Results 31 to 40 of about 1,387,158 (290)

The dynamics of deltamethrin resistance evolution in Aedes albopictus has an impact on fitness and dengue virus type-2 vectorial capacity

BMC Biology, 2023
Background Worldwide invasion and expansion of Aedes albopictus, an important vector of dengue, chikungunya, and Zika viruses, has become a serious concern in global public health.
Yijia Guo, Ke Hu, Jingni Zhou, Zhensheng Xie, Yijie Zhao, Siyu Zhao, Jinbao Gu, Xiaohong Zhou, Guiyun Yan, Anthony A. James, Xiao-Guang Chen   +10 more
doaj   +1 more source

Molecular biology of amitraz resistance in cattle ticks of the genus Rhipicephalus [PDF]

, 2018
Amitraz is an important product for the control of cattle ticks around the world. In comparison with other products for the control of ticks, it is quite affordable and it has a rapid knock-down effect.
Berry, Christina M., Corley, Sean W., Jonsson, Nicholas N., Klafke, Guilherme, Koh-Tan, H.H. Caline, Tidwell, Jason   +5 more
core   +1 more source

Spatial and temporal development of ACCase and ALS resistant Black-grass (Alopecurus myosuroides Huds.) populations in neighboring fields in Germany

Julius-Kühn-Archiv, 2014
The repetitive use of herbicides of a given mode of action as primary tools to control weeds in simplified cropping systems has led to the development of resistant populations.
Herrmann, Johannes, Hess, Martin, Schubel, Thomas, Strek, Harry, Richter, Otto, Beffa, Roland   +5 more
doaj   +1 more source

Mechanisms of cross and multiple herbicide resistance in Alopecurus myosuroides and Lolium rigidum [PDF]

, 1994
L’Alopecurus myosuroides et le Lolium rigidum ont développé des résistances croisées et multiples à des herbicides ayant différents modes d'action et provenant de diverses classes chimiques.
Hall, L.M., Powles, S.B., Tardif, F.J.
core   +1 more source

A Retrospective Survey of HIV Drug Resistance Among Patients 1 Year After Initiation of Antiretroviral Therapy at 4 Clinics in Malawi [PDF]

, 2012
In 2004, Malawi began scaling up its national antiretroviral therapy (ART) program. Because of limited treatment options, population-level surveillance of acquired human immunodeficiency virus drug resistance (HIVDR) is critical to ensuring long-term ...
Anthony Harries, Barth, Ben Chilima, Bennett, Bennett, Bethany L. Hedt, Carol Porter, Coetzee, Diane E. Bennett, Eddie Limbambala, Erik Schouten, George Bello, Hedt, Hosseinipour, Joep J. van Oosterhout, Johannessen, John Aberle-Grasse, Jordan, Kamoto, Kamya, Kouanfack, Koyalta, Kundai Moyo, Liu, Maldonado, Marcelin, Marconi, Michael R. Jordan, Mina Hosseinipour, Ministry of Health, Moses Massaquoi, Nellie Wadonda-Kabondo, Nzeyimana, Oyugi, Pillay, Puthanakit, Ralf Weigel, Storn Kabuluzi, Sungkanuparph, Wallis, Yu   +40 more
core   +2 more sources

Tertiary-Treated Municipal Wastewater is a Significant Point Source of Antibiotic Resistance Genes Into Duluth-Superior Harbor [PDF]

, 2011
In this study, the impact of tertiary-treated municipal wastewater on the quantity of several antibiotic resistance determinants in Duluth-Superior Harbor was investigated by collecting surface water and sediment samples from 13 locations in Duluth ...
Allen H. K., Alonso A., Amann R. I., Andersson D. I., Arthurson V., Auerbach E. A., Benson D. A., Berhardt A. E., Berhardt A. E., Canton R., Cardinale M., Chopra I., Cotner J. B., David T. Tan, Davies J., Diehl D. L., D’Costa V. M., Ghosh S., Graham D. W., Jessica J. Eichmiller, Levy S. B., Levy S. B., Ling L. L., Lipsitch M., Martínez J., Merlin C., Mi Yan, Moura A., Munir M., Nelson D. K., Novo A., Patrick J. McNamara, Pruden A., Ramsden S. J., Sambrook J., Seurinck S., Smith D. L., Sommer M. O. A., Staley J. T., Storteboom H., Tchobanoglous G., Thioulouse J., Thompson J. D., Timothy M. LaPara, Tucker R. Burch, Xi C., Yi L., Zhang T., Zhang X., Zhang X.-X.   +49 more
core   +3 more sources

Characterization of Sodium Channel Mutations in the Dengue Vector Mosquitoes Aedes aegypti and Aedes albopictus within the Context of Ongoing Wolbachia Releases in Kuala Lumpur, Malaysia

Insects, 2020
Specific sodium channel gene mutations confer target site resistance to pyrethroid insecticides in mosquitoes and other insects. In Aedes mosquito species, multiple mutations that contribute to resistance vary in their importance around the world.
Noor Afizah Ahmad, Nancy M. Endersby-Harshman, Nur Ruqqayah Mohd Mazni, Nur Zatil Aqmar Mohd Zabari, Siti Nor Syazwani Amran, Muhammad Kamarul Ridhuan Ghazali, Mohd Arif Abdul Karim, Yoon Ling Cheong, Steven P. Sinkins, Nazni Wasi Ahmad, Ary A. Hoffmann   +10 more
doaj   +1 more source

Wild oat (Avena fatua L.) biotypes resistant to acetolactate synthase and acetyl-CoA carboxylase inhibitors in Poland

Plant, Soil and Environment, 2013
The aim of the study was to collect seeds of wild oat from the fields where, in spite of the applied herbicides, the weed is very poorly controlled, and to determine under greenhouse conditions if any resistant biotypes are present.
K. Adamczewski, R. Kierzek, K. Matysiak
doaj   +1 more source

Mechanism of metamifop resistance in Digitaria ciliaris var. chrysoblephara from Jiangsu, China

Frontiers in Plant Science, 2023
Digitaria ciliaris var. chrysoblephara is one of the most competitive and problematic grass weeds in China. Metamifop is an aryloxyphenoxypropionate (APP) herbicide that inhibits the activity of acetyl-CoA carboxylase (ACCase) of sensitive weeds ...
Jingjing Cao, Yuan Tao, Zichang Zhang, Tao Gu, Gui Li, Yuanlai Lou, Hongchun Wang   +6 more
doaj   +1 more source

Tomato resistance to Alternaria stem canker: localization in host genotypes and functional expression compared to non-host resistance [PDF]

, 1989
The Alternaria stem canker resistance locus (Asc-locus), involved in resistance to the fungal pathogen Alternaria alternata f. sp. lycopersici and in insensitivity to host-specific toxins (AAL-toxins) produced by the pathogen, was genetically mapped on ...
Griend, E.G. van de,, Hille, J.,, Nijkamp, H.J.J.,, Tiersma, J.B.,, Witsenboer, H.M.A.,   +4 more
core   +2 more sources