scholarly journals A Study of Genus Zingiber: The Role of Condiments in Science

2021 ◽  
Vol 3 (1) ◽  
pp. 186-195
Author(s):  
Anggra Paramita ◽  
◽  
Indra Wibowo ◽  
Muhamad Insanu ◽  
◽  
...  

Background and purpose: Zingiberaceae family has been widely used as an herbal medicine from generation to generation. This review aimed more in-depth into information and correlation about the empirical uses, bioactive compounds, and biological activities, a literature review genus Zingiber was conducted. Methods: Articles about genus Zingiber were collected from databases (e.g., DOAJ (Directory of Open Access Journal), PubMed, ResearchGate, ScienceDirect, and Springer), they were sorted based on inclusions criteria such as; related to bioactive compounds and biological activities of the samples and also articles for the last ten year. Results: The screening results obtained 52 reports to review and grouped according to each plant's bioactive content and pharmacological effect. The extensive constituent in genus Zingiber is essential oil. Therefore, the major activity found in this genus was related to antimicrobial and anti-oxidant. Furthermore, the other activities of plants were related to their factual use during this time. Conclusion: The empirical uses of these rhizomes were in line with the bioactive compounds and biological activities.

Marine Drugs ◽  
2021 ◽  
Vol 19 (8) ◽  
pp. 444
Author(s):  
Roberta Esposito ◽  
Nadia Ruocco ◽  
Thomas Viel ◽  
Serena Federico ◽  
Valerio Zupo ◽  
...  

In the last decades, the marine environment was discovered as a huge reservoir of novel bioactive compounds, useful for medicinal treatments improving human health and well-being. Among several marine organisms exhibiting biotechnological potential, sponges were highlighted as one of the most interesting phyla according to a wide literature describing new molecules every year. Not surprisingly, the first marine drugs approved for medical purposes were isolated from a marine sponge and are now used as anti-cancer and anti-viral agents. In most cases, experimental evidence reported that very often associated and/or symbiotic communities produced these bioactive compounds for a mutual benefit. Nowadays, beauty treatments are formulated taking advantage of the beneficial properties exerted by marine novel compounds. In fact, several biological activities suitable for cosmetic treatments were recorded, such as anti-oxidant, anti-aging, skin whitening, and emulsifying activities, among others. Here, we collected and discussed several scientific contributions reporting the cosmeceutical potential of marine sponge symbionts, which were exclusively represented by fungi and bacteria. Bioactive compounds specifically indicated as products of the sponge metabolism were also included. However, the origin of sponge metabolites is dubious, and the role of the associated biota cannot be excluded, considering that the isolation of symbionts represents a hard challenge due to their uncultivable features.


2019 ◽  
Author(s):  
Chem Int

Coumarin and its derivatives are widely spread in nature. Coumarin goes to agroup as benzopyrones, which consists of a benzene ring connected to a pyronemoiety. Coumarins displayed a broad range of pharmacologically useful profile.Coumarins are considered as a promising group of bioactive compounds thatexhibited a wide range of biological activities like anti-microbial, anti-viral,antiparasitic, anti-helmintic, analgesic, anti-inflammatory, anti-diabetic, anticancer,anti-oxidant, anti-proliferative, anti-convulsant, and antihypertensiveactivities etc. The coumarin compounds have immense interest due to theirdiverse pharmacological properties. In particular, these biological activities makecoumarin compounds more attractive and testing as novel therapeuticcompounds.


Pustakaloka ◽  
2017 ◽  
Vol 9 (2) ◽  
Author(s):  
Seno Yudhanto ◽  
Wahid Nashihuddin

