Results 161 to 170 of about 109,508 (308)

Lighting Spectrum, Intensity, and Photoperiod Induce Distinct Photoresponses in <i>Chrysanthemum coronarium</i> Greens, Cultivated in CEA. [PDF]

Plants (Basel)
Viršilė A, Laužikė K, Karpavičienė I, Pukalskas A, Samuolienė G.   +4 more
europepmc   +1 more source

SYN‐A, a naturally derived synergist, restores pyrethroid efficacy against cabbage stem flea beetle but negatively impacts its parasitoid Microctonus brassicae

Pest Management Science, EarlyView.
SYN‐A, a naturally derived synergist, inhibited key metabolic pathways associated with pyrethroid insecticide resistance in cabbage stem flea beetle (CSFB) and its parasitoid Microctonus brassicae. SYN‐A restored pyrethroid efficacy against resistant CSFB allowing up to 80% reduction in application rates.
Patricia A. Ortega‐Ramos, Graham D. Moores, Samantha M. Cook   +2 more
wiley   +1 more source

Adaptation to photoperiod via dynamic neurotransmitter segregation

Changes in the amount of daylight (photoperiod) alter physiology and behaviour1,2. Adaptive responses to seasonal photoperiods are vital to all organisms—dysregulation associates with disease, including affective disorders3 and metabolic syndromes4.
Dymecki S. M., Chang Y. J., Senft R. A., Maddaloni   +3 more
core   +1 more source

miRNA sequencing reveals hypothalamic microRNAs associated with seasonal reproduction in Sunite sheep. [PDF]

Front Vet Sci
Shao Y, He X, Ren Z, Li X, Di R, Wang X, Chu M, Wen Y.   +7 more
europepmc   +1 more source

Synthetic polymer nanocarrier enhances dsRNA stability but not RNAi efficacy in Brassicogethes aeneus

Pest Management Science, EarlyView.
Experimental setup for dsRNA feeding in Brassicogethes aeneus to evaluate the effect of a synthetic polymer nanocarrier on RNAi efficiency. The experiment assessed whether the nanocarrier enhances RNAi after oral dsRNA delivery. (a) Stability of dsRNA–nanocarrier complexes was tested in simulated gut conditions. (b) Gene expression of αCOP and dre4 was
Triin Kallavus, Liina Soonvald, Iris Callewaert, Ana Isabel Silva, Ericmar Ávila Dos Santos, Silva Vilumets, Riina Kaasik, Sven Vereecken, Lenny Van Daele, Peter Dubruel, Jonathan Willow, Clauvis Nji Tizi Taning, Kristof De Schutter, Eve Veromann   +13 more
wiley   +1 more source

Photoperiod modulation and hormonal application influence flowering, agronomic, morphological and tuber quality traits in greater yam (<i>Dioscorea alata</i> L.). [PDF]

Front Plant Sci
Dossa K, Malédon E, Perrot C, Nudol E, Laurent L, Gravillon MC, Adypain S, Hubert O, Chaïr H.   +8 more
europepmc   +1 more source

Effects of bioinsecticide exposure route on aphids and their natural enemies in oilseed rape

Pest Management Science, EarlyView.
Fatty acids, silicone polymers and surfactants reduced aphid numbers but caused natural enemy mortality under direct exposure, while minimal residual activity suggests potential for targeted, compatible use in integrated pest management. Abstract BACKGROUND Myzus persicae Sulzer and Brevicoryne brassicae L.
Aimee J. Tonks, Tom W. Pope, Simon Cooper, Joe M. Roberts   +3 more
wiley   +1 more source

Germplasm screening and genome-wide PEBP profiling identify key regulators of photoperiod-insensitive flowering in winged bean (Psophocarpus tetragonolobus L). [PDF]

BMC Genomics
Tribhuvan KU, N M, Gidhi A, Singh DK, Kumar S, Kumar S, Singh BK.   +6 more
europepmc   +1 more source

Seedling resistance and chemical defenses against Psylliodes chrysocephala: the roles of seed age and sinapinic acid in Sinapis alba and Brassica napus

Pest Management Science, EarlyView.
The cabbage stem flea beetle (Psylliodes chrysocephala) is a major pest of winter oilseed rape (Brassica napus). We tested B. napus and Sinapis alba seedlings for feeding resistance and underlying chemical defenses. S. alba was least damaged, while metabolite profiles revealed resistance‐linked compounds, highlighting breeding potential for insect ...
Daniel Rüde, Samantha M Cook, Bernd Ulber, Tobias Pöhnl, Michael Rostás   +4 more
wiley   +1 more source

Photoperiod Effects on Leptin Levels in Goldfish

, 2003
Previous studies have shown a relationship between photoperiod and hormone production in vertebrates. Goldfish (Carassius auratus auratus) are freshwater fish commonly found in tropical and temperate waters in Asia with exotic introduction world wide ...
Rosonow, Elizabeth, Auguste, Milhenka, Hector, Niki   +2 more
core