Results 61 to 70 of about 71,261 (330)

Therapeutic value of serum uric acid levels increasing in the treatment of multiple sclerosis [PDF]

open access: yesVojnosanitetski Pregled, 2006
Background/Aim. Uric acid was successfully used in both, prevention and treatment of the animal model of multiple sclerosis (MS). Recently it has been shown that inosine, a ribosylated precursor of uric acid, might be used to elevate serum uric acid ...
Tončev Goran
doaj   +1 more source

Functional expression of TcoAT1 reveals it to be a P1-type nucleoside transporter with no capacity for diminazene uptake [PDF]

open access: yes, 2013
It has long been established that the Trypanosoma brucei TbAT1/P2 aminopurine transporter is involved in the uptake of diamidine and arsenical drugs including pentamidine, diminazene aceturate and melarsoprol.
Al-Salabi   +47 more
core   +1 more source

CAQ Corner: Basic concepts of transplant immunology

open access: yes, 2022
Liver Transplantation, EarlyView.
Amanda Cheung, Josh Levitsky
wiley   +1 more source

Bacillus anthracis edema factor substrate specificity: evidence for new modes of action [PDF]

open access: yes, 2012
Since the isolation of Bacillus anthracis exotoxins in the 1960s, the detrimental activity of edema factor (EF) was considered as adenylyl cyclase activity only.
Agrawal   +94 more
core   +2 more sources

A Microtitre Plate Dilution Method for Minimum Killing Concentration Is Developed to Evaluate Metabolites-Enabled Killing of Bacteria by β-lactam Antibiotics

open access: yesFrontiers in Molecular Biosciences, 2022
Because, as of yet, there are few new antibiotics active against multidrug-resistant bacteria are being explored, compounds including metabolites that might help us tide over this crisis are greatly expected.
Jian-jun Tao   +7 more
doaj   +1 more source

Impact of sorbic acid on germinant receptor-dependent and -independent germination pathways in Bacillus cereus [PDF]

open access: yes, 2011
Amino acid- and inosine-induced germination of Bacillus cereus ATCC 14579 spores was reversibly inhibited in the presence of 3 mM undissociated sorbic acid. Exposure to high hydrostatic pressure, Ca-dipicolinic acid (DPA), and bryostatin, an activator of
Abee, T.   +2 more
core   +2 more sources

Purine nucleoside phosphorylase: A new marker for free oxygen radical injury to the endothelial cell [PDF]

open access: yes, 1990
The effect of ischemia and reperfusion on purine nucleoside phosphorylase was studied in an isolated perfused rat liver model. This enzyme is localized primarily in the cytoplasm of the endothelial and Kupffer cells; some activity is associated with the ...
Abouna   +32 more
core   +1 more source

Metabolite Ratios as Quality Indicators for Pre-Analytical Variation in Serum and EDTA Plasma

open access: yesMetabolites, 2021
In clinical diagnostics and research, blood samples are one of the most frequently used materials. Nevertheless, exploring the chemical composition of human plasma and serum is challenging due to the highly dynamic influence of pre-analytical variation ...
Sven Heiling   +9 more
doaj   +1 more source

Sleep-wake sensitive mechanisms of adenosine release in the basal forebrain of rodents : an in vitro study [PDF]

open access: yes, 2013
Adenosine acting in the basal forebrain is a key mediator of sleep homeostasis. Extracellular adenosine concentrations increase during wakefulness, especially during prolonged wakefulness and lead to increased sleep pressure and subsequent rebound sleep.
A Alonso   +72 more
core   +2 more sources

Meta-analytical evaluation of the clinical efficacy of a complex metabolic neuroprotector in patients with chronic cerebral ischemia

open access: yesАнтибиотики и Химиотерапия, 2022
The aim of the study is to evaluate the clinical efficacy, safety, and impact of the complex metabolic neuroprotector on the patients’ quality of life (CMN) Cytoflavin in tablets, as well as in the course of stepwise pharmacotherapy of patients with ...
M. V. Zhuravleva   +5 more
doaj   +1 more source

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