Acacia Nilotica Research Articles

Potential protective effects of Acacia nilotica (L.) against gentamicin - induced nephrotoxicity by suppressing renal redox imbalance, inflammatory stress and caspase-dependent apoptosis in Wistar rats

Gentamicin-induced nephrotoxicity limits its therapeutic use as an effective aminoglycoside. Herbal drugs have a distinct place in the world of pharmaceuticals since they are safe, effective, and cost-efficient. Acacia nilotica (L.) has long been recognized for its antihypertensive, antioxidant, anti-inflammatory, and antiplatelet aggregatory benefits in traditional medicine. Still, the protective effect of Acacia nilotica on gentamicin-induced nephrotoxicity is still unknown. Thus, the goal of this research was to examine the protection of ethanolic extract of Acacia nilotica (ANE) against nephrotoxicity triggered by Gentamicin. Thirty-six rats were randomly divided into six groups containing six rats in each group. The distilled water were given in control group. The rats in groups two and three were administered metformin and gentamicin respectively. In groups five and six, rats were administered ANE at doses of 100 and 200 mg/kg. Ten days of daily treatments were given. The urea, creatinine, uric acid, and LDH levels were analyzed on serum, whereas histological evaluation, MDA, GSH, SOD, CAT, TNF-α, IL-6, and caspase-3, were performed on kidney tissue on day 11. The gentamicin-treated group exhibited a significantly elevated MDA, and lower levels of antioxidant enzymes. Kidney function markers, inflammatory markers and caspase-3 expression were significantly elevated in the gentamicin-treated group. ANE significantly restored kidney function biomarkers, upregulated biochemical levels, inhibited TNF-α, caspase-3, cytokine expression, and reduced histological lesions. In conclusion, ANE has the ability to prevent gentamicin-induced nephrotoxicity and reduce nephrotoxic damage. As such, it may represent an effective therapy for patients receiving gentamicin treatment.

Vachellia nilotica sawdust-derived polymeric and magnetic biocomposites for phosphate ions removal: Kinetics, isothermal, and thermodynamic studies

Phosphorus is an important element for both animals and plants, but its excess can cause eutrophication in water. Excess phosphorus is present in wastewater mainly due to acid rain, the dissolving of rocks, and agricultural waste. There are many methods for the elimination of Phosphorus from aqueous solution, but their use is finite because of the high operational cost. Adsorption is a productive and popular method for removing phosphorus from aqueous solution. In this study, Vachellia nilotica sawdust and its different composites (Ppy/SD and MG/SD) were utilized for the effective adsorption of phosphorus from the solution. Prepared sorbents were characterized via BET, SEM, FTIR and XRD for their surface area and morphological, functional and crystallinity attributes. Adsorption tests were carried out to identify the optimal working parameters such as adsorbent dose, temperature, initial phosphorus concentration, pH, and contact time. Adsorption isotherm and kinetic model were accurately explained by the Langmuir model and pseudo 2nd order kinetics. The maximal adsorption capacity for Phosphate was 4.803, 5.32, and 6.27 mg/g for Native/SD, Ppy/SD, and MG/SD, respectively. Thermodynamic characteristics confirmed that the phosphorus adsorption was endothermic and spontaneous. Thus, sawdust is an eco-friendly and inexpensive adsorbent for phosphorus removal from wastewater.

GC-MS analysis and antifungal potential of flower extract of Acacia nilotica subsp. Indica against Macrophomina phaseolina

Macrophomina phaseolina is a wide host ranged soil-borne fungal plant pathogen. It infects more than 500 host plant species belonging to 100 families. Many important oil-seed and leguminous crops are known to be attacked by this devastating plant pathogen. In the present study, antifungal potential of flowers of a leguminous tree Acacia nilotica subsp. indica, was assessed against this pathogen through bioassays guided fractionation. Initially, methanolic extracts of 1 %–5 % of leaf, flower, root-bark and stem-bark of the plant species under consideration were evaluated for their antifungal potential against the target pathogen. Among these, the best antifungal activity was shown by flower extract. The reduction in growth of the test fungal strain was 27–49 %, 4–40 % and 2–27 % due to flower, root-bark and leaf extracts, respectivey, over control. Flower extract was partitioned using n-hexane, chloroform, ethyl acetate and n-butanol as the solvents. Bioassays guided study of these fractions of methanolic extract of flower revealed that high antifungal potential was shown by n-hexane and chloroform fractions against M. phaseolina causing 26–53 % and 28–50 % decline in fungal biomass, respectively, as compared to that of control. GC-MS analysis of chloroform fraction revealed the presence of 27 compounds in this fraction. Among these cyclopentanol,-1-methyl (10.93 %) was the predominant compound followed by methyl, 4,4-dimethyl butanoate (7.04 %), 1-pentanol (6.80 %), 2-propanol, 1-cyclopropyl (6.11 %), 1H,imidazole-4-5-dihydro-2-methyl (5.93 %), trichloroethane (5.91 %), carbonic acid-ethyl hexyl ester (4.59 %), 1,4-butandiol,2,3-bis(methylene)- (4.54 %) and [S]-3,4-dimethyl pentanol (4.48 %).

