Letteratura scientifica selezionata sul tema "Artificial insemination"

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Articoli di riviste sul tema "Artificial insemination"

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Hasman, Muhammad Ali Safii, Asma’ul Fitriana Nurhidayah, et al. "EVALUASI PRODUKTIVITAS SAPI POTONG YANG DI IB BERDASARKAN NILAI SERVICE PER CONCEPTION DAN CONCEPTION RATE." AVES: Jurnal Ilmu Peternakan 19, no. 1 (2025): 42–50. https://doi.org/10.35457/jp.v19i1.4697.

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One of the technologies commonly used in beef cattle breeding is artificial insemination technology. Efforts have been made to increase the population and improve the genetics of Bali cattle in Barru Regency, including the application of artificial insemination technology. The success of the artificial insemination program in Barru Regency requires objective and systematic evaluation to determine its level of achievement. Common methods used to measure the artificial insemination success rate are to examine the Service pers Conception (S/C) and Conception Rate (CR) values. The material used in
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Estiwati, Uliya, and Didik Nugraha. "Upaya Pemerataan Inseminasi Buatan pada Ternak Sapi di Kelurahan Laweyan Kota Surakarta." Nuras : Jurnal Pengabdian Kepada Masyarakat 3, no. 3 (2023): 99–105. http://dx.doi.org/10.36312/nuras.v3i3.202.

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The purpose of this community service activity is to equalize artificial insemination in cattle in Laweyan Village, Surakarta City. While the results obtained from this activity are if the government does free artificial insemination in Laweyan Village, it will further improve the economy of cattle breeders in Laweyan Village and increase the population of cross-breeding cattle in Laweyan Village. The artificial insemination program was carried out in Laweyan Sub-District, with 20 cattle breeders and 60 cows. In this activity, the implementation team carried out several activities to carry out
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Fennessy, P. F., C. G. Mackintosh, and G. H. Shackell. "Artificial insemination of farmed red deer (Cervus elaphus)." Animal Science 51, no. 3 (1990): 613–21. http://dx.doi.org/10.1017/s0003356100012654.

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ABSTRACTSix experiments involving the artificial insemination (AI) of a total of 300 female red deer (hinds) with frozen-thawed red deer semen (collected by electro-ejaculation) were conducted over 3 years. Insemination took place at fixed times following various oestrous synchronization procedures using progesterone withdrawal and treatment with pregnant mare's serum gonadotropin (PMSG). In the 1st year, the experiments evaluated basic AI techniques in which pregnancy rates were 45% in 20 hinds receiving two inseminations per vaginam (PV) and 56% in 27 hinds inseminated by the laparoscopic in
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Dr., Bipasha Goswami. "Artificial Insemination of Cattle: Current and Future Trends." Science World a monthly e magazine 3, no. 4 (2023): 565–69. https://doi.org/10.5281/zenodo.7880153.

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Artificial Insemination (A.I) is an in vivo fertilization process to avoid sexual intercourse or in vitro fertilization. In this process sperm is introduced into a female’s cervix or uterine with the help of proper instruments for achieving pregnancy. A.I is used for human, pets, endangered animal species, livestock, animal in zoo etc. Although the A.I is very common for cattle (75% of all inseminations) and swine (85% of all inseminations). Artificial insemination is very much popular among the livestock breeder to improve their herds using the semen of the males having improved and des
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Senatore, E. M., S. Verberckmoes, M. Pascale, and G. A. Presicce. "21DEEP UTERO-TUBAL SEMEN DEPOSITION IN MEDITERRANEAN ITALIAN BUFFALOES USING A NEW ARTIFICIAL INSEMINATION DEVICE." Reproduction, Fertility and Development 16, no. 2 (2004): 133. http://dx.doi.org/10.1071/rdv16n1ab21.

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The use of AI in the buffalo species is still marginal due to traditional lower conception rates when compared to cattle. However recently a number of studies in this field have revealed a promising increase in the efficiency of synchronization protocols for AI linked to more acceptable pregnancy rates. The possibility of using lower spermatozoa concentration of high quality buffalo bulls for AI without reduction in pregnancy outcome can be an additional offset, especially if such spermatozoa can be sexed and used for better reproductive management in buffalo farms. Within this conceptual fram
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James, David N. "Artificial Insemination." Philosophy and Theology 2, no. 4 (1988): 305–26. http://dx.doi.org/10.5840/philtheol19882410.

