Results 11 to 20 of about 3,508 (178)
Population Fluctuation and Influence of Different Management Practices Against Bemisia tabaci (Genn.) on Cucumber Plant Under Greenhouse Condition. [PDF]
Egyptian Academic Journal of Biological Sciences. F, Toxicology and Pest Control, 2020 The population fluctuation of Bemisia tabaci (Genn.) studied on winter plantation of cucumber plant Cucumis sativus L. of 2018/2019& 2019/2020 seasons under greenhouse condition at Giza governorate, Egypt and, the insecticidal activities of two heavy ...
Fatma, S. Ismail +4 more
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Potential of Pepper Leaf (Piper nigrum L.) Ethanol Extract As Ovicide for Aedes aegypti
Sains Natural, 2022 Dengue Hemorrhagic Fever (DHF) has an increasing number of infections almost every year in Indonesia. Efforts to prevent this disease are carried out by using insecticides to reduce the spread of the Aedes aegypti mosquito as a disease vector.
Syaalma Difatka Qurota'ayun +3 more
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Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram, 2021 One of the most famous spice species that lives in the tropics is black pepper (Piper nigrum L.). The study of piperine paved the way for its development as a bioactive compound in the treatment of various diseases, this is based on the ancient healing ...
Nora Listantia, Faizul Bayani
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Heliyon, 2020 In the search of new and safe antibacterial compounds, the quorum sensing system (QS) modulation by natural products has been studied. As a result, many plant-derived compounds have been identified as potent quorum sensing inhibitors.
Juan Vázquez-Martínez +5 more
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Genetics and Molecular Biology, 2008 Black pepper (Piper nigrum L.), member of the family Piperaceae is indigenous to India and is one of the most widely used spices in the world. In this paper we report the results of our attempts to identify a set of genes differentially expressed in the ...
Susan M. Alex +3 more
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Future Journal of Pharmaceutical Sciences, 2022 Background Piper nigrum L. is one of the widely used herbs in Ayurvedic medicine. Piperine is a major phytoconstituent that is responsible for most of the activity of the herb.
Vishakha Parab Gaonkar +2 more
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Characterization of Pseudomonas bacteria of Piper tuberculatum regarding the production of potentially bio-stimulating compounds for plant growth [PDF]
Acta Amazonica, 2021 Despite advances in the identification and characterization of endophytic bacteria in various plant species worldwide, little is known about such microorganisms in plants from the Amazon region.
Danyllo Amaral de OLIVEIRA +7 more
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E-Journal of Chemistry, 2010 The inhibition of corrosion of mild steel using Piper nigrum L in different acid medium by weight loss method was investigated. The corrosion inhibition was studied in hydrochloric acid and sulphuric acid by weight loss method at different time interval ...
B. Anand, V. Balasubramanian
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Aktivitas Antihiperurisemia Ekstrak Etanol Daun Lada (Piper nigrum L.) pada Mencit (Mus musculus L.)
Journal of Tropical Pharmacy and Chemistry, 2014 A study of pepper leaves (Piper nigrum L.) ethanol extract anti-hyperuricemia activity in mice has been done. The aim of this study was to know the effect of administration, to look for the best dose and to know the potency of pepper leaves ethanol ...
Hardian Hardian +2 more
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Corrosion Inhibition of Mild Steel in Citric Acid by Aqueous Extract of Piper Nigrum L.
E-Journal of Chemistry, 2012 The inhibition efficiency (IE) of an aqueous extract of Piper Nigrum L. in controlling corrosion of mild steel at pH 12 has been evaluated by weight loss method in the absence and presence of inhibitor in citric acid medium at different concentration ...
P. Matheswaran, A. K. Ramasamy
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