Fungal-plant interaction: a pathogenic relationship between Ganoderma segmentatum sp. nov. and Vachellia nilotica.

The diversity of Ganoderma remains largely unexplored, with little information available due to fungiphobia and the morphological plasticity of the genus. To address this gap, an ongoing study aims to collect and identify species with this genus using nuclear ribosomal DNA regions called the "Internal Transcribed Spacer" (ITS1-5.8S-ITS2 = ITS). In this study, a new species, Ganoderma segmentatum sp. nov., was discovered on the dead tree trunk of the medicinal plant, Vachellia nilotica. The species was identified through a combination of morpho-anatomical characteristics and phylogenetic analyses. This new species was closely related to Ganoderma multipileum, G. mizoramense, and G. steyaertanum, with a 99% bootstrap value, forming a distinct branch in the phylogenetic tree. Morphologically, G. segmentatum can be distinguished by its frill-like appearance on the margin of basidiome. Wilt or basal stem rot, a serious disease of trees caused by Ganoderma species and V. nilotica, is brutally affected by this disease, resulting in substantial losses in health and productivity. This Ganoderma species severely damages V. nilotica through deep mycelial penetration in the upper and basal stems of the host species. Pathogenic observational descriptions of G. segmentatum on dead tree trunks showed the exudation of viscous reddish-brown fluid from the basal stem portion, which gradually extended upward. Symptoms of this disease include decay, stem discoloration, leaf drooping, and eventual death, which severely damaged the medicinal tree of V. nilotica.

Life cycle, host specificity and potential impact of a gall-inducing thrips Acaciothrips ebneri, a biological control agent for prickly acacia (Vachellia nilotica subsp. indica) in Australia

Prickly acacia (Vachellia nilotica subsp. indica (Benth.) Kyal. & Boatwr.; Fabales: Fabaceae) is a Weed of National Significance and a target for biological control in Australia. Currently there are no effective biological control agents for the weed in Australia. Based on genetic and climate matching, a gall thrips (Acaciothrips ebneri Karny; Thysanoptera: Phlaeothripidae) inducing rosette galls resulting in shoot tip dieback, was identified as a prospective biological control agent from Ethiopia. No-choice host-specificity tests were conducted on 59 test plant species in a high security quarantine in Brisbane, Australia. Acaciothrips ebneri is host-specific, inducing galls and reproducing only on prickly acacia. Acaciothrips ebneri, as predicted by the CLIMEX model, is suited to hot and arid western Queensland where major prickly acacia infestations occur. The Australian Government approved A. ebneri for field release in October 2022. This is the first time a true gall-inducing thrips has ever been approved as a weed biological control agent. Field releases commenced in January 2023 and are in progress. There are early signs of field establishment resulting in shoot tip die back in the field, and field release and monitoring will continue.

Biochar produced from waste‐based feedstocks: Mechanisms, affecting factors, economy, utilization, challenges, and prospects

AbstractBiochar possesses unique characteristics, including a substantial surface area, a high carbon content, sufficient capacity for cation exchange, and a robust structure. However, biochar contains hazardous pollutants like volatile organic compounds that harm soil properties and functionality. Although several studies on biochar production from various feedstocks have been undertaken in recent years, several issues about feedstock preparation, economic feasibility, influencing factors, and the proper utilization of biochar production processes need to be addressed. This paper thus addresses these issues by providing potential solutions identified through a comprehensive review. Slow pyrolysis of lignocellulosic biomass and Acacia nilotica yields biochar from 20 to 52 wt% at various temperatures and residence times. Biochar yield varies from 29 to 48.3 wt% when waste tires and corn stalks are rapidly pyrolyzed at higher temperatures and for shorter periods. Torrefaction of algal biomass at moderate temperatures with different residence times can result in a substantial yield of 50–60 wt%. However, the variability and heterogeneity of waste feedstocks pose potential challenges affecting biochar's quality and properties. Given its widespread use in carbon sequestration, soil remediation, wastewater purification, and organic waste composting, the mechanisms of biochar production in environmental usage need to be investigated.

