Results 91 to 100 of about 1,551,844 (168)

Life-Detection Technologies for the Next Two Decades [PDF]

open access: yesarXiv, 2018
Since its inception six decades ago, astrobiology has diversified immensely to encompass several scientific questions including the origin and evolution of Terran life, the organic chemical composition of extraterrestrial objects, and the concept of habitability, among others.
arxiv  

Response: Re: Detection of Life-Threatening Prostate Cancer With Prostate-Specific Antigen Velocity During a Window of Curability [PDF]

open access: bronze, 2007
H. B. Carter   +7 more
openalex   +1 more source

Early Detection and Impaired Quality of Life in COPD GOLD Stage 0: A Pilot Study [PDF]

open access: bronze, 2007
M. Reza Maleki-Yazdi   +4 more
openalex   +1 more source

Laser-based systems for trace gas detection in life sciences [PDF]

open access: hybrid, 2008
Simona M. Cristescu   +3 more
openalex   +1 more source

The Possible Origin and Persistence of Life on Enceladus and Detection of Biomarkers in the Plume [PDF]

open access: green, 2008
Christopher P. McKay   +4 more
openalex   +1 more source

Seasonal Variation of Water Quality of Taiping Lake in Eastern China

open access: yesJournal of Risk Analysis and Crisis Response (JRACR)
Lakes and reservoirs are an important sources of drinking water for human life. However, numerous water quality indexes show seasonal fluctuation under different climatic conditions.
Ran Chen   +4 more
doaj   +1 more source

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