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15 articles for “TLC”
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Research ArticleOpen accessIn the keywordsA 28 Years Old Woman with Severe Headache and Few Episodes of Vomiting: A Case ReportAhmad Reza Nakhayi, Tasnim Eghbal Eftekhaari, Hossein Montazerghaem et al.Problem statement: Cryptococcosis neoformans is commonest central nervous system infection in individuals infected with HIV. Most of the patients infected with Cryptococcus neoformans present with headache and visual changes. Approach: A 28 year old woman presented to Emergency Department (ED) with a chief complaint of headache, fever and vomiting and developed seizures during the first hour of admission. Firstly, diagnosed … …American Journal of Infectious Diseases, Vol. 6, Issue 4 · 31 Dec 2010 · 8,154 accessesView PDFCite
Research ArticleOpen accessIn the keywordsRole of Hematological and Alternate Markers in Human Immunodeficiency Virus Disease ProgressionK. V. Ramana, Jagadeeshwara Chary, V. Sabitha et al.Problem statement: The knowledge of HIV infection has expanded tremendously which has led to significant improvement in the treatment, leading to decrease in morbidity and mortality. Considering the limitations in using CD4+T-cell counts and HIV RNA viral load as markers in the HIV disease progression, physicians treating the HIV patients now look for alternate markers that predict HIV disease progression … …Current Research in Medicine, Vol. 1, Issue 2 · 31 Oct 2010 · 7,372 accessesView PDFCite
Research ArticleOpen accessIn the keywordsZerumbone: A Natural Compound with Anti-Cholinesterase ActivityAhmad Bustamam, Siddig Ibrahim, Adel S. Al-Zubairi et al.Herbal dugs could be a new source for inhibitors of acetyl cholinesterase (anti-AChE), the key enzyme in the breakdown of acetylcholine and a new talented approach for the cure of elderly neurologically associated disorders such as Alzheimer’s disease (AD). Zerumbone (ZER) is sesquiterpene from the edible plant, Zingiber zerumbet which is known to possess tremendous biological activities. In this study, … …American Journal of Pharmacology and Toxicology, Vol. 3, Issue 3 · 30 Sep 2008 · 9,638 accessesView PDFCite
Research ArticleOpen accessIn the keywordsSolid State Fermentation of Mexican Oregano (Lippia Berlandieri Schauer) WastePaola Melendez-Renteria, Virginia Nevarez-Moorillon, R. Rodriguez-Herrera, Cristobal Noe AguilarProblem statement: Mexican oregano is recognized for their aromatic characteristics and flavor quality. Principal products obtained from the plant and marketing are the leaves and essential oil; however the extraction of the essential oil generates large amounts of agro industrial wastes; that can be used as support-substrates in Solid-State Fermentations (SSF). Approach: In this study a fungal bioprocess, as solid … …American Journal of Agricultural and Biological Sciences, Vol. 7, Issue 1 · 3 Mar 2012 · 8,475 accessesView PDFCite
Research ArticleOpen accessIn the keywordsIdentification a Novel Raw-Starch-Degrading-α-Amylase from a Tropical Marine BacteriumZeily Nurachman, Alfredo Kono, Ocky Karna Radjasa, Dessy NataliaProblem statement: Bacteria from the surface of the tropical marine hard coral Acropora sp. were screened for producing raw-starch-degrading-α-amylase. Approach: Based on its 16s rDNA sequence, a bacterium that produced the highest amylolitic activity was identified as Bacillus amyloliquifaciens ABBD. The bacterial isolate secreted a α-amylase extracellularly and then the enzyme was partially purified by ammonium sulfate precipitation followed by … …American Journal of Biochemistry and Biotechnology, Vol. 6, Issue 4 · 31 Dec 2010 · 9,329 accessesView PDFCite
Research ArticleOpen accessIn the abstractPotential of Fig Leaf (Ficus carica L.) as Immunomodulatory Agent in vitro and in SilicoAnita Dewi, Fitri Rahmayanti, Haidar Bagir et al.Natural remedies are increasingly being used as alternatives to conventional medicine, and their popularity is growing. The fig plant (Ficus carica L.), which is known to contain secondary metabolites such as alkaloids, flavonoids, phenolics, terpenoids, steroids, and saponins, has the potential to act as an immunomodulator. The purpose of this study was to determine the content of flavonoid compounds based … …OnLine Journal of Biological Sciences, Vol. 23, Issue 1 · 19 Jan 2023 · 6,232 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Bioactivity of Fucoxanthin from Undaria pinnatifida in VitroYiting Li, Ye Liu, Yuepeng Wang et al.Fucoxanthin, a marine carotenoid, can be found in marine algae and some marine invertebrates, has remarkable biological properties for human health. It is known that fucoxanthin has anti-cancer activity on some human cancer cells such as human colon cancers, leukemia cells, prostate cancer cells, breast cancer cells. In this study, the fucoxanthin was extracted from Undaria pinnatifida, after purification by … …American Journal of Biochemistry and Biotechnology, Vol. 12, Issue 2 · 7 Jun 2016 · 7,866 accessesView PDFCite
Research ArticleOpen accessIn the abstractBioactive Endophytic Actinomycetes of Cinnamomum sp.; Isolation, Identification, Activity Guided Purification and Process Optimization of Active MetaboliteSudipta Roy, Debdulal BanerjeeStudying on endophytic actinomycetes of Cinnamomum sp. from Indian rainforest, Cherapunji, one of our isolated strains designated as CH1 was found to produce significant antibacterial activity against test pathogens (Aeromonas caviae (ATCC 15468), Vibrio parahemolyticus ATCC 1782, Pseudomonas aeruginosa (ATCC 9027), Proteus vulgaris (ATCC 12453), Shigella flexnerii (ATCC 12022), Escherichia coli (human sample isolate), Bacillus subtilis (ATCC 11774) and Bacillus … …Current Research in Microbiology, Vol. 6, Issue 1 · 6 Apr 2015 · 9,062 accessesView PDFCite
Research ArticleOpen accessIn the abstractBio-Guided Study on Melastoma malabathricum Linn Leaves and Elucidation of its Biological ActivitiesMourouge Saadi Alwash, Nazlina Ibrahim, Wan Yaacob AhmadThe present study aimed to isolate and identify constituents with antibacterial activity from the Methanol extract of Melastoma malabathricum leaves (MMML) through bioassay guided fractionation. Furthermore, the study scoped to evaluate the cytotoxic effects of M. malabathricum leaves fractions for possible protective effect of antoxidative constituents present in the fractions. The MMML extract was fractionated by Vacuum Liquid Chromatography (VLC) … …American Journal of Applied Sciences, Vol. 10, Issue 8 · 24 Jul 2013 · 9,513 accessesView PDFCite
Research ArticleOpen accessIn the abstractIdentification and Mode of Action of Antibacterial Components from Melastoma malabathricum Linn LeavesMourouge Saadi Alwash, Nazlina Ibrahim, Wan Yaacob AhmadThe present study aimed to assess the antibacterial activity of the methanol extract of Melastoma Malabathricum Leaves (MMML), active fraction of M. Malabathricum Leaves (ML5) and isolated kaempferol-3-O-(2",6"-di-O-p-trans-coumaroyl)-β-glucopyranoside (Kf) and to describe the preliminary mode of action against Gram-positive and Gram-negative bacteria. The MMML extract was fractionated by Vacuum Liquid Chromatography (VLC) to afford M. malabathricum Leaves fractions (ML1-ML6) of … …American Journal of Infectious Diseases, Vol. 9, Issue 2 · 18 Jun 2013 · 12,621 accessesView PDFCite