Results 131 to 140 of about 80,615 (281)

Comparative Fluctuating Asymmetry and Directional Asymmetry in Four Cattle Skulls

Veterinary Medicine and Science
This study investigates fluctuating asymmetry (FA) and directional asymmetry (DA) in the skulls of four cattle breeds: Eastern Anatolian Red, Southern Anatolian Red, Holstein and Simmental by using geometric morphometrics methods.
Nicoleta Manuta, Vezir Januzi, Ermiş Ozkan, Burak Ünal, Buket Çakar, Fatma İşbilir, Oleg P. Melnyk, Barış Can Güzel   +7 more
doaj   +1 more source

Embryonic development of the Mediterranean starfish Hacelia attenuata

Developmental Dynamics, EarlyView.
Abstract Background Starfish play essential ecological roles as predators and ecosystem regulators; however, detailed developmental descriptions exist for only a handful of species, none of which are from the Mediterranean Sea. Results In this study, we provide the first full account of the development of the Mediterranean starfish Hacelia attenuata ...
Silvia Caballero‐Mancebo, Laurent Gilletta, Janet Chenevert, Stefania Castagnetti   +3 more
wiley   +1 more source

A phenomap of TTR amyloidosis to aid diagnostic screening

ESC Heart Failure, Volume 12, Issue 2, Page 1113-1118, April 2025.
Abstract Cardiac amyloidosis due to transthyretin (ATTR) remains an underdiagnosed cause of cardiomyopathy. As awareness of the disease grows and referrals for ATTR increase, clinicians are likely to encounter more atypical forms of the condition in clinical practice.
Alexios S. Antonopoulos, Theodoros Tsampras, George Lazaros, Konstantinos Tsioufis, Charalambos Vlachopoulos   +4 more
wiley   +1 more source

Ictal semiology in precuneus seizures: A systematic review

Epileptic Disorders, EarlyView.
Abstract Objective To evaluate the ictal semiology in seizures originating in the precuneus and to help guide seizure interpretation within the framework of presurgical evaluation. Methods This systematic review followed a Preferred Reporting Items for Systematic Reviews and Meta‐Analyses (PRISMA) and a Quality Assessment tool for Diagnostic Accuracy ...
Erika Ignatius, Liisa Metsähonkala, Henna Jonsson, Leena Lauronen, Päivi Nevalainen, Jukka Vanhanen, Juha Wilenius, Georg Zimmermann, Maria Peltola   +8 more
wiley   +1 more source

Leaf functional traits of Parrotia subaequalis from different environments in eastern China

Plant-Environment Interactions
Functional traits are important in understanding how plants respond and adapt to their immediate environment. Parrotia subaequalis is a highly endangered arbor species found throughout eastern China, primarily inhabiting hillsides and valleys, yet ...
Lifang Zhang, Mingjian Yu, Yanming Fang
doaj   +1 more source

KCNJ4 variants disrupt inward‐rectifier potassium channel function and cause refractory epilepsy

Epilepsia, EarlyView.
Abstract Objective Epilepsy is a common neurological disorder with a strong genetic basis, most frequently arising from ion channel dysfunction. Although multiple inwardly rectifying potassium (Kir) channels have been implicated in epileptogenesis, the contribution of KCNJ4, which encodes the Kir2.3 channel, has not previously been established in human
Hu Pan, Deng Liu, Wuhen Xu, Yang Li, Juanli Hu, Oppermann Henry, Alexander Fuchs, Rami Abou Jamra, Zhen Liu, Mei He, Yuanlu Chen, Shengnan Wu, Xiaohuan Dong, Yiqiao Chen, Pengchao Wang, Weiyue Gu, Han Jing, Yabing Tang, Ya‐Jie Wang, Xiao Mao, Neng Xiao   +20 more
wiley   +1 more source

Glymphatic dysfunction couples with cortical excitation–inhibition imbalance in epilepsy: Evidence from Rasmussen encephalitis

Epilepsia, EarlyView.
Cong Fu et al. demonstrate that glymphatic system dysfunction is linked to enhanced inhibitory cortical activity using diffusion MRI and EEG. These findings highlight a mechanistic link between perivascular fluid dynamics and neuronal activity, suggesting a role for glymphatic function in maintaining cortical stability in epilepsy.
Cong Fu, Yujiao Yang, Pan Gong, Kun Lv, Yilin Liu, Chongyang Tang, Xiongfei Wang, Lixin Cai, Qingzhu Liu, Yuwu Jiang, Taoyun Ji, Guoming Luan   +11 more
wiley   +1 more source

Absence seizures: Update on signaling mechanisms and networks

Epilepsia Open, EarlyView.
Abstract Absence seizures (AS) are a hallmark of genetic generalized epilepsies (GGE), characterized by brief episodes of impaired consciousness accompanied by electroencephalographic spike‐and‐wave discharges (SWDs). Traditionally attributed to cortico‐thalamo‐cortical (CTC) dysrhythmia, emerging evidence suggests a more intricate pathophysiological ...
Ozlem Akman, Filiz Onat
wiley   +1 more source

Filter feeding, deviations from bilateral symmetry, developmental noise, and heterochrony of hemichordate and cephalochordate gills. [PDF]

Ecol Evol, 2020
Larouche-Bilodeau C, Guilbeault-Mayers X, Cameron CB.   +2 more
europepmc   +1 more source

Clinical Images: Skeletal fluorosis presenting with diffuse periostitis and polyarticular synovitis

Arthritis &Rheumatology, EarlyView.
Mitali Sen
wiley   +1 more source