Results 171 to 180 of about 2,103,717 (319)

Analytical Determination of the Lipid Fraction of <i>Nigella sativa</i> Fatty Oil by GC and NMR Analysis and Evaluation of Its Cytotoxic and Antioxidant Activity. [PDF]

open access: yesMolecules
Dentato M   +9 more
europepmc   +1 more source

Chemical Exposures, DNA Methylation and Whole Blood DNA Damage in Pet Golden Retrievers

open access: yesVeterinary and Comparative Oncology, EarlyView.
ABSTRACT Canine multicentric lymphoma (CL) is a common and typically fatal cancer among dogs. Although certain breeds have a higher incidence of CL, its environmental risk factors remain uncertain. Exposures to herbicides and volatile organic compounds (VOCs) associate with non‐Hodgkin lymphoma in people.
Ashleigh N. Tindle   +6 more
wiley   +1 more source

Spatially Discontinuous Mutation Topographies in Ductal Carcinoma In Situ Reveal Noncompetitive Growth Dynamics. [PDF]

open access: yesCancer Res
Ryser MD   +17 more
europepmc   +1 more source

Alternation of must, have to, and need to in English as a lingua franca

open access: yesWorld Englishes, EarlyView.
Abstract This study explores the grammatical variability of modal auxiliary verbs in English as a lingua franca. Focusing on the ongoing change must, have to, and need to, this research utilizes two spoken corpora: the Vienna–Oxford International Corpus of English (VOICE) and the Asian Corpus of English (ACE).
Chunyuan Nie   +2 more
wiley   +1 more source

Fractal cometary dust – a window into the early Solar system

open access: yes, 2016
T. Mannel   +7 more
semanticscholar   +1 more source

Comet impacts and chemical evolution on the bombarded Earth

open access: yesOrigins of life and evolution of the biosphere, 1991
V. Oberbeck, H. Aggarwal
semanticscholar   +1 more source

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