Results 11 to 20 of about 5,219,072 (202)

Resistivity monitoring at Cerro Prieto [PDF]

Geothermics, 1981
Abstract In 1978 Lawrence Berkeley, Laboratory, in cooperation with Comision Federal de Electricidad, began a program of dipole - dipole resistivity monitoring at the Cerro Prieto geothermal field. Dipole - Dipole measurements were first made in 1978, then repeated in 1979: (a) to determine whether the field boundaries could be defined by surface ...
Wilt, Michael J., Goldstein, Norman E.
openaire   +2 more sources

Bioassays for Monitoring Insecticide Resistance [PDF]

Journal of Visualized Experiments, 2010
Pest resistance to pesticides is an increasing problem because pesticides are an integral part of high-yielding production agriculture. When few products are labeled for an individual pest within a particular crop system, chemical control options are limited.
Miller, Audra L.E., Tindall, Kelly, Leonard, B. Rogers   +2 more
openaire   +2 more sources

Monitoring and Management of Whitefly Resistance to Insecticides in Arizona

, 1996
Monitoring of whitefly resistance in the major cotton producing areas of Arizona confirmed the presence of an over 100 fold resistance to the mixture of Danitol® + Orthenem (fepropathrin + acephate).
Russell, June S., Dennehy, T. J., Williams, Livy III, Li, Xiaohua, Wigert, Monika   +4 more
core   +5 more sources

Reviewing the WHO Tube Bioassay Methodology: Accurate Method Reporting and Numbers of Mosquitoes Are Key to Producing Robust Results

Insects, 2022
Accurately monitoring insecticide resistance in target mosquito populations is important for combating malaria and other vector-borne diseases, and robust methods are key.
Giorgio Praulins, Daniel P. McDermott, Angus Spiers, Rosemary Susan Lees   +3 more
doaj   +1 more source

Befall und Herbizid-Sensitivität in ausgewählten Regionen Deutschlands: Ergebnisse eines Gräser-Resistenzmonitorings 2019

Julius-Kühn-Archiv, 2020
Die Ergebnisse aus einem bundesweit durchgeführten Gräser-Resistenzmonitoring werden vorgestellt. Für eine repräsentative Erhebung wurde auf 1121 Feldern im Bundesgebiet die Befallshöhe verschiedener Ungräsern zum Zeitpunkt der Samenreife festgestellt ...
Herrmann, Johannes, Heß, Martin, Wagner, Jean   +2 more
doaj   +1 more source

Establishment of Toxicity and Susceptibility Baseline of Broflanilide for Aphis gossypii Glove

Insects, 2022
The Aphis gossypii is an important pest that can damage cotton plants and can cause a huge economic loss worldwide. Chemical control is a main method to manage this pest, but the cotton aphid resistance to insecticides has become a severe problem in the ...
Ren Li, Shenhang Cheng, Zhibin Chen, Tianfeng Guo, Pingzhuo Liang, Congai Zhen, Jinghui Wang, Lei Zhang, Pei Liang, Xiwu Gao   +9 more
doaj   +1 more source

Rapid microarray-based method for monitoring of all currently known single-nucleotide polymorphisms associated with parasite resistance to antimalaria drugs. [PDF]

, 2007
Parasite drug resistance is partly conferred by single-nucleotide polymorphisms (SNPs), and monitoring them has been proposed as an alternative to monitoring drug resistance.
Regös, Attila, Beck, Hans-Peter, Puijalon, Odile, Huber, E., Crameri, A., Regos, A., Crameri, Andreas, Mugittu, K., Felger, Ingrid, Sismeiro, Odile, Laubscher, Daniel, Marfurt, J., Genton, B., Laubscher, D., Puijalon, O., Felger, I., Burki, Richard, Beck, H. P., Coppee, Jean Yves, Genton, Blaise, Maire, N., Coppee, J. Y., Marfurt, Jutta, Mugittu, Kefas, Maire, Nicolas, Burki, R., Huber, Eric, Sismeiro, O.   +27 more
core   +1 more source

Status of the Resistance of Aphis gossypii Glover, 1877 (Hemiptera: Aphididae) to Afidopyropen Originating from Microbial Secondary Metabolites in China

Toxins, 2022
The resistance of cotton aphids to various forms of commonly used pesticides has seriously threatened the safety of the cotton production. Afidopyropen is a derivative of microbial metabolites with pyropene insecticide, which has been shown to be ...
Ren Li, Shenhang Cheng, Pingzhuo Liang, Zhibin Chen, Yujia Zhang, Pei Liang, Lei Zhang, Xiwu Gao   +7 more
doaj   +1 more source

PROGRAMS FOR MONITORING ANTIMICROBIAL RESISTANCE

Animal Biotechnology, 2002
Use of antimicrobials has increased in both human and veterinary medicine and the emergence of resistance to antimicrobials has become a global problem. This is due, in part, to the widespread availability of antimicrobials and the efficacy they impart in control of certain infectious diseases.
Paula J, Fedorka-Cray, Mark D, Englen, Jeffrey T, Gray, Charlene, Hudson, Marcia L, Headrick   +4 more
openaire   +2 more sources

Effective leaf rust resistance genes of wheat in Novosibirsk Province in connection with the variability of the Puccinia triticina population

Труды по прикладной ботанике, генетике и селекции, 2023
Background. Information on the races of Puccinia triticina Erikss. in Novosibirsk Province is needed to identify sources of effective genes for leaf rust resistance. The goal hereof was monitoring genetic variability of the P. triticina population in the
L. P. Sochalova, N. I. Boyko, A. A. Poteshkina, V. V. Piskarev   +3 more
doaj   +1 more source