Results 131 to 140 of about 718 (216)

Almond Shell‐Derived Cellulosic Microfibres: Extraction, Characterisation and Applications in Sustainable Paper‐Based Packaging

open access: yesPackaging Technology and Science, Volume 39, Issue 10, Page 1231-1251, October 2026.
Cellulosic microfibres were extracted from almond shells using organosolv, soda and kraft processes, and comprehensive physicochemical, surface, thermal and morphological characterisation demonstrated their strong potential as sustainable fillers for paper‐based packaging application. ABSTRACT This study develops pathways for the valorisation of almond
Lokesh Kumar   +4 more
wiley   +1 more source

A Direct DNA Extraction Workflow for Metabarcoding Fungal Bioaerosols From Adhesive Samplers

open access: yesEnvironmental Microbiology, Volume 28, Issue 10, October 2026.
We developed a direct DNA extraction workflow for PCR sealing films used as adhesive samplers for fungal bioaerosol monitoring, overcoming a longstanding limitation in culture‐independent bioaerosol analysis. This optimised method eliminates glue‐removal pretreatment and enables direct culture‐independent analysis, with ITS2 metabarcoding revealing ...
Jiwon Jung   +6 more
wiley   +1 more source

A Legacy of Exposure: Lactational PFAS Transfer and Early-Life Accumulation in Northern Elephant Seals. [PDF]

open access: yesEnviron Health (Wash)
Joseph KM   +7 more
europepmc   +1 more source

Distinct Environmental DNA States Reveal Biodiversity and Transport Patterns Across Alpine Watersheds

open access: yesMolecular Ecology Resources, Volume 26, Issue 7, October 2026.
ABSTRACT Environmental DNA (eDNA) exists in three states: membrane‐bound, adsorbed and dissolved. These states differ in persistence and degradation, strongly influencing the interpretation of eDNA data. Despite this, they have rarely been separated and analyzed independently from environmental samples.
Anish Kirtane   +3 more
wiley   +1 more source

Comparing Sol‐Gel Routes to Derive Mesoporous Bioactive Glasses Containing Tantalum for Hemostatic Application

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 10, October 2026.
ABSTRACT Mesoporous bioactive glasses (MBGs) are promising candidates for topical hemostatic powders because of their high surface area, negative zeta potential, and ion release promotes rapid blood–material interactions initiating coagulation.
John A. Waldo   +2 more
wiley   +1 more source

Development and validation of a challenge model using geosmin‐spiked feeds to obtain off‐flavor compounds in tissues of Atlantic salmon, Salmo salar

open access: yesJournal of the World Aquaculture Society, Volume 57, Issue 5, October 2026.
Abstract Fish produced within recirculating aquaculture systems may develop flavors not desired by end‐consumers, hereafter “off‐flavor,” which is largely attributed to geosmin accumulation in fish tissues. To develop methods for mitigating geosmin accumulation, a reliable and reproducible method of introducing geosmin in fish tissue is needed. Current
Mariah Pearson   +3 more
wiley   +1 more source

Photochemical effects of Mars‐like UV irradiation on carboxylic acids in carbonaceous chondrites and expectations for abiotic background organics on Mars

open access: yesMeteoritics &Planetary Science, Volume 61, Issue 10, Page 2445-2465, October 2026.
Abstract In the search for life on Mars, understanding the origin of preserved organics is critical. Expected sources include exogenous delivery, endogenous synthesis, and potentially life. Environmental processing by ultraviolet (UV) irradiation can alter these organics, obscuring hallmarks of their origin. To deconvolve these effects, we conducted an
D. K. Buckner   +7 more
wiley   +1 more source

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