Results 61 to 70 of about 80,670 (263)

EKSTRAKSI ANTOSIANIN DARI BUAH MURBEI (Morus alba. L) METODE MICROWAVE ASSISTED EXTRACTION (KAJIAN WAKTU EKSTRAKSI DAN RASIO BAHAN: PELARUT)

open access: yesJurnal Pangan dan Agroindustri, 2014
Terbatasnya kualitas dan sumber pewarna alami menyebabkan penggunaan pewarna sintetis berkembang pesat, sehingga diperlukan pencarian alternatif pewarna alami seperti antosianin. Antosianin memiliki efek baik bagi tubuh.
Aliefa Nur Azmi, Yunianta
doaj  

Quercetin Isolation Methods from Various Plant Samples by Traditional Extraction Method, Microwave, and Ultrasonic Assisted Extraction Techniques: A Review

open access: yesJournal of Food and Pharmaceutical Sciences
Free radicals are highly reactive atoms with unpaired electrons, produced by factors like radiation, pollution, and poor diet, causing oxidative stress and cell damage.
I Putu Gede Rama Raditya   +2 more
doaj   +1 more source

Development Not Drug Control: The Evolution of Counter Narcotic Efforts in Thailand

open access: yesJournal of Illicit Economies and Development, 2019
In the 1960s, Thailand was the biggest opium producing country in the world. This article presents Thailand’s evolving strategy in solving the problem of illicit poppy cultivation through poverty alleviation and long-term national development.
M.L. Dispanadda Diskul   +3 more
doaj   +1 more source

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

open access: yesAdvanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano   +18 more
wiley   +1 more source

EKSTRAKSI ANTOSIANIN DARI BUNGA MAWAR MERAH (Rosa damascene Mill) SORTIRAN METODE MICROWAVE ASSISTED EXTRACTION

open access: yesJurnal Pangan dan Agroindustri, 2014
Bunga mawar merah yang disimpan atau dipajang terlalu lama sekitar 3 atau 4 hari akan menjadi layu dan jatuh harga jualnya. Bunga mawar sortiran ini masih mengandung senyawa bioaktif yaitu pigmen antosianin yang dapat dijadikan sebagai pewarna alami ...
Atika Riyanti Widasari Putri   +1 more
doaj  

Consumed by Abdominal Distention

open access: yes
Arthritis Care &Research, EarlyView.
Abimbola Fadairo‐Azinge   +3 more
wiley   +1 more source

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

open access: yesAdvanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti   +8 more
wiley   +1 more source

Molecular data reveals a new holomorphic marine fungus, Halobyssothecium estuariae, and the asexual morph of Keissleriella phragmiticola

open access: yesMycology, 2020
This study introduces a novel holomorphic marine fungal species, Halobyssothecium estuariae (Lentitheciaceae, Pleosporales), from dead Phragmites communis. The new species has semi-immersed, subglobose or ellipsoidal, papillate, conical ascomata, clavate
Bandarupalli Devadatha   +4 more
doaj   +1 more source

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

open access: yesAdvanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee   +21 more
wiley   +1 more source

Machine Learning Accelerated Computational Design of Bio‐Inspired Catalysts in the Nitrogen Reduction Reaction

open access: yesAdvanced Materials, EarlyView.
We introduce a computational workflow that combines quantum chemical calculations and machine learning techniques to predict the catalytic performance of a wide range of catalysts in the nitrogen reduction reaction (NRR). The analysis of the trained models provides insights into the complex structure–activity relationship in experimental catalytic ...
Leonardo Di Ciano   +5 more
wiley   +1 more source

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