Results 11 to 20 of about 5,665,112 (248)

Repellency Potential, Chemical Constituents of Ocimum Plant Essential Oils, and Their Headspace Volatiles against Anopheles gambiae s. s., Malaria Vector [PDF]

, 2023
African malaria mosquitoes (Anopheles gambiae sensu stricto) transmit a malaria parasite (Plasmodium falciparum) to humans. The current control strategies for the vector have mainly focussed on synthetic products, which negatively impact the environment ...
Acheampong, A., Vigbedor, B. Y., Kodwo Ninsin Dadzie, Dadzie, K. N., Owusu Fordjour Aidoo, Joseph Apau, Apau, J., Maxwell Jnr Opoku, Opoku, M. J., Awuah-Mensah, K. A., Bright Yaw Vigbedor, William K. Heve, Akwasi Acheampong, Birkett, M. A., Hooper, A., Jonathan Osei-Owusu, Kwaafo Akoto Awuah-Mensah, Margaret Appiah, Heve, W. K., Appiah, M., Aidoo, O. F., Osei-Owusu, J., Michael Birkett, Antony Hooper   +23 more
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Chemical Synthesis of Cell Wall Constituents of Mycobacterium tuberculosis [PDF]

, 2021
The pathogen Mycobacterium tuberculosis (Mtb), causing tuberculosis disease, features an extraordinary thick cell envelope, rich in Mtb-specific lipids, glycolipids, and glycans.
Mira Holzheimer, Buter, Jeffrey, Minnaard, Adriaan J; id_orcid, Adriaan J. Minnaard, Jeffrey Buter, Minnaard, Adriaan J, Holzheimer, Mira; id_orcid, Holzheimer, Mira   +7 more
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Chemical Composition and in Vitro Evaluation of the Antioxidant and Antimicrobial Activities of Eucalyptus gillii Essential Oil and Extracts [PDF]

, 2012
In this study, essential oil and various extracts (hexane, petroleum ether, acetone, ethanol, methanol and water) of Eucalyptus gilii were screened for their chemical composition, antimicrobial and antioxidant activities.
Abderrabba, Manef, Mathieu, Florence, Bouajila, Jalloul, Lebrihi, Ahmed, Dorsaf Ben Hassine, Yvon, Yan, Yan Yvon, Jalloul Bouajila, Florence Mathieu, François Couderc, Ben Hassine, Dorsaf, Manef Abderrabba, Couderc, François, Ahmed Lebrihi   +13 more
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Minor Chemical Constituents of

Natural Product Communications, 2009
From the ethanolic extract of Caesalpinia bonduc , one new diterpene, neocaesalpin P (1) and six known diterpenoids, neocaesalpin H (2), cordylane A (3), caesalpinin B (4), bonducellpin E (5), caesalpinolide A (6), and 17-methylvouacapane-8(14),-9(11 ...
Athar Ata, Chibuike C. Udenigwe, Elikana M. Gale, Radhika Samarasekera   +3 more
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Chemical Constituents from

Natural Product Communications, 2014
Three new benzofurans (1–3) and one new isoflavan (4) , pteroyanin G, H, I and J, together with 21 known compounds, were isolated from the heartwood of Pterocarpus soyauxii .
Zushang Su, Ping Wang, Wei Yuan, Shiyou Li   +3 more
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Identification of the chemical constituents of CZX.

, 2023
Identification of the chemical constituents of CZX.
Hongbin Luo (6011807), Ruofei Xu (11096541), Hongyang Fu (14676079), Yi Cao (229829), Maocan Tao (14676082), Yi Yan (1631569), Tingting Fang (679178), Shaopeng Sun (9623241), Yineng He (14676076)   +8 more
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Chemical Constituents of

Natural Product Communications, 2011
Phytochemical investigations on the methanolic extract of Melicope ptelefolia Champ ex Benth. resulted in the isolation of three new compounds, identified as 3β-stigmast-5-en-3-ol butyl tridecanedioate (melicoester) ( 1 ), (2 Z ,6 Z ,10 Z ,14 Z ,18 Z ,22
Khozirah Shaari, Seema Zareen, Muhammad Nadeem Akhtar, Nordin Hj. Lajis   +3 more
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Chemical Constituents from

Natural Product Communications, 2013
Nineteen compounds and an HPLC inseparable mixture, composed of compounds 20 and 21 , were isolated from the leaves and twigs of Dendropanax dentiger (Harms ex Diels) Merr.
Yi-Chun Lai, Shoei-Sheng Lee
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Chemical Constituents of

Natural Product Communications, 2008
Two steroids ( 1 and 2 ), five pentacyclic triperpenoids ( 3 – 7 ) and a new furanosesquiterpene ( 8 ) were isolated from the stems of Ximenia americana , family Olacaceae.
Mônica Regina Silva De Araújo, João Carlos Da Costa Assunção, Ivana Nogueira Fernandes Dantas, Letícia Veras Costa-Lotufo, Francisco José Queiroz Monte   +4 more
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Chemical Constituents of Salvia frigida Boiss.

, 2009
The genus Salvia L. belongs to the Lamiaceae family, which had 87 species in Turkey, most of which are endemic. Some of these species have been used for a long time in folk medicine.

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