Results 111 to 120 of about 2,238,998 (236)

Two decades of monitoring and managing phosphine resistance in Australia.

, 2003
The Australian grain industry relies heavily on phosphine to meet domestic and international market demand for high-quality grain, free of insects. Phosphine usage has increased markedly over the past 10 years, because of market reluctance to accept ...
P. J. Collins, B. E. Wallbank, R. N. Emery   +2 more
core   +1 more source

Research impact – an end-user’s perspective: Phosphine resistance

, 2016
Research presented in this session will explore some of our innovative research to improve pest management and help maintain and build market access for our grains industries.
Clamp, Phillip, Nayak, Manoj K.
core   +2 more sources

A core metabolic enzyme mediates resistance to phosphine gas

, 2012
Phosphine is a small redox-active gas that is used to protect global grain reserves, which are threatened by the emergence of phosphine resistance in pest insects.
Jagadeesan, R, Mau, YS, Cheng, Q., Cheng, Q, Nayak, Manoj K., Mau, Yosep S, Kuang, J., Schlipalius, DI, Ma, Li, Jagadeesan, Rajeswaran, Anderson, Cameron, Valmas, Nicholas, Valmas, N, Tuck, Andrew G, Goldinger, A., Nayak, Manoj K, Hilliard, Massimo A., Schirra, HJ, Kuang, Jujiao, Goldinger, A, Maddock, L., Schlipalius, David I, Zuryn, Steven, Ebert, Paul R., Nayak, MK, Schirra, Horst Joachim, Mau, Y.S., Ma, L, Collins, PJ, Schlipalius, David I., Zuryn, S, Ebert, Paul R, Hilliard, Massimo A, Valmas, N., Schirra, H. J., Cheng, Qiang, Tuck, AG, Zuryn, S., Kaur, Ramandeep, Anderson, C., Anderson, C, Hilliard, MA, Collins, Patrick J., Mau, Yosep S., Collins, Patrick J, Ebert, P. R., Kaur, R, Hilliard, M. A., Goldinger, Anita, Ebert, PR, Tuck, Andrew G.   +50 more
core   +1 more source

Phosphine-Catalyzed [8 + 2]-Annulation of Heptafulvenes with Allenoates and Its Asymmetric Variant: Construction of Bicyclo­[5.3.0]­decane Scaffold

, 2018
In this paper, a phosphine-catalyzed [8 + 2]-annulation of heptafulvene with allenoates has been achieved under mild conditions, giving functionalized bicyclo­[5.3.0]­decane derivatives in moderate to excellent yields.
Hongchao Guo, Leijie Zhou (1695967), Chunhao Yuan (1538038), Chang Wang (328274), Zhenzhen Gao (517508), Yumei Xiao, Hongchao Guo (1538041), Chang Wang, Leijie Zhou, Chunhao Yuan, Yumei Xiao (1538035), Zhenzhen Gao   +11 more
core   +1 more source

Activation of Metal Complexes With Ultrasound Waves for Targeted Anticancer Therapy

Angewandte Chemie International Edition, EarlyView.
Ultrasound enables non‐invasive activation of metal‐based therapeutics deep within tumors. Acoustic cavitation can drive sonodynamic reactive oxygen species generation or mechanochemical metal–ligand bond dissociation, enabling controlled release of bioactive payloads.
Félix Grosjean, Nicolás Montesdeoca, Gilles Berger, Johannes Karges   +3 more
wiley   +1 more source

Deprotective Alkylation: A Platform for Alcohol‐to‐Amine Interconversion Using Nonafluoromesitylenesulfonamides

Angewandte Chemie International Edition, EarlyView.
The straightforward conversion of alcohols to tertiary or secondary amines employing Nms‐amides in a single operation is described. The transformation features broad functional group tolerance and high stereospecificity, underscoring its utility in the synthesis of isotope‐labeled pharmaceuticals.
Jakub Brześkiewicz, Kunj Kapur, Boris Maryasin, Nuno Maulide   +3 more
wiley   +1 more source

Fumigant toxicity of allyl isothiocyanate against phosphine-resistant populations of five major stored-grain insect pests

European Journal of Entomology
Given the development of resistance in stored-grain insect pests to phosphine (PH3), the grain industry is seeking alternative methods for effective pest and resistance management.
Sudhan SHAH, Rajeswaran JAGADEESAN, Manoj K. NAYAK   +2 more
doaj   +1 more source

Phosphine-scavenging role of gold(I) complexes from Pd(PtBu3)2 in the bimetallic catalysis of carbostannylation of alkynes

, 2017
Density functional theory (DFT) at the M06 level was utilized to compare the reactivity of Pd(PtBu3)2 with that of Pd2(dba)3 in catalyzing carbostannylation of alkynes in the presence of [AuL]+, where L is a phosphine ligand.
Sereshk, AV (15673370), Brian Yates (14753611), Javidy, SA (15673367), Khaledifard, Y (15673364), Nasiri, B (15645494), Alireza Ariafard (14730544)   +5 more
core  

Transformative Masked Ortho‐Quinone Chemistry: From Direct Guaiacol Activation to Lignin‐Based Adhesives

Angewandte Chemie International Edition, EarlyView.
Renewable guaiacols are rapidly oxidized by phenyliodine(III)diacetate to masked ortho‐quinones, giving a new class of monomers that undergo selective Michael‐type polyaddition with multithiols to from thiol‐guaiacol connectivity‐bearing polymers. The activation applies to discrete monomers and directly to lignin, enabling two‐component adhesives that ...
Dominik P. Hoch, Keven Walter, Oliver Sipura, Jana Falkenhagen, Xinyang Peng, Leon Gerndt, Hamy Nguyen, Hans G. Börner   +7 more
wiley   +1 more source

Determining phosphine resistance in rust red flour beetle, Tribolium castaneum (Herbst.) (Coleoptera: Tenebrionidae) populations from Turkey

, 2015
Fumigation with phosphine gas is the primary method of controlling stored grain pests. In Turkey, phosphine has been used extensively since the 1950's.
Kaur, Ramandeep, Ebert, P., Collins, Pat, Tuck, A., Collins, P., Kocak, E., Schlipalius, D., Schlipalius, David, Kaur, R., Yilmaz, Abdullah, Yilmaz, A., Kocak, Erhan, Tuck, Andrew, Ebert, Paul   +13 more
core   +1 more source