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embryo

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Journal Articles
The American Biology Teacher (2012) 74 (9): 628–634.
Published: 01 November 2012
...Michael I. Dorrell; Michael Marcacci; Stephen Bravo; Troy Kurz; Jacob Tremblay; Jack C. Rusing We describe a technique for removing and growing chick embryos in culture that utilizes relatively inexpensive materials and requires little space. It can be readily performed in class by university, high...
Journal Articles
The American Biology Teacher (2001) 63 (4): 253–257.
Published: 01 April 2001
.... Tallevi 624 54 Journal of Natural Products 1991 "Lonesome Ginkgo" Lab Embryo Tissue Culture from Trees Mark Bolyard Vicki Gillespie Developing plant tissue culture experiences for high school students can be challenging, particularly when the instructor wants to incorporate aspects of plant...
Journal Articles
The American Biology Teacher (1989) 51 (6): 354–357.
Published: 01 September 1989
... embryo. Development, 101, 255-265. Anstrom 255 101 Development 1987 Asao, M.I. & Oppenheimer, S.B. (1979). Inhibition of cell aggregation by specific carbohydrates. Experimental Cell Research, 120, 101-110. Asao 101 120 Experimental Cell Research 1979 Berridge, M.J. (1985...
Journal Articles
The American Biology Teacher (2015) 77 (9): 710–711.
Published: 01 November 2015
...Karen Wellner Haeckel's Embryos: Images, Evolution, and Fraud . By Nick Hopwood . 2015 . University of Chicago Press . (ISBN 978-0-226-04694-5 ). 388 pp. Hardcover. $45.00 . © 2015 by the Regents of the University of California. All rights reserved. Please direct all requests for...
Journal Articles
The American Biology Teacher (2015) 77 (9): 711.
Published: 01 November 2015
...Larry Grimes Haeckel's Embryos: Images, Evolution, and Fraud . By Nick Hopwood . 2015 . University of Chicago Press . (ISBN 978-0-226-04694-5 ). 388 pp. Hardcover. $45.00 . © 2015 by the Regents of the University of California. All rights reserved. Please direct all requests for...
Journal Articles
The American Biology Teacher (1963) 25 (8): 627–629.
Published: 01 December 1963
...Henry J. Kilmer Literature Cited Romanoff, Alexis L., 1933. A method of demonstra- tion of a living bird's embryo, Poultry Science, 12 (6): 388-389. Romanoff 6 388 12 Poultry Science 1933 Continual Observation of a Living Chick Embryo * Henry J. Kilmer, Rex Putnam High School...
Journal Articles
The American Biology Teacher (1964) 26 (4): 266–269.
Published: 01 April 1964
... Chick, Henry Holt and Co., New York, 1952, p. 213 Hamilton 213 Lillies' Development of the Chick 1952 Conditioned Response in Embryo Chicks * John Gabriel Navarra and Ruth Roberta Dugan, Jersey City State College, Jersey City 5, Neqw Jersey The influences of electrical stimuli and sound are...
Images
The isolation of heart from a 5-day-old chicken <b>embryo</b> illustrated in a ser...
Published: 01 October 2017
Figure 5. The isolation of heart from a 5-day-old chicken embryo illustrated in a series of six steps: (A) preparing to “window an egg” using three vertical strips of tape placed across the long axis of an egg; (B) cutting an oval opening using fine scissors to expose the embryo; (C More
Images
Head and S-shaped heart of a developing chick <b>embryo</b> at 1.5 days (~36 hours...
Published: 01 October 2017
Figure 2. Head and S-shaped heart of a developing chick embryo at 1.5 days (~36 hours), viewed from the ventral surface ( Gray, 1918/2000 ). © 2000 copyright Bartleby.com , Inc. Figure 2. Head and S-shaped heart of a developing chick embryo at 1.5 days (~36 hours), viewed from the ventral More
Journal Articles
The American Biology Teacher (2017) 79 (8): 645–653.
