Related Experiment Video
Updated: Jun 28, 2026

10:57
Scanning Electron Microscopy (SEM) Protocols for Problematic Plant, Oomycete, and Fungal Samples
Published on: February 3, 2017
[Update review of Passiflora].
Yu-juan Zhou1, Feng Tan, Jun Deng
1School of Life Sciences Southwest University, Chongqing 400715, China.
Summary
Passiflora, a tropical fruit, is increasingly valued for its health benefits, particularly for insomnia and anxiety. This review details its chemical makeup, nutritional value, and medicinal properties to support its comprehensive use.
Area of Science:
- Ethnobotany and Phytochemistry
- Pharmacology and Traditional Medicine
Context:
- Passiflora fruit, native to tropical/subtropical regions, holds significant ethnobotanical importance.
- Traditional uses include treatments for insomnia, anxiety, and pain relief, particularly in Europe.
- Growing global demand for Passiflora and its extracts necessitates a deeper understanding of its properties.
Purpose:
- To review and consolidate current research on the genus Passiflora.
- To detail the chemical composition and nutritional value of Passiflora.
- To explore the pharmacological effects and medicinal applications of Passiflora.
Summary:
- Passiflora is rich in nutrients and possesses compounds with significant pharmacological activities.
- Studies highlight its efficacy in managing insomnia, anxiety, and pain.
- The review covers the genus's chemical constituents, nutritional profile, and diverse medicinal effects.
Impact:
- Provides a comprehensive resource for researchers and industries interested in Passiflora.
- Supports the sustainable and comprehensive utilization of Passiflora resources.
- Highlights the scientific basis for traditional uses, potentially leading to new therapeutic developments.
Related Concept Videos
Review and Preview
Data are individual items of information obtained from a population or sample. Data may be classified as qualitative (categorical), quantitative continuous, or quantitative discrete. Because it is not practical to measure the entire population in a study, researchers use samples to represent the population. A random sample is a representative group from the population chosen by using a method that gives each individual in the population an equal chance of being included in the sample. Random...
Review and Preview
In statistics, several tools are used to interpret the data. Measures of central tendency represent the characteristics of the data, such as mean, median, and mode. Additionally, measures of variance like standard deviation and range are used to find the spread of data from the mean. Relative standing measures the distance between data locations. Commonly used measures of relative standings are percentile, z score, and quartiles.
Percentiles are a type of fractile that partition data into...
Percentiles are a type of fractile that partition data into...
Pollination and Flower Structure
Flowers are the reproductive, seed-producing structures of angiosperms. Typically, flowers consist of sepals, petals, stamens, and carpels. Sepals and petals are the vegetative flower organs. Stamens and carpels are the reproductive organs.
Fruit Development, Structure, and Function
Fruits form from a mature flower ovary. As seeds develop from the ovules contained within, the ovary wall undergoes a series of complex changes to form fruit. In some fruits, such as soybeans, the ovary wall dries; in other fruits, such as grapes, it remains fleshy. In some cases, organs other than the ovary contribute to fruit formation; such fruits are called accessory fruits.
Overview of Fungi
Fungi are a diverse group of eukaryotes more closely related to animals than other eukaryotes. Fungal cell walls comprise chitin, a polysaccharide that provides structural strength, and glucans, which contribute to flexibility and integrity. Other polysaccharides, such as mannans and galactosans, may supplement or replace chitin in some fungi. These adaptations, along with their preference for acidic environments and tolerance for high osmotic pressure, enable fungi to thrive in various...
Flow Table Test
The flow table test is an established method used to assess the workability of concrete, particularly useful for evaluating highly flowable concrete mixes. This test employs an apparatus that consists of a wooden board topped with a steel plate, collectively weighing 35 pounds. The board is connected to a base via a hinge and measures 27.6 inches on each side.
Concrete is placed within a truncated cone mold that is 8 inches high with an 8-inch base diameter and a 5-inch top diameter. The...
Concrete is placed within a truncated cone mold that is 8 inches high with an 8-inch base diameter and a 5-inch top diameter. The...

