Results 41 to 50 of about 1,418 (167)

STACHYTARPHETA-CAYENNENSIS NEW-RECORD FOR INDIA WITH A KEY TO THE INDIAN SPECIES

open access: yes, 1982
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Nair, N C, Mohanan, C N, Sreekumar, P V
openaire   +1 more source

Transmisión de leprosis de los cítricos por ácaros Brevipalpus yothersi a través de hospederos no cítricos

open access: yesCiencia y Tecnología Agropecuaria, 2017
El virus de la leprosis de los cítricos (CiLV) se detectó en los Llanos Orientales en 2004. Es una amenaza para la citricultura colombiana si logra extenderse hacia otras regiones del país.
Guillermo León   +3 more
doaj   +1 more source

Medicinal Plants Used as Antitumor Agents in Brazil: An Ethnobotanical Approach

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2011, Issue 1, 2011., 2011
In this study, we describe the medicinal plants that have been reported to be antitumor agents and that have been used in ethnobotanic research in Brazil to answer the following questions: what is the abundance of plants reported to be antitumor in Brazil?
Joabe Gomes de Melo   +4 more
wiley   +1 more source

Estudo etnobotânico sobre plantas medicinais na comunidade de Curral Velho, Luís Correia, Piauí, Brasil

open access: yesBiotemas, 2015
A utilização das plantas como medicamento no estado do Piauí tem sido uma prática comum que vem sendo transmitida de geração a geração. Este estudo teve por objetivo analisar o uso de plantas medicinais pelos moradores da comunidade Curral Velho ...
Jesus Rodrigues Lemos   +1 more
doaj   +1 more source

Avaliação dos efeitos centrais do extrato aquoso (EA) de Stachytarpheta cayennensis Vahl [PDF]

open access: yes, 2001
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências BiológicasNo presente estudo, investigamos as ações do EA de S. cayennensis no sistema nervoso central (SNC) de camundongos, procurando avaliar uma possível atividade que
Vieira, Ricardo Alessandro
core  

Taxonomic uncertainty of Stachytarpheta (Verbenaceae) in the Asia-Pacific and implications for invasive weed recognition and management [PDF]

open access: yes, 2014
Stachytarpheta indica has been regarded as an agricultural weed occurring throughout south-east Asia. In Australia, it is classified as a prospective invasive weed by the Northern Australia Quarantine Strategy (Brown et al. 2008).
Conn, Barry John   +5 more
core   +1 more source

Plant density and variety effect on yield, leaf spot disease, weed species richness and diversity of groundnut production in northern Ghana

open access: yesWeed Biology and Management, Volume 24, Issue 2, Page 71-87, June 2024.
Abstract Low plant density and weed infestation are major challenges for groundnut production in northern Ghana. A two‐year on‐farm study was conducted to determine the effect of plant density and variety on grain and fodder yields, incidence of leaf spot disease, weed species diversity and biomass.
Nurudeen Abdul Rahman   +4 more
wiley   +1 more source

Assessing the Biochemical Implication of using Stachytarpheta cayennensis Essential Oil as an Alternative to Synthetic Pesticides in Calabar Nigeria.

open access: yes, 2023
Abstract This effect of essential oil from the leaves of Stachytarpheta cayennensis on some biochemical indices of Wistar rats was analyzed. Twenty-eight (28) albino Wistar rats weighing between 150-180g were divided into seven groups of four rats each. Group A served as negative control, B1, B2, and B3 were exposed to 5000mg, 3000mg and 1500mg/
Chibuzor Onyinye Okonkwo   +2 more
openaire   +1 more source

Germinación, diámetro de semilla y tratamientos pregerminativos en especies con diferentes finalidades de uso

open access: yesAgronomía Mesoamericana, 2017
Evaluar la germinación de especies vegetales permite conocer sus características y entender los factores que influyen en este proceso. El objetivo de este trabajo fue conocer las características de germinación de las especies Eugenia stipitata McVaugh ...
Ricardo Vinicio Abril-Saltos   +3 more
doaj   +1 more source

Plant‐derived compounds as potential leads for new drug development targeting COVID‐19

open access: yesPhytotherapy Research, Volume 38, Issue 3, Page 1522-1554, March 2024.
Abstract COVID‐19, which was first identified in 2019 in Wuhan, China, is a respiratory illness caused by a virus called severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2). Although some patients infected with COVID‐19 can remain asymptomatic, most experience a range of symptoms that can be mild to severe. Common symptoms include fever, cough,
Lingxiu Liu, Maxim Kapralov, Mark Ashton
wiley   +1 more source

Home - About - Disclaimer - Privacy