scholarly journals Seabuckthorn Polyphenols: Characterization, Bioactivities and Associated Health Benefits

2021 ◽  
Author(s):  
Traynard Veronique ◽  
Yuen Muk Wing ◽  
Drapeau Christian
Keyword(s):  
Health Benefits ◽  
Complementary Therapy ◽  
Sea Buckthorn ◽  
Northern Asia ◽  
Metabolic Markers ◽  
Wide Range ◽  
History Of ◽  
Insulin Dependent ◽  
Neuroprotective Actions ◽  
History Of Use

Sea Buckthorn (Hippophae rhamnoides) has a long history of use as food and medicine in Tibet and Northern Asia, where the plant has been associated with a wide range of health benefits. Sea buckthorn (SB) berry, seed and leaf have been reported to contain more than 190 bioactive compounds, including polyphenols (epicatechin, epigallocatechin, gallic acid, proanthocyanidins, chloregenic acid) and flavonoids (quercetin, isorhamnetin, kampferol glycosides, lutoelin, myricetin). SB represents a good source of phenolic compounds and flavonoids acting in synergy with PUFA such as omegas 3, 6, 7 and 9, vitamins (vitamin C), and organic acids. SB exerts antioxidant, anti-inflammatory, cytoprotective, anti-cancer, hepatoprotective properties, associated with improvement in various metabolic markers such as glycemic control and lipid profile. SB polyphenol fraction also demonstrated significant cardioprotective, antihypertensive and neuroprotective actions. SB acts as a natural stem cell mobilizer associated with significant regenerative properties. As a consequence, SB polyphenol consumption stimulates pancreatic regeneration in animal model of insulin-dependent diabetes. In conclusion, SB polyphenols exert a wide range of health benefits in metabolic health including obesity, diabetes and hypertension, as well as liver, kidney and brain health, positioning sea buckthorn berry extract as an interesting and valuable dietary supplement for natural complementary therapy and for antiaging.

scholarly journals Jojoba Oil: An Updated Comprehensive Review on Chemistry, Pharmaceutical Uses, and Toxicity

Polymers ◽  
2021 ◽  
Vol 13 (11) ◽  
pp. 1711
Author(s):  
Heba A. Gad ◽  
Autumn Roberts ◽  
Samirah H. Hamzi ◽  
Haidy A. Gad ◽  
Ilham Touiss ◽  
...  
Keyword(s):  
Industrial Applications ◽  
Literature Survey ◽  
Jojoba Oil ◽  
Pharmacological Activities ◽  
Wide Range ◽  
Liver Functions ◽  
History Of ◽  
History Of Use ◽  
Pharmaceutical Uses ◽  
Obesity And Cancer

Jojoba is a widely used medicinal plant that is cultivated worldwide. Its seeds and oil have a long history of use in folklore to treat various ailments, such as skin and scalp disorders, superficial wounds, sore throat, obesity, and cancer; for improvement of liver functions, enhancement of immunity, and promotion of hair growth. Extensive studies on Jojoba oil showed a wide range of pharmacological applications, including antioxidant, anti-acne and antipsoriasis, anti-inflammatory, antifungal, antipyretic, analgesic, antimicrobial, and anti-hyperglycemia activities. In addition, Jojoba oil is widely used in the pharmaceutical industry, especially in cosmetics for topical, transdermal, and parenteral preparations. Jojoba oil also holds value in the industry as an anti-rodent, insecticides, lubricant, surfactant, and a source for the production of bioenergy. Jojoba oil is considered among the top-ranked oils due to its wax, which constitutes about 98% (mainly wax esters, few free fatty acids, alcohols, and hydrocarbons). In addition, sterols and vitamins with few triglyceride esters, flavonoids, phenolic and cyanogenic compounds are also present. The present review represents an updated literature survey about the chemical composition of jojoba oil, its physical properties, pharmacological activities, pharmaceutical and industrial applications, and toxicity.

scholarly journals Zuccagnia punctata: A Review of its Traditional Uses, Phytochemistry, Pharmacology and Toxicology

2016 ◽  
Vol 11 (11) ◽  
pp. 1934578X1601101 ◽  
Author(s):  
María Inés Isla ◽  
María Alejandra Moreno ◽  
Gabriela Nuño ◽  
Fabiola Rodriguez ◽  
Antonella Carabajal ◽  
...  
Keyword(s):  
Comprehensive Overview ◽  
Herbal Medicinal Products ◽  
Traditional Medicines ◽  
Traditional Uses ◽  
Aerial Parts ◽  
Wide Range ◽  
History Of ◽  
Anti Inflammatory ◽  
History Of Use ◽  
Chemical Groups