Assessing the combination efficiency of some unconventional feed resources with concentrates and Chloris gayana grass in mitigating ruminal methane production in vitro.

In a preliminary in vitro study, leaves of Acacia nilotica, Prosopis juliflora, Cajanus cajan, Leucaena leucocephala and seed kernel of Mangifera indica were identified as potential candidates in mitigating ruminal methane (CH4) production. The objective of the current study was to investigate the combination efficiency of these unconventional feeds with concentrate mix (CM) or Chloris gayana grass in CH4 reduction. Two feed combinations in different proportions were incubated in vitro with buffered rumen fluid at Hohenheim Gas test. In combination 1, C. gayana and CM were included as basal substrates, while in combination 2, A. nilotica, P. juliflora, C. cajan, L. leucocephala or M. indica seed kernel were included as CH4 reducing supplements at different proportions. The CH4 reducing potentials of feed combinations were presented as the ratio of CH4 to net gas production and expressed as percentage (pCH4). The pCH4 for CM and C. gayana was 16.7% and 16.9%, respectively, while it ranged from 3.18% in A. nilotica to 13.1% in C. cajan. The pCH4 was reduced (p < 0.05) from 14.6% to 9.39% when A. nilotica was combined with CM. In combination of L. leucocephala or C. cajan with CM, the pCH4 (p < 0.05) was reduced from 16.5% and 16.6% with the lowest proportion to 15.1% and 15.2% with the highest inclusion rate respectively. The combination of C. gayana with L. leucocephala or C. cajan reduced (p < 0.05) the pCH4 from 16.3% and 16.4% to 15.1% and 14.9% respectively. The pCH4 was reduced (p < 0.05) from 13.4% to 7.60% when A. nilotica was combined with C. gayana. Estimated digestible organic matter (dOM) and metabolizable energy (ME) increased (p < 0.05) with increasing proportions of M. indica seed kernel with CM or C. gayana. In conclusion, the combination of the basal substrates with unconventional supplements resulted in CH4 reduction without affecting the dOM and ME at lower inclusion rates. Animal-based experiments await to validate in vitro findings.

Assessing anticancer, antidiabetic, and antioxidant capacities in green-synthesized zinc oxide nanoparticles and solvent-based plant extracts

Cancer and diabetes represent significant challenges in the field of biomedicine, with major and global impacts on public health. Acacia nilotica, commonly called 'gum arabic tree,' is recognized for its unique biomedical properties. The current study aimed to investigate the pharmacological potential of A. nilotica-based zinc-oxide nanoparticles (ZnO-NPs) in comparison to the ethanol and methanol-based extracts against cancer, diabetes, and oxidative stress. Green synthesis of ZnO-NPs was performed using barks of Acacia nilotica. Different techniques for the characterization of ZnO-NPs, including UV–Visible spectroscopy, Scanning Electron Microscopy, Fourier Transmission Infrared (FT-IR) spectroscopy, and X-ray Diffraction (XRD), were utilized. The morphological analysis of ZnO-NPs revealed that the fine NPs have mean particle sizes of 15 ± 1.5 nm. For the solvent based-extraction, leaves and barks were utilized and dissolved into ethanol and methanol for further processing. The MTT assay revealed that the optimum concentration of ZnO-NPs to inhibit the proliferation of liver cancer cell line HepG2 was 100 μg/mL where 67.0 % inhibition was observed; and both ethanol- and methanol-based extracts showed optimum inhibition at 100 μg/mL. The DPPH assay further demonstrated that 250 μg/mL of ZnO-NPs and 1000 μg/mL of both ethanol- and methanol-based extracts, as the optimum concentration for antioxidant activity (with 73.1 %, 68.9 % and 68.2 % inhibition respectively). The α-Glucosidase inhibition assay revealed that 250 μg/mL of ZnO-NPs and 10 μg/mL of both ethanol- and methanol-based extracts as the optimum concentration for antidiabetic activity (with 95 %, 93.7 % and 93.4 % inhibition respectively). The study provided interesting insights into the efficacy and reliability of ZnO-NPs for potential pharmacological application. Further research should be focused on examining specific pathways and the safety of ZnO-NPs in comparison to solvent-based extracts.

