Results 21 to 30 of about 51,884 (308)

A Brief History and Practical Applications in DNA Extraction

open access: yesCHIMIA, 2020
In the late 1860s, DNA was first identified by the Swiss physician and biochemist Friedrich Miescher. Since this time, we have solved its structure, learned how DNA divides in our cells, and elucidated molecular mechanisms for the transmission ...
Hailey L. Gahlon
doaj   +1 more source

Comparison of ELF, FibroTest and FibroScan for the non-invasive assessment of liver fibrosis [PDF]

open access: yes, 2010
Background: FibroTest (FT) is the most frequently used serum fibrosis marker and consists of an algorithm of five fibrosis markers (alfa2-macroglobulin, apolipoproteinA1, haptoglobin, GGT, bilirubin). The Enhanced Liver Fibrosis (ELF) test consists of an
Julie Parkes   +12 more
core   +1 more source

A dialética como discurso do método Dialetics as method working process

open access: yesTempo Social, 2005
Uma vertente da tradição marxista adota como critério de filiação a essa linhagem a fidelidade à metodologia de Marx. Este, no entanto, não escreveu nada semelhante a um tratado sobre o método.
Ricardo Musse
doaj   +1 more source

Nietzsche and Levinas against Innocence

open access: yesReligions, 2022
There cannot perhaps be two more polarly opposed philosophers than Friedrich Nietzsche and Emmanuel Levinas, and yet when it comes to instituting moral ideals or establishing moral principles, they both paradoxically converge in suspecting them as ...
Michael Barber
doaj   +1 more source

PEMIKIRAN FRIEDRICH NIETZSCHE MENGENAI ÜBERMENSCH DALAM KUMPULAN PUISI “NIETZSCHE” KARYA FRIEDRICH NIETZSCHE [PDF]

open access: yes, 2014
Literature and philosophy are both talking about human life, but they have the different use and the regionsway in the disclosure. The problem is when thoughts begin to be realized in the form of literary works and become part of the literary works that ...
SILVIA NINGRUM, NURIN
core   +2 more sources

A generalization of the Friedrichs angle and the method of alternating projections

open access: yesComptes Rendus. Mathématique, 2009
We present a generalization to an arbitrary number of subspaces of the cosine of the Friedrichs angle between two subspaces of a Hilbert space. This parameter is used to analyze the rate of convergence in the von Neumann–Halperin method of alternating projections.
Badea, Catalin   +2 more
openaire   +4 more sources

Between Transcendence and Immanence: The Construction of Fazlur Rahman's Thoughts about God

open access: yesJurnal Fuaduna, 2021
This article analyzes the construction of Fazlur Rahman's thoughts about God. This qualitative research uses Friedrich Schleimacher's hermeneutic method (1764-1834). This study finds that in the construction of Fazlur Rahman's thought, God is One and the
Amril Amril, Endrika Widdia Putri
doaj   +1 more source

Synthesis of binary transition metal nitrides, carbides and borides from the elements in the laser-heated diamond anvil cell and their structure-property relations [PDF]

open access: yes, 2011
Transition metal nitrides, carbides and borides have a high potential for industrial applications as they not only have a high melting point but are generally harder and less compressible than the pure metals.
Lkhamsuren Bayarjargal   +7 more
core   +1 more source

Simulasi Terbentuknya Gelombang Permukaan Akibat Adanya Longsoran Bawah Laut (Metode Lax- Friedrich) [PDF]

open access: yes, 2023
The problem studied in this paper is the formation of surface waves due to underwater landslides. The shallow water wave equation is employed to study the phenomenon. The equation is solved numerically by using the Lax-Friedrich method.
Enkekes, Yenci Brika, Fauzi, Rifky
core   +1 more source

Molecular rheotaxis directs DNA migration and concentration against a pressure-driven flow

open access: yesNature Communications, 2017
Implementing a nucleic acid preconcentration method can improve the sensitivity of microfluidic analysis systems. Here Friedrich et al. concentrate DNA by many orders of magnitude using pressure-driven flow, which could lead to a simple and practical ...
Sarah M. Friedrich   +4 more
doaj   +1 more source

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