Results 41 to 50 of about 51,225 (273)

Super‐Multiplexed Label‐Free Raman Imaging Uncovers Novel Testicular Metabolic Couplings for Residual Body and Spermatogonial Differentiation

Advanced Science, EarlyView.
Super‐multiplexed Label‐free Raman Imaging (SLRI) enables 2D/3D metabolic mapping of intact Drosophila testes. Moving beyond descriptive morphology, it establishes a multidimensional tool for tissue metabolic remodeling, and offers a generalizable platform for complex tissue analysis, with implications extending to development and disease. ABSTRACT The
Jiaxin Li, Xia Chen, Yujuan Qi, Chen Qiao, Qiuru Huang, Dan Zhao, Weiyi Qian, Li Di, Yi Shi, Xiangqi Hu, Yueyue Shao, Kehan Wang, Zhiyu Tang‐Yang, Hanzhi Zang, Yuwen Du, Anran Dong, Jinxiong Feng, Jiayun Chen, Ying Zheng, Xiaofang Tan, Xiaoyu Zhao, Zhonghua Shi, Bo Zheng, Jun Yu   +23 more
wiley   +1 more source

Vitamin B6 reduces hippocampal apoptosis in experimental pneumococcal meningitis [PDF]

, 2013
BACKGROUND Bacterial meningitis caused by Streptococcus pneumoniae leads to death in up to 30% of patients and leaves up to half of the survivors with neurological sequelae.
Stephen L Leib, Bellac, Caroline L, Wittwer, Matthias, Denise C Zysset-Burri, Caroline L Bellac, Leib, Stephen L., Zysset-Burri, Denise C., Matthias Wittwer   +7 more
core   +1 more source

Vitamin B6 deficient plants display increased sensitivity to high light and photo-oxidative stress

BMC Plant Biology, 2009
Background Vitamin B6 is a collective term for a group of six interconvertible compounds: pyridoxine, pyridoxal, pyridoxamine and their phosphorylated derivatives. Vitamin B6 plays essential roles as a cofactor in a range of biochemical reactions.
Rumeau Dominique, Szewczyk Agnieszka, Ksas Brigitte, Havaux Michel, Franck Fabrice, Caffarri Stefano, Triantaphylidès Christian   +6 more
doaj   +1 more source

Gut–Brain Axis Modulation by Short‐Chain Fatty Acids Exerts Disease‐Modifying Effects in a Murine Model of Drug‐Resistant Epilepsy

Annals of Neurology, EarlyView.
Objective Drug‐resistant epilepsy (DRE) remains a clinical challenge, as therapies modifying disease trajectory are lacking. Increasing evidence implicates gut microbiota dysbiosis in epilepsy pathophysiology, with short‐chain fatty acids (SCFAs) emerging as key microbial metabolites with neuroprotective and anti‐inflammatory properties.
Akash A. Bera, Rossella Di Sapia, Greta Volpedo, Sneha Anand, Eray Sahin, Pasquale Baldassarre, Francesca Buffelli, Andrea Petretto, Chiara Lavarello, James D. Mills, Gabriele Cattaneo, Ilaria Craparotta, Eleonora Aronica, Antonella Riva, Pasquale Striano, Annamaria Vezzani, Teresa Ravizza   +16 more
wiley   +1 more source

B6 deficient feeding or homocysteic acid induces the earlier Alzheimer's pathological change in normal C57BL male mice [PDF]

, 2009
It is the first report that the earlier Alzheimer's pathological changes can be induced in normal C57BL mice, by B6 deficient feeding for 3 month, and this pathological changes were completely inhibited by anti-homocysteic acid antibody.
Tohru Hasegawa, Frank LaFerla, Nobuyuki Mikoda, Masashi Kitazawa   +3 more
core   +1 more source

B Vitamins and the Brain: Mechanisms, Dose and Efficacy—A Review [PDF]

, 2016
The B-vitamins comprise a group of eight water soluble vitamins that perform essential, closely inter-related roles in cellular functioning, acting as co-enzymes in a vast array of catabolic and anabolic enzymatic reactions.
Kennedy, David, David Kennedy
core   +1 more source

Electrochemical determination of vitamin B6 in water and juice samples using an electrochemical sensor amplified with NiO/CNTs and Ionic liquid

International Journal of Electrochemical Science, 2020
Measurement of food additives helps a lot to check the food quality. Also, Vitamin B6 is one of the most important vitamins in food samples. In this study, we fabricated an electroanalytical food sensor based on the amplification of a carbon paste ...
Hossein Sadeghi, Seyed-Ahmad Shahidi, Shahram Naghizadeh Raeisi, Azade Ghorbani-HasanSaraei, Fatemeh Karimi   +4 more
doaj   +1 more source

Dual Functions of Dietary Rubber Seed Oil Supplementation: Enriching N‐3 Polyunsaturated Fatty Acids and Enhancing Antioxidant Capacity in Pekin Ducks

Animal Research and One Health, EarlyView.
Dietary RSO supplementation improved growth performance, simultaneously enriched n‐3 polyunsaturated fatty acids (n‐3 PUFA), and enhanced antioxidant capacity in Pekin ducks, which suggested that RSO has the potential to be a novel n‐3 PUFA source and an antioxidant for Pekin ducks to generate animal functional foods.
Lei Zhuang, Yongbao Wu, Zitao Zhao, Junting Cao, Yanhong Guo, Zhanyue Wu, Qimeng Wang, Peilong Yang, Sen Wu, Zhiguo Wen, Shuisheng Hou   +10 more
wiley   +1 more source

Effect of concomitant administration of three different antidepressants with vitamin B6 on depression and obsessive compulsive disorder in mice models

Research in Pharmaceutical Sciences, 2017
Vitamin B6 is a cofactor of various enzymes influencing numerous neurotransmitters in the brain such as norepinephrin, and serotonin. Since these neurotransmitters influence mood, the aim the present work to evaluate the effect of vitamin B6 on ...
Azadeh Mesripour, Valiollah Hajhashemi, Athar Kuchak   +2 more
doaj   +1 more source

Comprehensive Characterization of Acer truncatum Leaf Extract: Identification of Systemic Metabolites and Effects on Performance, Antioxidant Status, and Intestinal Microbiota in Laying Hens

Animal Research and One Health, EarlyView.
Dietary A. truncatum leaf extract is absorbed and improves laying performance in aged hens by enhancing systemic antioxidant capacity and modulating the gut microbiota. ABSTRACT The demand for natural feed additives is considerably increasing in the antibiotic‐free feed era.
Kailong Qin, Jiantao Yang, Minglu Gao, Xiaozhao Tao, Xin Yang, Yanli Liu, Xiaojun Yang   +6 more
wiley   +1 more source