Results 151 to 160 of about 77,896 (237)

Effects of Exogenous 1,3-Diaminopropane and Spermidine on Senescence of Oat Leaves [PDF]

open access: green, 1982
Jürg Fuhrer   +3 more
openalex   +1 more source

Suppression of Exogenous Gene Expression by Spermidine/Spermine N1-Acetyltransferase 1 (SSAT1) Cotransfection [PDF]

open access: hybrid, 2010
Seung Bum Lee   +4 more
openalex   +1 more source

Conserved spatial patterning of gene expression in independent lineages of C4 plants

open access: yesNew Phytologist, Volume 249, Issue 1, Page 24-38, January 2026.
Summary C4 photosynthesis enhances carbon fixation efficiency by reducing photorespiration through the use of an oxygen‐insensitive carboxylase and spatial separation of photosynthesis between mesophyll and bundle sheath cells. The C4 pathway has evolved independently in > 60 plant lineages, but molecular mechanisms underpinning this convergence remain
Tianshu Sun   +4 more
wiley   +1 more source

The architecture of resilience: a genome assembly of Myrothamnus flabellifolia sheds light on desiccation tolerance and sex determination

open access: yesNew Phytologist, Volume 249, Issue 2, Page 1063-1084, January 2026.
Summary Myrothamnus flabellifolia is a dioecious resurrection plant endemic to southern Africa that has become an important model for understanding desiccation tolerance. Despite its ecological and medicinal significance, genomic and transcriptomic resources for the species are limited.
Rose A. Marks   +21 more
wiley   +1 more source

Effect of spermidine intake on skeletal muscle regeneration after chemical injury in male mice

open access: yesPhysiological Reports
Skeletal muscle has a high regenerative ability and maintains homeostasis by rapidly regenerating from frequent damage caused by intense exercise or trauma. In sports, skeletal muscle damage occurs frequently due to intense exercise, so practical methods
Tomohiro Iwata   +4 more
doaj   +1 more source

MAdLandExpression: integrating sexual reproduction into the Physcomitrium patens expression atlas

open access: yesThe Plant Journal, Volume 125, Issue 2, January 2026.
SUMMARY Physcomitrium patens is a bryophyte model system particularly valuable for evolutionary developmental and comparative genomics studies. Sexual reproduction in bryophytes offers unique insights into the evolution of land plant reproduction. Unlike seed plants, bryophytes have a dominant gametophyte phase and provide significant advantages for ...
Victoria Sanchez‐Vera   +9 more
wiley   +1 more source

Administration of Spermidine and Eugenol Demonstrates Anti-Tumorigenic Efficacy on Metastatic SW620 and Primary Caco-2 Colorectal Cancer Spheroids [PDF]

open access: gold
Silvia Dilloo   +9 more
openalex   +1 more source

Risks for human health related to the presence of plant lectins in food

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission asked the European Food Safety Authority (EFSA) to assess the risk related to the presence of plant lectins in food. Based on the available evidence, the CONTAM Panel considered only phytohaemagglutinin (PHA), a legume lectin from beans (Phaseolus sp.), for the risk characterisation.
EFSA Panel on Contaminants in the Food Chain (CONTAM)   +30 more
wiley   +1 more source

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