نتایج جستجو برای: java plum leaves

تعداد نتایج: 119823  

This study assesses the adsorption performance of Java plum leaves and guava fruits based adsorbents as natural products widely available in Aceh, Indonesia. These renewable adsorbents were employed to remove free fatty acids (FFAs) that cause the rancid odor in coconut oil. The adsorption tests were carried out at three different doses (50, 75, 100 g) and seven agitating periods (1, 2, 3, 4, 5...

2005
J. D. ANDERSON

Experiments involving the photosynthetic assimilation of [14C]carbon dioxide by plum leaves (Prunus domestica, var. Victoria) have indicated that D-glucitol (I) (sorbitol), the acylic polyol of these leaves, plays an important role in their metabolism (Anderson, Andrews & Hough, 1961). With leaves previously kept in the dark for 24 hr. a higher proportion of the incorporated 14C was utilized fo...

Journal: :Plant physiology 1972
D R Leece D R Dilley A L Kenworthy

Nitrate reductase was found in leaves of apricot Prunus armeniaca, sour cherry P. cerasus, sweet cherry P. avium, and plum P. domestica, but not in peach P. persica, from trees grown in sand culture receiving a nitrate containing nutrient solution. Nitrate was found in the leaves of all species. Nitrate and nitrate reductase were found in leaves of field-grown apricot, sour cherry, and plum tre...

Journal: :Journal of environmental management 2008
R Salim M Al-Subu E Dawod

Removal of cadmium from aqueous solutions using 20 species of plant leaves and combinations of these leaves have been studied. Several factors affecting the removal efficiency have been studied. The most efficient types of plant leaves for the removal of cadmium are those of styrax, plum, pomegranate and walnut. The interaction effect of the combined leaf samples on the efficiency of removal of...

Journal: :The Biochemical journal 1965
P ANDREWS L HOUGH J M PICKEN

1. The utilization of specifically labelled d-glucose in the biosynthesis of plum-leaf polysaccharides has been studied. After these precursors had been metabolized in plum leaves, the polysaccharides were isolated from the leaves, and their monosaccharide constituents isolated and purified. 2. Both the specific activities and the distribution of (14)C along the carbon chains of the monosacchar...

Journal: :Genetics and molecular research : GMR 2013
X M Zhou Y S Liu X J Li

Fifty-seven scions from an adult purple-leaved plum tree were grafted onto the crown of a 6-year-old Yuhuang plum tree and compared to the control of a non-grafted tree. The floral buds of the purple-leaved plum were fully removed before blossoming to avoid sexual hybridization between the two species. The seeds of the Yuhuang plum were picked in July and sown in the spring after stratification...

Journal: :Acta biochimica Polonica 2013
Hubert Sytykiewicz Iwona Sprawka Paweł Czerniewicz Cezary Sempruch Bogumił Leszczyński Marlena Sikora

Despite senescence-induced chlorophyll depletion in plants has been widely studied, the enzymatic background of this physiologically regulated process still remains highly unclear. The purpose of this study was to determine selected biochemical properties of partially purified fractions of chlorophyllase (Chlase, chlorophyll chlorophyllido-hydrolase, EC 3.1.1.14) from leaves of three Prunus spe...

2015
Dora Krezhova Antoniy Stoev Nikolay Petrov Svetla Maneva

Two hуperspectral remote sensing techniques, spectral reflectance and chlorophyll fluorescence, were used for the identification of biotic stress (sharka disease) in plum trees at an early stage without visible symptoms on the leaves. The research was focused on cultivars that are widely spread in Bulgaria: ‘Angelina’, ‘Black Diamond’ and ‘Mirabelle’. Hyperspectral reflectance and fluorescence ...

Journal: :Cancers 2016
Venkata Charepalli Lavanya Reddivari Ramakrishna Vadde Suresh Walia Sridhar Radhakrishnan Jairam K P Vanamala

The World Health Organization predicts over a 70% increase in cancer incidents in developing nations over the next decade. Although these nations have limited access to novel therapeutics, they do have access to foods that contain chemopreventive bioactive compounds such as anthocyanins, and as such, consumption of these foods can be encouraged to combat cancer. We and others have previously ch...

Journal: :Tropical Journal of Natural Product Research 2023

The 3-Chymotrypsine-Like Protease (3CLpro) is an enzyme that has a major function in the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) life cycle. It can be utilized s protein target search for new medications. Herbal plants are expected to have contributions prevention and treatment of 2019 Corona Virus Disease (COVID-19), as many herbal might strong affinity 3CLpro COVID-19. pu...

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