Results 21 to 30 of about 126,264 (260)

Taxonomic re-evaluation of African anuran trypanosomes with the redescription and molecular diagnosis of Trypanosoma (Trypanosoma) nelspruitense Laveran, 1904 and Trypanosoma (Haematomonas) grandicolor Pienaar, 1962

open access: yesParasitology, 2023
The aquatic and terrestrial clades of species of Trypanosoma could provide insight into the evolutionary history of the genus, as well as complementary information for biomedical studies of medically and economically important species of Trypanosoma. The
Bernard J. Jordaan   +2 more
doaj   +1 more source

Thyrotropin-releasing hormone (TRH) promotes wound re-epithelialisation in frog and human skin [PDF]

open access: yes, 2013
There remains a critical need for new therapeutics that promote wound healing in patients suffering from chronic skin wounds. This is, in part, due to a shortage of simple, physiologically and clinically relevant test systems for investigating candidate ...
Paredes Roberto   +59 more
core   +2 more sources

proycon/python-frog: v0.6.8

open access: yes, 2023
<p>Built against Frog 0.31</p ...
Maarten van Gompel
core   +1 more source

The impact of pelvic lateral rotation on hindlimb kinematics and stride length in the red-legged running frog, Kassina maculata [PDF]

open access: yesRoyal Society Open Science, 2019
Some frog species, such as Kassina maculata (red-legged running frog), use an asynchronous walking/running gait as their primary locomotor mode. Prior comparative anatomy work has suggested that lateral rotation of the pelvis improves walking performance
Amber J. Collings   +3 more
doaj   +1 more source

Mythological Names and dróttkvætt Formulae I: When is a Valkyrie Like a Spear?

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 realized.
- Frog
doaj   +1 more source

Changes of intracellular sodium and potassium ion concentrations in frog spinal motoneurons induced by repetitive synaptic stimulation [PDF]

open access: yes, 1982
A post-tetanic membrane hyperpolarization following repetitive neuronal activity is a commonly observed phenomenon in the isolated frog spinal cord as well as in neurons of other nervous tissues.
Ten Bruggencate, Gerrit   +7 more
core   +1 more source

Myth

open access: yesHumanities, 2018
Myth has become a fundamental frame of reference for Western thinking. This paper explores the term and category “myth” from the perspective of folklore studies, with concern for the use of myth as a tool in research. The ways in which myth has been used
Frog
doaj   +1 more source

Tissue-Specific Distribution of Legacy and Emerging Organophosphorus Flame Retardants and Plasticizers in Frogs

open access: yesToxics, 2021
Five types of tissues, including the liver, kidney, intestine, lung, and heart, were collected from black-spotted frogs and bullfrogs to study the tissue-specific accumulation of organophosphorus flame retardants (PFRs) and plasticizers.
Yin-E Liu   +6 more
doaj   +1 more source

Cytotoxic Effects of the Atrazine Herbicide on Erythrocytes and Liver Damage in Lithobates spectabilis

open access: yesFishes, 2023
In Mexico, atrazine is one of the herbicides most widely authorized and used in different irrigation districts. Atrazine is a herbicide that contaminates aquatic systems.
Maribel Méndez-Tepepa   +6 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

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