust incidence, when observed in the same phenological phase of plants, are correlated, presenting evidences of the same factorial pressure loads in genotypes, with the premise of similar behavior in these genotypes. Biotic factors are also responsible for changes in the DNA methylation of plants, demonstrating a positive role in promoting plant defense.

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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