*  ICSI in vitro fertilisation, illustration - Stock Image C035/9420 - Science Photo Library
Computer illustrations showing a human egg cell (ovum, large, round) being fertilised with a sperm cell (spermatozoon, small ... Computer illustrations showing a human egg cell (ovum, large, round) being fertilised with a sperm cell (spermatozoon, small ... spermatozoon, support, technological, technology, treating Licence fees: A licence fee will be charged for any media (low or ...
  http://www.sciencephoto.com/media/852336/view
*  Effects of the Exposure to Mobile Phones on Male Reproduction: A Review of the Literature - Radiation Research
The results show that human spermatozoa exposed to RF-EMR have decreased motility, morphometric abnormalities, and increased ... one has explored the effects of RF-EMR directly on spermatozoa and the other has evaluated the sperm parameters in men using or ...
  http://www.radiationresearch.org/articles/effects-of-the-exposure-to-mobile-phones-on-male-reproduction-a-review-of-the-literature/
*  Effect of TSAA-291 on male reproductive tract and fertility of the rat. - Semantic Scholar
There was a reduction in the number of motile spermatozoa in the cauda epididymis of rats treated with high dose of the ... This was accompanied by a reduced number of females exhibiting spermatozoa in their vaginal smears. A combination treatment of ...
  https://www.semanticscholar.org/paper/Effect-of-TSAA-291-on-male-reproductive-tract-and-Srivastava-Maikhuri/c3dcd58bb28f1ea3dc66ca830c676fd11349f18f
*  Sperm development and structure in Bursaphelenchus mucronatus (Nematoda: Aphelenchoidea: Aphelenchoididae) » Brill Online
... although transparent vesicles in spermatids and spermatozoa, filopodia with microtubule-like fibres of immature spermatozoa, ... An unusual feature of B. mucronatus spermatozoa is the presence of a very large knob-like projection on each MO marking the ... The spermatheca contains mature spermatozoa as bipolar cells subdivided into one large pseudopod and a main cell body ... eccentric nucleus and multiple pseudopods of the mature spermatozoa distinguish spermatogenesis of the latter from the former. ...
  http://booksandjournals.brillonline.com/content/journals/10.1163/138855410x526840
*  Reduced heterozygosity impairs sperm quality in endangered mammals | Biology Letters
2006), spermatozoa may be particularly susceptible to inbreeding depression because spermatogenesis relies on highly regulated ...
  http://rsbl.royalsocietypublishing.org/content/early/2009/02/27/rsbl.2008.0734
*  SirT1 is required in the male germ cell for differentiation and fecundity in mice | Development
KO spermatozoa had significantly more comet tail-positive nuclei than the control WT spermatozoa (Fig. 5D). These data indicate ... motile mature spermatozoa were obtained by allowing spermatozoa to swim out of caudal epididymal tissue for 1 h at 37°C into ... A minimum of 200 spermatozoa were counted. (D) Quantification of a comet assay on mature spermatozoa from SirT1 f/f (WT) and ... decreased spermatozoa number, an increased proportion of abnormal spermatozoa and reduced fertility. At the molecular level, ...
  http://dev.biologists.org/content/141/18/3495
*  Simple flow cytometry protocol to determine simultaneously live, dead and apoptotic stallion spermatozoa » Magazine Science
The bimodal distribution of H-42 positive spermatozoa (faint and bright) can be used to detect live and dead spermatozoa, while ... Apoptotic spermatozoa, positive for caspase 3 and negative for ethidium homodimer, and dead spermatozoa, positive for ethidium ... Spermatozoa (5 × 106 /mL) in 1 mL of PBS were stained with 1 μL of CellEvent, and 0.3 μL of Hoechst 33342 and incubated 25′ in ... A simple flow cytometry protocol to determine simultaneously live, dead and apoptotic stallion spermatozoa in fresh and frozen ...
  https://www.magazinescience.com/en/biology/simple-flow-cytometry-protocol-to-determine-simultaneously-live-dead-and-apoptotic-stallion-spermatozoa/
*  The effect of age on the expression of apoptosis biomarkers in human spermatozoa. - Fertility Nutracueticals
To evaluate the impact of age on the expression of apoptotic biomarkers in human spermatozoa. DESIGN: Cross sectional, ... The effect of age on the expression of apoptosis biomarkers in human spermatozoa.. OBJECTIVE: To evaluate the impact of age on ...
  http://fertilitynutraceuticals.com/article/the-effect-of-age-on-the-expression-of-apoptosis-biomarkers-in-human-spermatozoa/
*  A 3 year retrospective review of intrauterine insemination, using cryopreserved donor spermatozoa and cycle monitoring by...
