Results 31 to 40 of about 6,394,366 (198)

Exploiting AT2R to Improve CD117 Stem Cell Function In Vitro and In Vivo - Perspectives for Cardiac Stem Cell Therapy

open access: yesCellular Physiology and Biochemistry, 2015
Background/Aims: CD117+ stem cell (SC) based therapy is considered an alternative therapeutic option for terminal heart disease. However, controversies exist on the effects of CD117+ SC implantation. In particular, the link between CD117+ SC function and
Marion Ludwig   +7 more
doaj   +1 more source

Change of Tumor Cell Multiple Drug Resistance Inhibitory Activity of Oligomycins in Complexes with Lithium and Zinc

open access: yesАнтибиотики и Химиотерапия, 2020
Oligomycins and their complexes with lithium and zinc were shown to be less active vs. cyclosporin A in inhibition of transport proteins responsible for multiple drug resistance of lymphoid leukosis P388VR cells, while certain oligomycin complexes were ...
M. V. Bibikova   +7 more
doaj  

Superconducting properties of (NH3)yLixFeSe0.5Te0.5 under pressure

open access: yesNew Journal of Physics, 2019
We prepared two superconducting phases of (NH _3 ) _y Li _x FeSe _0.5 Te _0.5 , which show superconducting transition temperatures ( T _c ’s) as high as 20.2 and 29.5 K at ambient pressure, here called the ‘low- T _c phase’ and ‘high- T _c phase’.
Xiaofan Yang   +11 more
doaj   +1 more source

Determination of Oligomycins Hydrophobicity Parameters

open access: yesАнтибиотики и Химиотерапия, 2020
The parameters of hydrophobicity of five oligomycins, i. e. A, B, C, F and SC-II were determined by HPLC. The location of the ascending hydrophobicity parameter was set: oligomycin B < oligomycin SC-II < oligomycin A < oligomycin F < oligomycin C.
A. N. Danilenko   +2 more
doaj  

Viable Scandium Extraction from Bauxite Residue at Pilot Scale

open access: yesMaterials Proceedings, 2022
Scandium extraction from the Greek bauxite residue has been demonstrated at an industrial pilot plant at MYTILINEOS. This work comes as the result of the H2020 SCALE collaborative research project.
Panagiotis Davris   +6 more
doaj   +1 more source

Multiple abdominal nodules in a patient with ulcerative proctitis: a case of peritoneal splenosis

open access: yesItalian Journal of Medicine, 2013
A 40-year old gardener was referred for ulcerative proctitis treated with topical mesalamine with rapid improvement of symptoms. Eighteen years before he had had a splenectomy for traumatic splenic rupture.
Margherita Marocchi   +7 more
doaj   +1 more source

Laparoscopic subtotal cholecystectomy after percutaneous transhepatic gallbladder drainage for grade II or III acute cholecystitis

open access: yesBMC Surgery, 2021
Background Severe adhesions and fibrosis between the posterior wall of the gallbladder and liver bed often render total cholecystectomy after percutaneous transhepatic gallbladder drainage (PTGBD) difficult, leading to high open conversion rates.
Masafumi Ie   +5 more
doaj   +1 more source

Evaluation of Different Strategies to Improve the Management of Helicobacter pylori Infection at the Primary Care Level: Training Sessions Increase Prescription Appropriateness of Treatment Regimens

open access: yesAntibiotics, 2022
Helicobacter pylori infection (H. pylori) is mainly managed at the primary care level. Our group previously performed a study demonstrating that providing specific counselling (SC) to primary care practitioners (PCPs) who requested a urea breath test ...
Enrique Alfaro   +4 more
doaj   +1 more source

Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine   +17 more
wiley   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

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