Results 101 to 110 of about 2,820,561 (298)

The Dichotomy of the Halo of the Milky Way

, 2008
We summarize evidence that the halo of the Milky Way comprises two different, and broadly overlapping, stellar components. The two structures exhibit different chemical compositions, spatial distributions, and kinematics.
Akira Ohnishi, Daniela Carollo, Kiyoshi Kato, Masayuki Y. Fujimoto, Shigeru Kubono, Takaya Nozawa, Takuma Suda, Timothy C. Beers, Toshitaka Kajino   +8 more
core   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

FEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc, Blaž Stres, Mirica Karlovits, Igor Karlovits, Petra Jerič, Ondrej Panák, Anja Verbič, Blaž Likozar, Uroš Novak   +8 more
wiley   +1 more source

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

FEBS Open Bio, EarlyView.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida, Kazuya Kusama, Ayaka Horiuchi, Yu Kawaguchi, Atsuya Tsuru, Mikihiro Yoshie, Kazuhiro Tamura   +6 more
wiley   +1 more source

Digital Measures Development: Lessons Learned from an Expert Workshop Addressing Cross-Therapeutic Area Measures of Sleep

Digital Biomarkers
Introduction: The Digital Measures Development: Core Measures of Sleep project, led by the Digital Medicine Society (DiMe), emphasizes the importance of sleep as a cornerstone of health and the need for standardized measurements of sleep and its ...
Piper Fromy, Michael Kremliovsky, Emmanuel Mignot, Mark Aloia, Jonathan Berent, Farah Hasan, Dennis Hwang, Jiat-Ling Poon, Rebecca Malcolm, Christopher Miller, Womba Nawa, Jessie Bakker   +11 more
doaj   +1 more source

FIGHTING THE CLASSICAL CRIME-SCENE ASSUMPTIONS. CRITICAL ASPECTS IN ESTABLISHING THE CRIME-SCENE PERIMETER IN COMPUTER-BASED EVIDENCE CASES [PDF]

Challenges of the Knowledge Society, 2016
Physical-world forensic investigation has the luxury of being tied to the sciences governing the investigated space, hence some assumptions can be made with some degree of certainty when investigating a crime.
Cristina DRIGĂ, Svetlana PURICI
doaj  

Interpol review of digital evidence for 2019-2022. [PDF]

Forensic Sci Int Synerg, 2023
Reedy P.
europepmc   +1 more source

Digital labour shortage: a new divide in library and information studies education? [PDF]

, 2011
This paper offers a preliminary reflection on the degree to which the concept of 'digital labour' appears in current library and information studies (LIS) education language, including in course titles, course descriptions, and course content.
Samek, Toni, Worman, Anthony
core  

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source

A survey of prosecutors and investigators using digital evidence: A starting point. [PDF]

Forensic Sci Int Synerg, 2023
Miller CM.
europepmc   +1 more source

Artefacts and Errors: Acknowledging Issues of Representation in the Digital: Imaging of Ancient Texts [PDF]

, 2011
It is assumed, in palaeography, papyrology and epigraphy, that a certain amount of uncertainty is inherent in the reading of damaged and abraded texts.
Terras, Melissa M.
core   +1 more source