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All Journal African Journal of Sciences and Traditional Medicine Kwaghe International Journal of Sciences and Technology
Emmanuel Askebnde Joel
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Chemistry Environmental Science Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Nursing Public Health Social Sciences

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Analysis of Bioactive Constituents (HPLC) of Chloroform Leaf Extract from Kalanchoe pinnata in Takum, Taraba State Nigeria Emmanuel Askebnde Joel; Ubur Terzulum Wilson; Isaac John Umaru; Kingsley Iyoko Iseko; Dafup Katdel Istifanus; Gloria Omonefe Oladele
African Journal of Sciences and Traditional Medicine Vol 1 No 1 (2024): African Journal of Sciences and Traditional Medicine
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/ajstm.v1i1.3676

Abstract

HPLC techniques were employed to analyze the bioactive components of the chloroform leaf extract of Kalanchoe pinnata leaf from Takum in Taraba State. A botanist from Taraba State University's Department of Biological Sciences in Jalingo identified the plant leaves, which were then gathered, cleaned, and processed. Using cold maceration, extraction was done by weighing 1500g of the powdered leaf into 1 liter of ethanol and distill water, respectively. Until further investigation, the extracts were stored in a refrigerator in a firmly closed container. The injection valve was used for the HPLC analysis, and the conditions were 20 μl, a UV variable wavelength detector (set at 300 nm), reprosol 100 C8mn, 5 μm 4.6 x 150mm column (30°C), and sensitivity of 0.001. Phosphate buffer (v/v) was used as an aqueous solvent (A) and CH3CN as an organic solvent (B) in HPLC. Gradient elution of the analytes occurred at a flow rate of 1 milliliter per minute. Software generated chromatograms. Operating temperature of the HPLC instrument was room temperature (23 ± 2°C). After injecting 20 μl of each diluted extract into the HPLC three times, the average peak areas were produced and utilized for quantification. Based on the HPLC analysis, the chloroform leaf extract of Kalanchoe pinnata contained the following bioactive constituents: quercetin, gallic acid, and chlorogenic acid. Additionally, the presence of vitamins B1 and B3 was also noted. The different bioactive constituents eluted at different retention times, and their respective amounts were also detected.
A Review: Biochemical Role of House Fly in the Transmission of Medically Important Parasites Emmanuel Askebnde Joel; Emmanuel Alooma; Ubur Terzulum Wilson; Isaac John Umaru; Kingsley Iyoko Iseko; Dafup Katdel Istifanus
Kwaghe International Journal of Sciences and Technology Vol 1 No 1 (2024): Kwaghe International Journal of Sciences and Technology
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/kijst.v1i1.3685

Abstract

House flies (Musca domestica) can be found everywhere in the world except Antarctica, especially in regions with dense populations, hot weather, and inadequate hygiene. They are insects of small to medium size, featuring a unique gray body and big compound eyes that are colored red. House flies experience full metamorphosis, which includes four separate life phases: egg, larva (maggot), pupa, and adult. House flies are seen as important pests for public health because they can carry various pathogens, such as bacteria, viruses, protozoa, and parasites. Because of their close connection to human actions, capability to travel far distances, and inclination to breed in decaying organic material, they are highly effective carriers for transmitting different illnesses. House flies have been linked to the spread of more than 100 different disease-causing microorganisms, leading to illnesses like gastroenteritis, dysentery, and cholera. Apart from bacterial pathogens, house flies have also been discovered to play a role in spreading different viruses and medically significant parasites. This review describes the physical characteristics and behavior of the house fly, highlighting its unique attributes like compound eyes, antennae, thorax, abdomen, and wings. The stages of development of a house fly, from egg to larva, pupa, and adult. It also offers distinct ways in which house flies can spread medically significant parasites, emphasizing the public health impact of this occurrence, especially in regions with inadequate sanitation and restricted healthcare access. It is essential to comprehend the role of house flies in transmitting these parasites in order to create successful control methods and enhance public health results.
Co-Authors Dafup Katdel Istifanus Emmanuel Alooma Gloria Omonefe Oladele Isaac John Umaru Kingsley Iyoko Iseko Ubur Terzulum Wilson