Results 101 to 110 of about 47,150 (283)

Methyl Jasmonate Seed Priming Mitigates the Defence‐Growth Trade‐Off and Tailors Plant Response to Specific Pests

Plant, Cell &Environment, EarlyView.
ABSTRACT Seed defence priming is emerging as a novel, cost‐efficient and environmentally safe tool for pest management. It has been proposed as a means to uncouple the defence‐growth trade‐off in plants by enhancing defence responses with minimal fitness costs, but the mechanisms underlying this role remain elusive.
Lucia Talavera‐Mateo, Adrian Sabater‐Gabriel, Alejandro Garcia, Marta Marina Perez‐Alonso, Rayko Halitschke, M. Estrella Santamaria   +5 more
wiley   +1 more source

Geographic provenance and environmental growing conditions as factors influencing phytochemical composition of Arabica green coffee beans

Plant Biology, EarlyView.
Growth environment strongly influences green coffee bean biochemistry, linking phytochemical composition to adaptation under abiotic stress. Abstract This study explores how bioactive compounds in green coffee beans (Coffea arabica L.) vary across different geographic regions, addressing the key question of how environmental factors shape coffee ...
I. Pettazzoni, G. Benati, S. Monari, E. De Angelis, L. Navarini, M. Ferri, A. Tassoni   +6 more
wiley   +1 more source

Effects of putrescine and low temperature on the apoplastic antioxidant enzymes in the leaves of two wheat cultivars

Plant, Soil and Environment, 2009
The effects of putrescine (a polyamine), low temperature and their combinations on the activities of apoplastic antioxidant enzymes were studied in the leaves of two wheat cultivars, winter (Dogu-88) and spring (Gerek-79). Fifteen-day-old wheat seedlings
T. Çakmak, Ö. Atici
doaj   +1 more source

Novel Methodology for Delivering Putrescine into the Apple Explants Using Hormone Anchored Nanotube [PDF]

, 2021
Maryam Abdolalipour, Bagher Eftekhari‐Sis, Alireza Motallebi-Azar, Mohammadreza Dadpour   +3 more
openalex   +1 more source

Effects of post-translational modifications catalysed by pollen transglutaminase on the functional properties of microtubules and actin filaments [PDF]

, 2009
TGases (transglutaminases) are a class of calcium-dependent enzymes that catalyse the interactions between acyl acceptor glutamyl residues and amine donors, potentially making crosslinks between proteins.
Bonner, PLR, Cai, G, Cresti, M, Del, Duca, Serafini-Fracassini, D   +4 more
core  

Pre-storage putrescine treatment maintains quality and prolongs postharvest life of Musa acuminata L.

Advances in Horticultural Science, 2017
The study was carried out to determine the effect of putrescine on quality and postharvest life of Musa acuminata L. during storage. The fruits were dipped at different concentrations of putrescine (0.5, 1 and 2 mM for 30 min) and distilled water as ...
M.S. Hosseini, S.M. Zahedi, Z. Fakhar
doaj   +1 more source

Effects of Probiotic Supplementation on Symptoms and Microbiome Characteristics in Patients With Non‐Celiac Gluten/Wheat Sensitivity: A Randomized Controlled Double‐Blind Trial

Food Frontiers, Volume 7, Issue 2, March 2026.
This randomized, double‐blind, placebo‐controlled trial demonstrated that probiotic supplementation in individuals with non‐celiac gluten/wheat sensitivity improved tolerance to gluten reintroduction in nearly half of participants. The effect was associated with beneficial shifts in gut microbiome composition and function, including enhanced microbial ...
Ilario Ferrocino, Valentina Ponzo, Ilaria Goitre, Fulvia Trapani, Chiara Emilia Cordero, Enrica Favaro, Sergio Riso, Fabio Dario Merlo, Lucia Fransos, Fulvia Marengo, Mauro Bruno, Andrea Evangelista, Luca Cocolin, Ezio Ghigo, Simona Bo   +14 more
wiley   +1 more source

Putrescine priming effects on chlorophyll fluorescence, antioxidant enzyme activity, and primary metabolite accumulation in maize seedlings under water deficit

Biologia Plantarum
This study aimed to evaluate the effect of putrescine priming on the initial growth, chlorophyll fluorescence, primary metabolites accumulation, and antioxidant enzyme activities in two maize hybrids with contrasting drought tolerances. Seeds of Zea mays
C.C. Toledo, A.C.C. Da Silva, M.C. Del Peloso, M.A. Leite, L.A.A. Bressanin, G. EsteveS, P.C. Magalhães, T.C. De Souza, P.R. Dos Santos-Filho   +8 more
doaj   +1 more source

Putrescine production by Lactococcus lactis subsp. cremoris CECT 8666 is reduced by NaCl via a decrease in bacterial growth and the repression of the genes involved in putrescine production [PDF]

, 2016
The reduction of NaCl in food is a public health priority; high NaCl intakes have been associated with serious health problems. However, it is reported that reducing the NaCl content of cheeses may lead to an increase in the content of biogenic amines ...
Fernández García, María, Ladero Losada, Víctor Manuel, Martín, M. Cruz, Redruello, Begoña, Río Lagar, Beatriz del, Álvarez González, Miguel Ángel   +5 more
core   +1 more source

Metabolic reprogramming of efferocytosis in the tumour microenvironment: From apoptotic‐cell clearance to therapeutic targeting

Clinical and Translational Medicine, Volume 16, Issue 2, February 2026.
This review systematically deconstructs the pathological efferocytic—metabolic axis in tumours, framing it as a three‐stage, self‐reinforcing cycle: from metabolite‐driven macrophage recruitment, through hijacked surface recognition, to post‐phagocytic metabolic reprogramming that locks in immunosuppression.
Qianlu Yang, Jie Yan, Qianxi Yang
wiley   +1 more source