Results 121 to 130 of about 33,268 (232)

Functionalized Polyolefin With Photoresponsive Surface

open access: yesChemistryEurope, Volume 4, Issue 2, February 2026.
The introduction of stimulus‐responsive groups can give polymers some material properties that cannot be realized simply by design and synthesis. Polyolefins, due to their nonpolar nature, suffer from poor compatibility with polar materials; however, directly grafting polar groups like hydroxyls onto their surface via traditional synthesis risks ...
Qiuhui Tian   +7 more
wiley   +1 more source

Coupled authigenic Mg silicate and carbonate precipitation in saline lakes of the Salar de Atacama, Northern Chile

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
Sediments, unlithified and lithified microbial mats in the Salar de Atacama, are formed by similar pathways involving coupled precipitation of authigenic Mg silicate and calcium carbonate. Differences in products reflect differences in the initial distribution of organic biomass.
Erica P. Suosaari   +7 more
wiley   +1 more source

Community Trait Distributions Drive Biomass Stand Allocation Trade‐Offs in Karst Forests

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
In this study, multi‐source data (functional traits of dominant species, topography‐soil parameters, and biomass) of the dynamic monitoring plot of Maolan Dynamic Plot of Karst Forest Ecosystem in South China were collected. The partial least squares structural equation model (PLS‐SEM) was adopted to study the biomass trade‐off strategy of the karst ...
Dong‐Mei Yuan   +7 more
wiley   +1 more source

Harmonic weak Maass forms and periods II. [PDF]

open access: yesMath Ann
Alfes C, Bruinier JH, Schwagenscheidt M.
europepmc   +1 more source

SO(2,1)-Invariant Double Integral Transforms and Formulas for the Whittaker Functions

open access: yes, 2012
MSC 2010: 33C15, 33C05, 33C45, 65R10, 20C40 The paper contains some new formulas involving the Whittaker functions and arising as the values of some double integrals, which are invariant with respect to the representation of the group SO(2; 1).
openaire   +1 more source

Investigating Anthropogenic and Social Influences on Diet of Semi‐Urban Vervet Monkeys Using DNA Metabarcoding

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
We used eDNA metabarcoding of faecal samples to quantify the dietary composition of two vervet monkey populations in a semi‐urban environment in South Africa over a 4‐month period, and compared these results with visual observations. We found that both methods yielded similar results, but eDNA metabarcoding revealed a greater diversity of consumed taxa.
Joey Felsch   +6 more
wiley   +1 more source

A new class of unified integrals formulas associated with whittaker functions

open access: yesNew Trends in Mathematical Science, 2016
Talha Usman   +2 more
openaire   +1 more source

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