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human-chorionic-gonadotropin

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Results of PCR amplification of the <b>chorionic</b> <b>gonadotropin</b> gene from <b>human</b> ...
Published: 01 February 2015
Figure 3. Results of PCR amplification of the chorionic gonadotropin gene from human (h, Homo sapiens ), owl monkey (om, Aotus trivirgatus ), and squirrel monkey (sm, Saimiri boliviensis ). Figure 3. Results of PCR amplification of the chorionic gonadotropin gene from human (h, Homo sapiens Figure 3. Results of PCR amplification of the chorionic gonadotropin gene from human (h, Homo sapiens ), owl monkey (om, Aotus trivirgatus ), and squirrel monkey (sm, Saimiri boliviensis ). Figure 3. Results of PCR amplification of the chorionic gonadotropin gene from human (h, Homo sapiens More
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Schematic of the results of BLAST alignment of DNA regions from squirrel mo...
Published: 01 February 2015
Alu element database. (C) BLAST alignment of the sm, om, and human chorionic gonadotropin (CG) genes. The numbers below each alignment indicate the position in the sm DNA sequence. Figure 2. Schematic of the results of BLAST alignment of DNA regions from squirrel monkey (sm, Saimiri boliviensis Alu element database. (C) BLAST alignment of the sm, om, and human chorionic gonadotropin (CG) genes. The numbers below each alignment indicate the position in the sm DNA sequence. Figure 2. Schematic of the results of BLAST alignment of DNA regions from squirrel monkey (sm, Saimiri boliviensis More
Journal Articles
The American Biology Teacher. 2015; 772118–125 doi: https://doi.org/10.1525/abt.2015.77.2.7
Published: 01 February 2015
...Figure 3. Results of PCR amplification of the chorionic gonadotropin gene from human (h, Homo sapiens ), owl monkey (om, Aotus trivirgatus ), and squirrel monkey (sm, Saimiri boliviensis ). Figure 3. Results of PCR amplification of the chorionic gonadotropin gene from human (h, Homo sapiens...
Journal Articles
The American Biology Teacher. 2012; 749613–618 doi: https://doi.org/10.1525/abt.2012.74.9.4
Published: 01 November 2012
... Human chorionic gonadotropin EMD Millipore, emdmillipore.com Product number: 230734 – 1 mg Cost: $39.00 GROUP PREDICTIONS: Will hCG be present in urine if pregnant? Will hCG be present in urine if not pregnant? GROUP HYPOTHESIS: Figure 1. Hormone...
Journal Articles
The American Biology Teacher. 2012; 747496–502 doi: https://doi.org/10.1525/abt.2012.74.7.12
Published: 01 September 2012
... meclizine using the frog embryo teratogenesis assay- Xenopus (FETAX). Alabama Academy of Science , 72 , 27–38. Table 1. Protocol for 1-day and 2-day subcutaneous injections of human chorionic gonadotropin into the dorsal lymph sac of Xenopus using a 1-mL tuberculin syringe. Number of...
Journal Articles
The American Biology Teacher. 2012; 748558–563 doi: https://doi.org/10.1525/abt.2012.74.8.5
Published: 01 October 2012
... hormone human chorionic gonadotropin in women’s urine using an ELISA-like chromatographic immunoassay ( Cole et al., 2005 ). ELISAs are used in developing countries to identify pregnant women infected with HIV ( Humphrey et al., 2010 ) and to detect contamination of soil by dioxin ( Trindade et al., 2008...
Journal Articles
The American Biology Teacher. 2010; 726373–376 doi: https://doi.org/10.1525/abt.2010.72.6.12
Published: 01 August 2010
... chorionic gonadotropin, is produced by fertilized eggs and prevents the breakdown of the corpus luteum, allowing the fertilized egg to implant. HCG is measured in pregnancy tests. In duplication and divergence, an ancestral gene is duplicated through a copying error. This occurs frequently over...
Journal Articles
The American Biology Teacher. 2008; 70117–22 doi: https://doi.org/10.2307/30163188
Published: 01 January 2008
... Worrisome. In a Mere 24 Hours, the Cancer Had Progressed. My Blood Counts [for HCG - Human Chorionic Gonadotropin] Had Risen in a Day. A Slight Rise or Downturn in the HCG Marker Was a Cause for Either Concern or Celebration. The Numbers Had Incredible Import for My Doctors and Me. The Marker Began To Drop...
Journal Articles
The American Biology Teacher. 2001; 637514–517 doi: https://doi.org/10.2307/4451172
Published: 01 September 2001
... science standards in the classroom 1996 Milsted, A., Cox, R.P. & Nilson, J.H. (1987). Cyclic AMP regu- lates transcription of the genes encoding human chorion- ic gonadotropin with different kinetics. DNA6, 213-219. Milsted 213 6 DNA 1987 National Science Education Standards...