Study on tencel fabric dyeing with acacia nilotica bark natural dyes

This research aimed to evaluate the performance of dyes extracted from Acacia Nilotica bark on Tencel fabric dyeing. The extraction of dye was optimized by extracting dyes with different liquor ratios. The dyeing parameters were optimized under pH values from 5 to 14. The effect of different mordants was also observed to see the shades this dye can produce on Tencel fabric. The optimum dye extraction conditions for material-to-liquor ratio were found to be 1:10. The optimum pH was found to be 12. The color yield and fastness characteristics of the dyed materials were measured to assess them. It was determined that the addition of mordants affected the color values; as a result, distinct fashion hues were produced from the same dye extract by employing various mordants. This basic study of dyeing and extracting natural dye showed that this dye has the potential to be used for cellulosic fibers.

Natural sanitizers pre- and post-milking in the prevention of bovine mastitis

Approaches focused on improving animal health are essential strategies to increase the quality and productivity of the livestock sector. Bovine mastitis is a prevalent disease in dairy farming worldwide. There are various ways to prevent infections and mammary inflammation in cows, such as using sanitizers or disinfectants before and after milking to clean the cow's udder surface and reduce contamination. Chlorine-based disinfectants are commonly used, and in some cases, antibiotics are used to prevent mastitis. This review aimed to analyze scientific articles that used plants as a sanitizer for a cow's udder in the last 5 years. There were few records of experiments with plants for disinfecting cows' udders; a total of 10 articles and 12 plant species were mentioned, including twice Piper betle and Acacia nilotica. Among the classes of metabolites indicated as active are terpenoids, flavonoids, and tannins. Studies indicate that plant extracts exhibit antimicrobial properties. Plant-based disinfectants promote sustainable and environmentally friendly sanitation in the livestock production sector, as these products are biodegradable and renewable.

Traditional knowledge of wild plants on traditional tools, materials, products and economic practices in southern Yemen

BackgroundThe traditional knowledge in southern Yemen is rich in wild medicinal and food plants, which has been documented in our previous studies. In addition, other significant and general traditional usage for the daily livelihood requirements of local people (beyond medicinal and food plant uses) has not been studied before and needs urgent documentation.MethodsEthnobotanical data on of wild plants used by local people in southern Yemen were collected by oral questionnaire interviews. Most informants (n = 1020) were local elderly from 15 different localities in southern Yemen. The local names and non-medicinal and non-food uses of plants were identified and analyzed.ResultsThe ethnobotanical data resulted various traditional uses of 73 plant species distributed in 28 families. The most represented families were Fabaceae, Asteraceae and Malvaceae. The most growth forms were trees and shrubs. Seven main and common categories of traditional uses were determined and classified as handicraft, health aids, livestock husbandry and beekeeping, economic and commercial plant products, agriculture tools, construction timber and fuel. The most cited species were identified for Ziziphus spina-christi, Vachellia tortilis, Vachellia nilotica, Anisotes trisulcus, Dracaena hanningtonii (Sansevieria ehrenbergii) and Aerva javanica, which have multi-purpose values of traditional usage. Nine major traditional uses of local wild plants were recorded: handicraft, agriculture tools, products aid general health, economic products, construction timber, livestock husbandry, bee keeping, fuel and ornamental.ConclusionsDespite the challenges on local traditional knowledge of wild plants, it still requested vital to many usages of traditional life and still have an economic value and heritage required of develop the daily livelihood level of the local people especially in rural areas. This includes the traditional uses of wild plants in handicraft skills, tools of agriculture, constructions. The importance of the continuity of traditional industries and their transmission to generations lies in the local population’s reliance on local natural resources without relying on external resources in situations such as wars. This is the first study that contributes to documenting and analyzing the indigenous knowledge on traditional general usage of wild plants in southern Yemen.

