Results 231 to 240 of about 288,189 (359)

Genotoxic Effects of Chromium(III) and Cobalt(II) and Their Mixtures on the Selected Cell Lines. [PDF]

Int J Mol Sci
Czarnek K, Tatarczak-Michalewska M, Blicharska E, Siwicki AK, Maciejewski R.   +4 more
europepmc   +1 more source

VI. On the approaching return of Halley's comet [PDF]

Olbers
openalex   +1 more source

On the Spectrum of Brorsen's Comet [PDF]

, 1879
William Henry Maloney Christie
openalex   +1 more source

Effectiveness and safety of repeated photodynamic therapy in recurrent central serous chorioretinopathy

Acta Ophthalmologica, EarlyView.
Abstract Purpose To evaluate anatomical and functional outcomes after a second photodynamic therapy (PDT) in patients with central serous chorioretinopathy (CSC), who had a recurrence of subretinal fluid (SRF) after a previously successful PDT. Methods In this multicentre retrospective cohort study, we included patients with CSC who underwent a second ...
F. M. van den Tillaart, A. Komrojan, C. B. Hoyng, J. P. Martinez Ciriano, S. Yzer   +4 more
wiley   +1 more source

Re-assessment of the risks to public health related to the genotoxicity of styrene present in plastic food contact materials. [PDF]

EFSA J
EFSA Panel on Food Contact Materials (FCM), Claude L, Crebelli R, Da Silva M, Grob K, Lampi E, Milana MR, Pronk M, Ščetar M, Theodoridis G, Van Hoeck E, Waegeneers N, Bolognesi C, Di Consiglio E, Mengelers M, Al Harraq Z, Pilar IM, Rainieri S, Rivière G.   +18 more
europepmc   +1 more source

Comparison of the Spectra of Nebulæ and Stars of Groups I. and II. with those of Comets and Auroræ: I [PDF]

, 1890
Joseph Norman Lockyer
openalex   +1 more source

Observations of comets

The Astronomical Journal, 1882
openaire   +2 more sources

Comet Notes [PDF]

Publications of the Astronomical Society of the Pacific, 1951
openaire   +3 more sources

What can lithics tell us about food production during the transition to farming? Exploring harvesting practices and cultural changes during the neolithic in Southwest Asia: a view from Qminas (north‐western Syria)

Archaeometry, EarlyView.
Abstract This study examines the continuity and change in harvesting practices between the Late Pre‐Pottery Neolithic B (LPPNB) and the Early Pottery Neolithic at Qminas, north‐western Levant, through a traceological analysis of flint sickles. By combining qualitative traceological analysis with quantitative functional approaches, we demonstrate that ...
Fiona Pichon, Osamu Maeda, Juan José Ibáñez Estévez, Patricia Anderson   +3 more
wiley   +1 more source

Management of Intraocular Pressure Elevation After Commercially Available Cultivated Oral Mucosal Epithelial Cell Transplantation for Limbal Stem Cell Deficiency. [PDF]

Cureus
Goto H, Ono T, Taketani Y, Kimakura M, Toyono T, Miyai T, Aihara M.   +6 more
europepmc   +1 more source