Results 31 to 40 of about 2,322 (206)

Collecting Telecom Photons From Circular Bragg Gratings Using Optical Fibers and 3D Printed Micro‐Lenses

open access: yesAdvanced Quantum Technologies, Volume 8, Issue 11, November 2025.
Coupling quantum light into optical single‐mode fibers is a strict requirement for quantum technological implementations. This work experimentally quantifies coupling efficiency of telecom single‐photons from circular Bragg grating cavities into silica fibers even equipped with 3D‐printed micro‐lenses.
Nam Tran   +11 more
wiley   +1 more source

Mitochondrial Microproteins: Emerging Regulators in Neurodevelopment and Neurodegeneration

open access: yesBioEssays, Volume 47, Issue 10, October 2025.
Mitochondrial microproteins have emerged as critical regulators of mitochondrial function. Neurons are highly dependent on mitochondria to sustain their function. Mitochondrial microproteins can be deregulated and can contribute to the pathogenesis of neurodegenerative disorders. Mitochondrial microproteins are involved in neuronal development. However,
Nada Borghol   +2 more
wiley   +1 more source

Lactobacillus reuteri‐mediated dietary xylooligosaccharides enhance jejunal cell survival via suppression of oxygen‐dependent apoptotic processes in a pig model

open access: yesiMeta, Volume 4, Issue 5, October 2025.
Interactions between functional oligosaccharides and small intestinal cells are increasingly recognized as critical for maintaining intestinal health. Using xylooligosaccharides (XOS) as a model, we demonstrate that XOS promote growth in piglets primarily by enhancing nutrient transport and increasing villus height in the jejunum.
Fuli Deng   +8 more
wiley   +1 more source

Mapping the Azores Marine Park Vulnerability to Temperature Changes

open access: yesDiversity and Distributions, Volume 31, Issue 10, October 2025.
ABSTRACT Aim Identifying highly vulnerable regions to climate change is increasingly incorporated in marine management planning given the expected redistribution of species with latitude, longitude, and depth following temperature changes. Here, we developed a spatially explicit vulnerability framework incorporating sensitivity, exposure, and adaptive ...
Neus Campanyà‐Llovet   +2 more
wiley   +1 more source

Scenes From a Sociolegal Career: An Informal Memoir

open access: yesRegulation &Governance, Volume 19, Issue 4, Page 1015-1036, October 2025.
ABSTRACT This memoir describes the 40‐year unfolding, project by project, of my sociolegal field research on legal and regulatory processes. It provides brief accounts of my interactions and interviews with regulatory officials and with businesspeople responsible for regulatory compliance.
Robert A. Kagan
wiley   +1 more source

Terra incognita? Sport antyczny w historiografii polskiej (początki)

open access: yesSport i Turystyka, 2019
Współczesna polska historiografia sportu wyraźnie koncentruje swoją uwagę na dziejach rodzimego sportu począwszy od końca XIX w. Wydaje się to zupełnie naturalne, ale warto pamiętać, że w polskim piśmiennictwie epoki wczesnonowożytnej już w XVI w ...
Dariusz Słapek
doaj   +1 more source

Observing the signatures of AGB s-process nucleosynthesis in planetary nebulae: An origins story

open access: yesFrontiers in Astronomy and Space Sciences, 2022
I relate an anecdotal history of the beginnings of a new initiative in studies of the chemical composition of planetary nebulae: namely, investigating abundances of elements beyond the iron-peak through infrared spectroscopy.
Harriet L. Dinerstein
doaj   +1 more source

ENTANGLING KNOWLEDGE AND IGNORANCE

open access: yesHistory and Theory, Volume 64, Issue 3, Page 483-493, September 2025.
ABSTRACT This review essays situates Alain Corbin's Terra Incognita: A History of Ignorance in the Eighteenth and Nineteenth Centuries within current discussions of knowledge and ignorance related to intellectual history, the history of science, and the history of knowledge.
Vera Keller
wiley   +1 more source

A new find from the northern border of the Tatra Mountains

open access: yesActa Archaeologica Carpathica, 2022
Despite over a hundred years of various archaeological works, including the latest in Hučiva Cave, considering the presence of Stone age peoples, Tatra Mountains remain an archaeological terra ...
Paweł Valde-Nowak   +3 more
doaj   +1 more source

A Romantic Genius? The Experience of Knowledge that Shaped Werner Heisenberg's Scientific Persona

open access: yesBerichte zur Wissenschaftsgeschichte, Volume 48, Issue 1-2, Page 72-90, August 2025.
In 1976, the year that Werner Heisenberg passed away, Armin Hermann published a short biography, titled Werner Heisenberg in Selbstzeugnissen und Bilddokumenten. Since then, historians and biographers have offered their accounts on Heisenberg's life and his contributions to modern physics. Many of these biographies present Heisenberg as a genius.
Elena Schaa
wiley   +1 more source

Home - About - Disclaimer - Privacy