Results 141 to 150 of about 80,895 (359)

Effects of timed LED regimes on tomato plant traits, performance of two‐spotted spider mites, and predatory mites (Phytoseiulus persimilis)

Pest Management Science, Volume 81, Issue 4, Page 2300-2311, April 2025.
Light‐emitting diode (LED)‐based treatments for enhancing crop production and pest management have primarily focused on continuous treatments. This study, using Tetranychus urticae and Phytoseiulus persimilis, demonstrates that the timing of LED supplementation is crucial for designing integrated pest management strategies that improve both plant ...
Patrice Savi, Samantha Hall, Maria Hernandez, Anil Mantri, Daniel Kliebenstein, Christian Nansen   +5 more
wiley   +1 more source

THE CONSTITUENTS OF DIDYMOCARPUS PEDICELLATA. PART III. ISOLATION OF A SESQUITERPENE AND TWO POLYTERPENE PRODUCTS AND EXA- MINATIO OF THE FATTY MATTER. [PDF]

, 1939
SHARIFUDDIN WARSI, SALIMUZZAMAN SIDDIQUI
openalex   +1 more source

Chromatography of beer [PDF]

, 2013
The objectives of the review are the collection, concise description and evaluation of the various chromatographic techniques used for the separation and quantitative determination of macro- and microcomponents present in ...
Cserháti, Tibor, Szőgyi, Mária
core  

Field efficacy of a bioherbicide mimic (DiS‐NH2) in a nanoparticle formulation for weed control in durum wheat

Pest Management Science, EarlyView.
A new polymeric nanoparticle formulation containing aminophenoxazinone DiS‐NH2 (2,2′‐disulfanediyldianiline) is proposed as a post‐emergence and contact bioherbicide for weed management in durum wheat. Abstract BACKGROUND Weed‐resistance phenomena have increased dramatically in recent years. Bioherbicides can offer a sustainable alternative to chemical
Aurelio Scavo, Francisco J Rodríguez‐Mejías, Nuria Chinchilla, José MG Molinillo, Stefan Schwaiger, Alexander KH Weiss, Giovanni Mauromicale, Francisco A Macías   +7 more
wiley   +1 more source

Variation of essential oil composition of Tapirira guianensis Aubl. (Anacardiaceae) from two sandbank forests, north of Brazil

Química Nova, 2014
Tapirira guianensis (Anacardiaceae) is used in traditional medicine and is important for the recovery of degraded areas and riparian forests because the T. guianensis fruits are highly consumed by wildlife.
Maria das Graças Bichara Zoghbi, Raimunda Alves Pereira, Giselle do Socorro Luz de Lima, Maria de Nazaré do Carmo Bastos   +3 more
doaj   +1 more source

SESQUITERPENES AND RELATHD SUBSTANCES. PART VI. SYNTHESIS OF A C15-AZULENE [PDF]

, 1957
Phanindra Chandra Dutta
openalex   +1 more source

Resolving taxa in a challenging orchid species complex using evidence from phylogenetics, morphometrics and floral scent chemistry

TAXON, EarlyView.
Abstract Species can be difficult to circumscribe using morphology alone, and additional data can thus be useful for resolving challenging species complexes. Here we provide a case study of a South African orchid species complex which we resolved by analysing morphology, floral scent chemistry and molecular data.
Steven D. Johnson, Benny Bytebier
wiley   +1 more source

The Structure and Stereochemistry of Four New Sesquiterpenes Isolated from the Wood Oil of “Kaya” (Torreya nucifera) [PDF]

, 1965
Tsutomu Sakai, Kiichi Nishimura, Yoshio Hirose   +2 more
openalex   +1 more source

Endogenous rhythmic growth and ectomycorrhizal fungi modulate priming of antiherbivore defences in subsequently formed new leaves of oak trees

Journal of Ecology, EarlyView.
A first herbivore attack primes direct and indirect defences of newly formed oak leaves and, the specific display of defence priming is regulated by rhythmic growth, and modulated by the interaction with the ectomycorrhizal fungus Piloderma croceum. Therefore, the priming memory in oaks can be transmitted to the next growth cycle. GC, growth cycle; SF,
I. Fernández, M. L. Bouffaud, A. Martínez‐Medina, M. Schädler, M. T. Tarkka, A. Weinhold, N. M. van Dam, S. Herrmann, F. Buscot   +8 more
wiley   +1 more source

Flower scent, pollinators, and effects of proximity between plants on fruit set of the rare, threatened, and endemic Daphne rodriguezii

Plant Species Biology, Volume 40, Issue 2, Page 136-147, March 2025.
The study investigated the volatile organic compounds profile of Daphne rodriguezii's floral aroma, a rare and threatened endemic species. Moths were identified as the main pollinators due to their evening and night activity. From a conservationist methodological perspective, plant proximity needs to be considered in this species.
Carles Cardona, Pere Ferriol, Leonardo Llorens   +2 more
wiley   +1 more source