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Find video protocols related to scientific articles indexed in Pubmed.
Standard-tract combined with mini-tract in percutaneous nephrolithotomy for renal staghorn calculi.
Urol. Int.
PUBLISHED: 03-13-2014
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To compare the safety and efficacy of standard-tract combined with mini-tract to single standard-tract in percutaneous nephrolithotomy (PCNL) for renal staghorn calculi.
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Ultrasonography combined with fluoroscopy for percutaneous nephrolithotomy: an analysis based on seven years single center experiences.
Urol J
PUBLISHED: 03-06-2014
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To assess the efficacy and safety of percutaneous nephrolithotomy (PCNL) under the guidance of ultrasonography and fluoroscopy.
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Renal access by sonographer versus urologist during percutaneous nephrolithotomy.
Urol J
PUBLISHED: 01-29-2014
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To evaluate the percutaneous access outcomes and complications following percutaneous nephrolithotomy (PCNL) that was obtained by sonographer or urologist at a single academic institution.
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Anion-driven self-assembly: from discrete cages to infinite polycatenanes step by step.
Chem. Commun. (Camb.)
PUBLISHED: 06-08-2013
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Induced by different anions, two different polycatenanes constructed from Ag(6)L(4) units with different conformations have been prepared. Intermediates Ag(6)L(4) and Ag(5)L(4) are observed to participate in interlocking, and the related possible self-assembly routes are also presented.
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Doppler ultrasound and X-ray-guided percutaneous nephrolithotomy with one-step balloon dilation for complex renal stones.
Urol. Int.
PUBLISHED: 03-04-2013
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To assess the safety and efficacy of combining Doppler ultrasound with X-ray-guided percutaneous nephrolithotomy (PCNL) with one-step balloon dilation for management of complex renal stones.
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Prone versus modified supine position in percutaneous nephrolithotomy: a prospective randomized study.
Int J Med Sci
PUBLISHED: 01-01-2013
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To perform a prospective randomized trial comparing the efficacy and safety of percutaneous nephrolithotomy (PCNL) in the prone and modified supine positions.
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From discrete octahedral nanocages to 1D coordination polymer: coordination-driven a single-crystal-to-single-crystal transformation via anion exchange.
Chem. Commun. (Camb.)
PUBLISHED: 12-15-2010
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A discrete octahedral nano-cage has been synthesized by using a C(3)-symmetry semi-rigid pyridine-based ligand tppa. X-ray structure study reveals that the cage has a big inner cavity, flexible windows and all P=O moieties of tppa ligands are inside positions. By anion exchange the 0D nano-cages can transform to infinite chain without noticeable loss of their crystallinity.
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ANK6, a mitochondrial ankyrin repeat protein, is required for male-female gamete recognition in Arabidopsis thaliana.
Proc. Natl. Acad. Sci. U.S.A.
PUBLISHED: 12-01-2010
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Double fertilization in angiosperms involves several successive steps, including guidance and reception of the pollen tube and male-female gamete recognition. Each step entails extensive communication and interaction between two different reproductive cell or tissue types. Extensive research has focused on the pollen tube, namely, its interaction with the stigma and reception by maternal cells. Little is known, however, about the mechanism by which the gametes recognize each other and interact to form a zygote. We report that an ankyrin repeat protein (ANK6) is essential for fertilization, specifically for gamete recognition. ANK6 (At5g61230) was highly expressed in the male and female gametophytes before and during but not after fertilization. Genetic analysis of a T-DNA insertional mutant suggested that loss of function of ANK6 results in embryonic lethality. Moreover, male-female gamete recognition was found to be impaired only when an ank6 male gamete reached an ank6 female gamete, thereby preventing formation of homozygous zygotes. ANK6 was localized to the mitochondria, where it interacted with SIG5, a transcription initiation factor previously found to be essential for fertility. These results show that ANK6 plays a central role in male-female gamete recognition, possibly by regulating mitochondrial gene expression.