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Guttmacher, Alan F. "ARTIFICIAL INSEMINATION." Annals of the New York Academy of Sciences 97, no. 3 (2006): 623–31. http://dx.doi.org/10.1111/j.1749-6632.1962.tb34673.x.

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IIZUKA, RIHACHI. "Artificial Insemination." Annals of the New York Academy of Sciences 626, no. 1 Frontiers in (1991): 399–413. http://dx.doi.org/10.1111/j.1749-6632.1991.tb37932.x.

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A., SUDRAJAT, R. J. ASRAF, S. UTOMO, and R. F. CHRISTI. "THE EFFECT OF INFLUENCE OF EXPERIENCE AND AGE OF THE ARTIFICIAL INSEMI- NATION OFFICER ON THE SUCCESS OF ARTIFICIAL INSEMINATION IN DAIRY COWS." Majalah Ilmiah Peternakan 26, no. 2 (2024): 90. http://dx.doi.org/10.24843/mip.2023.v26.i02.p04.

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 Research on the effect of influence of experience and age of the artificial insemination officer on the success of artificial insemination (AI) in dairy cows has been conducted. This study aims to determine and examine the ef- fect of influence of experience and age of the artificial insemination officer on the success of artificial insemination (AI) in dairy cows. The research was conducted in December 2022–January 2023 in Lembang District, Bandung Barat. The method used is the survey method. The material used was an artificial insemination officer at the Kope- rasi Peter
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Akmaluddin.MS, Nur Sari Dewi M, Juliana Putri, and Rita Mulyani. "The Practice of Buying and Selling Artificial Insemination Seeds in Cows Reviewed According to Sharia Economic Law." Syarah: Jurnal Hukum Islam & Ekonomi 13, no. 1 (2024): 1–16. http://dx.doi.org/10.47766/syarah.v13i1.2528.

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Abstract (sommario):
The local cattle crossbreeding program with exotic cattle was developed as a result of the high demand from farmers for artificial insemination of exotic cattle. The number of local cattle is expected to decline over time and may be threatened with extinction. These artificial inseminations have been distributed through ordering, direct sales and distribution systems. The problems are (1) How is the mechanism of the sale and purchase transaction of artificial insemination seeds in cattle carried out in sharia? (2) What is the view of Sharia Economic Law on the practice of buying and selling ar
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Tesi sul tema "Artificial insemination"

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Smith, Stuart. "Reproductive performance and artificial insemination in pigs." Thesis, University of Nottingham, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.321459.

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Dyer, Silke Juliane. "Strategies to improve artificial insemination by donor." Master's thesis, University of Cape Town, 1997. http://hdl.handle.net/11427/26264.

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Abstract (sommario):
Artificial insemination with donor sperm is a widely accepted form of treatment for severe male factor infertility. The introduction of quarantined, cryopreserved semen and the associated reduction in cycle fecundity when compared to fresh semen necessitated the development of strategies to improve the performance of frozen sperm. A prospective randomised clinical trail was undertaken in the Reproductive Medicine Unit at Groote Schuur Hospital to compare intrauterine insemination with intracervical insemination in a therapeutic donor insemination program with cryopreserved semen. The method of
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Ahangari, Yousef Jarari. "Cryopreservation of ram semen for artificial insemination." Thesis, Bangor University, 1992. https://research.bangor.ac.uk/portal/en/theses/cryopreservation-of-ram-semen-for-artificial-insemination(25836205-fd80-43ad-a725-ac602fb33b87).html.

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A theoretical study showed that Al can greatly affect the efficiency of sheep breeding schemes provided fertility is maintained at the highest levels. Factors that affect the survival of ram spermatozoa during preservation were studied. A pH range between 6 and 7 was well tolerated. The addition of 4% (v/v) glycerol to the diluted ram semen in Tris buffer lowered the motility and survival of spermatozoa during 5 hours of storage at 30'C. Following insemination of chilled ram semen, with and without glycerol in the diluent, lambing percentages of 59% and 73% respectively were obtained. Ram seme
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Laffoon, Michael R. "Artificial insemination and in vitro fertilization an Orthodox perspective /." Theological Research Exchange Network (TREN), 1986. http://www.tren.com.

