Results 121 to 130 of about 401,712 (351)

Systematic significance of stipe anatomy of Selaginella (Selaginellaceae) in Peninsular Malaysia [PDF]

, 2013
An anatomical study was carried out on 14 taxa belonging to Selaginellaceae in an attempt to study their stipe anatomical characteristics and to provide anatomical data for the selected taxa in Selaginellaceae.
A., Nor Hazwani, A., Nurfarahain, Go, Rusea, Kader Maideen, Haja Maideen, L., Qistina, M., Masnoryante, Mohammed, Ahmad Daman Huri, Talip, Noraini   +7 more
core  

Clustering Algorithm Reveals Dopamine‐Motor Mismatch in Cognitively Preserved Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore the relationship between dopaminergic denervation and motor impairment in two de novo Parkinson's disease (PD) cohorts. Methods n = 249 PD patients from Parkinson's Progression Markers Initiative (PPMI) and n = 84 from an external clinical cohort.
Rachele Malito, Chiara Meneghini, Alice Galli, Luca Gallo, Pierfrancesco Mitrotti, Paola Dimartino, Marianna Inglese, Cinzia Zatti, Alessandro Lupini, Andrea Pilotto, Alessandro Padovani, Micol Avenali, Enza Maria Valente, Cristina Tassorelli, Silvia P. Caminiti   +14 more
wiley   +1 more source

Anatomical variations in 3D imaging: A case report of a dorsal metacarpal artery anomaly

Heliyon
This report presents a novel anatomical variant of the second dorsal metacarpal artery (SDMA). In this unique case, the SDMA abnormally penetrates the second dorsal interosseous muscle (SDIM), dividing into two major branches. A deep dorsal branch of the
Shin-Yun Chen, Wei-Ta Chen, Tsorng-Harn Fong, Jiun-Lin Horng, Cheng-Ying Chu, Haojan Yang, Tien-Chun Yang   +6 more
doaj   +1 more source

Anatomical Variation of the Azygos System of Veins - Case Report [PDF]

, 2019
Josikwylkson Costa Brito, Vlademir Lourenço Falcão, Ana Luísa Castelo Branco Gomes, Deyvsom Felipe de Sousa Queiroga, Luciana Karla Viana Barroso   +4 more
openalex   +1 more source

Positioning errors of dental implants and their associations with adjacent structures and anatomical variations: A CBCT-based study [PDF]

, 2020
Beatriz Ribeiro Ribas, Eduarda Helena Leandro Nascimento, Deborah Queiroz Freitas, Andréa dos Anjos Pontual, Maria Luíza dos Anjos Pontual, Danyel Elias da Cruz Pérez, Flávia Maria de Moraes Ramos‐Perez   +6 more
openalex   +1 more source

Brainstem and Cerebellar Volume Loss and Associated Clinical Features in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Progressive Supranuclear Palsy (PSP) is a neurodegenerative ‘tauopathy’ with predominating pathology in the basal ganglia and midbrain. Caudal tau spread frequently implicates the cerebellum; however, the pattern of atrophy remains equivocal.
Chloe Spiegel, Timothy P. Siejka, Cassandra Marotta, Josh J. Y. Lee, Kelly Bertram, Terence J. O'Brien, Meng Law, Lucy Vivash, Ian H. Harding   +8 more
wiley   +1 more source

Endodontic Therapy of Mandibular Canines with Two Canals in a Single Root

Journal of Bahria University Medical and Dental College, 2021
Mandibular canines have less anatomical diversities than other teeth.Mandibular canine is generally asingle rooted tooth with one wide root canal.This case describes the root canal treatment of a mandibular canine with two completely separate root ...
Shama Asghar, Mahwesh Hasan, Asghar Ali   +2 more
doaj  

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang, Yixiu Pei, Xiaobao Hu, Ying Xiong, Fang Wang, Yanyan Yu, Min Zhu, Dandan Tan, Meihong Zhou, Daojun Hong, Fuqing Zhou   +10 more
wiley   +1 more source

Neuroinflammation in GAD65 Antibody‐Associated Epilepsy Measured Using [18F]DPA‐714 PET/MRI

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The timing for initiating immunotherapy in patients with glutamic acid decarboxylase 65 (GAD65) antibody‐associated epilepsy is a challenge. We used the translocator protein radioligand [18F]DPA‐714 and PET to evaluate brain microglial activation.
Jingjing Chen, Yuying Zhang, Heyu Zhang, Jinming Zhang, Ningning Wang, Xintong Guo, Yicong Liu, Yue Liu, Xiangsong Zhang, Ziyi Chen, Guanzhong Ni   +10 more
wiley   +1 more source

Anatomical Variations of the Splenic Artery

Online Journal of Health & Allied Sciences, 2017
The splenic artery is characterized by large individual variability on both extra-and intraorganic levels. The authors describe the case of an accessory splenic artery, which was found in the study of corrosion cast preparation.
Olga Belic, Natalia Mazuruc, Serghei Covantev   +2 more
doaj