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Journal articles on the topic 'Urena lobata'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Chidi, Onwusiri, Aguoru Uzoma, Amali Okwoli, Azua Tereze, and Olasan Joseph. "Efficacy of Urena lobata in Phytoremediation of Spent Engine Oil Polluted Soil." American Journal of Environment Studies 4, no. 2 (2021): 14–27. http://dx.doi.org/10.47672/ajes.807.

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Purpose: The research study aimed to determine the efficacy of Urena lobata in phytoremediation of spent engine oil polluted soil of Makurdi, Nigeria as to determine the amount of some inorganic pollutants (Cd, Pb, As and Cr) removed from the soil by the annual plant with time.  Methodology: Urena lobata was grown in twelve (12) Plastic containers filled with four kilograms (4 kg) of sandy-loam soil contaminated with 0 mL, 20 mL, 40 mL, 60 mL, 80 mL and 100 mL and monitored for twelve weeks (12) after planting. Findings: The tissue analysis of heavy metals shows that Urena lobata h

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2

Vu Thi, Bach Phuong, Minh Dai Cao та Ngo Diem Phuong Quach. "Extraction and evaluation of α-glucosidase inhibitory activity of polysaccharide from Urena lobata L. roots". Research Journal of Biotechnology 18, № 8 (2023): 11–15. http://dx.doi.org/10.25303/1808rjbt011015.

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Polysaccharides are compounds found in the roots of Urena lobata L. Polysaccharides are of interest due to many valuable biological activities such as immunomodulatory, anti-cancer, diabetes treatment, anti-inflammatory and antioxidant. In this research, polysaccharides extracted from Urena lobata L. roots were analyzed by GC-MS (Gas Chromatography Mass Spectometry) and GPC (Gel Permeation Chromatography). The results show that the polysaccharide from Urena lobata L. natural roots is a heteropolysaccharide. This polysaccharide has two peaks with the weighted average molecular weights (Mw) as 1

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3

Morelli, Carlo F., Paola Cairoli, Giovanna Speranza, Mahiuddin Alamgir, and Sultana Rajia. "Triglycerides from Urena lobata." Fitoterapia 77, no. 4 (2006): 296–99. http://dx.doi.org/10.1016/j.fitote.2006.03.010.

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Ghabo, Alphousseyni, Seckou Bodian, and El hadji Dieng. "Evaluation of the Physical and Thermal Properties of Fibers Extracted from the Trunks of Urena Lobata and SIDA Stipulata Plants." Current Journal of Applied Science and Technology 43, no. 4 (2024): 84–92. http://dx.doi.org/10.9734/cjast/2024/v43i44371.

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This scientific work was carried out to investigate the properties (hygroscopic, physical and thermal) of fibers extracted from the Urena Lobata and Sida Stipulata plants, in order to compare them with other fibers already used in the manufacture of panels or biosourced concretes. The fibers are manually detached from the plant trunk, then dried and studied. The results of the study revealed that Urena Lobata fibers are more sensitive to water. The water absorption rate and water content were respectively evaluated at 228.58% and 10.5% for Urena Lobata fibers and 220.94% and 8.6% for Sida Stip

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Islam, Muhammad, and Mohammad Uddin. "A revision on Urena lobata L." International Journal of Medicine 5, no. 1 (2017): 126. http://dx.doi.org/10.14419/ijm.v5i1.7525.

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The medicinal plant, Urena lobata L. (Malvaceae) is commonly known as aramina fibre, caesarweed or congo jute is widely distributed in Bangladesh. The ethnopharmacological usages of the parts of this plant are antique for the treatment of various diseases. In the recent years, a number of scientific evidences have been seen on its isolated phytochemicals and biological activities. This review offers a current scenario of the U. lobata, emphasized on the phyto-pharmacological findings. A search was made in the electronic databases such as PubMed, Science Direct and Google scholar for the publis

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6

Anamika K, Anamika K., and Prof Mammen Daniel. "Studies on The Taxonomic Status of Urena Lobata and Urena Sinuata." Indian Journal of Applied Research 4, no. 4 (2011): 485–87. http://dx.doi.org/10.15373/2249555x/apr2014/153.

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7

Silalahi, Marina. "Urena lobata (PEMANFAATAN SEBAGAI OBAT TRADISIONAL DAN BIOAKTIVITASNYA)." J-KESMAS: Jurnal Kesehatan Masyarakat 6, no. 2 (2021): 114. http://dx.doi.org/10.35329/jkesmas.v6i2.1875.