Utilization Potentials of Endangered Savannah Tree Species in North-West Nigeria

This study evaluated the utilization potentials of some endangered savannah tree species in north-west Nigeria. A multistage sampling procedure was employed. Three Local Government areas were selected, from which 36 villages were selected. A structured questionnaire was administered to 360 respondents and ten respondents were randomly selected in each village. Data obtained were analyzed with descriptive statistics. Descriptive statistics were used to assess the collected data. Most (38%) were in the 30- to 39-year-old age range. The majority sex was 100% male, 75% were married and had a family size of at least one to ten people per home. 69% of the respondents have completed formal schooling. (65%) were primarily farmers and (49%) had inherited land. Sixty-five percent of the farms were smaller than one hectare. (40%) had been farmers for an average of 21–31 years. Most farmers (100%) utilized trees as boundary demarcation, 98% as shade and 93% as medicine and wind control. However, 99% utilized trees for medicine. The predominant tree families include Fabaceae, Combretaceae, Rubiaceae, Euphorbiaceae and Caeselpiniaceae. The most familiar tree species were Azadirachta indica, Adansonia digitata, Parkia biglobosa, Lawsonia inermis, Mangifera indica, Vitellaria paradoxa, Tamarindus indica, Jatropha carcus, Diospyros mespiliformis and Acacia nilotica used to treat and cure various ailments and diseases for optimum benefits.

Eco-Friendly Preservation of Pharaonic Wooden Artifacts using Natural Green Products

The biodeterioration of wooden cultural heritage is a severe problem worldwide and fungi are the main deteriorating agents. The identification of effective natural products, safer for humans and the environment, is a current challenge. Ten deteriorated archaeological objects (a wooden statue of a seated man, an anthropoid wooden coffin with a cartonnage mummy of Nespathettawi, and a wooden box of Padimen’s son), stored at the Egyptian museum in Cairo, were considered here. The wood species of the three most deteriorated objects were previously identified as Acacia nilotica, Ficus sycomorus, and Tamarix gennessarensis. Twenty-six fungal species were isolated and identified from the wooden objects and the four most frequent species belonged to the genus Aspergillus. Fourteen fungal species among those isolated showed the greatest biodeterioration activity on the experimental wood blocks of the archaeological objects. The antifungal activities of several eco-friendly plant essential oils (from cinnamon, eucalyptus, frankincense, geranium, lavender, lemongrass, menthe, rosemary, tea tree, and thyme) and plant extracts (from basil, eucalyptus, henna, melia, and teak) were tested against the fungal species with the greatest biodeterioration activity. The essential oils (Eos) were more effective than the plant extracts. Thyme EO, followed by geranium and cinnamon ones, was the most active (minimum inhibitory concentrations: 0.25–1 µL/mL). These EO; also showed inhibitory effects on the enzymatic activities (cellulase, amylase, and protease) of the four most dominant fungal species. Thymol and p-cymene were the two main components of thyme oil, while geraniol and beta-citronellol were those of geranium oil; eugenol and caryophyllene were those of the cinnamon EO. Thyme oil applied to the most deteriorated experimental aged A. nilotica wooden cubes inoculated with the four highly frequent fungal species was effective in wood preservation. Moreover, no significant interference was observed in the wood before and after thyme treatment. Thyme oil seems to be a promising eco-friendly antifungal agent for the preservation of archaeological wooden artefacts.

Green synthesis and characterization of silver nanoparticles (AgNP) using Acacia nilotica plant extract and their anti-bacterial activity

Green-synthesised silver nanoparticles (AgNP) used to treat antibiotic-resistant bacteria. This article addresses the synthesis and characterization of silver nanoparticles (AgNP) based on Acacia nilotica plant extract, as well as their antibacterial efficacy against human illnesses. The information of homogeneous, spherical shaped AgNP with an average size of 23.65 nm was confirmed by XRD, SEM, EDAX, TEM, UV-Vis spectroscopy, and FTIR analysis. The effectiveness of the produced AgNP against various bacteria was tested using MIC and zone of inhibition experiments, showing impressive inhibitory effects. These findings imply that the environmentally friendly production method and potent antibacterial properties of the biosynthesized AgNP hold promise for upcoming bio-related uses.

