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Many couples suffer from fertility related problems. Fertility First offers various treatments like In Vitro Fertilisation, Gamete Intra Fallopian Transfer, Intra Cytoplasmic Sperm Injection, Intrauterine Insemination, Ovulation Induction, Embryo Freezing & Frozen Embryo Transfer for people suffering from fertility related problems.
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Parturition
This document discusses diseases, accidents, and dystocia during gestation in livestock. It covers abortion, the average length of gestation for different species, infectious and non-infectious causes of abortion, the stages of parturition (birth), signs of approaching parturition, hormonal changes that initiate parturition, fetal positioning, induction of labor, and causes of dystocia (difficult birth). Dystocia can occur if there are issues with the birth canal size, fetal size/position, or lack of expulsive forces during delivery. Early intervention is important if dystocia is detected.
Induction of parturition & elective termination of pregnancy
this ppt briefs about induction of parturition and elective termination of pregnancy in farm and pet animals, which may be helpful for the veterinary undergraduates, field veterinarians, and farm managers to extend their knowledge in this aspect.
Parturition
This document summarizes the process of parturition (childbirth) and lactation. It discusses the roles of hormones like relaxin, prostaglandins, and oxytocin in softening the cervix and inducing labor contractions. It also mentions mechanical factors that can trigger labor, like fetal movements and cervical stretching. The stages of labor and delivery are outlined. Finally, it briefly discusses the changes in hormone levels after birth that support lactation and the immune benefits breastfeeding provides to the baby.
Parturition
The document summarizes the biological processes involved in parturition or childbirth. As pregnancy advances, the placenta increases expression of the hormone corticotropin-releasing hormone (CRH). Rising maternal CRH levels peak at delivery. In the mother and fetus, CRH binds to receptors stimulating changes that initiate parturition, including increased cortisol and lung maturation in the fetus. Contraction of the myometrium at term involves interaction between actin and myosin proteins, excitability of myometrial cells, and intercellular connectivity mediated by prostaglandins and calcium. Understanding these pathways may help predict preterm birth risk and reduce associated complications.
Gestationplacentationlactation
The document discusses gestation and parturition (birth) across several species. It covers topics like fertilization, fetal development, placental structures and types, recognition of pregnancy, fetal growth, the stages and hormones of parturition, dystocia (difficult birth), and lactation. Key details are provided on the placental characteristics, birth processes and signals, and gestation lengths of cows, sheep, sows, and mares.
PLACENTA, PARTURITION AND LACTATION
The document discusses the placenta, parturition, and lactation. It provides details on:
- The structure and functions of the placenta, including nutrient, waste, and gas exchange between mother and fetus. Hormones produced by the placenta like estrogen, progesterone, hCG, and HPL are also discussed.
- The process of parturition or labor, including the three stages of labor and the mechanisms involved like hormones like progesterone and oxytocin that regulate the initiation and progression of labor.
- The stages of lactation including mammogenesis, lactogenesis when milk production begins, and galactokinesis which is the let-down reflex stimulated by suckling that
Reproduction profiles of sheep slide
1.0 INTRODUCTION
Reproduction is the propagation and continuation of a species through a sequence of events that involves the production of hormones and the development of the reproductive system to carry out germ cell development, fertilization, pregnancy and eventually parturition.
The female sheep is referred to as the ewe while the male sheep is called a ram.
2.0 REPRODUCTIVE SYSTEM
3.0 PUBERTY IN RAM AND EWE
Most ewe lambs will reach puberty by the time they have developed to 50-70% of their body weight which is between 5 to 12 months of age.
Ram reach puberty may occur as early as 5 months, however, full reproductive competence may not occur until 15 months of age.
4.0 ESTROUS CYCLE
The estrous cycle, defined as the number of days between two consecutive periods of estrus (heat), is on average 17 days in ewes.
5.0 ESTRUS AND SIGN OF ESTRUS
This is the phase of the estrous cycle when the ewe will be receptive to the ram.
Complete estrus generally lasts for about 24 to 36 hours in the ewe.
5.1 ESTRUS DETECTION TECHNIQUES
-Teaser ram -Apron tied at the ram -Crayon-marking harness
6.0 LIBIDO (SEXUAL DESIRE)
Libido is a male’s desire to mate.
The willingness to breed ewes is highly variable among rams and can have a major impact on sheep production, especially in a single-sire mating scheme.
This behavior is regulated by the release of testosterone, produced by specialized cells in the testes.
Mounting and thrusting behavior, sniffing of the genital region and Flehmen reaction (curling of the upper lip of the male in response to detecting sexual readiness of the female) are well established common behaviors of normal sheep.
8.0 RAM-TO-EWE RATIO
Maintaining the correct ratio of fertile rams and ewes is important as it can affect the overall reproductive efficiency.
The appropriate ratio is either one ram to 20–25 ewes or 3 per 100 ewes in a year-round mating.
