Results 11 to 20 of about 92,897 (298)

Where do moving punctures go? [PDF]

open access: yes, 2006
Currently the most popular method to evolve black-hole binaries is the ``moving puncture'' method. It has recently been shown that when puncture initial data for a Schwarzschild black hole are evolved using this method, the numerical slices quickly lose ...
Brügmann, Bernd   +5 more
core   +5 more sources

Efficiency of 6- and 12-punctures biopsies to detect prostate cancer in patients with PSA< 10 ng/mL and normal digital rectal examination [PDF]

open access: yesInternational Brazilian Journal of Urology, 2003
OBJECTIVE: Establish the efficiency of 6- and 12-punctures transrectal ultrasound-guided needle biopsies in low risk patients for prostate cancer. Six-punctures (sextant) biopsies were compared to 12-punctures biopsies, assessing which is the best ...
Luiz E. Slongo   +4 more
doaj   +1 more source

Embeddings of infinitely connected planar domains into C^2 [PDF]

open access: yes, 2012
We prove that every circled domain in the Riemann sphere admits a proper holomorphic embedding to C^2. Our methods also apply to circled domains with punctures, provided that all but finitely many of the punctures belong to the closure of the set of ...
Erlend, Fornæss Wold, Franc Forstneric
core   +1 more source

New World Limnichinae IV. \u3ci\u3eEulimnichus\u3c/i\u3e Casey. B. Descriptions of New Species (Coleoptera: Limnichidae) [PDF]

open access: yes, 2017
Thirteen new species of Eulimnichus are described: Eulimnichus visendus, corrinae, langleyae, coheni, improcerus, pellucidus, sharpi, incultus, rugulosus, nrsticus, acutus, subitus, and spangleri.
Wooldridge, David P
core   +3 more sources

Clinical Impact and Safety of Non-Target Punctures (NTP) during Portal Vein Access in TIPS Procedure

open access: yesBiomedicines, 2023
Background: Although non-target puncture (NPT)-related complications are well known to clinicians performing TIPS, there is no NTP-focused study to assess the true clinical sequalae of NTP-related complications. In this study, the aim was to evaluate the
Sasikorn Feinggumloon   +7 more
doaj   +1 more source

Fast algorithmic Nielsen-Thurston classification of four-strand braids [PDF]

open access: yes, 2012
We give an algorithm which decides the Nielsen-Thurston type of a given four-strand braid. The complexity of our algorithm is quadratic with respect to word length.
Calvez, Matthieu, Wiest, Bert
core   +7 more sources

Punção venosa periférica: avaliação de desempenho dos profissionais de enfermagem Punción venosa periférica: evaluación de desempeño de los profesionales de enfermería Peripheral venipuncture: evaluating the performance of nursing professionals

open access: yesRevista Latino-Americana de Enfermagem, 2005
Estudo comparativo inferencial que teve o objetivo de avaliar o desempenho dos profissionais de enfermagem na execução da punção venosa periférica; verificar as convergências e identificar os fatores de risco a complicações.
Maricy Morbin Torres   +2 more
doaj   +1 more source

Building string field theory around non-conformal backgrounds [PDF]

open access: yes, 1996
The main limitations of string field theory arise because its present formulation requires a background representing a classical solution, a background defined by a strictly conformally invariant theory.
Barton Zwiebach   +11 more
core   +2 more sources

Mirrors of 3d Sicilian theories [PDF]

open access: yes, 2010
We consider the compactification of the 6d N=(2,0) theories, or equivalently of M-theory 5-branes, on a punctured Riemann surface times a circle. This gives rise to what we call 3d N=4 Sicilian theories, and we find that their mirror theories are star ...
Benini, Francesco   +2 more
core   +2 more sources

Percutaneous epididymal sperm aspiration (PESA) in men with obstructive azoospermia

open access: yesInternational Brazilian Journal of Urology, 2003
OBJECTIVES: Assessing the efficiency of repeated percutaneous epididymal sperm aspiration (PESA) in men with obstructive azoospermia, and also the possibility of cryopreservation of remaining material for future use in intracytoplasmic sperm injection ...
Sidney Glina   +5 more
doaj   +1 more source

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