Results 21 to 30 of about 412,844 (290)
Fertility & Reproduction, 2023 Background and Aims: While density gradient centrifugation (DGC) is a conventional method in sperm preparation, this method can induce reactive oxygen species (ROS) which cause sperm dysfunction, sperm DNA damage, a recent advancement in sperm processing
Nguyet Minh Ho +3 more
doaj +1 more source
The enriched Y-bearing sperm combined with delayed fixed-time artificial insemination for obtaining male Simmental crossbred offspring [PDF]
Veterinary World, 2022 Background and Aim: The production of male calf beef cattle is an agricultural innovation needed to increase the farm's productivity as a provider of meat sources.
Dewa Ketut Meles +7 more
doaj +1 more source
Life, 2022 The biological variability of semen and sperm DNA fragmentation (SDF) parameters in a longitudinal intrauterine insemination (IUI) trial over multiple IUI cycles was investigated.
Usha Punjabi +5 more
doaj +1 more source
Frontiers in Immunology, 2021 Elucidating the mechanisms contributing to the dysregulated host response to infection as part of the syndrome is a current challenge in sepsis research. Peripheral blood mononuclear cells are widely used in immunological studies.
Judith Schenz +4 more
doaj +1 more source
An Advanced Protocol for the Quantification of Marine Sediment Viruses via Flow Cytometry
Viruses, 2021 Viruses are highly abundant, diverse, and active components of marine environments. Flow cytometry has helped to increase the understanding of their impact on shaping microbial communities and biogeochemical cycles in the pelagic zone.
Mara Elena Heinrichs +3 more
doaj +1 more source
Density Gradient Centrifugation of Rubella Virus [PDF]
Journal of Virology, 1968 Rubella virus was centrifuged in sucrose density gradients. One of two densities could be ascribed to the virus, depending upon the suspending medium used. The virus was found at a density of 1.16 g/cm 3 after centrifugation for 18 hr in sucrose gradients prepared in distilled water.
R M, McCombs, W E, Rawls
openaire +2 more sources
Isolation of mitochondria from Saccharomyces cerevisiae using magnetic bead affinity purification. [PDF]
PLoS ONE, 2018 Isolated mitochondria are widely used to study the function of the organelle. Typically, mitochondria are prepared using differential centrifugation alone or in conjunction with density gradient ultracentrifugation.
Pin-Chao Liao +4 more
doaj +1 more source
Jurnal Agripet, 2013 Separation of spermatozoa with x and y chromosome at boer goat and its application by artificial insemination for kid sex purpose ABSTRACT. The purposes of this experiment are to investigate the separation of X and Y spermatozoa by measuring the ...
Dasrul Dasrul +2 more
doaj +1 more source
Semen preparation methods and sperm telomere length: density gradient centrifugation versus the swim up procedure. [PDF]
Sci Rep, 2016 Previous studies have shown that both density gradient centrifugation (DGC) and swim up (SU) procedures can select spermatozoa with longer telomeres for assisted reproduction techniques (ART). However, it is unknown which approach is more effective.
Zhao F, Yang Q, Shi S, Luo X, Sun Y.
europepmc +2 more sources
Split Nano Luciferase-based Assay to Measure Assembly of Japanese Encephalitis Virus
Bio-Protocol, 2020 Cells infected with flavivirus release various forms of infectious and non-infectious particles as products and by-products. Comprehensive profiling of the released particles by density gradient centrifugation is informative for understanding viral ...
Simon Goto +3 more
doaj +1 more source