The morphological, physicochemical, mechanical and thermal properties of veldt -grape stem fibre and wild date palm leaf stalk fibre are described in this work. A comparative study of antioxidant compounds, flavonoids and vitamin c, and also antioxidant activity was carried out in four species of brassicaceae vegetables used for salads: watercress (nasturtium officinale r br), mizuna [ brassica rapa l subsp nipposinica (lh bailey) haneltand], wild rocket. A comparative study of leaf nutrient concentrations in a regional herbaceous mineral nutrient concentrations were determined in leaves of 83 mostly herbaceous species collected from central england most samples were analysed question is whether element concen- trations were much infiuenced by sampling date. Comparative study of passiflora taxa leaves: i a morpho-anatomic profile the purpose of this study is to make a pharmacognostic comparison between various passiflora species to establish a morpho-anatomical profile that could contribute to sample, species, locality of collection, collection date, voucher, herbarium. A comparative study of joe-pye weeds (eutrochium spp) and their ( cannabis sativa) and the leaves of sweet-scented joe-pye weed (eutrochium purpureum) are often described as vanilla- scented, although this trait can vary widely while most species have lowest temperature date 1/1 3/4 3/4 1/30 12/7 2/18. The present investigation deals with the comparative inhibition effects of leaves extract namely c sativa (cs), r serpentina (rs), c citratus (cc), a squamosa ( as) and a vasica (av) on aa corrosion in 1 m naoh no report till date is available on the use of these leaves extracts as corrosion inhibitors for aluminium in. The work reports on the study carried out to comparatively assess the corrosion inhibition efficacy of crude ethanolic extracts of date palm leaves and seeds on x60 carbon steel corrosion in 15% hcl solution at 25–60 °c the corrosion inhibition studies was carried out using weight loss and electrochemical.
Impact of production system on quality indices distribution in butterhead lettuce : a comparative study among open field and greenhouse goñi maría g, moreira maría del quality indices measured were from the external (outer leaves), middle (mid leaves) and internal (inner leaves) zones for each head, zones were. Nutritional analysis of date palms (i'hoenix dactyl(fera l) has not received attention in the usa for nearly 50 years macro-elements in pruned leaves and fruit stalks in an attempt to estimate the amount of these elements removed from the tree a comparative study on fe, mn, and cu content in the foliage of zagloul. The interfacial adhesion property was considered in this study jyoti r mohanty et al studied the effective mechanical properties of polyvinyl alcohol bio- composites with reinforcement of date palm leaf fibers in their study they found that acrylic acid treated date palm fiber has shown good tensile properties in single.
Abstract this study to evaluate morphological characteristics of some seedling date palm males the data reveal that, succary male gave the highest leaf length, pinnae number, pinnae length, spines number, spathe length, spathe stand length, pollen grains weight and strands length as compared with. The suitability of b distachyon as model plant for lignocellulosic ethanol production from leaf and stem biomass was analyzed in comparative study with the two major crops from temperate climate, t aestivum and z mays, and the emerging energy crop m x giganteus the model qualities of b distachyon. The study recommends the incorporation of date fruits in the food menu keywords: palm dates chemical analysis estimated daily intake 1 introduction the date palm in addition to the fruit palm tree leaves are used as animal fodder when green and as comparative study on the chemical composition of saudi.
Lemine et al studied the anti-oxidant activity of seven different mauritanian date fruits varieties at two edible stages (khalal and tamr) and they found that khalal has higher antioxidant compare to tamr stage (lemine et al, 2014) while al farsi et al reported the antioxidant activity of three date fruit varieties grown in oman,. The objectives of the present study is to analyze the genetic diversity among 15 different cultivars of date palm at the experimental farm of qatar university using dneasy plant mini kit (qiagen) was used to extract dna from the qatari date palm leaf samples according to the manual instructions of the kit (dneasy plant. Anthocyanins, flavonols, and phenolic acids were estimated in methanolic extracts from the fruits and leaves of three chokeberries— aronia melanocarpa, aronia arbutifolia, and aronia × prunifolia.
The carnivorous pitcher plant genus, sarracenia, has modified leaves adapted to lure, trap, and digest insect prey little is known about surface microstructural ornamentation and variation throughout the genus four zones of the leaf were examined in four species throughout the range of the genus using. The silkworm derives nutritional requirement from mulberry leaves for their growth and development, variations on the components of mulberry leaves may hav nutritional composition in leaves of some mulberry varieties:- a comparative study abstract: the silkworm derives date added to ieee xplore: 03 june 2010. Abstract: the present study investigates the comparative antioxidant ability of the date fruits (df's) (phoenix dactylifera) of three major date palm varieties such as fardh, khasab and khalas grown in the sultanate of oman at two edible maturation stages, namely rutab (fresh) and tamr (dried) antioxidant ability was.
Identification and comparative analysis of premature senescence leaf to date, as many as 132 rice senescence-associated genes (sags) distributing on all the 12 chromosomes have in this study, we identified five premature leaf senescence mutants (psl15, psl50, psl89, psl117 and psl270) from an. Carried out to compare anti-diabetic effect between the different aqueous extracts of trigonella foenum graecum, hibiscus cannabinus linn and cicer arietinum leaves on alloxan induced diabetic male albino rats article history: submission date: 28-05-16 received date: 30-07-16 acceptance date: 21-08- 16 cite this.
Sebalho souza, kassia, a comparative study of maternity/parental leave policies in the us, brazil, and france (2017) culminating 2 abstract this thesis is a comparative-historical sociological study of why maternity/parental leave the leave can be taken since the last month of gestation or from the date of birth. Genome-wide expression profiling in leaves and roots of date palm (phoenix dactylifera l) exposed to salinity mahmoud w yaishemail authorview orcid id profile, himanshu v patankar, dekoum v m assaha, yun zheng, rashid al -yahyai and ramanjulu sunkar bmc genomics201718:246.
The leaves are 4–6 metres (13–20 ft) long, with spines on the petiole, and pinnate, with about 150 leaflets the leaflets are 30 cm (12 in) long and 2 cm ( 079 in) wide the full span of the crown ranges from 6–10 m (20–33 ft) the date palm is dioecious, having separate male and female plants they can be easily grown. A comparative analysis of leaf shape of wheat, barley and maize using an empirical shape model tino dornbusch in the datasets wheat i and ii, two sowing dates: early (s1) and late (s2), as well as three plant population densities (low, d1 normal, d2 high, d3) have been measured different. A comparative study of metal levels in leaves of some al-accumulating rubiaceae to date, the exact metabolic role of al in accumulating plants is unknown this feature has also proved to be useful for evaluating phylogenetic relationships in plants at different on melastoma allow us to compare metal concentrations. Last date of manuscript submission is may 21, 2018 read more a review and a comparative study of various plant recognition and classification techniques using leaf images e-mail print this paper compares various algorithms that are used for plant classification based on leaf images are presented the paper.