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Kozink, Daniel Michael. "Enhancing Boar Reproductive Performance for Purposes of Artificial Insemination." Thesis, Virginia Tech, 2002. http://hdl.handle.net/10919/46182.

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The objectives were to: 1) determine if im treatments of Lutalyse expedited the training of sexually inexperienced boars for semen collection and increased spermatozoal output, and 2) determine the effects of dietary L-carnitine supplementation on boar libido, semen quality, sperm production, and maintenance of sperm motility during liquid storage. Experiment 1 utilized lean-type, terminal-line boars (National Pig Development, Roanoke Rapids, NC) (n = 40; 177.4 ± 2.4 d of age and 112.8 ± 2.0 kg body weight) that had not previously experienced natural mating. Boars were individually moved
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Wiswedel, Klaus. "Sperm cryopreservation and artificial insemination at Groote Schuur Hospital." Master's thesis, University of Cape Town, 1987. http://hdl.handle.net/11427/25895.

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The diagnosis and therapy managed by the specialities of infertile couples is traditionally of Gynaecology and Andrology. The latter is a subspeciality, which should combine the knowledge of urologists and gynaecologists in the treatment of sub or infertile men.
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Januskauskas, Aloyzas. "Assessment of viability and function of post-thaw spermatozoa from Swedish dairy AI bulls /." Uppsala : Swedish Univ. of Agricultural Sciences (Sveriges lantbruksuniv.), 1999. http://epsilon.slu.se/avh/1999/91-576-5435-2.pdf.

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Gil, Laureiro Jorge. "Fertility of frozen ram semen under field conditions : with special reference to influence of extenders and freezing procedures /." Uppsala : Swedish Univ. of Agricultural Sciences (Sveriges lantbruksuniv.), 2001. http://epsilon.slu.se/avh/2001/91-576-5941-9_1+2.pdf.

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Melo, Leonardo de França e. "Progesterone-based fixed-time artificial insemination protocols for dairy cows." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/11/11139/tde-30092016-150847/.

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In the last 50 years, milk production increased in lactating dairy cows. In contrast, reproductive efficiency has dramatically decreased. Several causes may be involved, such as management and environmental factors, physiological and nutritional factors, disease challenges and others. Steroid hormone concentrations in high-producing lactating dairy cows are often at lower levels, due to high dry matter intake and increased liver blood flow and steroid hormones metabolism, which is associated with the compromised estrus expression and reduced oocyte quality, thus decreasing fertility. However,
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Dorsey, Benjamin Reese. "Effect of Timing of Insemination and Synchronization of Estrus Method on Artificial Insemination (AI) Pregnancy Rates in Beef Heifers." Thesis, Virginia Tech, 2005. http://hdl.handle.net/10919/42873.

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Objectives were to evaluate time of insemination relative to estrus and synchronization with melengestrol acetate (MGA) plus prostaglandin (PG) or progesterone insert (CIDR) plus PG on AI pregnancy rate in beef heifers (n = 662) during Fall or Spring. Fall heifers (n = 349) received MGA-PG (MGA for 14 d followed by PG on d 18) or CIDR-PG (CIDR for 7 d, PG administered 1 d before CIDR removal). Estrus was monitored by HeatWatch® (n = 200) or visually (n = 149). Spring heifers (n = 313) underwent CIDR-PG with detection of estrus by HeatWatch®. Heifers not in estrus by 96-100 h after PG were
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Libri sul tema "Artificial insemination"

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Musgrove, Michèle. Artificial insemination: Bibliography. Royal Commission on New Reproductive Technologies, 1992.

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Manafi, Milad. Artificial insemination in farm animals. InTech, 2011.

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American Bar Association. Section of Family Law., ed. Artificial insemination and legal reality. American Bar Association, Section of Family Law, 1992.

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Achilles, Rona Grace. Donor insemination: An overview. Royal Commission on New Reproductive Technologies, 1992.

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C, Samper Juan, ed. Equine breeding management and artificial insemination. Saunders, 2000.

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Richardson, Deborah Y. Artificial insemination: January 1987 - January 1992. National Agricultural Library, 1992.

