Results 231 to 240 of about 55,215 (298)

Host tree preference and performance of the Eurasian spruce bark beetle (Ips typographus) on Scots pine

Pest Management Science, EarlyView.
Ips typographus showed lower reproductive output in an occasional host (Pinus sylvestris) under laboratory conditions, and did not prefer its main host (Picea abies) over P. sylvestris in two‐choice bioassays. Abstract BACKGROUND The Eurasian spruce bark beetle, Ips typographus, is one of the most serious pests of Norway spruce (NS, Picea abies), with ...
Jana Gabriele Burchards, Dineshkumar Kandasamy, Martin Nils Andersson   +2 more
wiley   +1 more source

Multichemical Exposure Assessment Using Silicone Wristbands in Central American Adolescents. [PDF]

Expo Health
Yuan Y, Hall SM, Amador Velázquez JJ, López Pilarte D, Vences Brown S, Amador Sánchez M, Amador Sánchez J, Claus Henn B, Scammell MK, Friedman DJ, Brooks DR, Leibler JH.   +11 more
europepmc   +1 more source

Seedling resistance and chemical defenses against Psylliodes chrysocephala: the roles of seed age and sinapinic acid in Sinapis alba and Brassica napus

Pest Management Science, EarlyView.
The cabbage stem flea beetle (Psylliodes chrysocephala) is a major pest of winter oilseed rape (Brassica napus). We tested B. napus and Sinapis alba seedlings for feeding resistance and underlying chemical defenses. S. alba was least damaged, while metabolite profiles revealed resistance‐linked compounds, highlighting breeding potential for insect ...
Daniel Rüde, Samantha M Cook, Bernd Ulber, Tobias Pöhnl, Michael Rostás   +4 more
wiley   +1 more source

Comparative Phytochemical Analysis of the Aerial Parts of <i>Pelargonium radula</i> and <i>Geranium macrorrhizum</i> Cultivated in Bulgaria Using GC-MS and HPLC. [PDF]

Pharmaceuticals (Basel)
Sabotinova D, Boycheva P, Ivanova N, Andonova V, Georgiev V, Zhelev I.   +5 more
europepmc   +1 more source

Fendioxypyracil, a new and systemic PPO‐inhibiting herbicide for X‐spectrum weed control

Pest Management Science, EarlyView.
This graphical abstract presents the discovery and synthesis of PPO herbicide structures with a central pyridine core, showing molecular conformations, dose–response inhibition curves for PPO1 and PPO2, and comparative weed and grass control efficacy of fendioxypyracil versus other herbicides in greenhouse and field trials.
Tobias Seiser, Aimone Porri, Philipp Johnen, Silke Zeyer, Judith Wahrheit, Michael Betz, Breght Vandenberghe, Scott Asher, Liliana Parra Rapado   +8 more
wiley   +1 more source

The main skeleton aroma active compounds and sensory characteristics of Chinese geographical indication product: Shanxi aged vinegar. [PDF]

Food Chem X
Wang J, Hu J, Zhu B, Wang X, Zhang A, Liang K, Ding W, Zheng Y, Wang M.   +8 more
europepmc   +1 more source

Leaf penetration by endophytic Metarhizium brunneum enables infection of Phthorimaea absoluta in tomato mines while inducing the crop defense system

Pest Management Science, EarlyView.
Spraying Metarhizium brunneum on tomato plants controls heterogeneous and upcoming Phthorimaea absoluta populations by infecting larvae within mines and priming plant induced systemic defences. Abstract BACKGROUND The endophytic entomopathogenic fungus Metarhizium brunneum Petch EAMa 01/58‐Su shows strong potential for managing Phthorimaea absoluta, a ...
Esther Aguilera Cuenca, María José García del Rosal, Fabián García Espinoza, Enrique Quesada Moraga, Irene Magdalena Rodríguez Gómez, Meelad Yousef Yousef   +5 more
wiley   +1 more source

HPLC/GC-MS and Electronic Sensing Reveal Tissue-Wide Differences in Bioactive and Flavor Compound Distribution in Coffee Fruits Across Multiple Varieties. [PDF]

Foods
Ran LX, Dai XH, Ren EF, Li JH, Yan L, Rasheed U, Chen GL.   +6 more
europepmc   +1 more source

Testing optimal defense theory: Root resistance selection in chicory (Cichorium intybus) reduces foliar defense and alters aphid performance and feeding behavior

Pest Management Science, EarlyView.
Root‐focused resistance in chicory reduces defenses in leaves, impairing root aphids but enhancing foliar aphid performance. Selecting root resistance can create unintended trade‐offs across plant organs. Abstract BACKGROUND Plants are constantly exposed to a wide range of herbivores at both aboveground (AG) and belowground (BG) levels, involving ...
Thomas Cochenille, Clément Baracchini, Géraldine Doury, Audrey Six, Kévin Tougeron, Arnaud Ameline   +5 more
wiley   +1 more source

Co-Evolution of Volatiles and Pyrolytic Residue during Lignin Pyrolysis. [PDF]

ACS Omega
Ma H, Li Y, Zhu H, Ji X, Wu S, Tian Z.
europepmc   +1 more source