Results 121 to 130 of about 4,670 (234)

Fatty Acid Profiling of Fish Fin Tissues: Implications for Non‐Lethal Sampling Methods

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
Fatty acid (FA) profiling is vital for assessing fish health, diet, food web functioning, yet lethal sampling poses ethical and conservation challenges. This study demonstrates that adipose and outer‐caudal fin tissues strongly correlate with muscle tissue in FA composition and concentration, offering reliable non‐lethal alternatives.
Lauren Comeau   +5 more
wiley   +1 more source

Environmental Preferences and Functional Variations of Methanotrophs in Northeast Qinghai‐Tibet Plateau Wetlands

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Significant environmental preference between type I and type II methanotrophs is regulated by soil ion concentration (pH and electrical conductivity) in wetlands. Type II methanotrophs (Methylocystis, etc.) contributes more to soil methane oxidation than type I methanotrophs.
Kun He   +5 more
wiley   +1 more source

Sex‐Specific Regulation of the Turandot Gene Family Modulates Temperature‐Dependent Lifespan in Drosophila melanogaster

open access: yesAging Cell, Volume 25, Issue 6, June 2026.
Multi‐omics analysis in Drosophila reveals that temperature‐driven lifespan changes are actively regulated, not purely thermodynamic. The Turandot gene family mediates this response, and its knockdown extends lifespan across temperatures with sex‐specific effects, establishing tot genes as key genetic regulators of thermal longevity.
Jessica M. Hoffman   +4 more
wiley   +1 more source

Assessing the Impact of Spatial Resolution and Hyperparameters on Automatic Agricultural Parcel Delineation Using the Segment Anything Model With Multi‐Resolution and Super‐Resolved Satellite Imagery

open access: yesTransactions in GIS, Volume 30, Issue 4, June 2026.
ABSTRACT Accurate and automatic determination of the boundaries of agricultural parcels is essential for planning sustainable agricultural policies, managing agricultural production, tracking products and enabling precision farming applications. In recent years, pre‐trained visual base models with zero‐shot segmentation capabilities, such as the ...
Fatih Fehmi Şimşek   +3 more
wiley   +1 more source

Thin Double-gap RPCs for the Phase-2 Upgrade of the CMS Muon System

open access: yes, 2017
High-sensitive double-gap phenolic Resistive Plate Chambers are studied for the Phase-2 upgrade of the CMS muon system at high pseudorapidity $\eta$. Whereas the present CMS RPCs have a gas gap thickness of 2 mm, we propose to use thinner gas gaps, which
Lee, Kyong Sei, Park, Sung Keun
core  

Performances of the OPERA RPCs

open access: yes, 2009
OPERA is a dedicated experiment for the observation of v(mu) into v(tau) oscillations through tau appearance using a 730 km long baseline v(mu) beam from CERN to the Gran Sasso underground laboratory.
A. Longhin   +26 more
core   +1 more source

Update of the risk assessment on dioxins and dioxin‐like PCBs in feed and food

open access: yesEFSA Journal, Volume 24, Issue 6, June 2026.
Abstract The European Commission asked EFSA to update its 2018 risk assessment on polychlorinated dibenzo‐p‐dioxins and dibenzofurans (PCDD/Fs) and dioxin‐like polychlorinated biphenyls (DL‐PCBs) in feed and food, based on the 2022 WHO Toxic Equivalency Factors (WHO2022‐TEFs).
EFSA Panel on Contaminants in the Food Chain (CONTAM Panel)   +27 more
wiley   +1 more source

Quantum and Classical Dynamics with Random Permutation Circuits

open access: yesPhysical Review X
Understanding thermalization in quantum many-body systems is among the most enduring problems in modern physics. A particularly interesting question concerns the role played by quantum mechanics in this process, i.e., whether thermalization in quantum ...
Bruno Bertini   +3 more
doaj   +1 more source

An analytical description of rate effects in timing RPCs

open access: yes, 2006
An analytical framework for describing the RPC behavior under high irradiation is proposed, including the effect of the fluctuations of the field.
González-Díaz, D.   +7 more
core   +1 more source

Proton timing in the HARP RPCs

open access: yes, 2007
In this note, we study the effect of the use of the reconstructed pT and polar angle(Theta) of protons in the measurement of the time of flight from the RPCs minus the time of flight calculated from the proton ...
Boyko, I
core  

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