Results 121 to 130 of about 37,302 (330)

Metabolite Screening From Pinus pinea Needles Reveals (+)‐Isocupressic Acid as a Key Phytotoxin for Weed Management

open access: yesPhytochemical Analysis, EarlyView.
This study explores the phytotoxicity of Pinus pinea needle extracts and metabolites to evaluate their potential for controlling dicotyledonous weeds. A strategy based on GC–MS, NMR, and optical methods revealed an array of aromatic compounds which are of crucial interest for phytochemical research. Hence, a bio‐guided purification led to the isolation
Hajer Hlaili   +11 more
wiley   +1 more source

Bioactivity of Sesamum indicum: A review study [PDF]

open access: yes, 2016
Sesamum indicum (black seasame) is a plant growing and cultivated in Africa, India and Asia including some parts of Iran. This plant was used in Iranian folk medicine for their digestive, carminative, antispasmodic, sedative, analgesic, tonic and ...
Kiani, S., Miraj, S.
core  

Differences in the Fecal Metabolome of Autoimmune Pancreatitis Patients

open access: yesUnited European Gastroenterology Journal, EarlyView.
ABSTRACT Background Chronic pancreatitis is a risk factor for pancreatic cancer. Autoimmune pancreatitis is a unique form of chronic pancreatitis that is primarily characterized by its immune mediate etiology, clinically resembling pancreatic cancer, yet uniquely responsive to steroid treatment.
Vladyslav Dovhalyuk   +5 more
wiley   +1 more source

Comprehensive Characterization of Lignans from Forsythia viridissima by UHPLC-ESI-QTOF-MS, and Their NO Inhibitory Effects on RAW 264.7 Cells

open access: yesMolecules, 2019
Lignans are known to be an important class of phenylpropanoid secondary metabolites. In the course of our studies on the chemodiversity of lignans, the necessity arose to develop a method for the fast detection and identification of bioactive lignan ...
Jungmoo Huh   +5 more
doaj   +1 more source

Traditional Knowledge and Biodiversity in South Africa : CSIR case [PDF]

open access: yes, 2019
The focus of this paper is traditional knowledge (TK) and indigenous biological resources protection in South Africa, through the analysis of the existing policies and legislations, in order to provide a useful insight for a developed country such as ...
Bareetseng Sechaba   +2 more
core   +1 more source

BACTERIAL UTILIZATION OF LIGNANS I [PDF]

open access: bronze, 1959
Henry H. Tabak   +2 more
openalex   +1 more source

Effect of organic biocolourants on lightfastness and mechanical properties of polylactic acid

open access: yesColoration Technology, EarlyView.
Abstract Most modern colourants are acquired from petroleum‐based sources or mining, which often causes environmental degradation. Consequently, alternative colouring solutions are sought, such as using biocolourants, which are organic colourants from bio‐based sources.
J. Jordan   +3 more
wiley   +1 more source

Constitution of Resin Phenols and their Biogenetic Relations. XXII. On the Absolute Configuration of Lignans. [PDF]

open access: bronze, 1956
Bernt Carnmalm   +4 more
openalex   +1 more source

Herbal Medicine for Colorectal Cancer Treatment: Molecular Mechanisms and Clinical Applications

open access: yesCell Proliferation, EarlyView.
Colorectal cancer is a prevalent gastrointestinal tumour and the second deadliest cancer worldwide, affecting approximately 10% of all cancers and cancer‐related deaths. Current clinical methods for treating CRC cause gastrointestinal abnormalities and myelosuppression.
Zuqing Su   +5 more
wiley   +1 more source

Insights into Lignan Composition and Biosynthesis in Stinging Nettle (Urtica dioica L.)

open access: yesMolecules, 2019
Stinging nettle (Urtica dioica L.) has been used as herbal medicine to treat various ailments since ancient times. The biological activity of nettle is chiefly attributed to a large group of phenylpropanoid dimers, namely lignans.
Xuan Xu   +6 more
doaj   +1 more source

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