Güncel Gönderiler: Biyoloji Bölümü
Toplam kayıt 614, listelenen: 281-300
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Cytotoxicity of Plumbagin, Rapanone and 12 other naturally occurring Quinones from Kenyan Flora towards human carcinoma cells
(Bmc, 2016)Background: Cancer is a major public health concern globally and chemotherapy remains the principal mode of the treatment of various malignant diseases. Methods: This study was designed to investigate the cytotoxicity of ... -
Two new pterocarpans and a new pyrone derivative with cytotoxic activities from Ptycholobium contortum (NEBr.) Brummitt (Leguminosae): revised NMR assignment of mundulea lactone
(Springeropen, 2016)Background: Ptycholobium is a genus related to Tephrosia which comprises only three species. Compared to Tephrosia, which has been phytochemically and pharmacologically studied, Ptycholobium species have only few or no ... -
Promotion of Hair Growth by Traditionally Used Delphinium Staphisagria Seeds through Induction of Angiogenesis
(Shaheed Beheshti University, Sch Pharmacy, 2016)How the seeds of Delphinium staphisagria promote hair growth in humans is yet to be discovered. This lack of information leads us to the investigation of hair promoting effects of seeds of Delphinium staphisagria in-vitro. ... -
Resveratrol reduces IL-6 and VEGF secretion from co-cultured A549 lung cancer cells and adipose-derived mesenchymal stem cells
(SAGE Publications LTD, 2016)Stem cell therapies are important treatment methodologies used in many areas of experimental or clinical medicine. In recent studies of cancer models, Mesenchymal stem cells (MSCs) suppressed the growth of cancer cells. ... -
Cytotoxic effects of various lactic acid bacteria on Caco-2 cells
(Tubitak Scientific & Technical Research Council Turkey, 2015)Probiotics are live microbial food supplements that can be considered a functional food. They benefit the health of a host animal by maintaining their intestinal microbial balance. Most probiotic microorganisms are lactic ... -
Determination of the growth and solubilization capabilities of Trichoderma harzianum T1
(Springer, 2008)The growth capability of Trichoderma harzianum Rifaii T1 was tested on Malt Extract and Czapeks Dox agar containing different concentrations of Cu2+, Zn2+, Mn2+, Fe2+ and Ca2+. The T. harzianum T1 isolate was observed to ... -
Efficacy of Trichoderma harzianum (Rifaii) on inhibition of ascochyta blight disease of chickpea
(Springer, 2007)Trichoderma harzianum is a widely distributed soil fungus that antagonises numerous fungal phytopathogens. In this study, interactions between the T. harzianum isolates and Ascochyta rabiei in experiments on agar growth ... -
Cryptic fragment alpha 4 LG4-5 derived from laminin alpha 4 chain inhibits de novo adipogenesis by modulating the effect of fibroblast growth factor-2
(Blackwell Publishing, 2008)Cleavage of the extracellular matrix (ECM) by proteolysis unmasks cryptic sites and generates novel fragments with biological activities functionally distinct from those of the intact ECM molecule. The laminin G-like (LG)4-5 ... -
Preliminary characterization of Rhizobium strains isolated from chickpea nodules
(Academic Journals, 2008)A total of 28 Rhizobium strains from chickpea nodules were characterized on the basis of morphological, cultural and biochemical characteristics. Most strains produced abundant extracellular polysaccharides, were tolerant ... -
The anti-angiogenic potential of (+/-) gossypol in comparison to suramin
(Springer, 2018)Cotton, a staple fiber that grows around the seeds of the cotton plants (Gossypium), is produced throughout the world, and its by products, such as cotton fibers, cotton-seed oil, and cottonseed proteins, have a variety ... -
Angiogenesis Inhibition by A Lichen Compound Olivetoric Acid
(Wiley-Blackwell, 2010)Lichens have been used in folk medicine for centuries and are symbiotic organisms of fungi and algae that produce unique secondary metabolites. Olivetoric acid is one of these secondary metabolites. In the present studs ... -
Evaluation of the Angiogenic Activity of Salvia triloba L. Essential Oil
(Georg Thieme Verlag Kg, 2009)… -
Cytotoxic effects of Weissella confusa on human colon adenocarcinoma cells (Caco-2 cells)
(Wiley-Blackwell, 2011)… -
Tannase activity by Lactobacillus brevis strains isolated from fermented food
(Ars Docendi, 2019)In this study, 17 L. brevis strains obtained from fermented products in previous studies were purified and these selected isolates were identified by the DuPont Qualicon RiboPrinter (R) system. Spectrophotometric and visual ... -
Is It Safe to Reuse Dental Implant Healing Abutments Sterilized and Serviced by Dealers of Dental Implant Manufacturers? An In Vitro Sterility Analysis
(Lippincott Williams & Wilkins, 2015)Purpose: This study was undertaken to investigate the sterility of used healing abutments sterilized and serviced by dealers of dental implant manufacturers. Materials and Methods: Sixty used but sterilized healing abutments ... -
Production of Poly-Beta-Hydroxybutyrate and Antimicrobial Activity By Bacillus Spp. From Turkey
(Parlar Scientific Publications (PSP), 2010)Effects of metabolites produced by Bacillus spp. on Fusarium spp. and poly-beta-hydroxybutyrate (PHB) production by Bacillus isolates were investigated. Antimicrobial activity produced by Bacillus species was obtained on ... -
Bacteriocin production by bean root bacteria
(World Scientific Publ Co Pte LTD, 2011)Bacteriocin production of native isolates of Rhizobium was investigation. Six isolates of bacteriocin producing Rhizobium bacteria were isolated from bean root nodules in Turkey. Isolate Y39 characterized in this study was ... -
Extracellular polysaccharide production by Rhizobium ciceri from Turkey
(Springer, 2009)The ability of the Rhizobium ciceri, to produce extracellular polysaccharides (EPS) was investigated. Tested carbon and nitrogen sources influced EPS synthesis when R. ciceri Rc5 was grown in a chemically defined medium. ... -
EFFECTS OF FUNGICIDES, ANTIBIOTICS AND NaCl IN Rhizobium Sp ISOLATED FROM CLOVER ROOT NODULES
(Parlar Scientific Publications (PSP), 2009)Experiments were designed to evaluate the usefulness of Rhizobium sp. obtained from clover root nodules in the soil where fungicides, antibiotics and NaCl concentrations presence. The effect of fungicides, antibiotics and ...
