Results 281 to 290 of about 137,171 (339)

Photoperiod during nest construction influences diapause status in the alfalfa leafcutting bee (Hymenoptera: Megachilidae). [PDF]

Ann Entomol Soc Am
Rinehart JD, Nash SE, Foster KJ, Rinehart JP, Bowsher JH.   +4 more
europepmc   +1 more source

LsFAMeT and LsJHAMT coordinate JH biosynthesis to regulate fecundity in Laodelphax striatellus

Insect Science, EarlyView.
The small brown planthopper (SBPH), Laodelphax striatellus, can trigger large‐scale outbreaks when encountering suitable habitats during migration due to their strong reproductive ability. This study investigated the role of juvenile hormone (JH) in regulating SBPH reproduction.
Yan Guo, Bing‐Bing Shi, Xue‐Qi Zhang, Qiong Yang   +3 more
wiley   +1 more source

High Red-Blue Light Ratio Promotes Accelerated In Vitro Flowering and Seed-Set Development in <i>Amaranthus hypochondriacus</i> Under a Long-Day Photoperiod. [PDF]

Plants (Basel)
Bermudez-Valle AR, Martínez-Gallardo NA, Valencia-Lozano E, Délano-Frier JP.   +3 more
europepmc   +1 more source

From Photoperiod Thresholds to Photoperiod sensitivity: Dual Strategies for Cost-Effective Speed Breeding and Climate-Ready Barley

Rossi N, Powell W, Halliday K, Sharma R.
europepmc   +1 more source

GWAS on early sexual maturation across freshwater and seawater environments in domesticated Lochy strain of Atlantic salmon. [PDF]

Genet Sel Evol
Rivera P, Rueda-Calderón MA, Delgado N, López ME, Vasemägi A, Soto C, Romero A, Gallardo-Matus J.   +7 more
europepmc   +1 more source

No Evidence for Seasonal Variations in Fatigue, Sleepiness, and Insomnia Symptoms: Spring Fatigue is a Cultural Phenomenon rather than a Seasonal Syndrome

Blume C, Vorster A.
europepmc   +1 more source

Influence of Salinity, Temperature, Photoperiod, and <i>Isochrysis galbana</i> Microalgal Cell Density on the Growth of the Marine Copepod <i>Oithona nana</i>. [PDF]

Animals (Basel)
Huanacuni JI, Nieto-Rojas MJ, Pepe-Victoriano R, Resurrección-Huertas JZ, Espinoza-Ramos LA.   +4 more
europepmc   +1 more source

Examining the "Night Break" Method in <i>Cannabis sativa</i> Horticulture: Vegetative Daily Light Integral Affects Yield of Extractable Biomass in <i>C. sativa</i>. [PDF]

Plants (Basel)
Grover EF, Haiden SR, Berkowitz GA.
europepmc   +1 more source

A short photoperiod alters brain metabolism and cold resistance in Drosophila melanogaster. [PDF]

Sci Rep
Sapre M, Hovhanyan A, Schmitz W, Deppisch P, Gera J, Mueller MJ, Menegazzi P, Fekete A, Helfrich-Förster C.   +8 more
europepmc   +1 more source

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Lighting intensity and photoperiod serves tailoring nitrate assimilation indices in red and green baby leaf lettuce.

The Journal of the Science of Food and Agriculture, 2019
BACKGROUND Understanding plant responses to light quantity in indoor horticultural systems is important for optimising lettuce growth and metabolism as well as energy utilisation efficiency.
A. Viršilė, A. Brazaitytė, V. Vaštakaitė-Kairienė, J. Miliauskienė, J. Jankauskienė, A. Novičkovas, G. Samuolienė   +6 more
semanticscholar   +1 more source