Results 111 to 120 of about 371,220 (313)

Structure–Function Decoupling of the Sensorimotor and Default Mode Networks in Black Americans With MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano, Giacomo Boffa, Maria Petracca, Marta Ponzano, Nicole Graziano, Claire Wigley, Claire Riley, Jonathan Howard, Pietro Bontempi, Sylvia Klineova, Fred Lublin, Matilde Inglese   +11 more
wiley   +1 more source

Sexual dimorphism in Ozopherus muricatus Pascoe, 1872 (Coleoptera: Curculionidae)

Arquivos do Instituto Biológico, 2018
: The weevil Ozopherus muricatus Pascoe, 1872 (Coleoptera: Curculionidae) is already considered a pest in Brazil for açaí palm (Euterpe oleracea Mart.) plantations.
Núbia Lima dos Santos, Kelly Barbosa da Silva, Ellen Rebecca Lopes de Oliveira, Henrique Fonseca Goulart, Antonio Euzébio Goulart Santana, Elio Cesar Guzzo   +5 more
doaj   +1 more source

Sex and age affect depot expression of Ca2+ channels in rat white fat adipocytes [PDF]

White adipose tissue (WAT) requires extracellular Ca2+ influx for lipolysis, differentiation, and expansion. This partly occurs via plasma membrane Ca2+ voltage-dependent channels (CaVs). However, WFA exists in different depots whose function varies with
Toledo-Rodriguez, Maria, Fedorenko, Olena A, Meng, Yan, Smith, Paul A   +3 more
core   +2 more sources

Sexing frogs by real-time PCR: Using aromatase (cyp19) as an early ovarian differentiation marker [PDF]

, 2012
Most anurans have no identified sex-markers; therefore, alternative methods for identification of early changes in sex ratios are required. In this study, Lithobates sylvaticus and Silurana tropicalis tadpoles were sampled at different developmental ...
P Duarte-Guterman (9876377), C Robertson (9876380), Lanctot, C, Robertson, C, Trudeau, VL, Pauli, B, Duarte-Guterman, P., Lanctot, Chantal, Navarro-Martin, Laia, Robertson, C., Pauli, B. D., L Navarro-Martín (9869354), Velasco-Santamaria, YM, V Trudeau (9861500), Lanctôt, C., Pauli, B., Duarte-Guterman, P, Trudeau, Vance L., Navarro-Martin, L, Chantal Lanctot (9812015), Velasco-Santamaría, Y. M., B Pauli (6694349), Y Velasco-Santamaría (9876374), Trudeau, V. L.   +23 more
core   +1 more source

Vestibular Patient Journey: Insights From Vestibular Disorders Association (VeDA) Registry

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Vestibular symptoms impose a high burden of disability. Understanding real‐world diagnostic and treatment pathways can identify care gaps and guide interventions. We aimed to characterize symptom profiles, diagnostic trends, provider involvement, and treatment patterns in vestibular disorders.
Ali Rafati, Sami I. Nassar, Shaun A. Nguyen, Patricia L. Gerend, Michael C. Schubert, Michael T. Teixido, Frederick A. Godley, Joel A. Goebel, Cynthia A. Ryan, Habib G. Rizk, Amir Kheradmand   +10 more
wiley   +1 more source

Comparative RNA-Seq Analysis of Differentially Expressed Genes in the Testis and Ovary of Mudskipper, Boleophthalmus pectinirostris

Animals
Sex determination and differentiation in teleosts are governed by complex genetic regulatory networks that include evolutionarily conserved mechanisms. In this study, we investigated Boleophthalmus pectinirostris, a Gobiidae species lacking heterogametic
He Ma, Chao Bian, Changxu Tian, Hongjuan Shi, Tianli Wu, Siping Deng, Guangli Li, Dongneng Jiang   +7 more
doaj   +1 more source

Beyond a Binary Classification of Sex: An Examination of Brain Sex Differentiation, Psychopathology, and Genotype. [PDF]

, 2019
OBJECTIVE: Sex differences in the brain are traditionally treated as binary. We present new evidence that a continuous measure of sex differentiation of the brain can explain sex differences in psychopathology.
Hsu, Vivian, Gotlib, Ian, Taylor, Jonathan, Hallmayer, Joachim, Singh, Manpreet, Onopa, Alexander, Ollila, Hanna, Hillary, Ryan, Mackey, Lester, Phillips, Owen   +9 more
core   +1 more source

Baseline Regional Cholinergic Denervation Predicts Cognitive Trajectories in Moderate Parkinson Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive decline is a disabling and variable feature of Parkinson disease (PD). While cholinergic system degeneration is linked to cognitive impairments in PD, most prior research reported cross‐sectional associations. We aimed to fill this gap by investigating whether baseline regional cerebral vesicular acetylcholine transporter ...
Taylor Brown, Giulia Carli, Prabesh Kanel, Stiven Roytman, Jaimie Barr, Nicolaas I. Bohnen, Roger L. Albin   +6 more
wiley   +1 more source

Effects of Exogenous Estrogen on the Differentiation and Development of the Right Oviduct in Female Chickens

The Journal of Poultry Science, 2002
On day 5 of incubation, 0.64mg of estradiol benzoate (EB) was administered to fertilized eggs to investigate its effects on the differentiation and development of the oviduct in female chickens.
Shinya Masuda, Fukashi Koyanagi
doaj   +1 more source

Posterior Cortical Atrophy in the Asia‐Pacific: A Report From the PCA Asian Workgroup

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Posterior Cortical Atrophy (PCA) is a distinct dementia syndrome primarily affecting spatial abilities and visual processing. It is associated with degeneration in the posterior part of the brain. PCA is subclassified into PCA‐pure and PCA‐plus syndromes based on consensus criteria.
Yuttachai Likitjaroen, Ya‐Ting Chang, Levinia Lim, Pai‐Yi Chiu, Jung‐Lung Hsu, SangYun Kim, Wataru Narita, Na Young Ryoo, Kyoko Suzuki, Nagaendran Kandiah, Sebastian Crutch, Ming‐Chyi Pai   +11 more
wiley   +1 more source