Results 101 to 110 of about 81,005 (292)

Synergistic and Antagonistic Effects of Chemical Pollutants and Parasitic Fungi on Cyanobacterial Metabolism

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Freshwater ecosystems are increasingly impacted by anthropogenic pollutants, including the widely used herbicide metolachlor (MET) and cigarette butt (CB) litter. Parasites represent an additional biotic stressor that can modulate pollutant effects on their hosts.
Erika Berenice Martínez‐Ruiz   +3 more
wiley   +1 more source

Shelf-life of a biocontrol Pseudomonas putida applied to sugar beet seeds using commercial coatings

open access: yes, 1997
Pseudomonas putida 40RNF is a putative biological control agent (BCA) of Pythium damping-off of sugar beet. The survival of 40RNF during commercial seed treatment and its subsequent shelf-life (i.e.
Shah-Smith, D.A   +3 more
core   +1 more source

Silencing of juvenile hormone‐related genes through RNA interference leads to molt failure and high mortality in the spongy moth

open access: yesInsect Science, EarlyView.
The feasibility of using RNA interference to control the globally important quarantine pest, the spongy moth. Targeting genes related to JHs play an important role in the growth and development of insects. First, the open reading frames (ORFs) of Ldjhamt and Ldjheh were identified and characterized, and the target genes were cloned and double‐stranded ...
Wenzhuai Ji   +3 more
wiley   +1 more source

Nimbya alternantherae a potential biocontrol agent for alligatorweed, Alternanthera philoxeroides

open access: yes, 2007
Alligatorweed, (Alternanthera philoxeroides (Mart.) Griseb.), an aquatic and wetland plant native to South America, is an aggressive weed in many parts of the world.
Barreto, Robert Weingart   +2 more
core   +1 more source

Iflaviruses in arthropods: when small is mighty

open access: yesInsect 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   +3 more
wiley   +1 more source

From the predator to the prey: a case study of the vulnerability of Harmonia axyridis to aggressive competitors

open access: yesInsect Science, EarlyView.
The level of aggressiveness of an individual is a factor that shapes intraguild predation (IGP) interactions. In Nabis americoferus, high aggressiveness leads to an increase in attack rate and IGP against Harmonia axyridis. Moreover, the absence of extraguild prey seems to exacerbate IGP. In docile N.
Pierre Royer   +3 more
wiley   +1 more source

Revista Tecnología en Marcha. Número Especial Biocontrol 2016

open access: yesTecnología en Marcha, 2016
Revista Tecnología en marcha Especial Biocontrol
doaj   +1 more source

Reduced fertilization regimes could boost biocontrol service without reducing crop yield

open access: yesInsect Science, EarlyView.
Fertilization level influences pest control effectiveness in tomato crops. High fertilization increases plant growth and aphid density but reduces the performance of the parasitoid Aphidius ervi. In contrast, the predator Adalia bipunctata maintains consistent aphid suppression regardless of fertilization regime.
Ruohan Ma   +5 more
wiley   +1 more source

The Relationships Between Rodent Control Efforts, Abundance, Damage, and Outcomes

open access: yesIntegrative Zoology, EarlyView.
Diminishing returns on investment are a common pattern in agricultural and biodiversity conservation studies. A review shows few such studies of the effort‐outcomes relationship for rodent control efforts. It is recommended that future rodent control studies estimate such effort‐outcome relationships. ABSTRACT Rodents cause damage to agricultural crops
Jim Hone
wiley   +1 more source

SADS-CoV nsp5 Inhibits Interferon Production by Targeting Kinase IKKε

open access: yesMicroorganisms
Swine acute diarrhea syndrome coronavirus (SADS-CoV), initially identified in China in February 2017, severely impacts the swine industry by causing lethal watery diarrhea in neonatal piglets. Understanding the molecular mechanism employed by SADS-CoV to
Gaoli She   +9 more
doaj   +1 more source

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