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Find video protocols related to scientific articles indexed in Pubmed.
[Myeloid-derived Gr-1? CD11b? suppressor cells are involved in immunoregulation of experimental autoimmune encephalomyelitis].
Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi
PUBLISHED: 08-11-2014
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To explore the change in the number and role of Gr-1? CD11b? myeloid-derived suppressor cells (MDSCs) in experimental autoimmune encephalomyelitis (EAE).
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A Novel WASP Gene Mutation in a Chinese Boy with Wiskott-Aldrich Syndrome.
Indian J Hematol Blood Transfus
PUBLISHED: 05-05-2014
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Wiskott-Aldrich syndrome (WAS) is a rare inherited X-linked recessive immunodeficiency disease characterized by eczema, thrombocytopenia, immune deficiency, and bloody diarrhea and is caused by WASP gene mutations. This study reports a case of WAS with a novel mutation. A newborn Chinese infant was admitted to the hospital because of intermittent bloody stools, recurrent infections, and persistent thrombocytopenia. Genetic analysis of the coding sequences and flanking splice sites of the WASP gene showed a novel WASP gene deletion mutation (1144delA) at exon 10. Family history showed that both his mother and aunt had a heterozygous genotype of the WASP gene. The infant died at the age of 4 months due to persistent thrombocytopenia and severe pneumonia. A novel WASP gene deletion (1144delA) at exon 10 was identified in a Chinese infant with WAS. This base deletion results in a frame-shift mutation of the gene for an early stop codon at amino acid 444.
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Postoperative pain in treatment of spontaneous pneumothorax with limited two-port thoracoscopy.
Pak J Med Sci
PUBLISHED: 02-09-2014
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To investigate effects of the limited two-port video assisted thoracic surgery on treatment of spontaneous pneumothorax.
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Harlequin color change in two preterm newborns.
J. Dermatol.
PUBLISHED: 01-21-2014
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Harlequin color change is a benign transient skin change usually seen in the neonatal period with unknown etiology. It has been rarely reported in preterm infants. Herein, we report two cases of harlequin color change developed in premature infants without any adverse consequences. During the event, one infant was receiving antibiotic treatment for an Escherichia coli bacteremia in addition to routine supportive care and the other one was in a very stable condition. Both preterm infants were also diagnosed to have a patent ductus arteriosus. As a benign transient skin change, harlequin color change should be recognized properly to avoid unnecessary treatment.
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Meta-analysis of probiotics and/or prebiotics for the prevention of eczema.
J. Int. Med. Res.
PUBLISHED: 08-01-2013
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The efficacy of probiotics and/or prebiotics for preventing eczema in infants remains unclear. This meta-analysis evaluated published studies on pro/prebiotics for eczema prevention, investigating bacterial strain efficacy and changes to the allergy status of the children involved.
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Comparison of Oral Paracetamol versus Ibuprofen in Premature Infants with Patent Ductus Arteriosus: A Randomized Controlled Trial.
PLoS ONE
PUBLISHED: 01-01-2013
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Oral ibuprofen has demonstrated good effects on symptomatic patent ductus arteriosus (PDA) but with many contraindications and potential side-effects. In the past two years, oral paracetamol administration to several preterm infants with PDA has been reported. Here, a randomized, non-blinded, parallel-controlled and non-inferiority trial was designed to evaluate the efficacy and safety profiles of oral paracetamol to those of standard ibuprofen for PDA closure in premature infants.
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Bio-oil based biorefinery strategy for the production of succinic acid.
Biotechnol Biofuels
PUBLISHED: 01-01-2013
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BACKGROUND: Succinic acid is one of the key platform chemicals which can be produced via biotechnology process instead of petrochemical process. Biomass derived bio-oil have been investigated intensively as an alternative of diesel and gasoline fuels. Bio-oil could be fractionized into organic phase and aqueous phase parts. The organic phase bio-oil can be easily upgraded to transport fuel. The aqueous phase bio-oil (AP-bio-oil) is of low value. There is no report for its usage or upgrading via biological methods. In this paper, the use of AP-bio-oil for the production of succinic acid was investigated. RESULTS: The transgenic E. coli strain could grow in modified M9 medium containing 20 v/v% AP-bio-oil with an increase in OD from 0.25 to 1.09. And 0.38 g/L succinic acid was produced. With the presence of 4 g/L glucose in the medium, succinic acid concentration increased from 1.4 to 2.4 g/L by addition of 20 v/v% AP-bio-oil. When enzymatic hydrolysate of corn stover was used as carbon source, 10.3 g/L succinic acid was produced. The obtained succinic acid concentration increased to 11.5 g/L when 12.5 v/v% AP-bio-oil was added. However, it decreased to 8 g/L when 50 v/v% AP-bio-oil was added. GC-MS analysis revealed that some low molecular carbon compounds in the AP-bio-oil were utilized by E. coli. CONCLUSIONS: The results indicate that AP-bio-oil can be used by E. coli for cell growth and succinic acid production.
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Rhodamine-derived Schiff base for the selective determination of mercuric ions in water media.
Spectrochim Acta A Mol Biomol Spectrosc
PUBLISHED: 08-18-2010
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A new rhodamine-derived Schiff base (RS) was synthesized and its sensing property to metal ions was investigated by UV/vis and fluorescence spectroscopies. Addition of Hg2+ ions to the aqueous solution of RS gave a visual color change as well as significantly fluorescent enhancement, while other ions including Pb2+, Cd2+, Cr3+, Zn2+, Cu2+, Fe2+, Co3+, Ni2+, Ca2+, Mg2+, K+ and Na+ ions did not induce any distinct color/spectral changes, which constituted a Hg2+-selective fluorescent OFF-ON chemosensor. The Hg2+-induced ring-opening of spirolactam of rhodamine in RS resulted in the dual chromo- and fluorogenic observation.
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What is Visualize?

JoVE Visualize is a tool created to match the last 5 years of PubMed publications to methods in JoVE's video library.

How does it work?

We use abstracts found on PubMed and match them to JoVE videos to create a list of 10 to 30 related methods videos.

Video X seems to be unrelated to Abstract Y...

In developing our video relationships, we compare around 5 million PubMed articles to our library of over 4,500 methods videos. In some cases the language used in the PubMed abstracts makes matching that content to a JoVE video difficult. In other cases, there happens not to be any content in our video library that is relevant to the topic of a given abstract. In these cases, our algorithms are trying their best to display videos with relevant content, which can sometimes result in matched videos with only a slight relation.