Zuccagnia punctata Cav. (Fabaceae, Caesalpiniaceae) is a plant with a long history of use in Argentine traditional medicines; it belongs to a monotypic genus, and is an endemic species of Argentina. This review provides a comprehensive overview of the traditional uses, phytochemistry, pharmacological activity and toxicology of Z. punctata. A wide range of traditional uses are cited in the literature such as antibacterial, antifungal, anti-inflammatory, and antitumor, among others. Pharmacological studies to date have demonstrated significant activities that support the traditional uses of this plant. No human clinical trials had been completed up to the time of this review and no toxic effect had been detected in animals. Compounds from different chemical groups have been isolated such as phenolic compounds and essential oils. Plant extracts and phytochemicals isolated exhibit a broad range of activities, anti-inflammatory, antibacterial, antifungal, antigenotoxic, antioxidant, antiulcer, and nematicidal. The main bioactive phytochemicals in the aerial parts (leaf, stem and flower) were identified as 2′, 4′-dihydroxy-3′-methoxychalcone and 2′, 4′-dihydroxychalcone and were proposed as chemical markers. Consequently, standardized dry extracts of aerial parts of Z. puntacta could be used in herbal medicinal products. Also, they could be included in phytotherapeutic preparations such as capsules, creams, and gels, and for microencapsulation.

Mysterious World of Lichens: Highlights on Their History, Applications, and Pharmaceutical Potentials

2020 ◽  
Vol 10 ◽  
Author(s):  
Waill A. Elkhateeb ◽  
Ghoson M. Daba ◽  
Donia Sheir ◽  
The-Duy Nguyen ◽  
Kalani K. Hapuarachchi ◽  
...  
Keyword(s):  
Secondary Metabolites ◽  
Nutritional Value ◽  
Biological Activities ◽  
Crystal Form ◽  
Environmental Research ◽  
Symbiotic Association ◽  
Wide Range ◽  
Lichen Substances ◽  
History Of ◽  
History Of Use

Background: Lichens play an important role in many ecosystems and exist as a symbiotic association between fungi and algae or cyanobacteria. This symbiosis results in production of unique secondary metabolites known as lichen substances, which arise within the thalli and are typically in crystal form on the surface of the fungal hyphae. Recently, lichens and their secondary metabolites have been receiving increased attention due to their nutritional value and pharmaceutical potential. Objectives: This review aims to cast a light on the importance and variety of common lichen substances (secondary metabolites), which are investigated along with their historical and contemporary applications, use in environmental research and discussion of the commercialisation of lichens-based products. Methods: The literature, including research and reviews articles, was analysed and the information was compiled to provide a complete review of Lichens. A desk-based study to elucidate the role of lichens in commercial products was also undertaken. Results: Analysis of metabolites, mostly secondary metabolites, have yielded a wide range of interesting compounds with biological activities from antimicrobial to anticancer. 31 of these compounds are discussed in detail. Further, the nutritional value of lichens is identified alongside a role in environmental monitoring and a number of commercialised lichen-based products are located. Conclusions: Lichens are found on every continent and have a history of use as food, medicine, dyes and livestock feed. The pharmaceutical potential of lichens is high and several companies are now attempting to commercialise these unique attributes.

scholarly journals Liquorice for pain?

2021 ◽  
Vol 11 ◽  
pp. 204512532110248
Author(s):  
Rae F. Bell ◽  
Vânia M. Moreira ◽  
Eija A. Kalso ◽  
Jari Yli-Kauhaluoma
Keyword(s):  
Herbal Medicine ◽  
Bioactive Compounds ◽  
High Mobility ◽  
Morphine Tolerance ◽  
Preclinical Studies ◽  
Clinical Use ◽  
Wide Range ◽  
History Of ◽  
Anti Inflammatory ◽  
History Of Use

