Search Results for : Shape analysis
Analysing fruit shape in safou (Dacryodes edulis) fruit by using aspect ratio
Fruit shape is one of the most important quality criteria for evaluation by customer preference. Aspect ratio (A.R.) was used as physical parameter to perform the choice of ratios for fruits shape determination. This study proposes a relationship between fruit shape and morphological parameters in bush butter fruits (Dacryodes edulis) collected on 35 bush butter […]
Phytoremediation potential of Centella asiatica (gotu kola) in nickel ore-contaminated soils
Nickel miningposed a serious environmental problem due to run-offs and tailings. To address this, current techniques include excavation, chemical stabilization and soil flushing, but these methods are costly and impractical. One of the ecologically accepted treatments is phytoremediation. With the capacity of Centella asiatica (gotu kola) to thrive in moist soils with domestic effluents, this […]
Exploring Pollen Morphology Diversity within the Fabaceae Family: A Study from Annamalai Nagar, Chidambaram
The purpose of this study was to ascertain the Fabaceae family’s pollen morphology. Three sub-families belong to this family: Faboideae, Mimosoideae, and Caesalpinioideae. Eighteen plant taxa were gathered from Annamalai Nagar, Chidambaram, for the pollen morphology studies. Pollen unit, size class, shape class, measurement of polar and equatorial diameter, polarity, symmetry, aperture, P/E ratio, and […]
Molecular characterisation of Aspergillus flavus on imported maize through gazetted and ungazetted points of Entries in Kenya
Maize is a vital staple crop in Kenya, serving as a primary source of food and feed. Contamination of maize (Zea mays) by Aspergillus flavus and the subsequent production of aflatoxins pose significant threats to food safety and human health. The risk of A. flavus contamination on imported maize at both gazetted and un-gazetted points […]
Preparation, physicochemical characteristics and bioactivity of citron peel/chitosan nanocomposite by photocatalysis
The present study reports an eco-friendly synthesis of chitosan/Fruit peel (CS NCs) nanocomposite using Citron by a biological method. The synthesized CS nanocomposite was characterized by using UV–visible spectroscopy; X-ray diffraction (XRD), scanning electron microscopy (SEM), and Fourier transform infrared spectroscopy (FTIR) techniques. The XRD analysis revealed tetragonal crystalline structure of CS nanocomposite. Electron microscopy […]
Ossicle morphology of Sandfish (Holothuria scabra Jaeger) at different stages of maturity
Holothuria scabra Jaeger was investigated for its ossicle morphology by the use of spicule analysis. Buttons, tables, and rods are the most observable ossicles in all weight ranges. Different kinds of rod ossicles such as I-shape rods, spiny branched rods, and less spiny branched rods were observed in some weights. Weights ranged in 20-59g, 60-89g, […]
Antimicrobial and antioxidant properties of silver nanoparticles from Moringa oleifera gum: a green synthesis approach
Plant gums have enormous medicinal potential and have been used in the pharmaceutical and biomedical fields. In the present investigation, Moringa oleifera gum (MOG) was collected, and its physical properties and phytochemical composition were investigated. Silver nanoparticles (AgNPs) were produced, and characterization was carried out using UV spectroscopic analysis and scanning electron microscopy (SEM). In […]
Synthesis and characterization of chitosan with Montmorillonite nanocomposite (CNC) with enhanced antibacterial activity
Biopolymer chitosan nanocomposites have been synthesized using chitosan nanoparticles with the addition of montmorillonite. Here montmorillonite (MMT) acts as a nanofiller and diluted acetic acid is used as a solvent for dissolving chitosan and dispersing montmorillonite with chitosan nanoparticles. Morphology and properties of chitosan nanocomposites with and without acetic acid residue have been studied compared […]
Comparison of milk yield and composition of descriptive goat breeds & local non-descriptive breed (Ajharhy) in District Swat
The current research study was conducted under the annual technical research program 2020-21 of the goat production research station with the aim to compare the milk composition of local indigenous goat breeds with non-descriptive goat breed in district swat, Malakand division. A total 100 goat each from 3 indigenous goat breed named; Beetle, Kaghani, Teddy […]
Optimization of various parameters for selenium enriched yeast production
Selenium is an essential trace element for humans, animals and poultry. It belongs to body’s antioxidant defense system. There are two major sources of selenium i.e. organic and inorganic. Selenium enriched yeast is the finest source of organic selenium. Yeast production can easily be achieved in laboratory as it utilizes soluble sugars and organic acids […]