Results 231 to 240 of about 1,668,727 (307)

Distribution of Big Tau Isoforms in the Human Central and Peripheral Nervous System

open access: yesAnnals of Neurology, EarlyView.
Objective Tau is widely studied in neurodegeneration, yet most work has focused on canonical brain tau isoforms. A longer isoform, “big tau,” produced by inclusion of exon 4a, is expressed in the peripheral nervous system (PNS) and central nervous system (CNS) regions.
Rama Krishna Koppisetti   +17 more
wiley   +1 more source

Toward a Behavioral Reserve Model in Amyotrophic Lateral Sclerosis

open access: yesAnnals of Neurology, EarlyView.
Objective Behavioral impairment is common in amyotrophic lateral sclerosis (ALS) and strongly affects autonomy, caregiver burden, and outcomes, yet predictors of vulnerability remain unclear. We investigated whether premorbid regulatory traits and socio‐educational exposures are associated with behavioral phenotypes in ALS within a behavioral reserve ...
Francesca Palumbo   +14 more
wiley   +1 more source

Green propolis extract replaces salinomycin in the high-concentrate diet of sheep. [PDF]

open access: yesTrop Anim Health Prod
da Silva NIS   +9 more
europepmc   +1 more source

Blood SOD1 Activity in ALS Patients Receiving Tofersen Treatment

open access: yesAnnals of Neurology, EarlyView.
Objective The antisense oligonucleotide tofersen is the first disease‐modifying drug for SOD1‐related amyotrophic lateral sclerosis (ALS) and was approved because of its ability to reduce SOD1 protein and neurofilament levels. The effect of tofersen on SOD1 activity is unclear but of clinical relevance because homozygous SOD1 mutations, linked to ...
Katharina Goehring   +18 more
wiley   +1 more source

Effects of nicotinic receptor antagonism on nicotine and THC self-administration in a model of polysubstance use. [PDF]

open access: yesInt J Neuropsychopharmacol
Torregrossa MM   +5 more
europepmc   +1 more source

Directional Second Sphere Effect on CO2 Activation and Reduction by Iron Porphyrin in Aprotic and Protic Media

open access: yesAngewandte Chemie, EarlyView.
Directional control within the secondary coordination sphere redefines CO2 reduction by iron porphyrins. Simply rearranging identical urea hydrogen‐bond donors modulates reactivity, revealing that optimal catalysis does not only arise from maximal intermediate stabilization, but also from directional, adaptive non‐covalent interactions that balance ...
Ashutosh Vishwakarma   +7 more
wiley   +1 more source

Efficacy of a Salt Substitute on the Incidence of Hypertension: A Systematic Review with Meta-Analysis. [PDF]

open access: yesArq Bras Cardiol
Kelly FA   +7 more
europepmc   +1 more source

Kinetic Analysis of Transmetalation at Prototypical Nickel(II) Catalyst Species: Rates, Mechanisms, and Implications for Catalysis

open access: yesAngewandte Chemie, EarlyView.
A 31P{1H} NMR method enabling direct measurement of transmetalation at Ni(II) is disclosed, providing an extensive kinetic dataset. Rates span five orders of magnitude and exhibit strong ligand dependence, with monodentate ligands promoting transmetalation.
Nicholas S. D. Solomon   +3 more
wiley   +1 more source

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