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[Diversity of halophilic and halotolerant bacteria isolated from non-saline soil collected from Xiaoxi National Natural Reserve, Hunan Province].
Wei Sheng Wu Xue Bao
PUBLISHED: 11-24-2010
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To investigate the diversity of cultivable halophilic and halotolerant bacteria isolated from ordinary non-saline soil samples collected from Xiaoxi National Natural Reserve (28 degrees 42 15"-28 degrees 53 15" N, 110 degrees 6 50"-110 degrees 21 35" E), Hunan Province, China.
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[Diversity of culturable bacteria associated with the sea urchin Hemicentrotus pulcherrimus from Naozhou Island].
Wei Sheng Wu Xue Bao
PUBLISHED: 12-02-2009
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To investigate the diversity of culturable bacteria isolated from the sea urchin Hemicentrotus pulcherrimus collected from a tidal flat of Naozhou Island (20 degrees 52N - 20 degrees 56N 110 degrees 33E - 110 degrees 38E), Leizhou Bay, South China Sea, China.
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Three novel 3D coordination polymers based on a flexible multisite cyclotetraphosphazene ligand.
Dalton Trans
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A novel flexible multisite cyclotetraphosphazene ligand, octakis(4-pyridylamino)cyclotetraphosphazene (OPCP), was synthesized through a new method, and it represents the first fully substituted pyridylaminocylcophosphazene ligand with eight coordinating arms. Self-assemblies of OPCP and different transition metal ions result in three novel 3D coordination polymers, in which the Cd(II) complex exhibits a quite strong blue emission.
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Solvent- and temperature-controlled in situ ligand reactions mediated by Cu(II) and 3-[(E)-{[(1S,2S)-2-aminocyclohexyl]imino}methyl]-4-hydroxy-4-biphenylcarboxlic acid.
Chemistry
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Three new compounds, CuL, CuL, and Cu(2)O(2)L(2) (H(2)L = 3-[(E)-{[(1S,2S)-2-aminocyclohexyl]imino}methyl]-4-hydroxy-4-biphenylcarboxlic acid, H(2)L = 3-[(E)-{[(1S,2S)-2-aminocyclohexyl]imino}methyl]-4-hydroxy-5-nitro-4-biphenylcarboxlic acid, H(2)L = 3-(N,N-dimethylamino methyl)-4-hydroxy-4-biphenylcarboxlic acid), were selectively synthesized through a controlled in situ ligand reaction system mediated by copper(II) nitrate and H(2)L. Selective nitration was achieved by using different solvent mixtures under relatively mild conditions, and an interesting and economical reductive amination system in DMF/EtOH/H(2) O was also found. All crystal structures were determined by single-crystal X-ray diffraction analysis. Both CuL and CuL display chiral 1D chain structures, whereas Cu(2)O(2)L(2) possesses a structure with 13×16?Å channels and a free volume of 41.4?%. The possible mechanisms involved in this in situ ligand-controlled reaction system are discussed in detail.
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Post-percutaneous nephrolithotomy septic shock and severe hemorrhage: a study of risk factors.
Urol. Int.
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To identify the risk factors predicting septic shock and severe hemorrhage in percutaneous nephrolithotomy (PCNL).
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Primary clear cell adenocarcinoma of the bladder with recurrence: a case report and literature review.
World J Surg Oncol
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Clear cell carcinoma of the bladder is a rare tumor of the bladder. There are few reports available on this rare disease, and no cases with recurrence were reported. Here we present a case of 68-year-old woman with primary clear cell carcinoma of the bladder, who underwent repeat TUR-BT and tumor recurrence. We also reviewed the previous treatments and prognoses in previous case reports and evaluate the proper treatment for this disease. Once the diagnosis is determined, the radical surgery should be recommended. The recurrence is not prevented based on post-TUR intravesical therapy.
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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.