Results 201 to 210 of about 669,031 (383)
The Baikal Neutrino Telescope: Status and plans [PDF]
arXiv, 2007 The high energy neutrino telescope NT200+ is currently in operation in Lake Baikal. We review the status of the Baikal the Baikal Neutrino Telescope, and describe recent progress on key components of the next generation kilometer-cube (km3) Lake Baikal detector, like investigation of new large area phototubes, integrated into the telescope.
arxiv
Autism Research, EarlyView.ABSTRACT Development among autistic youth varies widely. A subgroup of children experiences regression, defined as the loss of previously acquired developmental skills. Various genetic and environmental factors have been suggested as potential contributors.
Seyed Hassan Tonekaboni +14 more
wiley +1 more source
Listening to Hong Kong children's perspectives through pretend play
British Educational Research Journal, EarlyView.Abstract Quality in early childhood education and care (ECEC) has become an increasing concern in recent years. The issue has been regularly discussed by different stakeholders. However, the rising concern regarding quality in ECEC has not seriously taken into account children's perspectives.
Suzannie K. Y. Leung
wiley +1 more source
A Biocatalytic Cascade for the Valorisation of Sugars.
ChemCatChem, Accepted Article.Biocatalytic cascades offer products of multistep synthesis without the use of protecting groups or isolation of intermediates. This strategy is particularly amenable to the synthesis of iminosugars, where traditional routes typically suffer from lengthy and inefficient steps.
Kathryn Yeow +4 more
wiley +1 more source
Preliminary observations at 10-cm wavelength using the NRL 84-foot radio telescope [PDF]
, 1959 E. F. McClain, R. M. Sloanaker
openalex +1 more source
Integrating Enzymes with Photoredox Catalysis for Conversion of Nitriles into Fluorinated Products
ChemCatChem, Accepted Article.Fluorinated molecules are widely used as pharmaceuticals, agrochemicals and as various functional materials. Traditional synthetic methods for introducing fluorine substituents into organic molecules involve deleterious chemicals and lack selectivity.
Stuart Angiolini +6 more
wiley +1 more source
Stellar Photography with Small Telescopes without Driving-Clocks [PDF]
, 1896 Joseph Lunt
openalex +1 more source
The Career Development Quarterly, EarlyView.Abstract This study investigated how avoidance motivation, which entails a fear of failure and focus on avoiding negative outcomes, influences adolescents’ aspirations toward scientific research careers. Participants consisted of 245 high school students participating in a summer science enrichment program. Results of a hierarchical regression analysis
Eric D. Deemer +3 more
wiley +1 more source
Note on the Use of the Auto-Collimating Telescope in the Measurement of Angles [PDF]
, 1915 J Guild
openalex +1 more source
A Tetrazine‐Based Synthesis for Accessing Underutilized Aza‐Indole Analogues
Chemistry – A European Journal, Accepted Article.Aza‐indole functionalities fill an important role in drug discovery. While indoles are considered privileged scaffolds, aza‐indoles allow for better pharmacological properties and on‐target activities. Synthetic approaches to access aza‐indoles are limited, with pyrazolopyridazines being some of the scarcest aza‐indoles.
Jetze J Tepe +2 more
wiley +1 more source