Results 81 to 90 of about 228,987 (247)

Differential sensitivity of locally naturalized Panicum species to 4-hydroxyphenyl pyruvate dioxygenase and acetolactate synthase-inhibiting herbicides

Julius-Kühn-Archiv, 2014
One of the possible reasons for the expansion of the alien panicoid grasses Panicum schinzii (Transvaal millet), Panicum dichotomiflorum (Fall panicum) and Panicum capillare (Witchgrass) in maize fields in Belgium might be a lower sensitivity to post ...
De Cauwer, Benny, Geeroms, Tim, Claerhout, Sofie, Reheul, Dirk, Bulcke, Robert   +4 more
doaj   +1 more source

Bioassay guided fractionation of Angiotensin converting enzyme inhibitor compound from Hypericum perforatum [PDF]

, 2019
Magister Pharmaceuticae - MPharmDue to the contribution of hypertension to various cardiovascular diseases, many studies are currently focused on identifying efficient bioactive compounds with antihypertensive activity and thus reducing the levels of ...
Mokwelu, Onyinye Vivian
core   +1 more source

Comportamento de herbicidas com efeito residual em diferentes coberturas na cultura do feijoeiro Performance of residual herbicides applied in pre planting in dry bean crop

Planta Daninha, 2004
O objetivo deste trabalho foi avaliar o comportamento de herbicidas com efeito residual em diferentes tipos de cobertura vegetal no sistema plantio direto, antes da semeadura do feijoeiro.
T. Cobucci, C.M.O. Portela, W. Silva, A. Neto Monteiro   +3 more
doaj   +1 more source

Bioassay Techniques in Entomological Research

, 2023
BIOASSAY (Bio - life, Assay - determination) is the measurement of the potency of any stimulus (physical, chemical, biological, and psychological) and the reactions that it produces in living matter.
Gokulakrishnaa , R. K., Thirunavukkarasu , Selvamuthukumaran   +1 more
core   +1 more source

PubChem Substance and Compound databases

Nucleic Acids Res., 2015
PubChem (https://pubchem.ncbi.nlm.nih.gov) is a public repository for information on chemical substances and their biological activities, launched in 2004 as a component of the Molecular Libraries Roadmap Initiatives of the US National Institutes of ...
Sunghwan Kim, P. Thiessen, Evan E. Bolton, Jie Chen, Gang Fu, A. Gindulyte, Lianyi Han, Jane He, Siqian He, Benjamin A. Shoemaker, Jiyao Wang, Bo Yu, Jian Zhang, S. Bryant   +13 more
semanticscholar   +1 more source

Mobilidade do ametryn em solos da região semiárida do Rio Grande do Norte Ametryn mobility in soils of Rio Grande do Norte semiarid region

Planta Daninha, 2012
Objetivou-se com este trabalho avaliar o potencial de mobilidade do ametryn em quatro tipos de solos: três da região semiárida do Estado do Rio Grande do Norte (Cambissolo, Neossolo Flúvico e Argissolo Vermelho-Amarelo distrófico latossólico) e um do ...
F.C.L. Freitas, A.A. Silva, L.O.C. Silva, P.R.R. Rocha, F.C.N. Guimarães, M.A.M. Freitas, R. S. Felipe   +6 more
doaj   +1 more source

Schematic diagram comparing the extended bioassay and hybrid LAMP bioassay workflows and timelines.

, 2020
Schematic diagram comparing the extended bioassay and hybrid LAMP bioassay workflows and timelines.
Patricia A. McLenachan (8357340), Peter J. Lockhart (8357343), Stanley E. Bellgard (8357334), Chantal M. Probst (8357337), Richard C. Winkworth (3297045), Briana C. W. Nelson (8357331)   +5 more
core   +1 more source

In Vitro Biologic Activities of the Antimicrobials Triclocarban, Its Analogs, and Triclosan in Bioassay Screens: Receptor-Based Bioassay Screens

Environmental Health Perspectives, 2008
Background Concerns have been raised about the biological and toxicologic effects of the antimicrobials triclocarban (TCC) and triclosan (TCS) in personal care products.
K. Ahn, Bin Zhao, Jiangang Chen, G. Cherednichenko, Enio Sanmarti, M. Denison, B. Lasley, I. Pessah, D. Kültz, D. Chang, S. Gee, B. Hammock   +11 more
semanticscholar   +1 more source

Análisis de la sensibilidad de biotipos de Lolium multiflorum a herbicidas inhibidores de la enzima ALS, ACCasa y Glifosato Sensitivity analysis of Lolium multiflorum biotypes to Glyphosate, ACCase and ALS-inhibiting herbicides

Planta Daninha, 2012
A pesar de los avances logrados en el control de las malezas con el uso de herbicidas, el manejo de las mismas no se simplificó, sino que, al contrario, surgieron nuevos desafíos, como la aparición de resistencia a herbicidas.
P. Diez De Ulzurrun, M.I. Leaden
doaj   +1 more source

Designing of a laboratory model for evaluation of the residual effects of deltamethrin (K-othrine WP 5%) on different surfaces against malaria vector, Anopheles stephensi (Diptera: Culicidae) [PDF]

Journal of Vector Borne Diseases, 2009
Background & objectives: Deltamethrin plays an important role in controlling malaria vectors,and is used in indoor residual spraying and manufacture of long-lasting insecticidal mosquitonets.
H. Vatandoost, M.R. Abai, M. Abbasi, M. Shaeghi, M. Abtahi   +4 more
doaj