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165 articles for “leaves”
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Performance Analysis of Biogas Production from Onion Leaves and Cow Dung Compositions
Abstract: Biogas could be obtained from agricultural byproducts; and onion leaves and cow dung is agricultural byproduct abundantly available in Aliero Northwestern Nigeria. This study entails biogas production from onion leaves, cow dung and their mixtures. The onion leaves and cow dung at equal proportions and the sum of their half (Mixture) were poured into three 25 l digesters for experimental investigations. The optimal biogas yields, the component composition of gases …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 16, Issue 1, 2025 · pp. 1–9 Read article
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Drying Characteristics of Moringa (Moringa oleifera) Leaves
Abstract: Moringa oleifera belongs to Moringaceae family whose leaves carries bundles of nutrients and vitamins. In this study, moringa leaves were dried and quality was evaluated under different drying temperatures viz, 40, 50, 60, & 70ºC. The initial moisture content of the fresh moringa leaf was found to be 73.20 % on a wet basis or 273.0% on dry basis. In tray drying the final moisture content of dried moringa leaves …
Published in Research & Reviews : Journal of Herbal Science · Vol. 14, Issue 1, 2025 · pp. 15–23 Read article
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The drying characteristics of bitter and sour sop leaves are affected by temperature
Abstract: One of the earliest techniques for food preservation is the drying method. Drying is important because it reduce the moisture content of the food hence reducing the breeding ground for microorganism that causes food spoilage. Due to this marked effect, the study was aimed at investigating the effect of temperature on the drying characteristic of bitter leave (Vernonia Amygdalina) and Soursop (Annona Muricata). The methodologies employed in this researches are …
Published in Research & Reviews : Journal of Food Science & Technology · Vol. 12, Issue 3, 2024 · pp. 01–014 Read article
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Investigation of the Solvent Extraction Using Alcohol and Water on Bryophylum pinnatum Leaves for Total Petroleum Hydrocarbon Degradation on Loamy Soil
Abstract: Investigation of the solvent extraction using alcohol and water on Bryophylum pinnatum leaves for total petroleum hydrocarbon degradation on loamy soil was monitored for the purpose of evaluating the Micheal’s Menten functional parameters as well as the coefficients. The maximum specific rate of the total petroleum hydrocarbon (TPH), which was expressed as Vmax and the rate of the dissociation of the TPH, which is denoted as Km was computed in …
Published in International Journal of Environmental Planning and Development Architecture · Vol. 3, Issue 2, 2025 · pp. 8–15 Read article
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Optimization Of Solar Drying Parameters for Turmeric and Papaya Leaves: Effects on Nutritional and Bioactive Compound Retention
Abstract: This study focuses on the optimization of solar drying parameters for turmeric and papaya leaves, based on their impact on retention of nutritional and bioactive compounds. One of the most crucial postharvest procedures is solar drying as it decreases the moisture content in plant materials, thereby increasing shelf life and preserving quality. This study considers traditional methods as open sun drying (OSD) and advanced solar dry techniques, including Hybrid Indirect …
Published in International Journal of Electrical Power and Machine Systems · Vol. 3, Issue 1, 2025 · pp. 29–37 Read article
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Evaluation of Raw Cow Milk Preservation Using Extracted Mango Seed Kernels and Rosemary Leaves Powder, Ethiopia
Abstract: The study aimed to evaluate the raw cow milk preservation using extracted mango seed kernels and rosemary leaves powder. Fresh cow milk samples collected aseptically from Debre Birhan University farm. The fresh cow milk treated at different concentrations (0.5, 1.0 and 1.5%) of ethanol extract of mango seed kernel, rosemary leaves and equal mix of both extracts with 100 ml of milk then store at room temperature. Mango seed kernels …
Published in Research and Reviews : Journal of Dairy Science and Technology · Vol. 14, Issue 2, 2025 · pp. 20–28 Read article
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Phytopharmacognostical Study and Development & Assessment of Topical Herbal Ointment from Leaves of Calotropis gigantea
