Where results make sense

About us   |   Why use us?   |   Reviews   |   PR   |   Contact us

Topic: In-vitro

    Note: these results are not from the primary (high quality) database.

Ads by Google

In the News (Wed 3 Dec 08)

Goldman Sachs

Delta Air Lines

Saxby Chambliss

Damian Green

Sumner Redstone

Crimson Tide

Tommy Tuberville

Bill Clinton

Wayne Rooney

Vilasrao Deshmukh

In vitro meat - Wikipedia, the free encyclopedia The in vitro meat would also be exempt from the growth hormones and antibiotics that are used on animals to, respectively, make them grow bigger and fight off the various infections that come from putting so many animals in close quarters for extended periods of time. In vitro meat may be cleaner and less prone to disease than animals, provided that donor cells are not contaminated. In vitro meat should not be confused with imitation meat, which can be a vegetarian food product produced from vegetable protein, usually from soy or gluten. en.wikipedia.org /wiki/In_vitro_meat   (782 words)

In vitro - Wikipedia, the free encyclopedia In vitro (Latin: "within glass") is an experimental technique where the experiment is performed in a test tube, or generally outside a living organism or cell. Alternatives of in vitro include in vivo and in silico: within an organism, and computational, respectively. This is why results are often annotated with in vivo, in vitro, or in silico, as applies. en.wikipedia.org /wiki/In_vitro   (120 words)

Welcome to The Society For In Vitro Biology The Society for In Vitro Biology (SIVB) was founded in 1946 as the Tissue Culture Association to foster exchange of knowledge of in vitro biology of cells, tissues and organs from both plant and animals (including humans). Over the years, SIVB has expanded to create an environment of scientific exchange and interdisciplinary synergy with the goal of advancing current and future systems for in vitro biology. The focus is on biological research, development, and applications of significance to science and society. www.sivb.org   (115 words)

Islamset - In-vitro Fertilization The Islamic ruling on in vitro fertilization is no exception to its rulings on mating and reproduction in general that have been already referred to. The o a are subjected to husband's sperm in vitro in the hope that one or more will be fertilized. If this Occurs, the fertilized ovum is maintained in special medium to proceed to divide, and at the four or eight cell stage, seen under the microscope, this early embryo is aspirated and pumped int the uterus of the woman through the natural route. www.islamset.com /bioethics/obstet/invitro.html   (430 words)

Gale Encyclopedia of Medicine: In vitro fertilization The risks associated with in vitro fertilization include the possibility of multiple pregnancy (since several embryos may be implanted) and ectopic pregnancy (an embryo that implants in the fallopian tube or in the abdominal cavity outside the uterus). In this process of in vitro fertilization, the eggs are fertilized in a laboratory dish and then placed in the woman's fallopian tube. In vitro fertilization (IVF) is a procedure in which eggs (ova) from a woman's ovary are removed. www.findarticles.com /p/articles/mi_g2601/is_0007/ai_2601000749   (1198 words)

Ethical debate: In vitro fertilisation If the success rates of in vitro fertilisation improve, and it is shown that a higher age is not a high personal risk and that old parents are not very damaging then risk-benefit objections to treating older women must be dropped. When in vitro fertilisation was being developed some 20 years ago I was convinced that future assisted conception units would need ethics committees to consider the more emotive types of fertility treatment that gamete permutation would allow. Modern fertility treatments became the focus of much media attention in 1993 after the widely publicised case in which a 59 year old woman was enabled to give birth to twins by means of in vitro fertilisation with donated eggs and her partner's sperm. bmj.bmjjournals.com /archive/6992ed.htm   (3510 words)

The Process of In Vitro Fertilization Trounson, A., Wood C.: In Vitro Maturation and the Fertilization and developmental competence of oocytes recovered from untreated polycystic ovarian patients. Of paramount importance in a program of in vitro fertilization (IVF) is a deliberate attempt to simulate, as closely as possible, the events that occur naturally in oocyte maturation and fertilization. J In Vitro Fertil Embryo Transf : 179, 1991. www.obgyn.upenn.edu /IVF/ARTsyllabus.html   (2742 words)

IVF, in vitro fertilization, article In vitro fertilization appears to be the most effective treatment for antisperm antibodies, especially when there are very high levels of antibodies (near 100% of sperm are bound by antibodies). In its simplest term, IVF is simply the uniting of egg and sperm in vitro (in the lab). Although this is a controversial subject, one of the largest studies that looked for these antibodies in women undergoing in vitro fertilization found that these antibodies were no more likely to be detected in those who did not become pregnant as in women who did conceive. www.fertilitynetwork.com /articles/articles-ivf.htm   (1704 words)

In Vitro Evolution Tutorial In vitro evolution is a technique used to explore the functional capabilities of RNA and DNA in a rapid, systematic, and directed fashion. Chemically synthesized DNA is used either directly for DNA experiments or for in vitro transcription to derive a population of RNA. The goal of an experiment is to explore the most common ‘answers’ to the in vitro evolution ‘question’. www.yale.edu /breaker/tutinvitroevol.htm   (259 words)