Exploring the mechanism of transformation in Acacia nilotica (Linn.) triggered by colchicine seed treatment

BackgroundAcacia nilotica Linn. is a widely distributed tree known for its applications in post-harvest and medicinal horticulture. However, its seed-based growth is relatively slow. Seed is a vital component for the propagation of A. nilotica due to its cost-effectiveness, genetic diversity, and ease of handling. Colchicine, commonly used for polyploidy induction in plants, may act as a pollutant at elevated levels. Its optimal concentration for Acacia nilotica's improved growth and development has not yet been determined, and the precise mechanism underlying this phenomenon has not been established. Therefore, this study investigated the impact of optimized colchicine (0.07%) seed treatment on A. nilotica's morphological, anatomical, physiological, fluorescent, and biochemical attributes under controlled conditions, comparing it with a control.ResultsColchicine seed treatment significantly improved various plant attributes compared to control. This included increased shoot length (84.6%), root length (53.5%), shoot fresh weight (59.1%), root fresh weight (42.8%), shoot dry weight (51.5%), root dry weight (40%), fresh biomass (23.6%), stomatal size (35.9%), stomatal density (41.7%), stomatal index (51.2%), leaf thickness (11 times), leaf angle (2.4 times), photosynthetic rate (40%), water use efficiency (2.2 times), substomatal CO2 (36.6%), quantum yield of photosystem II (13.1%), proton flux (3.1 times), proton conductivity (2.3 times), linear electron flow (46.7%), enzymatic activities of catalase (25%), superoxide dismutase (33%), peroxidase (13.5%), and ascorbate peroxidase (28%), 2,2-diphenyl-1-picrylhydrazyl-radical scavenging activities(23%), total antioxidant capacity (59%), total phenolic (23%), and flavonoid content (37%) with less number of days to 80% germination (57.1%), transpiration rate (53.9%), stomatal conductance (67.1%), non-photochemical quenching (82.8%), non-regulatory energy dissipation (24.3%), and H2O2 (25%) and O−2 levels (30%).ConclusionThese findings elucidate the intricate mechanism behind the morphological, anatomical, physiological, fluorescent, and biochemical transformative effects of colchicine seed treatment on Acacia nilotica Linn. and offer valuable insights for quick production of A. nilotica’s plants with modification and enhancement from seeds through an eco-friendly approach.

Liming potential and characteristics of biochar produced from woody and non-woody biomass at different pyrolysis temperatures

Large amount of wastes are burnt or left to decompose on site or at landfills where they cause air pollution and nutrient leaching to groundwater. Waste management strategies that return these food wastes to agricultural soils recover the carbon and nutrients that would otherwise have been lost, enrich soils and improve crop productivity. The incorporation of liming materials can neutralize the protons released, hence reducing soil acidity and its adverse impacts to the soil environment, food security, and human health. Biochar derived from organic residues is becoming a source of carbon input to soil and provides multifunctional values. Biochar can be alkaline in nature, with the level of alkalinity dependent upon the feedstock and processing conditions. This study conducted a characterization of biochar derived from the pyrolysis process of eggplant and Acacia nilotica bark at temperatures of 300 °C and 600 °C. An analysis was conducted on the biochar kinds to determine their pH, phosphorus (P), as well as other elemental composition. The proximate analysis was conducted by the ASTM standard 1762-84, while the surface morphological features were measured using a scanning electron microscope. The biochar derived from Acacia nilotica bark exhibited a greater yield and higher level of fixed carbon while possessing a lower content of ash and volatile components compared to biochar derived from eggplant. The eggplant biochar exhibits a higher liming ability at 600 °C compared to the acacia nilotica bark-derived biochar. The calcium carbonate equivalent, pH, potassium (K), and phosphorus (P) levels in eggplant biochars increased as the pyrolysis temperature increased. The results suggest that biochar derived from eggplant could be a beneficial resource for storing carbon in the soil, as well as for addressing soil acidity and enhancing nutrients availability, particularly potassium and phosphorus in acidic soils.

Ecological Observations along the River Banks at Allahabad, U. P.

This paper embodies the ecological observations made along the exposed riverbeds and the immediate banks of the rivers Jamuna and Ganga at Allahabad during thé months of April to June in 1962 and 1963.The physical features, climate and soil of the area are discussed.Botanical composition of the vegetation and the relative abundance, preference for habitat, types, and phenology of the important species are given.The vegetation is characterised by the preponderance of annual plants and consists of the species of the wet meadow and dry meadow stages of Dudgeon (1920). The thorn scrub Stage is represented by Acacia arabica and Zizyphus jujuba.

