Results 111 to 120 of about 13,333 (226)

The last one: A new species of Osteocephalus (Anura: Hylidae) from Colombia, with comments on the morphological and behavioral diversity within the genus

open access: yesPhyllomedusa: Journal of Herpetology, 2019
A new species of Osteocephalus (Anura: Hylidae) from Colombia, with comments on the morphological and behavioral diversity within the genus. A striking, undescribed species of Osteocephalus from the Amazonian slopes of the Andes in Departamento de ...
William E. Duellman
doaj  

Specialized diving traits in the generalist morphology of Fulica (Aves, Rallidae)

open access: yesScientific Reports
Foot-propelled diving comprises the primary locomotion-based feeding strategy for many birds, including families such as Phalacrocoracidae, Anhingidae, Podicipedidae, Gaviidae, and the diving ducks within Anatidae.
Ricardo Santiago De Mendoza   +3 more
doaj   +1 more source

African cichlid fishes: morphological data and taxonomic insights from a genus-level survey of supraneurals, pterygiophores, and vertebral counts (Ovalentaria, Blenniiformes, Cichlidae, Pseudocrenilabrinae) [PDF]

open access: yesBiodiversity Data Journal
The iconic freshwater cichlid fishes (Cichlidae) comprise about 1750 validly named species and hundreds more that are known, but not yet described and named.
Michael Oliver
doaj   +3 more sources

Forelimb muscle and joint actions in Archosauria: insights from Crocodylus johnstoni (Pseudosuchia) and Mussaurus patagonicus (Sauropodomorpha) [PDF]

open access: yes, 2017
Many of the major locomotor transitions during the evolution of Archosauria, the lineage including crocodiles and birds as well as extinct Dinosauria, were shifts from quadrupedalism to bipedalism (and vice versa).
Allen, V   +3 more
core   +5 more sources

Use of liquid platelet‐rich fibrin (liquid PRF) in temporomandibular joint disorders: A narrative review with clinical recommendations

open access: yesPeriodontology 2000, EarlyView.
Abstract Aim This narrative review aimed to gather evidence from comparative and non‐comparative clinical studies to assess: (1) whether the administration of liquid platelet‐rich fibrin (liquid PRF) provides any clinical benefits for managing temporomandibular disorders (TMD), and if so, based on comparative clinical studies, (2) whether it offers ...
Nima Farshidfar   +6 more
wiley   +1 more source

The Gross Anatomical and Histological Features of the Humerus in African Green Monkeys (Chlorocebus sabaeus) from Saint Kitts and Nevis, West Indies

open access: yesLife
This paper presents a detailed gross description of all anatomical elements of the humerus in the African green monkey and provides comparative and differential elements on monkey osteology.
Cristian Olimpiu Martonos   +6 more
doaj   +1 more source

The Morphology of Thai Mahseer's Tor Tambroides (Bleeker, 1854) Axial Skeleton (Ossa Vertebrae) [PDF]

open access: yes, 2018
Penelitian ini bertujuan untuk mendeskripsikan morfologi tulang belakang (ossa vertebrae) ikan keureling, Tor tam-broides (Bleeker, 1854). Contoh ikan diperoleh dari pedagang ikan di wilayah sungai Tangse Kabupaten Pidie dengan bobot 5 kg dan panjang 65 ...
Akmal, Y. (Yusrizal)   +2 more
core  

Analgesic effects of platelet‐rich fibrin (PRF): A systematic review

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Platelet‐rich fibrin (PRF), a second‐generation autologous platelet concentrate, has gained significant interest for its anti‐inflammatory and regenerative characteristics. While its role in tissue healing is well‐recognized, the analgesic potential of PRF remains under‐investigated.
Nathan E. Estrin   +6 more
wiley   +1 more source

An overview of the postcranial osteology of caecilians (Gymnophiona, Lissamphibia)

open access: yesThe Anatomical Record, Volume 309, Issue 3, Page 674-699, March 2026.
Abstract Caecilians comprise a relatively small (~220 species) group (Gymnophiona) of snake‐like or worm‐like, mostly tropical amphibians. Most adult caecilians are fossorial, although some species may live in aquatic or semi‐aquatic environments, either as larvae or adults.
Rodolfo Otávio Santos   +2 more
wiley   +1 more source

On the Comparative Osteology of the United States Columbidæ

open access: yesProceedings of the Zoological Society of London, 1891
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

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