Results 21 to 30 of about 3,283,746 (296)

Bounds on new Majoron models from the Heidelberg-Moscow-Experiment [PDF]

open access: yes, 1995
In recent years several new Majoron models were invented to avoid shortcomings of the classical models while leading to observable decay rates in double beta experiments.
Günther, M.   +3 more
core   +2 more sources

Half-life limit of 19Mg

open access: yesNuclear Physics A, 2004
A search for 19Mg was performed using projectile fragmentation of a 150 MeV/nucleon 36Ar beam. No events of 19Mg were observed. From the time-of-flight through the fragment separator an upper limit of 22 ns for the half-life of 19Mg was established.
Frank, N.   +9 more
openaire   +2 more sources

The real limits to marine life: a further critique of the Respiration Index [PDF]

open access: yesBiogeosciences, 2013
The recently proposed "Respiration Index" (RI = log PO2/PCO2) suggests that aerobic metabolism is limited by the ratio of reactants (oxygen) to products (carbon dioxide) according to the thermodynamics of cellular respiration.
B. A. Seibel, J. J. Childress
doaj   +1 more source

Models of judicial tenure: Reconsidering life limits, age limits and term limits for judges [PDF]

open access: yes, 2015
© The Author 2015. Published by Oxford University Press. Tenure is an important facet of judicial independence and a key principle underpinning the rule of law, yet its protection varies markedly from country to country.
Opeskin, B
core   +1 more source

The limits on trypanosomatid morphological diversity. [PDF]

open access: yesPLoS ONE, 2013
Cell shape is one, often overlooked, way in which protozoan parasites have adapted to a variety of host and vector environments and directional transmissions between these environments.
Richard John Wheeler   +2 more
doaj   +1 more source

Geophysical constraints on microbial biomass in subseafloor sediments and coal seams down to 2.5 km off Shimokita Peninsula, Japan

open access: yesProgress in Earth and Planetary Science, 2018
To understand the ability of microbial life to inhabit a deep subseafloor coalbed sedimentary basin, the correlation between fluid transport properties and the abundance of microbial cells was investigated based on core samples collected down to about 2 ...
Wataru Tanikawa   +4 more
doaj   +1 more source

Are liberal objections to consumption corridors justified? On the relation of freedom and limits in green liberal thought

open access: yesSustainability: Science, Practice, & Policy, 2021
The concept of consumption corridors proposes minimum and maximum limits to consumption on the normative premises of justice, human wellbeing, and guarantees of a good life for all.
Tobias Gumbert, Carolin Bohn
doaj   +1 more source

Anthropics and Myopics: Conditional Probabilities and the Cosmological Constant

open access: yes, 2007
We re-examine claims that anthropic arguments provide an explanation for the observed smallness of the cosmological constant, and argue that correlations between the cosmological constant value and the existence of life can be demonstrated only under ...
A. D. Linde   +10 more
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

The Purpose of Life and the Meaning in Life: History of Philosophy and Limits of Rational Reconstruction

open access: yesSententiae, 2015
The article analyses whether it is correct to extrapolate the concept of "meaning in life" developed by Thaddeus Metz to the doctrines of ancient philosophers, including Thomas Aquinas.
Elvira Chukhray
doaj   +1 more source

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