9.0 DETERMINE THE PREGNANCY
a)PrNon-return to estrus
Using teaser ram
b)ogesterone test
If the progesterone level is between 11‐13 nmol/l (it is between 7‐8.5 nmol/l at ewe lambs) on the 30th day after the impregnation then the probability of the pregnancy is 95%.
c)Ultrasonography
Ultrasonography examination can be done as early as 28–30 days using intra-rectal examination.
Trans-abdominal ultrasonography is done after 40 days post-breeding.
10.0 GESTATION (PREGNANCY PERIOD)
Gestation is the period from fertilization to delivery of the fetus.
The average gestation length in sheep varies from 142 to 152 days.
The average is 147 days.
11.0 PARTURITION (LAMBING)
11.1 COMPLICATION OCCUR DURING PARTURITION
13.0 CONCLUSION
14.0 REFERENCE
Breeding Soundness Evaluation in Female Animal by Rectal Palpation and Ultras...
This document summarizes a presentation on breeding soundness evaluation of female animals through rectal palpation and ultrasonography. The presentation covers the importance of breeding soundness evaluation to identify healthy animals for breeding programs. It describes evaluating the cervix, uterus, ovaries, and other structures by rectal palpation and using ultrasonography. Ultrasonography allows viewing images of the corpus luteum, endometrium, follicular cysts, luteal cysts, pyometra, and endometritis. The conclusion states that breeding soundness evaluation is important for farm economy by allowing selection of healthy dams that can produce healthy offspring.
Recommended
Parturition
This document discusses diseases, accidents, and dystocia during gestation in livestock. It covers abortion, the average length of gestation for different species, infectious and non-infectious causes of abortion, the stages of parturition (birth), signs of approaching parturition, hormonal changes that initiate parturition, fetal positioning, induction of labor, and causes of dystocia (difficult birth). Dystocia can occur if there are issues with the birth canal size, fetal size/position, or lack of expulsive forces during delivery. Early intervention is important if dystocia is detected.
Induction of parturition & elective termination of pregnancy
this ppt briefs about induction of parturition and elective termination of pregnancy in farm and pet animals, which may be helpful for the veterinary undergraduates, field veterinarians, and farm managers to extend their knowledge in this aspect.
Parturition
This document summarizes the process of parturition (childbirth) and lactation. It discusses the roles of hormones like relaxin, prostaglandins, and oxytocin in softening the cervix and inducing labor contractions. It also mentions mechanical factors that can trigger labor, like fetal movements and cervical stretching. The stages of labor and delivery are outlined. Finally, it briefly discusses the changes in hormone levels after birth that support lactation and the immune benefits breastfeeding provides to the baby.
Parturition
The document summarizes the biological processes involved in parturition or childbirth. As pregnancy advances, the placenta increases expression of the hormone corticotropin-releasing hormone (CRH). Rising maternal CRH levels peak at delivery. In the mother and fetus, CRH binds to receptors stimulating changes that initiate parturition, including increased cortisol and lung maturation in the fetus. Contraction of the myometrium at term involves interaction between actin and myosin proteins, excitability of myometrial cells, and intercellular connectivity mediated by prostaglandins and calcium. Understanding these pathways may help predict preterm birth risk and reduce associated complications.
Gestationplacentationlactation
The document discusses gestation and parturition (birth) across several species. It covers topics like fertilization, fetal development, placental structures and types, recognition of pregnancy, fetal growth, the stages and hormones of parturition, dystocia (difficult birth), and lactation. Key details are provided on the placental characteristics, birth processes and signals, and gestation lengths of cows, sheep, sows, and mares.
PLACENTA, PARTURITION AND LACTATION
The document discusses the placenta, parturition, and lactation. It provides details on:
- The structure and functions of the placenta, including nutrient, waste, and gas exchange between mother and fetus. Hormones produced by the placenta like estrogen, progesterone, hCG, and HPL are also discussed.
- The process of parturition or labor, including the three stages of labor and the mechanisms involved like hormones like progesterone and oxytocin that regulate the initiation and progression of labor.
- The stages of lactation including mammogenesis, lactogenesis when milk production begins, and galactokinesis which is the let-down reflex stimulated by suckling that
Reproduction profiles of sheep slide
1.0 INTRODUCTION
Reproduction is the propagation and continuation of a species through a sequence of events that involves the production of hormones and the development of the reproductive system to carry out germ cell development, fertilization, pregnancy and eventually parturition.
The female sheep is referred to as the ewe while the male sheep is called a ram.
2.0 REPRODUCTIVE SYSTEM
3.0 PUBERTY IN RAM AND EWE
Most ewe lambs will reach puberty by the time they have developed to 50-70% of their body weight which is between 5 to 12 months of age.
Ram reach puberty may occur as early as 5 months, however, full reproductive competence may not occur until 15 months of age.
4.0 ESTROUS CYCLE
The estrous cycle, defined as the number of days between two consecutive periods of estrus (heat), is on average 17 days in ewes.
