Results 71 to 80 of about 2,636,846 (254)

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Rhizosphere Microbiomes Modulated by Pre-crops Assisted Plants in Defense Against Plant-Parasitic Nematodes

Frontiers in Microbiology, 2018
Plant-parasitic nematodes cause considerable damage to crop plants. The rhizosphere microbiome can affect invasion and reproductive success of plant-parasitic nematodes, thus affecting plant damage.
Ahmed Elhady, Ahmed Elhady, Shimaa Adss, Johannes Hallmann, Holger Heuer   +4 more
doaj   +1 more source

Benzimidazole Anthelmintic Compounds Albendazole and Fenbendazole Show Distinct Toxicity on the Nitrogen Fixing Bacterium Mesorhizobium loti and Its Symbiosis With Lotus japonicus

Environmental Toxicology, EarlyView.
ABSTRACT Veterinary medicines, which reach the soil mostly through the application of contaminated manures, can affect beneficial soil microorganisms, such as nitrogen‐fixing rhizobia bacteria, which engage in important symbiotic associations with plants.
Polyxeni Gorgia, Stathis Lagos, Christina N. Nikolaou, Nikoleta Basdeki, Christos Papadopoulos, Dimitrios G. Karpouzas, Daniela Tsikou   +6 more
wiley   +1 more source

KEANEKARAGAMAN NEMATODA DALAM TANAH PADA BERBAGAI TIPE TATAGUNA LAHAN DI ASB-BENCHMARK AREA WAY KANAN

Jurnal Hama dan Penyakit Tumbuhan Tropika, 2011
The soil nematode diversity in several land-use types in Way Kanan ASB-Benchmark Area.  The conversion  of forest to intensive agroecosystem such as monoculture system reduces biodiversity of the plant, herbivore, and decomposer subsystems.
I Gede Swibawa
doaj   +1 more source

Introgression of ivermectin resistance genes into a susceptible Haemonchus contortus strain by multiple backcrossing [PDF]

, 2012
Anthelmintic drug resistance in livestock parasites is already widespread and in recent years there has been an increasing level of anthelmintic drug selection pressure applied to parasitic nematode populations in humans leading to concerns regarding the
Elizabeth Redman (183534), Gilleard John Stuart, Redman Elizabeth, Elizabeth Redman, Neil Sargison (183538), Bartley, David Jon, Fiona Whitelaw, Sargison, Neil, Jackson Frank, Sargison, N., Morrison, Alison, David Jon Bartley (183554), Bartley, D.J., John Stuart Gilleard (183561), Morrison, A., Whitelaw Fiona, Jackson, Frank, Bartley David Jon, Frank Jackson, Whitelaw, F., David Jon Bartley, Fiona Whitelaw (183540), Alison Morrison (183550), Whitelaw, Fiona, Morrison Alison, Redman, Elizabeth, Redman, E., Neil Sargison, Alison Morrison, Jackson, F., Gilleard, J., Sargison Neil, John Stuart Gilleard, Gilleard, John Stuart, Frank Jackson (183545)   +34 more
core   +1 more source

The consequences of host heterogeneity for parasite transmission depend on how host infectiousness is determined

Journal of Animal Ecology, EarlyView.
This study proposes two contrasting scenarios for how host infectiousness is determined: recipient dependence and donor dependence. These scenarios fundamentally alter how host heterogeneity shapes parasite transmission, demonstrating that the process by which infectiousness is determined is crucial for understanding the consequences of host ...
Jacob A. Cohen, Andrew D. Dean, Mark Viney, Andy Fenton   +3 more
wiley   +1 more source

Identification of plant parasitic nematodes of bean fields in Markazi province [PDF]

پژوهش‌های حبوبات ایران, 2018
Introduction Regarding the importance of bean production in supplying of plant based protein for human being societies and its area under cultivation in Iran, identification and management of pests and diseases associated to this crop are important ...
Maryam Hatamabadi Farahani, Zahra Tanha Maafi   +1 more
doaj   +1 more source

Diversity of Xenorhabdus and Photorhabdus spp. and their symbiotic entomopathogenic nematodes from Thailand [PDF]

, 2012
Xenorhabdus and Photorhabdus spp. are bacterial symbionts of entomopathogenic nematodes (EPNs). In this study, we isolated and characterized Xenorhabdus and Photorhabdus spp.
Peacock, S., Waterfield, Nick R., Sharon J Peacock, Chantratita, Narisara, Phan Long, K., Tandhavanant, S., Bode, Helge Björn, Ke Long, Phan, Waterfield, NR, Sarunporn Tandhavanant, Saiprom Natnaree, Natnaree Saiprom, Bode, Helge B., Chantratita, N, Peacock, Sharon J., Waterfield Nick R., Bode, H., Ke Long Phan, Peacock, SJ, Phan Ke Long, Waterfield, Nicholas R., Thanwisai, A, Helge B Bode, Narisara Chantratita, Bode Helge B., Tandhavanant Sarunporn, Ke Long, P, Peacock Sharon J., Thanwisai, A., Thanwisai Aunchalee, Aunchalee Thanwisai, Tandhavanant, S, Bode, HB, Saiprom, N, Nick R Waterfield, Tandhavanant, Sarunporn, Saiprom, N., Chantratita Narisara, Thanwisai, Aunchalee, Saiprom, Natnaree, Long, Phan Ke, Waterfield, N., Chantratita, N.   +42 more
core   +1 more source

Iflaviruses in arthropods: when small is mighty

Insect Science, EarlyView.
Many arthropod species harbor iflaviruses, which often cause covert (asymptomatic) infections, but may still affect host fitness. We review the impact of iflaviruses on arthropod fitness, immunity, behaviour as well as the iflavirus’ host range, transmission, tissue tropism and the interactions with other microorganisms within arthropods.
Annamaria Mattia, Hannah‐Isadora Huditz, Monique M. van Oers, Vera I.D. Ros   +3 more
wiley   +1 more source

Nematode survival in relation to soil moisture [PDF]

, 1973
Established nematode populations are very persistent in the soil. It is known that they need sufficient soil moisture for movement, feeding and reproduction (fig. 5), and that there are adverse soil moisture conditions which they cannot survive.
Simons, W.R.
core