Results 51 to 60 of about 2,481,998 (302)

A simply connected surface of general type with p_g=0 and K^2=2

, 2007
In this paper we construct a simply connected, minimal, complex surface of general type with p_g=0 and K^2=2 using a rational blow-down surgery and Q-Gorenstein smoothing theory.Comment: 19 pages, 6 figures.
A. Stipsicz, D. Burns, D. Mumford, E. Looijenga, F. Catanese, H. Esnault, H. Flenner, H.B. Laufer, I. Dolgachev, J. Kollár, J. Kollár, J. Park, J. Park, J. Wahl, J. Wahl, Jongil Park, K. Oguiso, M. Artin, M. Manetti, M. Manetti, M. Reid, M. Symington, M. Symington, N. Nakayama, P. Craighero, P. Ozsváth, R. Barlow, R. Fintushel, R. Friedman, R. Gompf, S. Herfurtner, S. Lichtenbaum, U. Persson, V. Alexeev, V.P. Palamodov, W. Barth, Yongnam Lee   +36 more
core   +1 more source

Frequency of Predisposing Factor of Nausea and Vomiting After Chest Surgery Under General Anaesthesia [PDF]

, 2019
Background: Postoperative nausea and vomiting are common and distressing postsurgical symptoms. These symptoms are of particular concern in outpatient surgery because they may require additional direct resources, such as supplies and antiemetic ...
Bhatti, S. U. (Sami), Hanif, A. (Asif), Rehman, U. A. (Usman), Shahnawaz, A. (Ayesha), Ulhaq, Z. (Zabinfat), Ullah, Q. (Qudrat)   +5 more
core   +2 more sources

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, Volume 20, Issue 6, Page 1626-1642, June 2026.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source

Mortality and factors associated with acute exacerbation after non-cardiac surgery in patients with interstitial pneumonia: a retrospective study [PDF]

Korean Journal of Anesthesiology
Background Acute exacerbation of interstitial pneumonia (AE-IP) is associated with high mortality rates. Although the risk factors for AE-IP have been extensively studied, given the small sample sizes, only a few risk factors have been established.
Kaoru Umehara, Kazuhiro Shirozu, Taichi Ando, Kentaro Tokuda, Kei Makishima, Kazuya Imura, Shota Tsumura, Shinnosuke Takamori, Ken Yamaura   +8 more
doaj   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, Volume 20, Issue 6, Page 1513-1534, June 2026.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Association between preoperative anemia and postoperative delirium in elderly patients undergoing non-cardiac surgery: a retrospective observational study [PDF]

Korean Journal of Anesthesiology
Background The association between preoperative anemia and postoperative delirium (POD) is unclear. We sought to evaluate the effect of preoperative anemia on the risk of POD in elderly patients after non-cardiac surgery.
Ah Ran Oh, Jungchan Park, Chung Soo Kim, Sangmin Maria Lee, Seung Yeon Yoo   +4 more
doaj   +1 more source

General anesthesia does not have persistent effects on attention in rodents [PDF]

, 2019
Background: Studies in animals have shown that general anesthesia can cause persistent spatial memory impairment, but the influence of anesthetics on other cognitive functions is unclear.
Amanda G. Nelson, George A. Mashour, George A. Mashour, Katherine A. LaTendresse, Margaret Phyle, Michael S. Avidan, Romi E. Ajluni, Viviane S. Hambrecht-Wiedbusch, Viviane S. Hambrecht-Wiedbusch   +8 more
core   +2 more sources

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

Molecular Oncology, Volume 20, Issue 6, Page 1535-1555, June 2026.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon, Rui P. L. Neves, Nikolas H. Stoecklein, Sven‐Thorsten Liffers, Jens Siveke, Jan D. Kuhlmann, Pauline Wimberger, Paul Buderath, Rainer Kimmig, Sabine Kasimir‐Bauer   +9 more
wiley   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Epidemiological aspects of surgical site infections in an income country. The case of regional hospital center, Borgou (Benin) [PDF]

, 2017
Background: Surgical site infection is frustrating for the care team and depressing for the patient. Objective: To determine the epidemiological aspects of surgical site infections in regional hospital, Borgou.
Akpata, Robert, Allodé S., Alexandre, And Mêhinto K., Delphin, Atakpa S., Felix, Dadjo A., Yves, Fatigba O., Holden, Hodonou M., Adrien, Hounkponou-ahouingnan, Fanny, Mensah Ad, Emile, Tamou-sambo, Bio, Tobome, SEMEVO ROMARIC   +10 more
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