Results 251 to 260 of about 530,605 (308)

Multicenter Validation Study of the Clinical Diagnostic Criteria for IgG4-Related Sclerosing Cholangitis 2020 in Japan. [PDF]

open access: yesJ Hepatobiliary Pancreat Sci
Naitoh I   +18 more
europepmc   +1 more source

Isolated Subcarinal Lymph Node Recurrence 24 Years After Treatment for Primary Tracheal Adenoid Cystic Carcinoma. [PDF]

open access: yesRespirol Case Rep
Suzuki Y   +8 more
europepmc   +1 more source
Some of the next articles are maybe not open access.

Related searches:

Definitely Life but not Definitively

Origins of Life and Evolution of Biospheres, 2006
Although there have been attempts at a definition of life from many disciplines, none is accepted by all as definitive. Some people believe that it is impossible to define 'life' adequately at the moment. We agree with this point of view on linguistic grounds, examining the different types of definition, the contexts in which they are used and their ...
Joan D, Oliver, Randall S, Perry
openaire   +2 more sources

On Different Definitions of Positive Definiteness

Mathematische Nachrichten, 1991
Let the function \(T^*\) be defined by \(T^*(a)=T(a^{-1})^*\) for a function \(T\) of a group \(G\) into a Hilbert space. The authors show that the commutativity of \(G\) is equivalent to each of the conditions below: (1) \(T^*\) is positive definite for every representation \(T\) of \(G\) in Hilbert space.
Friedrich, J., Klotz, L.
openaire   +1 more source

On the definition of definition

Scientific and Technical Information Processing, 2010
An attempt is undertaken to define the word "definition." The correlation of concepts, such as definition, term, discourse, and frame is discussed and a systematic definition of the term "definition" is given.
openaire   +1 more source

Home - About - Disclaimer - Privacy