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Influence of angiotensin II receptor subtypes of the paraventricular nucleus on the physiological responses induced by angiotensin II injection into the medial septal area
(2003-05-01)
Objective - We determined the effects of losartan and PD 123319 (antagonists of the AT1 and AT2 angiotensin receptors, respectively), and [Sar1, Ala8] ANG II (a relatively peptide antagonist of angiotensin receptors) ...
Influence of angiotensin II receptor subtypes of the paraventricular nucleus on the physiological responses induced by angiotensin II injection into the medial septal area
(2003-05-01)
Objective - We determined the effects of losartan and PD 123319 (antagonists of the AT1 and AT2 angiotensin receptors, respectively), and [Sar1, Ala8] ANG II (a relatively peptide antagonist of angiotensin receptors) ...
Estudo de MOFs zeolíticas de imidazolato com Zn(II) e Co(II) e emprego na condensação de Knoevenagel
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQCâmpus São Carlos, 2021-05-26)
A new segment of porous materials has emerged last years: metal organic frameworks (MOFs). Zeolitic imidazolate frameworks (ZIFs), a subclass of MOFs, are formed by metallic cations and imidazolates presenting similar ...
Ionization constants and thermodynamic parameters of histidine and derivatives
(Academic Press Inc Jnl-comp Subscriptions, 1983-01-01)
The pKa values for the proton dissociation of carboxyl, imidazolium, and ammonium groups for histidine and ten of its derivatives were determined electrometrically at seven temperatures in the range 10–40°C. The ΔH and ΔS ...
Modificaciones del grupo carboxilo del ácido 2-hidroxieperuico empleando ultrasonido
(Universidad Michoacana de San Nicolás de Hidalgo, 2022-02)
Medicinal plants were the first medicines used empirically for the cure of diseases suffered by humans. Ageratina petiolaris is an endemic plant of Mexico with different uses in traditional medicine. Some of the most ...
Synthesis, antileishmanial activity and cytotoxicity of 2,3-diaryl- and 2,3,8-trisubstituted imidazo[1,2-a]pyrazines
(Elsevier, 2015)
A series of original 2-phenyl-3-(pyridin-4-yl)imidazo[1,2-a]pyrazines and the 3-iodo precursors, bearing a polar moiety at the C-8 position, was synthesized and evaluated for their antileishmanial activities. Two derivatives ...
Novos géis metal-orgânicos (MOG) contendo íons lantanídeos: da síntese às propriedades luminescentes e reológicas
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Quimica, 2019)