Results 41 to 50 of about 3,014 (198)
Physiological roles of lignins – tuning cell wall hygroscopy and biomechanics
New Phytologist, Volume 248, Issue 6, Page 2674-2706, December 2025.Summary Lignins constitute the second most abundant carbon‐storing biopolymers in the biosphere. These phenolic polymers accumulate in different concentrations, compositions, and localisations within and between cell wall layers and cell types. Lignins were acquired during plant terrestrialisation 450 million years ago, and the diversification of their
Edouard Pesquet +3 more
wiley +1 more source
Heating Standards and Obsolescence in Post-War Britain’s Homes for Today and Tomorrow
Urban PlanningIn 1962, a short film by Shell-Mex and BP Limited (Companies of the Royal Dutch/Shell Group and the British Petroleum Group) was prepared for the 29th Annual Conference and Exhibition of the National Society of Clean Air in Britain to encourage British ...
Savia Palate
doaj +1 more source
New Phytologist, Volume 248, Issue 5, Page 2243-2250, December 2025.Summary In mammals, blood sugar levels are tightly controlled by two hormones: insulin and glucagon. In flowering plants, a comparable regulatory mechanism exists, mediated by the sugar‐signalling molecule trehalose 6‐phosphate (Tre6P). Similar to insulin, Tre6P functions as a signal and negative feedback regulator of sucrose, the main transport sugar ...
Franziska Fichtner
wiley +1 more source
New Phytologist, Volume 248, Issue 5, Page 2316-2330, December 2025.Summary Xylem trait studies have enhanced our understanding of how plants strategically adapt their morphological and anatomical features to diverse climates. Despite the importance of the phloem in plant functioning, similar studies of phloem traits are lacking.
Yan Wang +18 more
wiley +1 more source
Toward understanding apoplastic freezing under negative pressure
New Phytologist, Volume 248, Issue 3, Page 1245-1254, November 2025.Summary The impact of negative liquid pressure on the freezing of xylem sap is a unique scientific problem. Equilibrium thermodynamics would suggest that, due to the density anomaly of ice, sap under tension should freeze at higher temperatures than under positive pressure.
Stephen Ingram +5 more
wiley +1 more source
Revistas Argentina de Medicina, 2020 Un traumatismo es una patología crítica tiempodependiente que requiere la atención estandarizada de un equipo entrenado y una importante logística que la soporte.
Adolfo Savia
doaj +2 more sources
Machine Learning: Science and TechnologyNext-generation galaxy surveys promise unprecedented precision in testing gravity at cosmological scales. However, realising this potential requires accurately modelling the non-linear cosmic web.
Julieth K Riveros +4 more
doaj +1 more source
New Phytologist, Volume 249, Issue 6, Page 2609-2615, March 2026.
Swetlana Kreinert +5 more
wiley +1 more source
Symplastic and apoplastic pathways for local distribution of silicon in rice leaves
New Phytologist, Volume 247, Issue 3, Page 1280-1289, August 2025.Summary Silicon (Si) is highly accumulated in both the leaf blade and sheath of rice, but the transporter mediating the local distribution of Si between these two tissues remains unidentified. We investigated the role of an aquaporin, OsLsi6, in the local distribution of Si in rice leaves.
Sheng Huang +4 more
wiley +1 more source
Unraveling water pathways and sources in leafless maples during early spring sap ascent
New Phytologist, Volume 247, Issue 3, Page 1172-1185, August 2025.Summary Maple trees repair cold‐induced embolism by generating positive stem pressure during their leafless state, altering sap transport in ways that remain poorly understood. This xylem pressure also drives sap exudation, enabling maple sap harvest for syrup production.
Élise Bouchard +4 more
wiley +1 more source