5.0 ESTRUS AND SIGN OF ESTRUS
This is the phase of the estrous cycle when the ewe will be receptive to the ram.
Complete estrus generally lasts for about 24 to 36 hours in the ewe.
5.1 ESTRUS DETECTION TECHNIQUES
-Teaser ram -Apron tied at the ram -Crayon-marking harness
6.0 LIBIDO (SEXUAL DESIRE)
Libido is a male’s desire to mate.
The willingness to breed ewes is highly variable among rams and can have a major impact on sheep production, especially in a single-sire mating scheme.
This behavior is regulated by the release of testosterone, produced by specialized cells in the testes.
Mounting and thrusting behavior, sniffing of the genital region and Flehmen reaction (curling of the upper lip of the male in response to detecting sexual readiness of the female) are well established common behaviors of normal sheep.
8.0 RAM-TO-EWE RATIO
Maintaining the correct ratio of fertile rams and ewes is important as it can affect the overall reproductive efficiency.
The appropriate ratio is either one ram to 20–25 ewes or 3 per 100 ewes in a year-round mating.
9.0 DETERMINE THE PREGNANCY
a)PrNon-return to estrus
Using teaser ram
b)ogesterone test
If the progesterone level is between 11‐13 nmol/l (it is between 7‐8.5 nmol/l at ewe lambs) on the 30th day after the impregnation then the probability of the pregnancy is 95%.
c)Ultrasonography
Ultrasonography examination can be done as early as 28–30 days using intra-rectal examination.
Trans-abdominal ultrasonography is done after 40 days post-breeding.
10.0 GESTATION (PREGNANCY PERIOD)
Gestation is the period from fertilization to delivery of the fetus.
The average gestation length in sheep varies from 142 to 152 days.
The average is 147 days.
11.0 PARTURITION (LAMBING)
11.1 COMPLICATION OCCUR DURING PARTURITION
13.0 CONCLUSION
14.0 REFERENCE
Breeding Soundness Evaluation in Female Animal by Rectal Palpation and Ultras...
This document summarizes a presentation on breeding soundness evaluation of female animals through rectal palpation and ultrasonography. The presentation covers the importance of breeding soundness evaluation to identify healthy animals for breeding programs. It describes evaluating the cervix, uterus, ovaries, and other structures by rectal palpation and using ultrasonography. Ultrasonography allows viewing images of the corpus luteum, endometrium, follicular cysts, luteal cysts, pyometra, and endometritis. The conclusion states that breeding soundness evaluation is important for farm economy by allowing selection of healthy dams that can produce healthy offspring.
FINAL Rb3 Bio- Fertilization and Development
Dumo, Gallardo, Kabigting, Lames, Lim, Lumauig, Palomique, Panis, Ravalo
FINAL version -- 30 slides.
Good luck, friends! :))
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The document discusses the estrous cycle in various species, including the hormonal control of estrus and ovulation. It also covers signs of impending parturition, stages of labor, common dystocia issues, care of the newborn including colostrum administration and management of failure of passive transfer. Reproductive techniques like estrus synchronization, artificial insemination, and embryo transfer are also outlined.
Ivf treatment
ivf treatment - Southend is the best ivf treatment in india. which has many centre in delhi ncr. Clinics & doctors are
best in services. For more details visit our popular site southend ivf.
Y8 Humans 05 reproduction
Fertilization is the process by which an egg and sperm unite. The male sperm cell contains enzymes and a tail that allow it to swim through the female reproductive tract to reach and penetrate the egg cell. If fertilization is successful, the fertilized egg will divide through mitosis and implant in the uterus, developing into an embryo and later a fetus that receives nutrients from the mother's blood via the placenta until birth.
Pregnancy and its termination
Determining pregnancy in cattle is an important
management tool. The ability to determine
pregnancy can allow us to make timely
culling decisions and focus the resources of our
operation on sound, reliable breeders.
Assistive Reproductive Techniques By Shubham Kapadia
Learn all about Assisted Reproductive Techniques by this presentation. It also contains the extra notes for the the speaker itself which would help to describe better !!
Reproductive traits in sheep and cyclic ovarian activity
Presented by Mourad Rekik, ICARDA, at the EIAR-DBARC-ICARDA-ILRI (LIVES)-FAO Training Workshop on Reproduction in Sheep and Goat, Debre Berhan, Ethiopia, 13-15 October 2014
Embryo Transfer
Embryo transfer involves collecting embryos from a donor cow and transferring them to recipient cows. The donor cow is given follicle stimulating hormones to cause it to superovulate and produce multiple embryos. The embryos are then collected from the donor cow approximately 7 days after artificial insemination. The embryos are evaluated and the highest quality embryos are transferred into recipient cows that have been synchronized to the same stage of estrus as the donor cow through the use of hormones. Embryo transfer allows for the propagation of genetics from superior cows and makes it possible to export or store embryos indefinitely.
