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Showing 13 to 24 of 915 entries
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Decreased Immunoreactivities of the Chloride Transporters, KCC2 and NKCC1, in the Lateral Superior Olive Neurons of Kanamycin-treated Rats.

Clinical and experimental otorhinolaryngology

Suh MW, Ahn SC.
PMID: 22977707
Clin Exp Otorhinolaryngol. 2012 Sep;5(3):117-21. doi: 10.3342/ceo.2012.5.3.117. Epub 2012 Aug 27.

OBJECTIVES: From our previous study about the weak expressions of potassium-chloride (KCC2) and sodium-potassium-2 chloride (NKCC1) co-transporters in the lateral superior olive (LSO) in circling mice, we hypothesized that partially damaged cochlea of circling mice might be a cause...

Ototoxicity-induced loss of hearing and inner hair cells is attenuated by HSP70 gene transfer.

Molecular therapy. Methods & clinical development

Takada Y, Takada T, Lee MY, Swiderski DL, Kabara LL, Dolan DF, Raphael Y.
PMID: 26029729
Mol Ther Methods Clin Dev. 2015 May 27;2:15019. doi: 10.1038/mtm.2015.19. eCollection 2015.

The most common reason for sensorineural deafness is death of hair cells (HCs). Heat shock proteins (HSPs) are molecular chaperones that participate in folding, targeting, and degrading proteins. HSP expression is increased in response to various environmental stresses to...

Culture-based identification of pigmented Porphyromonas and Prevotella species in primary endodontic infections.

Journal of dental research, dental clinics, dental prospects

Rajaram A, Kotrashetti VS, Somannavar PD, Ingalagi P, Bhat K.
PMID: 27651878
J Dent Res Dent Clin Dent Prospects. 2016;10(3):136-41. doi: 10.15171/joddd.2016.022. Epub 2016 Aug 17.

Background. The most common species isolated from primary endodontic infections are black-pigmented bacteria. These species are implicated in apical abscess formation due to their proteolytic activity and are fastidious in nature. Therefore, the present study was carried out to...

Comparative growth, cross stress resistance, transcriptomics of Streptococcus pyogenes cultured under low shear modeled microgravity and normal gravity.

Saudi journal of biological sciences

Kalpana D, Im C, Lee YS.
PMID: 26858535
Saudi J Biol Sci. 2016 Jan;23(1):24-33. doi: 10.1016/j.sjbs.2015.02.004. Epub 2015 Feb 07.

Streptococcus pyogenes is commonly found on pharynx, mouth and rarely on skin, lower gastrointestinal tract. It is a potential pathogen causing tonsillitis, pneumonia, endocarditis. The present study was undertaken to study the effects of low shear modeled microgravity on...

Predominance of Beijing genotype in extensively drug resistant Mycobacterium tuberculosis isolates from a tertiary care hospital in New Delhi, India.

International journal of mycobacteriology

Arora J, Bhalla M, Sidiq Z, Lal P, Behera D, Rastogi N, Myneedu VP.
PMID: 26785898
Int J Mycobacteriol. 2013 Jun;2(2):109-13. doi: 10.1016/j.ijmyco.2013.03.001. Epub 2013 Apr 16.

Out of a total of 311 Mycobacterium tuberculosis isolates from sputum specimens subjected to first- and second-line drug-susceptibility testing (DST) at a hospital serving as a referral center for chronic tuberculosis (TB) cases in New Delhi, 232/311 (74.6%) isolates...

Detecting the frequency of aminoglycoside modifying enzyme encoding genes among clinical isolates of methicillin-resistant Staphylococcus aureus.

BioImpacts : BI

Shokravi Z, Mehrad L, Ramazani A.
PMID: 26191502
Bioimpacts. 2015;5(2):87-91. doi: 10.15171/bi.2015.15. Epub 2015 Apr 21.