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Lewis, Browne. Papa's baby: Paternity and artificial insemination. New York University Press, 2012.

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Ontario. Ministry of Agriculture and Food. Artificial insemination (A1) in beef cattle. Ministry of Agriculture and Food, 1993.

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Canada. Royal Commission on New Reproductive Technologies. Artificial insemination : bibliography =: Insémination artificielle : bibliographie. Royal Commission on New Reproductive Technologies = Commission royale sur les nouvelles techniques de reproduction, 1992.

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Susan, Robinson. Having a baby without a man: The women's guide to alternative insemination. Simon & Schuster, 1985.

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Capitoli di libri sul tema "Artificial insemination"

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Steures, Pieternel, Ben W. J. Mol, and Fulco van der Veen. "Artificial Insemination: Intrauterine Insemination." In Reproductive Endocrinology and Infertility. Springer New York, 2010. http://dx.doi.org/10.1007/978-1-4419-1436-1_31.

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Kasimanickam, Ram. "Artificial Insemination." In Bovine Reproduction. John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118833971.ch32.

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Annas, George J. "Artificial Insemination." In Judging Medicine. Humana Press, 1988. http://dx.doi.org/10.1007/978-1-4612-4592-6_8.

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Pinto, Carlos R. F. "Artificial Insemination." In Manual of Clinical Procedures in the Horse. John Wiley & Sons, Inc., 2017. http://dx.doi.org/10.1002/9781118939956.ch37.

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Ax, R. L., M. R. Dally, B. A. Didion, et al. "Artificial Insemination." In Reproduction in Farm Animals. Lippincott Williams & Wilkins, 2016. http://dx.doi.org/10.1002/9781119265306.ch26.

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ten Have, Henk, and Maria do Céu Patrão Neves. "Artificial Insemination." In Dictionary of Global Bioethics. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-54161-3_61.

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Taymor, Melvin L. "Therapeutic Donor Insemination (Artificial Insemination Donor)." In Infertility. Springer US, 1990. http://dx.doi.org/10.1007/978-1-4613-0627-6_24.

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Aronowitz, Bonnie R., and Joseph Feldschuh. "Artificial Insemination by Donor." In Gender in Transition. Springer US, 1989. http://dx.doi.org/10.1007/978-1-4684-5631-8_12.

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Gartley, Cathy. "Surgically Assisted Artificial Insemination." In Small Animal Soft Tissue Surgery. John Wiley & Sons, Ltd, 2014. http://dx.doi.org/10.1002/9781118997505.ch64.

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Taniguchi-Sugiura, Yuka, and Elly M. Tanaka. "Artificial Insemination in Axolotl." In Methods in Molecular Biology. Springer US, 2022. http://dx.doi.org/10.1007/978-1-0716-2659-7_27.

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Atti di convegni sul tema "Artificial insemination"

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Nouchi, Shugo, Hiroto Noma, Takaya Harada, Ryota Kobana, and Hidetoshi Oya. "Analysis of Biosignal Data and Development of Estimation Systems for Artificial Insemination Timing of Cows." In 2024 IEEE 3rd Industrial Electronics Society Annual On-Line Conference (ONCON). IEEE, 2024. https://doi.org/10.1109/oncon62778.2024.10931745.

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Sugiyanto, Handoko, and Nurulia Hidayah. "Designing and Building Onboard Capture Screen Cattle Artificial Insemination Device." In 3rd International Conference on Community Engagement and Education for Sustainable Development. AIJR Publisher, 2023. http://dx.doi.org/10.21467/proceedings.151.47.

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In Indonesia, the decline of the calf birth rate affects the cattle population. One way to increase the population and birth rate of cattle can be done through artificial insemination. However, using artificial insemination devices does not guarantee the accuracy of the cattle’s heat period. An artificial insemination device integrated with an endoscopic camera combined with photo, video, and temperature capture methods is needed to carry out the stages before and after the placement of sperm semen on the ovaries, namely the heat period and pregnancy detection. The design of this artificial in
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Науменкова, В. А. "Use of method of artificial insemination in Russian studs." In Достижения молодых учёных - зоотехнической науке и практике. Crossref, 2019. http://dx.doi.org/10.25727/rads.hs.2019.1.24281.

