Results 151 to 160 of about 74,920 (278)
ABSTRACT In response to potentially stressful conditions, for example due to climate change, organisms can move, adjust through phenotypic plasticity and evolve. Evolution can act on mean trait values, or on plasticity itself. Whether phenotypic plasticity, evolution, or evolution of plasticity is the dominant response to environmental change is still ...
N. Verspagen +5 more
wiley +1 more source
Conflicting adaptations in an inhibitory feedback circuit
Abstract figure legend We studied activity‐dependent adaptation in the fruit fly Drosophila’s memory centre, the mushroom body. Here, excitatory Kenyon cells (KCs) receive feedback inhibition from the anterior paired lateral (APL) neuron. When KCs are artificially overactivated for 24 h, both KCs and APL reduce their sensitivity to excitation (‘↓ Exc’,
Gregor A. Bergmann +5 more
wiley +1 more source
Ontogeny of the circadian clock in Sarcophaga crassipalpis [PDF]
The timing of circadian rhythms is controlled by the rhythmic expression of clock genes in pacemaker neurons within the brain. Circadian gene expression and behavior can entrain to thermoperiod and photoperiod.
Short, Clancy
core
Note on post-eclosion wing expansion anomaly in adult Bradinopyga geminata (Odonata: Libellulidae) [PDF]
Meehir Pawar
openalex +1 more source
The congested-like tracheae Gene of Drosophila melanogaster Encodes a Member of the Mitochondrial Carrier Family Required for Gas-Filling of the Tracheal System and Expansion of the Wings After Eclosion [PDF]
Kirsten Hartenstein +5 more
openalex +1 more source
Eclosión de huevos de Diphyllobothrium pacificum en agua de mar a valores de pH modificados
Diphyllobothrium pacificum es un cestodo que se desarrolla en el ambiente marino y produce la enfermedad denominada difilobotriasis en el hombre; sin embargo, muchos aspectos de su biología no han sido investigados, dentro de ellos, la resistencia a los
Alice Barranzuela +5 more
doaj
Efficacy of aqueous extracts ofGenipa americanaL. (Rubiaceae) in inhibiting larval development and eclosion of gastrointestinal nematodes of sheep [PDF]
Flávia Aparecida Nogueira +5 more
openalex +1 more source
The role of environmental factors on the hatching response of O. albifasciatus (Macquart) eggs is studied by simulating winter conditions in the laboratory. The hypothesis tested was that hatching response is affected by: (1) time that eggs remain at low
Raúl E Campos +2 more
doaj

