Results 21 to 30 of about 2,364 (200)

MALDI-MS argininyl bufadienolide esters fingerprint from parotoid gland secretions of Rhinella arenarum : age, gender and seasonal variation [PDF]

, 2018
In many amphibians, the granular glands can be grouped in special regions forming macroglands. This is the case of toads, characterized by the presence of a pair of parotoid macroglands, strategically located to give protection by poison release in case ...
Erra Balsells, Rosa, Jungblut, Lucas David, Petroselli, Gabriela, Pozzi, Andrea Gabriela, Raices, Marilina   +4 more
core   +1 more source

The chemistry and biological activity of the Hyacinthaceae [PDF]

, 2013
Covering: 1914 to 2012The Hyacinthaceae (sensu APGII), with approximately 900 species in about 70 genera, can be divided into three main subfamilies, the Hyacinthoideae, the Urgineoideae and the Ornithogaloideae, with a small fourth subfamily the ...
Abbas, Abegaz, Abegaz, Abegaz, Abid Ali Khan, Adinolfi, Adinolfi, Adinolfi, Adinolfi, Adinolfi, Adinolfi, Adinolfi, Adinolfi, Adinolfi, Adinolfi, Adinolfi, Adinolfi, Adinolfi, Adinolfi, Adinolfi, Adinolfi, Adinolfi, Adinolfi, Ali Syed, Aliaga, Amschler, Amschler, Amusan, Anders, Angarskaya, Angiosperm Phylogeny Group, Angiosperm Phylogeny Group, Arias, Asano, Asano, Asano, Azzioui, Bai, Bandyukova, Bangani, Barbakadze, Barbakadze, Barbakadze, Barbakadze, Barone, Barone, Barone, Baskaran, Boehler, Bozcuk, Buchvarov, Buchvarov, Buwa, Calvo Maria, Calvo Maria, Chase, Chen, Chen, Chen, Chen, Chen, Cogne, Corsaro, Couladi, Couladis, Crouch, Crouch, Crouch, Dagne, Deb, Deepak, Deepak, Delazar, Delazar, Della Loggia, Dias, Dias, Dias, du Toit, Du Toit, du Toit, Dulcie A. Mulholland, Ebrahimzadeh, Ellnain-Wojtaszek, Famuyiwa, Farkas, Fernandez, Fernandez, Fernandez, Fernandez, Fernandez, Fernandez, Ferth, Ferth, Ferth, Finckh, Fos, Foukaridis, Fusi, Gaidamashvili, Gaidamashvili, Garcia-Jalon, Garcia-Jalon, Gasic, Ghannamy, Gliozheni, Goktas, Gorlich, Grancaiova, Guaglianone, Guarrera Paolo, Gunn, Haas, Hart, Heller, Heller, Heller, Heller, Hilal, Hildebrandt, Hildebrandt, Hirano, Hosokawa, Hosokawa, Hosokawa, Hosokawa, Hosokawa, Hosokawa, Hosokawa, Hutchings, Iizuka, Isaacson, Ismailov, Jager, Jager, Jha, Jha, Jha, Jha, Jha, Jha, Jha, Jin, Juranek, Juritz, Juritz, Kaczmarek, Kato, Kato, Katz, Katz, Katz, Katz, Katz, Katz, Katz, Katz, Katz, Katz, Katz, Kelly, Kite, Klar, Koduru, Komissarenko, Komissarenko, Komissarenko, Komissarenko, Komissarenko, Komissarenko, Komissarenko, Koorbanally, Koorbanally, Koorbanally, Koorbanally, Koorbanally, Koorbanally, Koorbanally, Koorbanally, Koorbanally, Kopaczewski, Kopaczewski, Kopp, Kopp, Kopp, Kouno, Kouno, Kraus, Kraus, Krenn, Krenn, Krenn, Krenn, Krenn, Krenn, Krenn, Krenn, Krenn, Krenn, Krenn, Krestynova-Telupilova, Kubo, Kubo, Kubo, Kurihara, Kuroda, Kuroda, Kuroda, Kuroda, Kuroda, Kuroda, Kuroda, Kuroda, Kuroda, Kuroda, Kuroda, Kuroda, Kuroda, Kuroda, Kuroda, Kuroda, Kuroda, Langlois, Lanzetta, Lee, Lee, Lichti, Lichti, Lietava, Liu, Loizzo, Louw, Louw, Louw, Louw, Luyt, Luyt, Mabusela, Majinda, Makasci, Mamedov, Markwalder, Martínez-Azorín, Marx, Marx, Masterova, Miadokova, Michalik, Mikail, Mimaki, Mimaki, Mimaki, Mimaki, Mimaki, Mimaki, Mimaki, Mimaki, Mimaki, Mimaki, Mimaki, Mimaki, Mimaki, Miyakado, Moodley, Moodley, Moodley, Mrozik, Mulholland, Mulholland, Mulholland, Munro, Mutanyatta, Nazifi, Ncube, Ncube, Ndebia, Ndhlala, Ndhlala, Neil R. Crouch, Ngamga, Ngamga, Nicoletti, Nishida, Okanishi, Okushima, Ono, Ono, Ori, Ori, Oyedemi, Parrilli, Parrilli, Parrilli, Parrilli, Parrilli, Pascual-Villalobos, Patil, Paulo, Pfosser, Pfosser, Pieroni, Pillay, Pohl, Pohl, Pohl, Praznik, Qian, Quave, Rakotobe, Rangaswami, Rangaswami, Rangaswami, Rao, Sabudak, Sapeika, Sapeika, Sapeika, Sashida, Sashida, Saxena, Schliemann, Shenoy, Shi, Shimada, Shokeen, Sholichin, Sholichin, Shushu, Shyr, Sianne L. Schwikkard, Sidwell, Sidwell, Sidwell, Silayo, Smith, Smith, Sparg, Speta, Spies, Steyn, Stoll, Sultana, Tamm, Tang, Tang, Tang, Tang, Tang, Taylor, Taylor, Taylor, Taylor, Teshome, Thatoi, Thompson, Tittel, Tripathi, Tschesche, Tschesche, Tschesche, Tschesche, Tschesche, Tschesche, Urbancikova, van der Walt, Van Heerden, van Huyssteen, Vega, Vega, Vega, Vega, Vega, Verbiscar, Vogelsang, von Wartburg, von Wartburg, von Wartburg, Wan, Watson, Watt, Waud, Waud, Waud, Weber, Williams, Williams, Wood, Wood, Wright, Wright, Wright, Wright, Xu, Yamashita, Yeo, Ying, Yoshida, Zhou, Ziegler, Zoller, Zoz   +400 more
core   +1 more source