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Наиболее широкое применение метода искусственного осеменения в России наблюдается в рысистых породах призового на- правления - около 10 %. В орловской породе за 40 лет метод искус- ственного осеменения использовался в среднем на 4,0 процента. Искусственное осеменение в тракененской и полукровных спортивных породах по конным заводам России на протяжении проанализированных лет (1980-2015) использовалось ограни- ченно, менее одного процента. The method of artificial insemination in Russia is widely used in trotter breeds of prize direction – about 10%. In Orlov Trotter breed during 40 years the m
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Khanim, Gamar. "ARTIFICIAL INSEMINATION IN THE CONTEXT OF ISLAMIC BIOETHICS." In Proceedings of the XXIII International Scientific and Practical Conference. RS Global Sp. z O.O., 2020. http://dx.doi.org/10.31435/rsglobal_conf/30112020/7272.

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Jun NINOMIYA, Tomoaki INOUE, Ken-ichi KUDHO, and Toshiro HIGUCHI. "Development of Artificial Insemination System for Frozen Ovum." In 2007 Minneapolis, Minnesota, June 17-20, 2007. American Society of Agricultural and Biological Engineers, 2007. http://dx.doi.org/10.13031/2013.22958.

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Yatsentyuk, S. P., S. M. Borunova, L. A. Gnezdilova, S. Yu Pigina, S. V. Pozyabin, and P. N. Abramov. "Viral contamination of bull semen used for artificial insemination." In INTERNATIONAL CONFERENCE “SUSTAINABLE DEVELOPMENT: VETERINARY MEDICINE, AGRICULTURE, ENGINEERING AND ECOLOGY” (VMAEE2022). AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0148879.

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"Artificial insemination technique and its advantages in swine industry." In Boar Semen Application for Pork Quality Improvement. Food and Fertilizer Technology Center for the Asian and Pacific Region, 2017. http://dx.doi.org/10.56669/wvpd5855.

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"Current status and perspectives of artificial insemination in pigs." In Recent progress in swine breeding and raising technologies and cutting-edge reproductive technologies and perspectives for their usage in swine. Food and Fertilizer Technology Center for the Asian and Pacific Region, 2014. https://doi.org/10.56669/yfow6226.

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"The importance of artificial insemination to the Philippine swine industry." In Boar Semen Application for Pork Quality Improvement. Food and Fertilizer Technology Center for the Asian and Pacific Region, 2017. http://dx.doi.org/10.56669/adxa5455.

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Kinishi, Yuya, Tomohiro Maekawa, Shimpei Mizuta, Tomomoto Ishikawa, and Yutaka Hata. "Detection of Optimal Puncture Position in OVUM Images for Artificial Insemination." In 2019 International Conference on Machine Learning and Cybernetics (ICMLC). IEEE, 2019. http://dx.doi.org/10.1109/icmlc48188.2019.8949312.

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Rapporti di organizzazioni sul tema "Artificial insemination"

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Fitzgerald, Robert F., Gordon F. Jones, and Kenneth J. Stalder. A Comparison of Intrauterine and Cervical Artificial Insemination Catheters on Farrowing Rate and Litter Size in Artificially Mated Sows. Iowa State University, 2007. http://dx.doi.org/10.31274/ans_air-180814-676.

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Tummaruk, Padet, Peerapong Sumransarp, Wanpen Adulyanubap, Jinda Singlor, and Mongkol Techakumphu. Fertilization rate after deep intra uterine insemination in pig. Chulalongkorn University, 2006. https://doi.org/10.58837/chula.res.2006.92.

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The objectives of the present study were to investigate fertilization rate and number of embryo on each side of the reproductive tract after inseminated multiparous sows using deep intra uterine insemination (DIUI) technique with fresh semen. Eight crossbred multiparous sows were used in the experiment. The sows were examined for the onset of standing oestrus every 6 h by using a back pressure test in the presence of a mature boar. Transrectal ultrasonography was performed every 4 h using a 5 MHz probe to examine the time when ovulation took place in all sows. During the second oestrus after w
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Sommer, Morgan M., and Curtis R. Youngs. Impact of Embryo Transfer Technology on the Production of Artificial Insemination Sires for the U.S. Dairy Cattle Industry. Iowa State University, 2016. http://dx.doi.org/10.31274/ans_air-180814-202.

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