Results 211 to 220 of about 4,571,414 (325)

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

The Anatomical Record, EarlyView.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano, Matheus P. S. Rocha, Francisco P. Lima‐Filho, Aline M. Ghilardi   +3 more
wiley   +1 more source

Biostimulant Potential of Aquatic Plants: Investigating <i>Egeria densa</i> and Other Macrophytes' Potential in Crop Growth. [PDF]

Plants (Basel)
Munhoz Gomes D, Mereb Negrisoli R, Dias Dalmas A, Nunes Costa R, Bueno Domingues M, Hernany Gomes R, Bueno Trindade ML, Heraldo E, Carbonari CA, Domingues Velini E.   +9 more
europepmc   +1 more source

Neuroanatomical diversity in Teleocichla with new volumetric and histological insights into the encephalon of Teleocichla monogramma Kullander 1988

The Anatomical Record, EarlyView.
Abstract Teleocichla comprises small cichlids that inhabit the rapid streams of Amazonian rivers; however, there has been limited research on their encephalon morphology. This study examined the neuroanatomy of four species, focusing on volumetric measurements of their encephalon subregions, and providing a histological description of the encephalon of
Renan Leão‐Reis, Keila Xavier Magalhães, Thiago Nilton A. Pereira, Janice Muriel‐Cunha, Alberto Akama   +4 more
wiley   +1 more source

Nutritional and biofunctional characterizations of four novel edible aquatic plants of Bangladesh. [PDF]

Heliyon
Suraiya S, Ria SJ, Tanzim Riya MU, Ritu FY, Sumona AA, Rodela AB, Akter L, Uddin MS, Hasan MN.   +8 more
europepmc   +1 more source

The cranial, mandibular, and hyoid anatomy of softshell turtles (Trionychidae): A revised character list for phylogenetic analysis

The Anatomical Record, EarlyView.
Abstract Softshell turtles (Pan‐Trionychidae) are an early branching clade of hidden‐necked turtles (Cryptodira) with a rich fossil record extending back to the Early Cretaceous. The evolutionary history of softshell turtles is still unresolved because of their conservative morphology combined with high levels of polymorphism related to morphological ...
Léa C. Girard, Walter G. Joyce
wiley   +1 more source

Shoots and Turions of Aquatic Plants as a Source of Fatty Acids. [PDF]

Molecules
Strzemski M, Adamec L, Dresler S, Mazurek B, Dubaj K, Stolarczyk P, Feldo M, Płachno BJ.   +7 more
europepmc   +1 more source

The skeleton of the green Iguana iguana (Squamata: Iguanidae) and its intraspecific morphological variation

The Anatomical Record, EarlyView.
Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa, Marcos Vinícius Coelho, Camila Cupello   +2 more
wiley   +1 more source

Aquatic Plants in Ponds at the Brdo Estate (Slovenia) Show Changes in 20 Years. [PDF]

Plants (Basel)
Germ M, Bajc Tomšič M, Zelnik I, Ojdanič N, Golob A.   +4 more
europepmc   +1 more source

Dental crown morphological variation and heterodonty in carcharhiniform sharks

The Anatomical Record, EarlyView.
Abstract Elasmobranch teeth are highly mineralized structures that constitute the majority of the fossil record for this group. Despite their taxonomic and evolutionary significance, detailed descriptions of dental morphology remain scarce. The order Carcharhiniformes, the most diverse among sharks, comprises 304 valid species that display remarkable ...
Flávia Zanini, Karla D. A. Soares
wiley   +1 more source

Editorial: The performance and adaptation of aquatic plants under global changes. [PDF]

Front Plant Sci
Yuan G, Li Z, Deng J, Pacheco JP, Fu H.
europepmc   +1 more source