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Urena lobata is one of the Malvaceae family that has long been used as medicine. This plant is easy to find on the roadside or empty land because it is one of the pioneering vegetation plants, therefore it is very potential to be developed as traditional medicine. The purpose of writing this article is to explain the relationship between the utilization and bioactivity of U. lobata. The method used in writing this article is a review and review of the literature published online. In ethnobotany, U. Lobata is used for fever, rheumatism, wounds, and as an antiseptic. Urena lobata but prominent b

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8

Luo, Yuan, Cong Su, Ning Ding, et al. "Lignan Glycosides from Urena lobata." Molecules 24, no. 15 (2019): 2850. http://dx.doi.org/10.3390/molecules24152850.

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Four new lignan glycosides; urenalignosides A–D (1–4), along with 12 known ones (5–16) were isolated from Urena lobata. Their structures were determined on the basis of extensive spectroscopic and spectrometric data (1D and 2D NMR; IR; CD; and HRESIMS). Compounds 2–4; 6; 7; 10; and 11 showed inhibition of nitric oxide production in lipopolysaccharide-induced RAW 264.7 macrophage cells with IC50 values in the range of 25.5–98.4 μM (positive control; quercetin; IC50 = 7.2 ± 0.2 μM).

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Su, Cong, Bowen Qi, Juan Wang, et al. "Megastigmane glycosides from Urena lobata." Fitoterapia 127 (June 2018): 123–28. http://dx.doi.org/10.1016/j.fitote.2018.02.017.

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Thi Bach Phuong, Vu, Pham Thi Anh Hong та Quach Ngo Diem Phuong. "Evaluating α-glucosidase inhibitory activity of hairy roots cultured from some plants in malvaceae family induced by Agrobacterium rhizogenes ATCC 15834". Science and Technology Development Journal - Natural Sciences 2, № 6 (2020): 165–74. http://dx.doi.org/10.32508/stdjns.v2i6.877.

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One of the most effective methods for type 2 diabetes treatments is inhibition of enzyme α-glucosidase in the intestines to slow down the release of glucose from carbohydrates in the diet, reduce plasma glucose levels and prevent hyperglycemia after meals. Therefore, seeking α-glucosidase inhibitors used in the treatment of diabetes from plant is the attention of many scientists. Based on the potential of the hairy root culture technology in increasing valuable chemical compounds accumulating, this study aimed to induce hairy roots from six plants of the Malvaceae family including Urena lobata

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Pham, Quan Minh, Hoai Van Thi Tran, Lam Tien Do, et al. "CONTRIBUTE TO STUDY ON CHEMICAL CONSTITUENTS OF URENA LOBATA (L.) OF VIETNAM." Vietnam Journal of Science and Technology 57, no. 2 (2019): 162. http://dx.doi.org/10.15625/2525-2518/57/2/13019.

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Urena lobata L. is used in Vietnamese traditional medicine for the treatment of several diseases. Tree roots are used to treat rheumatism, dysentery, poor digestion, flu, tonsils, malaria, asthma, goiter. Flowers are used to treat chickenpox, fever, and mental disorders. Branches, leaves or whole trees used to treat injuries bruises, rheumatism, mastitis, bites. Phytochemical investigation of the n-hexan and ethyl acetate extract of Urena lobata L. led to the isolation of β-sitosterol (1), β-sitosterol-3-O-β-D-glucopyranoside (2), a-acetylamino-phenylpropyl a-benzoylamino-phenylpropanoate (3),

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Singare, Sajan, Neetesh Kumar Jain, Prachi Upadhyay, and Vivek Singh Tomar. "Antiulcer Potential of Extracts of Urena lobata Plant Leaves." International Journal of Medical Sciences and Pharma Research 8, no. 3 (2022): 8–13. http://dx.doi.org/10.22270/ijmspr.v8i3.48.

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The plant belonging to the family Malvaceae, the scanty availability of information on this plant facilitates the study on it. Entire plants of Urena lobata were collected from India. The Leaves of plant were shade dried, reduced to coarse powder with the help of grinder and stored in airtight container till further use. The phytoconstituents were extracted by using different solvent of increasing polarity like chloroform, ethyl acetate, n-hexane, ethanol and water. The acute toxicity test aims an establishing the therapeutic index, i.e. the ratio between the pharmacologically effective dose a

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Vu, Phuong Thi Bach, Dai Minh Cao та Phuong Ngo Diem Quach. "Effects of some precursors and elicitors on the growth and α-glucosidase inhibitory activity of in vitro Urena lobata L. hairy roots". Science and Technology Development Journal - Natural Sciences 4, № 3 (2020): First. http://dx.doi.org/10.32508/stdjns.v4i3.902.

