Results 31 to 40 of about 950,377 (309)

Comparative Study of B Vitamins in Multiple Tissues of Oilseed Crops and Leafty Vegetables Reveal Sesame as a Valuable Resource in Vitamin B₃, B₆ and B₁₂

Antioxidants
B vitamins are essential micronutrients for human health with prominent antioxidant properties, capable of scavenging reactive oxygen species (ROS) and maintaining redox homeostasis, protecting cells from oxidative damage.
Yijia Zhang, Ting Zhou, Zishu Luo, Desawi Hdru Teklu, Lei Wang, Rong Zhou, Wei Wang, Jun You, Huan Li, Linhai Wang   +9 more
doaj   +1 more source

Circulating levels of reactive oxygen species in patients with nonproliferative diabetic retinopathy and the influence of antioxidant supplementation: 6-month follow-up [PDF]

, 2015
The aim was to evaluate circulating levels of reactive oxygen species (ROS) and changes in central macular thickness (CMT) in patients with nonproliferative diabetic retinopathy (NPDR) after antioxidant supplementation.
Carnevale, Carmela, Cutini, Alessandro, Domanico, Daniela, Fragiotta, Serena, Vingolo, Enzo Maria, Zompatori, Luigi   +5 more
core   +4 more sources

Treatment of Vitamin D Deficiency in Decompensated Patients with Cirrhosis Is Associated with Improvement in Frailty

Medical Sciences
Background/aim: Frailty is increasingly recognized as a relevant prognostic factor in patients with cirrhosis, regardless of liver failure. Vitamin D deficiency is frequent in these patients and has been related to frailty and sarcopenia, but the impact ...
Raquel Díaz-Ruíz, Maria Poca, Eva Román, Berta Cuyàs, Irene Bañares, Ángela Morales, Elvira Hernández Martínez-Esparza, Rocío Panadero, Cristina Velasco, Marta Rapado-Castro, Irene Bretón, Rafael Bañares, German Soriano, Rita García-Martínez   +13 more
doaj   +1 more source

Vitamin D and Disease Severity in Multiple Sclerosis-Baseline Data From the Randomized Controlled Trial (EVIDIMS) [PDF]

, 2020
Objective: To investigate the associations between hypovitaminosis D and disease activity in a cohort of relapsing remitting multiple sclerosis (RRMS) and clinically isolated syndrome (CIS) patients.
Bellmann-Strobl, Judith, Brandt, Alexander Ulrich, Bäcker-Koduah, Priscilla, Dörr, Jan, Paul, Friedemann, Scheel, Michael, Wernecke, Klaus-Dieter, Wuerfel, Jens   +7 more
core   +2 more sources

Validation of the Vitamin B₆ Profile (Pyridoxine, Pyridoxal, and Pyridoxamine) Analysis in Rice Consumed in Korea: Effects of Cooking and Variety

Foods
Rice, a widely consumed grain, contains various forms of vitamin B6, including pyridoxine (PN), pyridoxal (PL), and pyridoxamine (PM). However, limited information exists on their content and distribution in rice.
Minyoung Je, Hui Jin Lee, Jiyeon Chun
doaj   +1 more source

THE EFFECT OF DIFFERENT LEVELS OF VITAMIN E ON THE REPRODUCTIVE PERFORMANCE OF ZEBRAFISH (Danio rerio)

Jurnal Akuakultur Indonesia, 2007
This experiment was conducted to determine the dietary Vitamin E requirement for reproduction of broodstock zebrafish Danio rerio.  Four isonitrogenous (39% crude protein) and isocaloric (3,260 kcal digestible energy/kg diet) practical diets, namely ...
N.B.P Utomo, M. Zairin Junior, T.L. Yusuf, I. Mokoginta, M. Bintang   +4 more
doaj   +1 more source

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

FEBS 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

Effect of processing conditions on characteristics of dehydrated bee-pollen and correlation between quality parameters [PDF]

, 2016
The aim of the present study was to compare the physical, chemical and biological parameters and the microbiological quality of bee-pollen samples treated with different dehydration processes and to correlate the results.
Almeida-Muradian, Ligia Bicudo, Barth, Ortrud M., De-Melo, Adriane Alexandre Machado, Estevinho, Leticia M., Freitas, Alex da Silva de, Sattler, José Augusto Gasparotto, Souza, Bianca Rodrigues   +6 more
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Relation between vitamin D deficiency and benign paroxysmal positional vertigo

Scientific Reports, 2021
Benign paroxysmal positional vertigo (BPPV) is the most common cause of positional vertigo. Vitamin D deficiency may be one of the causes of its development. To assess the relation between recurrent attacks BPPV and Vitamin D deficiency.
Aida Ahmed Abdelmaksoud, Dalia Fahim Mohammed Fahim, Shamardan Ezzeldin Sayed Bazeed, Mohamed Farouk Alemam, Zaki Farouk Aref   +4 more
doaj   +1 more source