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1. Chemical constituents, biological activities and anti‐rheumatoid arthritic properties of four citrus essential oils

Author:
Chunlian Li; Haiping Zhu; Kai Zhao; Xuetong Li; Zekai Tan; Weicheng Zhang; Qiuyang Cai; Xianyi Wu; Jinzhe Mo; Lanyue Zhang
Source:
Phytotherapy research 2022 v.36 no.7 pp. 2908-2920
ISSN:
0951-418X
Subject:
Citrus limon; Citrus paradisi; Citrus sinensis; animal models; anti-inflammatory activity; antioxidants; free radicals; functional foods; gas chromatography-mass spectrometry; hydrazine; ibuprofen; immunohistochemistry; interphase; limonene; necrosis; neoplasms; phytotherapy; prostaglandin synthase; research; rheumatoid arthritis; synovitis
Abstract:
... Rheumatoid arthritis (RA) is a chronic systemic autoimmune disease with predominant synovitis that has no complete cure or preventive treatment. Citrus essential oils, used in natural fragrances, contain a variety of functional ingredients that are worthy of investigation for their potential as natural anti‐inflammatory drug sources. In this study, essential oils were hydro distilled from the peel ...
DOI:
10.1002/ptr.7484

2. Citrus paradisi and Citrus reticulata essential oils interfere with Pseudomonas aeruginosa quorum sensing in vivo on Caenorhabditis elegans

Author:
Romina E. D'Almeida; Nahir Sued; Mario E. Arena
Source:
Phytomedicine plus 2022 v.2 no.1 pp. 100160
ISSN:
2667-0313
Subject:
Caenorhabditis elegans; Citrus paradisi; Citrus reticulata; Pseudomonas aeruginosa; biofilm; death; food choices; grapefruits; limonene; longevity; models; mortality; opportunistic pathogens; paralysis; steam distillation; therapeutics; virulence
Abstract:
... Background: Pseudomonas aeruginosa is a Gram-negative opportunistic pathogen, considered a leading cause of acute and chronic infections in immunocompromised patients. P. aeruginosa uses quorum sensing to control virulence and biofilm formation. To combat this human-resistant pathogen increasing attention has been paid to anti-QS compounds from natural products as potential therapeutic agents. Pur ...
DOI:
10.1016/j.phyplu.2021.100160

3. Determination of Susceptibility of Citrus and Stone Fruit Cultivars Against Pseudomonas syringae pv. syringae in Turkey

Author:
Raziye Cetinkaya Yildiz; Ali Karatas; Sumer Horuz; Yesim Aysan
Source:
Gesunde Pflanzen 2022 v.74 no.3 pp. 639-646
ISSN:
0367-4223
Subject:
Citrus limon; Citrus paradisi; Citrus reticulata; Citrus sinensis; Prunus armeniaca; Prunus persica; Pseudomonas syringae pv. syringae; blast disease; cultivars; pathogens; stone fruits; Colorado
Abstract:
... Pseudomonas syringae pv. syringae, that can cause disease in citrus and stone fruit production areas, is a destructive plant pathogenic bacterial disease agent worldwide. While the pathogen causes citrus blast disease on citrus cultivars, it is known as bacterial cancer disease on stone fruits. Control of the disease is limited due to the lack of resistant cultivars through the world. In this stud ...
DOI:
10.1007/s10343-022-00638-x

4. Interaction between biological parameters of Panonychus citri (Acari: Tetranychidae) and some phytochemical metabolites in different citrus species