ABSTRAKTujuan makalah ini untuk: (1) memberikan informasi hasil preview kebijakan OAJ, khususnya jurnal bidang ilmu perpustakaan dan informasi yang terbit secara online; dan (2) mengetahui berbagai upaya yang dapat dilakukan pustakawan dalam peningkatan kualitas jurnal dan mendukung gerakan OAJ di Indonesia. Metode kajian menggunakan studi literatur dan penelusuran jurnal di Portal Garuda – IPI. Data kajian dijabarkan secara deskriptif. Hasil kajian menunjukkan bahwa: (1) jurnal bidang ilmu perpustakaan dan informasi yang terbit secara online di Indonesia sebagian besar belum menginformasikan pernyataan kebijakan OAJ secara jelas dan lengkap di situs jurnal; dan (2) diperlukan peran aktif pustakawan dalam upaya peningkatan kualitas jurnal dan mendukung gerakan OAJ di Indonesia, khususnya jurnal bidang ilmu perpustakaan dan informasi.ABSTRACTThe purpose of this paper is: (1) to provide information about OAJ policy preview results, especially the journal of library and information science in Indonesia which is published online and (2) to know the various ways from librarians in improving journal quality and support OAJ movement in Indonesia. The study methods use literature study and journal tracking at Portal Garuda - IPI. The data assessment were reported descriptively. The results of the study show that (1) the journal of library and information science published online in Indonesia has not informed the OAJ policy statement on the journal website; and (2) need the active role of librarians in efforts to improve the quality of journals and support OAJ in Indonesia, especially in the field of library and information science.


Foods ◽  
2021 ◽  
Vol 10 (12) ◽  
pp. 2952
Author(s):  
Shenshen Zhang ◽  
Ruizhe Hu ◽  
Yaping Geng ◽  
Ke Chen ◽  
Ling Wang ◽  
...  

Natural bioactive compounds abundantly presented in foods and medicinal plants have recently received a remarkable attention because of their various biological activities and minimal toxicity. In recent years, many natural compounds appear to offer significant effects in the regulation of ferroptosis. Ferroptosis is the forefront of international scientific research which has been exponential growth since the term was coined. This type of regulated cell death is driven by iron-dependent phospholipid peroxidation. Recent studies have shown that numerous organ injuries and pathophysiological processes of many diseases are driven by ferroptosis, such as cancer, arteriosclerosis, neurodegenerative disease, diabetes, ischemia-reperfusion injury and acute renal failure. It is reported that the initiation and inhibition of ferroptosis plays a pivotal role in lipid peroxidation, organ damage, neurodegeneration and cancer growth and progression. Recently, many natural phytochemicals extracted from edible plants have been demonstrated to be novel ferroptosis regulators and have the potential to treat ferroptosis-related diseases. This review provides an updated overview on the role of natural bioactive compounds and the potential signaling pathways in the regulation of ferroptosis.


2011 ◽  
Vol 2011 ◽  
pp. 1-11 ◽  
Author(s):  
Mariana Recco Pimentel ◽  
Gustavo Molina ◽  
Ana Paula Dionísio ◽  
Mário Roberto Maróstica Junior ◽  
Gláucia Maria Pastore

Endophytes are microorganisms that reside asymptomatically in the tissues of higher plants and are a promising source of novel organic natural metabolites exhibiting a variety of biological activities. The laboratory of Bioaromas (Unicamp, Brazil) develops research in biotransformation processes and functional evaluation of natural products. With the intent to provide subsidies for studies on endophytic microbes related to areas cited before, this paper focuses particularly on the role of endophytes on the production of anticancer, antimicrobial, and antioxidant compounds and includes examples that illustrate their potential for human use. It also describes biotransformation as an auspicious method to obtain novel bioactive compounds from microbes. Biotransformation allows the production of regio- and stereoselective compounds under mild conditions that can be labeled as “natural,” as discussed in this paper.


2017 ◽  
Vol 1 ◽  
Author(s):  
Rolf Rønning ◽  
Anne Marie Berg ◽  
Noralv Veggeland ◽  
Hans Wiggo Kristiansen ◽  
Inger Haug

