Results 111 to 120 of about 68,863 (264)

Use of a cDNA clone for the fourth component of human complement (C4) for analysis of a genetic deficiency of C4 in guinea pig. [PDF]

open access: green, 1983
Alexander S. Whitehead   +4 more
openalex   +1 more source

Proteogenomic characterization of cholangiocarcinoma

open access: yesHepatology, EarlyView., 2022
Proteogenomic characterization of cholangiocarcinoma with therapeutic strategies Abstract Background and Aims Cholangiocarcinoma (CCA) is a highly heterogeneous cancer with limited understanding and few effective therapeutic approaches. We aimed at providing a proteogenomic CCA characterization to inform biological processes and treatment ...
Mengjie Deng   +18 more
wiley   +1 more source

Linear Equations with Min and Max Operators: Computational Complexity [PDF]

open access: yesarXiv
We consider a class of optimization problems defined by a system of linear equations with min and max operators. This class of optimization problems has been studied under restrictive conditions, such as, (C1) the halting or stability condition; (C2) the non-negative coefficients condition; (C3) the sum up to 1 condition; and (C4) the only min or only ...
arxiv  

Ab initio Understanding of the Pseudogap in Cuprate High Temperature Superconductors via the Fluctuating Bond Model [PDF]

open access: yesarXiv, 2010
Understanding the origin of the pseudogap is an essential step towards elucidating the pairing mechanism in the cuprate superconductors. Recently there has been strong experimental evidence showing that C4 symmetry breaking occurs on formation of the pseudogap.
arxiv  

Interfacing B‐DNA and DNA Mimic Foldamers

open access: yesAngewandte Chemie International Edition, EarlyView.
Helical aromatic oligoamide DNA mimic foldamers that reproduce the shape and charge distribution of duplex B‐DNA have been interfaced with DNA duplexes by means of a new linker that serves both as a DNA hairpin and as an aromatic oligoamide unit. In the resulting chimeric molecules, the linker does not perturb the DNA duplex structure and converts the ...
Manuel Loos   +10 more
wiley   +1 more source

Complement C4 Copy Number Variation is Linked to SSA/Ro and SSB/La Autoantibodies in Systemic Inflammatory Autoimmune Diseases. [PDF]

open access: yesArthritis Rheumatol, 2022
Lundtoft C   +41 more
europepmc   +1 more source

Trigonal Planar Bis(carbene)Cu(I) Complexes Enable Divergent H2 Activation with H2O for Accelerated Olefin Hydrogenation

open access: yesAngewandte Chemie International Edition, Accepted Article.
CuH‐catalyzed olefin hydrogenation is rare compared to those of carbonyl‐derived substrates. Olefin insertion into Cu‐H to form Cu‐alkyl is ubiquitous; however, subsequent H2 activation remains unknown to our knowledge. Herein, we investigated the transformations of β‐H elimination, H2 cleavage, and catalytic olefin hydrogenation in a series of linear ...
Evan Patrick   +6 more
wiley   +1 more source

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