Author:
Sheila Shirinbeik Mohajer; Ali Golizadeh; Mahdi Hassanpour; Seyed Ali Asghar Fathi; Amin Sedaratian-Jahromi; Zahra Abedi
Source:
Bulletin of entomological research 2022 v.112 no.4 pp. 509-519
ISSN:
1475-2670
Subject:
Citrus aurantiifolia; Citrus aurantium; Citrus paradisi; Citrus reticulata; Citrus sinensis; Panonychus citri; anthocyanins; fecundity; grapefruits; host plants; integrated pest management; leaf extracts; life history; life tables; metabolites; pests; research; tangerines
Abstract:
... The citrus red mite, Panonychus citri McGregor, is a key pest of different citrus species in various parts of the world. Considering the key role of resistant host plants in integrated pest management strategies, we evaluated the effects of five citrus species including grapefruit (Citrus paradisi), lime (Citrus aurantifolia), tangerine (Citrus reticulata), orange (Citrus sinensis), and sour orang ...
DOI:
10.1017/S0007485321001048

5. A Practical Perspective on the Use of Botanicals During the COVID-19 Pandemic: From Proven to Potential Interactions

Author:
Alexander Bertuccioli; Marco Cardinali; Francesco Di Pierro; Simone Magi; Giordano Zonzini
Source:
Journal of medicinal food 2022 v.25 no.1 pp. 1-11
ISSN:
1557-7600
Subject:
COVID-19 infection; Citrus paradisi; Rhodiola rosea; Severe acute respiratory syndrome coronavirus 2; crossing; cytochromes; databases; dietary supplements; functional foods; humans; immunostimulants; medicinal plants; medicine; pandemic; patients; sleep
Abstract:
... In this review, we examined the top 10 nutraceutical products sold in Italian pharmacies and parapharmacies as well as hypermarkets and supermarkets; in the first, three product categories saw the greatest increase in sales (vitamins and minerals, immunostimulants, and sleep products) for the 12-month period between October 2019 and October 2020 (including first pandemic wave of SARS-CoV-2). We ar ...
DOI:
10.1089/jmf.2021.0062

6. Antioxidant and antibacterial activities of Artemisia absinthium and Citrus paradisi extracts repress viability of aggressive liver cancer cell line [Erratum: April 2022, v.49(4); p.3367]

Author:
Muhammad Ali; Rida Iqbal; Muhammad Safdar; Sehrish Murtaza; Ghulam Mustafa; Muhammad Sajjad; Shazia Anwer Bukhari; Tayyaba Huma
Source:
Molecular biology reports 2021 v.48 no.12 pp. 7703-7710
ISSN:
0301-4851
Subject:
Artemisia absinthium; Citrus paradisi; Escherichia coli; Klebsiella pneumoniae; Salmonella enterica; Staphylococcus aureus; antibacterial properties; antineoplastic activity; antioxidant activity; antioxidants; cell lines; cytotoxicity; disk diffusion antimicrobial test; flavonoids; liver; liver neoplasms; molecular biology; neoplasm cells; viability
Abstract:
... BACKGROUND: Numerous reports show that herbal medicines can be utilized in the treatment of different liver disorders. In this study, antioxidant, antibacterial, and anticancer activities of individual as well as combined 80% ethanolic extracts of Artemisia absinthium leaves and Citrus paradisi peels were investigated. METHODS AND RESULTS: Values of total phenolic contents (TPC), total flavonoid c ...
DOI:
10.1007/s11033-021-06777-0

7. Biallelic Editing of the LOB1 Promoter via CRISPR/Cas9 Creates Canker-Resistant ‘Duncan’ Grapefruit

Author:
Hongge Jia; Ahmad A. Omar; Vladimir Orbović; Nian Wang
Source:
Phytopathology 2022 v.112 no.2 pp. 308-314
ISSN:
0031-949X
Subject:
CRISPR-Cas systems; Citrus paradisi; Xanthomonas citri subsp. citri; citrus canker; disease resistance; epicotyls; grapefruits; homozygosity; mutants; plant pathology; promoter regions
Abstract:
... Citrus canker caused by Xanthomonas citri subsp. citri is one of the most devastating citrus diseases worldwide. Generating disease-resistant citrus varieties is considered one of the most efficient and environmentally friendly measures for controlling canker. X. citri subsp. citri causes canker symptoms by inducing the expression of canker susceptibility gene LOB1 via PthA4, a transcription activ ...
DOI:
10.1094/PHYTO-04-21-0144-R