複製 Embryotransferincattle (1)
Embryo transfer involves removing embryos from female cattle of superior genetics and implanting them into recipient females. This allows one donor cow to produce many offspring, improving herd genetics faster. The process is complicated, requiring synchronization of donor and recipient estrous cycles and supervision by trained professionals. While expensive, embryo transfer can boost milk and weight production if used with genetically superior donors and bulls.
Embryotransferincattle (3)
Embryo transfer involves removing embryos from female cattle of superior genetics and implanting them into recipient females. This allows one donor cow to produce many offspring, improving herd genetics faster. The process is complicated, requiring synchronization of donor and recipient estrous cycles and supervision by trained professionals. While expensive, embryo transfer can boost milk and weight production if used with genetically superior cattle.
Embryotransferincattle (4)
Embryo transfer involves removing embryos from female cattle of superior genetics and implanting them into recipient females. This allows one donor cow to produce many offspring, improving herd genetics faster. The process begins by synchronizing donor and recipient estrous cycles then flushing embryos from the donor 7 days after breeding. Embryos are examined before transferring viable ones into recipients. While expensive, embryo transfer can increase genetic gains if used with donor cows having desirable traits.
HLT 200: Human Sexuality Chapter 5
The document discusses various methods of contraception including barrier methods like condoms and diaphragms, hormonal methods like birth control pills and implants, fertility awareness techniques, intrauterine devices (IUDs), and surgical sterilization methods. It provides details on effectiveness, proper use, side effects, and limitations for preventing pregnancy and STIs for each method.
Oestrus Synchronisation
This document summarizes research on oestrus synchronization in cattle. It discusses how accurate detection of oestrus is a management problem, with around 50% of cycles going undetected. This limits insemination opportunities and leads to longer calving intervals and economic losses for farmers. The document then reviews research on using oestrus synchronization to group cows for insemination during specific periods, improving reproductive efficiency. It examines factors that affect follicular development and the ovarian cycle in cattle, such as energy balance and number of follicular waves per cycle.
Gestation parturition
The document discusses gestation periods in farm animals. It describes gestation as consisting of three classes: the ovum period from fertilization to implantation, the embryo period from implantation to early organ formation, and the fetus period from organ formation to birth. The roles of the placenta, hormones, and changes to the female genital organs during gestation are also examined. Factors influencing the length of gestation and methods for examining gestation in farm animals are outlined.
Sub estrus in cattles and buffaloes
The document discusses estrus cycles in cattle and buffaloes, describing the phases and signs of estrus as well as factors that can cause silent or sub estrus. Silent estrus occurs when an animal does not display behavioral signs of estrus despite physiological changes, and can be caused by environmental stressors, nutritional deficiencies, or hormonal issues. Methods for detecting estrus discussed include the use of teaser animals, activity monitors, and testing vaginal fluid conductivity or milk progesterone levels.
Chapter 10 presentation
The document discusses the study of gynecology, which involves the diagnosis and treatment of conditions affecting the female reproductive system. It describes the internal and external female reproductive organs, including the ovaries, fallopian tubes, uterus, vagina, vulva and clitoris. It explains their functions in producing eggs and sex hormones, facilitating pregnancy and childbirth. The stages of labor and delivery are also summarized, including cervical dilation, fetal expulsion, and placental delivery.
Lecture 2 hormones of reproduction in domestic animals
The document discusses hormones involved in reproduction in domestic animals. It describes hormones produced in the hypothalamus, pituitary gland, gonads, placenta, and other reproductive tissues. These include GnRH, FSH, LH, estrogens, progesterone, testosterone, inhibin, relaxin, and others. It provides details on their functions, mechanisms of action, analogs used for control of reproduction, and clinical applications in various species.
HLTH 200: Human Sexuality Chapter 9
The document summarizes key topics in human sexuality including conception, pregnancy, birth, abortion, and infertility. It describes the processes of ovulation and spermatogenesis, fertilization which requires a sperm and egg joining, and the development of the zygote into an embryo and fetus over the three trimesters of pregnancy. Potential pregnancy complications like miscarriage, birth defects, and ectopic pregnancy are also outlined. The stages of labor and birth are summarized as well as choices around delivery settings and care providers. Factors influencing fertility and potential treatments for infertility are briefly discussed.
Clinical management of anestrum
This document discusses the clinical management of anestrum, or lack of estrus cycles, in cows. It begins by classifying anestrum cases based on the presence or absence of a corpus luteum on the ovaries. Causes of anestrum include hereditary conditions, low nutrition, aging, disease, pregnancy, functional anestrum (silent heat), persistent corpus luteum, and cystic ovaries. The document provides details on diagnosing and treating each cause, with an emphasis on improving nutrition, synchronization of estrus, and use of prostaglandins or GnRH to resolve persistent structures and resume estrus cycles.
