Results 31 to 40 of about 11,157,745 (269)

Overview of Genus Prosopis Toxicity Reports and its Beneficial Biomedical Properties [PDF]

, 2016
Secondary plant metabolites are regarded as promising sources of plant-protecting substances and they are one of the most important lines of plant defense against pests. The range of cellular targets for these substances is very wide and covers metabolic
Gamarra Luques, Carlos Diego, Hapon, María Belén, Persia, Andres, Rinaldini, Estefanía   +3 more
core   +1 more source

Mosquito Larvicidal Activity, Antimicrobial Activity, and Chemical Compositions of Essential Oils from Four Species of Myrtaceae from Central Vietnam

Plants, 2020
Mosquitoes are important vectors of several diseases, and control of these insects is imperative for human health. Insecticides have proven useful in controlling mosquito populations, but insecticide resistance and environmental concerns are increasing ...
N. An, L. Huong, P. Satyal, Thieu Anh Tai, D. Dai, N. Hung, N. Ngoc, W. Setzer   +7 more
semanticscholar   +1 more source

In vitro and in silico studies of terpenes, terpenoids and related compounds with larvicidal and pupaecidal activity against Culex quinquefasciatus Say (Diptera: Culicidae)

Chemistry Central Journal, 2018
Background In order to develop new larvicidal agents derived from phytochemicals, the larvicidal activity of fifty molecules that are constituent of essential oils was evaluated against Culex quinquefasciatus Say.
S. Andrade-Ochoa, J. Correa-Basurto, L. M. Rodríguez-Valdez, L. E. Sánchez-Torres, B. Nogueda-Torres, G. V. Nevárez-Moorillón   +5 more
doaj   +1 more source

Isolation and characterization of native Bacillus thuringiensis strains from Saudi Arabia with enhanced larvicidal toxicity against the mosquito vector Anopheles gambiae (s.l.). [PDF]

, 2016
BACKGROUND: Worldwide, mosquito vectors are transmitting several etiological agents of important human diseases, including malaria, causing millions of deaths every year.
Ahmed, AM, Al-Sheikh, YA, El-Kersh, TA, Ibrahim, MS, Metwalli, AAM, Tripet, F   +5 more
core   +1 more source

Bioefficacy of pectolinaringenin from Clerodendrum phlomidis Linn. F. against Anopheles stephensi and bhendi fruit borer, Earias vittella fab.

Brazilian Archives of Biology and Technology, 2015
Larvicidal activity of pectolinaringenin from Clerodendrum phlomidiswas evaluated against Anopheles stephensi and antifeedant, larvicidal and growth inhibitory activities were evaluated against Earias vittella.
Chelliah Muthu, Kathirvelu Baskar, Veeramuthu Duraipandiyan, Savarimuthu Ignacimuthu, Naif Abdullah Al-Dhabi   +4 more
doaj   +1 more source

Larvicidal, leishmanicidal, insecticidal and anthelmintic effects of Sterculia diversifolia stem bark and leaf

Bangladesh Journal of Pharmacology, 2020
The present study was conducted to evaluate the stem bark and leaf of Sterculia diversifolia for larvicidal, leishmanicidal, insecticidal and anthelmintic activities.
Fazle Rabbi, Amir Zada, Amna Nisar
doaj   +1 more source

Larvicidal activity of Ramalina usnea lichen against Aedes aegypti [PDF]

, 2016
The larvicidal activity of the methanol extract, fractions and compounds 2-hydroxy-4-methoxy-6-propyl-methyl benzoate and (+)-usnic acid identified from the lichen Ramalina usnea (L.) R.
Antônio S.N. Moreira, Roberta O.S. Fernandes, Francisco J.A. Lemos, Raimundo Braz-Filho, Ivo J.C. Vieira, Benli, Boletim Epidemiológico, Cetin, E.P.A., Govindarajan, Huneck, Ingólfsdóttir, Lai, MS, Oxitec, Rashid, Samidurai, Santos, WHO, WHO, WHO   +20 more
core   +3 more sources

Anthelminthic/Larvicidal Activity Of Some Common Medicinal Plants

European Journal of Biological Research, 2017
The helminthic infection are most common disease in different animals and in human beings, which affecting a large proportion of the world population. Helminthic infection can also affect millions of livestock resulting in considerable economic loss in domestic animals.
Kumari Sunita, Pradeep Kumar, Mohammad Aasif Khan, - Sadaf, Syed Akhtar Husain, D. K. Singh   +5 more
openaire   +2 more sources

Comparative study on larvicidal activity of green synthesized silver nanoparticles and Annona glabra (Annonaceae) aqueous extract to control Aedes aegypti and Aedes albopictus (Diptera: Culicidae)

Heliyon, 2020
The present study reports mosquito larvicidal potential of green synthesized silver nanoparticles by using Annona glabra leaves (An-AgNPs). Synthesized An-AgNPs were characterized by Ultraviolet-Visible spectroscopy (UV-VIS), Scanning Electron Microscopy
L. Amarasinghe, P. Wickramarachchi, A. Aberathna, W.S. Sithara, C. D. De Silva   +4 more
semanticscholar   +1 more source

Evaluation of the larvicidal potential of root and leaf extracts of Saussurea costus (Falc.) Lipsch. against three mosquito vectors:Anopheles stephensi, Aedes aegypti, and Culex quinquefasciatus

Revista da Sociedade Brasileira de Medicina Tropical, 2020
INTRODUCTION: The larvicidal potential of Saussurea costus (Falc.) Lipsch. was studied against the early 4th instar larvae of Anopheles stephensi Liston., Aedes aegypti Linn.,and Culex quinquefasciatus Say. because of the emergence of mosquito resistance
Sofi Imtiyaz Ali, Venugopalan Venkatesalu   +1 more
doaj   +1 more source