INTRODUCTION: Methicillin-resistant Staphylococcus aureus (MRSA) plays an important role in causing many serious nosocomial infections. In this study, the antimicrobial susceptibility and the frequency of aminoglycoside modifying enzyme encoding genes among clinical isolates of methicillin-resistant Staphylococcus aureus was investigated...

Novel Synthesis of Kanamycin Conjugated Gold Nanoparticles with Potent Antibacterial Activity.

Frontiers in microbiology

Payne JN, Waghwani HK, Connor MG, Hamilton W, Tockstein S, Moolani H, Chavda F, Badwaik V, Lawrenz MB, Dakshinamurthy R.
PMID: 27330535
Front Microbiol. 2016 May 02;7:607. doi: 10.3389/fmicb.2016.00607. eCollection 2016.

With a sharp increase in the cases of multi-drug resistant (MDR) bacteria all over the world, there is a huge demand to develop a new generation of antibiotic agents to fight them. As an alternative to the traditional drug...

Stable transformation of maize: the impact of feeder cells on protoplast growth and transformation efficiency.

Plant cell reports

Lyznik LA, Kamo KK, Grimes HD, Ryan R, Chang KL, Hodges TK.
PMID: 24233229
Plant Cell Rep. 1989 May;8(5):292-5. doi: 10.1007/BF00274133.

The importance of cell culture conditions, including the use of feeder cells, on protoplast growth and transformation in maize (Zea mays L.) was investigated. Total GUS activity, measured two days after transformation, was five-fold higher in protoplasts cultured on...

Introduction of foreign genes into potato cultivars Bintje and Désirée using an Agrobacterium tumefaciens binary vector.

Plant cell reports

Stiekema WJ, Heidekamp F, Louwerse JD, Verhoeven HA, Dijkhuis P.
PMID: 24241414
Plant Cell Rep. 1988 Jan;7(1):47-50. doi: 10.1007/BF00272976.

Tuber discs of Solanum tuberosum cv Bintje and Désirée were cocultivated with an Agrobacterium tumefaciens binary vector, carrying both the neomycine phosphotransferase and the E. coli β-glucuronidase gene fused to resp. the nopaline synthase and Cauliflower mosaic virus 35S...

Agrobacterium-mediated transformation of Asparagus officinalis L. long-term embryogenic callus and regeneration of transgenic plants.

Plant cell reports

Delbreil B, Guerche P, Jullien M.
PMID: 24196848
Plant Cell Rep. 1993 Jan;12(3):129-32. doi: 10.1007/BF00239092.

Twenty-three independent kanamycin resistant lines were obtained after cocultivation of longterm embryogenic cultures of three Asparagus officinalis L. genotypes with an Agrobacterium tumefaciens strain harboring ß-glucuronidase and neomycin phosphotransferase II genes. All the lines showed ß-glucuronidase activity by histological...

Agrobacterium tumefaciens mediated gene transfer in peanut (Arachis hypogaea L.).

Plant cell reports

Eapen S, George L.
PMID: 24196226
Plant Cell Rep. 1994 Jul;13(10):582-6. doi: 10.1007/BF00234516.

Transgenic peanut plants were produced using Agrobacterium mediated gene transfer. Primary leaf explants of peanut were co-cultivated with Agrobacterium tumefaciens LBA 4404 harbouring the binary plasmid pBI 121 (conferring β-glucuronidase activity and resistance to kanamycin) and cultured on regeneration...

A simple procedure for the expression of genes in transgenic soybean callus tissue.

Plant cell reports

Luo G, Hepburn A, Widholm J.
PMID: 24196243
Plant Cell Rep. 1994 Aug;13(11):632-6. doi: 10.1007/BF00232935.

Cotyledons from germinating seeds of the soybean cultivar Peking were inoculated with virulent Agrobacterium tumefaciens strain A281:pZA-7 which carries a wild type Ti plasmid pTiBo542 and a disarmed Ti plasmid (a binary vector)pZA-7 which contains the βglucuronidase (uidA) and...

Showing 13 to 24 of 915 entries