Foaling & Foal Care
This document discusses equine medicine related to foaling and foal care. It covers the signs of impending foaling in mares, necessary foaling equipment, the three stages of labor and birth including normal birthing position, postpartum care for mares and foals including colostrum transfer, care of newborn foals such as navel treatment and passing meconium. It also discusses exercise, handling, weaning at 4-6 months, and castration timing ranging from birth to two years old.
ASSISTED REPRODUCTIVE TECHNIQUES.powerpoint
Assisted reproductive technologies (ART) are fertility treatments used to help people with fertility problems have children. They include procedures like fertility medication, artificial insemination, in vitro fertilization (IVF), and surrogacy. IVF involves fertilizing eggs outside the body in a lab and then transferring embryos into the uterus. Other ART procedures include gamete intrafallopian transfer (GIFT), zygote intrafallopian transfer (ZIFT), and intra-cytoplasmic sperm injection (ICSI), which all involve manipulating eggs and sperm and placing them inside fallopian tubes or directly injecting sperm into eggs. Surrogacy involves a woman carrying a pregnancy for intended parents using either donor eggs/s
Methods of Assisted Reproductive Technology
IVF is most often recommended when fallopian tubes of woman are blocked or in case when men produce too few sperm.
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FINAL Rb3 Bio- Fertilization and Development
Dumo, Gallardo, Kabigting, Lames, Lim, Lumauig, Palomique, Panis, Ravalo
FINAL version -- 30 slides.
Good luck, friends! :))
Farm Animal Reproduction
The document discusses the estrous cycle in various species, including the hormonal control of estrus and ovulation. It also covers signs of impending parturition, stages of labor, common dystocia issues, care of the newborn including colostrum administration and management of failure of passive transfer. Reproductive techniques like estrus synchronization, artificial insemination, and embryo transfer are also outlined.
Ivf treatment
ivf treatment - Southend is the best ivf treatment in india. which has many centre in delhi ncr. Clinics & doctors are
best in services. For more details visit our popular site southend ivf.
Y8 Humans 05 reproduction
Fertilization is the process by which an egg and sperm unite. The male sperm cell contains enzymes and a tail that allow it to swim through the female reproductive tract to reach and penetrate the egg cell. If fertilization is successful, the fertilized egg will divide through mitosis and implant in the uterus, developing into an embryo and later a fetus that receives nutrients from the mother's blood via the placenta until birth.
Pregnancy and its termination
Determining pregnancy in cattle is an important
management tool. The ability to determine
pregnancy can allow us to make timely
culling decisions and focus the resources of our
operation on sound, reliable breeders.
Assistive Reproductive Techniques By Shubham Kapadia
Learn all about Assisted Reproductive Techniques by this presentation. It also contains the extra notes for the the speaker itself which would help to describe better !!
Reproductive traits in sheep and cyclic ovarian activity
Presented by Mourad Rekik, ICARDA, at the EIAR-DBARC-ICARDA-ILRI (LIVES)-FAO Training Workshop on Reproduction in Sheep and Goat, Debre Berhan, Ethiopia, 13-15 October 2014
Embryo Transfer
Embryo transfer involves collecting embryos from a donor cow and transferring them to recipient cows. The donor cow is given follicle stimulating hormones to cause it to superovulate and produce multiple embryos. The embryos are then collected from the donor cow approximately 7 days after artificial insemination. The embryos are evaluated and the highest quality embryos are transferred into recipient cows that have been synchronized to the same stage of estrus as the donor cow through the use of hormones. Embryo transfer allows for the propagation of genetics from superior cows and makes it possible to export or store embryos indefinitely.
複製 Embryotransferincattle (1)
Embryo transfer involves removing embryos from female cattle of superior genetics and implanting them into recipient females. This allows one donor cow to produce many offspring, improving herd genetics faster. The process is complicated, requiring synchronization of donor and recipient estrous cycles and supervision by trained professionals. While expensive, embryo transfer can boost milk and weight production if used with genetically superior donors and bulls.
Embryotransferincattle (3)
Embryo transfer involves removing embryos from female cattle of superior genetics and implanting them into recipient females. This allows one donor cow to produce many offspring, improving herd genetics faster. The process is complicated, requiring synchronization of donor and recipient estrous cycles and supervision by trained professionals. While expensive, embryo transfer can boost milk and weight production if used with genetically superior cattle.
Embryotransferincattle (4)
Embryo transfer involves removing embryos from female cattle of superior genetics and implanting them into recipient females. This allows one donor cow to produce many offspring, improving herd genetics faster. The process begins by synchronizing donor and recipient estrous cycles then flushing embryos from the donor 7 days after breeding. Embryos are examined before transferring viable ones into recipients. While expensive, embryo transfer can increase genetic gains if used with donor cows having desirable traits.
HLT 200: Human Sexuality Chapter 5
The document discusses various methods of contraception including barrier methods like condoms and diaphragms, hormonal methods like birth control pills and implants, fertility awareness techniques, intrauterine devices (IUDs), and surgical sterilization methods. It provides details on effectiveness, proper use, side effects, and limitations for preventing pregnancy and STIs for each method.
