Results 101 to 110 of about 2,579,458 (259)

Chelation‐Assisted Metal‐Catalyzed Ligation and Cleavage Reactions for Chemical Biology

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
Chelation‐assisted transition metal catalysis has emerged as a promising complement to bioorthogonal click chemistry for studying biological processes. By pre‐organizing catalytic metal centers, designed coordinating substrates enhance reactivity and biocompatibility, enabling site‐selective ligation and decaging reactions in complex biological media ...
Emilie Plantiveau   +3 more
wiley   +1 more source

Correlation of microalbumin and sialic acid with anthropometric variables in type 2 diabetic patients with and without nephropathy

open access: yes, 2008
B Shivananda Nayak, Heidi Duncan, Sunita Lalloo, Kevin Maraj, Vani Matmungal, Felicia Matthews, Bhupinder Prajapati, Ria Samuel, Pearse SylvesterDepartment of Preclinical Sciences, Biochemistry Unit, The University of the West Indies, Trinidad, West ...
Vani Matmungal   +5 more
core  

Studies in neuraminidases [PDF]

open access: yes
In this thesis, the work undertaken in an attempt to gain insight into the catalytic function of neuraminidase is described. The history, properties and importance of neuraminidases are reviewed in Chapter One.
Kabayo, John P.
core  

Elevated Levels of Sialic Acid and Lipid-Associated Sialic Acid in Plasma of Rheumatoid Arthritis Patients

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
 The objective of this study is to evaluate plasma levels of total Sialic acid TSA and Lipid –associated Sialic acid LSA as a marker of Rheumatoid Arthritis AR. Plasma Sialic acid is known as a parameter of inflammation. In the present study, in order
N. S. Hamad
doaj  

Human biomarker navigator

open access: yesiMeta, EarlyView.
The Human Biomarker Navigator integrates the disease continuum, biomarker dynamics, cross‐organ biomarker networks, biomarker classification, and technology‐driven paradigms. It maps how biomarkers link multi‐system physiology and pathology across the nervous, respiratory, endocrine, circulatory, immune, digestive, urinary, reproductive, and ...
Meng‐Yao Li   +29 more
wiley   +1 more source

SERUM TOTAL SIALIC ACID LEVELS AND SIALIC ACID ACETYL ESTERASE GENE VARIATION IN PATIENTS WITH PREECLAMPSIA

open access: yes, 2012
Objective: To evaluate the role of serum total sialic acid ( SA) levels and sialic acid acetyl esterase (SIAE) gene variation in etiopathogenesis of preeclampsia (PE)
UĞUR, METE GÜROL   +7 more
core   +1 more source

Terminology for sialic acids [PDF]

open access: yesBiochemical Journal, 1983
H B, Dixon, A, Cornish-Bowden
openaire   +2 more sources

Ion Activation Methods for Top‐Down Proteomics

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Mass spectrometry (MS) has emerged as a premier method used to characterize the sequences of proteins. Top‐down proteomics aims to capture the multiple sources of structural diversity reflected in proteins, such as those that arise from alternative RNA splicing events or the addition of post‐translational modifications. Tandem MS (i.e., MS/MS)
Jada N. Walker, Jennifer S. Brodbelt
wiley   +1 more source

Sialic acid binding lectins

open access: yes, 1990
The literature contains several reviews on lectins in general, covering mainly those from plants and invertebrates. However, the sialic acid binding lectins have not been reviewed so far.
Mandal, C., Mandal, Chitra, C. Mandal
core   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

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