Abstract: Joint pain is a common problem that affects people all over the world and calls for efficient treatment solutions. The present study investigated the creation of a topical formulation for the treatment of joint pain that uses an extract from the leaves of Calotropis gigantea. C. gigantea is sometimes referred to as huge milk weed and aak leaves. It is a member of the Apocynaceae family. This versatile plant has …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 15, Issue 2, 2024 · pp. 114–120 Read article
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In vitro and In vivo Trypanocidal Activity of Methanolic Extract of Lantana camara leaves on Trypanosoma brucei in Laboratory Mice
Abstract: In this study, the methanol extract of Lantana camara leaves were tested for their trypanocidal activity in vitro in a microtiter plate and in vivo using male laboratory mice. Five different concentrations 10mg/ml, 20 mg/ml, 30 mg/ml, 40mg/ml, and 50mg/ml of the extract were prepared and the time taken to immobilize the parasites were recorded. The in vitro results showed that the leave extract at concentrations of 50 mg/ml had …
Published in International Journal of Biochemistry and Biomolecule Research · Vol. 2, Issue 2, 2024 · pp. 32–41 Read article
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An in-silico toxicity study of the phytocompounds found in Pongamia pinnata leaves using the ProTox-II web server
Abstract: The aim of the current study was to determine the Insilco toxicity of the phytocompound present in the leaves of Pongamia pinnata. The leaves of Pongamia pinnata have long been used in traditional medicine for their therapeutic properties. Nowadays, herbal toxicity is a common problem caused by incorrect dosage. The FDA reviews the safety and effectiveness of herbal products only in response to patient or health care provider complaints—problems with …
Published in Research and Reviews : Journal of Crop science and Technology · Vol. 13, Issue 1, 2024 Read article
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Antibacterial Activities of Medicinal Plant Leaves Extract Against Isolated Escherichia coli Bacteria from Different Water Sources
Abstract: Objective: Escherichia coli are the most common pathogenic bacteria to accountable for food and waterborne illness. Therefore, in this way the study was conducted to resolve the occurrence of E. coli bacteria from different water sources in around Tamil Nadu along with to determine their antibiotic resistance profiles. Methods: Water samples were analysed for the presence of E. coli bacteria using specific agar media Eosin Methylene Blue and McConkeys. Colony …
Published in Research and Reviews: A Journal of Microbiology and Virology Read article
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Chemical Profile and Toxicity of Fresh and Dry leaves of the Essential Oils of Vetiveria zizanioides (L.) Nash. From Southwest Nigeria
Abstract: The fresh and dry leaves of Vetiveria zizanioides (L.) Nash (Gramineae) plant was collected, air dried and authenticated at the University of Ibadan Herbarium with voucher number: UIH-23237. The plant's dried, fresh leaves were hydro distilled in a Clevenger device to extract the essential oils. The oils were characterized by Gas Chromatography-Mass Spectrometry (GC – MS) while the toxicity of the essential oils was tested using brine shrimps’ lethality assay. …
Published in Recent Trends in Cosmetics · Vol. 1, Issue 1, 2024 · pp. 44–49 Read article
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A Review: Carissa Carendas Leaves: Phytochemical Constituents, Traditional Use, and Pharmacological Properties
Abstract: Carissa carendas called Karanda are used in many traditional systems Unani, Ayurveda, homeopathic systems. Traditionally various herbal drugs used in curing many diseases are used singly or in a combination of another herbal drugs. Carissa carendas is all part of plant-like fruit, root, leaves all parts is used to treat many diseases traditionally. Various herbal drugs individually or in combination have been recommended for the treatment of different diseases. The …
Published in Research & Reviews : Journal of Botany Read article
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A Review on Poly Herbal Anti-Dandruff Shampoo with Bay and Betel Leaves
Abstract: Dandruff is one of the most common scalp problem it is mainly caused by the abnormal growth of yeast Malassezia species. It can lead to itching, irritation, excessive shedding of dead skin. Most of the anti-dandruff shampoos are made up of chemical based which are available in the market, they may give quick results but their long-term use will show side effects like hair dryness, damage, irritation, frizziness. To overcome …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 13, Issue 2, 2026 Read article
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Exploring the properties and extraction of neem leaves