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Recent studies have demonstrated the potential of in vitro Urena lobata L. hairy roots to inhibit α-glucosidase for supporting the treatment of type 2 diabetes. To increase the productivities of hairy roots with α-glucosidase inhibitory activity in in vitro culture conditions, this study focus on the effects of some metabolic factors such as precursors (L-phenylalanine, L-tyrosine) and elicitors (chitosan, methyl jasmonate, salicylic acid). They were added to the culture media to investigate the growth and α-glucosidase inhibitory activity of Urena lobata L. hairy roots. The results showed tha

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Purnomo, Yudi, and Andri Tilaqza. "AKTIVITAS ANALGESIK INFUSA DAN DEKOKTA DAUN PULUTAN (Urena lobata)." Jurnal Wiyata: Penelitian Sains dan Kesehatan 9, no. 1 (2022): 8. http://dx.doi.org/10.56710/wiyata.v9i1.586.

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Latar belakang: Pulutan (Urena lobata) merupakan tanaman obat yang digunakan secara tradisional untuk pengobatan radang, infeksi dan rematik. Studi in silico menunjukkan potensi anti inflamasi dan analgetik dengan menghambat siklooksigenase-2 (COX-2) tetapi penelitian secara in vivo belum banyak dilaporkan. Tujuan: Penelitian ini bertujuan untuk mengetahui potensi analgesik infusa dan dekokta daun U.lobata pada tikus. Metode: Desain penelitian ini control group post test design menggunakan tikus wistar jantan yang dibagi menjadi 5 kelompok. Simplisia daun U. lobata dilakukan penyarian dengan m

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15

Mazumder, U. K., Malaya Gupta, L. Manikandan, and S. Bhattacharya. "Antibacterial activity of Urena lobata root." Fitoterapia 72, no. 8 (2001): 927–29. http://dx.doi.org/10.1016/s0367-326x(01)00330-6.

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16

Garuba, Taofeeq, Nency Katrodiya, Nikita Patel, et al. "Antibacterial activity of Urena lobata against uropathogens." Nigerian Journal of Natural Products and Medicine 25, no. 1 (2021): 43–46. http://dx.doi.org/10.4314/njnpm.v25i1.3.

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Urinary tract infections (UTI) are one of the most common form of bacterial infections but the treatment becomes cumbersome as the etiological bacteria are developing resistance against antibiotics. This present study evaluated the efficacy of antimicrobial activity of Urena lobata against uropathogens. Six urine samples from UTI patients were collected from Pathological Laboratory, G.B. Vaghani Multispecialty Hospital, Surat. Bacteria were isolated from these samples using Nutrient agar, Mac Conkey agar plate, Blood agar, Mannitol salt agar, Eosin Methylene Blue agar and King’s agar. The bact

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17

Phuong, Vu Thi Bach, Pham Thi Anh Hong, and Quach Ngo Diem Phuong. "Improving hairy root induction of Urena lobata L. by Agrobacterium rhizogenes ATCC 15834 by some factors." Science and Technology Development Journal 21, no. 3 (2018): 90–97. http://dx.doi.org/10.32508/stdj.v21i3.430.

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Introduction: Our previous study showed that Urena lobata L. hairy root is a potential pharmaceutical source for type 2 diabetes treatment. In order to improve the transformation efficacy and the quality of hairy roots, this study examined the effects of several factors including age, parts of plants, infection time and culture medium in inducing hairy roots in Urena lobata L.  Methods: In this study, we investigated four factors to improve the hairy root induction in Urena lobata L. These factors include: age of plant (15-day-old in vitro plants, 45-day-old in vitro plants and after two

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18

Fitriani, Dyah, Rohama Rohama, Putri Vidiasari Darsono, and Ali Rakhman Hakim. "Uji Aktivitas Antibakteri Ekstrak Daun Pulutan (Urena lobata L) Terhadap Bakteri Staphylococcus aureus." Jurnal Surya Medika 10, no. 3 (2024): 142–48. https://doi.org/10.33084/jsm.v10i3.9006.

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Penyakit infeksi merupakan suatu penyakit yang disebabkan karena virus, bakteri, protozoa ataupun jamur. Penggunaan antibiotik dalam pengobatan infeksi dapat menimbulkan efek samping dan resistensi. Daun pulutan secara empiris digunakan sebagai penurun panas, rematik, luka, bisul, dan sebagai antiseptik. Daun pulutan mengandung metabolit sekunder alkaloid, saponin, dan flavonoid yang diduga memiliki aktivitas antibakteri. Penelitian ini bertujuan untuk menguji aktivitas antibakteri ekstrak daun pulutan (Urena lobata L) terhadap bakteri Staphylococcus aureus, menentukan Konsentrasi Hambat Minim

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Odion, Emmanuel E., Daniel A. Ambe, Eravweroso C. Odiete, and Linda C. Aigbogun. "Screening and Chromatographic identification of the phytochemicals in the Powdered leaves of <i>Urena lobata</i> L. (Malvaceae)." Dutse Journal of Pure and Applied Sciences 10, no. 1a (2024): 330–38. http://dx.doi.org/10.4314/dujopas.v10i1a.33.

