國立虎尾科技大學 |

Environmental Thyroid Endocrine Disruption in Shiner Perch (Cymatogaster aggregata) : = An Analysis of Thyroid Glandular Function.

紀錄類型:	書目-語言資料,手稿 : Monograph/item
正題名/作者:	Environmental Thyroid Endocrine Disruption in Shiner Perch (Cymatogaster aggregata) :/
其他題名:	An Analysis of Thyroid Glandular Function.
作者:	Lee, Evan B.
面頁冊數:	1 online resource (57 pages)
附註:	Source: Masters Abstracts International, Volume: 57-01.
Contained By:	Masters Abstracts International57-01(E).
標題:	Endocrinology. -
電子資源:	click for full text (PQDT)
ISBN:	9780355252255

Environmental Thyroid Endocrine Disruption in Shiner Perch (Cymatogaster aggregata) : = An Analysis of Thyroid Glandular Function.
Lee, Evan B.

Environmental Thyroid Endocrine Disruption in Shiner Perch (Cymatogaster aggregata) :An Analysis of Thyroid Glandular Function. - 1 online resource (57 pages)

Source: Masters Abstracts International, Volume: 57-01.

Thesis (M.S.)

Includes bibliographical references

Industrialized and developed urban centers surround the aquatic ecosystem of San Francisco Bay, and are historic and current sources of anthropogenic contaminants to which resident wildlife is exposed and impacted. An indigenous fish species, the shiner perch (Cymatogaster aggregata), was demonstrated to exhibit significant reductions in plasma tetraiodothyronine (T4) concentrations when sampled from highly industrial Oakland Inner Harbor (OAK) as compared with less impacted locations like Redwood City (RED). This study combined histomorphological evaluation of thyroid follicular tissues and characterization of plasma thyroid hormones, T4 and triiodothyronine (T3). Fish from OAK, but not RED, exhibited reduced plasma T4, T3, and total thyroid hormones, changes that were significantly correlated with thyroid glandular changes including reduced follicular colloid sizes. The findings indicate environmental disruption of thyroid hormone biosynthesis and possible thyroid gland compensatory responses (to low thyroid hormone levels) given the reduced colloid volumes.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2018

Mode of access: World Wide Web

ISBN: 9780355252255Subjects--Topical Terms:

645497
Endocrinology.
Index Terms--Genre/Form:

554714
Electronic books.

Environmental Thyroid Endocrine Disruption in Shiner Perch (Cymatogaster aggregata) : = An Analysis of Thyroid Glandular Function.
LDR:02419ntm a2200361Ki 4500 001 911101
005 20180517121920.5
006 m o u
007 cr mn||||a|a||
008 190606s2017 xx obm 000 0 eng d
020 $a 9780355252255
035 $a (MiAaPQ)AAI10603921
035 $a (MiAaPQ)csulb:11998
035 $a AAI10603921
040 $a MiAaPQ $b eng $c MiAaPQ
099 $a TUL $f hyy $c available through World Wide Web
100 1 $a Lee, Evan B. $3 1182736
245 1 0 $a Environmental Thyroid Endocrine Disruption in Shiner Perch (Cymatogaster aggregata) : $b An Analysis of Thyroid Glandular Function.
264 0 $c 2017
300 $a 1 online resource (57 pages)
336 $a text $b txt $2 rdacontent
337 $a computer $b c $2 rdamedia
338 $a online resource $b cr $2 rdacarrier
500 $a Source: Masters Abstracts International, Volume: 57-01.
500 $a Adviser: Bryan Rourke.
502 $a Thesis (M.S.) $c California State University, Long Beach $d 2017.
504 $a Includes bibliographical references
520 $a Industrialized and developed urban centers surround the aquatic ecosystem of San Francisco Bay, and are historic and current sources of anthropogenic contaminants to which resident wildlife is exposed and impacted. An indigenous fish species, the shiner perch (Cymatogaster aggregata), was demonstrated to exhibit significant reductions in plasma tetraiodothyronine (T4) concentrations when sampled from highly industrial Oakland Inner Harbor (OAK) as compared with less impacted locations like Redwood City (RED). This study combined histomorphological evaluation of thyroid follicular tissues and characterization of plasma thyroid hormones, T4 and triiodothyronine (T3). Fish from OAK, but not RED, exhibited reduced plasma T4, T3, and total thyroid hormones, changes that were significantly correlated with thyroid glandular changes including reduced follicular colloid sizes. The findings indicate environmental disruption of thyroid hormone biosynthesis and possible thyroid gland compensatory responses (to low thyroid hormone levels) given the reduced colloid volumes.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2018
538 $a Mode of access: World Wide Web
650 4 $a Endocrinology. $3 645497
650 4 $a Biology. $3 599573
650 4 $a Environmental health. $3 569475
655 7 $a Electronic books. $2 local $3 554714
690 $a 0409
690 $a 0306
690 $a 0470
710 2 $a ProQuest Information and Learning Co. $3 1178819
710 2 $a California State University, Long Beach. $b Biological Sciences. $3 1182737
773 0 $t Masters Abstracts International $g 57-01(E).
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10603921 $z click for full text (PQDT)