Results 71 to 80 of about 62,546,466 (197)

Effect of the metabolite 25 (OH)-Cholecalciferol on the tibial dyschondroplasia in gallus domesticus (meat types). [PDF]

, 2019
Objetivo: Probar tres niveles de 25-(OH)-colecalciferol en pollos de engorde de línea de alta incidencia de discondroplasia tibial, criados bajo condiciones de temperatura termoneutral y de temperatura alta, a una altitud de 2130 msnm.
Giraldo Carmona, Alejandro, Quiroz Bucheli, Adriana, Narváez Solarte, William, Narváez Solarte, William, Giraldo Carmona, Alejandro   +4 more
core   +2 more sources

Vitamin D: Harmless Nutritional Supplement or Serious Medication?

Clinical Case Reports, Volume 13, Issue 4, April 2025.
ABSTRACT Excessive vitamin D supplementation may result in significant clinical complications. This case of a 77‐year‐old male demonstrates how unsupervised high doses led to severe hypercalcemia, acute kidney injury, and gastrointestinal bleeding. It underscores the importance of precise dosing, regular monitoring, and medical supervision of vitamin D
Robert Westhofen, Gerhard Weidinger, Peter Hoffmann, Alexander Daxecker, Lukas Antonitsch   +4 more
wiley   +1 more source

Field Evidence of Endogenous Vitamin D Synthesis in Atlantic Salmon Induced by Natural Sunlight

Aquaculture Nutrition, Volume 2025, Issue 1, 2025.
Fish are believed not to synthesize vitamin D through UV exposure but to meet their requirements from dietary sources. The high vitamin D levels found in many fish species are thought to originate from UV‐induced synthesis in plankton, with vitamin D subsequently accumulating through the aquatic food chain.
Christina Aspaas Husebø, Kjetil Berge, Frederike Keitel-Gröner, Eirik Hoel, Johan Rennemo, Margunn Sandstad, Kristine Marie Bjerkestrand, Lukas Lorentzen, Eirik Welde, Thea Morken, Ingunn Stubhaug, Julia Mullins, Håvard Bjørgen, Thea Bossum, Cato Brede, David Lausten Knudsen, Ikram Belghit   +16 more
wiley   +1 more source

The Efficacy and Safety of High-Dose Cholecalciferol Therapy in Hemodialysis Patients

Biomedicines
Vitamin D deficiency and insufficiency are highly prevalent in CKD, affecting over 80% of hemodialysis (HD) patients and requiring therapeutic intervention. Nephrological societies suggest the administration of cholecalciferol according to the guidelines
Agnieszka Tarasewicz, Michał Komorniczak, Agnieszka Zakrzewska, Bogdan Biedunkiewicz, Sylwia Małgorzewicz, Magdalena Jankowska, Katarzyna Jasiulewicz, Natalia Płonka, Małgorzata Dąbrowska, Alicja Dębska-Ślizień, Leszek Tylicki   +10 more
doaj   +1 more source

Features of Vitamin D Content in Chronic Viral Hepatitis C

Aktualʹnaâ Infektologiâ, 2016
In recent years, the attention of many scientists has been focused on the different aspects of immunomodulatory role of the vitamin D in the human body, and, most of all, its role in the proliferation and differentiation of immune cells, activation of ...
L.R. Shostakovych-Koretska, M.A. Nikolaichuk, I.V. Budaieva, O.P. Shevchenko-Makarenk, V.D. Tkachenko   +4 more
doaj   +1 more source

The association between vitamin D deficiency and the risk of resistant hypertension

Clinical and Experimental Hypertension, 2020
Background: Previous studies have already shown a link between vitamin D deficiency and hypertension. The impact of vitamin D deficiency in resistant hypertension is currently unknown.
Shiran Alagacone, Emanuele Verga, Roberto Verdolini, Shaik Mohammed Saifullah   +3 more
doaj   +1 more source

Type 1 Diabetes Autoimmunity: To What Extent Vitamin D is Beneficial

Biochemistry Research International, Volume 2025, Issue 1, 2025.
Autoimmune disorders, characterized by an overactive immune system attacking healthy tissues, are a significant global health concern. A common thread among these disorders is vitamin D deficiency. While the exact relationship between vitamin D and autoimmunity remains a hot research arena, plenty of reports have suggested a strong association between ...
Haitham Al-Madhagi, Baskaran Gunasekaran
wiley   +1 more source

Unstimulated whole saliva 25-hydroxycholecalciferol in patients with xerostomia in menopausal women [PDF]

, 2020
Background and aim The aim of this study was to compare unstimulated whole saliva 25-hydroxycholecalciferol (25(OH)D) in menopausal women with and without oral dryness (OD) feeling, and evaluate the relationship between saliva 25(OH)D and severity of OD ...
Farzaneh Agha-Hosseini, Nargess Mirjalili, Iraj Mirzaii-Dizgah   +2 more
core  

Impact of the 25-Hydroxycholecalciferol Concentration and Vitamin D Deficiency Treatment on Changes in the Bone Level at the Implant Site during the Process of Osseointegration: A Prospective, Randomized, Controlled Clinical Trial

, 2021
Introduction: The most important factor which is responsible for the positive course of implant treatment is the process of osseointegration between the implant structure and the host’s bone tissue.
Grzegorz Trybek, Jakub Kwiatek, Aleksandra Jaroń   +2 more
core   +1 more source

Update of the list of qualified presumption of safety (QPS) recommended microbiological agents intentionally added to food or feed as notified to EFSA 21: Suitability of taxonomic units notified to EFSA until September 2024

EFSA Journal, Volume 23, Issue 1, January 2025.
Abstract The qualified presumption of safety (QPS) process was developed to provide a safety assessment approach for microorganisms intended for use in food or feed chains. In the period covered by this Statement, no new information was found that would change the status of previously recommended QPS taxonomic units (TUs).
EFSA Panel on Biological Hazards (BIOHAZ), Ana Allende, Avelino Alvarez‐Ordóñez, Valeria Bortolaia, Sara Bover‐Cid, Alessandra De Cesare, Wietske Dohmen, Laurent Guillier, Liesbeth Jacxsens, Maarten Nauta, Lapo Mughini‐Gras, Jakob Ottoson, Luisa Peixe, Fernando Perez‐Rodriguez, Panagiotis Skandamis, Elisabetta Suffredini, Marianne Chemaly, Pier Sandro Cocconcelli, Pablo Salvador Fernández Escámez, Miguel Prieto Maradona, Amparo Querol, Lolke Sijtsma, Juan Evaristo Suarez, Ingvar Sundh, Angela Botteon, Baptista Carolina, Barizzone Fulvio, Sandra Correia, Lieve Herman   +28 more
wiley   +1 more source