Insemination with donor spermatozoa is an integral part of infertility treatment. For the last 3 years in our unit, ... Insemination with donor spermatozoa is an integral part of infertility treatment. For the last 3 years in our unit, ... intrauterine insemination with donor spermatozoa (IUID) has been used in preference to vaginal insemination. In this ... patients were offered an initial course of five single intrauterine inseminations with cryopreserved donor spermatozoa and ...
  http://oxfordindex.oup.com/view/10.1093/humrep/13.11.3045
*  Fertilization is a multistep process requiring spermatozoa with unique cellular constructions - Targeting the Pim kinases in...
Fertilization is a multistep process requiring spermatozoa with unique cellular constructions boston January 9, 2018. ... Here, we assessed the function of motile spermatozoa from males. These cells owned normal ability to disperse cumulus cells in ... Motile Sperm Enrichment After dispersion of caudal spermatozoa from two mice in PBS (as explained above), the sperm remedy was ... RESULTS Irregular Spermatozoa Are Observed 329710-24-9 supplier in Mice To investigate the biological. ...
  http://www.bostonscienceandengineeringlectures.com/2018/01/09/fertilization-is-a-multistep-process-requiring-spermatozoa-with-unique-cellular-constructions/
*  Pengaruh Saus Tomat (Solanum Lycopersicum) Terhadap Jumlah dan Viabilitas Spermatozoa Mencit Galur DDY Yang Diinduksi Sisplatin...
Pengaruh Saus Tomat (Solanum Lycopersicum) Terhadap Jumlah dan Viabilitas Spermatozoa Mencit Galur DDY Yang Diinduksi Sisplatin ... Pada hari kedelapan semua mencit dikorbankan dan dilakukan perhitungan terhadap jumlah dan viabilitas spermatozoa. Data ... Kesimpulan saus tomat tidak dapat meningkatkan jumlah dan viabilitas spermatozoa mencit yang telah diinduksi sisplatin. ... tomat terhadap jumlah dan viabilitas spermatozoa mencit galur DDY yang telah diinduksi cisplatin. Penelitian ini menggunakan ...
  http://repository.maranatha.edu/2049/
*  Relationship between the characteristics of epididymal red deer spermatozoa and penetrability into zona-free hamster ova. -...
It is concluded that the classical parameters accepted in assessing the viability of deer spermatozoa can be good predictors of ... system was used to evaluate the relationship between sperm factors and penetration capacity of epididymal red deer spermatozoa ... the penetrating ability of the spermatozoa when satisfactory in vitro conditions are used for the development of the IVF system ... Effects of long-term chilled storage of red deer epididymides on DNA integrity and motility of thawed spermatozoa.. *M R ...
  https://www.semanticscholar.org/paper/Relationship-between-the-characteristics-of-epidid-Soler-Garde/c97d492a8fb7fa6e0732cb13fca0f7b601869ef7
*  "Absorption analysis of h-2d and k antigens on spermatozoa." by R P. Erickson, G Gachelin et al.
Erickson, R P.; Gachelin, G; Fellous, M; and Jacob, F, "Absorption analysis of h-2d and k antigens on spermatozoa." (1977). ...
  https://mouseion.jax.org/ssbb1977/2027/
*  Fibroblast growth factor 2 (FGF2) is present in human spermatozoa and is related with sperm motility: the use of recombinant...
Spermatozoa exposed to rFGF2 bound the protein, exhibited higher (p , 0.05) total and motile sperm recoveries, and increased (p ... In a previous work, we reported FGFR expression in human spermatozoa and their involvement in motility. This study aimed to ... Fibroblast growth factor 2 (FGF2) is present in human spermatozoa and is related with sperm motility: the use of recombinant ... is present in human spermatozoa and is related with sperm motility: the use of recombinant FGF2 to improve motile sperm ...
  http://ri.conicet.gov.ar/handle/11336/36420?show=full
*  Reduced amounts and abnormal forms of phospholipase C zeta (PLCzeta) in spermatozoa from infertile men. - Nuffield Department...
Reduced amounts and abnormal forms of phospholipase C zeta (PLCzeta) in spermatozoa from infertile men. ... Reduced amounts and abnormal forms of phospholipase C zeta (PLCzeta) in spermatozoa from infertile men. ...
  https://www.wrh.ox.ac.uk/publications/97516
*  Influence of hypothyroidism induced at prepuberty on epididymal lipids and the number and motility of spermatozoa in rats. -...
T4 therapy for 30 days, especially during the postpubertal period, did not restore the quality or quantity of spermatozoa and ... The number and forward motility of spermatozoa, recovered from the cauda epididymis, were decreased significantly (p , 0.01) in ... various changes in the lipid composition of the caput and cauda epididymis and lowers the quality and quantity of spermatozoa ... Influence of hypothyroidism induced at prepuberty on epididymal lipids and the number and motility of spermatozoa in rats.. *. ...
  https://www.semanticscholar.org/paper/Influence-of-hypothyroidism-induced-at-prepuberty-Kumar-Aruldhas/d0b831400b55ad2d48dac96397b5dee37d99369f
*  The pattern of localization of the putative oocyte activation factor, phospholipase Czeta, in uncapacitated, capacitated, and...
