Results 81 to 90 of about 1,867,471 (206)

Emerging Nanonutraceuticals against Obesity

open access: yesSmall Science, Volume 5, Issue 10, October 2025.
This overview comprehensively compiles the latest research advancements in diversiform nanonutraceuticals against obesity. These nanonutraceuticals are derived from the nanomodifications of some carbohydrates, lipids, proteins, vitamins, minerals, and phytochemicals.
Linjie Ni   +8 more
wiley   +1 more source

JWST/NIRCam Imaging of the Bipolar Planetary Nebula NGC 6537: The (Infra)red Spider, Revealed

open access: yesThe Astrophysical Journal
We present James Webb Space Telescope (JWST) Near-Infrared Camera (NIRCam) Br α , H _2 , [Fe ii ], and polycyclic aromatic hydrocarbon (PAH) imaging of the molecule-rich, high-excitation bipolar planetary nebula (PN) NGC 6537 (the Red Spider ...
Joel H. Kastner   +7 more
doaj   +1 more source

Business ethics, law and zemiology: The criminology of social and environmental harm

open access: yesBusiness Ethics, the Environment &Responsibility, Volume 34, Issue 4, Page 1886-1896, October 2025.
Abstract This speculative paper introduces zemiology, an extension of radical criminology which explores why many ‘crimes’ are not ‘illegal’ by focussing on the problem of ‘social harm’. Zemiology insists that we should begin with social or environmental problems, and not allow their foreclosure by the distraction of whether a particular practice is ...
Robin Klimecki, Martin Parker
wiley   +1 more source

Löpönvaara: A new phosphorus‐rich iron meteorite from Finland

open access: yesMeteoritics &Planetary Science, Volume 60, Issue 10, Page 2442-2457, October 2025.
Abstract Löpönvaara is a rare new phosphorus‐rich iron meteorite find from Löpönvaara, Finland. The ~164 g meteorite was discovered in 2017 from the same area as the ungrouped Lieksa pallasite. Löpönvaara was classified as an ungrouped iron meteorite due to its unusually high concentration of P (>4 wt%), coupled with a moderate concentration of Ni (~11 
Laura Kotomaa   +5 more
wiley   +1 more source

Cancer of the vulva: 2025 update

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 171, Issue S1, Page 36-47, September 2025.
Abstract Vulvar cancer is an uncommon gynecological malignancy primarily affecting postmenopausal women. No specific screening exists and the most effective strategy to reduce the incidence of vulvar cancer is the opportune treatment of predisposing and preneoplastic lesions associated with its development.
Alexander B. Olawaiye   +3 more
wiley   +1 more source

Oxyster: A Circumgalactic Low-ionization Oxygen Nebula next to a Starburst Galaxy at z ∼ 1

open access: yesThe Astrophysical Journal
Extended emission line nebulae around galaxies or active galactic nuclei (AGNs) provide a unique window to investigate the galactic ecosystem through the circumgalactic medium (CGM).
Pengjun Lu   +5 more
doaj   +1 more source

Deep Optical Images of the Ejecta Nebula around the Wolf–Rayet Star WR 8 (HD 62910)

open access: yesThe Astronomical Journal
We report the results of deep H α and [O iii ] images of the bright WN6/WC4 Wolf–Rayet (WR) star WR 8 (HD 62910). These data show considerably more surrounding nebulosity than seen in prior imaging. The brighter portions of the nebula span $\simeq {6}^{{\
Robert A. Fesen   +9 more
doaj   +1 more source

Detection of the Extended γ-Ray Emission around TeV Source 1LHAASO J0249+6022 with Fermi-LAT

open access: yesThe Astrophysical Journal
1LHAASO J0249+6022 is an extended very-high-energy γ -ray source discovered by the Large High-Altitude Air Shower Observatory. Based on nearly 16.1 yr of data from the Fermi Large Area Telescope, we report the probable γ -ray emission from 1LHAASO J0249 ...
Yunlu Gong   +5 more
doaj   +1 more source

Dissecting the Crab Nebula with JWST: Pulsar Wind, Dusty Filaments, and Ni/Fe Abundance Constraints on the Explosion Mechanism

open access: yesThe Astrophysical Journal Letters
We present JWST observations of the Crab Nebula, the iconic remnant of the historical SN 1054. The observations include NIRCam and MIRI imaging mosaics plus MIRI/MRS spectra that probe two select locations within the ejecta filaments.
Tea Temim   +21 more
doaj   +1 more source

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