Oestrus Synchronisation
This document summarizes research on oestrus synchronization in cattle. It discusses how accurate detection of oestrus is a management problem, with around 50% of cycles going undetected. This limits insemination opportunities and leads to longer calving intervals and economic losses for farmers. The document then reviews research on using oestrus synchronization to group cows for insemination during specific periods, improving reproductive efficiency. It examines factors that affect follicular development and the ovarian cycle in cattle, such as energy balance and number of follicular waves per cycle.
Gestation parturition
The document discusses gestation periods in farm animals. It describes gestation as consisting of three classes: the ovum period from fertilization to implantation, the embryo period from implantation to early organ formation, and the fetus period from organ formation to birth. The roles of the placenta, hormones, and changes to the female genital organs during gestation are also examined. Factors influencing the length of gestation and methods for examining gestation in farm animals are outlined.
Sub estrus in cattles and buffaloes
The document discusses estrus cycles in cattle and buffaloes, describing the phases and signs of estrus as well as factors that can cause silent or sub estrus. Silent estrus occurs when an animal does not display behavioral signs of estrus despite physiological changes, and can be caused by environmental stressors, nutritional deficiencies, or hormonal issues. Methods for detecting estrus discussed include the use of teaser animals, activity monitors, and testing vaginal fluid conductivity or milk progesterone levels.
Chapter 10 presentation
The document discusses the study of gynecology, which involves the diagnosis and treatment of conditions affecting the female reproductive system. It describes the internal and external female reproductive organs, including the ovaries, fallopian tubes, uterus, vagina, vulva and clitoris. It explains their functions in producing eggs and sex hormones, facilitating pregnancy and childbirth. The stages of labor and delivery are also summarized, including cervical dilation, fetal expulsion, and placental delivery.
Lecture 2 hormones of reproduction in domestic animals
The document discusses hormones involved in reproduction in domestic animals. It describes hormones produced in the hypothalamus, pituitary gland, gonads, placenta, and other reproductive tissues. These include GnRH, FSH, LH, estrogens, progesterone, testosterone, inhibin, relaxin, and others. It provides details on their functions, mechanisms of action, analogs used for control of reproduction, and clinical applications in various species.
HLTH 200: Human Sexuality Chapter 9
The document summarizes key topics in human sexuality including conception, pregnancy, birth, abortion, and infertility. It describes the processes of ovulation and spermatogenesis, fertilization which requires a sperm and egg joining, and the development of the zygote into an embryo and fetus over the three trimesters of pregnancy. Potential pregnancy complications like miscarriage, birth defects, and ectopic pregnancy are also outlined. The stages of labor and birth are summarized as well as choices around delivery settings and care providers. Factors influencing fertility and potential treatments for infertility are briefly discussed.
Clinical management of anestrum
This document discusses the clinical management of anestrum, or lack of estrus cycles, in cows. It begins by classifying anestrum cases based on the presence or absence of a corpus luteum on the ovaries. Causes of anestrum include hereditary conditions, low nutrition, aging, disease, pregnancy, functional anestrum (silent heat), persistent corpus luteum, and cystic ovaries. The document provides details on diagnosing and treating each cause, with an emphasis on improving nutrition, synchronization of estrus, and use of prostaglandins or GnRH to resolve persistent structures and resume estrus cycles.
Foaling & Foal Care
This document discusses equine medicine related to foaling and foal care. It covers the signs of impending foaling in mares, necessary foaling equipment, the three stages of labor and birth including normal birthing position, postpartum care for mares and foals including colostrum transfer, care of newborn foals such as navel treatment and passing meconium. It also discusses exercise, handling, weaning at 4-6 months, and castration timing ranging from birth to two years old.
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Assistive Reproductive Techniques By Shubham Kapadia
Assistive Reproductive Techniques By Shubham Kapadia
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Similar to Fertility First Services
ASSISTED REPRODUCTIVE TECHNIQUES.powerpoint
Assisted reproductive technologies (ART) are fertility treatments used to help people with fertility problems have children. They include procedures like fertility medication, artificial insemination, in vitro fertilization (IVF), and surrogacy. IVF involves fertilizing eggs outside the body in a lab and then transferring embryos into the uterus. Other ART procedures include gamete intrafallopian transfer (GIFT), zygote intrafallopian transfer (ZIFT), and intra-cytoplasmic sperm injection (ICSI), which all involve manipulating eggs and sperm and placing them inside fallopian tubes or directly injecting sperm into eggs. Surrogacy involves a woman carrying a pregnancy for intended parents using either donor eggs/s
Methods of Assisted Reproductive Technology
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ART refers to assisted reproductive technologies used to treat infertility by handling eggs and sperm outside of the body. Some techniques used include intrauterine insemination (IUI), in vitro fertilization (IVF) and embryo transfer (ET), and intracytoplasmic sperm injection (ICSI). IUI involves placing washed and concentrated sperm directly into the uterus near ovulation. IVF involves fertilizing eggs with sperm in vitro and then transferring embryos into the uterus. ICSI involves injecting a single sperm into an egg using a micropipette. Eligible individuals include those with male or female factor infertility, endometriosis, or unexplained infertility. While ART provides options for infertility, disadvantages include high costs, ovarian
Assisted Reproductive Technologies
Assisted reproductive technologies (ART) are a range of techniques used to help with infertility by manipulating eggs and sperm outside of the body. Major techniques include artificial insemination, in vitro fertilization and embryo transfer, gamete intrafallopian transfer, zygote intrafallopian transfer, intracytoplasmic sperm injection, and cloning. ART can help couples with infertility issues like tubal disease, endometriosis, immunological causes, or male factor infertility conceive children.
