Results 71 to 80 of about 1,956 (188)

Analogous β-Carboline Alkaloids Harmaline and Harmine Ameliorate Scopolamine-Induced Cognition Dysfunction by Attenuating Acetylcholinesterase Activity, Oxidative Stress, and Inflammation in Mice

open access: yesFrontiers in Pharmacology, 2018
The analogous β-carboline alkaloids, harmaline (HAL) and harmine (HAR), possess a variety of biological properties, including acetylcholinesterase (AChE) inhibitory activity, antioxidant, anti-inflammatory, and many others, and have great potential for ...
Shu-Ping Li   +13 more
doaj   +1 more source

Semiochemical applications for managing the grey field slug (Deroceras reticulatum Müller), a major pest of arable crops

open access: yesPest Management Science, Volume 81, Issue 11, Page 7288-7301, November 2025.
Trends in semiochemical research highlight promising attractants and repellents for ‘push–pull’ pest control strategies of the grey field slug. Extracts from plants, predators, entomopathogenic fungi, and essential oils demonstrate potential in modifying grey field slug behaviour, inducing avoidance, antifeeding responses, or mortality, offering ...
Suleiman Mustapha   +5 more
wiley   +1 more source

Apparent inhibition of Na+/H+ exchange by amiloride and harmaline in acridine orange studies [PDF]

open access: yes, 1983
Amiloride and harmaline were tested as inhibitors of proton movements in brush-border membrane vesicles from rat kidney cortex. Transmembrane pH differences were visualized using acridine orange.
Sabolić, I., Burckhardt, G.
core   +1 more source

Akkermansia Muciniphila Alleviates Severe Acute Pancreatitis via Amuc1409‐Ube2k‐Foxp3 Axis in Regulatory T Cells

open access: yesAdvanced Science, Volume 12, Issue 30, August 14, 2025.
Akkermansia depletion correlates with acute pancreatitis (AP) severity. A. muciniphila and its protein Amuc_1409 mitigate pancreatic/systemic inflammation by expanding Tregs and IL‐10. Mechanistically, Amuc_1409 binds Ube2k, inhibiting Foxp3 ubiquitination to stabilize Treg differentiation and IL‐10 production, countering SAP‐induced SIRS/CARS ...
Jinyan Xie   +9 more
wiley   +1 more source

Sodium-dependent inhibition of amino acid and dipeptide transport by harmaline in monkey small intestine [PDF]

open access: yes, 1980
The effect of harmaline on amino acid and dipeptide uptake was studied in the monkey. Harmaline inhibited both the systems. Preincubation of the tissue with 4 mmole/1 harmaline for 10 min was necessary for maximal inhibition.
Radhakrishnan, A. N., Ganapathy, V.
core   +1 more source

XI.—The Pharmacological Action of Harmaline. [PDF]

open access: yesTransactions of the Royal Society of Edinburgh, 1910
Harmaline is one of two alkaloids found in the seeds of Peganum Harmala, a strong-smelling herbaceous plant belonging to the order of Rutaceæ. This plant grows to a height of from 1 to 3 feet, is much branched, and profusely covered with leaves. It is found wild in S. Europe, Asia Minor, Egypt, Arabia, N.W. India, and Siberia. It is the Πήγανον ἄγριον (
openaire   +1 more source

Nonconventional Techniques in Plant Alkaloid Extraction: A Decade of Progress (2014–2023)

open access: yesChemistry &Biodiversity, Volume 22, Issue 8, August 2025.
This figure seeks to represent the evolution of the different unconventional approaches that were adopted for the extraction of plant‐derived alkaloids during the decade from 2014 to 2023. ABSTRACT Plant metabolism encompasses primary and secondary pathways, with secondary metabolism yielding diverse natural products crucial for plant adaptation and ...
Victor Menezes Sipoloni   +5 more
wiley   +1 more source

TCMD: A High‐Throughput and Rapid Method for Screening Antimicrobial Ingredients from Renewable Bio‐Based Resources

open access: yesAdvanced Science, Volume 12, Issue 27, July 17, 2025.
This study develops a strategy to screen the active compounds from bio‐mixtures via combining transcriptomic profiling and molecular docking. The proposed method demonstrates 100% correction in three different biobased mixtures and is 3–20 times faster than traditional approaches.
Yongdong Xu   +8 more
wiley   +1 more source

Effects Produced by Local Applications of Harmaline in the Inferior Olive [PDF]

open access: yes, 1975
Local microinjections of harmaline evoked sustained rhythmic activity in the inferior olive of decerebrate cats. Harmaline appears to exert its action within restricted areas of the inferior olivary complex: the caudal halves of the dorsal and medial ...
C. De Montigny, Y. Lamarre
core   +1 more source

Exploring the Multifaceted Potential of Elaeagnus angustifolia L.: A Comprehensive Review of Its Nutritional, Pharmacological, and Environmental Significance

open access: yesFood Science &Nutrition, Volume 13, Issue 7, July 2025.
Elaeagnus angustifolia is a resilient, multi‐purpose plant valued for its roles in food, medicine, fuel, and environmental protection. This review highlights its rich biochemical composition and therapeutic properties, including antioxidant, anti‐inflammatory, and wound‐healing effects.
Muhammad Abubakkar Azmat   +4 more
wiley   +1 more source

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