Results 31 to 40 of about 36,250 (225)
F&S Reports, 2020 Objective: To evaluate the influence of insemination methods on outcomes of preimplantation genetic testing for aneuploidy (PGT-A) by assessing PGT-A results in embryos that derived from conventional in vitro fertilization (IVF) versus intracytoplasmic ...
Jie Deng, M.D., Ph.D. +4 more
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Oral progesterone supplementation for beef cattle after insemination in TAI programs [PDF]
Pesquisa Agropecuária Brasileira, 2018 : The objective of this work was to evaluate the effects of supplementation with melengestrol acetate (MGA), after timed artificial insemination (TAI), on the conception rate of Nellore cows, according to cyclicity during the protocol, estrus expression ...
Marcus Vinícius Galvão Loiola +6 more
doaj +1 more source
Factors Influencing the Popularity of Artificial Insemination of Mares in Europe
Animals, 2019 The purpose of this review was to analyze factors affecting the popularity of artificial insemination of mares in Europe in the context of sperm quality.
Alicja Kowalczyk +2 more
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Pregnancy Rate by Human Chorionic Gonadotropin Administration Versus Urinary Luteinizing Hormone Surge Method in Patients Undergoing Intrauterine Insemination [PDF]
Women’s Health Bulletin, 2016 Background: Infertility is becoming a world-wide concern in developed and developing countries. Multiple causes are responsible for the situations and various therapies have been developed to overcome this problem in infertile couples, as in the case of ...
Seyedeh Houra Vahedolain +5 more
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Conception Rates of Holstein-Friesian Cows Inseminated Artificially with Reducing Frozen Semen Doses
Media Peternakan, 2016 Conception rates of Holstein Friesian (HF) acceptors were evaluated in artificial insemination (AI) mating using three frozen semen doses of the straws per volume of 0.25 cc.
Anneke Anggraeni +4 more
doaj +1 more source
European Journal of Entomology, 2000 Female genitalia of lygaeid bugs are characterized by a tube-shaped ductus receptaculi (spermathecal duct) connecting the bursa copulatrix with the highly coiled receptaculum seminis (spermatheca).
Robert GSCHWENTNER, Andreas TADLER
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Effect of thermal stress on the reproductive qualities of large white breed sows
Аграрная наука Евро-Северо-ВостокаThe work is devoted to the study of reproductive qualities of sows subjected to heat stress after insemination during the period of insemination and before insemination (I, II and III groups, respectively).
Sergey N. Gudkov +4 more
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Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine
Advanced Materials, EarlyView.A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen +5 more
wiley +1 more source
Health, Spirituality and Medical Ethics, 2020 Background and Objectives: Intrauterine insemination (IUI) is one of the methods of infertility treatment. When is the best time to do this assisted reproduction procedure? There are many Islamic narrations about the appropriate time for fertilization in
Ashraf Pahlevani Qomi +5 more
doaj
Animals, 2020 The aim was to estimate the effective pharmacological method of the estrous cycle synchronization by checking the effects of synchronization by measurement of progesterone (P4) and 17-beta estradiol (E2) concentration by RIA and artificial insemination ...
Anna J. Korzekwa +3 more
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