PPT-Subfertility Dr.Hind If the result of the first semen analysis is abnormal, a repeat confirmatory

Semen analysis Volume155 ml Liquefaction time within 30 minutes Sperm concentration 15 million ml Sperm motility lt 50 progressive motility Sperm morphology 4normal forms . Jessica Hammond, RN, BSN, SRNA. Topics for Discussion. History of the determination of death. Assessment and testing of the potential brain dead patient. Medical management of the brain dead organ donor. Implications for . PrEP. . Betsy C. Herold, M.D.. Albert Einstein College of Medicine. Children’s Hospital at . Montefiore. Bronx, New York, USA. Progress in Prevention Research. FDA Approves . Truvada. Peter Sutovsky, PhD, . Dr.h.c. .. Sutovsky Lab. Fertilization. Male infertility in . humans. Male . fertility in livestock species. Assisted Reproductive Technologies/Therapy (ART). Improvement of Artificial Insemination (AI). Introduction . Semen is a white or grey liquid, emitted from the urethra (tube in the penis) on ejaculation. The purpose of semen is purely for reproduction, as a vehicle to carry the spermatozoa (sperm) into the female reproductive tract. . Dr Aruna Saxena. MD(Obs& Gynae),ARTCE (NUS, Singapore). Director ,Lifecare IVF Pvt Ltd. . SEMEN . PREPARATION-Why ?. Washing . removes seminal . plasma (prostaglandins) .Prolonged exposure to seminal plasma inhibits . Objectives. To define normal and abnormal. To decide between methods of deciding normality. To recognize the use of the bell-shaped curve showing normal distribution. To develop and analyze surveys to determine normal personality qualities and behaviors. Hind III Xho I His -Tag ATG codon recombinant Abrin GAGCTC …… CGAAT.……………….…..…………………….GAAGAC ..... AAGCTT TGA codon pET-Abrin (6139 bp ) Supplementary Figure 1. A semen analysis measures the . amount . of semen a man produces and determines the . number. and . quality. of sperm in the semen sample.. A semen analysis is usually one of the first tests done to help determine whether a man has a problem fathering a child (. Definition . Involuntary failure of a couple to conceive after 12 months of . unprotected. . regular. intercourse.. Incidence . 1 in 7 couples. suffer from . subfertility. Increase in prevalence? . History:. Personal & social history:. The couples Age, Occupation of the male, exposure to high temperature, chemicals, ionizing radiation may affect the production of the sperm.. Smoking, alcohol, drugs.. Fischer RJ, Judson SD, Miazgowicz K, Bushmaker T, Munster VJ. Ebola Virus Persistence in Semen Ex Vivo. Emerg Infect Dis. 2016;22(2):289-291. https://doi.org/10.3201/eid2202.151278. roscopi. c. . e. x. amina. t. i. on. L. i. q. u. efa. c. ti. o. n. V. i. scos. i. t. y. V. o. l. um. e. pH. c. on. ce. n. t. r. ati. o. n. Motility. mo. r. pholog. y. sp. er. m. . aggr. e. gatio. n. Artificial vagina. Electroejaculater. Message method. Breeding bag. From vagina. Digital manipulation. Age When Semen Can Be Collected. Bull . 12 . months. Boar 6 - 8 months. Ram 6 - 9 months. . Dr. Vikas Sachan.