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Urena lobata is a widely distributed tropical and subtropical weed with varying pharmacological activities, ascribed to the presence of bioactive principles in the plant. This study aimed to identify phytochemicals in the powdered leaves of Urena lobata using two chromatographic techniques. Phytochemical screening was evaluated for the powdered leaves using standard methods, Gas Chromatography-Mass Spectrometry (GC-MS) and High Pressure Liquid Chromatography (HPLC) were utilized to determined the phytochemicals in the methanolic extract of the leaves. Results obtained indicate that alkaloids,

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20

Ma, Shiqing, Biao Xu, Indunil C. Senanayake, and Jiage Song. "Addition to Erysiphe quercicola, A Powdery Mildew Fungus on Urena lobata in South China." Chiang Mai Journal of Science 50, no. 3 (2023): 1–10. http://dx.doi.org/10.12982/cmjs.2023.030.

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Leaves of Caesar weed (Urena lobata) with typical powdery mildew symptoms were collected from Baiyun Mountain Park in Guangzhou, China during winter and summer in 2020 and 2021. Based on the morphology and molecular sequence analyses of Internal Transcribed Spacer (ITS) and large subunit (LSU) rDNA region, the causative agent was identified as Erysiphe quercicola. A description and relevant microscopic images of the pathogen are provided. According to our knowledge, this is the first report of E. quercicola on Urena lobata and this study expands the host range of E. quercicola. Further, we pro

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Purnomo, Yudi, та Mikio Nishizawa. "Dechlorophyllized Urena lobata Leaf Fraction Inhibits Nitric Oxide Production in IL-1β-Induced Rat Hepatocytes". Tropical Journal of Natural Product Research 9, № 4 (2025): 1492. https://doi.org/10.26538/tjnpr/v9i4.17.

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Urena lobata has demonstrated anti-inflammatory properties due to its rich flavonoid content. Chlorophyll, a key anti-inflammatory pigment, can inhibit pure compound isolation, necessitating chlorophyll removal to improve quantification and pharmacological activity. The present study was conducted to evaluate the effect of dechlorophyllized ethyl acetate (EtOAc) fraction of U. lobata on nitric oxide (NO) production in interleukin (IL)-1β-induced rat hepatocytes. The ethanol extract of U. lobata leaf fraction was fractionated using EtOAc solvent, some dechlorophyllized, and identified using liq

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Dias, José Luiz C. S., Guilherme Esteves Duarte, Wendy Linares Colombo, and Brent A. Sellers. "Cadillo (Urena lobata) control with POST herbicides." Weed Technology 33, no. 03 (2019): 387–92. http://dx.doi.org/10.1017/wet.2018.108.

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AbstractCadillo is an invasive species in Florida pastures and natural areas. Despite its invasiveness, relatively few studies have evaluated cadillo management. Thus, the objective of this research was to determine effective POST herbicides for cadillo control in Florida. Greenhouse and field studies were conducted at the Range Cattle Research and Education Center near Ona, FL, in 2015 and 2016. In the greenhouse study, triclopyr-ester, aminopyralid, metsulfuron, 2,4-D amine, aminopyralid+metsulfuron, aminocyclopyrachlor+metsulfuron, and imazapyr+aminocyclopyrachlor+metsulfuron provided ≥80%

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Shrestha, Sabina, Ji-Hae Park, Jin-Gyeong Cho, et al. "Phytochemical Constituents of the Urena lobata Fruit." Chemistry of Natural Compounds 52, no. 1 (2016): 178–80. http://dx.doi.org/10.1007/s10600-016-1586-7.

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Kengoh, Jerum Biepinwoh, Ekane Peter Etape, Beckley Victorine Namondo, Josepha Foba-Tendo, Yakum Renata Nafu, and Betene Ebanda Fabien. "Influence of Urena lobata Fibre Treatment on Mechanical Performance Development in Hybrid Urena lobata: Fibre/Gypsum Plaster Composites." Advances in Materials Science and Engineering 2021 (June 2, 2021): 1–10. http://dx.doi.org/10.1155/2021/5514525.

