Results 121 to 130 of about 202,357 (247)

Impact of Female Mating Status on Male Courtship Behaviour in a Sexually Cannibalistic New Zealand Fishing Spider

open access: yesEthology, Volume 132, Issue 6, Page 373-384, June 2026.
Scoring of male courtship behaviour in Dolomedes minor revealed no effect of female mating status on courtship duration or sequence structure, but males delayed the initiation of courtship when encountering previously mated females. ABSTRACT The evolution of male courtship rituals has traditionally been attributed to female mate selection, but may also
Bastien E. Clémot   +2 more
wiley   +1 more source

A Greedy Randomized Adaptive Search Procedure for Technicians and Interventions Scheduling for Telecommunications

open access: yes, 2007
The subject of the 5th challenge proposed by the French Society of Operations Research and Decision Analysis (ROADEF) consists in scheduling technicians and interventions for telecommunications (http://www.g-scop.inpg.fr/ChallengeROADEF2007/ or http ...
Boussier, Sylvain   +2 more
core   +1 more source

Redescripción de la pupa de Mallochohelea termophila (Diptera: Ceratopogonidae) [PDF]

open access: yes, 2012
Se describe, fotografía e ilustra la exuvia pupal de Mallochohelea termophila (Spinelli), en especial sobre la base de la serie-tipo. Las pupas de la serie-tipo fueron recolectadas mediante pinzas en un arroyo termal, adheridas a rocas, aproximadamente a
Ronderos, Maria Marcela   +1 more
core  

Osteology and arthrology of the ankle and tarsometatarsus of anoles (Iguania: Anolidae): not convergent with geckos but divergent from the ancestral iguanian condition

open access: yesJournal of Anatomy, Volume 248, Issue 6, Page 1002-1025, June 2026.
Geckos and anoline iguanid lizards are well‐known for their possession of adhesive toepads, which are generally regarded as being convergent structures. We show that the anatomical configuration of the foot in these two lineages differs markedly and that these differences likely relate to the contrasing ways they deploy their adhesive systems and ...
Anthony P. Russell   +2 more
wiley   +1 more source

Polθ‐mediated T‐DNA integration is a conserved mechanism across plant species

open access: yesThe Plant Journal, Volume 126, Issue 5, 2026.
SUMMARY Agrobacterium‐mediated transformation remains the cornerstone of plant biotechnology, providing a versatile system for stable gene delivery and crop improvement. In Arabidopsis thaliana, DNA polymerase theta (Polθ) has been identified as a central factor mediating T‐DNA integration via theta‐mediated end joining (TMEJ).
Lejon Kralemann   +7 more
wiley   +1 more source

External morphology of the first and second instars of Lecanodiaspis tingtunensis (Coccoidea: Lecanodiaspididae) [PDF]

open access: yes, 2003
The first and second instars of Lecanodiaspis tingtunensis are described and illustrated. First instars are distinguished from other species of Lecanodiaspis by the arrangement of dorsal 8-shaped pores in six complete longitudinal rows and a partial row ...
Lambdin, P. L., Podsiadlo, Elzbieta
core  

Setas de Origen

open access: yes, 2020
La seguridad alimenticia es un problema que tenemos frente a nosotros, la sociedad se ha guiado a un camino de tecnología y desarrollos solo personales, pero no sostenibles ni reales en un futuro. Los alimentos son la fuente de energía que todos los seres humanos necesitan para vivir día a día y así mismo para desarrollar sus ideas.
openaire   +1 more source

Larvae and pupae of New Guinea Tabanidae (Diptera) : 1. Species of Chrysops Meigen [PDF]

open access: yes, 2001
Information on the immature stages of Australasian Tabanidae found in published literature dealt with only 17 species, all so far known only from Australia and none representing the genus Chrysops Meigen.
Goodwin, James T.
core  

Peroral pancreatoscopy via the minor papilla in the diagnosis of intraductal papillary mucinous neoplasm

open access: yesVideoGIE, 2020
Shuhei Shintani, MD   +4 more
doaj   +1 more source

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