Results 51 to 60 of about 50,927 (223)

First Assessment of Genetic Damage in the Speckled Cockroach (Nauphoeta cinerea) After Consumption of Lettuce (Lactuca sativa) Cultivated and Commercialized in Northeastern, Brazil

Environmental Toxicology, EarlyView.
ABSTRACT This study reports, for the first time, the use of the speckled cockroach Nauphoeta cinerea as a promising bioindicator for genotoxic monitoring. It was validated through control groups (both positive and negative) in addition to testing lettuce (Lactuca sativa ) samples from public street markets consumed by N. cinerea specimens in Pernambuco,
Aleson Aparecido da Silva, Eduardo Henrique da Silva Melo, Érima Maria de Amorim, Maria Gislaine Pereira, Claudia Rohde   +4 more
wiley   +1 more source

Art v 1 and Amb a 4 Co‐Sensitization Identifies Italian Patients at Risk for Mugwort‐Celery‐Spice Syndrome

Allergy, EarlyView.
Three molecular profiles identified among Art v 1/Amb a 4‐sensitized patients: Art v 1 monosensitization, Amb a 4 monosensitization, and dual sensitization to both allergens. Art v 1 monosensitization was predominantly associated with allergic rhinitis, reflecting a classical airborne allergy pattern.
Enrico Scala, Gabriella Cusa, Valeria Villella, Damiano Abeni, Mauro Giani, Emma Cristina Guerra, Maria Locanto, Giorgia Meneguzzi, Lia Pirrotta, Donato Quaratino, Alessandra Zaffiro, Elisabetta Caprini, Maria Barrale, Ignazio Brusca, Valerio Pravettoni, Lorenzo Cecchi, Danilo Villalta, Martina Aumayr, Irene Mittermann, Christian Lupinek, Riccardo Asero   +20 more
wiley   +1 more source

Aphids associated with shrubs, herbaceous plants and crops in the Maltese Archipelago (Hemiptera, Aphidoidea) [PDF]

, 2011
A survey of the aphids associated with Maltese shrubs, herbaceous plants and crops was carried out. Sixty six aphid species were recorded from more than 90 species of host plants.
Azzopardi, Erika, Cuesta Segura, David, Espadaler, Xavier, Mangion, Marija, Mifsud, David, Perez Hidalgo, Nicolas, Watson, Gillian W.   +6 more
core  

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

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

New Method for Simultaneous Determination of Microcystins and Cylindrospermopsin in Vegetable Matrices by SPE-UPLC-MS/MS [PDF]

, 2018
Cyanotoxins are a large group of noxious metabolites with different chemical structure and mechanisms of action, with a worldwide distribution, producing effects in animals, humans, and crop plants.
Cameán Fernández, Ana María, Campos, Alexandre, Díez-Quijada Jiménez, Leticia, Guzmán Guillén, Remedios, Jos Gallego, Ángeles Mencía, Llana Ruiz-Cabello, María, Prieto Ortega, Ana Isabel, Vasconcelos, Vitor   +7 more
core   +1 more source

LsMAPK6 Phosphorylates the LsCO Protein to Enhance Its Stability and Transcriptional Activity, Promoting Floral Transition Upon High Temperatures in Lettuce

Plant Biotechnology Journal, EarlyView.
ABSTRACT High temperatures significantly accelerate the timing of floral transition, namely, bolting and flowering, in lettuce, which results in severe loss of marketable yield. Thus, understanding the genetic regulation of floral transition is of great interest to plant biologists and lettuce breeders.
Tingzhen Wang, Mingjia Liu, Yufeng Tian, Qingqing Tan, Jiaxuan Wang, Huifang Mu, Chaojie Liu, Huiyu Wang, Ning Liu, Yingyan Han, Jinghong Hao   +10 more
wiley   +1 more source

Uso de Fertilizantes Orgánicos para Conservar la Calidad de Lactuca sativa L. Durante el Almacenamiento Postcosecha

Terra Latinoamericana
Una de las hortalizas ampliamente cultivada en el mundo es la lechuga (Lactuca sativa L.) por su valor nutrimental y características organolépticas. Sin embargo, tiene corta vida de anaquel; además, el uso excesivo de fertilizantes químicos provoca la ...
Elia Nora Aquino-Bolaños , Siunelly Irait Salazar-Benito, Manuel Alberto Santos-Basurto , Liliana Lara-Capistrán, María Luisa Moreno Cortés, Jimena Esther Alba-Jiménez   +5 more
doaj   +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