Examples of tubal ligation in the following topics:
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- Tubal ligation (females): Known popularly as "having one's tubes tied. " The Fallopian tubes (also referred to as oviducts), which allow the sperm to fertilize the ovum and would carry the fertilized ovum to the uterus, are closed.
- Tubal ligation is often performed concurrently with a cesarean section.
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- The same rate can be achieved through the sterilization procedures of vasectomy in the man or of tubal ligation in the woman, or by using an intrauterine device (IUD).
- Tubal ligation or tubectomy is a surgical procedure for sterilization in which a woman's fallopian tubes are clamped and blocked, or severed and sealed; either method prevents eggs from reaching the uterus for fertilization.
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- The risk is also lower in women who have had their fallopian tubes blocked surgically (tubal ligation).
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- In a typical ectopic pregnancy, the embryo adheres to the lining of the fallopian tube and burrows into the tubal lining.
- This intratubal bleeding hematosalpinx expels the implantation out of the tubal end as a tubal abortion.
- Tubal abortion is a common type of miscarriage.
- These are the tubal abortions.
- D&C), smoking, previous ectopic pregnancy, and tubal ligation.
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- The fallopian tubes, also known as oviducts, uterine tubes, and salpinges (singular salpinx) are two very fine tubes lined with ciliated epithelia, leading from the ovaries of female mammals into the uterus, via the utero-tubal junction.
- The tubal ostium is the point where the tubal canal meets the peritoneal cavity, while the uterine opening of the fallopian tube is the entrance into the uterine cavity, the utero-tubal junction.
- Tubal fluid flows against the action of the ciliae, that is toward the fimbrated end.
- The egg is caught by the fimbriated end and travels to the ampulla where typically the sperm are met and fertilization occurs; the fertilized ovum, now a zygote, travels towards the uterus aided by activity of tubal cilia and activity of the tubal muscle.
- Occasionally, the embryo implants into the fallopian tube instead of the uterus, creating an ectopic pregnancy, commonly known as a "tubal pregnancy. "
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- The process of DNA ligation is defined as the ability of DNA ligase to covalently link, or ligate, fragments of DNA together.
- In molecular biology -- specifically, during the process of developing recombinant DNA -- DNA ligase can be used to ligate a fragment of DNA into a plasmid vector .
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- This joining reaction is often termed ligation.
- The blue-white screen is a screening technique that allows for the detection of successful ligations in vector-based gene cloning.
- DNA of interest is ligated into a vector.
- If the ligation was successful, the bacterial colony will be white; if not, the colony will be blue.
- This technique allows for the quick and easy detection of successful ligation.
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- Tubal tonsils: a pair of tonsils that are located in the wall of the nasopharynx near the entrances to each eustachian tubes.
- For example, the adenoids and tubal tonsils are covered with the ciliated psuedostratified columnar epithelium of the nasopharynx, while the palatine and lingual tonsils are made up of the non-keratinized stratified squamous epithelium of the oropharynx.
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- There are two extremities to the ovary, the tubal extremity and the uterine extremity.
- The tubal extremity is the
end to which the fallopian tube attaches via the infundibulopelvic.
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- Also, the length of each restriction DNA fragment containing a target sequence must be determined by Southern hybridization followed by sub-genomic fractioning before intramolecular ligation and PCR amplification.
- It involves cutting genomic DNAs with a restriction enzyme, ligating vectorettes to the ends, and amplifying the flanking sequences of a known sequence using primers derived from the known sequence along with a vectorette primer.