Results 91 to 100 of about 23,787 (224)

Phytocomponents and evaluation of acetylcholinesterase inhibition by Ginkgo biloba L. leaves extract depending on vegetation period

CyTA - Journal of Food, 2020
Leaves of the Ginkgo biloba L. have been identified as a source of bioactive compounds and their consumption may lead to the improvement of the brain function.
Joanna Kobus-Cisowska, Marcin Dziedziński, Oskar Szczepaniak, Weronika Kusek, Dominik Kmiecik, Marta Ligaj, Aleksandra Telichowska, Szymon Byczkiewicz, Piotr Szulc, Dominik Szwajgier   +9 more
doaj   +1 more source

Treatment effects of Ginkgo biloba extract EGb 761® on the spectrum of behavioral and psychological symptoms of dementia: meta-analysis of randomized controlled trials. [PDF]

, 2017
Background:In randomized controlled trials, Ginkgo biloba extract EGb 761® has been found to be effective in the treatment of behavioral and psychological symptoms of dementia (BPSD).
Gauthier, S., Hoerr, R., Mueller, H., Savaskan, E., von Gunten, A.   +4 more
core   +2 more sources

Da Vinci's mischief: xylem conduits in the stems of woody plants do not furcate

New Phytologist, Volume 250, Issue 5, Page 3001-3013, June 2026.
Summary The hydraulic architecture of plants is often modeled as a ‘furcating’ network, in which xylem conduits proliferate in number toward the stem apex, analogous to animal circulatory systems. Yet whether furcation actually occurs within woody stems remains untested, despite major implications for carbon costs and hydraulic efficiency.
Gilberto Alemán‐Sancheschúlz, Tommaso Anfodillo, Ana Isabel Pérez‐Maussán, María Magdalena Ayala‐Hernández, Mark E. Olson   +4 more
wiley   +1 more source

Análise das bulas de medicamentos à base de Ginkgo biloba L.

Revista de Ciências Farmacêuticas Básica e Aplicada, 2010
Ginkgo biloba L. atua no aumento do fluxo sanguíneo dos tecidos protegendo-os contra os danos causados pela hipóxia, além de inibir a agregação plaquetária. Sua indicação terapêutica consiste em casos de desordens e sintomas decorrentes da deficiência do
T.C.C. Leite, A. Branco
doaj  

Efficacy of Ginkgo biloba extract EGb 761(®) in dementia with behavioural and psychological symptoms: A systematic review. [PDF]

, 2015
To review current evidence of efficacy of Ginkgo biloba extract EGb 761(®) in dementia with behavioural and psychological symptoms (BPSD). Randomized, placebo-controlled trials assessing the effects of EGb 761(®) in dementia patients with BPSD were ...
Schlaefke, S., von Gunten, A., Überla, K.   +2 more
core   +1 more source

Spatial Distribution and Conservation Prioritization of Medicinal Gymnosperms in China Using an Optimal Set‐Cover Approach

Ecology and Evolution, Volume 16, Issue 5, May 2026.
The study identified 41 priority conservation grids and 8 critical conservation gaps not covered by national reserves for medicinal gymnosperms. We proposed a practical, multi‐dimensional framework for their conservation. ABSTRACT To elucidate the geographical distribution patterns and hotspots of medicinal gymnosperms in China, providing a scientific ...
Lisi Hai, Xinyi Wang, Yuchang Yang, Rui Shu, Yanqin Xu, Guibing Lin, Lihua Dong, Xiaobo Zhang, Zhangjian Shan   +8 more
wiley   +1 more source

Differences in antioxidant properties of ginkgo leaves collected from male and female trees

Acta Pharmaceutica, 2015
Total phenolic content and antioxidant capacity (FRAP method) of Ginkgo biloba L. leaves collected from male and female trees were determined and compared. Different water and aqueous ethanolic (water/ethanol 80/20, V/V) extracts were prepared by varying
Koczka Noémi, Móczár Zsuzsanna, Stefanovits-Bányai Éva, Ombódi Attila   +3 more
doaj   +1 more source

Innovations in Herbal Functional Beverages: From Green Formulation and Bioactivity Preservation to Sensory Optimization and Regulatory Safety

Food Science &Nutrition, Volume 14, Issue 5, May 2026.
Herbal‐extract‐enriched beverages are emerging as promising functional foods that combine sensory appeal with health‐promoting bioactives. This review summarizes their formulation in hot and cold beverages, focusing on processing challenges, physicochemical stability, sensory quality, encapsulation strategies, health benefits, safety, and regulatory ...
Farhang Hameed Awlqadr, Syamand Ahmed Qadir, Ammar B. Altemimi, Rawaa H. Tlay, Mohammed N. Saeed, Othman Abdulrahman Mohammed, Tarek Gamal Abedelmaksoud   +6 more
wiley   +1 more source

The peculiarities of agglutinins’ activity in male and female plants of Ginkgo biloba (Ginkgo biloba L.)

Scientific Progress & Innovations
Lectins, or hemagglutinins, are protein compounds that are capable of selectively and reversibly binding carbohydrates without their chemical transformation, exhibiting the property of agglutinating cells and particles. Owing to their different functions, they have significant theoretical and applied importance in biology and medicine, which makes the ...
V. Samorodov, S. Pospielov
openaire   +1 more source

The Role of Nootropic Supplements in Sports: Enhancing Cognitive and Physical Performance Simultaneously

Food Science &Nutrition, Volume 14, Issue 5, May 2026.
The review examines the nootropic effects of substances used in sports through their impact on neurotransmission, neuroendocrine control, energy production, synaptic plasticity, and neurovascular connections. The four key neurotransmitters dopamine, acetylcholine, serotonin, and GABA function to control motivation, attention, fatigue perception, and ...
Zheng Yi
wiley   +1 more source