Abstract: Neem (Azadirachta indica) is a versatile medicinal plant, for its diverse therapeutic properties. This abstract provides a comprehensive overview of recent research focusing on phytochemical analysis, biochemical characterization, and antimicrobial susceptibility testing of Neem extracts. Utilizing the different from of chemical used in it, phytochemical analysis identified a plethora of secondary metabolites within Neem, including alkaloids, flavonoids, terpenoids, steroids, saponin, tannins, quinone, and phenolic compounds, indicative of its complex chemical …
Published in International Journal of Toxins and Toxics · Vol. 1, Issue 2, 2024 · pp. 32–39 Read article
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Study on Extraction and Purification of Phytochemicals from Eichhornia Crassipes Leaves
Abstract: Eichhornia crassipes is an aquatic plant that belongs to Pontederiaceae family. It is commonly known as water hyacinth. This annoying plant has been a recurring issue that should have been managed. In comparison to other natural plants and fibers, the seeds of these plants may survive up to 28 years at the water’s surface and have developed extremely quick growth properties. The water hyacinth is regarded as the world’s most …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 14, Issue 3, 2024 · pp. 24–28 Read article
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Excoecaria agallocha Extract from Leaves Encounters Antifungal, Antibacterial, and Cytotoxic Activity – In Vitro Studies
Abstract: Mangroves contain a wide range of bioactive substances, certain of and these have been used as solutions for a variation of conditions for thousands of years. Excoecaria agallocha leaf application components have been extracted in the presence of organic solvents along with water-based with a Soxhlet apparatus and antibacterial research properties employing diffusion agar well assays towards nine different kinds of culture infectious agents, six clinical trials isolated compounds, as …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 15, Issue 2, 2025 · pp. 1–7 Read article
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Exploring Antimalarial Activity of Chalcone Derivatives through QSAR
Abstract: Background: The core structure of chalcones contains a reactive α,β-unsaturated system within the aromatic rings, which plays a key role in mediating various biological effects. These effects include enzyme inhibition, anticancer activity, anti-inflammatory properties, as well as antibacterial, antifungal, antimalarial, antiprotozoal, and anti-filarial actions.Modifying the structure by introducing substituent groups to the aromatic ring can enhance potency, reduce toxicity, and expand their range of pharmacological actions. Methods: A total of …
Published in International Journal of Bioinformatics and Computational Biology · Vol. 3, Issue 2, 2025 · pp. 1–6 Read article
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Multivariant Disease Detection from Different Plant Leaves and Classification
Abstract: Agricultural growth is significant in Indian GDP which is based on yield of crops, quality of the plants and procedure of the plants taken. To maintain good quality of plant, the plant diseases should be identified and then given proper suggestions to farmers for specific fertilizers and pesticides to be used. The use of specific fertilizers or pesticides makes plant more health with good quality so that farmers can get …
Published in Research and Reviews : Journal of Crop science and Technology · Vol. 15, Issue 2, 2026 · pp. 27–35 Read article
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A Study to Assess the Effectiveness of Mint Leaf Chutney Administration on Improving Iron Deficiency Anemia Among Adolescent Girls in Selected Pre-University Colleges at Kolar
Abstract: Iron deficiency anemia remains a prevalent nutritional disorder among adolescent girls, particularly in developing regions. This study aimed to assess the effectiveness of mint leaves chutney in improving iron deficiency anemia among adolescent girls in selected pre-university colleges at Kolar. A quasi-experimental research design was adopted, involving 60 adolescent girls aged 15–18 years who were screened and found to be anemic based on their hemoglobin levels. Participants were selected using …
Published in Journal of Nursing Science & Practice · Vol. 15, Issue 3, 2025 Read article
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Ecology of Leaf Adaptations in Azardirachta indica A. Juss at Desert Environment
Abstract: Azardirachta indica A. Juss is a medicinally important plant belonging to the family Meliaceae. It is widely used during COVID 19 for its anti-inflammatory and antiviral effects for COVID 19 prophylaxis. Although the plant is native to India, but is very much naturalized in tropical and subtropical countries. It is one of the commonly used plant for shelterbelt and wind break system along roadsides also. The present investigation was done …
Published in Research & Reviews : Journal of Ecology · Vol. 13, Issue 1, 2024 · pp. 7–11 Read article