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Autogenous shrinkage is related to the chemistry and changes in the internal structure of the cement concrete paste on drying. This problem of drying shrinkage in early stages that occur without any moisture transfer to the surrounding environment has triggered the incorporation of fibres in the cement concrete matrix to fill the micropores and control cracking (autogenous shrinkage). This study aimed at investigating the potential use of Urena lobata (UL) fibre as microreinforcement in enhancing mechanical properties of hybrid UL-fibre/gypsum cement composites used for plasters. The fibre was

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Lakshmi K, Geetha, P. M. Mathew, Rogimon P. Thomas, and Chandralekha C.T. "Studies on size, sterility and germination of pollen grains of certain members of the family Malvaceae." Ecology, Environment and Conservation 28 (2022): 146–50. http://dx.doi.org/10.53550/eec.2022.v28i07s.025.

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The present study attempted to evaluate the pollen size, percentage of sterility using acetocarmine, percentage of germination in sucrose medium among the members of the family Malvaceae like Malvaviscus arboreus Cav., Sida rhombifolia L., Urena lobata L. Hibiscus furcatus Roxb. Hibiscus rosa-sinensis L. and Gossypium arboreum L. Regarding the size pollen grains of Hibiscus rosa-sinensis showed largest pollen. The smallest pollen grains belong to Urena lobata, L. The pollen sterility using acetocarmine indicated that the pollens of Hibiscus furcatus were completely fertile, while Sida rhombifo

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OMONKHUA, A. A., I. O. ONOAGBE, T. OLOSUNLA, and F. M. AYODELE. "LONG-TERM HAEMATOLOGICAL EFFECTS OF AQUEOUS ROOT EXTRACTS OF Urena lobata ON NORMAL RABBITS." Nigerian Journal of Life Sciences (ISSN: 2276-7029) 2, no. 1 (2012): 49–58. http://dx.doi.org/10.52417/njls.v2i1.67.

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Urena lobata is used to treat many diseases in Nigeria, including diabetes mellitus. Our studies have shown its hypoglycaemic and anti-diabetic effects in normal rabbits and streptozotocin-induced diabetic rats respectively. This study was designed to assess the long-term (24 weeks) effects of U. lobata administration (200 mg/kg body weight) on haematological status of normal rabbits. U. lobata treatment significantly (p<0.05) increased red blood cell (RBC) count, haemoglobin (Hb) concentration and mean corpuscular haemoglobin concentration (MCHC), as well as platelet counts, of normal rabb

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Wahyuningsih, Doti, Yudi Purnomo, and Andri Tilaqza. "In Silico Study of Pulutan (Urena lobata) Leaf Extract as Anti Inflammation and their ADME Prediction." Journal of Tropical Pharmacy and Chemistry 6, no. 1 (2022): 30–37. http://dx.doi.org/10.25026/jtpc.v6i1.323.

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Inflammation is the basic for the pathogenesis of several diseases both of degenerative and non-degenerative disease. Urena lobata is a medicinal plant that can be found in Indonesia and has been used traditionally to cure influenza, inflammation and fever. However, there have been few reports about their anti-inflammatory activity and their mechanism action are still unclear. The aim of study to evaluate the anti-inflammatory activities of active substances from U.lobata leaf and their pharmacokinetic property through in silico study. lobata leaf was extracted by digeration methods using etha

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Wang, Jingjing, Jason Ferrell, Gregory MacDonald, and Brent Sellers. "Factors Affecting Seed Germination of Cadillo (Urena lobata)." Weed Science 57, no. 1 (2009): 31–35. http://dx.doi.org/10.1614/ws-08-092.1.

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Cadillo is an invasive species commonly found in pastures, rangelands, and disturbed areas. It is becoming a significant problem weed in Florida pastures and natural areas. The objectives of this research were to determine effective techniques to break seed dormancy and the effect of light, temperature, pH, water stress, and depth of seed burial on Cadillo germination. Cadillo seeds had significant levels of innate dormancy imposed by a hard seed coat; chemical scarification was the most effective technique for removing dormancy. Seeds germinated from 15 to 40 C, with an optimal temperature of

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Singh, Dixa. "Urena lobata: A Green Source of Anti-Oxidant." Journal of Plant Sciences (Science Publishing Group) 2, no. 6 (2014): 299. http://dx.doi.org/10.11648/j.jps.20140206.16.

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Purnomo, Yudi, Juliah Makdasari, and Faiqoh Inayah Fatahillah. "Inhibitory activity of Urena lobata leaf extract on alpha-amylase and alpha-glucosidase: in vitro and in silico approach." Journal of Basic and Clinical Physiology and Pharmacology 32, no. 4 (2021): 889–94. http://dx.doi.org/10.1515/jbcpp-2020-0430.

