Relevant bibliographies by topics / Amphibian morphological anomalies

Contents

  1. Journal articles
  2. Conference papers

Academic literature on the topic 'Amphibian morphological anomalies'

Author: Grafiati
Published: 5 June 2025
Last updated: 2 August 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Amphibian morphological anomalies.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Amphibian morphological anomalies"

1

Méndez-Tepepa, Maribel, Kevin I. Medina-Bello, Edelmira García-Nieto, and Libertad Juárez-Santa Cruz. "Morphological anomalies of tadpoles from a contaminated stream in the state of Tlaxcala, Mexico." Herpetological Journal 33, no. 4 (2023): 111–14. http://dx.doi.org/10.33256/33.4.111114.

Full text
Abstract:
The contamination of aquatic systems by anthropogenic activities may impact amphibian populations by causing malformation and death in tadpoles. However, there often needs to be more information regarding environmental pollutants' effects on amphibians, such as contaminated systems from the state of Tlaxcala in Mexico. This study reports on morphological abnormalities observed in Lithobates spectabilis tadpoles found in a stream of three sites monitored in Tlaxcala. The tadpoles presented swollen heads, edema, intestinal hemorrhage, anomalies in the mouth, a deviated tail, and underdeveloped t
APA, Harvard, Vancouver, ISO, and other styles
2

Carotenuto, Rosa, Margherita Tussellino, Sabato Fusco, et al. "Adverse Effect of Metallic Gold and Silver Nanoparticles on Xenopus laevis Embryogenesis." Nanomaterials 13, no. 17 (2023): 2488. http://dx.doi.org/10.3390/nano13172488.

Full text
Abstract:
Exposure to metal nanoparticles is potentially harmful, particularly when occurring during embryogenesis. In this study, we tested the effects of commercial AuNPs and AgNPs, widely used in many fields for their features, on the early development of Xenopus laevis, an anuran amphibian key model species in toxicity testing. Through the Frog Embryo Teratogenesis Assay—Xenopus test (FETAX), we ascertained that both nanoparticles did not influence the survival rate but induced morphological anomalies like modifications of head and branchial arch cartilages, depigmentation of the dorsal area, damage
APA, Harvard, Vancouver, ISO, and other styles
3

Svinin, A. O., O. A. Ermakov, S. N. Litvinchuk, and I. V. Bashinskiy. "The anomaly P syndrome in green frogs: the history of discovery, morphological features and possible causes." Proceedings of the Zoological Institute RAS 324, no. 1 (2020): 108–23. http://dx.doi.org/10.31610/trudyzin/2020.324.1.108.

Full text
Abstract:
The anomaly P in green frogs was firstly found in 1952 in France by French writer and scientist Jean Rostand. Mild form of anomaly P manifestation includes polydactyly, while complex morphological transformations affect the fore and hindlimbs and include combinations of traits: polydactyly, brachymely, hind limb flexion, small additional limbs, bone outgrowths, tumors and edema in the hind limbs. Rostand experimentally showed that this anomaly is not inherited and is caused by some environmental factors. It was recorded only in Western Palearctic green frogs of the genus Pelophylax and was abs
APA, Harvard, Vancouver, ISO, and other styles
4

Svinin, Anton O., Oleg A. Ermakov, and Spartak N. Litvinchuk. "The incidence of the anomaly P syndrome in water frogs (Anura, Ranidae, Pelophylax) from the Middle Volga River (Russia)." Herpetozoa 35, no. () (2022): 283–88. https://doi.org/10.3897/herpetozoa.35.e95928.

Full text
Abstract:
The anomaly P is a widespread morphological anomaly, which occurs in some groups of amphibians, caused by the trematode parasite Strigea robusta (Digenea: Strigeidae). This anomaly has been previously recorded in water frogs of the genus Pelophylax and toads of the genera Bufo and Bufotes. The anomaly P includes symmetrical polydactyly cases as a mild attenuated form of the complex syndrome, which in severe cases includes strong deformations of hindlimbs and forelimbs. Strigea robusta has a complex 3-host life cycle using planorbid mollusks as the first intermediate hosts, amphibian larvae as
APA, Harvard, Vancouver, ISO, and other styles
5

Venu, Govindappa, Govindaiah Venkatachalaiah, Halemane Ganesharao Seetharama, et al. "Chromatic and morphological anomalies in gymnophionans from India." Herpetozoa 35 (June 22, 2022): 121–32. http://dx.doi.org/10.3897/herpetozoa.35.e76397.

Full text
Abstract:
Caecilians (Gymnophiona) are commonly known as limbless amphibians and are the least understood vertebrate order. In this paper, we documented skin color, eye, jaw, snout, tentacular aperture and cloacal anomalies in 12 individuals of four species belonging to the three caecilian genera Ichthyophis, Uraeotyphlus and Gegeneophis collected from hotspots of caecilian diversity in India, the Western Ghats and Northeast India. As we found the majority of these individuals in coffee and tea plantations, we discuss the possibility that anomalies are the result of exposure to agrochemicals that are fr
APA, Harvard, Vancouver, ISO, and other styles
6

Venu, Govindappa, Govindaiah Venkatachalaiah, Halemane Ganesharao Seetharama, et al. "Chromatic and morphological anomalies in gymnophionans from India." Herpetozoa 35, no. () (2022): 121–32. https://doi.org/10.3897/herpetozoa.35.e76397.

