Results 11 to 20 of about 288,623 (295)

Rhyme in dróttkvætt, from Old Germanic Inheritance to Contemporary Poetic Ecology I: Overview and Argument

open access: yesStudia Metrica et Poetica, 2023
This paper is the first in a three-part series or tryptic that argues for the Old Germanic origins of rhyme in the Old Norse dróttkvætt meter. This meter requires rhymes on the stressed syllables of two words within a six-position line, irrespective of ...
Frog
doaj   +1 more source

Túngara frogs [PDF]

open access: yesCurrent Biology, 2006
STRI ; Peer ...
Page, Rachel A., Bernal, Ximena E.
openaire   +3 more sources

Development and content validation of a self-completed, electronic Pediatric Asthma Symptom Diary

open access: yesJournal of Patient-Reported Outcomes, 2022
Background Childhood asthma is an important unmet need. To date, patient-reported outcome measures (PROMs) for children with asthma have used a combination of caregiver or proxy-reported and self-reported measures.
Marci Clark   +17 more
doaj   +1 more source

Can Leucine Supplementation Improve Frailty Index Scores?

open access: yesGeriatrics, 2023
Sarcopenia and frailty are important conditions that become increasingly prevalent with age. There is partial overlap between the two conditions, especially in terms of the physical aspects of the frailty phenotype: low grip strength, gait speed, and ...
Cristina Buigues   +5 more
doaj   +1 more source

Oxidative Stress and Cognitive Alterations Induced by Cancer Chemotherapy Drugs: A Scoping Review

open access: yesAntioxidants, 2021
Cognitive impairment is one of the most deleterious effects of chemotherapy treatment in cancer patients, and this problem sometimes remains even after chemotherapy ends.
Omar Cauli
doaj   +1 more source

Poison frogs [PDF]

open access: yesCurrent Biology, 2015
Stynoski et al. introduce the dendrobatids, a charismatic group of frogs known for their colourful and often poisonous skin.
Stynoski, Jennifer L.   +3 more
openaire   +2 more sources

The Finnic Tetrameter – A Creolization of Poetic Form?

open access: yesStudia Metrica et Poetica, 2019
This article presents a new theory on the origins of the common Finnic tetrameter as a poetic form (also called the Kalevala-meter, regilaul meter, etc.).
- Frog
doaj   +1 more source

A new family of diverse skin peptides from the microhylid frog genus phrynomantis [PDF]

open access: yes, 2020
A wide range of frogs produce skin poisons composed of bioactive peptides for defence against pathogens, parasites and predators. While several frog families have been thoroughly screened for skin-secreted peptides, others, like the Microhylidae, have ...
Ballet, Steven   +7 more
core   +1 more source

Poison Frog Colors Are Honest Signals Of Toxicity, Particularly For Bird Predators [PDF]

open access: yes, 2012
Antipredator defenses and warning signals typically evolve in concert. However, the extensive variation across taxa in both these components of predator deterrence and the relationship between them are poorly understood.
Cummings, Molly E., Maan, Martine E.
core   +6 more sources

Mythological Names and dróttkvætt Formulae II: Base-Word-Determinant Indexing

open access: yesStudia Metrica et Poetica, 2014
This article explores patterns of language use in oral poetry within a variety of semantic formula. Such a formula may vary its surface texture in relation to phonic demands of the metrical environment in which it is realised.
- Frog
doaj   +1 more source

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