Results 131 to 140 of about 1,124,993 (188)

Selective and Fast Cortisol Sensing in Human Saliva Using Graphene‐Based On‐Chip Field‐Effect Transistors

open access: yesSmall Science, Volume 6, Issue 10, October 2026.
Electrolyte‐gated graphene field‐effect transistors (EG‐GFETs) functionalized with anticortisol Fab fragments enable rapid, label‐free detection of cortisol in human saliva within 10 min. Sensitive operation in physiologically relevant media, together with direct validation against ELISA, demonstrates the potential of this platform for future portable ...
Bajramshahe Shkodra   +11 more
wiley   +1 more source

Phthalate Metabolite, Mono(2‐Ethyl‐5‐Hydroxyhexyl) Phthalate (MEHHP), Promotes Uterine‐Fibroid–Associated Phenotypes in Myometrial Stem Cell‐Derived 3D Organoids

open access: yesEnvironmental Toxicology, Volume 41, Issue 10, Page 975-997, October 2026.
ABSTRACT This study investigates how phthalate exposure contributes to uterine fibroid (UF) development by studying the effects of the Mono‐(2‐ethyl‐5‐hydroxyhexyl) phthalate (MEHHP), a metabolite of Di(2‐ethylhexyl) phthalate, on myometrial stem cells (MMSCs).
Somayeh Vafaei   +6 more
wiley   +1 more source

Establishing Practical and Cost‐Effective Methodologies for Preservation and Extraction of Environmental RNA (eRNA) From Aquatic Samples

open access: yesMolecular Ecology Resources, Volume 26, Issue 7, October 2026.
ABSTRACT Sampling environmental nucleic acids (eDNA and eRNA, collectively eNA) in aquatic systems facilitates the efficient exploration of the distribution of aquatic species. Since eRNA is inherently less stable than eDNA, eRNA may yield more spatiotemporally precise information about organisms, but this volatility also poses unique methodological ...
Elise D. Snyder   +3 more
wiley   +1 more source

Seasonal Baseline Evaluation of Physicochemical Parameters and Culturable Bacterial Characteristics in Northwestern Himalayan Ramsar Sites

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 5, October 2026.
Seasonal monitoring of two Himalayan Ramsar wetlands revealed significant fluctuations in physicochemical parameters and low bacterial diversity across seasons. Elevated dissolved oxygen at Renuka Ji, turbidity and dissolved oxygen at Asan Conservation Reserve levels highlight ecological sensitivity and the need for continuous monitoring and ...
Shagufta Butt   +5 more
wiley   +1 more source

Comparative Analysis of Triticeae Satellite Repeats Using Low-Coverage Sequencing, qPCR, and FISH. [PDF]

open access: yesInt J Mol Sci
Yurkina AI   +5 more
europepmc   +1 more source

Single‐Cell Mapping Identifies Aging‐Associated Neutrophil Remodeling Across Multiple Organs

open access: yesAging Cell, Volume 25, Issue 10, October 2026.
Single‐cell transcriptomic profiling across multiple organs identifies aging reshapes neutrophil differentiation from the bone marrow to peripheral tissues. Computation analysis identifies an age‐enriched Neu06‐IL6 neutrophil state and predicts IL‐6 as one of a candidate regulator for neutrophil remodeling.
Yuman Wang   +9 more
wiley   +1 more source

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