Results 1 to 10 of about 188 (148)

Biochemical, hematological and histopathological evaluation of the toxicity potential of the leaf extract of Stachytarpheta cayennensis in rats

Journal of Traditional and Complementary Medicine, 2020
Background and Aim: The many pharmacological potentials of Stachytarpheta cayennensis (L.C. Rich) Vahl, especially in managing central nervous system disorders, hypertension, diabetes and infections, have made it a subject of abuse, necessitating the ...
Oladotun A. Olayode, Michael Oluwatoyin Daniyan, Gbola Olayiwola   +2 more
doaj   +4 more sources

Germination and emergence of Stachytarpheta cayennensis and Ipomoea asarifolia Germinação e emergência de Ipomea asarifolia e Stachytarpheta cayennensis [PDF]

Planta Daninha, 1996
Understanding how weed seed germination and emergence respond to environmental factors is critical to determining their adaptive capabilities and potential for infestations, and could also aid in the development of effective control practices ...
M.B. Dias Filho
doaj   +5 more sources

Screening of Natural Products Inhibitors of SARS-CoV-2 Entry [PDF]

Molecules, 2022
The COVID-19 pandemic has led to the search for new molecules with antiviral activity against SARS-CoV-2. The entry of the virus into the cell is one of the main targets for inhibiting SARS-CoV-2 infection. Natural products are an important source of new
Pamela González-Maldonado, Nelson Alvarenga, Alberto Burgos-Edwards, Ma. Eugenia Flores-Giubi, Javier E. Barúa, Ma. Cristina Romero-Rodríguez, Ricardo Soto-Rifo, Fernando Valiente-Echeverría, Patricia Langjahr, Guadalupe Cantero-González, Pablo H. Sotelo   +10 more
doaj   +2 more sources

In vivo antimalarial activity of ethanolic leaf extract of Stachytarpheta cayennensis. [PDF]

Indian J Pharmacol, 2008
Objectif : Évaluer l'activité antiplasmodiale in vivo de l'extrait de feuille d'éthanol de Stachytarpheta cayennensis dans le traitement de diverses affections dans la région du delta du Niger au Nigeria, chez des souris infectées par Plasmodium berghei.Matériels et méthodes : L'extrait de feuille éthanolique de Stachytarpheta cayennensis (90-270 mg/kg/
Okokon JE, Ettebong E, Antia BS.
europepmc   +4 more sources

Immunomodulatory effects of Stachytarpheta cayennensis leaf extract and its synergistic effect with artesunate. [PDF]

BMC Complement Altern Med, 2014
The leaves of Stachytarpheta cayennensis C. Rich. (Verbenaceae) have been reported to possess potent anti-inflammatory and anti-malarial activities. Due to close association between inflammatory and immune responses, we evaluated the immunomodulatory activity of leaves extract of S. cayennensis. The combined effects of the leaves extract and artesunate,
Okoye TC, Akah PA, Ezike AC, Uzor PF, Odoh UE, Igboeme SO, Onwuka UB, Okafor SN.   +7 more
europepmc   +4 more sources

Sedative and anxiolytic effects of the extracts of the leaves of Stachytarpheta cayennensis in mice. [PDF]

Afr J Tradit Complement Altern Med, 2013
The leaves are used ethnomedicinally in Nigeria and other parts of the world for insomnia and anxiety among other uses. The investigations sought scientific evidence for the ethnomedicinal use of the leaves for the management of insomnia and anxiety as well as the neural mechanisms for the activities. The sedative and anxiolytic effects of the extracts
Olayiwola G, Ukponmwan O, Olawode D.
europepmc   +4 more sources

A rusticidade do milho crioulo pode lhe proteger da influência alelopática de Stachytarpheta cayennensis (LC. Rich.) Vahl.?

Revista Thema, 2022
Há tempos que se tem conhecimento da importância da alelopatia como mecanismo ecológico de interação entre espécies, que pode afetar os organismos que interagem em determinados ambientes. Entretanto, há necessidade de aprofundar o conhecimento de como as
Teli Cristiane Brekowiec Kremer, Ricardo Adriano Felito, Oscar Mitsuo Yamashita, Adriano Maltezo da Rocha, Aureane Cristina Teixeira Ferreira Cãndido, Marco Antonio Camillo de Carvalho, Ivone Vieira da Silva   +6 more
doaj   +2 more sources

Verbenaceae in Itacolomi State Park, Minas Gerais, Brazil: richness, geographical distribution, and a new synonym for Stachytarpheta commutata [PDF]

Rodriguésia, 2023
Verbenaceae includes 32 genera and approximately 800 species distributed mainly in the Neotropical region, especially diversified in Brazil, where the campo rupestre stands out as an important vegetation type for the family. The Itacolomi State Park (ISP)
Vitor Araújo da Silva, Pedro Henrique Cardoso, Livia Echternacht   +2 more
doaj   +1 more source

Palynology of the Genus Stachytarpheta Vahl. (Verbenaceae)

Notulae Scientia Biologicae, 2010
The exine morphology of pollen grains of Stachytarpheta indica (Linn.) Vahl, Stachytarpheta cayennensis (Rich.) Vahl and Stachytarpheta angustifolia (Mill.) Vahl is reported. This study was carried out with a light microscope.
Olubukola ADEDEJI
doaj   +3 more sources

Morphological and Cytological Characterization of Five Porterweed (Stachytarpheta) Selections

HortScience, 2021
Porterweed (Stachytarpheta spp.), a member of the verbena family, is frequently used in pollinator gardens to attract butterflies. This study was conducted to assess the morphological features, pollen stainability and morphology, nuclear DNA content, and
Renjuan Qian, S. Brooks Parrish, Sandra B. Wilson, Gary W. Knox, Zhanao Deng   +4 more
doaj   +1 more source