Results 201 to 210 of about 713,246 (231)
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Minerva urologica e nefrologica = The Italian journal of urology and nephrology, 1993
In Italy plant extracts represent 8.6% of all pharmacological prescriptions for Benign Prostatic Hyperplasia (data from 1991). This review evaluates all the suggested mechanisms of action for plant extracts. Recently we demonstrated an antiestrogenic effect of Serenoa Repens in BPH patients.
DI SILVERIO, Franco +7 more
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In Italy plant extracts represent 8.6% of all pharmacological prescriptions for Benign Prostatic Hyperplasia (data from 1991). This review evaluates all the suggested mechanisms of action for plant extracts. Recently we demonstrated an antiestrogenic effect of Serenoa Repens in BPH patients.
DI SILVERIO, Franco +7 more
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Metabolomic fingerprinting of plant extracts
Journal of Mass Spectrometry, 2006AbstractThe standardization and quality control of plant extracts is an important topic, in particular, when such extracts are used for medicinal purposes. Consequently, the development of fast and effective analytical methods for metabolomic fingerprinting of plant extracts is of high interest.
MATTOLI L +8 more
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Hemagglutinins in Extracts of Israeli Plants
The Journal of Immunology, 1957Summary The nature of the protein responsible for the hemagglutinating activity of Datura metel extract has been investigated. Ammonium sulfate precipitation and paper electrophoresis indicate that the active protein is a globulin similar to human γ-globulin.
U, BACHRACH, J, GUREVITCH, D, ZAITSCHEK
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Current Opinion in Biotechnology, 1992
In recent years suspension cultures of plant cells have been used to produce many biochemicals, including perfumes, dyes, medicinals, and opiates. This technology is progressing rapidly because of its advantages in terms of simplicity and potential economics compared to extraction from natural plants.
Ho Nam Chang, Sang Jun Sim
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In recent years suspension cultures of plant cells have been used to produce many biochemicals, including perfumes, dyes, medicinals, and opiates. This technology is progressing rapidly because of its advantages in terms of simplicity and potential economics compared to extraction from natural plants.
Ho Nam Chang, Sang Jun Sim
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Telomerase activity in plant extracts
Molecular and General Genetics MGG, 1996Telomeres of most eucaryotes terminate in long stretches of short, guanine-rich repeats. Telomerase, a specialized enzyme with reverse transcriptase-like activity, has been shown to synthesize these repeats in many lower eucaryotes and several animal species.
K, Heller +3 more
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Plant Tissue Extraction for Metabolomics
2013Plants are not only important producers of foods and energy storages (e.g., sugars, carbohydrates, proteins, and fats) in the form of grains, fruits, and vegetables, they also provide many valuable products to human existence including wood, fibers, oils, resins, pigments, antioxidants, and sources of medicine.
Ute, Roessner, Daniel Anthony, Dias
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Extraction of Plant Secondary Metabolites
2006This chapter presents an overview of the preparation of extracts from plants using organic solvents, with emphasis on common problems encountered and methods for their reduction or elimination. In addition to generally applicable extraction protocols, methods are suggested for selectively extracting specific classes of plant-derived compounds, and ...
William P, Jones, A Douglas, Kinghorn
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Encapsulation of Plant Extracts
2022Food technology has adopted new principles and practices that are rapidly changing the food sector. New foods are now available under more uniform standards and better quality control. Globalised food market offers opportunities for manufacturers to increase production and profit, and at the same time, consumers benefit from the choice of food products
Kalušević, Ana +6 more
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Antioxidative plant extracts for chemoprevention
Archives of Toxicology, 2013model certainly demonstrates a strong antioxidative activity. However, it remains to be shown whether efficiency under such drastic conditions will also be protective under the much milder conditions seem in human liver diseases (Godoy et2013 al. ). Similar to the liver, several in vivo studies have demonstrated antioxida-tive effects in the central ...
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