Results 51 to 60 of about 50,518 (227)

Microbiological quality of lettuce (Lactuca sativa) consumed on the streets of Maroua (Cameroon: Effect of disinfecting agents used by some vendors [PDF]

, 2017
This study was carried out to determine and compare the microbiological quality of lettuce (Lactuca sativa) from market (unwashed) and those ready to eat in Maroua. The results revealed that 92.3% of lettuce vendors in Maroua, used Chlorine and 7.7% used
Anyindong, J., Baane, Marie-Paul, Maïworé, Justine, Mbofung, Carl Moses, Montet, Didier, Nkongho Epaw, A., Tatsadjieu, Ngoune Léopold   +6 more
core  

Effect of stocking density of fish on water quality and growth performance of European Carp and leafy vegetables in a low-tech aquaponic system [PDF]

, 2019
Aquaponics (AP) is a semi-closed system of food production that combines aquaculture and hydroponics and represents a new agricultural system integrating producers and consumers.
Birolo, M., Borin, M., Maucieri, C., Nicoletto, C., Sambo, P., Trocino, A., Xiccato, G., Zanin, G.   +7 more
core   +2 more sources

Enhancing tomato regeneration and genetic transformation efficiencies via exogenous chemical treatment and the GRF5 gene modulation

Journal of Integrative Plant Biology, EarlyView.
Supplementation of Driver and Kuniyuki Walnut Medium with phloroglucinol enhanced regeneration efficiency in tomato tissue culture. Heterologous expression of an Arabidopsis growth‐regulating factor gene, GROWTH‐REGULATING FACTOR5 (GRF5), in tomato improved regeneration and transformation efficiency, suggesting a synergistic effect between ...
Junjie Rong, Lei Zhu, Qingfeng Niu, Jianru Zhao, Fengjuan Chu, Jian‐Kang Zhu, Zhaobo Lang   +6 more
wiley   +1 more source

Acute toxicity of water and aqueous extract of soils from Champotón river in Lactuca sativa L.

Toxicology Reports, 2018
The seeds germination, stem and root elongation of water lettuces (Lactuca sativa L) were used to evaluate the phytotoxicity of water and soil of Champotón River, Campeche, Mexico. water and soil sample were collected from two sampling sites.
Carlos A. Chan-Keb, Claudia M. Agraz-Hernández, Roman A. Perez-Balan, Mónica I. Gómez-Solano, Teresita D.N.J. Maldonado-Montiel, Baldemar Ake-Canche, Eduardo J. Gutiérrez-Alcántara   +6 more
doaj   +1 more source

Efficient Protein Expression and Virus-Induced Gene Silencing in Plants Using a Crinivirus-Derived Vector. [PDF]

, 2018
Plant virus-based vectors are valuable tools for recombinant gene expression and functional genomics for both basic and applied research. In this study, Lettuce infectious yellows virus (LIYV) of the genus Crinivirus was engineered into a virus vector ...
Falk, Bryce W, Qiao, Wenjie
core   +3 more sources

Does reduced usage of antibiotics in livestock production mitigate the spread of antibiotic resistance in soil, earthworm guts, and the phyllosphere? [PDF]

, 2020
The overuse of antibiotics in animal husbandry is widespread and believed to significantly contribute to the selection of antibiotic resistance genes (ARGs) in animals.
Daniell, Tim, Giles, Madeline, Neilson, Roy, Yang, Xiao-Ru, Zhou, Shu-Yi-Dan, Zhu, Dong   +5 more
core   +3 more sources

Stable Plastid Transformation in Lettuce (Lactuca sativa L.) [PDF]

Plant Molecular Biology, 2005
Although plastid transformation in higher plants was first demonstrated in the early 1990s it is only recently that the technology is being extended to a broader range of species. To date, the production of fertile transplastomic plants has been reported for tobacco, tomato, petunia, soybean, cotton and Lesquerella fendleri (Brassicaceae).
Lelivelt, Cilia L.C., McCabe, Matthew S., Newell, Christine A., de Snoo, C. Bastiaan, van Dun, Kees M.P., Birch-Machin, Ian, Gray, John C., Mills, Kingston H.G., Nugent, Jacqueline M.   +8 more
openaire   +3 more sources

Key metabolites secreted by Chlorella vulgaris alleviate salt stress in soybean seedlings

Journal of Integrative Plant Biology, EarlyView.
Chlorella vulgaris secretes exosome‐derived linolenic acid and inosine, which alleviate salt stress and enhance salt tolerance in soybean seedlings by activating stress‐responsive signaling networks. ABSTRACT Soil salinization is a major abiotic stress factor that reduces soybean production.
Yunyi Shi, Ruitong Chen, Kai Jiang, Aijuan Jiang, Jianchao Yang, Hongli Cui, Min Chen   +6 more
wiley   +1 more source

Relationships among Morphological Characters, Isozymes Polymorphism and DNA Variability - the Impact on Lactuca Germplasm Taxonomy

Czech Journal of Genetics and Plant Breeding, 2003
Fifty one accessions of nineteen Lactuca species, the hybrid L. serriola × L. sativa and the related species Mycelis muralis were evaluated for morphological variability, esterase (EST) polymorphism, Amplified Fragment Length Polymorphism (AFLP) and ...
I. Doležalová, A. Lebeda, M. Dziechciarková, E. Křístková, D. Astley, C.C.M. Van De Wiel   +5 more
doaj   +1 more source

Kireçli Alkalin Topraklarda Mikrobiyal Gübre (Bacillus spp) ve Çiftlik Gübresi Uygulamalarının Marul Bitkisinin (Lactuca sativa L.) Beslenme Durumu ve Verimi Üzerine Etkisi

ISPEC Journal of Agricultural Sciences, 2022
Bu araştrma kireçli alkalin toprakta Bacillus spp. türleri içeren mikrobiyal gübre ile organik gübre uygulamalarının marul bitkisinin (Lactuca sativa L.) beslenme durumu ve verimi üzerine etkisini belirlemek amacıyla yürütülmüştü.
Mustafa Ensar SELÇUK, Hakan ÇAKICI
doaj   +1 more source