Results 81 to 90 of about 7,278 (184)

AKTIVITAS ANTIBAKTERI EKSTRAK METANOL DAN ETANOL DAUN SIDAGURI (Sida rhombifolia L.) TERHADAP BAKTERI BACILLUS LICHENIFORMIS LEBIH BESAR DARI Salmonella typhi [PDF]

open access: yes, 2012
Tujuan dari penelitian ini adalah (1) mengetahui perbedaan aktivitas antibakteri ekstrak metanol daun sidaguri terhadap pertumbuhan bakteri Salmonella typhi dan Bacillus licheniformis, dan (2) mengetahui perbedaan aktivitas ...
Dewi, Ratna Sari   +2 more
core   +2 more sources

Update of the Xylella spp. host plant database – Systematic literature search up to 30 June 2024

open access: yesEFSA Journal, Volume 23, Issue 2, February 2025.
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA)   +9 more
wiley   +1 more source

Intoxication and Physiological Aspects of Forage Plants and Weeds Submitted to Clomazone Atmospheric Waste [PDF]

open access: yesPlanta Daninha, 2018
: Herbicide volatilization may generate environmental and agricultural problems and result in visual or physiological contamination of non-target plant species.
M.M. SILVA   +5 more
doaj   +2 more sources

Practical identification of weeds in the Sida L. genus [PDF]

open access: yes, 1997
Neuf espèces du genre Sida L. (Malvaceae), adventices des cultures en Afrique de l'Ouest, sont différenciées à partir de huit critères de l'appareil végétatif.
Marnotte, Pascal   +2 more
core  

Antibacterial Activity of Peruvian Tarasa Species: A Comparative Study of the Antimicrobial Effects of Extracts From Three Different Tarasa Species, T. capitata, T. operculata and T. tenuis, Against Human Pathogens

open access: yesInternational Journal of Microbiology, Volume 2025, Issue 1, 2025.
The growing problem of antibiotic resistance has driven the search for new sources of antimicrobial agents. Plants, particularly those from the Malvaceae family, have showed promising potential in this field. The present study is based on Tarasa extracts, and the antimicrobial action was assessed using Staphylococcus aureus and Escherichia coli as ...
Carmen R. Yauri   +3 more
wiley   +1 more source

Eficácia do herbicida diclosulam em associação com a palha de sorgo no controle de Ipomoea grandifolia e Sida rhombifolia Efficacy of diclosulam associated with Sorghum bicolor moench mulch in controlling Ipomoea grandifolia and Sida rhombifolia

open access: yesPlanta Daninha, 2008
Com o objetivo de avaliar a eficácia do diclosulam (doses de 21,8 e 25,2 g i.a. ha-1) associado à palha de sorgo (Sorghum bicolor) cultivar AG 1018 no controle de Ipomoea grandifolia e Sida rhombifolia, realizou-se um experimento em casa de vegetação ...
C.A. Carbonari   +4 more
doaj   +1 more source

Studi Anatomi Daun dari Tiga Anggota Suku Malvaceae di Kawasan Waduk Jatiluhur [PDF]

open access: yes, 2016
Jatiluhur reservoir natural resort has miscellaneous vegetation, one of them is shrubs vegetation mostly found Malvaceae family. The purpose of this research was to study the diversity of anatomical structure of three members of Malvaceae family found ...
Anindita, F. L. (Fawzia)   +3 more
core  

Metabolites Evaluation, Cytotoxicity, and Teratogenicity Analysis of Selected Medicinal Plants

open access: yesScientifica, Volume 2025, Issue 1, 2025.
The study determined the cytotoxicity and teratogenicity of 28 species of medicinal plants. The phytochemical properties and antioxidant activity were also evaluated. Plant materials were extracted using ethanol as solvent. Brine shrimp assay was performed for cytotoxicity test and zebra fish embryo‐based teratogenicity testing.
Mary Jhane G. Valentino   +2 more
wiley   +1 more source

Food plants and life histories of sawflies of the families Argidae and Tenthredinidae (Hymenoptera) in Costa Rica, a supplement

open access: yesJournal of Hymenoptera Research, 2013
Food plants and information on life history are presented for six species of Argidae and four species of Tenthredinidae in Costa Rica. The Argidae include cocoons of Atomacera josefernandezi Smith, sp. n., found on Hampea appendiculata (Donn. Sm.) Standl.
David Smith   +2 more
doaj   +1 more source

Ocorrência de plantas daninhas na cultura da mandioca em função do manejo do solo e cultivo de plantas de cobertura. [PDF]

open access: yes, 2013
bitstream/item/67077/1/COT2012178 ...
MELHORANÇA, A. L.   +3 more
core  

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