Full text
Abstract:
Caecilians (Gymnophiona) are commonly known as limbless amphibians and are the least understood vertebrate order. In this paper, we documented skin color, eye, jaw, snout, tentacular aperture and cloacal anomalies in 12 individuals of four species belonging to the three caecilian genera Ichthyophis, Uraeotyphlus and Gegeneophis collected from hotspots of caecilian diversity in India, the Western Ghats and Northeast India. As we found the majority of these individuals in coffee and tea plantations, we discuss the possibility that anomalies are the result of exposure to agrochemicals that are fr
APA, Harvard, Vancouver, ISO, and other styles
7

Guzmán Ramírez, Rodolfo, César Adrián Díaz Marín, Alan Isaac Olvera Mendoza, Aurelio Ramírez Bautista, Tonantzin Carmona Zamora, and Emiliano Hernández Jiménez. "Anoftalmia en un juvenil de <i>Dryophytes plicatus</i> (Anura: Hylidae), una rana arborícola endémica de México." Herpetología Mexicana, no. 9 (June 30, 2025): 37–42. https://doi.org/10.69905/gcbbrb42.

Full text
Abstract:
We report anophthalmia in a juvenile of the Ridged Treefrog Dryophytes plicatus from Santiago Tulantepec, Hidalgo, Mexico, where the specimen lacked the left eye, presenting a reduced ocular cavity covered by skin. This rare anomaly may result from genetic factors or agrochemical exposure, as fertilizers are used in nearby crops and due to other related cases, highlighting the need for further studies about morphological anomalies in amphibians and the main causes. This finding expands the knowledge of morphological anomalies in D. plicatus and emphasizes the importance of conservation efforts
APA, Harvard, Vancouver, ISO, and other styles
8

FERRANTE, Lucas, and Philip M. FEARNSIDE. "Evidence of mutagenic and lethal effects of herbicides on Amazonian frogs." Acta Amazonica 50, no. 4 (2020): 363–66. http://dx.doi.org/10.1590/1809-4392202000562.

Full text
Abstract:
ABSTRACT Amphibians are excellent bioindicators because they are sensitive to chemical pollution and can indicate ecosystem changes due to the presence of or exposure to chemical compounds. Here we report evidence of the impact of herbicides, including glyphosate, on amphibians in a locality in the central Brazilian Amazon and compare it with data from other biomes in Brazil. We observed malformations in three species of Leptodactylus and local extinctions of Scinax ruber and Rhinella marina from reproductive sites close to an area where herbicides had been applied. The observations in the Ama
APA, Harvard, Vancouver, ISO, and other styles
9

Marushchak, Oleksii, Oksana Nekrasova, Oleksandra Oskyrko, Vitalina Voitenko, and Dmitry Zhytnyk. "ELECTROMAGNETIC FIELD INFLUENCE ON PECULIARITIES OF RANA TEMPORARIA LINNAEUS, 1758 (ANURA, RANIDAE) ONTOGENY." Environmental Research, Engineering and Management 75, no. 2 (2019): 82–89. http://dx.doi.org/10.5755/j01.erem.75.2.21090.

Full text
Abstract:
This work is dedicated to study of electromagnetic irradiation influence on peculiarities of its impact on linear features and mortality of European grass frog tadpoles. Among the effects observed the intensification of growth and mortality were detected according to the increasing of number of irradiation sessions. Also the presence of morphological abnormalities in post-metamorphic individuals was assessed. The experiment showed that electromagnetic irradiation did’t cause the mass occurrence of morphological anomalies. The preliminary results of the work show that this field of experiment i
APA, Harvard, Vancouver, ISO, and other styles
10

Svinin, Anton O., Ivan V. Bashinskiy, Vitaly V. Osipov, et al. "New records of the anomaly P syndrome in two water frog species (Pelophylax ridibundus and P. lessonae) in Russia." Herpetozoa 32, no. () (2019): 277–81. https://doi.org/10.3897/herpetozoa.32.e47205.

Full text
Abstract:
The "anomaly P" was described in Palearctic water frogs of the genus Pelophylax by Jean Rostand as complex morphological anomalies of water frogs, including polydactyly, brachymely, hind limb oedema, bone outgrowths, spikes, flexions and additional limbs in the inguinal region. In 2016, the anomaly P syndrome was rediscovered in central Russia, confirming the hypothesis concerning its wider distribution. Here, three new records of this syndrome in two species of western Palearctic water frog from Russia are described.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Conference papers on the topic "Amphibian morphological anomalies"

1

Крюков, Владимир Иванович. "MICRONUCLEI AND NUCLEAR ANOMALIES IN THE ERYTHROCYTES OF AMPHIBIANS AND REPTILES." In Перспективные научные исследования: актуальные вопросы, достижения и инновации: сборник статей международной научной конференции (Санкт­Петербург, Январь 2023). Crossref, 2023. http://dx.doi.org/10.58351/230110.2023.91.54.003.

Full text
Abstract:
В результате спонтанного или индуцированного мутагенеза в эритроцитах периферической крови амфибий и рептилий могут возникать микроядра и морфологические аномалии ядер. Их анализ положен в основу метода исследований, названного микроядерным тестом. Использование этого теста связано с проблемой коректной морфологической дифференциации микроядер и ядерных аномалий. В данной статье рассмотрены методические вопросы типирования микроядер и ядерных аномалий ядер. В соотвествии с алгоритмом анализа ввыделены два типа микроядер: изолированные (обособленные) от клеточного ядра и примыкающие к ядру. Ано
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Amphibian morphological anomalies' for particular source types:
Journal articles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography