Results 21 to 30 of about 70,148 (296)
GC-MS Composition and Olfactory Profile of Concretes from the Flowers of Four Nicotiana Species
Molecules, 2020 The genus Nicotiana (Solanaceae) includes over 70 species, with a long history of traditional use; many of them are nowadays used in bioengineering, biosynthesis, molecular biology, and other studies, while common tobacco, N.
Venelina Popova +5 more
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The symptom and genetic diversity of cassava brown streak viruses infecting cassava in East Africa [PDF]
, 2012 The genetic and symptom diversity of six virus isolates causing cassava brown streak disease (CBSD) in the endemic (Kenya, Mozambique, and Tanzania) and the recently affected epidemic areas (Uganda) of eastern Africa was studied.
Abarshi, M.M. +4 more
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Insects, 2022 Plant based insecticides are considered among the most economic and ecofriendly chemicals for the protection of plants and stored grains. The cowpea weevil (Callosbruchus maculatus) causes more than 90% damage to sored grains in three to six months.
Rasheed Akbar +10 more
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Characterization of VRC01, a potent and broadly neutralizing anti-HIV mAb, produced in transiently and stably transformed tobacco [PDF]
, 2014 The proposed clinical trial in Africa of VRC01, a potent broadly neutralizing antibody (bNAb) capable of neutralizing 91% of known HIV-1 isolates, raises concerns about testing a treatment which will be too expensive to be accessible by the most ...
EMEA +4 more
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Innovative Biosystems and Bioengineering, 2021 Проблематика. Наноматеріали легко піддаються модифікації та мають унікальні властивості, пов’язані з великою реакційноздатною поверхнею. Завдяки цим властивостям наноматеріали використовуються в різних галузях науки і технологій, таких як фармакологія ...
Світлана Горобець +3 more
doaj +1 more source
International Journal of Technology, 2019 This study examined the effect of the addition of Beauvaria bassiana on the effectiveness of Nicotiana tabacum extract as a biopesticide against coffee berry borer (CBB) or Hypothenemus hampei. A six months field experiment was carried out to examine the
Haryuni +4 more
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Frontiers in Plant Science, 2022 Ralstonia solanacearum causes devastating diseases in a wide range of economically important crops. It secretes a large number of virulence factors, also known as effectors, to promote its infection, and some of them are recognized when the host plant ...
Yuyan An +7 more
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Transgenic tobacco plants expressing the Potato virus X open reading frame 3 gene develop specific resistance and necrotic ring symptoms after infection with the homologous virus [PDF]
, 2001 Tobacco plants were transformed with the open reading frame 3 gene from Potato virus X (PVX) coding for the p12 protein. Although the transgenic plants exhibited a normal morphological aspect, microscopic examination revealed extensive alterations in ...
Cabral, Silvia +4 more
core +1 more source
A Peroxidase Gene Promoter Induced by Phytopathogens and Methyl Jasmonate in Transgenic Plants
Molecular Plant-Microbe Interactions, 1997 The expression of two closely related peroxidase isogenes, Shpx6a and Shpx6b, of the legume Stylosanthes humilis was studied using isogene-specific reverse transcriptase PCR techniques.
Mark D. Curtis +4 more
doaj +1 more source
Effects of Alternaria alternata f.sp. lycopersici toxins on pollen [PDF]
, 1988 Effects of the phytotoxic compounds (AAL-toxins) isolated from cell-free culture filtrates of Alternaria alternata f.sp. lycopersici on in vitro pollen development were studied. AAL-toxins inhibited both germination and tube growth of pollen from several
Bino, R.J., +4 more
core +2 more sources