Musculoskeletal and tendinous details of selected anomalies in the locomotor system of anurans
Anat Rec (Hoboken). 2024 Mar 26. doi: 10.1002/ar.25430. Online ahead of print.ABSTRACTPrevious studies on anuran anomalies predominantly examine isolated cases or focus on external and skeletal features. Our study analyzes a comprehensive sample collected from 1991 to 2017, examining the muscle-tendon system in 24 anuran species across adult, juvenile, and metamorphic stages. This extensive sample size allows us to investigate consistent anomaly patterns across different developmental stages and anuran families, exploring potential common developmental or genetic factors. Our detailed anatomical examination, encompassing m...
Source: Anatomical Record - March 26, 2024 Category: Anatomy Authors: M ónica C Soliz Virginia Abdala Source Type: research

The first report of preovipositional embryonic development in the legless gecko, Lialis burtonis (Gekkota: Pygopodidae)
Anat Rec (Hoboken). 2024 Mar 24. doi: 10.1002/ar.25434. Online ahead of print.NO ABSTRACTPMID:38523432 | DOI:10.1002/ar.25434 (Source: Anatomical Record)
Source: Anatomical Record - March 25, 2024 Category: Anatomy Authors: Aaron H Griffing Edward L Stanley Daniel J Paluh Source Type: research

Evolution of staining methods in neuroanatomy: Impetus for emanation of neuron doctrine during the turn of 20th century
Anat Rec (Hoboken). 2024 Mar 24. doi: 10.1002/ar.25436. Online ahead of print.ABSTRACTThe nervous system is distinctive as compared to other tissue systems in human body owing to intricate structural organization. Histological studies played a key role in unveiling complex details of nervous tissue. However, the process of developing suitable staining method for nerve cells was arduous and spanned across almost half a century. The present study explored details of the journey involving quest for propitious staining method in neuroanatomy culminating in promulgation of neuron doctrine at the onset of 20th century. Initial e...
Source: Anatomical Record - March 25, 2024 Category: Anatomy Authors: Sanjib Kumar Ghosh Jerzy A Walocha Source Type: research

The first report of preovipositional embryonic development in the legless gecko, Lialis burtonis (Gekkota: Pygopodidae)
Anat Rec (Hoboken). 2024 Mar 24. doi: 10.1002/ar.25434. Online ahead of print.NO ABSTRACTPMID:38523432 | DOI:10.1002/ar.25434 (Source: Anatomical Record)
Source: Anatomical Record - March 25, 2024 Category: Anatomy Authors: Aaron H Griffing Edward L Stanley Daniel J Paluh Source Type: research

Evolution of staining methods in neuroanatomy: Impetus for emanation of neuron doctrine during the turn of 20th century
Anat Rec (Hoboken). 2024 Mar 24. doi: 10.1002/ar.25436. Online ahead of print.ABSTRACTThe nervous system is distinctive as compared to other tissue systems in human body owing to intricate structural organization. Histological studies played a key role in unveiling complex details of nervous tissue. However, the process of developing suitable staining method for nerve cells was arduous and spanned across almost half a century. The present study explored details of the journey involving quest for propitious staining method in neuroanatomy culminating in promulgation of neuron doctrine at the onset of 20th century. Initial e...
Source: Anatomical Record - March 25, 2024 Category: Anatomy Authors: Sanjib Kumar Ghosh Jerzy A Walocha Source Type: research

Brain atlas of the annual Garcialebias charrua fish
Anat Rec (Hoboken). 2024 Mar 20. doi: 10.1002/ar.25432. Online ahead of print.ABSTRACTAnnual fish have become attractive study models for a wide range of disciplines, including neurobiology. These fish have developed different survival strategies. As a result, their nervous system is under considerable selective pressure when facing extreme environmental situations. Fish from the Austrolebias group exhibit rapid neurogenesis in different brain regions, possibly as a result of the demanding conditions of a changing habitat. Knowledge of cerebral histology is essential for detecting ontogenic, anatomical, or cytoarchitectoni...
Source: Anatomical Record - March 20, 2024 Category: Anatomy Authors: Maximiliano Torres-P érez Mar ía Laura Herrera Juan Carlos Rosillo In és Berrosteguieta Gabriela Casanova Silvia Olivera-Bravo Anabel Sonia Fern ández Source Type: research

