Results 61 to 70 of about 10,717 (207)

مطالعه کمی گلوسین در جنس گلوسیوم از تیره خشخاش (Papaveraceae) به روش HPLC [PDF]

open access: yesMajallah-i Dānishkadah-i Pizishkī-i Dānishgāh-i ̒ Ulūm-i Pizishkī-i Mashhad.
تیره خشخاش ((Papaveraceae یکی از مهم ترین خانواده های حاوی آلکالوئید است. حاوی آلکالوئیدهای ایزوکینولین شامل آپورفین ها، پروتوپین ها، پروتوبربرین ها و پروآپورفین ها می باشد.
زهرا بوذری سراوانی   +4 more
doaj   +1 more source

Measurement of Ungulate Palatability and Browsing Pressure on Japanese Flora

open access: yesEcological Research, Volume 41, Issue 1, January 2026.
Estimation of palatability and browsing pressure are key techniques for ecosystem management. We compared four methods to estimate palatability based on browsing scar survey and proposed the reference palatability values for the Japanese flora as plant ecological trait.
Fumito Koike, Masayo Isozaki
wiley   +1 more source

Cover Crops and Flower Strip Plants as Potential Hosts for Sugar Beet‐Infecting Virus Yellows Species and Their Attractiveness to the Vector Myzus persicae

open access: yesPlant Pathology, Volume 75, Issue 1, January/February 2026.
Several common cover crops and flower strip plants are susceptible to BMYV, while susceptibility and attractiveness to Myzus persicae vary widely. These plants may act as virus reservoirs, emphasising the need to prevent green bridges. ABSTRACT Virus yellows (VY), caused by beet chlorosis virus (BChV), beet mild yellowing virus (BMYV) and beet yellows ...
Simon Borgolte, Mark Varrelmann
wiley   +1 more source

Alternative final steps in berberine biosynthesis in Coptis japonica cell cultures [PDF]

open access: yes, 1988
In Coptis japonica cell cultures an alternative pathway has been discovered which leads from (S)-tetrahydrocolumbamine via (S)-canadine to berberine. The two enzymes involved have been partially purified.
Galneder, E.   +4 more
core   +1 more source

Berberine Alleviates Lipopolysaccharide‐Induced Impairments in Neuroplasticity and Spatial Memory by Modulating Microglial Polarization via MAPK Signaling Inhibition

open access: yesNeural Plasticity, Volume 2026, Issue 1, 2026.
Neuroinflammation‐induced cognitive impairment is characterized by a continued decline in memory, executive functioning, and information‐processing abilities. Although berberine (BBR) exhibits anti‐inflammatory and neuroprotective properties, its ability to mitigate cognitive deficits by regulating microglial‐mediated neuroinflammation remains ...
Lirong Jiang   +9 more
wiley   +1 more source

Aphids associated with shrubs, herbaceous plants and crops in the Maltese Archipelago (Hemiptera, Aphidoidea) [PDF]

open access: yes, 2011
A survey of the aphids associated with Maltese shrubs, herbaceous plants and crops was carried out. Sixty six aphid species were recorded from more than 90 species of host plants.
Azzopardi, Erika   +6 more
core  

Gene Expression Omnibus database analysis reveals comorbidity mechanisms of type 2 diabetes mellitus and vascular dementia and predicts potential herbal therapeutics

open access: yesAdvanced Chinese Medicine, Volume 2, Issue 4, Page 147-162, December 2025.
Abstract Objective This study aimed to investigate the comorbid mechanisms linking type 2 diabetes mellitus (T2DM) and vascular dementia (VaD), focusing on the roles of astrocytes and neurons, and to identify potential therapeutic traditional Chinese medicines (TCMs) and compounds.
Meiyue Li   +5 more
wiley   +1 more source

Dietary Berberine Reduced Oxido‐Inflammatory Stress in Rats' Livers and Kidneys, Supplemented from Prepuberty to Adulthood

open access: yesChemFoodChem, Volume 1, Issue 2, December 1, 2025.
Berberine (BER) demonstrates significant protective effects on the hepatorenal system in rats, mediated through various cellular and molecular mechanisms spanning from the prepubertal stage through adulthood. These mechanisms encompass antioxidant, anti‐inflammatory, and anti‐apoptotic activities, in addition to modulation of essential signalling ...
Solomon Owumi   +8 more
wiley   +1 more source

The structure and allelic diversity of the self‐incompatibility locus (S‐locus) in diploid potatoes inferred from genome sequences and transcriptome data from styles and pollen

open access: yesThe Plant Genome, Volume 18, Issue 4, December 2025.
Abstract Gametophytic self‐incompatibility (GSI) is a reproductive strategy to prevent inbreeding and promote outcrossing. Studies to understand molecular and evolutionary aspects of the self‐compatibility (SC)/self‐incompatibility (SI) system in the Solanaceae have been conducted using several genera including Petunia Juss., Nicotiana L., and Solanum ...
Mercedes Ames   +2 more
wiley   +1 more source

The pick of the plot: An evidence‐based approach for selecting and testing suitable plants to use in annual seed mixes to attract insect pollinators

open access: yesPLANTS, PEOPLE, PLANET, Volume 7, Issue 6, Page 1739-1754, November 2025.
Concern regarding wild pollinator declines has increased motivation to plant pollinator‐friendly plants in gardens and urban areas, but ‘plants for pollinators’ recommendations are often anecdotal and inaccurate. Here, we use a scientific evidence base to design and test annual flowering seed mixes for bees and hoverflies.
Lucy Witter   +6 more
wiley   +1 more source

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