Results 41 to 50 of about 35,897 (260)

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

Much more than their fangs: Macroscopic anatomy of the brain of Bothrops moojeni Hoge 1966 (Squamata, Serpentes, Viperidae)

The Anatomical Record, EarlyView.
Abstract Neuroanatomical research has progressed considerably in several vertebrate lineages, yet studies of reptilian brain morphology remain markedly underdeveloped. Here we provide the first description of macroscopic brain anatomy and its ontogeny in the viperid Bothrops moojeni, based on a sample of seven individuals.
Paula Araújo, Júlio César Costa de Souza, Angele Martins   +2 more
wiley   +1 more source

VASCULAR PATHWAYS OF THE PITUITARY GLAND IN DONKEYS

The Iraqi Journal of Veterinary Medicine, 1998
The vascular pathways of the pituitary gland in the donkeys was studied. The contribution of the arterial blood supply of the pituitary gland was described.
Thamer Abod Al-Dbag
doaj  

Characterization and Expression of Turkey Prolactin Regulatory Element Binding in the Anterior Pituitary Gland and Pancreas During Embryogenesis

The Journal of Poultry Science, 2016
The PRL regulatory element-binding (PREB) protein is a transcription factor that was originally cloned from the rat anterior pituitary gland and characterized as a regulator of the PRL promoter.
Gen Hiyama, Norio Kansaku, Shin Wakui, Rosanne McQuaid, David Zadworny   +4 more
doaj   +1 more source

Application of 3D‐Slicer combined with 3D printing technology in training neurosurgery resident physicians' imaging spatial cognition and clinical reasoning: A self‐controlled before‐ and after‐study

Anatomical Sciences Education, EarlyView.
Abstract Neurosurgical residency training requires advanced spatial cognition and 3D anatomical understanding, which traditional methods often fail to adequately develop. This study evaluated a novel educational model integrating 3D Slicer and 3D printing technology to enhance imaging spatial cognition and clinical reasoning among neurosurgery ...
Li Xueyu, Fan Yuanxian, Chen Jiaxing, Li Chuanyu, Chen Yuanbiao, Huang Haineng, Huang Huadong, Luo Kunxiang, Wei Shiyin, Tan Rong   +9 more
wiley   +1 more source

Recent advances in anterior pituitary hormones and metabolic-associated fatty liver disease

Frontiers in Endocrinology
The classical theory of the pituitary–target gland axis suggests that the hormones secreted by the pituitary gland only regulate the synthesis and secretion of target gland hormones, while the target gland hormones act on the tissues of the body to ...
Changqing Liu, Yuanyuan Long, Junjun Liu, Junjun Liu, Yongfeng Song, Yongfeng Song, Yongfeng Song, Yongfeng Song   +7 more
doaj   +1 more source

Identification and Profiling of Pituitary microRNAs of Sheep during Anestrus and Estrus Stages

Animals, 2020
MicroRNAs (miRNAs) are a class of small non-coding RNAs, molecules of 21 to 25 nucleotides in length, that regulate gene expression by binding to their target mRNA and play a significant role in animal development.
Yaseen Ullah, Cunyuan Li, Xiaoyue Li, Wei Ni, Rui Yao, Yueren Xu, Renzhe Quan, Huixiang Li, Mengdan Zhang, Li Liu, Ruirui Hu, Tao Guo, Yaxin Li, Xiaokui Wang, Shengwei Hu   +14 more
doaj   +1 more source

Designing and evaluating a neuroanatomy learning experience using multiple external representations

Anatomical Sciences Education, EarlyView.
Abstract Neuroanatomy is challenging, requiring multiple external representations (MER) for comprehension. While studies have examined individual representations of neuroanatomy, a gap remains in understanding how students link across MER, especially between technology‐generated representations with everyday experiences.
Valeria Vendries, Ji Shen
wiley   +1 more source

The forkhead transcription factor, Foxd1, is necessary for pituitary luteinizing hormone expression in mice.

PLoS ONE, 2012
The pituitary gland regulates numerous physiological functions including growth, reproduction, temperature and metabolic homeostasis, lactation, and response to stress.
Jason H Gumbel, Elizabeth M Patterson, Sarah A Owusu, Brock E Kabat, Deborah O Jung, Jasmine Simmons, Torin Hopkins, Buffy S Ellsworth   +7 more
doaj   +1 more source

Diagnosis and Treatment of Pituitary Adenomas

Креативная хирургия и онкология, 2020
Pituitary adenomas are among the most common primary intracranial tumours. They are predominantly benign and account for 10–15 % of all intracranial neoplasms. These tumours are divided into two subgroups: macroadenomas (> 1 cm) and microadenomas (<
O. A. Beylerli, Zhao Shiguang, I. F. Gareev, Chen Xin   +3 more
doaj   +1 more source