Results 271 to 280 of about 78,761 (294)

Multimodal floral cues resembling both generalized food sources and oviposition sites in Isotrema manshuriense (Aristolochiaceae) pollinated by flies

open access: yesPlant Biology, EarlyView.
The protogynous flowers of Isotrema manshuriense exhibit multimodal cues, resembling both generalized food sources and fly oviposition sites, with these cues varying across sexual phases. Abstract The genus Aristolochia is renowned for its kettle‐like trap flowers that temporarily retain visiting insects, primarily using trapping trichomes.
H. Lim   +7 more
wiley   +1 more source

Advances in Anther Culture-Based Rice Breeding in China. [PDF]

open access: yesPlants (Basel)
Chen X   +6 more
europepmc   +1 more source

Factors affecting seedling establishment in a warm‐temperate secondary forest affected by oak wilt disease

open access: yesPlant Biology, EarlyView.
This study revealed that seedling density and functional traits are influenced by changing environmental conditions across different periods of Japanese oak wilt disease disturbance, with key drivers of seedling regeneration varying over time. Abstract Diseases are major natural disturbances to forest ecosystems that cause changes to overstory tree ...
Celegeer   +5 more
wiley   +1 more source

Carbon and nitrogen contents depends on macroalgal species, their tissue section, and development stage

open access: yesPhycological Research, EarlyView.
SUMMARY Assessing the potential for macroalgae to function as a carbon sink (blue carbon) and nitrogen (N) assimilation is under intensive investigation. The content of elemental carbon (C) and N in macroalgae is the best indicator of their potential; however, with respect to the thallus, C and N content varies in space and time.
Yoichi Sato   +4 more
wiley   +1 more source

Seed bank as a source for the spontaneous regeneration of dry grasslands on former arable fields in an agro‐pastoral landscape

open access: yesRestoration Ecology, EarlyView.
Introduction Dry grasslands have suffered significant losses due to overgrazing and conversion into croplands in Europe. Objectives This study investigates seed bank diversity and density along a succession gradient of abandoned crop fields in Transylvania, Romania, to assess the contribution of seed banks in spontaneous grassland regeneration ...
Thomas Kuhn   +4 more
wiley   +1 more source

Are biologically meaningful effect sizes a factor in study design? A systematic review of translational chronic variable stress studies

open access: yesExperimental Physiology, EarlyView.
Abstract The design of in vivo studies using laboratory animals is normally guided by the 3Rs: Replacement, Reduction and Refinement. The concept of Reduction is particularly important in the context of estimating sample size; the selected sample size should allow the detection of a predetermined effect size using appropriate statistical tests, but not
Crispin Jordan   +2 more
wiley   +1 more source

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