Results 101 to 110 of about 482,563 (236)

Encefalopatía hiperamoniémica: valoración y manejo nutricional a propósito de un caso Hyperammonemic encephalopathy: nutritional assessment and management of a case

Nutrición Hospitalaria, 2012
El déficit de Ornitintranscarbamilasa (OTC) es un trastorno del ciclo de la urea ligado al cromosoma X. Se manifiesta en el varón como hiperamoniemia severa en los primeros días de vida. En la mujer la enfermedad es más leve.
R. Oliva Rodríguez, Y. Suleiman Martos, J. L. Pereira Cunnil, P. Serrano Aguayo, C. García Alfaro, P. P. García Luna   +5 more
doaj  

Acute metabolic decompensation due to influenza in a mouse model of ornithine transcarbamylase deficiency

Disease Models & Mechanisms, 2014
The urea cycle functions to incorporate ammonia, generated by normal metabolism, into urea. Urea cycle disorders (UCDs) are caused by loss of function in any of the enzymes responsible for ureagenesis, and are characterized by life-threatening episodes ...
Peter J. McGuire, Tatiana N. Tarasenko, Tony Wang, Ezra Levy, Patricia M. Zerfas, Thomas Moran, Hye Seung Lee, Brian J. Bequette, George A. Diaz   +8 more
doaj   +1 more source

Clinicopathological and molecular heterogeneity of amyloid‐β in unnatural deaths under 70 years: A forensic autopsy–based study

Brain Pathology, EarlyView.
This study investigates amyloid‐beta (Aβ) pathology in a forensic autopsy cohort of relatively young individuals (40–69 years). Using detailed immunohistochemical analyses of multiple Aβ species, we demonstrate marked regional and molecular heterogeneity, particularly within the striatum.
Shojiro Ichimata, Yukiko Hata, Koji Yoshida, Ryo Tanaka, Shigeo Murayama   +4 more
wiley   +1 more source

Ornithine transcarbamylase deficiency diagnosed in pregnancy

, 2011
Urea cycle enzymes deficiencies are rare metabolic disorders. Ornithine transcarbamylase (OTC) deficiency is the most common type. The syndrome results from a deficiency of the mitochondrial enzyme OTC which catalyses the conversion of ornithine and ...
Ozer Acbay, Buyuktas, Deram, Deram Buyuktas, Acbay, Ozer, Aydin, Ahmet, Celik, Ozlem, Ahmet Aydin, Ozlem Celik   +7 more
core   +1 more source

Institutional Ethnography of Teeth Whitening Industry: How Professional Power Becomes Commercial Power in Dentistry

Community Dentistry and Oral Epidemiology, EarlyView.
ABSTRACT Objectives This study aimed to demonstrate how power is exercised, and by whom, to expand the practice of teeth whitening in dentistry and the resultant consequences for the public. Methods Institutional ethnography (IE) conducted in England that included 100 h of observations at cosmetic dentistry conferences, training and treatments; five ...
Rizwana Lala, Peter G. Robinson, Barry J. Gibson   +2 more
wiley   +1 more source

Immunoenzymatic studies of ornithine transcarbamylase (OTC) in liver of patients with OTC deficiency by enzyme linked immunosorbent assay (ELISA).

The Tohoku Journal of Experimental Medicine, 1987
Antigen contents of ornithine transcarbamylase (OTC) protein in the liver of 5 patients with OTC deficiency and mutant mice were studied by ELISA. OTC activities in the liver tissues of 2 patients were 13.1% and 5.2% of the controls, respectively. The 2 patients' antigen contents of OTC protein were decreased in parallel with the enzyme activities. OTC
OYANAGI, KAZUHIKO, TSUBAKIHARA, KEIJI, ITAKURA, YOSHIHIRO, NAGAO, MASAYOSHI, TAKAYANAGI, NAOKI, TSUCHIYAMA, AKIRA, NAKAO, TOORU, INOUE, ITSURO, SAHEKI, TAKEYORI   +8 more
openaire   +3 more sources

Does the US Cross‐Listing of a Non‐US Stock Influence the Impact of Economic Policy Uncertainty on Stock Liquidity?

Financial Management, EarlyView.
ABSTRACT We examine how US cross‑listing shapes the sensitivity of non‑US firms’ home‑market liquidity to economic policy uncertainty (EPU). Using a matched global panel of 1894 American Depositary Receipts (ADRs) and comparable non‐cross‑listed firms from 20 countries between 1997 and 2024, we separately identify the effects of home‑country EPU and US
Fnu Pratima, Sanjiv Sabherwal
wiley   +1 more source

Opioid use, disability, and patient‐reported cognitive impairment in migraine: Multi‐country results from the Chronic Migraine Epidemiology and Outcomes—International Study

Headache: The Journal of Head and Face Pain, EarlyView.
Plain Language Summary Opioids are widely used to treat migraine despite being contrary to clinical guidelines. In the Chronic Migraine Epidemiology and Outcomes–International (CaMEO‐I) Study, a large, international survey of people with migraine, opioid users were more likely than nonusers to experience moderate or severe migraine‐related disability ...
Elizabeth Leroux, Dawn C. Buse, Michel Lanteri‐Minet, Fumihiko Sakai, Manjit Matharu, Zaza Katsarava, Kristina M. Fanning, Karen Carr, Nicole Naccara, Janette Contreras‐De Lama, Richard B. Lipton   +10 more
wiley   +1 more source

Real‐world diagnosis and treatment of individuals with migraine in the United States: The Migraine Insights in Diagnosis and Treatment (MIND) study

Headache: The Journal of Head and Face Pain, EarlyView.
Abstract Objective The objective of this study was to describe the real‐world diagnosis and treatment patterns of individuals newly diagnosed with migraine in the United States (US). Background Over 10% of adults in the US are living with migraine.
Fred Cohen, Vincent Martin, Avani Patel, Shelby L. Corman, Katie B. Tellor, Meghan Fajardo, D. Cortney Hayflinger, Simon Dagenais   +7 more
wiley   +1 more source

Fluoride‐Free Mouthwashes Available Over‐The‐Counter in the US‐An Overview

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Purpose Fluoride‐free mouthwashes (FFM) are commonly used by patients for a variety of cosmetic and/or therapeutic reasons. The purpose of this study was to investigate the composition and purposes of FFM available over‐the‐counter in the US.
Astrid C. Valdivia‐Tapia, Jaime A. Cury, Antonio P. Ricomini‐Filho, Frank Lippert   +3 more
wiley   +1 more source