Results 31 to 40 of about 408,436 (303)

Comparing the effects of sun exposure and vitamin D supplementation on vitamin D insufficiency, and immune and cardio-metabolic function: the Sun Exposure and Vitamin D Supplementation (SEDS) Study [PDF]

open access: yes, 2018
BACKGROUND Adults living in the sunny Australian climate are at high risk of skin cancer, but vitamin D deficiency (defined here as a serum 25-hydroxyvitamin D (25(OH)D) concentration of less than 50 nmol/L) is also common.
Beilin, Lawrence J.   +19 more
core   +1 more source

Vitamin D deficiency contributes directly to the acute respiratory distress syndrome (ARDS) [PDF]

open access: yes, 2015
Rationale: Vitamin D deficiency has been implicated as a pathogenic factor in sepsis and intensive therapy unit mortality but has not been assessed as a risk factor for acute respiratory distress syndrome (ARDS). Causality of these associations has never
A. M. Turner   +51 more
core   +4 more sources

Prevalence of night blindness in Bashagard district in Hormozgan, Iran, in 2011

open access: yesElectronic Physician, 2014
Background: Night blindness is a visual disorder associated with unusual vision during the night or in darkness. Vitamin A deficiency (VAD), which is easily preventable, is the main known etiology of night blindness.
Ali Daryanavard   +4 more
doaj   +1 more source

Vitamin K as a diet supplement with impact in human health: current evidence in age-related idseases [PDF]

open access: yes, 2020
Vitamin K health benefits have been recently widely shown to extend beyond blood homeostasis and implicated in chronic low-grade inflammatory diseases such as cardiovascular disease, osteoarthritis, dementia, cognitive impairment, mobility disability ...
Araujo, Nuna C. P.   +3 more
core   +1 more source

25(OH)D Inadequacy Has Different Pathway with VEGF in Increases the Risk of Severe Preeclampsia [PDF]

open access: yes, 2015
Objectives: To identify in vivo correlation between 25(OH)D and VEGF in severe preeclampsia.Materials and Methods: A case control, cross sectional study of 36 pregnant women which consist of 18 patients with preeclampsia and 18 patients as control with ...
Aditiawarman, A. (Aditiawarman)   +1 more
core   +1 more source

High Prevalence of Untreated and Undertreated Vitamin D Deficiency and Insufficiency in Patients with Inflammatory Bowel Disease

open access: yesActa Clinica Croatica, 2020
Inflammatory bowel disease (IBD) patients with vitamin D deficiency show an increased risk of hospital admission, surgery, and loss of response to biologic therapy while high vitamin D levels are identified as a protective factor.
Viktor Domislović   +8 more
doaj   +1 more source

Serum vitamin D decreases during chemotherapy: an Australian prospective cohort study [PDF]

open access: yes, 2018
Background and Objectives: Vitamin D plays an important role in bone and muscle function, and cell prolifera-tion. The impact of chemotherapy and associated behavioural changes such as fatigue and sun avoidance on vit-amin D (25(OH) D) is unknown.
Isenring, Elisabeth   +9 more
core   +1 more source

A Computational Approach for Identifying Plant-Based Foods for Addressing Vitamin Deficiency Diseases [PDF]

open access: yes, 2015
Vitamins are nutrients that are essential to human health, and deficiencies have been shown to cause severe diseases. In this study, a computational approach was used to identify vitamin deficiency diseases and plant-based foods with vitamin content ...
Sarkar, Indra Neil, Yu, Christina
core   +1 more source

D-vitamin es neuropathia. [PDF]

open access: yes, 2014
Diabetes is a widespread disease and, therefore, studies dealing with diabetes and its complications are very important for public health. Numerous reports link vitamin D deficiency to the increased risk of diabetes mellitus and complications such as ...
Kempler, Miklós Soma   +7 more
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

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