Journal Articles
The American Biology Teacher. 2000; 628597–601 doi: https://doi.org/10.2307/4450985
Published: 01 October 2000
... effect of human chorionic gonadotropin on ovulation. Modifica- tions of this experiment include having students complete a dose response, a more expanded time course, or substi- tuting a different hormone for insulin. In conclusion, this is an innovative experiment that involves visualizing endocrinology...
Journal Articles
The American Biology Teacher. 1987; 493180–181 doi: https://doi.org/10.2307/4448472
Published: 01 March 1987
... blocked and it will be able to attach to the latex particles (see Figure 1). The presence of agglutination is easily seen on a glass slide within a few minutes of adding all of the re- agents together (see Figure 2). Materials 1. Human Chorionic Gonadotropin, Sigma Chemical Co., St. Louis, MO. 2. Anti...
Journal Articles
The American Biology Teacher. 1994; 56279–85 doi: https://doi.org/10.2307/4449758
Published: 01 February 1994
... Talmadge, K., Vamvakopoulos, N.C. & Fiddes, J.C. (1984). Evolution of the genes for the beta subunits of human chorionic gonadotropin and luteinizing hormone. Nature, 307, 37. Talmadge 37 307 Nature 1984 Using Chromosomes To Teach Evoluton I. Conserved Genes & Gene Families Susan Offner...
Journal Articles
The American Biology Teacher. 1992; 54287–91 doi: https://doi.org/10.2307/4449414
Published: 01 February 1992
... do not make antibodies to our own cells. HCG, FSH, LH, TSH, alpha chain-Four hormones with the same alpha chain are coded for by this gene: HCG (human chorionic gonadotropin), FSH (follicle stimulating hormone), LH (luteinizing hormone) and TSH (thyroid stimulating hor- mone). Each of these hormones...
Journal Articles
The American Biology Teacher. 1987; 495291–292 doi: https://doi.org/10.2307/4448523
Published: 01 May 1987
... antigen detected in human urine samples that indicates pregnancy is a small peptide hormone called Human Chorionic Gonadotropin (HCG). The antibody is present in a serum sample prepared by inoculating rabbits with HCG. Both ingredients are supplied in the test kits. The only material the exper- imenter...
Journal Articles
The American Biology Teacher. 1986; 482112–114 doi: https://doi.org/10.2307/4448220
Published: 01 February 1986
... chorionic gonadotropin molecule, as a component of a birth control vaccine. Injection of this pep- tide into female baboons prevented 95 percent of pregnancies. This research provides an important hint that a pep- tide this large may be particularly ef- fective because it contains more than one antibody...
Journal Articles
The American Biology Teacher. 1966; 287564 doi: https://doi.org/10.2307/4441423
Published: 01 September 1966
... equipment. The author suggests using human chorionic gonadotropin (HCG) as the hormone to illus- trate that gonadotropic hormones accelerate sexual differentiation. In our laboratory we have consistently failed to obtain stimulation in the chick with HCG. On the other hand, pregnant mare serum gonadotropin...
Journal Articles
The American Biology Teacher. 1966; 287564 doi: https://doi.org/10.2307/4441424
Published: 01 September 1966
... author suggests using human chorionic gonadotropin (HCG) as the hormone to illus- trate that gonadotropic hormones accelerate sexual differentiation. In our laboratory we have consistently failed to obtain stimulation in the chick with HCG. On the other hand, pregnant mare serum gonadotropin (PSMG) has...
Journal Articles
The American Biology Teacher. 1966; 287564–565 doi: https://doi.org/10.2307/4441425
Published: 01 September 1966
... special equipment. The author suggests using human chorionic gonadotropin (HCG) as the hormone to illus- trate that gonadotropic hormones accelerate sexual differentiation. In our laboratory we have consistently failed to obtain stimulation in the chick with HCG. On the other hand, pregnant mare serum...
Journal Articles
The American Biology Teacher. 1966; 287563–564 doi: https://doi.org/10.2307/4441422
Published: 01 September 1966
... chorionic gonadotropin (HCG) as the hormone to illus- trate that gonadotropic hormones accelerate sexual differentiation. In our laboratory we have consistently failed to obtain stimulation in the chick with HCG. On the other hand, pregnant mare serum gonadotropin (PSMG) has con- sistently had a stimulatory...
Journal Articles
The American Biology Teacher. 1980; 424211–231 doi: https://doi.org/10.2307/4446902
Published: 01 April 1980
... early stages of embryonic development. To obtain the ripe eggs, the prospective mother is given a precisely regulated dose of reproductive hormone known as HCG (human chorionic gonadotropin) that stimulates her ovaries to prepare eggs for release (fig. 1). About thirty hours later, the eggs are ready to...