Results 91 to 100 of about 13,480 (257)

Simultaneous high performance liquid chromatographic analysis of vitamins B1, B2 and B6 in royal jelly

Journal of the Brazilian Chemical Society, 2004
Royal jelly is used as a food supplement, popularly known as rich in B vitamins. The present work has two objectives: firstly, to apply simultaneous quantitative determination by High Performance Liquid Chromatography of thiamin (vitamin B1), riboflavin (
Presoto Ana Elisa F, Rios Magda D. G, Almeida-Muradian Ligia B. de   +2 more
doaj  

High‐Altitude Adaptation of Frogs (Case Study: Nanorana parkeri): From Physiological Phenotypes to AltitudeOmics

Integrative Zoology, EarlyView.
High altitudes are challenging for the animals that inhabit these environments. The Xizang plateau frog (Nanorana parkeri) survives in high‐altitude environments through a synergistic strategy of metabolic remodeling and protein expression adjustment to optimize energy efficiency and enhance cellular protection.
Xuejing Zhang, Yonggang Niu, Shengkang Men, Yanghuilin Zhang, Xiaolong Tang, Kenneth B. Storey, Qiang Chen   +6 more
wiley   +1 more source

Dystrophia Smolandiensis is characterized by a novel NQO1 variant and a distinct phenotype from COL17A1‐associated epithelial recurrent erosion dystrophy

Acta Ophthalmologica, EarlyView.
Abstract Purpose To determine the molecular cause of the two epithelial recurrent erosion dystrophies, Dystrophia Smolandiensis and Dystrophia Helsinglandica, and to identify phenotypic differences between the two conditions. Methods DNA samples and clinical data from structured interview records were obtained from the Swedish families in which ...
Karl De Geer, Kristina Lagerstedt‐Robinson, Daniel Nilsson, Cilla Söderhäll, Björn Hammar, Erik Björck   +5 more
wiley   +1 more source

Janus kinase inhibitors after ruxolitinib failure in myelofibrosis: A systematic review and pooled analysis of phase 3 efficacy and integrated safety across clinical trials and real‐world evidence

British Journal of Haematology, EarlyView.
Summary Ruxolitinib remains first‐line standard of care for symptomatic myelofibrosis, but resistance/intolerance develops in most patients. Three Janus kinase inhibitors (JAKis) have entered the post‐ruxolitinib space via distinct pivotal trials. We systematically searched prospective trials evaluating JAKi in refractory adults with myelofibrosis ...
Andrea Duminuco, Patrick Harrington, Elena Torre, Hillary Catellani, Novella Pugliese, Matteo Pacilli, Annalisa Santisi, Arianna Sbriglione, Giuseppe A. Palumbo   +8 more
wiley   +1 more source

Metabolic remodelling in anthracycline cardiotoxicity: mechanisms and therapeutic insights

British Journal of Pharmacology, EarlyView.
Cardiac metabolic remodelling in anthracycline‐induced cardiomyopathy and metabolically oriented cardioprotective strategies. Schematic representation of substrate utilization, mitochondrial bioenergetic function and metabolic flexibility in the healthy heart, in anthracycline‐induced cardiomyopathy and under potential cardioprotective interventions ...
Giulia Guerra, Francesco Niro, Marco Mergiotti, Giovanni Gavatorta, Emilio Hirsch, Alessandra Ghigo   +5 more
wiley   +1 more source

Using Role Substitution to Improve Oral Health of Dependent Older People Residing in Care Homes and Assisted Living Settings in the United Kingdom

Community Dentistry and Oral Epidemiology, EarlyView.
ABSTRACT Objectives To determine whether Dental Therapists and Dental Nurses could reduce plaque levels of dependent older adults residing in care homes and assisted living settings, when compared to ‘treatment as usual’. Methods A two‐arm pragmatic cluster randomised controlled trial over a 6‐month period was undertaken based on an a priori assumption
Paul R. Brocklehurst, Gerry McKenna, Zoe Hoare, Alison Jenkins, Rachel Evans, Saif Sayeed Syed, Michelle Harvey, Ivor G. Chestnutt, Sarah R. Baker, Craig J. Smith, Ciaran O'Neill, Annie Hendry, Anup Karki, Kirstie Moons, Fiona Sandom, Michael Donaldson, Caroline Lappin, Karen Shepherd, Lorraine Morgan, Georgios Tsakos   +19 more
wiley   +1 more source

Prurigo Pigmentosa – an increasingly diagnosed dermatological condition associated with ketogenic diet

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
SUMMARY Prurigo pigmentosa (PP) is a rare inflammatory dermatosis, clinically characterized by intensely pruritic, erythematous papules and papulovesicles, with reticular hyperpigmentation upon healing. We herein report four cases in adults of different ethnic backgrounds, in which the disease was associated with ketogenic metabolic states due to ...
Antigona Aliu, Milan Vidakovic, Marcel Krauß, Julia Hyun, Frank Oellig, Thilo Gambichler, Valentina Laura Müller, Alexander Kreuter   +7 more
wiley   +1 more source

Deep brain stimulation outcomes and management of childhood‐onset dystonia and associated hyperkinetic movements disorders

Developmental Medicine &Child Neurology, EarlyView.
Abstract Aim To examine longitudinal changes in self‐selected goals and dystonia severity over 1 year, 2 years, and 5 years after deep brain stimulation (DBS) in children and young people (CYP) with dystonia and other hyperkinetic movement disorders, using CYP and caregiver reports.
Sinead Barkey, Laura Ainaga, Eva Maria Navarrete Muñoz, Verity McClelland, Keyoumars Ashkan, Richard Selway, Harutomo Hasegawa, Daniel E Lumsden, Jean‐Pierre Lin, Hortensia Gimeno   +9 more
wiley   +1 more source

S‐Adenosylmethionine (SAM) hydrolases counter increased SAM epimerisation in thermophilic archaea

The FEBS Journal, EarlyView.
S‐Adenosyl‐l‐methionine (SAM) is a vital enzyme cofactor. Epimerisation at the sulfonium centre of biologically active (SS,SCα)‐SAM is driven by heat, yielding biologically inactive (RS,SCα)‐SAM. Here, two novel archaeal SAM hydrolases from the thermophilic Sulfolobus acidocaldarius and the halophilic Haloferax volcanii are shown to cleave (RS,SCα)‐SAM.
Agnes Bartels, Michael K. F. Mohr, Phillip Nußbaum, Marie Joest, Bianca Wassmer, Laurent Rasquin, Sonja‐Verena Albers, Jennifer N. Andexer   +7 more
wiley   +1 more source

1H NMR metabolomics and lipidomics analysis of neutrophils reveals biomarkers of ageing, inflammageing and frailty

The FEBS Journal, EarlyView.
Using 1H NMR metabolomics, we measured polar and lipid metabolites from human blood neutrophils from people with frailty (n = 31, mean age 84Y), people with rheumatoid arthritis (n = 16, mean age 55Y), robust older (n = 24, mean age 66Y) and healthy younger people (n = 21, mean age 22Y).
Genna Ali Abdullah, Grace Filbertine, Lucy Gill, Asangaedem Akpan, Marie M. Phelan, Helen Louise Wright   +5 more
wiley   +1 more source