We investigated PLCzeta localization in human spermatozoa. METHODS: A polyclonal antibody was generated against human PLCzeta ... We investigated PLCzeta localization in human spermatozoa. METHODS: A polyclonal antibody was generated against human PLCzeta ...
  https://pharm.ox.ac.uk/publications/185118
*  Dorippids are Heterotremata: Evidence from ultrastructure of the spermatozoa of Neodorippe astuta (Dorippidae) and Portunus...
Jamieson B.G.M. and Tudge C.C. (1990) Dorippids are Heterotremata: Evidence from ultrastructure of the spermatozoa of ... Dorippids are Heterotremata: Evidence from ultrastructure of the spermatozoa of Neodorippe astuta (Dorippidae) and Portunus ... Dorippids are Heterotremata: Evidence from ultrastructure of the spermatozoa of Neodorippe astuta (Dorippidae) and Portunus ... Similarities between spermatozoa of N. astuta and of P. pelagicus (and other Eubrachyura) and R. ranina include: the large ...
  https://espace.library.uq.edu.au/view/UQ:392616
*  Effects of phosphatidylserine and cholesterol liposomes on the viability, motility, and acrosomal integrity of stallion...
The percentages of viable cells and viable acrosome-reacted spermatozoa were higher for fresh spermatozoa than for ... Samples frozen in CO medium had higher percentages of motile spermatozoa than samples frozen in SMEY (P , 0.05; 63% in CO + ... Spermatozoa were pretreated with: (1) Hepes-buffered medium (SHB); (2) phosphatidylserine (PS) liposomes; or (3) liposomes ... In Experiment 2, motion parameters were compared for spermatozoa pretreated with PSCH liposomes and cryopreserved in either ...
  https://www.semanticscholar.org/paper/Effects-of-phosphatidylserine-and-cholesterol-lipo-Wilhelm-Graham/24169b0af8e01a38d59edd0b46fe88fab25e8999
*  Effects of cryopreservation on semen quality and the expression of sperm membrane hexose transporters in the spermatozoa of...
The results obtained from electron microscopy clearly showed that Iberian boar spermatozoa expressed the hexose transporters, ... Spermatozoa were assessed for plasma membrane integrity and sperm motility at each of the steps, including post-thaw (step C). ... in spermatozoa from Iberian boars. Semen samples were collected twice weekly from eight young, fertile Iberian boars of the ' ... The results showed lower percentages of progressively motile spermatozoa at step C in both breeds, while the percentage of live ...
  https://www.obs-gyn.ox.ac.uk/publications/512524
*  ON THE TERATOGENESIS OF ROUND-HEADED SPERMATOZOA - INVESTIGATIONS WITH ANTIBODIES AGAINST ACROSIN, AN INTRAACROSOMALLY LOCATED...
S. FLORKEGERLOFF, et al., "ON THE TERATOGENESIS OF ROUND-HEADED SPERMATOZOA - INVESTIGATIONS WITH ANTIBODIES AGAINST ACROSIN, ... ON THE TERATOGENESIS OF ROUND-HEADED SPERMATOZOA - INVESTIGATIONS WITH ANTIBODIES AGAINST ACROSIN, AN INTRAACROSOMALLY LOCATED ... ON THE TERATOGENESIS OF ROUND-HEADED SPERMATOZOA - INVESTIGATIONS WITH ANTIBODIES AGAINST ACROSIN, AN INTRAACROSOMALLY LOCATED ... ON THE TERATOGENESIS OF ROUND-HEADED SPERMATOZOA - INVESTIGATIONS WITH ANTIBODIES AGAINST ACROSIN, AN INTRAACROSOMALLY LOCATED ...
  https://pub.uni-bielefeld.de/publication/1657948
*  "Studies of effects of t-alleles in the house mouse on spermatozoa. I. " by D Bennett and L C. Dunn
Bennett, D and Dunn, L C., "Studies of effects of t-alleles in the house mouse on spermatozoa. I. Male sterility effects." ( ... Studies of effects of t-alleles in the house mouse on spermatozoa. I. Male sterility effects. ...
  https://mouseion.jax.org/ssbb1967/576/
*  Intracytoplasmic sperm injection with microsurgically retrieved spermatozoa in azoospermic men infected with human...
Detection of HIV-1 RNA or HCV RNA in gradient supernatants, testis tissues and final processed spermatozoa and of HIV-1 DNA in ... Gradient supernatants, testis tissues and processed spermatozoa tested HIV-1 RNA negative. HIV-1 DNA was detectable in one ... Gradient supernatants and testis tissues tested HCV RNA positive in all cases while processed spermatozoa always tested ... Density gradient and washing suppressed virus detection in final suspensions of testicular and epididymal spermatozoa. ICSI ...
  http://fertstertforum.com/leruez-villem-icsi-azoospermia-hiv-hcv/