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Abstract Objectives In food ingestion, alpha-glucosidase (α-glucosidase) and alpha-amylase (α-amylase) are enzymes that are responsible to convert a carbohydrate into glucose. Inhibition of both enzyme activities can prolong absorption of glucose in intestine and reduce post-prandial increase of blood glucose concentration, thus, it is beneficial for type-2 diabetes treatment. Traditionally, Urena lobata (U. lobata) has been used to manage diabetes, but the scientific proof of this claim remains scarce. Therefore, the objective of this study to examine the anti-diabetic potential of U. lobata

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R., Thirumalaikumaran *. D. Chamundeeswari. "INVITRO WOUND HEALING ACTIVITY OF URENA LOBATA USING CAM ASSAY." Journal of Pharma Research 8, no. 2 (2019): 51–54. https://doi.org/10.5281/zenodo.2558676.

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<strong><em>ABSTRACT</em></strong> <strong><em>T</em></strong><em>he </em><em>plant Urena lobata reported for use in the traditional system of medicine for treating various diseases. The study presented was an attempt to screen the hydro alcohol extract of the aerial parts for wound healing potency using chick embryo wound model developed as part of the study. As evident from the experimental data the hydro alcohol extract showed good dose-dependent healing potency. The hydro alcohol extract at 500 µg concentration showed increased wound contraction by 50% compared to the negative contro

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Zarta, Abdul Rasyid. "Aktivitas Antibakteri Beberapa Tumbuhan Obat Hutan Etnis Kutai terhadap Streptococcus mutans dan Escherichia coli." Buletin Loupe 15, no. 01 (2019): 8. http://dx.doi.org/10.51967/buletinloupe.v15i01.26.

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Indonesia memiliki hutan tropis yang kaya akan beraneka ragam tumbuhan yang dapat digunakan sebagai obat tradisional, mulai dari akar, batang, daun, sampai buah semuanya mempunyai nilai yang besar dan dapat digunakan sebagai obat untuk kesehatan serta berasal dari berbagai suku yang berada di Indonesia. Senyawa antimikroba didefinisikan sebagai senyawa biologis atau kimia yang dapat menghambat pertumbuhan dan aktivitas mikroba. Tujuan dari penelitian ini adalah untuk mengetahui bioaktivitas anti bakteri ekstrak etanol (C2H6O) dari tiga jenis tumbuhan Pulutan (Urena lobata L), Kadamba (M. speci

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Wahyuningsih, Doti, and Yudi Purnomo. "Antidiabetic Effect of Urena lobata: Preliminary Study on Hexane, Ethanolic, and Aqueous Leaf Extracts." Jurnal Kedokteran Brawijaya 30, no. 1 (2018): 1. http://dx.doi.org/10.21776/ub.jkb.2018.030.01.1.

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<p>Chronic hyperglycemia is one of the signs of human type-2 diabetes mellitus due to insulin resistance and depletion. This study aimed to evaluate hexane, ethanolic, and aqueous leaf extracts of Urena lobata as antihyperglycemic agent. Design of this study was a post-test only control group using 25 male Sprague-Dawley rats divided into 5 groups. High fructose diet (HFD) ad libitum and single dose of intraperitoneal streptozocin (STZ) (25 mg/kgBW) were administered to induce diabetes in rats. Three groups of the diabetic rats orally received 500 mg/kgBW of only a type of leaf extract o

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Gomes, Lucinete Miranda, Albejamere Pereira de Castro, Therezinha de Jesus Pinto Fraxe, et al. "Genetic Divergence in Urena lobata Accessions to Quantitative Traits." Journal of Agricultural Science 11, no. 11 (2019): 81. http://dx.doi.org/10.5539/jas.v11n11p81.

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In this study, 14 quantitative traits were evaluated, divided into five distinct categories, related to the plants, leaves, flowers, fruits and seeds of seven Mallow accessions belonging to the NUSEC/UFAM germplasm collection. With the characteristics measured, the genetic variability of the accessions was evaluated, aiming at the genetic improvement of the culture. Through the analysis of variance, it was possible to assemble and propose the 14 agronomic descriptors, being that with the application of the clustering method (UPGMA), which generated a dendrogram of dissimilarity, it was possibl

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Singh, Dixa, and V. Singh. "Isolation and Characterization of Flavonoids in Urena lobata Leaves." European Journal of Medicinal Plants 11, no. 1 (2016): 1–6. http://dx.doi.org/10.9734/ejmp/2016/21502.

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Ghosh, Keshab. "A furocoumarin, Imperatorin isolated from Urena lobata L. (Malvaceae)." Molbank 2004, no. 1 (2004): M382. http://dx.doi.org/10.3390/m382.

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P., L. Rajagopal, R. Sreejith K., and T. Linsha K. "Antioxidant Activity of the Leaves of Urena lobata Linn." International Journal of Research and Review 6, no. 5 (2019): 82–84. https://doi.org/10.5281/zenodo.3989317.

