Results 151 to 160 of about 4,169 (241)

Canalized to heat, plastic to cold: adaptive coordination of leaf and seed strategies in populations spanning an elevational gradient

open access: yesNew Phytologist, Volume 250, Issue 2, Page 873-884, April 2026.
Summary In tropical mountains, surviving temperature extremes demands finely tuned strategies. We investigated how populations of the bromeliad Pitcairnia flammea across a 2200 m elevational gradient balance genetic canalization and plasticity, and whether thermal strategies are coordinated between seeds and leaves.
Cleber J. N. Chaves   +17 more
wiley   +1 more source

Cellular microenvironment of erythropoietin‐producing cells in hypoxic and injured mouse kidneys

open access: yesExperimental Physiology, Volume 111, Issue 4, Page 2236-2267, 1 April 2026.
Abstract The main sources of circulating erythropoietin (Epo) in the adult are kidney Norn cells, a recently identified interstitial cell type capable of becoming renal Epo‐producing (REP) cells following a local decrease in tissue oxygenation. REP cells are restricted to small clusters in the corticomedullary border region, suggesting that their ...
Olga M. Lempke   +3 more
wiley   +1 more source

Meibomian Gland Infarction of the Eyelid Mimicking a Tumor: A Case Report. [PDF]

open access: yesCureus
Hasegawa D   +4 more
europepmc   +1 more source

Quasi-3D Mechanistic Model for Predicting Eye Drop Distribution in the Human Tear Film. [PDF]

open access: yesBioengineering (Basel)
Garimella HT   +6 more
europepmc   +1 more source

Modular Design of Vacuum Systems for Lyophilization. [PDF]

open access: yesInd Eng Chem Res
Stratta L   +7 more
europepmc   +1 more source

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