8. Boron modulates the plasma membrane H+‐ATPase activity affecting nutrient uptake of Citrus trees

Author:
Guilherme A. Ferreira; Franz W. R. Hippler; Luis A. dos S. Prado; Janaína A. H. Rima; Rodrigo M. Boaretto; José A. Quaggio; Arnoldo R. Façanha; Dirceu Mattos‐Jr
Source:
Annals of applied biology 2021 v.178 no.2 pp. 293-303
ISSN:
0003-4746
Subject:
Citrus limonia; Citrus paradisi; Citrus sinensis; H-transporting ATP synthase; Poncirus trifoliata; absorption; boron; enzyme activity; horticulture; hydroponics; leaves; nutrient uptake; oranges; plant adaptation; plasma membrane; rootstocks
Abstract:
... Boron (B) affects plasma membrane (PM) integrity and consequently modulates the P‐type PM H⁺‐ATPase activity creating a driving force for nutrient influx at the root level. Because citrus rootstocks respond differently to B supply, we hypothesised that PM H⁺‐ATPase activity of varieties contrasting in horticultural traits would affect nutrient uptake by trees. Sweet orange (Citrus sinensis) trees ...
DOI:
10.1111/aab.12630

9. Chemical composition and fumigant toxicity of essential oils from ten aromatic plants growing in Egypt against different stages of confused flour beetle, Tribolium confusum Jacquelin du Val

Author:
Hassan A. Gad; Ali F. Hamza; Samir A. M. Abdelgaleil
Source:
International journal of tropical insect science 2022 v.42 no.1 pp. 697-706
ISSN:
1742-7592
Subject:
Artemisia; Citrus paradisi; Cupressus macrocarpa; Eucalyptus camaldulensis; Origanum vulgare; Schinus molle; Tribolium confusum; air; chemical analysis; chemical composition; essential oils; exposure duration; fumigants; gas chromatography-mass spectrometry; hydrodistillation; larvae; monoterpenoids; mortality; oils; toxicity; Egypt
Abstract:
... Essential oils may provide green and safe alternatives to currently used fumigants and insecticides for the management of stored-product insects. This study reports the chemical analysis and fumigant toxicity of 10 essential oils against Tribolium confusum. The essential oils were obtained by hydrodistillation. The chemical profile of essential oils was determined by gas chromatography-mass spectr ...
DOI:
10.1007/s42690-021-00592-7

10. Chemical composition, antioxidant and antimicrobial activity of essential oils from tangerine (Citrus reticulata L.), grapefruit (Citrus paradisi L.), lemon (Citrus lemon L.) and cinnamon (Cinnamomum zeylanicum Blume)

Author:
Rositsa Denkova-Kostova; Desislava Teneva; Teodora Tomova; Bogdan Goranov; Zapryana Denkova; Vesela Shopska; Aleksandar Slavchev; Yana Hristova-Ivanova
Source:
Zeitschrift für Naturforschung 2021 v.76 no.5-6 pp. 175-185
ISSN:
1865-7125
Subject:
Aspergillus flavus; Aspergillus niger; Bacillus subtilis; Candida albicans; Cinnamomum verum; Citrus paradisi; Citrus reticulata; Escherichia coli; Fusarium verticillioides; Penicillium chrysogenum; Pseudomonas aeruginosa; Saccharomyces cerevisiae; Salmonella Abony; Staphylococcus aureus; antimicrobial properties; antioxidant activity; antioxidants; chemical composition; chromatography; cinnamon; cinnamon oil; emulsions; grapefruits; lemons; limonene; oils; saprophytes; tangerines
Abstract:
... The phytochemical and biological properties of tangerine (Citrus reticulata L.), grapefruit (Citrus paradisi L.), lemon (Citrus lemon L.) and cinnamon (Cinnamomum zeylanicum Blume) essential oils were examined. The chemical composition of the essential oils determined using chromatography analysis revealed that D-limonene and cis-cinnamaldehyde were the main components. The antioxidant and antimic ...
DOI:
10.1515/znc-2020-0126