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Plant based treatment are the most popular form of traditional system of medicine. The demand for the herbal health care products including nutraceuticals are now a days increasing worldwide. The aim of the present study was to evaluate the invitro antioxidant studies of the alcoholic extract of the leaves of Urena lobata in two models like; reduction of ferric ions by ortho-phenanthroline method and ABTS scavenging activity method. The extract showed remarkable antioxidant activity in both the models. Ascorbic acid was used as the standard during the evaluation. <em><strong> </strong></e

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P.L.Rajagopal, K.T.Linsha, K.R.Sreejith, K.Premaletha, Arthi Parthasarathy I., and S.Aneeshia. "Anthelmintic studies on the leaves of Urena lobata Linn." International Journal of Advance Study and Research Work 2, no. 3 (2019): 11–15. https://doi.org/10.5281/zenodo.2602272.

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<strong><em>In the present study, alcoholic and aqueous extracts of the leaves of Urena lobata were investigated for their anthelmintic activity against </em></strong><strong><em>Tubifex tubifex, Ecinia foeitida, and Pheretima Posthuma. The parameters analyzed include time of paralysis and time of the death of parasites. The alcoholic extract of the leaves of the plant showed significant activity when compared with the aqueous extract of the same plant.</em></strong>

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P., L. Rajagopal, T. Linsha K., and R. Sreejith K. "Anti-Arthritic Activity of the Leaves of Urena lobata Linn." International Journal of Research and Review 6, no. 1 (2019): 86–89. https://doi.org/10.5281/zenodo.3984767.

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A study was carried out to ascertain the in vitro anti-arthritic activity of the aqueous extract of the leaves of Urenalobata. The activity was evaluated by means of protein denaturation method. The aqueous extract of the leaves of the plant produced remarkable anti-arthritic activity and the activity produced was comparable to the activity produced by acetyl salicylic acid which was used as the reference standard during the evaluation.

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B., Dinda, Banik R., Roychoudhury D., C. Mohanta B., Sato N., and Harigaya Y. "Chemical constituents of Oroxylum indicum roots and Urena lobata roots." Journal of Indian Chemical Society Vol. 89, Sep 2012 (2012): 1279–81. https://doi.org/10.5281/zenodo.5769695.

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Department of Chemistry, Tripura University, Suryamaninagar-799 130, Agartala, Tripura, India <em>E-mail </em>: dindabtu@rediffmail.com Fax : 91-381-2374801 School of Pharmaceutical Sciences, Kitasato University, 9-1 Shirokane-5-Chome, Minato-Ku, Tokyo-108 8641, Japan <em>Manuscript received 20 July 2010, revised 08 November 2011. accepted 21 December 2011</em> Baicalein, chrysin, oroxylin A, baicalein-6-<em>O</em>-glucoside, β-sitosterol and its 3-<em>O</em>-glucoside, stigmasterol-3-<em>O</em>- glucoside from the root bark of <em>Oroxylum indicum</em>; 13-sitosterol, stigmasterol, campe

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Awasthi, N., and R. N. Lakhanpal. "Additions to the neogene florule from near Bhikhnathoree, West Champaran District, Bihar." Journal of Palaeosciences 37, no. (1-3) (1988): 278–83. http://dx.doi.org/10.54991/jop.1988.1624.

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Eleven new species have been described from the Siwalik beds of Bhikhnathoree, West Champaran District, Bihar. These are based on leaf-impressions which show close resemblance with the leaves of modern Urena lobata, Aphanamixis polystachya, Toona ciliata, Pterocarpus macrocarpus, Derris scandens, Pongamia pinnata, Cassia glauca, Syzygium bracteatum, Ardisia solanacea, Ipomoea eriocarpa and Phoebe lanceolata.

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Kumar, Dinesh, Somendra Kumar, Motiram Sahu, and Anil Kumar. "Evaluation of Pharmacological Features and Nanoparticle Formation by Urena lobata." Haya: The Saudi Journal of Life Sciences 5, no. 10 (2020): 226–35. http://dx.doi.org/10.36348/sjls.2020.v05i10.006.

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Kumar, Dinesh, Somendra Kumar, Motiram Sahu, and Anil Kumar. "Evaluation of Pharmacological Features and Nanoparticle Formation by Urena lobata." Haya: The Saudi Journal of Life Sciences 5, no. 10 (2020): 226–35. http://dx.doi.org/10.36348/sjls.2020.v05i10.006.

