Results 101 to 110 of about 140,942 (311)

Tests of Olyset nets by bioassay and in experimental huts [PDF]

Journal of Vector Borne Diseases, 2006
Background: Olyset nets are a type of long-lasting insecticidal net made of polyethylene fibre withpermethrin incorporated into it and with a 4 mm mesh size.Bioassays: Olyset netting was wrapped around a wire frame and the mosquitoes were released ...
C.A. Maxwell,b, J. Myamba, J. Magoma, R.T. Rwegoshora, S.M. Magesa , C.F. Curtis
doaj  

Influência da cobertura morta no comportamento do herbicida atrazine Influence of the mulch on the behavior of atrazine

Planta Daninha, 1998
A cobertura morta, oriunda da dessecação ou rolagem de plantas utilizadas para esta finalidade, faz parte do sistema de semeadura direta. Ao mesmo tempo que essa cobertura promove redução na densidade populacional das espécies invasoras, intercepta os ...
Donizeti A. Fornarolli, Benedito N. Rodrigues, João de Lima, Maria A. Valério   +3 more
doaj   +1 more source

The role of TcdB and TccC subunits in secretion of the photorhabdus Tcd toxin complex [PDF]

, 2013
The Toxin Complex (TC) is a large multi-subunit toxin encoded by a range of bacterial pathogens. The best-characterized examples are from the insect pathogens Photorhabdus, Xenorhabdus and Yersinia.
A Sisto, AE Lang, C Gatsogiannis, C McNulty, CP Silva, D Bowen, D Liu, D Zhang, DL Erickson, EF Boyd, Frederick M. Ausubel, G Yang, Guowei Yang, H Gotoh, H Li, I Gendlina, J Soding, JJ Sheets, M Blackburn, M Blackburn, M Sergeant, MC Hares, MJ Landsberg, MR Hurst, N Waterfield, N Waterfield, Nicholas R. Waterfield, NR Waterfield, NR Waterfield, NR Waterfield, R Ffrench-Constant, R Zhao, SC Lee, SK Aoki, SM Tennant, VL Kung, YD Wang, ZC Ruhe   +37 more
core   +3 more sources

Left ventricular diastolic dysfunction worsens prognosis in patients with heart failure due to dilated cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 1183-1193, April 2025.
Abstract Aims The prognostic significance of left ventricular (LV) diastolic dysfunction (LVDD) severity in patients with dilated cardiomyopathy (DCM) remains uncertain. This study aimed to evaluate the association of LVDD severity and elevated left atrial pressure (eLAP) with patient outcomes in stable, non‐acutely decompensated patients with DCM ...
Mateusz Winiarczyk, Ewa Dziewięcka, Sylwia Wiśniowska‐Śmiałek, Agnieszka Stępień, Katarzyna Graczyk, Agata Leśniak‐Sobelga, Marta Hlawaty, Jakub Woźniak, Maryia Savitskaya, Katarzyna Holcman, Magdalena Kostkiewicz, Piotr Podolec, Paweł Rubiś   +12 more
wiley   +1 more source

Sensing Pico‐Newton Plasmonic Forces and Jerks of LSPR Biochips Using Simple UV‐Visible Spectroscopy

Advanced Physics Research
Localized surface plasmon resonances (LSPRs) involve the oscillation of free electrons, leading to the maximum absorption of light by nanostructures at a specific wavelength.
Nikhil Bhalla
doaj   +1 more source

Lixiviação de clomazone + ametryn, diuron + hexazinone e isoxaflutole em dois tipos de solo Ametryn + clomazone, diuron + hexazinone, and isoxaflutole leaching in two types of soil

Planta Daninha, 2008
Objetivou-se neste trabalho avaliar a lixiviação de herbicidas pré-emergentes recomendados para cana-de-açúcar em solos com textura argilosa e média. Os ensaios consistiram na aplicação de ametryn + clomazone (1.500 + 1.000 g ha-1), isoxaflutole (187,5 g
P.A. Monquero, D.P. Binha, L.R. Amaral, P.V. Silva, A.C. Silva, E.M. Inacio   +5 more
doaj   +1 more source

Cytotoxicity of 19 Pesticides in Rainbow Trout Gill, Liver, and Intestinal Cell Lines

Environmental Toxicology and Chemistry, EarlyView.
Abstract The rainbow trout gill cell line (RTgill‐W1), via test guideline 249 of the Organisation for Economic Co‐operation and Development, has been established as a promising New Approach Methodology, although to advance confidence in the method more case studies are needed that: 1) expand our understanding of applicability domains (chemicals with ...
Sophie Emberley‐Korkmaz, Krittika Mittal, Na'im Temlock, Jessica Head, Niladri Basu   +4 more
wiley   +1 more source

Detection strategies for bioassays based on liquid chromatography, fluorescence spectroscopy and mass spectrometry [PDF]

, 2005
New detection strategies for bioassays based on liquid chromatography,\ud fluorescence spectroscopy and mass spectrometry were developed and are\ud presented within this ...
Hempen, Christel Maria
core   +1 more source

A New Vista of Opportunity in Diabetes Management: Natural Product‐Based β‐cell Preservation

Food Chemistry International, EarlyView.
Preserving functional β‐cells via natural products offers promising strategy for diabetes treatment. ABSTRACT A defining characteristic of diabetes is β‐cell failure, in which β‐cells cannot modulate insulin secretion to compensate for escalating insulin resistance, pushing forward disease development.
Yi‐San Lee, Tien‐Fen Kuo, Chun‐Yen Yang, Greta Yang, Wen‐Chin Yang   +4 more
wiley   +1 more source

Toxicity of plant extracts from Bahia, Brazil, to Atta sexdens sexdens workers (Hymenoptera: Formicidae)

Sociobiology, 2016
The aim of this study was to evaluate the toxicity of extracts of Aspidosperma spruceanum Benth ex. Mull Arg. (leaf and bark), Casearia arborea (Rich.) Urb. (leaf and branch), Casearia sylvestris Sw. (leaf and bark), Erythroxylum affine A.St.-Hil.
Mariana de Carvalho Aguiar Ribas Gomes, Vanderlúcia Fonseca de Paula, Aldenise Alves Moreira, Maria Aparecida Castellani, Guadalupe Edilma Licona de Macedo   +4 more
doaj   +1 more source