11. Comparison of microwave-assisted techniques for the extraction of antioxidants from Citrus paradisi Macf. biowastes

Author:
Zeynep Ciğeroğlu; Mahmut Bayramoğlu; Şah İsmail Kırbaşlar; Selin Şahin
Source:
Journal of food science and technology 2021 v.58 no.3 pp. 1190-1198
ISSN:
0022-1155
Subject:
Citrus paradisi; food science; gallic acid; grapefruits; leaves; microwave treatment; naringin; response surface methodology; solid phase extraction; solvents; wastes
Abstract:
... Microwave-assisted extraction (MAE) and solvent-free microwave extraction and Soxhlet extraction were applied to Ray Ruby grapefruit leaves (Citrus paradisi Macf.) to compare extract efficiency. Face centered composite designs were constructed via response surface methodology. Effects of factors of MAE were investigated on total phenolic content (TPC) and naringin content (NC). The optimized condi ...
DOI:
10.1007/s13197-020-04632-x

12. Effect of fruit development stages on antioxidant properties and bioactive compounds in peel, pulp and juice of grapefruit varieties

Author:
Varinder Singh; Tanjeet Singh Chahal; Satvir Kaur Grewal; Parmpal Singh Gill
Source:
Journal of food measurement & characterization 2021 v.15 no.3 pp. 2531-2539
ISSN:
2193-4126
Subject:
Citrus paradisi; antioxidant activity; diabetes; dietary supplements; flavonoids; fruit juices; fruit maturity; fruit peels; fruit pulp; fruit set; grapefruits; industry; measurement; obesity; risk reduction; superoxide anion
Abstract:
... Phytochemicals and naturally occurring antioxidants in grapefruits (Citrus paradisi Macf.) prevent oxidative damage and reduce the risk of chronic diseases such as obesity, diabetes, cancer, and cardiovascular diseases in humans. In the present study, the antioxidant activities and phenolic compounds in the juice, peel, and pulp of four grapefruit varieties (Marsh Seedless, Flame, Rio Red, and Red ...
DOI:
10.1007/s11694-021-00841-w

13. Effects of Citri Reticulatae Pericarpium and grapefruit juice on the pharmacokinetics of omeprazole in rats

Author:
Yan Zhang; Yiping Yu; Hong Li; Wenge Huang; Ping Wang
Source:
Journal of food biochemistry 2022 v.46 no.3 pp. e13804
ISSN:
0145-8884
Subject:
Citrus paradisi; Oriental traditional medicine; bioavailability; computer software; condiments; cytochrome P-450; fruits; functional foods; gastrointestinal diseases; grapefruit juice; grapefruits; hesperetin; hesperidin; high performance liquid chromatography; intragastric administration; mass spectrometry; naringenin; pharmacokinetics; psoralens
Abstract:
... The effects of Citri Reticulatae Pericarpium (CRP) and grapefruit juice (GFJ) on the pharmacokinetics of omeprazole were investigated in this study. Sprague–Dawley rats were pretreated with CRP decoction or GFJ for 28 consecutive days. After a single intragastric administration of 6.0 mg/kg, the concentration of omeprazole in the plasma was determined by high‐performance liquid chromatography (HPL ...
DOI:
10.1111/jfbc.13804

