Results 111 to 120 of about 7,014,239 (298)

Seasonal variations effect on antioxidant compounds and their role in the adaptation of some halophytes at Wadi Gharandal, Southwest Sinai

Annals of Agricultural Sciences, 2019
The impact of seasonal variations on lipid peroxidation in terms of malondialdehyde (MDA) content, and contents of chlorophyll a and b, carotenoid, ascorbic acid content, proline content, glycine betaine content and total phenols content were assessed in
Mohamed Mohamed Abd El-Maboud
doaj   +1 more source

Quantification of Total Phenols and Antioxidants in Coffee Samples of Different Origins and Evaluation of the Effect of Degree of Roasting on Their Levels. [PDF]

Molecules, 2022
Alnsour L, Issa R, Awwad S, Albals D, Al-Momani I.   +4 more
europepmc   +1 more source

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

Advanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab, Jack F. Murphy, Michael Bartolf‐Kopp, Jenny C‐C Hsin, Alice Chernaik, Frank McCaughan, Yan Yan Shery Huang, Tomasz Jungst, Jürgen Groll   +8 more
wiley   +1 more source

Content of Total Phenols in Red Heart and Wound-Associated Wood in Beech (Fagus sylvatica L.)

Drvna Industrija, 2013
The structure of wound-associated wood has been relatively well studied in beech, but only a little information about the occurrence of extractives and particular classes of compounds in these tissues is available.
Viljem Vek, Primož Oven
doaj  

Comparison of Phytoconstituents, Total Phenol Contents and Free Radical Scavenging Capacities between Four Arum Species from Jerusalem and Bethlehem

Pharmaceutical Sciences, 2016
Background: Palestine is a rich land with wild edible plants which used from the ancient times as food and medicine. Arum is a valuable genus of medicinal plants which is used in the ethnic medicine for treatment of cancer or consumed as integrated food.
Nidal Jaradat, Murad Abualhasan
doaj   +1 more source

Variation of the Chemical Composition of Essential Oils and Total Phenols Content in Natural Populations of Marrubium vulgare L. [PDF]

Plants (Basel), 2022
Guedri Mkaddem M, Zrig A, Ben Abdallah M, Romdhane M, Okla MK, Al-Hashimi A, Alwase YA, Hegab MY, Madany MMY, Hassan AHA, Beemster GTS, AbdElgawad H.   +11 more
europepmc   +1 more source

How “Green” is Your Functional Material? Assessing Environmental Impacts of Multi‐Step Synthetic Protocols in Material Sciences at Various Technology Levels

Advanced Materials, EarlyView.
Environmental Synthesis Radar (ESR) evaluates the environmental impact of (early‐stage) multi‐step chemical syntheses, providing a holistic view by using 18 midpoint impact categories. Unlike conventional life‐cycle assessment (LCA) approaches, ESR reveals three complementary metrics: overall impact Vtotal, environmental hotspots VEF, and critical ...
Laura Plein, Alexander Schommer, Florian Dietrich, Moritz Gutsch, Heike Klesper, Kevin Schuller, Lars Jahnke, Jens Leker, Klaus Meerholz   +8 more
wiley   +1 more source

Overproduction of tropane alkaloids in transgenic Hyoscyamus reticulatus hairy roots L. elicited by silicon dioxide nanoparticles and precursor feeding by phenylalanine and putrescine

Scientific Reports
The use of herbal medicines is expanding rapidly, and reputable pharmaceutical companies are increasing the proportion of effective herbal compounds in the production of drugs used to treat conditions such as cancer and neurological disorders.
Neda Hamdami, Bahman Hosseini, Ahad Hedayati, Marzieh Hasani   +3 more
doaj   +1 more source

Mineral matter contents, antioxidant activities and total phenols of basil genotypes

Notulae Botanicae Horti Agrobotanici Cluj-Napoca
Basil is a species of the genus Ocimum, Lamiaceae family recognized for its bioactive constituents that underlie applications in nutrition, pharmaceuticals and cosmetics. This paper presents a comparative study on the mineral content, total polyphenols,
Maria DINU, Rodica SOARE, Cristina Băbeanu, Mihai BOTU   +3 more
doaj   +1 more source

Ultrasound-assisted Extraction of Total Phenols and Flavonoids from Dry Tobacco () Leaves

Natural Product Communications, 2011
Yields of extracted substances, as well as total phenol and flavonoid compounds obtained by classical and ultrasonic extractions from dry leaves of two tobacco types (oriental and Virginia) by two different solvents (acetone and methanol) at two ...
Ivana T. Karabegović, Vlada B. Veljković, Miodrag L. Lazić   +2 more
doaj   +1 more source