Results 1 to 10 of about 202,226 (168)
Research on maintenance tools of wire clamps for live working on Ultra High Voltage transmission lines [PDF]
E3S Web of Conferences, 2021 Aiming at the problem that the suspension clamp is difficult to be quickly replaced due to the heavy load of the suspension clamp when replacing the transmission line wire suspension clamp in the UHV live operation, this paper develops an auxiliary ...
Wang Zhigang +5 more
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Frontiers in Oncology, 2021 ObjectivesWe aimed to report the latest and largest pooled analysis and evidence update to compare the perioperative, renal functional, and oncological outcomes between off-clamp and on-clamp robot-assisted partial nephrectomy (RAPN) for renal tumors ...
Yin Huang +12 more
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Urology Research and Practice, 2023 Objective: The aim of this study was to determine the comparative efficacy and safety between on-clamp and off-clamp partial nephrectomy in patients with renal masses.
Hosam Serag +5 more
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Frontiers in Surgery, 2023 ObjectivesTo compare the usefulness and safety of off-clamp microwave scissors-based sutureless partial nephrectomy (MSPN) with on-clamp conventional partial nephrectomy (cPN) in dogs.MethodsWe performed off-clamp MSPN using microwave scissors (MWS) in ...
Ha Ngoc Nguyen +6 more
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European Urology Open Science, 2023 Context: The superiority of off-clamp robot-assisted partial nephrectomy (RAPN) over the on-clamp technique has recently been questioned by randomized controlled trials comparing the two techniques.
Nikita Shrivastava +11 more
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Sensors, 2021 Power electronic devices are essential components of high-capacity industrial converters. Accurate assessment of their power loss, including switching loss and conduction loss, is essential to improving electrothermal stability.
Qiuping Yu +4 more
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Replication Clamps and Clamp Loaders [PDF]
Cold Spring Harbor Perspectives in Biology, 2013 To achieve the high degree of processivity required for DNA replication, DNA polymerases associate with ring-shaped sliding clamps that encircle the template DNA and slide freely along it. The closed circular structure of sliding clamps necessitates an enzyme-catalyzed mechanism, which not only opens them for assembly and closes them around DNA, but ...
Mark, Hedglin +2 more
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University of Western Ontario Medical Journal, 2020 Introduction: Radical prostatectomy (RP) is the gold-standard surgical treatment for men with clinically localized prostate cancer (PCa). Surgical techniques to minimize intra and post-operative complications are well established, but excessive bleeding during RP continues to be a concern.
Roderick Clark +4 more
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Clamping the clamp of RNA polymerase [PDF]
The EMBO Journal, 2011 Bacterial NusG and its archaeal and eukaryal orthologues Spt5 are the only general transcription factors conserved across the three domains of life. The best studied among them, NusG, is found to be associated with the majority of the transcribed genes in the genome (with its paralogue RfaH picking up the slack) (Belogurov et al , 2009), and is ...
Vladimir, Svetlov, Evgeny, Nudler
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Clamping down on clamps and clamp loaders [PDF]
European Journal of Biochemistry, 1998 DNA transactions such as DNA replication and DNA repair require the concerted action of many enzymes, together with other proteins and non‐protein cofactors. Among them three main accessory proteins, replication factor C (RF‐C), proliferating‐cell nuclear antigen (PCNA) and replication protein A (RP‐A), are essential for accurate and processive DNA ...
Mossi, R, Hübscher, U
openaire +3 more sources