14. Effects of Natural Antimicrobials on Xanthomonas Strains Growth

Author:
Irena Mačionienė; Dovilė Čepukoit; Joana Šalomskienė; Darius Černauskas; Daiva Burokienė; Alvija Šalaševičienė
Source:
Horticulturae 2021 v.8 no.1 pp. -
ISSN:
2311-7524
Subject:
Citrus limetta; Citrus paradisi; Enterococcus faecium; Lactobacillus helveticus; Lactococcus lactis; Lavandula angustifolia; Mentha piperita nothosubsp. piperita; Paenibacillus; Pinus sylvestris; Pseudomonas; Rosmarinus officinalis; Streptococcus thermophilus; Thymus vulgaris; Vaccinium myrtillus; Vaccinium vitis-idaea; Xanthomonas translucens; agar; anti-infective agents; antimicrobial properties; copper sulfate; endophytes; grapefruits; lactic acid; lemons; rosemary; thyme; Lithuania
Abstract:
... The aim of this work was to investigate the most promising natural antimicrobials effective for the growth suppression of Xanthomonas spp. bacteria. The research objects were Xanthomonas spp. strains isolated from tubers and stem of plants growing in Lithuania: Xanthomonas translucens NRCIB X6, X. arboricola NRCIB X7, NRCIB X8, NRCIB X9, and NRCIB X10; the supernatants of lactic acid bacteria Lact ...
DOI:
10.3390/horticulturae8010007

15. Evaluation of the chemical and antibacterial properties of Citrus paradise essential oil and its application in Lallemantia iberica seed mucilage edible coating to improve the physicochemical, microbiological and sensory properties of lamb during refrigerated storage

Author:
Hossein Zanganeh; Seyed Ali Mortazavi; Fakhri Shahidi; Behrooz Alizadeh Behbahani
Source:
Journal of food measurement & characterization 2021 v.15 no.6 pp. 5556-5571
ISSN:
2193-4126
Subject:
Citrus paradisi; Escherichia coli; Lallemantia; Staphylococcus aureus; antioxidants; cold storage; color; essential oils; extended shelf life; limonene; lipid peroxidation; measurement; meat; microbial growth; mucilages; plate count
Abstract:
... There is an increasing demand for bioactive-loaded bio-based packaging materials to obtain food products with extended shelf-life and improved quality. The aims of the present study were to fabricate a Citrus paradise essential oil (CPEO)-loaded Lallemantia iberica seed mucilage (LISM) based edible coating and to evaluate the effects of the CPEO-LISM edible coating on the preservation of lamb slic ...
DOI:
10.1007/s11694-021-01129-9

16. Hesperidin identified from Citrus extracts potently inhibits HCV genotype 3a NS3 protease

Author:
Mahim Khan; Waqar Rauf; Fazal-e- Habib; Moazur Rahman; Shoaib Iqbal; Aamir Shehzad; Mazhar Iqbal
Source:
BMC complementary medicine and therapies 2022 v.22 no.1 pp. 98
ISSN:
2662-7671
Subject:
Citrus paradisi; Escherichia coli; active sites; alternative medicine; chromatography; citrus fruits; cost effectiveness; drugs; enzyme activity; genotype; hepatitis C; hesperidin; liver; mesocarp; proteinases
Abstract:
... BACKGROUND: Hepatitis C virus infection is the main cause of liver ailments across the globe. Several HCV genotypes have been identified in different parts of the world. Effective drugs for combating HCV infections are available but not affordable, particularly to infected individuals from resource-limited countries. Hence, cost-effective drugs need to be developed against important HCV drug targe ...
DOI:
10.1186/s12906-022-03578-1

17. Impact of citrus species on the biological characteristics and life table parameters of Eutetranychus orientalis (Klein) (Acari: Tetranychidae)

Author:
Kemal Yalçin; İsmail Döker; Cengiz Kazak
Source:
Systematic and applied acarology 2022 v.27 no.1 pp. 107-117
ISSN:
1362-1971
Subject:
Citrus paradisi; Eutetranychus orientalis; acarology; fecundity; grapefruits; host plants; lemons; life tables; oviposition; species abundance
Abstract:
... Biological characteristics and life table parameters of Eutetranychus orientalis (Klein) were revealed on four different citrus species: grapefruit (Citrus paradisi Macf. cv. Star Ruby), lemon (C. limon (L.) Burm. f. cv. Meyer), mandarin (C. reticulata Blanco cv. Okitsu) and orange (C. sinensis L. cv. Washington Navel) under laboratory conditions. Results show that oviposition period, fecundity, a ...
DOI:
10.11158/saa.27.1.11

