Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Lorika S, Beukes"'
Autor:
Iyabo C. OLADIPO, Agbaje LATEEF, Musibau A. AZEEZ, Tesleem B. ASAFA, Taofeek A. YEKEEN, Akeem AKINBORO, Abiola S. AKINWALE, Evariste B. GUEGUIM-KANA, Lorika S. BEUKES
Publikováno v:
Notulae Scientia Biologicae, Vol 9, Iss 2, Pp 196-203 (2017)
Cell-free extracts of six strains of Enterococcus species obtained from fermented foods were used for the green synthesis of silver nanoparticles (AgNPs), which was characterized by UV-Vis spectroscopy, Fourier-transform infrared spectroscopy (FTIR)
Externí odkaz:
https://doaj.org/article/8df3b775daee499bb55a4be7f25dab45
Autor:
Agbaje Lateef, Musibau A. Azeez, Tesleem B. Asafa, Taofeek A. Yekeen, Akeem Akinboro, Iyabo C. Oladipo, Luqmon Azeez, Sadiat E. Ajibade, Sunday A. Ojo, Evariste B. Gueguim-Kana, Lorika S. Beukes
Publikováno v:
Journal of Taibah University for Science, Vol 10, Iss 4, Pp 551-562 (2016)
This work reports the biogenic synthesis of silver nanoparticles (AgNPs) using the pod extract of Cola nitida, the evaluation of their antibacterial and antioxidant activities, and their application as an antimicrobial additive in paint. The AgNPs we
Externí odkaz:
https://doaj.org/article/884873326bb44e47be0b48c1c1cd6188
Autor:
Abbas Saeed Hakeem, Musibau A. Azeez, Agbaje Lateef, Jelilat B. Ibikunle, E. A. Adebayo, Ogundele O. Adekunle, Adeboye O. Oluwatoyin, Tesleem B. Asafa, Lorika S. Beukes, Olowoporoku T. Blessing, Jelili A. Badmus, Evariste B. Gueguim-Kana, Abel M. Oke, Okunlola O. Comfort, Ajala V. AyanfeOluwa
Publikováno v:
REVIEWS ON ADVANCED MATERIALS SCIENCE. 58:313-326
Aqueous extract of Opuntia ficus-indica (OF) was employed to reduce salt solutions of silver nitrate, gold chloride and silver nitrate/gold chloride to OFAgNPs, OFAuNPs, and OFAg-AuNPs respectively. Characterization of the particles was carried out u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccf3fd9b2447aeaa37ee53d5e0c82059
https://doi.org/10.1515/rams-2019-0039
https://doi.org/10.1515/rams-2019-0039
Autor:
Stefan Schmidt, Lorika S. Beukes
The presence of Escherichia coli and Staphylococcus spp. was determined on the skin, personal protective equipment, the municipal vehicle, and various surfaces at ten households in a peri-urban community (KwaZulu-Natal, South Africa) before and after
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20b27ce079d0934c3f94c99c7ec485f9
Autor:
Joseph Adetunji Elegbede, Lorika S. Beukes, Agbaje Lateef, Iyabo C. Oladipo, Musibau A. Azeez, Taofeek A. Yekeen, Daniel Aina, Tesleem B. Asafa, Evariste B. Gueguim-Kana
Publikováno v:
Waste and Biomass Valorization. 11:781-791
The involvement of enzymes in green nanotechnology is rapidly developing and has continued to blossom in recent times. The present study examines the use of fungal xylanases from Aspergillus niger L3 (NEA) and Trichoderma longibrachiatum L2 (TEA) to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9ab4f025da79623581c5ff8b721ade3
https://doi.org/10.1007/s12649-018-0540-2
https://doi.org/10.1007/s12649-018-0540-2
Autor:
Paul O. Akinola, Lorika S. Beukes, Suliat M. Oladejo, Bolaji I. Folarin, Evariste B. Gueguim-Kana, Agbaje Lateef
Publikováno v:
Preparative Biochemistry & Biotechnology. 48:646-652
Phytosynthesis of silver nanoparticles (AgNPs) using leaf extract of Petiveria alliacea (PA) was the focus of this research work. The PA-AgNPs were characterized by UV–Vis spectroscopy, Fourier tra...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55ae3e7794050e5689c3c0192d2fe88f
https://doi.org/10.1080/10826068.2018.1479864
https://doi.org/10.1080/10826068.2018.1479864
Autor:
Lorika S. Beukes, Stefan Schmidt
Publikováno v:
Folia Microbiologica. 63:645-651
The aim of this study was to assess pit latrine samples from a peri-urban community in KwaZulu-Natal (South Africa) for the presence of multidrug-resistant (MDR) Staphylococcus spp. Standard procedures were used to isolate Staphylococcus spp. from pi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee74fde949381a6f1f096a89e43dc3a6
https://doi.org/10.1007/s12223-018-0605-4
https://doi.org/10.1007/s12223-018-0605-4
Publikováno v:
International Journal of Hygiene and Environmental Health. 220:1279-1284
Due to the frequent use of antibiotics and recurring illnesses related to multidrug-resistant (MDR) bacteria in South Africa, we determined if MDR Escherichia coli were present in pit latrine fecal sludge samples obtained from a peri-urban community
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b7aaa2bfab22eba2e7a0453238be539
https://doi.org/10.1016/j.ijheh.2017.08.002
https://doi.org/10.1016/j.ijheh.2017.08.002
Autor:
Musibau A. Azeez, Agbaje Lateef, Iyabo C. Oladipo, Taofeek A. Yekeen, Akeem Akinboro, Abiola S. Akinwale, Lorika S. Beukes, Tesleem B. Asafa, Evariste B. Gueguim-Kana
Publikováno v:
Notulae Scientia Biologicae, Vol 9, Iss 2, Pp 196-203 (2017)
Cell-free extracts of six strains of Enterococcus species obtained from fermented foods were used for the green synthesis of silver nanoparticles (AgNPs), which was characterized by UV-Vis spectroscopy, Fourier-transform infrared spectroscopy (FTIR)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f0eff771b6ce514dfd25df18f07421e
https://doi.org/10.15835/nsb929938
https://doi.org/10.15835/nsb929938
Autor:
Abel M. Oke, Tesleem B. Asafa, Itunu P. Adiji, Deborah O. Fagbenro, Jelili A. Badmus, Taiwo V. Amusan, Evariste B. Gueguim-Kana, Opeyemi D. Abisoye, Abayomi A. Oyatokun, Agbaje Lateef, Lorika S. Beukes, Adegoke E. Adebayo, S H Abbas
Publikováno v:
Nanotechnology for Environmental Engineering. 4
While several green biomolecules have been used to synthesize functional and biologically compatible nanoparticles, little attention has been paid to Persea americana (PA) (avocado) fruit extract as a potential reducing agent. This study used avocado
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26fcd0159734cb4ddab6f1c7f05f54ab
https://doi.org/10.1007/s41204-019-0060-8
https://doi.org/10.1007/s41204-019-0060-8