In Vitro Cytotoxicity Induced by the Bufadienolides 1α,2α-Epoxyscillirosidine and Lanceotoxin B on Rat Myocardial and Mouse Neuroblastoma Cell Lines

Toxins, 2019
Consumption of bufadienolide-containing plants are responsible for many livestock mortalities annually. Bufadienolides are divided into two groups; non-cumulative bufadienolides and cumulative bufadienolides.
Danielle Henn, Annette Venter, Christo Botha   +2 more
doaj   +1 more source

Antimicrobial activity of skin secretions isolated from Indian toad, Bufo melanostictus Schneider 1799 [PDF]

, 2007
Amphibians like toads have been known to secrete antimicrobial secretions outside their body into their environments, through skin pores and parotid glands.
Abhishek Dinkarnath Garg, Amit N. Gandhare, Dattatrey V. Kanitkar, Rajshekhar V. Hippargi   +3 more
core   +2 more sources

Preparative separation and purification of bufadienolides from ChanSu by high-speed counter-current chromatography combined with preparative HPLC

Química Nova, 2013
Eight bufadienolides were successfully isolated and purified from ChanSu by high-speed counter-current chromatography (HSCCC) combined with preparative HPLC (prep-HPLC).
Jialian Li, Yongqing Zhang, Yunliang Lin, Xiao Wang, Lei Fang, Yanling Geng, Qinde Zhang   +6 more
doaj   +1 more source

An In Vitro Anticancer, Antioxidant, and Phytochemical Study on Water Extract of Kalanchoe daigremontiana Raym.-Hamet and H. Perrier

Molecules, 2022
Kalanchoe species are succulents with anti-inflammatory, antioxidant, and analgesic properties, as well as cytotoxic activity. One of the most popular species cultivated in Europe is Kalanchoe daigremontiana Raym.-Hamet and H. Perrier.
Justyna Stefanowicz-Hajduk, Anna Hering, Magdalena Gucwa, Katarzyna Sztormowska-Achranowicz, Mariusz Kowalczyk, Agata Soluch, J. Renata Ochocka   +6 more
doaj   +1 more source

The mechanisms of Chansu in inducing efficient apoptosis in colon cancer cells [PDF]

, 2013
Chansu is one of the most widely used traditional Chinese medicines in China, Japan, and other Southeast Asian countries primarily for antipain, anti-inflammation, and recently anticancer.
Cao, Siyu, Duan, Wei, Good, David, Hashimi, Saeed M., Li, Chun, Mellick, Albert S., Wei, Ming Q.   +6 more
core   +3 more sources

A new family of diverse skin peptides from the microhylid frog genus phrynomantis [PDF]

, 2020
A wide range of frogs produce skin poisons composed of bioactive peptides for defence against pathogens, parasites and predators. While several frog families have been thoroughly screened for skin-secreted peptides, others, like the Microhylidae, have ...
Ballet, Steven, Martel, An, Martin, Charlotte, Pasmans, Frank, Raaymakers, Constantijn, Roelants, Kim, Stijlemans, Benoit, Zaman, Shabnam   +7 more
core   +1 more source

Electrophysiologic similarities of overdose between digoxin and bufadienolides found in a Chinese aphrodisiac

Journal of Arrhythmia, 2017
Classically derived from toad venom, bufadienolides are a group of cardioactive steroids with properties similar to digoxin. Some traditional Chinese medications, including several aphrodisiacs, contain bufadienolides.
Maxwell Bressman, Daniel Repplinger, William Slater, Mitchell Patt   +3 more
doaj   +1 more source

Study of the bufadienolides of the skin secretion of green toads (Bufo viridis Laur, 1758) [PDF]

, 1995
The composition of the skin secretion of Bufo viridis toads, which inhabit the Kharkov region, has been studied in this ...
Baumer, V.N., Gella, I.M., Lakin, E.E., Leont'ev, D.A., Levin, M.G., Shabanov, D.A., Shishkin, O.V.   +6 more
core   +1 more source