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I, Andrew. "Effect of Processing on Nutritional and Anti-Nutritional Composition of Urena Lobata Leaves." Food Science and Nutrition Technology 3, no. 5 (2018): 1–7. http://dx.doi.org/10.23880/fsnt-16000166.

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The proximate, phytochemical, mineral and vitamin composition of the processed urena lobata leaves were analyzed using Association of Official Analytical Chemist (AOAC) method, Arisa, Onwuka, Pearson, Harboure ,and Atomic Absorption spectrophotometry, Okwu and Josiah procedures respectively. This study is aimed at investigating the nutrition and anti -nutrition content of the leaves .The proximate analysis of the raw were 49.55% for moisture, 17.25% for crude protein, 7.44% for crude fibre, 7.95% for ether extract, 9.09% for Ash and 8.73% for carbohydrates. For oxalate, tannins, saponnins, alk

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Babu S, Sipai, Bindu Madhuri D, and Subba Reddy D. "Anxiolytic Antidepressant and Anti-Inflammatory Activity of Ethanolic Extract of Urena Lobata Leaf." International Journal of Pharma Research and Health Sciences 4, no. 4 (2016): 1284–90. http://dx.doi.org/10.21276/ijprhs.2016.04.07.

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Baburo, S. I. B., M. A. Adamu, M. A. Tonga, et al. "Determination of some heavy metals in soil and edible vegetables grown in two different farms in Damaturu Metropolis, Yobe State, Nigeria." Dutse Journal of Pure and Applied Sciences 8, no. 2a (2022): 107–15. http://dx.doi.org/10.4314/dujopas.v8i2a.12.

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Vegetables comprise an important part of our daily foods that contribute some minerals and other nutrients to human body. Consumption of contaminated vegetables by heavy metals results in bioaccumulation of these harmful elements in the body. Therefore, this study is designed to examine the amount of heavy metal concentrations (Nickel, Copper, Cadmium and Zinc) in soil and edible parts of four vegetables namely Amaranthus hybridus (spinach), Hibiscus sabdariffa (roselle), Urena lobata (caesar weed) and Ceratotheca sesamoides (false sesame) grown in two farms. Transfer factor of heavy metals fr

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Duy, Nguyen Minh, Quach Ngo Diem Phuong, and Cao Minh Dai. "An investigation of elicitation and precursor feeding to increased imperatorin synthesis in hairy root culture of Urena lobata L." Research Journal of Biotechnology 20, no. 5 (2025): 206–14. https://doi.org/10.25303/205rjbt2060214.

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Imperatorin is a furocoumarin found in the natural roots of Urena lobata L., which has valuable medicinal properties. In this study, precursors (L-phenylalanine, L-tyrosine and umbelliferone), biotic elicitors (chitosan, yeast extract) and abiotic elicitors (salicylic acid, copper (II) sulfate) were applied to the hairy roots of U. lobata to enhance the imperatorin synthesis in hope of effectively creating a proactive source of materials for pharmaceutical production. The results revealed that the precursor was ineffective at increasing imperatorin accumulation. Meanwhile, all elicitors signif

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Fahmi, Nizar, Irvan Herdiana, and Rani Rubiyanti. "PENGARUH METODE PENGERINGAN TERHADAP MUTU SIMPLISIA DAUN PULUTAN (Urena lobata L.)." Media Informasi 15, no. 2 (2020): 165–69. http://dx.doi.org/10.37160/bmi.v15i2.433.

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Njoku, C. E., J. A. Omotoyinbo, K. K. Alaneme, and M. O. Daramola. "Chemical Modification of Urena lobata (Caeser Weed) Fibers for Reinforcement Applications." Journal of Physics: Conference Series 1378 (December 2019): 022015. http://dx.doi.org/10.1088/1742-6596/1378/2/022015.

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Islam, Md Torequl, Mohammed Ibrahim, Md Qamrul Ahsan, M. Mohi Uddin Chowdhury, Md Aslam Hossain, and Mohammad A. Rashid. "Phytochemical and Pharmacological Investigations of Uraria lagopodies DC. and Urena lobata L." Dhaka University Journal of Pharmaceutical Sciences 11, no. 1 (2012): 65–69. http://dx.doi.org/10.3329/dujps.v11i1.12490.

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Easy availability and reduced side effects of plants and plant-derived herbal preparations are the gifts of nature and are useful since ancient time for the treatment of various diseases. From this view point twoBangladeshi plants, Uraria lagopodies DC. and Urena lobata L. have been evaluated for their possible pharmacological activities. Preliminary phytochemical screenings with the crude ethanol extracts demonstrated the presence of alkaloids, glycosides, tannins, saponins, steroids and reducing sugars. The crude extract of U. lagopodies significantly (p<0.001) increased the charcoal evac

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