Results 191 to 200 of about 186,596 (327)

Hechtia mixtecana sp. nov. (Hechtioideae; Bromeliaceae), from Oaxaca, Mexico

open access: yesNordic Journal of Botany, Volume 2026, Issue 5, May 2026.
Botanical explorations carried out in the state of Oaxaca, Mexico, led to the discovery of a new Bromeliaceae: Hechtia mixtecana,which is here described and illustrated. The new taxon is compared with the morphologically similar Hechtia fragilis, Hechtia lyman‐smithii, and Hechtia minuta.
Rodrigo Alejandro Hernández‐ Cárdenas   +4 more
wiley   +1 more source

Dual‐Functional and Low‐Toxicity ZnO Nanoparticles From Pomegranate Peel: Impact of Synthesis Parameters on Photocatalytic and Supercapacitive Performance

open access: yesChemistryOpen, Volume 15, Issue 5, May 2026.
The synthesis of ZnO nanoparticles (NPs) using pomegranate peel extract at ambient temperature represents a significant advancement in the development of sustainable dual‐functional materials. These NPs demonstrated high photocatalytic efficiency in the degradation of organic pollutants and exhibited significant supercapacitive energy storage ...
Roumaissa Djafarou   +6 more
wiley   +1 more source

Effects of Diet Composition and Yeast Cell Wall Supplementation on Ruminal Fermentation, Gas Kinetics, Methane Production and Digestibility Assessed In Vitro Using Gas Production and DaisyII Incubator Systems

open access: yesVeterinary Medicine and Science, Volume 12, Issue 3, May 2026.
This study evaluated the effects of yeast cell wall (YCW) supplementation in diets with varying roughage‐to‐concentrate (R:C) ratios using in vitro techniques. The results demonstrated that YCW supplementation significantly reduced total gas and methane production, particularly in high‐roughage diets, without compromising dry matter digestibility or ...
Muhammad Shazaib Ramay   +3 more
wiley   +1 more source

Determinants of Participation in a Catastrophe Insurance Programme: Empirical Evidence from a Developing Country [PDF]

open access: yes
The paper presents empirical evidence of the determinants of catastrophe insurance participation in one of the poorest and most disaster prone countries in the world.
Akter, Sonia   +3 more
core   +1 more source

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