Results 221 to 230 of about 18,724 (258)

A review on antimicrobial botanicals, phytochemicals and natural resistance modifying agents from Apocynaceae family: Possible therapeutic approaches against multidrug resistance in pathogenic microorganisms.

Drug resistance updates, 2020
Accelerated emergence of drug- resistant pathogenic microbes, their unbeatable virulence and a gradual loss of efficacy of currently used antimicrobial agents over the last decade, have expanded the scope of herbal medicine to combat this emerging ...
U. Anand, S. Nandy, A. Mundhra, N. Das, D. Pandey, A. Dey   +5 more
semanticscholar   +1 more source

Cytotaxonomy of the apocynaceae

Genetica, 1985
At present there is karyological information on ca 10% of the species and ca 30% of the genera of the Apocynaceae. Basic numbers of x = 6, 8, 9, 10, 11, 12, 16, 18, 20, 21 and 23 have been assessed. Of these x = 11 is primitive, occurring in ca 60% of the genera.
van der Laan, F.M., Arends, J.C.
openaire   +2 more sources

Influence of seasonal variation on phenolic content and in vitro antioxidant activity of Secondatia floribunda A. DC. (Apocynaceae).

Food Chemistry, 2020
This study reports the effects of seasonal variation on the total polyphenol and flavonoid content and the in vitro antioxidant activity of Secondatia floribunda A. DC.
D. A. Ribeiro, C. Camilo, Carla de Fátima Alves Nonato, F. Rodrigues, I. Menezes, J. Ribeiro-Filho, Jianbo Xiao, Marta Maria DE ALMEIDA SOUZA, J. D. da Costa   +8 more
semanticscholar   +1 more source

Epidermal and Venation Studies in Apocynaceae-IV

Nelumbo
Epidermal characters and venation pattern of the leaves of eight species of Apocynaceae, viz. Adenium multiflorum Klotzsch, Allamanda violacea Gardn., Carissa grandiflora A.DC., Catharanthus pusillus (Murr.) G.
V. Chandra, R. Mitra, S. Kapoor, L. Kapoor   +3 more
semanticscholar   +1 more source

Foliar micromorphology and its role in identification of the Apocynaceae taxa

Microscopy research and technique (Print), 2020
In the present study, we evaluate the importance of foliar epidermal micromorphological characteristics of Apocyanaceae for accurate identification and classification. The species were collected from the University of Peshawar's main campus in the spring
K. Bashir, Aamir Sohail, U. Ali, Asad Ullah, Zahoor ul Haq, Brekhna Gul, I. Ullah, Sunera, M. Asghar   +8 more
semanticscholar   +1 more source

APOCYNACEAE

2022
Samuel Paul Raj, Pravin Raj Solomon, Baskar Thangaraj   +2 more
  +4 more sources

Phylogenetic relationships in Apocynaceae based on nuclear PHYA and plastid trnL-F sequences, with a focus on tribal relationships

Caryologia (Firenze), 2019
To date, most molecular phylogenetic studies of Apocynaceae have been based on plastid DNA regions or nuclear ribosomal DNA. In this study, we used part of the PHYA (phytochrome A) exon, a low-copy nuclear gene, and combined it with the trnL-F region ...
N. Nazar, J. J. Clarkson, D. Goyder, E. Kaky, T. Mahmood, M. Chase   +5 more
semanticscholar   +1 more source

Pharmacological activities of Asclepias curassavica L. (Apocynaceae) aerial parts.

Journal of Ethnopharmacology, 2021
Á. Alonso-Castro, V. Arana-Argáez, Eunice Yáñez-Barrientos, J. Torres-Romero, Rodrigo Javier Chable-Cetz, Katarzyna Worbel, Antonio de Jesús Euan-Canto, K. Wrobel, A. González-Ibarra, C. Solorio-Alvarado, María Del Carmen Juárez-Vázquez   +10 more
semanticscholar   +1 more source

A Comprehensive Review on Ethnobotany, Phytochemistry and Pharmacology of Rauvolfia L. (Apocynaceae)

The Botanical review, 2021
Saranya Surendran, R. Raju, Priya Prasannan, Anjana Surendran   +3 more
semanticscholar   +1 more source

A Revision of Astephanus (Apocynaceae)

Kew Bulletin, 2003
Summary. The morphology is documented for the two species of the genus Astephanus R. Br. (Apocynaceae - Asclepiadoideae - Asclepiadeae), A. triflorus (L. f.) Schult. and A. zeyheri Turcz., which occur in the southwestern corner of southern Africa. Astephanus marginatus Decne. is a synonym of A.
openaire   +2 more sources