Results 121 to 130 of about 126,230 (342)

Perinatal Rat Lung Retinol (Vitamin A) and Retinyl Palmitate [PDF]

open access: bronze, 1984
Richard D. Zachman   +2 more
openalex   +1 more source

Clinical disorders affecting mesopic vision [PDF]

open access: yes, 2006
Vision in the mesopic range is affected by a number of inherited and acquired clinical disorders. We review these conditions and summarize the historical background, describing the clinical characteristics alongside the genetic basis and molecular ...
Abramowicz M.   +100 more
core   +1 more source

Review Article: Renal Safety Profiles of Tenofovir Alafenamide, Tenofovir Disoproxil Fumarate, and Entecavir for the Treatment of Chronic Hepatitis B Infection—General and Special Populations

open access: yesAlimentary Pharmacology &Therapeutics, EarlyView.
Current first‐line NUCs show comparable renal safety profiles in CHB patients with no or mild kidney dysfunction, with growing evidence that favours TAF. Future prospective studies are needed to validate these findings, and more research should focus on CHB patients with diabetes mellitus who are at risk of CKD.
Lung‐Yi Mak   +2 more
wiley   +1 more source

PhytoMilk: Effects of botanical composition and harvest system of legume/grass silage on fatty acid, α-tocopherol and β-carotene concentration in organic forage and milk [PDF]

open access: yes, 2010
Red clover and high proportion of forage in dairy cow diet increases the concentration of bioactive substances in milk, e.g. unsaturated fatty acids and antioxidants. In the present experiment twenty-four Swedish Red dairy cows were fed three silages in
Gustavsson, Anne-Maj   +3 more
core  

Changes in vitamin biomarkers during a 2-year intervention trial involving increased fruit and vegetable consumption by free-living volunteers [PDF]

open access: yes, 2009
Peer reviewedPublisher ...
Antonia C. Hardcastle   +11 more
core   +2 more sources

Retinal Pigment Epitheliopathy due to Sub‐Optimal Recycling of Vitamin A (RESORVA): A Novel RDH11‐Related Phenotype

open access: yesClinical Genetics, EarlyView.
RDH11 is a minor isoenzyme that catalyses the oxidation of 11‐cis‐retinol to 11‐cis‐retinal in the retinal pigment epithelium, alongside RDH5 and RDH10. Biallelic null variants in RDH11 lead to upregulation of RDH5 and RDH10 (transcriptional adaptation), maintaining 11‐cis‐retinal bioavailability, but still causing Retinal Pigment Epitheliopathy due to
Kirk A. J. Stephenson   +11 more
wiley   +1 more source

Resúmenes de investigaciones nacionales. Nutrición normal y terapéutica

open access: yesPerspectivas en Nutrición Humana, 2008
Objetivo: evaluar el efecto del suplemento de retinol sobre citocinas en niños con malaria vivax no complicada. Metodología: estudio piloto, experimental, balanceado no ciego, con asignación aleatoria del "factor de exposición" (recibir o no, suplemento ...
Viviana Milena Taylor Orozco   +3 more
doaj  

Serum retinol concentration in patients with acute falciparum malaria

open access: yesJournal of Infection in Developing Countries, 2009
Background: Vitamin A (retinol)-deficiency and falciparum malaria are two major public health problems in developing countries. Falciparum malaria is associated with significant destruction of erythrocytes and can lead to severe anaemia.
Adil Raza   +5 more
doaj   +1 more source

Liver Retinol Transporter and Receptor for Serum Retinol-binding Protein (RBP4)*

open access: yesJournal of Biological Chemistry, 2012
Background: Mechanisms by which RBP4 interacts with cells are not completely understood. Results: 1300002K09Rik (RBPR2) is identified as a Stra6-related protein expressed in liver, intestine, and obese fat that mediates RBP4 binding and retinol transport.
Philomena Alapatt   +9 more
semanticscholar   +1 more source

Novel Histopathologic Features of Diffuse Blue‐Gray Hyperpigmentation Associated With Kratom Use: A Case Report and Literature Review

open access: yesJournal of Cutaneous Pathology, EarlyView.
ABSTRACT Background Drug‐induced hyperpigmentation accounts for 10%–20% of acquired pigmentary disorders and can be misdiagnosed for other causes such as melasma, post inflammatory changes, or heavy metal deposition. Kratom (Mitragyna speciosa), a Southeast Asian plant with an opioid‐like profile, has been increasingly used in the United States for ...
Rita Kamoua   +4 more
wiley   +1 more source

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