Sperm Chromatin
Latest Sperm Chromatin Publications:
Apoptosis and DNA damage in human spermatozoa. DNA damage is frequently encountered in spermatozoa of subfertile males ... Aitken RJ, Koppers AJ,http://dx.doi.org/10.1038/aja.2010.68 Asian J Androl. 2010 Aug 30.
Heat shock transcription factor 1 localizes to the sex chromatin during meiotic repression. Heat shock factor 1 (HSF1) is an important transcription factor in ... Akerfelt M, Vihervaara A, Laiho A, Conter A, Christians ES, Sistonen L, Henriksson E,http://dx.doi.org/10.1074/jbc.M110.157552 J Biol Chem. 2010 Aug 27.
Spermatic cell characteristics in Gymnotiformes (Teleostei: Ostariophysi) and their phylogenetic meaning. Spermatic characteristics were studied in representatives of the families ... Franca GF, Oliveira C, Quagio-Grassiotto I,http://dx.doi.org/10.1111/j.1095-8649.2009.02439.x J Fish Biol. 2009 Dec;75(9):2226-43.
Structure and ultrastructure of spermatozoa of Chrysomya megacephala (Diptera: Calliphoridae). The spermatozoa of Chrysomya megacephala are similar to those described ... Name KP, Pujol-Luz JR, Bao SN,http://dx.doi.org/10.1016/j.micron.2010.04.015 Micron. 2010 Oct;41(7):853-60. Epub 2010 May 7.
Quality assessment of bovine cryopreserved sperm after sexing by flow cytometry and their use in in vitro embryo production. The objective was to evaluate the structural and functional quality of ... Carvalho JO, Sartori R, Machado GM, Mourao GB, Dode MA,http://dx.doi.org/10.1016/j.theriogenology.2010.06.030 Theriogenology. 2010 Aug 20.
Nucleoplasmin binds histone H2A-H2B dimers through its distal face. Nucleoplasmin (NP) is a pentameric chaperone that regulates the ... Ramos I, Martin-Benito J, Finn R, Bretana L, Aloria K, Arizmendi JM, Ausio J, Muga A, Valpuesta JM, Prado A,http://dx.doi.org/10.1074/jbc.M110.150664 J Biol Chem. 2010 Aug 9.
Fragmentation dynamics of frozen-thawed ram sperm DNA is modulated by sperm concentration. This study investigated the hypothesis that post-thaw incubation of ram ... Lopez-Fernandez C, Johnston SD, Fernandez JL, Wilson RJ, Gosalvez J,http://dx.doi.org/10.1016/j.theriogenology.2010.06.006 Theriogenology. 2010 Aug 4.
Altered levels of seminal nitric oxide, nitric oxide synthase, and enzymatic antioxidants and their association with sperm function in infertile subjects. OBJECTIVE: To investigate the association between specific reactive ... Ramya T, Misro MM, Sinha D, Nandan D, Mithal S,http://dx.doi.org/10.1016/j.fertnstert.2010.06.044 Fertil Steril. 2010 Aug 3.
Sperm morphology of the Prorops nasuta (Waterston, 1923) (Hymenoptera: Bethylidae). In the present study, spermatozoa of the Prorops nasuta (Hymenoptera: ... Oliveira CM, Mancini K, Dolder H, Lino-Neto J,http://dx.doi.org/10.1016/j.tice.2010.04.007 Tissue Cell. 2010 Aug;42(4):242-246. Epub 2010 Jun 1.
Response of Thawed Epidi dymal Red Deer Spermatozoa to Increasing Concentrations of Hydrogen Peroxide, and Importance of Individual Male Variability. Contents Oxidative stress represents a challenge during sperm ... Dominguez-Rebolledo A, Martinez-Pastor F, Bisbal AF, Ros-Santaella JL, Garcia-Alvarez O, Maroto-Morales A, Soler AJ, Garde JJ, Fernandez-Santos MR,http://dx.doi.org/10.1111/j.1439-0531.2010.01677.x Reprod Domest Anim. 2010 Jul 29.
Heterochromatin formation in the mouse embryo requires critical residues of the histone variant H3.3. In mammals, oocyte fertilization by sperm initiates development. This is ... Santenard A, Ziegler-Birling C, Koch M, Tora L, Bannister AJ, Torres-Padilla ME,http://dx.doi.org/10.1038/ncb2089 Nat Cell Biol. 2010 Aug 1.
Epigenetic Characteristics of Paternal Chromatin in Interspecies Zygotes. Both the sperm and oocyte are terminally differentiated cells, but within ... Barnetova I, Fulka H, Fulka Jr J, J Reprod Dev. 2010 Jul 28.
Single layer centrifugation of stallion spermatozoa improves sperm quality compared with sperm washing. This study compared the effect on semen quality of different handling ... Morrell JM, Rodriguez-Martinez H, Johannisson A,http://dx.doi.org/10.1016/j.rbmo.2010.03.027 Reprod Biomed Online. 2010 Sep;21(3):429-436. Epub 2010 Apr 9.
Using semen flow cytometry to evaluate association of ploidy status and chromatin condensation of spermatozoa with conventional semen parameters: Clinical application in intrauterine insemination. OBJECTIVE: To evaluate the association between the ploidy status and the ... Lazaros L, Kaponis A, Vartholomatos G, Hatzi E, Botsari S, Plachouras N, Makrydimas G, Zikopoulos K, Sofikitis N, Georgiou I,http://dx.doi.org/10.1016/j.fertnstert.2010.05.012 Fertil Steril. 2010 Jun 17.
Protamine 1 to protamine 2 ratio correlates with dynamic aspects of DNA fragmentation in human sperm. OBJECTIVE: To investigate the relationship between the protamine 1 to ... Garcia-Peiro A, Martinez-Heredia J, Oliver-Bonet M, Abad C, Amengual MJ, Navarro J, Jones C, Coward K, Gosalvez J, Benet J,http://dx.doi.org/10.1016/j.fertnstert.2010.06.053 Fertil Steril. 2010 Jul 27.