Results 21 to 30 of about 136,789 (264)

Protein Denaturation Through the Use of Magnetic Molecularly Imprinted Polymer Nanoparticles

Molecules, 2021
The inhibition of the protein function for therapeutic applications remains challenging despite progress these past years. While the targeting application of molecularly imprinted polymer are in their infancy, no use was ever made of their magnetic ...
Charlotte Boitard, Aude Michel, Christine Ménager, Nébéwia Griffete   +3 more
doaj   +1 more source

Efficient method for in situ agitation of liquids directly inside NMR spectrometer

MethodsX, 2023
The objective of the method is to allow agitation and fast homogenization of liquid systems in NMR tubes, directly inside the NMR spectrometer. The setup makes it possible to record spectra of samples that are macroscopically not stable, as dispersions ...
Antonio De Souza Braga Neto, Baptiste Rigaud, Guillaume Mériguet, Anne-Laure Rollet, Juliette Sirieix-Plénet   +4 more
doaj   +1 more source

Gentamicin Induced Nephrotoxicity: The Role of Sex Hormones in Gonadectomized Male and Female Rats

Scientifica, 2016
Background. Gentamicin (GM) induced nephrotoxicity may be sex hormones related. The effects of sex hormones on GM induced nephrotoxicity in gonadectomized rats were investigated. Methods.
Fatemeh Eshraghi-Jazi, Ardeshir Talebi, Fatemeh Sadat Mirsaeedi, Sarina Ahmadian, Fatemeh Moslemi, Mehdi Nematbakhsh   +5 more
doaj   +1 more source

Vitamin E, Vitamin C, or Losartan Is Not Nephroprotectant against Cisplatin-Induced Nephrotoxicity in Presence of Estrogen in Ovariectomized Rat Model

International Journal of Nephrology, 2012
Background. The nephroprotective effect of vitamins E and C or losartan against cisplatin (CP)- induced nephrotoxicity when they are accompanied by estrogen was investigated. Methods. The ovariectomized rats received estradiol valerate for two weeks.
Mehdi Nematbakhsh, Zahra Pezeshki, Fatemeh Eshraghi-Jazi, Farzaneh Ashrafi, Hamid Nasri, Ardeshir Talebi, Tahereh Safari, Maryam Haghighi, Azam Mansouri   +8 more
doaj   +1 more source

Angiotensin 1-7 administration alters baroreflex sensitivity and renal function in sympathectomized rats [PDF]

Journal of Nephropathology, 2018
Background: Renin-angiotensin system (RAS) plays an important role in cardiovascular and kidney functions to regulate the systematic blood pressure.
Mohammad Karim Azadbakht, Mehdi Nematbakhsh   +1 more
doaj   +1 more source

Role of Mas Receptor Antagonist A799 in Renal Blood Flow Response to Ang 1-7 after Bradykinin Administration in Ovariectomized Estradiol-Treated Rats

Advances in Pharmacological Sciences, 2015
Background. The accompanied role of Mas receptor (MasR), bradykinin (BK), and female sex hormone on renal blood flow (RBF) response to angiotensin 1-7 is not well defined. We investigated the role of MasR antagonist (A779) and BK on RBF response to Ang 1-
Aghdas Dehghani, Shadan Saberi, Mehdi Nematbakhsh   +2 more
doaj   +1 more source

Magnetic Nanoparticles Create Hot Spots in Polymer Matrix for Controlled Drug Release

Nanomaterials, 2018
Herein, original magnetic drug delivery nanomaterials for cancer therapy are developed and compared, with the purpose to show active control over drug release by using an alternative magnetic field (AMF).
Esther Cazares-Cortes, Maria Nerantzaki, Jérôme Fresnais, Claire Wilhelm, Nébéwia Griffete, Christine Ménager   +5 more
doaj   +1 more source

Studies of Electrolytic Conductivity of Some Polyelectrolyte Solutions: Importance of the Dielectric Friction Effect at High Dilution

Journal of Chemistry, 2013
We present a general description of conductivity behavior of highly charged strong polyelectrolytes in dilute aqueous solutions taking into account the translational dielectric friction on the moving polyions modeled as chains of charged spheres ...
Anis Ghazouani, Sondes Boughammoura, Jalel M'Halla   +2 more
doaj   +1 more source

One-Step Fabrication of Protonic Ceramic Fuel Cells Using a Convenient Tape Calendering Method

Applied Sciences, 2020
The present paper reports the preparation of multilayer protonic ceramic fuel cells (PCFCs) using a single sintering step. The success of this fabrication approach is due to two main factors: the rational choice of chemically and mechanically compatible ...
Artem Tarutin, Nikolay Danilov, Julia Lyagaeva, Dmitry Medvedev   +3 more
doaj   +1 more source

Vascular Response to Graded Angiotensin II Infusion in Offspring Subjected to High-Salt Drinking Water during Pregnancy: The Effect of Blood Pressure, Heart Rate, Urine Output, Endothelial Permeability, and Gender

International Journal of Vascular Medicine, 2014
Introduction. Rennin-angiotensin system and salt diet play important roles in blood pressure control. We hypothesized that the high-salt intake during pregnancy influences the degree of angiotensin-dependent control of the blood pressure in adult ...
Zahra Pezeshki, Fatemeh Eshraghi-Jazi, Mehdi Nematbakhsh   +2 more
doaj   +1 more source