Results 31 to 40 of about 589,209 (313)

Synthesis and Insecticidal Activity of Fire Ant Venom Alkaloid-Based 2-Methyl-6-alkyl-Δ^1,6-piperideines

Molecules, 2022
2,6-dialkylpiperideines found in the venom of Solenopsis (Hymenoptera, Formicidae) fire ants are a range of compounds possessing various biological activities.
Xiaoqing Wu, Guangyu Wang, Guangxin Xu, Li Chen   +3 more
doaj   +1 more source

Insecticidal Activity of Essential Oil of Carum Carvi Fruits from China and Its Main Components against Two Grain Storage Insects

Molecules, 2010
During our screening program for agrochemicals from Chinese medicinal herbs and wild plants, the essential oil of Carum carvi fruits was found to possess strong contact toxicity against Sitophilus zeamais and Tribolium castaneum adults, with LD50 values ...
Shu Shan Du, Zhi Wei Deng, Ligang Zhou, Cai Hong Jiang, Xiu Yi Wang, Hai Ming Zhang, Zhi Long Liu, Rui Fang   +7 more
doaj   +1 more source

Chemical constituents and insecticidal activities of the essential oil from Alpinia blepharocalyx rhizomes against Lasioderma serricorne [PDF]

Journal of the Serbian Chemical Society, 2015
The aim of this research was to determine the chemical constituents and toxicities of essential oil derived from Alpinia blepharocalyx rhizomes against the cigarette beetle, Lasioderma serricorne (Fabricius). Essential oil of A.
Wang Ying, You Chun Xue, Yang Kai, Chen Ran, Zhang Wen Juan, Wu Yan, Liu Zhi Long, Du Shu Shan, Deng Zhi Wei   +8 more
doaj   +1 more source

Efficacy of different formulations of essential oils against the cotton mealybug, Phenacoccus solenopsis (Hemiptera: Pseudococcidae) under laboratory conditions [PDF]

نامه انجمن حشره‌شناسی ایران, 2020
In recent decades, one of the most important methods of replacing synthetic pesticides is the use of new formulations based on plant essential oils (EOs) that can increase the quality and effectiveness of them.
E. Roozdar, B. Habibpour, M. S. Mossadegh, M. Mahmoodi Sourestani   +3 more
doaj   +1 more source

Safety assessment of the substance phosphorous acid, mixed 2,4-bis(1,1-dimethylpropyl)phenyl and 4-(1,1-dimethylpropyl)phenyl triesters for use in food contact materials [PDF]

, 2017
Publisher ...
Barthélémy, Eric, Bolognesi, Claudia, Castle, Laurence, Cravedi, Jean-Pierre, EFSA Panel on Food Contact Materials Enzymes, Flavourings and Processing Aids (CEF), Engel, Karl-Heinz, Fowler, Paul, Franz, Roland, Grob, Konrad, Gürtler, Rainer, Husøy, Trine, Kolf-Clauw, Martine, Kärenlampi, Sirpa, Lampi, Eugenia, Mennes, Wim, Milana, Maria Rosaria, Penninks, André, Silano, Vittorio, Smith, Andrew, Svensson, Kettil, Tavares Poças, Maria de Fátima, Tlustos, Christina, Wölfle, Detlef, Zorn, Holger, Zugravu, Corina-Aurelia   +24 more
core   +3 more sources

Investigations on Tuta absoluta (Lepidoptera: Gelechiidae): larval infestation on the tomato cultivated in open field and evaluation of five essential oils against larvae in laboratory [PDF]

, 2019
The tomato miner Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) is a Neotropical species, which cause serious damages to tomato in spread areas. It appeared in 2008 in Italy, where it seriously threatened tomato production both in greenhouse and open ...
Alfonso Agrò, Leandro Vella, Mirella Lo Pinto   +2 more
core   +1 more source

Gemcitabine, Docetaxel, Melphalan, Carboplatin as Part of Sequential Cycles of High‐Dose Chemotherapy With Autologous Hematopoietic Stem‐Cell Rescue for Multiply Relapsed/Refractory Pediatric Germ Cell Tumors

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Although most malignant germ cell tumors (GCTs) are highly curable with cisplatin‐based therapy, options for patients with multiply relapsed/refractory disease remain limited. For this population, we report the first pediatric use of gemcitabine, docetaxel, melphalan, and carboplatin (GemDMC) as part of sequential cycles of high‐dose ...
Maria Frost, Olayinka Okeleji, Amr Elgehiny, Douglas Harrison, Cynthia Herzog, Jeremy Connors, Demetrios Petropoulos, Priti Tewari, Dristhi Ragoonanan, Yago Nieto, Irtiza N. Sheikh   +10 more
wiley   +1 more source

Synergistic Insecticidal Activity of Plant Volatile Compounds: Impact on Neurotransmission and Detoxification Enzymes in Sitophilus zeamais

Insects
Sitophilus zeamais, a major pest of stored grains, causes significant post-harvest losses and challenges effective control. While synthetic insecticides pose risks of resistance and toxicity, essential oils (EOs) offer a safer alternative.
Leidy J. Nagles Galeano, Juliet A. Prieto-Rodríguez, Oscar J. Patiño-Ladino   +2 more
doaj   +1 more source

Mining Disaggregase Sequence Space to Safely Counter TDP-43, FUS, and α-Synuclein Proteotoxicity. [PDF]

, 2019
Hsp104 is an AAA+ protein disaggregase, which can be potentiated via diverse mutations in its autoregulatory middle domain (MD) to mitigate toxic misfolding of TDP-43, FUS, and α-synuclein implicated in fatal neurodegenerative disorders. Problematically,
Carman, Peter J, Gambogi, Craig, Gates, Stephanie N, Gurpinar, Esin, Hernandez Murillo, Oscar A, Hesketh, Christina D, Jackrel, Meredith E, Lin, JiaBei, Mack, Korrie L, Rizo, Alexandra N, Shorter, James, Southworth, Daniel R, Stillman, Jacob, Sudesh, Saurabh, Sweeny, Elizabeth A, Tariq, Amber, Weitzman, Rachel, Yee, Keolamau, Yokom, Adam L   +18 more
core   +1 more source

Incidence and Risk Factors of Serious Osteonecrosis in Pediatric Acute Lymphoblastic Leukemia: A CYP‐C Population‐Based Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteonecrosis (ON) is a debilitating complication of acute lymphoblastic leukemia (ALL) therapy. While numerous studies have explored its incidence and associated risk factors, investigations using large‐scale cohorts remain important to characterize ON across heterogeneous populations.
Noémie de Villiers, Chantal Éthier, Caroline Laverdière, Nathalie Alos, Thai Hoa Tran, Marie‐Claude Pelland‐Marcotte   +5 more
wiley   +1 more source