Results 221 to 230 of about 182,280 (265)

Placing very long branch taxa in the plant tree of life: A case study with Dioscoreales mycoheterotrophs

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise The inclusion of heterotrophic plants in broader systematic studies is challenging due to substantial morphological modification, gene loss, and accelerated substitution rates following photosynthesis loss. In particular, inclusion of very long branch (VLB) taxa with highly elevated rates may lead to phylogenomic misinference.
Marybel Soto Gomez   +7 more
wiley   +1 more source

Acute appendicitis as a complication of Garengeot's hernia: Case report. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Oliver-Balderas Y   +3 more
europepmc   +1 more source

The intensity and spatial dispersion of within‐plant herbivory drive trait‐specific resistance and tolerance in wild cotton

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Herbivory induces complex plant defensive responses that may vary depending on the amount and spatial dispersion of damage on the plant; however, of the two variables, damage dispersion has received much less attention. To address this gap, we studied wild cotton (Gossypium hirsutum) defensive responses to different herbivory amounts ...
Víctor Hugo Ramírez‐Delgado   +6 more
wiley   +1 more source

Floral traits and hermaphrodite abundance shape female advantage in a gynodioecious plant

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Gynodioecy is maintained through female advantage in seed fitness that depends on the sex ratio of a population. We hypothesized that females of Silene acaulis would exhibit floral traits associated with elevated outcross pollination and that sex ratio would impact pollen limitation and inbreeding depression such that female advantage ...
Emma K. Chandler, Megan L. DeMarche
wiley   +1 more source

Ensayos Clínicos: Normativa

open access: yesOdontoestomatología
Carmen Poittevin   +4 more
doaj  

[Chronic plantar fasciitis: Effectiveness of stretching, ultrasound, and phonophoresis. A randomized clinical trial]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Otero-Varela AY   +5 more
europepmc   +1 more source

[Narrative medicine as an educational tool]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Medina-Orozco I.
europepmc   +1 more source

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