Liquorice has a long history of use in traditional Chinese, Ayurvedic and herbal medicine. The liquorice plant contains numerous bioactive compounds, including triterpenes, flavonoids and secondary metabolites, with glycyrrhizin being the main active compound. Liquorice constituents have been found to have anti-inflammatory, antioxidant, antiviral, anticancer, hepatoprotective and neuroprotective properties. In addition, they appear to have antidepressant actions and effects on morphine tolerance. Glycyrrhizin, its metabolite glycyrrhetic (glycyrrhetinic) acid and other liquorice-derived compounds such as isoflavonoids and trans-chalcones, exert potent anti-inflammatory effects via a wide range of mechanisms including high mobility group box 1 protein (HMGB1) inhibition, gap junction blockade and α2A-adrenoceptor antagonism. These properties, together with an increasing body of preclinical studies and a long history of use in herbal medicine, suggest that liquorice constituents may be useful for pain management. Glycyrrhizin is used widely in the confectionary, food and tobacco industries, but has documented adverse effects that may limit clinical use. Whether liquorice plant-derived compounds represent a novel class of analgesics is yet to be established. Having a host of bioactive compounds with a broad range of mechanisms of effect, liquorice is a plant that, in the future, may give rise to new therapies for pain.

Anethumgraveolens: Physicochemical Properties, Medicinal Uses, Antimicrobial Effects, Antioxidant Effect, Anti-Inflammatory and Analgesic Effects: A Review

2017 ◽  
Vol 8 (03) ◽  
Author(s):  
Huda Jasim Altameme ◽  
Imad Hadi Hameed ◽  
Lena Fadhil Hamza
Keyword(s):  
Antimicrobial Activity ◽  
Moderate Activity ◽  
Medicinal Uses ◽  
Analgesic Effects ◽  
Wide Range ◽  
The Family ◽  
History Of ◽  
Annual Herb ◽  
History Of Use ◽  
Acetone Extracts

Anethumgraveolens, belong to the family Umbelliferae, is indigenous to southern Europe. It is an annual herb growing in the Mediterranean region, central and southern Asia.Now it is cultivated widely throughout the world. It is used traditionally as a popular aromatic herb and spice that has a very long history of use going back to more than 5,000 years. It was used as a remedy for indigestion and flatulence and as milk secretion stimulant. The essential oil and different extracts of Anethumgraveolensseeds exerted antimicrobial activity against wide range of microorganisms. The essential oils and acetone extracts shown antimicrobial activity against Staphylococcus aureus, Bacillus cereus, Enterococcus faecalis, Listeria monocytogenes, Escherichia coli, Yersinia enterocolitica, Salmonella choleraesuis, S. typhimurium, Shigellaflexneri, Salmonella typhii, Pseudomonas aeruginosa, and Mycobacterium. Anethumgraveolens seed extracts exerted moderate activity against Helicobacter pylori.

Group Experiences and Individual Differences in Stuttering

2019 ◽  
Vol 62 (12) ◽  
pp. 4335-4350 ◽  
Author(s):  
Seth E. Tichenor ◽  
J. Scott Yaruss
Keyword(s):  
Individual Differences ◽  
Support Groups ◽  
Support Group ◽  
Affective States ◽  
Life Outcomes ◽  
Self Help ◽  
Wide Range ◽  
Group Experiences ◽  
History Of ◽  
Adults Who Stutter

Purpose This study explored group experiences and individual differences in the behaviors, thoughts, and feelings perceived by adults who stutter. Respondents' goals when speaking and prior participation in self-help/support groups were used to predict individual differences in reported behaviors, thoughts, and feelings. Method In this study, 502 adults who stutter completed a survey examining their behaviors, thoughts, and feelings in and around moments of stuttering. Data were analyzed to determine distributions of group and individual experiences. Results Speakers reported experiencing a wide range of both overt behaviors (e.g., repetitions) and covert behaviors (e.g., remaining silent, choosing not to speak). Having the goal of not stuttering when speaking was significantly associated with more covert behaviors and more negative cognitive and affective states, whereas a history of self-help/support group participation was significantly associated with a decreased probability of these behaviors and states. Conclusion Data from this survey suggest that participating in self-help/support groups and having a goal of communicating freely (as opposed to trying not to stutter) are associated with less negative life outcomes due to stuttering. Results further indicate that the behaviors, thoughts, and experiences most commonly reported by speakers may not be those that are most readily observed by listeners.