Ethnobotanical evaluation and Traditional uses of medicinal flora used to treat various ailments by local inhabitants

BackgroundThe utilization of medicinal plants and their recipes is widespread across global healthcare systems, particularly prevalent in developing nations. This study focused on ethnomedicinal practices concerning wild flora in the Vehari district of Punjab, Pakistan. MethodsEmploying a semi-structured questionnaire and the Rapid Appraisal Approach (RAA) through in-person interviews, data were collected from a diverse sample of 348 informants, including 115 women and 233 men. ResultsThe study documented twenty-three wild medicinal plant species spanning seventeen plant families, with Fabaceae representing a significant portion of the collected specimens. Notably, whole plants, predominantly leaves, emerged as the primary ingredients in medicinal recipes, emphasizing the importance of these botanical resources in traditional healing practices. The highest Informant consensus factor (ICF) was 0.985, recorded for dandruff, anti-allergic, and fever. Parthenium hysterophorus, Eclipta prostrata, and Citrullus colocynthsis had the highest Use value (UV) i.e., 0.733. The highest Fidelity level (FL) was calculated for Peganum harmala (100%), Parthenium hysterophorus, Eclipta prostrata, and Citrullus colocynthsis (73.33), against joint pain and liver disease, which corresponds to the abundance of these ailments. The highest Jaccard index (JI) was calculated for district Bahawalnagar (17.8), District Vehari (16.27), District Layyah (16.09), and India (10.6), which corresponds to the similarity index with said areas. The following fifteen species were identified with new traditional recipes: Calotropis procera, Chenopodium murale, Citrullus colcynthesis, Ficus benghalensis, Ficus relegiosa, Fagonia indica, Azadirachta indica, Melia azedarach, Acacia nilotica, Cuscuta reflexa, Eclipta prostrata, Corchorus depressus, Fumaria indica, Parthenium hysterophorus, and Peganum harmala. ConclusionThe findings reveal a rich diversity of plant species utilized for various ailments, with a notable emphasis on the utilization of whole plants, particularly leaves, in medicinal recipes. Moreover, the identification of new traditional recipes for several plant species suggests potential avenues for the discovery of innovative phytotherapeutic compounds, highlighting the importance of continued research in this field.

Assessment of Pesticide Residues in some Selected Plants in Billliri and Kaltungo Local Government Area, Gombe State, Nigeria

The study aimed to assess pesticide residues in selected plants in the Billiri and Kaltungo local government areas of Gombe State, Nigeria. Parts of the selected plants, namely Acacia nilotica, Piliostigma reticulatum, and Calotropis procera were randomly collected, including leaves, stem bark, and roots. These plant parts were washed with tap water and de-ionized water to remove air pollutants, then oven-dried at 105°C to eliminate moisture. The dried samples were pulverized using an agate pestle and mortar and sieved through a 0.5 mm mesh to obtain a uniform particle size. Pesticide residues were determined using gas chromatography (GC). Fourteen organochlorine pesticide residues were detected, including Delta-Lindane, Alpha-Lindane, Gamma-Lindane, Heptachlor, Aldrin, Heptachlor Epoxide, Endosulfan I, P,P-DDE, Endrin, Endosulfan II, P,P-DDD, P,P-DDT, and Methoxychlor.Based on the results from all locations, the lowest concentrations were below the maximum residue limit as per FAO/WHO guidelines, which range from 0.001 to 0.5 ppm. The highest concentrations of organochlorine pesticide residues reported in this study may be attributed to environmental pollution and pesticide use, consistent with the mean values reported in soils from Numan LGA in Adamawa State, Nigeria. In the intricate tapestry of modern agriculture, the assessment of organochlorine pesticide residues in the distinct agroecological locales of Billiri and Kaltungo Local Government Areas unravels a compelling narrative of historical legacies, environmental intricacies, and imperatives for change. Keywords: Pesticide residues, Organochlorine pesticides, Acacia nilotica, Piliostigma reticulatum, Calotropis procera, Environmental pollution and Gas chromatography (GC)

Avoy-Insurance Responses in Nursery and After Transplanting of the Other Planting of Acacia Nilotica (L.) Wild. exDelile Subject to Different Types of Fertilization in the Sahelian Area of Cameroon

Avoy-Insurance Responses in Nursery and After Transplanting of the Other Planting of Acacia Nilotica (L.) Wild. exDelile Subject to Different Types of Fertilization in the Sahelian Area of Cameroon