Results 11 to 20 of about 34,808 (205)

Revisiting the Poison Dart Frog Ameerega ingeri (Anura: Dendrobatidae): external morphology, tadpoles, natural history, distribution, advertisement call, phylogenetic position and conservation [PDF]

open access: yesPeerJ
Many amphibian species have been described based solely on preserved specimens, leaving significant gaps in our understanding of their behavior, natural history, population status, and phylogenetic relationships—factors essential for effective ...
Juan C. Diaz-Ricaurte   +11 more
doaj   +3 more sources

Advertisement call of a population of the nurse frog Leucostethus fraterdanieli (Anura: Dendrobatidae), with notes on its natural history

open access: yesBiota Colombiana, 2021
We describe the advertisement call of seven males and observations on the natural history related to the parental attention by males, of a population of nurse frogs attributed to the Leucostethus fraterdanieli complex from the Central Cordillera in the ...
Julián A. Rojas-Morales   +2 more
doaj   +1 more source

Teindre à Rouen au xixe siècle

open access: yesIn Situ, 2023
Throughout the nineteenth century, Rouen and the communes surrounding it were involved in an important industrial activity, the dyeing of wool and cotton.
Yannick Lecherbonnier
doaj   +1 more source

From the editor

open access: yesПроект Байкал, 2006
Advertisement, with its roots in remote ages, has acquired the full vim and vigour in industrial era, when consumer production is determined by machinery characteristics of production rather than by demand, so it has become necessary to rouse the demand ...
Vladimir Bukh
doaj   +1 more source

Social media as a recruitment platform for a nationwide online survey of COVID-19 knowledge, beliefs, and practices in the United States: methodology and feasibility analysis

open access: yesBMC Medical Research Methodology, 2020
Background The COVID-19 pandemic has evolved into one of the most impactful health crises in modern history, compelling researchers to explore innovative ways to efficiently collect public health data in a timely manner.
Shahmir H. Ali   +5 more
doaj   +1 more source

Mapping the contours of humour: reflections on recent introductory studies

open access: yesThe European Journal of Humour Research, 2021
Introductions to fields of studies are almost a sub-genre in their own right, but are often resistant to direct comparison. The essay discusses four recent introductions to humour published by university presses, and what more broadly they may signify ...
Conal Condren
doaj   +1 more source

Precedent Names of Non-native culture-bound Elements in the discourse of Russian political advertisement [PDF]

open access: yesАктуальные проблемы филологии и педагогической лингвистики, 2021
The paper studies the cognitive and pragmatic aspect of functioning particularities of precedent names in multimodal videotexts of Russian political advertisement. The importance of investigating the meaning-making mechanisms involving precedent names as
Anastasia V. Dmitrieva
doaj   +1 more source

Cumhuriyet’in İlk 20 Yılında Türkiye’de Reklam ve Reklamcılık

open access: yesSakarya İletişim, 2023
Günümüzde pazarlamanın en önemli ve en etkili araçlarından biri olan reklam geçtiğimiz yüzyılın ortalarına kadar günümüzdeki konumundan oldukça uzaktaydı. Reklam kavramı daha çok ilan ve tanıtım olarak tanımlanmaktaydı.
Erdem Varol
doaj  

CEPF Western Ghats Special Series: Description of tadpole stages of the Malabar Tree Toad Pedostibes tuberculosis Gunther, 1875 (Anura: Bufonidae)

open access: yesJournal of Threatened Taxa, 2014
Pedostibes tuberculosus, the Malabar tree toad, was described 137 years ago from the Malabar region (now the coastal parts of Kerala) of the Western Ghats.
K.P. Dinesh, C. Radhakrishna
doaj   +1 more source

Rediscovery of Osteocephalus vilarsi (Anura: Hylidae): an overlooked but widespread Amazonian spiny-backed treefrog [PDF]

open access: yesPeerJ, 2019
Osteocephalus vilarsi (Melin, 1941) is an Amazonian treefrog species known for over 75 years from its holotype only. Due to a lack of published data on its morphological diagnostic characters and their variations, as well as the absence of molecular ...
Miquéias Ferrão   +5 more
doaj   +2 more sources

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