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Dr Neha Gupta from Mediworld Fertility is one of the Top IVF Specialist in Delhi. She has helped a lot of couples in achieving their parenthood goals.
In todays world due to following an imperfect and unhealthy lifestyle, infertility is becoming more prominent throughout the whole world.
ART ( ASSISTED REPRODUCTIVE TECHNOLOGIES).THIS THE ARTIFICIAL REPRODUCTION TE...
This document discusses various Assisted Reproductive Technologies (ART) used to treat infertility, including in vitro fertilization (IVF), intracytoplasmic sperm injection (ICSI), gamete intrafallopian transfer (GIFT), zygote intrafallopian transfer (ZIFT), and embryo or oocyte donation. The basic principles of IVF and techniques like ICSI, GIFT, and ZIFT are explained in 1-3 sentences each. New techniques aimed at higher success rates like tubal embryo transfer, intrauterine insemination, and intracytoplasmic morphologically selected sperm injection are also outlined briefly.
Assisted reproductive technology (art)
i. Intrauterine insemination (IUI).
ii. In vitro fertilization and embryo transfer (IVF and ET).
iii. Gamete intra-fallopian transfer (GIFT).
iv. Zygote intra-fallopian transfer (ZIPT).
v. Intra-vaginal culture (IVC).
vi. Cytoplasmic transfer (CT).
Intrauterine Insemination
In vitro Fertilization
IVF is the most effective form of assisted reproductive technology.
The process of IVF involves mature eggs to be collected (retrieved) from ovaries and fertilized by sperm in a laboratory. Then the fertilized egg (embryo) or eggs (embryos) are transferred to a uterus. One full cycle of IVF takes about three weeks
The procedure can be done using a couple's own eggs and sperm. Or IVF may involve eggs, sperm or embryos from a known or anonymous donor. In some cases, a gestational carrier — someone who has an embryo implanted in the uterus — might be used.
Intrauterine Insemination
An artificial insemination method is known as intrauterine insemination (IUI). It involves placing washed and concentrated sperm directly in the uterus at the same time that the ovary releases one or more eggs that need to be fertilized.
In order for intrauterine insemination to be a success, the sperm must swim into the fallopian tube, fertilize a waiting egg, and then the pregnancy will take place. IUI can be performed in conjunction with the normal cycle or with fertility medications, depending on the causes of infertility.
Embryology
Embryology is a branch of science that deals with the formation, growth, and development of an embryo. It includes the prenatal stage of development beginning from formation of gametes, fertilization, formation of zygote, development of embryo and fetus to the birth of a new individual. Two basic processes involved are growth and differentiation. These lead to formation of various tissues and organs in body specialized to perform specific functions
In Vitro Fertilization
In IVF the egg and sperms from the couple are allowed to fuse in a glass dish (In Vitro) and hence the word In Vitro Fertilization. The sperms are layered over the eggs retrieved from the woman and the process of fertilization occurs naturally under optimal conditions inside an incubator.
In Vitro Fertilization (IVF).pdf
In vitro fertilization (IVF) is a type of assistive reproductive technology (ART). It involves retrieving eggs from a woman’s ovaries and fertilizing them with sperm. This fertilized egg is known as an embryo.
Slide
This document discusses different types of infertility treatments. It describes IVF as joining a woman's egg and a man's sperm in a laboratory dish. IUI is explained as separating fast moving sperm from slower sperm. ICSI involves directly injecting a single sperm into an egg during IVF. Embryo culture allows embryos to grow in an artificial medium before being placed in the uterus. More details are available on the provided website and email.
Ivf - In Vitro Fertilization
IVF is a process where eggs are fertilized by sperm outside of the body in a laboratory. It was developed to help couples with infertility issues conceive. The process involves stimulating a woman's ovaries to develop multiple eggs, retrieving the eggs, fertilizing them with sperm, culturing the resulting embryos for 2-6 days, and then transferring one or more embryos into the woman's uterus. The first successful IVF pregnancy resulted in the birth of Louise Brown in 1978. While IVF has helped many couples have children, it does not guarantee pregnancy and may need to be repeated to achieve success.
