Results 131 to 140 of about 69,641 (328)

Effects of histamine and sodium hypochlorite on prooxidand state in the rats erytrocytes

open access: yesCurrent Issues in Pharmacy and Medical Sciences, 2020
We studied the simultaneous influence of histamine and sodium hypochlorite (SH) on lipid peroxidation processes, as well as the level of structural changes in membranes (via the content of sialic acid) in rat erythrocytes.
Harasym Nataliya   +2 more
doaj   +1 more source

Variants of human chorionic gonadotropin from pregnant women and tumor patients recognized by monoclonal antibodies [PDF]

open access: yes, 1993
In biological fluids, hCG and its free alpha- (hCG alpha) and beta-subunits (hCG beta), occur in multiple forms. These various forms differ at the molecular level primarily in glycosylation, but also differ in protein backbone modifications corresponding
Berger, Peter   +4 more
core   +1 more source

Sialic Acids and Cancer [PDF]

open access: yes, 2013
Griffith Health, School of Medical Science ; No Full ...
Stephens, Alexandre S   +2 more
openaire   +2 more sources

CardiLect: A combined cross‐species lectin histochemistry protocol for the automated analysis of cardiac remodelling

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1398-1415, April 2025.
Abstract Background Cardiac remodelling, a crucial aspect of heart failure, is commonly investigated in preclinical models by quantifying cardiomyocyte cross‐sectional area (CSA) and microvascular density (MVD) via histological methods, such as immunohistochemistry.
Tamás G. Gergely   +14 more
wiley   +1 more source

The Nutritional Composition and Multi‐Omics Analysis of Raw Milk From Normande and Holstein Cows

open access: yesFood Frontiers, EarlyView.
Normande milk is characterized by high protein and fat content, whereas Holstein milk is distinguished by its high milk yield. However, few studies have reported on their compositional differences. Thus, we used physicochemical and multi‐omics techniques to investigate the compositional differences between Normande and Holstein raw milks. ABSTRACT Milk
Yuanyuan Li   +9 more
wiley   +1 more source

Mechanisms of Action Involved in the In Vivo Gastroprotective Response of Fruits: A Systematic Review

open access: yesFood Frontiers, EarlyView.
ABSTRACT Gastrointestinal diseases remain a significant global health concern, primarily due to the limitations of current pharmacological treatments, which often come with adverse side effects and high recurrence rates. This situation highlights the urgent need for safer and more effective alternatives.
Isabel Sousa Alcântara   +7 more
wiley   +1 more source

Potential Effects of Three Forms of Sialic Acid on Intestinal Health in Obese Mice Fed With a High‐Fat Diet

open access: yesFood Frontiers, EarlyView.
A high‐fat diet impairs intestinal health by disrupting the mucus layer, widening epithelial gaps, triggering inflammation, and causing microbial dysbiosis, ultimately leading to obesity and metabolic disorders. Sialic acid interventionsparticularly bound forms (3ʹ‐SL and EBN)outperform free Neu5Ac in restoring microbial balance, alleviating ...
Xinyue Wang   +10 more
wiley   +1 more source

Isolation of Sialic Acid from Brain Gangliosides. [PDF]

open access: bronze, 1955
Lars Svennerholm   +3 more
openalex   +1 more source

Malignant Transformation of Oral Leukoplakia and Proliferative Verrucous Leukoplakia and Its Biomarker Predictors: A Systematic Umbrella Review

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Oral leukoplakia (OL) represents the most common oral potentially malignant disorder globally, with highly variable reported malignant transformation (MT) rates creating challenges for evidence‐based clinical management. Objective To systematically synthesize evidence on MT prevalence in OL and evaluate potential predictive ...
Mohammed Taib Fatih   +13 more
wiley   +1 more source

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