Results 81 to 90 of about 1,602,084 (341)

Levels of retinol and retinoic acid in pancreatic cancer, type-2 diabetes and chronic pancreatitis

Biomedical Papers
Aims. Retinoids participate in multiple key processes in the human body e.g., vision, cell differentiation and embryonic development. There is growing evidence of the relationship between retinol, its active metabolite- all-trans retinoic acid (ATRA ...
Pavel Hrabak, Miroslava Zelenkova, Tomas Krechler, Jan Soupal, Michal Vocka, Tomas Hanus, Lubos Petruzelka, Stepan Svacina, Ales Zak, Tomas Zima, Marta Kalousova   +10 more
doaj   +1 more source

An Ultrafast Self‐Gelling Versatile Hydrogel for Rapid Infected Burn Wound Repair in Military Medicine

Advanced Functional Materials, EarlyView.
A self‐gelling PG@PAC (POD/Gel‐CDH@PA/CHX) powder is developed for infected burn care in austere settings. Upon contact with wound exudate, it instantly forms an adhesive hydrogel, providing simultaneous hemostasis, broad‐spectrum antibacterial activity, reactive oxygen species scavenging, and immunomodulation. In a murine model of S.
Liping Zhang, Zhangrui Wu, Xiansheng Zhao, Geng Wang, Quyang Yang, Minxia zhang, Xiaowei Wang, Xiujun Cheng, Changyue Wu, Dan Wu, Yutian Yang, Canbin Dong, Tao Zhang, Weiqiang Tan, Ningwen Zhu   +14 more
wiley   +1 more source

Determination of the urinary aglycone metabolites of vitamin K by HPLC with redox-mode electrochemical detection [PDF]

, 2005
We describe a method for the determination of the two major urinary metabolites of vitamin K as the methyl esters of their agyclone structures, 2-methyl-3-(3-3-carboxymethylpropyl)-1,4-naphthoquinone (5C-side-chain metabolite) and 2-methyl-3-(5-carboxy-3-
Edwards, C, Harrington, DJ, Hodges, SJ, Savidge, GF, Shearer, MJ, Soper, R   +5 more
core   +1 more source

Prevalencia de deficiencia de vitamina a y anemia en niños menores de cinco años de Perú

Revista Peruana de Medicina Experimental y Salud Pública
Objetivos. Determinar la prevalencia de deficiencia de vitamina A (DVA) y anemia nutricional (AN), en menores de cinco años en Perú. Materiales y métodos.
Jaime Pajuelo, Marianella Miranda, Rosa Zamora   +2 more
doaj   +2 more sources

The role of vitamins in the diet of the elderly I. Fat-soluble vitamins

Acta Universitatis Sapientiae: Alimentaria, 2017
Following a discussion on the daily energy and protein requirements of elderly people, the authors will go on to talk about vitamin needs and the role of the four fat-soluble vitamins (A, D, E, and K).
Csapó J., Albert Cs., Prokisch J.
doaj   +1 more source

Injectable Dual‐Network Hydrogel System for Osteochondral Repair Combining Immunomodulation, Mechanical Adaptability, and Enhanced Tissue Integration

Advanced Functional Materials, EarlyView.
A UV‐triggered injectable dual‐network hydrogel is reported as the first application of bletilla striata polysaccharide (BSP) in osteochondral repair. By integrating methacrylamide‐modified BSP and nitrobenzaldehyde‐functionalized hyaluronic acid, the system achieves immunomodulation, mechanical reinforcement, and dynamic tissue adhesion, thereby ...
Jiaming Cui, Feifei Zhou, Yuan Luo, Tao Ouyang, Huiwu Zhang, Songmiao Cheng, Qiang Li, Xu Jiang, Yingying Yu, Yicheng Wang, Hong Ming   +10 more
wiley   +1 more source

Alternatives for the substitution of synthetic vitamin B2 or vitamin B2 produced from GMOs [PDF]

, 2011
Today in conventional food and feed production added vitamin B2 is produced almost exclusively from a GMO,1 namely the genetically modified Bacillus subtilis.
Früh, Barbara, Oehen, Bernadette, Schneider, Claudia   +2 more
core  

Patient level pooled analysis of 68,500 patients from seven major vitamin D fracture trials in the US and Europe [PDF]

, 2010
Objectives To identify participants’ characteristics that influence the anti-fracture efficacy of vitamin D or vitamin D plus calcium with respect to any fracture, hip fracture, and clinical vertebral fracture and to assess the influence of dosing ...
Abrahamsen, B, Anderson, F, Avenell, A, Brixen, K, Cooper, C, F, Hutchison, Francis, R M, Jackson, R, Johansen, A, LaCroix, A Z, Masud, T, Meyer, H E, Mosekilde, L, Rejnmark, L, Robbins, J A, Smith, H, The DIPART (vitamin D Individual Patient Analysis of Randomized Trials) Group, Torgerson, D, Wactawski-Wende, J   +18 more
core   +2 more sources

Optimization of Vitamin A in Red Guinea Corn-Millet Mix

Arid Zone Journal of Engineering, Technology and Environment, 2023
This study focused on the optimization of vitamin A in guinea corn and millet mix. The concentration of vitamin A was investigated under the following conditions: blending time (1.5 - 5 hours), amount of red guinea corn (10 - 50g) and amount of agro ...
O. Eyide, S. Iweriolor, B. J. Ossai, E. T. Akhihiero, A. A. Olaseinde   +4 more
doaj  

Relationship between maternal Vitamin D levels and neonatal Vitamin D levels with delayed neonatal hypocalcemia - A hospital-based observational study

, 2023
Aasif Aziz Wani, Mohd Ashraf Bhat, Showkat Hussain Tali   +2 more
openalex   +2 more sources