How Does In Vitro Fertilization (IVF) Work.pdf
In Vitro Fertilization (IVF) is a medical treatment that helps infertile individuals or couples create a child. Here's an explanation of how IVF works:
Best IVF Centre in Jalandhar | IVF Cost in Punjab
Janam Fertility Centre provides the best treatments for infertility at affordable cost. Our Best IVF Centre in Jalandhar also Offer Best IVF Cost in Punjab. Get started on your fertility journey. Your parenthood dream can come true. Consult with an IVF expert at Janam Fertility Centre.
Assisted reproductive techniques
Assisted Reproductive Techniques
IVF
AI
GAMETE INTRA FALLOPIAN TRANSFER
ZYGOTE INTRA FALLOPIAN TRANSFER
FROZEN EMBRYOS
bio
The document discusses in vitro fertilization (IVF), an assisted reproductive technology used to treat infertility. IVF involves fertilizing eggs and sperm outside the body in a laboratory dish. The first successful IVF led to the birth of Louise Brown in 1978. IVF is used when infertility is caused by issues like blocked fallopian tubes or nonfunctional ovaries and uterus. The IVF procedure involves stimulating a woman's ovaries to produce multiple eggs, retrieving the eggs, fertilizing them with sperm in vitro, culturing the resulting embryos for 1-2 days, and then transferring embryos into the uterus. Variations on IVF include ICSI which directly injects sperm into eggs and ZIFT which transfers zygotes into the fal
Art.
ART involves medical techniques like drug therapy, artificial insemination, and IVF to treat infertility. Key ART procedures include IUI, IVF, ICSI, and surrogacy. The first successful human IVF resulted in Louise Brown's birth in 1978. While ART has helped many conceive, it also presents risks like multiple births, infection, and complications for mother and baby. Ongoing research aims to improve outcomes and access to these important infertility treatments.
Assisted reproductive technology
Infertility can be caused by issues with sperm production, erectile dysfunction, or structural abnormalities in males. In females, infertility may be due to problems with ovulation, fallopian tubes, uterine lining, or advanced age. Assisted reproductive technologies (ART) help overcome infertility through techniques like artificial insemination, in vitro fertilization, and surrogacy. ART involves stimulating a woman's ovaries, retrieving eggs, fertilizing them with sperm, and transferring embryos into the uterus, potentially helping many couples achieve pregnancy.
Dr. lee weng soon james
1. The document discusses various infertility treatments including IVF, IUI, ICSI, and egg donation. It provides details on the procedures and explains when each treatment is recommended.
2. Success rates for IVF at the clinic discussed range from 40-60% per cycle. Common causes of infertility discussed include issues with the man, woman, or both.
3. The document also covers sperm cryopreservation, the process of freezing sperm for future use in fertility treatments or preservation. Reasons for sperm cryopreservation include vasectomy, cancer treatments, and future fertility needs.
Fertility Treatment Options.pptx
Fertility treatments constitute of a wide range of medical interventions to help individuals and couples overcome infertility challenges. These include medication-assisted ovulation to advanced techniques like in vitro fertilization (IVF). Such treatments offer hope in achieving pregnancy. This article will offer an insight into the technique of In Vitro Fertilization (IVF) which revolutionized the fertility treatment and helped millions of people in conceiving a child.
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Fertility First Services
- 1. Fertility First Specialised fertility care for men and women
- 2. Our Services Our services at Fertility First include: In Vitro Fertilisation (IVF) Gamete Intra Fallopian Transfer (GIFT) Intra Cytoplasmic Sperm Injection (ICSI) Intrauterine Insemination Ovulation Induction Embryo Freezing & Frozen Embryo Transfer (FET)
- 3. In Vitro Fertilization In vitro fertilisation, the egg is fertilised by a sperm in the laboratory and the resulting embryo is implanted in the woman’s uterus.
- 4. Gamete Intra Fallopian Gamete Intra Fallopian tube transfer, the eggs and sperm are transferred into the fallopian tubes to assist fertilisation. Transfer
- 5. Intra Cytoplasmic Sperm Injection Intra Cytoplasmic Sperm Injection, the egg is fertilised by the injection of a single sperm and the resulting embryo returned to the woman’s uterus.
- 6. Intrauterine Insemination Intrauterine insemination is a fertility treatment that involves placing sperm inside a woman's uterus to facilitate fertilization.
- 7. Ovulation Induction The use of hormone therapy with careful monitoring to stimulate egg development and release.
- 8. Embryo Freezing Transfer This is a technique for couples who produce more embryos during an IVF cycle than required. The remaining embryos can be stored for 5 to 10 years in frozen state. During treatment, they can be transferred into the woman’s uterus for fertilization.
- 9. Contact Us Fertility First Address 50-52 Gloucester Rd, Hurstville 2220, NSW Australia Phone no. 02 9586 3311 Fax no. 02 9586 3322 Email 02 9586 3322 Website fertilityfirst.com.au