*  Plus it
There, meiotic and postmeiotic germ cells develop into mature spermatozoa that are finally released from the SC to the SFT ... 3A). DMT1 expression level remained constant throughout the steps of elongation until the mature spermatozoa were released in ... In the final steps of spermatid maturation into spermatozoa, the number of mitochondria per spermatid is reduced from several ... In addition, maturing spermatids and spermatozoa are extremely vulnerable to oxidative stress, implying a need for a well- ...
  http://ajpendo.physiology.org/content/302/12/E1519
*  Plus it
... with ejaculated epididymal and testicular spermatozoa and after replacement of cryopreserved embryos obtained after ICSI. Hum ...
  http://www.bmj.com/content/315/7118/1265
*  Semen analysis showed nil sperms even after homeopathic treatment. Suggestive treatment? - Doctor's insight on HealthcareMagic
Question - Semen analysis showed nil sperms even after homeopathic treatment. Suggestive treatment? . Ask a Doctor about when and why Semen analysis is advised, Ask an Infertility Specialist
  http://www.healthcaremagic.com/questions/Semen-analysis-showed-nil-sperms-even-after-homeopathic-treatment-Suggestive-treatment/294420
*  JCI - Gpx5 protects the family jewels
and transform into spermatozoa. Once spermiogenesis has been completed, spermatozoa leave the germinal epithelium structurally ... Spermatozoa emerge from meiosis as a syncytium of small round spermatids that, in the absence of de novo gene transcription, ... Immature spermatozoa are vulnerable to oxidative stress after their release from the testes, due in part to an innate ... Spermatozoa are then stored in a quiescent state in the cauda epididymis, ready for ejaculation and subsequent capacitation in ...
  https://www.jci.org/articles/view/39688/figure/1
*  Flea News 46
In: The ultrastructure and phylogeny of insect spermatozoa. Cambridge University Press, Cambridge.. 1988 (List 11). CAI Li-yun ...
  http://www.public.iastate.edu/~entomology/FleaNews/FleaNews46.html
*  All papers for Pierre Comizzoli | Smithsonian's National Zoo
Spermatozoa isolated from cat testes retain their structural integrity as well as a developmental potential after refrigeration ... Feline spermatozoa from fresh and cryopreserved testicular tissues have comparable ability to fertilize matured oocytes and ... Effects of cold storage on plasma membrane, DNA integrity and fertilizing ability of feline testicular spermatozoa. Animal ... Structural integrity and developmental potential of spermatozoa following microwave-assisted drying in the domestic cat model. ...
  https://nationalzoo.si.edu/conservation/pierre-comizzoli/all-papers
*  Patente US7544696 - Spermicidal and/or antifungal composition and methods of using the same - Google Patentes
An ideal contraceptive for the male would be one that effectively arrests the production of spermatozoa, blocks their ... The spermatids then differentiate into mature spermatozoa. Differentiation of the spermatids is often termed spermatogenesis. ... fertilizing capacity without affecting libido or accessory sex organs and their functions, and/or kills motile spermatozoa. In ... spermicidal composition of the present invention can have any concentration sufficient to decrease motility of the spermatozoa ...
  http://www.google.es/patents/US7544696?dq=flatulence
*  Reproductive Biology and Phylogeny of Anura book by Barrie G M Jamieson (Editor) | 1 available editions | Alibris Books
Fish Evolution and Systematics: Evidence from Spermatozoa: With a Survey of Lophophorate, Echinoderm and Protochordate Sperm ... spermatogenesis and the mature spermatozoon; breeding glands; internal fertilization and sperm storage, parental care; general ... spermatogenesis and the mature spermatozoon; breeding glands; internal fertilization and sperm storage, parental care; general ...
  https://www.alibris.com/Reproductive-Biology-and-Phylogeny-of-Anura-Barrie-G-M-Jamieson/book/7703380
*  Research Fellows - Sys-Mel
Computerised analysis of structural and functional evaluation of spermatozoa; Content based image retrieval system for medical ...
  https://sites.google.com/a/oncomark.com/sysmelproject/home/research-fellows
*  Research Fellows - FASTPATH PROJECT
... computerised analysis of structural and functional evaluation of spermatozoa; content based image retrieval system for medical ...
  https://sites.google.com/a/oncomark.com/fastpathproject/research-fellows
*  G2016 Reproductive Anatomy and Physiology of the Bull | University of Missouri Extension
Spermatozoa are transported further along the reproductive tract to the pelvic region through the vas deferens by contraction ... The testicle is located outside the body cavity in the scrotum and has two vital functions: producing the spermatozoa, and ... These organs work in concert for formation, maturation and transport of spermatozoa, which are eventually deposited in the ... The scrotum provides physical protection to the testicle and helps regulate the temperature for optimum spermatozoa development ...
  http://extension.missouri.edu/publications/DisplayPrinterFriendlyPub.aspx?P=G2016
*  Is the test - tube conception dangerous?
