Article
Anatomy & Morphology
Clarisse Maria Barbosa Fonseca, Ingrid dos Santos Farias, Joao Victor Silva Araujo, Rita de Cassia Viana, Andrezza Braga Soares da Silva, Maria Michele Araujo de Sousa Cavalcante, Airton Mendes Conde
Summary: The objective of this study was to examine the morphology and histological features of the small and large intestines of the six-banded armadillo (E. sexcinctus). The results showed that the small intestine has three parts and the typical four layers of tubular organs, while the large intestine has similar histological subdivisions as the small intestine but with some specializations.
MICROSCOPY RESEARCH AND TECHNIQUE
(2023)
Article
Veterinary Sciences
Melanie Davy Metzger, Elke Van der Vekens, Juliane Rieger, Franck Forterre, Simona Vincenti
Summary: In this study, the anatomy of the portal and hepatic veins in cat livers was described using corrosion cast techniques and advanced imaging modalities. The results showed consistent anatomy with some differences between specimens and species, highlighting the importance of pre-operative assessment to avoid surgical complications.
VETERINARY SCIENCES
(2022)
Article
Veterinary Sciences
Tiziana Liuti, Carola R. Daniel, Padraic Martin Dixon, Richard J. M. Reardon
Summary: This study found that there is significant mesial drift in the maxillary and mandibular Triadan 11 teeth in horses. Even though the Triadan 06 teeth have a distal angulation, they also drift mesially. The mean angulation of Triadan 06 and 11 mandibular teeth was almost double that of maxillary teeth, with both Triadan 11s having greater angulation than the 06s. Cheek teeth arcade lengths decreased with age, but these decreases were not significant.
FRONTIERS IN VETERINARY SCIENCE
(2022)
Review
Psychiatry
Liam Barber, Renate Reniers, Rachel Upthegrove
Summary: The inner speech model remains a prominent theory in auditory verbal hallucinations, with dysfunction of the left insula potentially contributing to misattribution of inner speech due to its suggested roles in both inner speech production and the salience network. No significant activity was found at Broca's area or Heschl's gyrus during auditory verbal hallucinations.
TRANSLATIONAL PSYCHIATRY
(2021)
Article
Agriculture, Dairy & Animal Science
Michal Kepa, Anna Tomanska, Joanna Staszewska, Malgorzata Tarnowska, Joanna Kleckowska-Nawrot, Karolina Gozdziewska-Harlajczuk, Amadeusz Kuzniarski, Tomasz Gebarowski, Maciej Janeczek
Summary: This article primarily discusses the anatomical characteristics of the Komodo dragon, focusing on the structure of the thoracic limb's active and passive movement system, as well as its unique features compared to other lizards.
Editorial Material
Biochemistry & Molecular Biology
Truong Ly, Zachary A. Knight
Summary: The gut is innervated by sensory neurons that relay signals to the brain. New studies have characterized the role of Piezo2 in these neurons, showing its involvement in sensing colonic distension and regulating gastrointestinal motility.
Article
Veterinary Sciences
Kenechukwu Tobechukwu Onwuama, Esther Solomon Kigir, Alhaji Zubair Jaji, Suleiman Olawoye Salami
Summary: The study provides numerical and anatomical information about the forelimb bones of the African lion, adding valuable literature to science and serving as a baseline for future research on this species.
BMC VETERINARY RESEARCH
(2022)
Article
Biochemistry & Molecular Biology
Sai Zhang, Shuwei Yan, Zhixiang Zhang, Song Cao, Bin Li, Yang Liu, Guirong Wang
Summary: This study identified the odorant receptor repertoire in three mirid bug species and confirmed that the candidate pheromone receptors have robust responses to main sex pheromone components. It uncovered the mechanism of pheromone perception in these species and provided a theoretical basis for screening effective attractants or mating disturbance agents for enhanced control of these destructive pests.
INSECT BIOCHEMISTRY AND MOLECULAR BIOLOGY
(2021)
Article
Neurosciences
Melina Cordeau, Ihsane Bichoutar, David Meunier, Kep-Kee Loh, Isaure Michaud, Olivier Coulon, Guillaume Auzias, Pascal Belin
Summary: Group level analyses identify three bilateral voice-sensitive activations in the human prefrontal cortex, known as the anterior, middle, and posterior Frontal Voice Areas (FVAs). The relationship between these areas and the variable sulcal anatomy in the region is still unknown. By analyzing anatomical and functional MRI scans from 74 individuals, it was found that the frontal activations for voice perception are significantly associated with the sulcal anatomy, and individual-level correspondence with sulcal anatomy is a better predictor than MNI coordinates. These findings provide new insights into the anatomical-functional correspondences in this complex cortical region and highlight the importance of considering individual-specific anatomical variations.
Article
Multidisciplinary Sciences
Andrew J. Miller-Hansen, S. Murray Sherman
Summary: Higher-order thalamic nuclei contribute to sensory processing by projecting to primary and higher cortical areas, and their synapses in cortex have divergent properties depending on the cortical area they project to. Furthermore, the inputs to higher-order thalamus come from layer 5 neurons in primary and higher cortical areas. These findings reveal a conserved organization in thalamocortical circuitry and suggest the existence of transthalamic pathways acting as drivers in the feedback direction.
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
(2022)
Review
Peripheral Vascular Disease
Joseph Edwards, Hossam Abdou, Neerav Patel, Marta J. Madurska, Kelly Poe, Janet E. Bonin, Michael J. Richmond, Todd E. Rasmussen, Jonathan J. Morrison
Summary: This review article provides a description of swine vascular anatomy using angiograms, highlighting inter-species differences that may influence how studies are conducted and interpreted.
Article
Multidisciplinary Sciences
Daniel White, Elaine A. Backus, Ian M. Marcus, Sharon L. Walker, M. Caroline Roper
Summary: This study presents a 3D model of the functional foregut of the blue-green sharpshooter based on published microscopy images, which is useful for investigating fluid dynamics in sharpshooters. The model provides multidisciplinary researchers with resources to better understand the transmission mechanisms of Xylella fastidiosa.
SCIENTIFIC REPORTS
(2021)
Article
Chemistry, Physical
Qinyuan Ma, Xiaoxiao Wang, Fang Luan, Ping Han, Xue Zheng, Yanmiao Yin, Xianghe Zhang, Yaning Zhang, Xiuzhen Gao
Summary: This study reveals the existence of divergent evolution in the meso-diaminopimelate dehydrogenase (meso-DAPDH) family and investigates the function of an indel loop in CgDAPDH. The results demonstrate that the indel loop plays a crucial role in the catalytic cycle of CgDAPDH, maintaining the correct conformation of the protein and stabilizing the hydrogen-bond network. However, it is not the driving force for the divergent evolution of the meso-DAPDH family.
Article
Multidisciplinary Sciences
Geon Ha Kim, Bori R. Kim, Min Young Chun, Kee Duk Park, Soo Mee Lim, Jee Hyang Jeong
Summary: The study found that TGA patients showed increased functional connectivity in the SN and decreased connectivity in the DMN within 24 hours of onset, while relatively preserved connectivity was observed in the CEN. Over time, alterations in connectivity were seen in the SN or DMN, but were normalized 3 months after onset.
SCIENTIFIC REPORTS
(2021)
Article
Environmental Sciences
Chunyan Peng, Xiaoqi Zhang, Yabing Chen, Lei Wang
Summary: This study revealed that exposure to TPHP can induce Crohn's disease-like features and ulcerative colitis disease-like features in the intestines of mice. The molecular mechanism may involve the PI3K/AKT and FoxO signaling pathways.
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
(2023)