Results 211 to 220 of about 474 (248)

Cryogen‐Aided Chromatographic Purification of Millimole Quantities of Methane for Spectroscopic Clumped Isotope Analysis

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 18, 30 September 2026.
ABSTRACT Rationale Quantum cascade laser absorption spectroscopy (QCLAS) is a fast and reliable method for analyzing the bulk (𝛿13C‐CH4, 𝛿D‐CH4) and clumped isotopic (∆13CH3D and ∆12CH2D2) composition of methane. However, precise measurements of ∆12CH2D2 require 0.5 to 1.8 mmol of purified methane (equivalent to 15 to 40 mL at STP).
Nico Kueter   +6 more
wiley   +1 more source

Inherent α‐Helix Around Tyrosine 183 in the Intrinsically Disordered Tail of the Multi‐Site Docking Platform Gab1

open access: yesBiopolymers, Volume 117, Issue 5, September 2026.
The two phosphorylation sites within the Gab1 fragment 142‐203 exhibit distinct structural characteristics. Tyr162 is in a disordered region, Y183 in a helical segment. ABSTRACT The biological function of intrinsically disordered proteins is frequently coupled to short linear motifs, which serve as protein binding sites.
Anne Dietrich   +5 more
wiley   +1 more source

5D Flow MRI Reveals Respiration‐Driven Changes in Blood Flow Energetics in Congenital Heart Disease

open access: yesMagnetic Resonance in Medicine, Volume 96, Issue 3, Page 1342-1354, September 2026.
ABSTRACT Purpose Hemodynamic monitoring is essential for patients with right‐sided congenital heart disease (CHD). Respiration may have an increased impact on pulmonary flow in these patients that cannot be assessed by standard tools including 4D flow MRI. This study uses 5D flow MRI to assess respiratory‐cycle variations in flow energetics in patients
Thara Nallamothu   +7 more
wiley   +1 more source

Evaluating predatory arthropods for the biological control of the invasive Thrips parvispinus (Thysanoptera: Thripidae) in greenhouse sweet pepper

open access: yesPest Management Science, Volume 82, Issue 9, Page 8448-8458, September 2026.
This study shows that Orius laevigatus, alone or with other predators, consistently achieved the highest suppression of Thrips parvispinus and improved plant productivity. Franklinothrips vespiformis coexisted with O. laevigatus, suggesting compatibility, while Amblyseius swirskii declined, indicating incompatibility. Individually, F. vespiformis and A.
Estefanía Rodríguez   +7 more
wiley   +1 more source

Ecological Assessments and Community‐Based Restoration: Co‐Designing a Vegetation Monitoring Protocol for Community Science in Mexico's Water Forest

open access: yesCommunity Science, Volume 5, Issue 3, September 2026.
Abstract Community science is a community‐led scientific mode of inquiry, sustained by social learning, for the purpose of transforming environmental governance. We present a case study of a community science initiative from Mexico's Water Forest, where a grassroots organization, the Milpa Alta Biological Monitoring Group, co‐designed a vegetation ...
F. Galeana   +8 more
wiley   +1 more source

Phenotypic Characterization of Five Children With PACS1‐NDD: Longitudinal Insights Into Development, Behavior, and Brain

open access: yesClinical Genetics, Volume 110, Issue 3, Page 347-357, September 2026.
Longitudinal multimodal assessment of five children with PACS1‐NDD revealed global developmental delays, prominent restricted and repetitive behaviors, relatively preserved social interest, heterogeneous language trajectories, and reduced gray and white matter volumes.
Fiona Journal   +4 more
wiley   +1 more source

Distinct clinical clusters of paediatric patients with status epilepticus: Retrospective cohort study

open access: yesDevelopmental Medicine &Child Neurology, Volume 68, Issue 9, Page 1305-1315, September 2026.
Large Swiss cohort of paediatric status epilepticus demonstrates that treatment delay (> 60 min) directly contributes to morbidity. Machine‐learning analysis of routine clinical data identifies three distinct patient clusters: febrile status epilepticus, severe para‐infectious status epilepticus, and status epilepticus in children with known epilepsy ...
Richard J Burman   +6 more
wiley   +1 more source

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