In-Vitro Reinforcement In-Vitro Reinforcement (IVR): Results of a standard experimental procedure (Stein, 1997; Stein, Xue, and Belluzzi, 1993a; 1994; Stein and Belluzzi, 1989) that demonstrates changing neural activity due to the infusion of the neuromodulator, dopamine. In-Vitro Reinforcement, by way of contrast, involves increases and decreases in intrinsic burst rates of individual neurons. Stein, L., Xue, B. G., and Belluzzi, J. Anandamide: In vitro reinforcement of hippocampal bursting by the natural ligand of the cannabinoid receptor. www.unc.edu /~skemp/Science/smkSciIVR.html   (1245 words)

Cooper Center for In-Vitro Fertilization Laboratory conditions may arise which make it impossible or impractical to proceed with in vitro fertilization at the time that egg retrieval would otherwise be indicated. In September 1990, we opened a new state of the art IVF laboratory in Marlton, New Jersey and in November of 1991, we merged our two In Vitro Fertilization programs to form the Cooper Institute for IVF in Marlton, New Jersey. You will find, herein, information concerning the In Vitro process: the required preliminary testing, a description of the procedure, the risks and responsibilities of participants, and the andrology/embryology protocol. www.ccivf.com /in-vitro_fert.html   (1817 words)

In vitro meat - Wikipedia, the free encyclopedia The in vitro meat would also be free from the growth hormones and antibiotics that are fed to many animals in intensive factory farming. In vitro meat may be cleaner and less prone to disease than animals, provided that donor cells are not contaminated. It is not yet known whether in vitro meat is possible to be made economically competitive with traditional meat. en.wikipedia.org /wiki/In_vitro_meat   (1837 words)

In Vitro Translation Systems: The Basics The in vitro synthesis of proteins in cell-free extracts is an important tool for molecular biologists and has a variety of applications, including the rapid identification of gene products (e.g., proteomics), localization of mutations through synthesis of truncated gene products, protein folding studies, and incorporation of modified or unnatural amino acids for functional studies. The use of in vitro translation systems can have advantages over in vivo gene expression when the over-expressed product is toxic to the host cell, when the product is insoluble or forms inclusion bodies, or when the protein undergoes rapid proteolytic degradation by intracellular proteases. Rabbit reticulocyte lysate is a highly efficient in vitro eukaryotic protein synthesis system used for translation of exogenous RNAs (either natural or generated in vitro). www.ambion.com /techlib/basics/translation   (1675 words)

In Vitro Transcription: The Basics The common RNA polymerases used in in vitro transcription reactions are SP6, T7 and T3 polymerases, named for the bacteriophages from which they were cloned. In this article, we present an overview of transcription, including requirements of in vitro transcription reactions and a comparison of conventional vs. large scale RNA synthesis. Large scale transcription reactions, generating up to 200 µg of RNA per reaction can be used for aRNA amplification, expression studies (microinjection, infection with viral transcripts, in vitro translation), structural analysis (protein-RNA binding), and mechanistic studies (ribozyme analyses). www.ambion.com /techlib/basics/transcription   (1902 words)

IVF1 - Home In vitro Fertilization - IVF is an increasingly popular infertility treatment. With years of data that now indicate that blastocyst transfer can reduce the risk of multiple pregnancy while increasing the chance for IVF - in vitro fertilization - success, it is amazing that we are still one of the few programs the use blastocyst transfer on a regular basis. By the time of your first appointment, we will be able to counsel you about your IVF in vitro fertilization insurance, and insurance coverage for infertility diagnostic tests and treatments. www.ivf1.com   (624 words)

Invitro: Invitro Fertilization Resources (IVF) In Vitro Fertilization at the University of Ottawa www.invit.ro   (48 words)

In Vitro Fertilization In vitro fertilization is aimed primarily at the psychological and social well-being of the infertile couple. In vitro fertilization in particular has been praised for the help it gives to married people to have children biologically their own. We must persuade the culture that in vitro fertilization is not merely some benign new technique that will be used only to help some infertile couple have its own biological child. itest.slu.edu /theologicalview/invitro.html   (20470 words)

In Vitro Fertilization It has taken 25 years for various studies to show that in vitro fertilization has been causing a variety of rare medical abnormalities in children such as: low birth weight, enlarged tongues and other organs, speech impairment and mental retardation, and cancer of the eye. An Australian study published in the New England Journal of Medicine reported that rates of birth defects were twice as high in children conceived by in vitro fertilization. Many medical professionals agree that this common, costly procedure, one of the methods of assisted reproductive technology has to be studied in detail. www.healthtransformations.net /in_vitro_fertilization.htm   (208 words)

Blastocyst culture and transfer for in vitro fertilization IVF The ultimate goal of in vitro fertilization (IVF) and embryo culture is to provide high quality embryos which are capable of continued normal development and result in live births. Therefore, if in vitro culture conditions could be improved so that blastocysts formed at a higher rate, then embryos could be placed into the uterus at the blastocyst stage - at a more "natural" time, and shortly before implantation should occur. The blastocyst culture and transfer procedure for in vitro fertilization facilitates selection of the best quality embryos for transfer to the uterus of the mother. www.advancedfertility.com /blastocy.htm   (584 words)