The skull of Liolaemus huayra compared to other species of Liolaemus and Phymaturus (Squamata, Liolaemidae)
In this study, we provide a description of the skull of Liolaemus huayra, a taxon closely related to the L. dorbignyi clade (a subset of the L. montanus group). The species was originally described in 2008 based on a few specimens from the Sierra de Quilmes, Tucumán. By obtaining new specimens from a nearby locality (La Ovejería, Catamarca), we were able to prepare the skulls of two males and two females specimens. Despite the limited sample size, we observed intra-specific variability in characters such as postorbital and nasal shape, as well as mandibular curvature. We also document some inter-specific differences base...
Source: Anatomical Record - March 20, 2024 Category: Anatomy Authors: Esteban Eduardo Assad Cristian Sim ón Abdala Ricardo Montero Source Type: research

Brain atlas of the annual Garcialebias charrua fish
Anat Rec (Hoboken). 2024 Mar 20. doi: 10.1002/ar.25432. Online ahead of print.ABSTRACTAnnual fish have become attractive study models for a wide range of disciplines, including neurobiology. These fish have developed different survival strategies. As a result, their nervous system is under considerable selective pressure when facing extreme environmental situations. Fish from the Austrolebias group exhibit rapid neurogenesis in different brain regions, possibly as a result of the demanding conditions of a changing habitat. Knowledge of cerebral histology is essential for detecting ontogenic, anatomical, or cytoarchitectoni...
Source: Anatomical Record - March 20, 2024 Category: Anatomy Authors: Maximiliano Torres-P érez Mar ía Laura Herrera Juan Carlos Rosillo In és Berrosteguieta Gabriela Casanova Silvia Olivera-Bravo Anabel Sonia Fern ández Source Type: research

The skull of Liolaemus huayra compared to other species of Liolaemus and Phymaturus (Squamata, Liolaemidae)
In this study, we provide a description of the skull of Liolaemus huayra, a taxon closely related to the L. dorbignyi clade (a subset of the L. montanus group). The species was originally described in 2008 based on a few specimens from the Sierra de Quilmes, Tucumán. By obtaining new specimens from a nearby locality (La Ovejería, Catamarca), we were able to prepare the skulls of two males and two females specimens. Despite the limited sample size, we observed intra-specific variability in characters such as postorbital and nasal shape, as well as mandibular curvature. We also document some inter-specific differences base...
Source: Anatomical Record - March 20, 2024 Category: Anatomy Authors: Esteban Eduardo Assad Cristian Sim ón Abdala Ricardo Montero Source Type: research

Brain atlas of the annual Garcialebias charrua fish
Anat Rec (Hoboken). 2024 Mar 20. doi: 10.1002/ar.25432. Online ahead of print.ABSTRACTAnnual fish have become attractive study models for a wide range of disciplines, including neurobiology. These fish have developed different survival strategies. As a result, their nervous system is under considerable selective pressure when facing extreme environmental situations. Fish from the Austrolebias group exhibit rapid neurogenesis in different brain regions, possibly as a result of the demanding conditions of a changing habitat. Knowledge of cerebral histology is essential for detecting ontogenic, anatomical, or cytoarchitectoni...
Source: Anatomical Record - March 20, 2024 Category: Anatomy Authors: Maximiliano Torres-P érez Mar ía Laura Herrera Juan Carlos Rosillo In és Berrosteguieta Gabriela Casanova Silvia Olivera-Bravo Anabel Sonia Fern ández Source Type: research