Introduction: Emotion, History and the Arts

2018 ◽  
Vol 7 (2) ◽  
pp. 117-128 ◽  
Author(s):  
Erin Sullivan ◽  
Marie Louise Herzfeld-Schild
Keyword(s):  
Historical Change ◽  
Carson Mccullers ◽  
Emotional Life ◽  
Review Section ◽  
The Arts ◽  
Wide Range ◽  
War Correspondents ◽  
History Of ◽  
Johan Huizinga

This introduction surveys the rise of the history of emotions as a field and the role of the arts in such developments. Reflecting on the foundational role of the arts in the early emotion-oriented histories of Johan Huizinga and Jacob Burkhardt, as well as the concerns about methodological impressionism that have sometimes arisen in response to such studies, the introduction considers how intensive engagements with the arts can open up new insights into past emotions while still being historically and theoretically rigorous. Drawing on a wide range of emotionally charged art works from different times and places—including the novels of Carson McCullers and Harriet Beecher-Stowe, the private poetry of neo-Confucian Chinese civil servants, the photojournalism of twentieth-century war correspondents, and music from Igor Stravinsky to the Beatles—the introduction proposes five ways in which art in all its forms contributes to emotional life and consequently to emotional histories: first, by incubating deep emotional experiences that contribute to formations of identity; second, by acting as a place for the expression of private or deviant emotions; third, by functioning as a barometer of wider cultural and attitudinal change; fourth, by serving as an engine of momentous historical change; and fifth, by working as a tool for emotional connection across communities, both within specific time periods but also across them. The introduction finishes by outlining how the special issue's five articles and review section address each of these categories, while also illustrating new methodological possibilities for the field.

History of the Study of Apocrypha in Early Medieval England

2020 ◽  
Vol 48 (3-4) ◽  
pp. 13-26
Author(s):  
Brandon W. Hawk
Keyword(s):  
Old Testament ◽  
Medieval England ◽  
Medieval Period ◽  
Early Medieval ◽  
Future Directions ◽  
Early Judaism ◽  
Wide Range ◽  
History Of ◽  
The Subject ◽  
Early English

Literature written in England between about 500 and 1100 CE attests to a wide range of traditions, although it is clear that Christian sources were the most influential. Biblical apocrypha feature prominently across this corpus of literature, as early English authors clearly relied on a range of extra-biblical texts and traditions related to works under the umbrella of what have been called “Old Testament Pseudepigrapha” and “New Testament/Christian Apocrypha." While scholars of pseudepigrapha and apocrypha have long trained their eyes upon literature from the first few centuries of early Judaism and early Christianity, the medieval period has much to offer. This article presents a survey of significant developments and key threads in the history of scholarship on apocrypha in early medieval England. My purpose is not to offer a comprehensive bibliography, but to highlight major studies that have focused on the transmission of specific apocrypha, contributed to knowledge about medieval uses of apocrypha, and shaped the field from the nineteenth century up to the present. Bringing together major publications on the subject presents a striking picture of the state of the field as well as future directions.

FROM THE HISTORY OF THE FORMATION AND DEVELOPMENT OF PERIODICALS IN NAMANGAN

2019 ◽  
Vol 20 (2) ◽  
pp. 49-54
Author(s):  
Dildora Alinazarova ◽  
Keyword(s):  
The Past ◽  
Wide Range ◽  
History Of ◽  
Printing House

In this article, based on an analysis of a wide range of sources, discusses the emergence and development of periodicals and printing house in Namangan. The activities of Ibrat- as the founder of the first printing house in Namangan are considered. In addition, it describes the functioning and development of "Matbaai Ishokia" in the past and present

(A review). BRAUN-BLANQUETIA. Recueil de travaux de geobotanique / review of geobotanical monographs. Vol. 46. Centenaire de la phytosociologie. CAMERINO, 2010. 423 p.

2011 ◽  
pp. 143-147
Author(s):  
L. G. Naumova ◽  
V. B. Martynenko ◽  
S. M. Yamalov
Keyword(s):  
Plant Association ◽  
Northern Asia ◽  
The Third ◽  
International Botanical ◽  
International Botanical Congress ◽  
History Of ◽  
Definition Of

Date of «birth» of phytosociology (phytocenology) is considered to be 1910, when at the third International Botanical Congress in Brussels adopted the definition of plant association in the wording Including Flaó and K. Schröter (Flahault, Schröter, 1910; Alexandrov, 1969). The centenary of this momentous event in the history of phytocenology devoted to the 46th edition of the Yearbook «Braun-Blanquetia», which began to emerge in 1984 in Camerino (Italy) and it has a task to publish large geobotanical works. During the years of the publication of the Yearbook on its pages were published twice work of the Russian scientists — «The steppes of Mongolia» (Z. V. Karamysheva, V. N. Khramtsov. Vol. 17. 1995), and «Classification of continental hemiboreal forests of Northern Asia» (N. B. Ermakov in collaboration with English colleagues and J. Dring, J. Rodwell. Vol. 28. 2000).

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