Results 181 to 190 of about 108,919 (320)

Polyamine treatments: an effective strategy to improve crop yield and fruit colour and to preserve quality of ‘Mollar de Elche’ pomegranate fruit during storage at chilling temperatures

Journal of the Science of Food and Agriculture, Volume 106, Issue 7, Page 4101-4112, May 2026.
Abstract BACKGROUND Climate change in Spain is altering the optimal conditions for producing high‐quality ‘Mollar de Elche’ pomegranate fruit, due to reduced colour development in husk and arils. In addition, the pomegranate requires storage above 7–10 °C, depending on cultivar, to preserve its quality because it is susceptible to chilling injury (CI ...
Jenifer Puente‐Moreno, Fernando Garrido‐Auñón, María E García‐Pastor, Fabián Guillén, Salvador Castillo, Daniel Valero, María Serrano   +6 more
wiley   +1 more source

Branched-chain polyamines: evolutionary adaptation and biotechnological potential. [PDF]

Amino Acids
Fujiwara S, Fukuda W.
europepmc   +1 more source

Isocitrate Dehydrogenase Mutations in Cancer: From Bench to Bedside Applications

MedComm, Volume 7, Issue 5, May 2026.
Mutant isocitrate dehydrogenase affects multiple cancer types. Alterations in IDH1 and IDH2 result in abnormal enzyme activity, leading to the overproduction of D‐2‐hydroxyglutarate (D‐2HG). This metabolite disrupts cellular metabolism and epigenetic regulation, driving cancer initiation, progression, and metastasis.
Yuhan Fang, Xiaoqing Wang, Kai Luo, Tikam Chand Dakal, He Bai, Caiming Xu, Guixin Zhang   +6 more
wiley   +1 more source

Using animal models to decipher the role of polyamines in the pancreas and β Cell. [PDF]

Amino Acids
Puente AA, Kinderlerer L, Castillo LJ, Mirmira RG, Tersey SA.   +4 more
europepmc   +1 more source

Serum Proteomic Analysis Using Gel‐Based Liquid Chromatography Tandem Mass Spectrometry Reveals Differences Between Canine Oral Malignancies and Non‐Malignant Conditions

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
This study establishes a GeLC‐MS/MS‐based serum proteomics workflow for canine oral oncology to differentiate malignancies from non‐malignant conditions. Comprehensive protein profiling, pathway analysis and protein–drug interaction mapping reveal candidate biomarkers and insights into the pathogenesis of canine oral cancers.
Sekkarin Ploypetch, Sittiruk Roytrakul, Janthima Jaresitthikunchai, Narumon Phaonakrop, Gunnaporn Suriyaphol   +4 more
wiley   +1 more source

Advances in Wine Yeast Autolysis: Biochemical and Molecular Mechanisms, and the Release of Organic Compounds in White and Sparkling Wines—An Updated Review

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT Wine yeasts play a central role in alcoholic fermentation and significantly contribute to the sensory attributes of wines through cellular autolysis during lees aging (sur lie), especially in white wines. This process releases organic compounds that alter the wine's chemical and sensory profile.
José Ricardo Machado dos Santos, Aniela Pinto Kempka   +1 more
wiley   +1 more source

Polyamines

NIPPON SHOKUHIN KAGAKU KOGAKU KAISHI, 2014
  +5 more sources

Probiotic and microbial modulation of polyamine production: an emerging avenue for neuroprotection in neurodegenerative disorders. [PDF]

Amino Acids
Adhikari T, Saha P.
europepmc   +1 more source

Comorbid Alzheimer's Disease and Type 2 Diabetes Microbiota Shape Age‐Associated Gut–Brain Axis Profiles

Aging Cell, Volume 25, Issue 5, May 2026.
Fecal microbiota transplantation from elderly donors with Alzheimer's disease, type 2 diabetes, or both conditions into antibiotic‐treated mice revealed that comorbid microbiota produce the most severe dysbiosis and strongest suppression of hippocampal neurotrophic gene expression.
Alessandro Atzeni, Jonas Mingaila, Gediminas Alzbutas, Rokas Lukoševičius, Justinas Drūteika, Kamila Łuczyńska, Rima Ramonaitė, Tadeusz Pietras, Kasper Sipowicz, Dovilė Kiudelytė, Karolina Keršytė, Emilija Keževičiūtė, Greta Najūtė, Juozas Kupčinskas, Jordi Mayneris‐Perxachs, Daiva Baltriukienė, Aurelijus Burokas   +16 more
wiley   +1 more source

Chemical Upcycling of Nitrile Butadiene Rubbers to Polyamines and Polyols by Chemoselective Catalytic Hydrogenation

Angewandte Chemie, Volume 138, Issue 18, 27 April 2026.
We demonstrate here the transformation of NBR (Nitrile butadiene rubber) including post‐consumer waste sourced from nitrile gloves and o‐rings into polyamines and polyols via ruthenium catalyzed hydrogenation. ABSTRACT We report here two new approaches for the chemical recycling/upcycling of nitrile butadiene rubber (NBR) to make either polyamines or ...
Alejandra Sophia Lozano Perez, Raymundo Marcial‐Hernandez, Harini Sampathkumar, Oluchi Emenike, Ketan Pancholi, Claire N. Brodie, Daniel M. Dawson, Amit Kumar   +7 more
wiley   +2 more sources