Published: 01 October 2017
...Figure 5. The isolation of heart from a 5-day-old chicken embryo illustrated in a series of six steps: (A) preparing to “window an egg” using three vertical strips of tape placed across the long axis of an egg; (B) cutting an oval opening using fine scissors to expose the embryo; (C...
Journal Articles
The American Biology Teacher (2020) 82 (5): 279–288.
Published: 01 May 2020
... experiments involving human embryos are well under way. But CRISPR is not limited to biomedical applications. It is also revolutionizing the food industry and many areas of biological research. This article provides science educators a broad and up-to-date overview of CRISPR, including its discovery...
Journal Articles
The American Biology Teacher (2020) 82 (5): 315–322.
Published: 01 May 2020
... experiments involving human embryos are well under way. But CRISPR is not limited to biomedical applications. It is also revolutionizing the food industry and many areas of biological research. It is imperative that science educators help prepare students for this compelling new era of biology. This article...
Includes: Supplementary data
Journal Articles
The American Biology Teacher (2012) 74 (9): 636–643.
Published: 01 November 2012
...Philip R. Buskohl; Russell A. Gould; Susan Curran; Shivaun D. Archer; Jonathan T. Butcher Embryonic development offers a unique perspective on the function of many biological processes because of embryos’ heightened sensitivity to environmental factors. This hands-on lesson investigates the effects...
Images
Examples of AER staining. (A) Whole chick <b>embryo</b> just after staining with N...
Published: 01 September 2014
Figure 2. Examples of AER staining. (A) Whole chick embryo just after staining with Nile blue (white arrow; anterior to the top and dorsal to the right). (B) A stained limb 15–30 minutes after staining, with darker staining in the AER (white arrowhead; anterior to the top and distal to the left More
Journal Articles
The American Biology Teacher (2010) 72 (5): 313–314.
Published: 01 May 2010
...Carina Endres Howell; James Endres Howell Clay models have proved to be useful teaching aids for many topics in biology that depend on three-dimensional reasoning. Students studying embryonic development struggle to mentally reconstruct the three-dimensional structure of embryos and larvae by...
Journal Articles
The American Biology Teacher (2014) 76 (7): 471–475.
Published: 01 September 2014
...Figure 2. Examples of AER staining. (A) Whole chick embryo just after staining with Nile blue (white arrow; anterior to the top and dorsal to the right). (B) A stained limb 15–30 minutes after staining, with darker staining in the AER (white arrowhead; anterior to the top and distal to the left...
Images
(A) An early-cleavage <b>embryo</b> with jelly coat. (B) <b>Embryos</b> being dejellied i...
Published: 01 September 2012
Figure 2. (A) An early-cleavage embryo with jelly coat. (B) Embryos being dejellied in 2% L-cysteine. Figure 2. (A) An early-cleavage embryo with jelly coat. (B) Embryos being dejellied in 2% L-cysteine. More
Images
Image of the chick <b>embryo</b> at day 3 (A), immediately after removal from the ...
Published: 01 November 2012
Figure 1. Image of the chick embryo at day 3 (A), immediately after removal from the shell. Dramatic changes are apparent over the course of the next week, and the chick’s beak, limbs, eyes, and other prominent features become readily apparent by day 10 (B) and day 17 (C). The chorioallantoic More
Images
Image of chick <b>embryo</b> in ex ovo culture at 4.5 days of incubation. Annotati...
Published: 01 November 2012
Figure 2. Image of chick embryo in ex ovo culture at 4.5 days of incubation. Annotations: 1 = eye, 2 = heart, 3L = left vitelline arterty, 3R = right vitelline artery, 4 = chorioallantoic membrane, 5A = anterior vitellene vein, 5P = posterior vitellene vein, 6 = tip-to-tail length, and 7 = RA More
Images
Insect <b>embryo</b>, showing the dividing insect nuclei (red) and the maternally ...
Published: 01 October 2010
Figure 1. Insect embryo, showing the dividing insect nuclei (red) and the maternally transmitted Wolbachia bacteria (yellow dots) localized to the pointed end of a wasp embryo. (Image provided by Michael Clark.) Figure 1. Insect embryo, showing the dividing insect nuclei (red) and the More