American Life League - In Vitro Fertilization In vitro fertilization is wrong because it separates human procreation from conjugal union. The Jones Institute, one of the pioneers of in vitro fertilization, reports that only 10 to 20% of the human embryos produced by in vitro fertilization ever result in a normal pregnancy. With in vitro fertilization, there is an intentional choice to carry out a procedure whose consequences are known in advance. www.all.org /issues/ivf.htm   (1128 words)

in vitro. The New Dictionary of Cultural Literacy, Third Edition. 2002 In vitro conditions are distinguished from conditions that actually apply in nature. ‡ In vitro appears in the expression in vitro fertilization, a way of producing human embryos in a laboratory. www.bartleby.com /59/21/invitro.html   (142 words)

In vitro fertilisation - Wikipedia, the free encyclopedia The Roman Catholic Church is opposed to in vitro fertilization in all instances and advocates that infertility is a call from God to adopt children. IVF is a major treatment in infertility where other methods of achieving conception have failed. IVF programmes generally publish their pregnancy rates, however comparisons between clinics are difficult as many variables determine outcome. en.wikipedia.org /wiki/In_vitro_fertilisation   (2068 words)

In vitro diagnostic medical devices In-vitro diagnostic systems; requirements for labelling of in-vitro diagnostic reagents for professional use In-vitro diagnostic systems; requirements for labelling of in-vitro diagnostic reagents for self-testing In vitro diagnostic systems - Information supplied by the manufacturer with in vitro diagnostic reagents for staining in biology www.robertsce.com /in_vitro_diagnostic_medical_devi.htm   (2068 words)

In vitro staining - Wikipedia, the free encyclopedia In vitro means, literally "in glass", indicating that the process is one carried out in laboratory glassware. In vitro staining is the process of dyeing living tissues (compare with By causing certain cells or structures to take on contrasting color(s), their form (morphology) or position within a cell or tissue can be readily established and studied. en.wikipedia.org /wiki/In_vitro_staining   (2068 words)

Selected References " In Vitro Gene Delivery by Degraded Polyamidoamine Dendrimers ", Bioconjugate Chem. C.L. Jackson, et al., " Visualization of Dendrimer Molecules by Transmission Electron Microscopy (TEM): Staining Methods and Cryo-TEM of Vitrified Solutions ", Macromolecules 1998, 31, 6259-6265. www.dendritech.com /references.html   (2068 words)

cerr16021.htm The in vitro gas production technique is a useful tool to determine the nutritional value of the forages consumed by ruminants (Blümmel and Becker 1997) assuming that the volume of gas produced reflects the end result of the fermentation of the substrate to VFA, microbial biomass and neutralization of the VFA. The in vitro gas production data and the fermentation parameters indicated a potentially high energy available in cacti species which could explain the relevance of those species in the nutrition of grazing goats in semi-arid regions. The objective of this study was to characterize the in vitro gas production of Encino blanco (Quercus grisea), Encino colorado (Quercus eduardii), huisache (Acacia shaffneri), cardenche (Opuntia imbricata), tasajillo (Opuntia leptocaulis) and nopal (Opuntia, spp) with the aim of identifying relationships between in vitro gas production and chemical composition. www.cipav.org.co /lrrd/lrrd16/4/cerr16021.htm   (2750 words)

in vitro fertilization on Encyclopedia.com Often, when doctors perform in vitro fertilization, extra embryos are made and typically frozen for future use. FOCUS ON IN VITRO FERTILIZATION: Frozen-egg birth brings fame to doctor: A new baby: Atlanta embryologist says `egg banks' possible, prepares to: describe technique. Frozen, Fresh Sperm Both Effective for In Vitro Fertilization. www.encyclopedia.com /html/i1/invitro.asp   (839 words)

IVF (in vitro fertilization) embryo freezing, assisted reproductive technology for female infertility No "in vitro" culture system is as good as the fallopian tube itself. One theory to explain the perplexing phenomenon that most IVF embryos do not result in a pregnancy has been that this thinning of the zona and hatching of the embryo may be defective and some way impeded in embryos that have been cultured in vitro. But only 20 percent to 50 percent of day 2 embryos can develop in vitro to day five no matter how perfect the in vitro culture system. www.infertile.com /treatmnt/treats/ivf.htm   (1347 words)

In vitro fertilization The first birth through in vitro fertilization in 1978 dramatically increased awareness of clinical alternatives for the infertile couple. In vitro (vee-trow) fertilization, or IVF, involves the careful stimulation of multiple egg production in a woman using a series of hormone injections or oral medications. For more information on in vitro fertilization, contact your health care provider. www.harthosp.org /HealthInfo/scripts/scr0251.htm   (209 words)

Try your search on: Qwika (all wikis)

About us   |   Why use us?   |   Reviews   |   Press   |   Contact us   Copyright © 2005-2007 www.factbites.com Usage implies agreement with terms.