18. In Vitro Evaluation of Acute Toxicity of Five Citrus spp. Essential Oils towards the Parasitic Mite Varroa destructor

Author:
Roberto Bava; Fabio Castagna; Cristian Piras; Ernesto Palma; Giuseppe Cringoli; Vincenzo Musolino; Carmine Lupia; Maria Rosaria Perri; Giancarlo Statti; Domenico Britti; Vincenzo Musella
Source:
Pathogens 2021 v.10 no.9 pp. -
ISSN:
2076-0817
Subject:
Citrus bergamia; Citrus limon; Citrus paradisi; Citrus reticulata; Citrus sinensis; Varroa destructor; acetone; acute toxicity; adults; amitraz; apiaries; drug resistance; ectoparasites; females; grapefruits; honey; honey bees; hydrodistillation; lemons; mortality; parasitic mites; viability; Italy
Abstract:
... Varroa destructor is the most important ectoparasitic mite of honey bees that has a negative impact on bee health and honey production. The control programs are mainly based on the use of synthetic acaricides that are often administered indiscriminately. All this has led to drug resistance that now represent a great concern for honey bee farming. The research for alternative products/methods for m ...
DOI:
10.3390/pathogens10091182

19. Influence of maturity stages on postharvest physico-chemical properties of grapefruit (Citrus paradisi var. ‘Shamber Tarnab’) under different storage durations

Author:
Hossam S. EL-BELTAGI; Izhar ULLAH; Muhammad SAJID; Abdul BASIT; Wael F. SHEHATA; Syed T. SHAH; Saleh M. ALTURKI; Asad ULLAH; Iftikhar AZIZ; Fawad ALI
Source:
Notulae botanicae Horti Agrobotanici Cluj-Napoca 2022 v.50 no.1 pp. -
ISSN:
1842-4309
Subject:
Citrus paradisi; ambient temperature; ascorbic acid; disease incidence; fruit quality; fruits; grapefruits; juices; relative humidity; storage time; titratable acidity; total soluble solids; weight loss
Abstract:
... The present study was conducted to evaluate the effect of maturity stages on the physicochemical characteristics of grapefruit (Citrus paradisi cv. ‘Shamber Tarnab’) under storage conditions for 60 days at ambient temperature (16±1 °C with 55-60% relative humidity). Grapefruits were harvested at different maturity stages, namely mature green (MG) and full ripe (FR). The fruits of both stages were ...
DOI:
10.15835/nbha50112620

20. Larvicidal Activity of Two Rutaceae Plant Essential Oils and Their Constituents Against Aedes albopictus (Diptera: Culicidae) in Multiple Formulations

Author:
Rongchao Jian; Yuan Lin; Yuling Li; Weifeng Wu; Xiaofei Ren; Zhanyuan Liang; Lingjia Kong; Jinglin Cai; Canyao Lao; Min Wu; Wenhua Chen; Jing Chen; Weiqian David Hong; Zhaojun Sheng
Source:
Journal of medical entomology 2022 v.59 no.5 pp. 1669-1677
ISSN:
0022-2585
Subject:
Aedes albopictus; Citrus aurantium; Citrus paradisi; acetates; arboviruses; dengue; emulsifying; insecticide resistance; larvicides; limonene; linalool; medical entomology; nontarget organisms; pollution; solvents; vector control
Abstract:
... Aedes albopictus (Skuse) is a vector of several arboviruses, such as dengue, chikungunya, West Nile, and Zika viruses. At present, the use of synthetic insecticides is the main vector control strategy. However, the widespread and long-term use of insecticides has aroused several problems, including insecticide resistance, environmental pollution, and non-target species effects, thereby encouraging ...
DOI:
10.1093/jme/tjac083