Results 21 to 30 of about 196,421 (302)

Occurrence of LINE, gypsy-like, and copia-like retrotransposons in the clonally propagated sweet potato (Ipomoea batatas L.) [PDF]

open access: yes, 2011
Retrotransposons are a class of transposable elements that represent a major fraction of the repetitive DNA of most eukaryotes. Their abundance stems from their expansive replication strategies.
Dieters, Mark   +3 more
core   +2 more sources

Species and genetic variability of sweet potato viruses in China

open access: yesPhytopathology Research, 2021
China is the world’s largest producer of sweet potato (Ipomoea batatas (L.) Lam.). Considering that there are numerous sweet potato-producing regions in China and sweet potato is a vegetatively propagated crop, the genetic diversity of sweet potato ...
Yongjiang Wang   +9 more
doaj   +1 more source

Assessing the efficiency of sweet potato producers in the southern region of Ethiopia [PDF]

open access: yes, 2017
Article purchased; Published online: 27 June 2017Applying stochastic frontier Cobb–Douglas production function, the study assessed the efficiency of sweet potato (Ipomoea batatas) producers in the Southern region of Ethiopia.
Feleke, S.   +4 more
core   +2 more sources

Effects of Continuous Cropping of Sweet Potato on the Fungal Community Structure in Rhizospheric Soil

open access: yesFrontiers in Microbiology, 2019
Soil microorganisms play an important role in the ecosystem, and have a certain relationship with the continuous cropping obstacles, which are common with sweet potato.
Zhiyuan Gao   +21 more
doaj   +1 more source

Preperation of Sweet Potato Doenjang using Colored Sweet Potato [PDF]

open access: yesThe Korean Journal of Food And Nutrition, 2012
Abstract This study examined the manufacturing characteristics of sweet potato doenjang in order to gain a more efficient use of the sweet potato. Sweet potato(Sinwhangmi, Sinjami) koji(mixed sweet potato paste and soybean powder in a ratio of 1:1) was cultured with Aspergillus oryzae KCCM 11372 at 35℃ for 48 h.
Jae-O Bae   +3 more
openaire   +1 more source

A soluble starch synthase I gene, IbSSI, alters the content, composition, granule size and structure of starch in transgenic sweet potato

open access: yesScientific Reports, 2017
Soluble starch synthase I (SSI) is a key enzyme in the biosynthesis of plant amylopectin. In this study, the gene named IbSSI, was cloned from sweet potato, an important starch crop. A high expression level of IbSSI was detected in the leaves and storage
Yannan Wang   +5 more
doaj   +1 more source

Recent Advances in Sustainable Management of Cylas formicarius

open access: yesInsects
Cylas formicarius is a significant quarantine pest worldwide, causing year-round outbreaks in tropical and subtropical regions. This pest is characterized by a highly cryptic nature, a high reproduction rate, and broad environmental adaptability, which ...
Youmiao Li   +9 more
doaj   +1 more source

Study on the drop impact characteristics and impact damage mechanism of sweet potato tubers during harvest.

open access: yesPLoS ONE, 2021
Collision of falling in the mechanical harvesting process of sweet potato is one of the main causes of epidermal destruction and damage to sweet potato tubers.
Guocheng Bao   +6 more
doaj   +1 more source

Molecular studies on the sweet potato virus disease and its two causal agents [PDF]

open access: yes, 2002
The studies presented in this thesis contribute to an increased understanding of the molecular aspects, variability and interaction of the two most important viral pathogens of sweet potato (Ipomoea batatas L): Sweet potato feathery mottle virus (SPFMV ...
Kreuze, Jan
core  

Effect of Purple Sweet Potato Extract on Glutathione Peroxidase in House Mice Liver After Maximum Physical Exercise [PDF]

open access: yes, 2016
BACKGROUND: Physical exercise can improve antioxidant defense system of an organism, but this process may take a long time. Heavy exercise may disrupt oxidant-antioxidant balance. Low glutathione peroxidase is a biomarker for free radicals.
Elvana, A. (Ayu)   +3 more
core   +1 more source

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