Results 161 to 170 of about 831,939 (298)

BACTERIAL CONTACT INDUCES MORPHOLOGICAL AND FUNCTIONAL CHANGES IN PRIMARY NEURAL CORTICAL CELL CULTURES

open access: yesIBRO Neuroscience Reports, 2023
Juan Lombardo-Hernández   +9 more
doaj   +1 more source

A bio-economic model for the ecosystem-based management of the coastal fishery in French Guiana [PDF]

open access: yes
This paper offers a theoretical and empirical modeling for ecosystem-based fishery management (EBFM). A multi-species and multi-fleets model integrating Lokta-Volterra trophic dynamics and profit functions is developed for the coastal fishery of French ...
Abdoul CISSE (IFREMER-Guyane et CEREGMIA, UAG)   +4 more
core  

Skeletal pathologies in extant crocodilians as a window into the paleopathology of fossil archosaurs

open access: yesThe Anatomical Record, EarlyView.
Abstract Crocodilians, together with birds, are the only extant relatives to many extinct archosaur groups, making them highly important for interpreting paleopathological conditions in a phylogenetic disease bracketing model. Despite this, comprehensive data on osteopathologies in crocodilians remain scarce.
Alexis Cornille   +6 more
wiley   +1 more source

Quantitative and qualitative Data on historical Vertebrate Distributions in Bavaria 1845

open access: yesScientific Data
Archival collections contain an underutilized wealth of biodiversity data, encapsulated in government files and other historical documents. In 1845, the Bavarian government conducted a comprehensive national survey on the occurrence of 44 selected ...
Malte Rehbein   +8 more
doaj   +1 more source

Digitization of Biodiversity Collections Reveals Biggest Data on Biodiversity [PDF]

open access: yesBioScience, 2015
Lawrence M. Page   +4 more
openaire   +1 more source

New techniques for old bones: Morphometric and diffeomorphometric analysis of the bony labyrinth of the Reilingen and Ehringsdorf Neandertals

open access: yesThe Anatomical Record, EarlyView.
Abstract Neandertals are known to possess very distinctive traits in their bony labyrinth morphology, such as an inferiorly positioned posterior canal and a very low number of turns in the cochlea. Hence, the inner ear has been often used to assess the Neandertal status of fragmentary fossils.
Alessandro Urciuoli   +6 more
wiley   +1 more source

An analysis of sex ratios using a biodiversity data cube Biodiversity Data Scientist

open access: yes
This investigation uses biodiversity data cubes derived from the datasets mobilised by the Global Biodiversity Information Facility (GBIF), to conduct an analysis of sex ratios of ducks across Europe. Encompassing over 4 million occurrences extracted from nearly 5000 datasets, this study elucidates sex distribution patterns across various species ...
Quentin Groom, Maarten Trekels
openaire   +1 more source

Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)

open access: yesThe Anatomical Record, EarlyView.
Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto   +3 more
wiley   +1 more source

Dental crown morphological variation and heterodonty in carcharhiniform sharks

open access: yesThe 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

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