We have the great pleasure to publish the inaugural issue of the Nordic Journal of Social Research. The NJSR is an open-access, net-based journal that publishes peer-reviewed articles shortly after they are accepted following the review process. In this issue, we present three original, peer-reviewed articles. Among these is a contribution from Thomas Scheff of the University of California, Santa Barbara, whose works have had a lasting impact on sociological theory worldwide. Professor Scheff has generously offered us his latest article as a sign of his close cooperation with Nordic scholarship on social research. The other two originate from Sweden, with one by Björn Blom and Lennart Nygren of Umeå University and the other by Carolina Jernbro, Ulla-Britt Eriksson, and Staffan Janson of Karlstad University. The Nordic countries, with their unique historical development and social conditions and their distinctive traditions of social welfare, offer a rich basis for social research. Accordingly, the main purpose of the NJSR is to establish an arena for presenting Nordic social research, and research where Nordic cases or contexts are seen in a comparative perspective. There have been calls for a journal with this focus, and a net-based, open-access journal is a solution suited both for this purpose and for the future academic journals. This format makes it possible for the NJSR to publish manuscripts of high quality that address topics within with the journal's scope, and to do so on an ongoing basis, unhindered by the restrictions inherent to its printed counterparts. As a net-based journal has no limits to the number of pages or issues, we shall publish papers shortly after they are accepted. Researchers thus have the opportunity to present their material without any delay. Moreover, the immediate, open access to the material will facilitate the dissemination of the material, and therewith a greater number of citations. Although there are a growing number of journals in the social sciences, many researchers still lack a suitable arena for testing their material up against rigorous publishing standards. The NJSR can serve as such an arena for both Nordic and International scholars. In our statements about focus and scope, we have expressed the ambition of being a window into Nordic social science for readers beyond our borders. This aim implies that accepted articles should have a Nordic connection, empirically or theoretically. We do not think this will be a difficult limitation, since comparative works including the Nordic countries also will be accepted. The ‘Nordic-window' approach is also our reason for inviting scholars to offer critical reviews in English of important works written in the Nordic languages for an international audience. The responses to our efforts to establish this journal have been most encouraging. We have been fortunate to have highly qualified researchers willing to be reviewers. We also hope we can develop the journal in collaboration with our readers. We hope readers will contribute to the journal's continuous improvement by giving us comments and proposals. The NJSR is a non-profit journal. For the start-up period we have received a grant from Lillehammer University College. Our aim is to run the journal with contributions from a number of colleges and institutes in order to avoid the need to impose publication fees onto the authors. As the NJSR is a new journal, we welcome article submissions, critical reviews of scholarly works, and letters. Moreover, we hope readers will inform their colleagues and prospective writers about the NJSR. NJSR Editorial Board


Author(s):  
Vishwanadham Yerragunta ◽  
Kavita Waghray ◽  
. Shivraj ◽  
N. J. P. Subhashini

Andrographolide, is a chemical compound obtained from the Andrographis paniculata (Family- Acanthaceae), maybe a diterpene lactone ring is responsible for various biological activities like anti-inflammation, anti-microbial anti-cancer, anti-obesity, anti-diabetes, anti-oxidant immunomodulatory, antiseptic, hypolipidemic, cardioprotective, hepatoprotective, neuroprotective effects and other biological activities. In Current research activities worldwide to exhibit the beneficial role of Andrographolide are continuously enriching the therapeutic arsenal of this important Phyto molecule. For this purpose, several databases were accustomed explore for the anticancer/cytotoxic effects of the andrographolide in pre-clinical and clinical studies. During this report, an attempt has been given to spotlight the research findings, related to therapeutic potentials and up-to-date development within the pharmacological activities of andrographolide. Andrographolide is often one of the potential agents within the treatment of cancer.


2020 ◽  
Vol 48 (07) ◽  
pp. 1617-1632
Author(s):  
Jingjing Li ◽  
Chuanyong Guo ◽  
Jianye Wu

Fucoidan is a type of polysaccharide rich in sulfuric acid groups and is mainly found in brown algae. Due to its extensive biological activities, such as anticoagulant, antitumor, antithrombotic, antiviral, anti-oxidant and enhancing immune function, fucoidan has gradually become a research hotspot. Under the scientific guidance of modern medical theory, fucoidan and its mechanism in oxidative stress, carbohydrate and lipid metabolism, inflammatory response, tumor proliferation, and metastasis have become a new research direction and an important basis as an effective liver protection drug. In this paper, we discuss the important role of fucoidan in viral hepatitis, liver fibrosis, liver cancer, nonalcoholic fatty liver and liver injury induced by drugs and ischemia and briefly discuss its underlying mechanism. We supplement the theoretical basis for its clinical application and provide effective targets for the development of follow-up dominant drugs.


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