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Zebrafish casr modulates cardiac structure and function. [PDF]
Sci RepLiu L +8 more
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In vitro and in vivo hemocompatibility study of fish swim bladder-derived biomaterials for the application of chronic venous disease. [PDF]
J Mater Sci Mater MedZong Q +5 more
europepmc +1 more source
Recovery of high-quality sperm after cryopreservation in the common marmoset (Callithrix jacchus)†. [PDF]
Biol ReprodSadeghi N +4 more
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???Pumped-up propulsion??? during front crawl swimming
Medicine and Science in Sports and Exercise, 2002It is currently held that propulsion in human front crawl swimming is achieved by lift and drag forces predominantly generated by the hands. Calculation of these propulsive forces relies on the quasi-steady assumption that the fluid dynamic behavior of a hand model in a flow channel (constant velocity and orientation) is similar to that of a hand of a ...
Toussaint, H.M. +2 more
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Simultaneous swim-up/swim-down of sperm in assisted reproduction procedures
Journal of Assisted Reproduction and Genetics, 1993High-quality motile human spermatozoa were obtained following treatment of semen by simultaneous swim-up into medium and swim-down into an isotonic 40% Percoll solution.This procedure was significantly better than the swim-up method and comparable to discontinuous Percoll gradient centrifugation. Recovery rates of motile sperm were 35% for swim-up, 65%
M, Almagor +4 more
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Factors affecting sperm yield during swim-up
Journal of Assisted Reproduction and Genetics, 1993The migration of sperm (expressed as the percentage of the total motile cells in the ejaculate aliquot) from seminal plasma into overlying medium (swim-up) was increased with time, temperature, and increasing the surface area of contact between the two phases by increasing the angle of tube inclination.The proportion of sperm migrating into the medium ...
K, Purvis, I, Egdetveit
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Swim-up procedure selects spermatozoa with longer telomere length
Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis, 2010Telomere length and sperm DNA fragmentation were determined in sperm samples from 27 patients, using a quantitative PCR (Q-PCR) assay and the Sperm Chromatin Dispersion (SCD) test, respectively. Comparisons of the samples before and after swim-up processing demonstrated that this procedure selects a sperm population with longer average telomere size ...
Rebeca, Santiso +5 more
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Failure of multitube sperm swim-up for sex preselection
Fertility and Sterility, 1997To use double-label fluorescence in situ hybridization to evaluate a modified swim-up procedure that is purported to be effective for preconceptual sex selection.Controlled, blinded study.University hospital laboratories.Donor males reporting for routine semen analysis.Percentages of X- and Y-bearing spermatozoa in neat semen and in two swim-up ...
De Jonge, Christopher J. +4 more
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Swimming flume case report of stand-up paddle boarding
Medicina dello Sport, 2023Tests performed in a swimming flume in laboratory, under carefully controlled conditions, can be indicative of actual stand-up paddle (SUP) performance on the water. Aim of the case report was to test the feasibility of testing the SUP performance in the swimming flume, as absolute values and as percentage of peak values assessed through a maximal ...
Demarie S. +3 more
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