de Souza, Jenifer Frouche Santana, Marcos Vinicius da Silva da Silva, Ana Cláudia Rodrigues Donza, Marcio Roberto Henriques Ferreira, Vitor Francisco Ferreira, Sabrina Baptista Sanchez, Eladio Flores Castro, Helena Carla Fuly, André Lopes
Published in
Zeitschrift für Naturforschung C
Snakebite envenoming is a health concern and has been a neglected tropical disease since 2017, according to the World Health Organization. In this study, we evaluated the ability of ten 1,2,3-triazole derivatives AM001 to AM010 to inhibit pertinent in vitro (coagulant, hemolytic, and proteolytic) and in vivo (hemorrhagic, edematogenic, and lethal) ...
Işık, Ayşen Çevik, Ulviye Acar Celik, Ismail Erçetin, Tuğba Koçak, Ahmet Özkay, Yusuf Kaplancıklı, Zafer Asım
Published in
Zeitschrift für Naturforschung C
In this study, two novel series of thiazolylhydrazone derivatives containing 4-ethylpiperazine (3a–3f) and 4-methoxyphenylpiperazine (3g–3l) side chains were synthesized and their structures were characterized by spectral (1H NMR, 13C NMR, and MS spectra) analyses. In vitro inhibitory activities of synthesized compounds against acetylcholinesterase...
Gabr, Gamal A. Hassan, Hazem M.M. Seshadri, Vidya D. Hassan, Nahla M.M.
Published in
Zeitschrift für Naturforschung C
The sole difference between white tea (WT) and green tea (GT) is the former that made only from the buds and young leaves of the Camelia sinensis plant, whilst the latter is made from matured tea leaves. The phytochemical profiles, phenolic compounds, antioxidant, and antimicrobial activity of two varieties of Camellia sinensis teas, white and gree...
Khalid, Hina Khalid, Sana Sufyan, Muhammad Ashfaq, Usman Ali
Published in
Zeitschrift für Naturforschung C
The coronavirus (SARS-CoV-2) pandemic is rapidly advancing and spreading worldwide, which poses an urgent need to develop anti-SARS-CoV-2 agents. A human receptor, namely, angiotensin-converting enzyme 2 (ACE-2), supports the SARS-CoV-2 entry, therefore, serves as a target for intervention via drug. In the current study, bioinformatic approaches we...
Hemeg, Hassan A.
Published in
Zeitschrift für Naturforschung C
Some bacteria can withstand the existence of an antibiotic without undergoing any genetic changes. They are neither cysts nor spores and are one of the causes of disease recurrence, accounting for about 1% of the biofilm. There are numerous approaches to eradication and combating biofilm-forming organisms. Nanotechnology is one of them, and it has ...
Zinsaz, Paniz Jafarizadeh-Malmiri, Hoda Anarjan, Navideh Nekoueifard, Ali Javadi, Afshin
Published in
Zeitschrift für Naturforschung C
Artemia urumiana is bisexual population of the Lake Urmia of Iran. Its biomass was freeze dried and using its lyophilized powder, hydro-alcoholic extract was prepared and utilized in gold nanoparticles (Au NPs) synthesis. Six different Au NPs fabrication methods namely: microwave heating, hydrothermal, ultraviolet (UV) irradiation, ultrasonication,...
Boyanov, Krasimir O. Choneva, Mariya A. Dimov, Ivica Dimitrov, Iliyan V. Vlaykova, Tatyana I. Gerginska, Fanka D. Delchev, Slavi D. Hrischev, Petar I. Georgieva, Katerina N. Bivolarska, Anelia V.
...
Published in
Zeitschrift für Naturforschung C
Prebiotics, gut microbiota-fermentable substances, delay the development of type I diabetes. In the present study, we investigated the effect of two prebiotics (galacto-oligosaccharides and xylo-oligosaccharides) on the antioxidant protection, lipid profile, and inflammatory activity of rats with streptozotocin-induced diabetes. The following marke...
Hawas, Usama W. El-Ansari, Mohamed A. El-Hagrassi, Ali M.
Published in
Zeitschrift für Naturforschung C
Phytochemical investigation of Diospyros mespiliformis leaves resulted in the isolation of new acylated flavone isoscutellarein 7-O-(4′′′-O-acetyl)-β-allopyranosyl(1′′′ → 2′′)-β-glucopyranoside (1), along with eight known flavonoid metabolites, luteolin 3′,4′,6,8-tetramethyl ether (2), luteolin 4′-O-β-neohesperidoside (3), luteolin 7-O-β-glucoside ...
Salleh, Wan Mohd Nuzul Hakimi Wan Ghani, Nurunajah Ab Abdel-Aal, Abu-Baker M.
Published in
Zeitschrift für Naturforschung C
Essential oils obtained from medicinal plants show high therapeutic potential against several types of pathologies, including Alzheimer’s disease. The purpose of this work was to study the chemical composition and anticholinesterase inhibitory activity of the essential oil obtained from Lepisanthes rubiginosa leaves collected from Malaysia. Twenty-...
Hakim Yahaya, Ahmad Azrul Nuzul Hakimi Wan Salleh, Wan Mohd Ghani, Nurunajah Ab Khamis, Shamsul Rezali, Nurul Syafiqah Aizat Juhari, Mohd Afiq
Published in
Zeitschrift für Naturforschung C
Several Magnolia species have exhibited potent biological activities such as anti-inflammatory, anti-angiogenesis, anticonvulsant, anti-obesity, and antiviral activities. However, the Magnolia candollii from Malaysia has not been investigated yet. Hence, this study aims to investigate the chemical composition and bioactivities of the essential oil ...