Spermatozoa also can have imprinting defects. Normally, their fertility is low but they can be used for artificial impregnation ...
  http://www.innovations-report.com/html/reports/medicine-health/report-96481.html
*  Animal Reproduction Science
Osmotic tolerance of feline epididymal spermatozoa. * Effects of sex, pregnancy and season on insulin secretion and ...
  https://www.journals.elsevier.com/animal-reproduction-science
*  Animal Reproduction Science - Journal - Elsevier
Osmotic tolerance of feline epididymal spermatozoa. * Effects of sex, pregnancy and season on insulin secretion and ...
  https://www.journals.elsevier.com/animal-reproduction-science/
*  ESTUDIO MORFOLÓGICO DE LOS TESTÍCULOS DE Physalaemus cuvieri (AMPHIBIA, ANURA)
Spermatozoa _ they are characterized by a extraordinary nuclear compactation and a cytoplasmic reduction. The spermatozoon head ... spermatozoon bundles; 8) spermatozoon in the locular lume. (H/E, A and B - 430x; C and D - 850x).. ... The spermatozoa in development are arranged in bundles very well organized, due to the association with the Sertoli cells. When ... At the end of the spermatogenesis, the spermatozoa remain united in the bundles, they are still sustained by the Sertoli cells ...
  http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-98682002000300005&lng=es&nrm=iso
*  S - Beef USA
spermatogenesis - Process of spermatozoa formation.. splay footed - See toeing out.. stag - Castrated male that has reached ...
  http://www.beefusa.org/s.aspx?id=5472
*  CSIRO PUBLISHING | Crop and Pasture Science
AR9720467Effects of the number of spermatozoa and volume of diluted semen on fertility in the ewe. KW Entwistle and ICA Martin ...
  http://www.publish.csiro.au/CP/issue/1163/
*  CSIRO PUBLISHING | Reproduction, Fertility and Development
The number of spermatozoa migrating and the viability and acrosomal status of the spermatozoa not migrating were calculated. ... Migration of bovine spermatozoa in a synthetic medium and its relation to in vivo bull fertility.CrossRef , 12212884PubMed , ... Geotaxis by motile spermatozoa: hydrodynamic reorientation.CrossRef , 904342PubMed , Keel, B. A., and Webster, B. W. (1988). ... Druart, X., Cognie, J., Baril, G., Clement, F., Dacheux, J. L., and Gatti, J. L. (2011). In vivo imaging of ram spermatozoa in ...
  http://www.publish.csiro.au/rd/RD13377
*  Estudio de la fragmentación en el ADN espermático en pacientes sometidos a técnicas de reproducción asistida
Spermatozoa. ; Esterilitat. ; Esterilidad. ; Sterility. ; Fragmentació del DNA. ; Fragmentación del ADN. ; DNA fragmentation. ...
  http://www.tdx.cat/handle/10803/285625
*  Subject
Acrosome size and kinematics of human spermatozoa  Murray, George M. (Stellenbosch : University of Stellenbosch, 2007-03) ... For spermatozoa to gain access to the oocyte for fertilization, lytic enzymes need to be released during the acrosome reaction ...
  http://scholar.sun.ac.za/handle/10019.1/3553/browse?value=Spermatozoa+--+Physiology&type=subject
*  KAKEN - Research Projects | Study of Fertillization of the hagfish, Eptatretus burgeri (Agnatha) (KAKENHI-PROJECT-08833013)
The reaction bears resemblance to thet of invertebrate spermatozoa rather than that of vertebrate spermatozoa.. *At the ... was successfully achieved by treatment of mature spermatozoa with ionomycin and excess Ca2+. The spermatozoon produced an ... Such vesicles were observed at the exocytosis of the acrosomal vesicle in both Japanese and Pacific hagfish spermatozoa.. *I ... Publications] S.MORISAWA: 'Exocytosis of the Acrosomal Vesicle of the Hagfish (Eptatretus burgeri) Spermatozoa' Zool.Sei.13. ( ...
  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-08833013/
*  Spermatids Pictures
2. Spermatozoa and spermatogenic cells... In males the Spermatids, the products of the second meiotic division, undergo ... 4. Production of mice using spermatozoa... Scheme showing analogies in the process of maturation of the ovum and the ...
  http://www.picsearch.com/Spermatids-pictures.html
*  growth - Dictionary Definition : Vocabulary.com
development of spermatozoa. Type of:. biological process, organic process a process occurring in living organisms ...
  https://www.vocabulary.com/dictionary/growth
*  Sperm from β1,4-galactosyltransferase I-null mice exhibit precocious capacitation | Development
Ho, H. C. and Suarez, S. S. (2001). Hyperactivation of mammalian spermatozoa: function and regulation. Reproduction 122,519 - ... Yanagimachi, R. and Usui, N. (1974). Calcium dependence of the acrosome reaction and activation of guinea pig spermatozoa. Exp ... Baxendale, R. W. and Fraser, L. R. (2003). Immunolocalization of multiple Gα subunits in mammalian spermatozoa and additional ... Chang, M. C. (1951). Fertilizing capacity of spermatozoa deposited into the fallopian tubes. Nature 168,697 -698. ...
  http://dev.biologists.org/content/131/3/491