Biosynthesis and biological activities of magnesium hydroxide nanoparticles using Tinospora cordifolia leaf extract
Manickam Rajkumar,
No information about this author
S. I. Davis Presley,
No information about this author
Farid Menaa
No information about this author
et al.
Bioprocess and Biosystems Engineering,
Journal Year:
2024,
Volume and Issue:
47(12), P. 2111 - 2129
Published: Sept. 16, 2024
Language: Английский
Onosma rutila (Boraginaceae) Plant Extract: Chemical Composition, Biological Analysis, and Film Forming Potential With Polymers
Chemistry & Biodiversity,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 9, 2025
ABSTRACT
This
study
aimed
to
integrate
the
ethanolic
extract
obtained
from
aerial
parts
of
endemic
Onosma
rutila
as
a
new
bioactive
ingredient
into
polymeric
films
and
produce
biofunctional
composite
thin
for
use
in
biomedical
applications.
Initially,
definition
plant
was
carried
out
terms
chemical
composition
biological
activities.
The
main
component
revealed
9,12‐octadecadienoic
acid
(15.90%).
Antimicrobial
activity
evaluated
against
total
five
microorganisms
by
well
diffusion
method
microdilution
technique.
MIC99
results
showed
lowest
inhibition
Candida
albicans
,
suggesting
stronger
antifungal
effect
than
antibacterial
activity.
Also,
2,2‐diphenyl‐1‐picrylhydrazyl
scavenging
O.
ascorbic
acid,
butylated
hydroxytoluene
at
500
µg/mL
values
of
87.63,
90.13,
46.82%,
respectively.
In
next
phase,
extract,
which
be
an
effective
agent,
incorporated
polymer
solutions
prepared
based
on
chitosan
polyvinyl
alcohol
different
ratios
series
films.
For
application
purposes,
films'
compositions,
water
retention
capacities,
morphological
properties
were
determined
their
potential
wound
dressing
material
evaluated.
Language: Английский
Chemical composition and antimicrobial activity of essential oils and various extracts of endemic Onosma malatyana (Boraginaceae) from Anatolia
International Journal of Environmental Health Research,
Journal Year:
2024,
Volume and Issue:
unknown, P. 1 - 16
Published: Aug. 29, 2024
The
chemical
contents
of
the
endemic
Language: Английский
Endemik Onosma nana DC.’nin Kimyasal Bileşimi, Antimikrobiyal, Antioksidan ve Enzim İnhibisyon Aktivitesinin Araştırılması
Karadeniz Fen Bilimleri Dergisi,
Journal Year:
2024,
Volume and Issue:
14(2), P. 982 - 996
Published: June 18, 2024
Türkçe
adı
“Emzik
otu”
olarak
bilinen
Onosma
türleri,
etnobotanik
açıdan
oldukça
değerlidir.
Bu
çalışmada,
nana’nın
toprak
üstü
ve
kök
kısımlarının
farklı
çözücülerle
(etanol,
metanol
etil
asetat)
elde
edilen
ekstrelerinin
antioksidan,
antimikrobiyal,
enzim
inhibisyon
(α-amilaz,
α-glukozidaz
tirozidaz)
DNA
koruyucu
aktivitesi
ile
fenolik
bileşen
analizinin
(HPLC)
yapılması
amaçlanmıştır.
Elde
sonuçlara
göre,
etanol
diğer
ekstrelere
nazaran
araştırılan
özellikler
bakımından
daha
etkin
olduğu
bulunmuştur.
Etanol
major
bileşeni
rosmarinik
asit
(kök:
2883.3
μg/g
ekstre,
üstü:
11187.5
ekstre)
tespit
edilmiştir.
Sonuç
olarak,
bitkinin
etkili
antimikrobiyal
aktiviteye
sahip
bulunmuştur
(S.
epidermidis
P.
vulgaris:
MİK
32µg/mL).
Bitkinin
etkisi
özellikleri
ilk
defa
araştırılmıştır.
doğal
bir
ajan
kullanılma
potansiyeli
söylenebilir.
Bunun
yanısıra,
aktivitelerin
detaylı
çalışmalarla
desteklenerek
etki
mekanizmalarının
aydınlatılması
ticari
öneminin
anlaşılması
gereklidir.