Results 51 to 60 of about 195,873 (193)

Tolerance to Phosphorus Deficiency Improves Seed Phytic Acid‐to‐Iron Molar Ratios in Common Bean

Plant, Cell &Environment, EarlyView.
ABSTRACT Although significant advances have been achieved in the biofortification of common beans to overcome deficiencies in Zinc (Zn) and iron (Fe), the mechanisms involved remain poorly understood. We thus explored the relationships between phosphorus nutrition and Zn and Fe accumulation in four bean genotypes (Edar, Nizok, Colorado and Chimbolos ...
Barbara Karpinska, Christine H. Foyer
wiley   +1 more source

Correlating EPR and X-ray structural analysis of arsenite-inhibited forms of aldehyde oxidoreductase [PDF]

JBIC Journal of Biological Inorganic Chemistry, 2006
Two arsenite-inhibited forms of each of the aldehyde oxidoreductases from Desulfovibrio gigas and Desulfovibrio desulfuricans have been studied by X-ray crystallography and electron paramagnetic resonance (EPR) spectroscopy. The molybdenum site of these enzymes shows a distorted square-pyramidal geometry in which two ligands, a hydroxyl/water molecule (
Thapper, Anders, Boer, D. R., Brondino, Carlos Dante, Moura, José J. G., Romão, Maria J.   +4 more
openaire   +3 more sources

Lifestyle implications of the paradox and management of oxidative stress in sperm

The Journal of Physiology, EarlyView.
Abstract figure legend Lifestyle factors influencing male fertility. Schematic overview of lifestyle factors with beneficial (left) and detrimental (right) effects on male fertility. A balanced diet, regular moderate physical activity and stress management strategies support sperm function and redox homeostasis.
Giuseppe T. Patané, Ruben J. Moreira, Annamaria Russo, Maria L. Pereira, Pedro F. Oliveira, Davide Barreca, Marco G. Alves   +6 more
wiley   +1 more source

RNA‐Binding Proteins and Ferroptosis in Cancer: Mechanism and Therapeutic Implications

MedComm – Oncology, Volume 5, Issue 1, March 2026.
Ferroptosis critically influences cancer cell fate and represents a promising therapeutic strategy. Emerging evidence identifies RNA‐binding proteins (RBPs) as key post‐transcriptional regulators of ferroptosis. The figure summarizes ferroptosis‐related RBPs across cancers: blue RBPs act as tumor suppressors by promoting ferroptosis, whereas red RBPs ...
Linlin Chang, Bin Lu, Haotian Shang, Wanjing Ding, Chunhua Wei, Xiaotian Qi, Pengxing He   +6 more
wiley   +1 more source

Linking Nutritional, Sensory, and Functional Quality in Plant‐Based Proteins Through Structural Modification and Computational Insights

Sustainable Food Proteins, Volume 4, Issue 1, March 2026.
The lacking essential amino acids, low digestibility, bioavailability, bitterness, and presence of anti‐nutritional factors that limit the consumption of plant proteins and their use in food formulations are discussed comprehensively. The findings of recent studies on novel technologies and computer‐based applications used to cope with these challenges
Humeyra Cavdar Dincturk, Rukiye Gundogan, Asli Can Karaca, Esra Capanoglu   +3 more
wiley   +1 more source

Polydatin Protects Against the Formation of PPE‐Induced Abdominal Aortic Aneurysms in Mice by Activating Nuclear Factor Erythroid 2‐Related Factor 2

Drug Development Research, Volume 87, Issue 1, February 2026.
ABSTRACT Sudden death resulting from abdominal aortic aneurysm (AAA) rupture is a highly fatal cardiovascular condition. There remains an urgent need to identify innovative therapeutic strategies capable of decelerating AAA progression and rupture. Although polydatin (PLD) has been consistently shown to exert potent anti‐inflammatory effects in diverse
Zikang Liu, Jinyi Zhu, Qian Zhou, Haiyun Qian, Fenghe Cui   +4 more
wiley   +1 more source

Molecular basis and biological relevance of bacterial and plant pinoresinol/lariciresinol reductase specificities

Protein Science, Volume 35, Issue 2, February 2026.
Abstract A bacterial pinoresinol/lariciresinol reductase (PLR) homolog named NrPinZ was obtained from a Novosphingobium rhizosphaerae sp. LY bacterial strain, with NrPinZ being part of its 5‐step biochemical system catabolizing pinoresinol into coniferyl aldehyde and vanillin.
Clyde A. Smith, Diana L. Bedgar, Michael A. Costa, Syed G. A. Moinuddin, Marco N. Allemann, Joshua K. Michener, Laurence B. Davin, Norman G. Lewis   +7 more
wiley   +1 more source

The Factors Involved in Plant–Insect–Microbe Interactions Expanded: Genome Analysis and Description of Frigoribacterium adelgis sp. nov.

Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.
Aerobic Actinobacteria belonging to the genus Frigoribacterium were isolated from adelgid Adelges (Aphrastasia) pectinatae collected from a Korean fir tree. Genomic analysis showed that these bacteria encode a range of factors that may be involved in the interactions between Frigoribacterium strains, adelgids and/or Korean fir trees.
Gustė Tamošiūnaitė, Jekaterina Havelka, Raimonda Baranauskienė, Justas Lazutka, Nomeda Kuisiene   +4 more
wiley   +1 more source

Transcriptomic, proteomic and biochemical comparison of luminescent and non‐luminescent Keroplatinae larvae (Diptera: Keroplatidae)

Insect Molecular Biology, Volume 35, Issue 1, Page 34-47, February 2026.
Transcriptomic and proteomic comparison of luminescent O. fultoni and non‐luminescent Neoditomyia sp show that the substrate binding fraction (SBF) has a similar abundance of hexamerins and the presence of flavin‐dependent reductases. In addition to the high content of keroplatin, SBF also contains considerable amounts of riboflavin and displays ...
Jaqueline R. Silva, Gabriel F. Pelentir, Danilo T. Amaral, Cassius Stevani, Vadim R. Viviani   +4 more
wiley   +1 more source

Metformin Restores Mitochondrial Function and Neurogenesis in POLG Patient‐Derived Brain Organoids

Advanced Science, Volume 13, Issue 4, 19 January 2026.
Patient‐derived POLG‐mutant cortical organoids reveal neuronal subtype‐specific mitochondrial and synaptic defects, with dopaminergic neurons most affected. Metformin treatment restores neuronal identity, mitochondrial function, and excitability, increased mtDNA maintenance, and reprogrammed metabolism via TCA and redox pathways.
Zhuoyuan Zhang, Tsering Yangzom, Ning Lu, Shenglong Deng, Xianglu Xiao, Guang Yang, Kristina Xiao Liang   +6 more
wiley   +1 more source