The skull of Liolaemus huayra compared to other species of Liolaemus and Phymaturus (Squamata, Liolaemidae)
In this study, we provide a description of the skull of Liolaemus huayra, a taxon closely related to the L. dorbignyi clade (a subset of the L. montanus group). The species was originally described in 2008 based on a few specimens from the Sierra de Quilmes, Tucumán. By obtaining new specimens from a nearby locality (La Ovejería, Catamarca), we were able to prepare the skulls of two males and two females specimens. Despite the limited sample size, we observed intra-specific variability in characters such as postorbital and nasal shape, as well as mandibular curvature. We also document some inter-specific differences base...
Source: Anatomical Record - March 20, 2024 Category: Anatomy Authors: Esteban Eduardo Assad Cristian Sim ón Abdala Ricardo Montero Source Type: research

Brain atlas of the annual Garcialebias charrua fish
Anat Rec (Hoboken). 2024 Mar 20. doi: 10.1002/ar.25432. Online ahead of print.ABSTRACTAnnual fish have become attractive study models for a wide range of disciplines, including neurobiology. These fish have developed different survival strategies. As a result, their nervous system is under considerable selective pressure when facing extreme environmental situations. Fish from the Austrolebias group exhibit rapid neurogenesis in different brain regions, possibly as a result of the demanding conditions of a changing habitat. Knowledge of cerebral histology is essential for detecting ontogenic, anatomical, or cytoarchitectoni...
Source: Anatomical Record - March 20, 2024 Category: Anatomy Authors: Maximiliano Torres-P érez Mar ía Laura Herrera Juan Carlos Rosillo In és Berrosteguieta Gabriela Casanova Silvia Olivera-Bravo Anabel Sonia Fern ández Source Type: research

The skull of Liolaemus huayra compared to other species of Liolaemus and Phymaturus (Squamata, Liolaemidae)
In this study, we provide a description of the skull of Liolaemus huayra, a taxon closely related to the L. dorbignyi clade (a subset of the L. montanus group). The species was originally described in 2008 based on a few specimens from the Sierra de Quilmes, Tucumán. By obtaining new specimens from a nearby locality (La Ovejería, Catamarca), we were able to prepare the skulls of two males and two females specimens. Despite the limited sample size, we observed intra-specific variability in characters such as postorbital and nasal shape, as well as mandibular curvature. We also document some inter-specific differences base...
Source: Anatomical Record - March 20, 2024 Category: Anatomy Authors: Esteban Eduardo Assad Cristian Sim ón Abdala Ricardo Montero Source Type: research

Brain atlas of the annual Garcialebias charrua fish
Anat Rec (Hoboken). 2024 Mar 20. doi: 10.1002/ar.25432. Online ahead of print.ABSTRACTAnnual fish have become attractive study models for a wide range of disciplines, including neurobiology. These fish have developed different survival strategies. As a result, their nervous system is under considerable selective pressure when facing extreme environmental situations. Fish from the Austrolebias group exhibit rapid neurogenesis in different brain regions, possibly as a result of the demanding conditions of a changing habitat. Knowledge of cerebral histology is essential for detecting ontogenic, anatomical, or cytoarchitectoni...
Source: Anatomical Record - March 20, 2024 Category: Anatomy Authors: Maximiliano Torres-P érez Mar ía Laura Herrera Juan Carlos Rosillo In és Berrosteguieta Gabriela Casanova Silvia Olivera-Bravo Anabel Sonia Fern ández Source Type: research

The skull of Liolaemus huayra compared to other species of Liolaemus and Phymaturus (Squamata, Liolaemidae)
In this study, we provide a description of the skull of Liolaemus huayra, a taxon closely related to the L. dorbignyi clade (a subset of the L. montanus group). The species was originally described in 2008 based on a few specimens from the Sierra de Quilmes, Tucumán. By obtaining new specimens from a nearby locality (La Ovejería, Catamarca), we were able to prepare the skulls of two males and two females specimens. Despite the limited sample size, we observed intra-specific variability in characters such as postorbital and nasal shape, as well as mandibular curvature. We also document some inter-specific differences base...
Source: Anatomical Record - March 20, 2024 Category: Anatomy Authors: Esteban Eduardo Assad Cristian Sim ón Abdala Ricardo Montero Source Type: research