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Items: 1 to 50 of 321

1.

Rediscovery of Red Wolf Ghost Alleles in a Canid Population Along the American Gulf Coast.

Heppenheimer E, Brzeski KE, Wooten R, Waddell W, Rutledge LY, Chamberlain MJ, Stahler DR, Hinton JW, vonHoldt BM.

Genes (Basel). 2018 Dec 10;9(12). pii: E618. doi: 10.3390/genes9120618.

2.

Red wolf (Canis rufus) sperm quality and quantity is affected by semen collection method, extender components, and post-thaw holding temperature.

Franklin AD, Waddell WT, Goodrowe KL.

Theriogenology. 2018 Aug;116:41-48. doi: 10.1016/j.theriogenology.2018.05.007. Epub 2018 May 16.

PMID:
29777963
3.

Ultrasonographic characteristics of the reproductive tract and serum progesterone and estradiol concentrations in captive female red wolves (Canis rufus) with and without reproductive tract disease.

Anderson KM, Schook MW, Goodrowe KL, Waddell WT, Wolf KN.

J Am Vet Med Assoc. 2018 Feb 1;252(3):343-352. doi: 10.2460/javma.252.3.343.

PMID:
29346046
4.

Investigation of captive red wolf ejaculate characteristics in relation to age and inbreeding.

Lockyear KM, MacDonald SE, Waddell WT, Goodrowe KL.

Theriogenology. 2016 Sep 15;86(5):1369-75. doi: 10.1016/j.theriogenology.2016.04.080. Epub 2016 May 6.

PMID:
27283782
5.

A SURVEY OF DISEASES IN CAPTIVE RED WOLVES (CANIS RUFUS), 1997-2012.

Seeley KE, Garner MM, Waddell WT, Wolf KN.

J Zoo Wildl Med. 2016 Mar;47(1):83-90. doi: 10.1638/2014-0198.1.

PMID:
27010267
6.

Comparison of Ocular Radiation Exposure Utilizing Three Types of Leaded Glasses.

Waddell BS, Waddell WH, Godoy G, Zavatsky JM.

Spine (Phila Pa 1976). 2016 Feb;41(4):E231-6. doi: 10.1097/BRS.0000000000001204.

PMID:
26571167
7.

Duration of immunity in red wolves (Canis rufus) following vaccination with a modified live parvovirus and canine distemper vaccine.

Anderson K, Case A, Woodie K, Waddell W, Reed HH.

J Zoo Wildl Med. 2014 Sep;45(3):550-4.

PMID:
25314821
8.

Comparison of Efficacy and Tolerability of Hylan G-F 20 in Patients with and without Effusions at the Time of Initial Injection.

Waddell BS, Waddell WH, Waddell DD.

J Knee Surg. 2015 Jun;28(3):213-22. doi: 10.1055/s-0034-1376328. Epub 2014 May 7.

PMID:
24807194
9.

The FEMA GRAS assessment of aliphatic and aromatic terpene hydrocarbons used as flavor ingredients.

Adams TB, Gavin CL, McGowen MM, Waddell WJ, Cohen SM, Feron VJ, Marnett LJ, Munro IC, Portoghese PS, Rietjens IM, Smith RL.

Food Chem Toxicol. 2011 Oct;49(10):2471-94. doi: 10.1016/j.fct.2011.06.011. Epub 2011 Jul 2. Review.

PMID:
21726592
10.
11.

A review of mammalian carcinogenicity study design and potential effects of alternate test procedures on the safety evaluation of food ingredients.

Hayes AW, Dayan AD, Hall WC, Kodell RL, Williams GM, Waddell WD, Slesinski RS, Kruger CL.

Regul Toxicol Pharmacol. 2011 Jun;60(1 Suppl):S1-34. doi: 10.1016/j.yrtph.2010.10.002. Epub 2010 Nov 19.

PMID:
21094668
12.

History of dose response.

Waddell WJ.

J Toxicol Sci. 2010 Feb;35(1):1-8.

13.

Commentary on ''Toxicity testing in the 21st century: a vision and a strategy''.

Waddell WJ.

Hum Exp Toxicol. 2010 Jan;29(1):31-2. doi: 10.1177/0960327109354662.

PMID:
20061465
14.

Letter to the editor regarding Bailey article.

Waddell WJ, Doull J, Rozman KK, Borzelleca JF.

Chem Res Toxicol. 2009 Sep;22(9):1492; author reply 1492-3. doi: 10.1021/tx900218e. No abstract available.

PMID:
19694487
15.

Effects of inbreeding on reproductive success, performance, litter size, and survival in captive red wolves (Canis rufus).

Rabon DR Jr, Waddell W.

Zoo Biol. 2010 Jan-Feb;29(1):36-49. doi: 10.1002/zoo.20262.

PMID:
19606460
16.

Retrospective investigation of captive red wolf reproductive success in relation to age and inbreeding.

Lockyear KM, Waddell WT, Goodrowe KL, MacDonald SE.

Zoo Biol. 2009 May;28(3):214-29. doi: 10.1002/zoo.20224.

PMID:
19504595
17.

Comparison of different osmolalities and egg-yolk composition in processing media for the cryopreservation of red wolf (Canis rufus) sperm.

Lockyear KM, Goodrowe KL, Waddell WT, MacDonald SE.

Theriogenology. 2009 Feb;71(3):469-79. doi: 10.1016/j.theriogenology.2008.07.030. Epub 2008 Sep 24.

PMID:
18817965
18.

The FEMA GRAS assessment of alpha,beta-unsaturated aldehydes and related substances used as flavor ingredients.

Adams TB, Gavin CL, Taylor SV, Waddell WJ, Cohen SM, Feron VJ, Goodman J, Rietjens IM, Marnett LJ, Portoghese PS, Smith RL.

Food Chem Toxicol. 2008 Sep;46(9):2935-67. doi: 10.1016/j.fct.2008.06.082. Epub 2008 Jul 3. Review. Erratum in: Food Chem Toxicol. 2009 Oct;47(10):2686.

PMID:
18644420
19.

Thermodynamic basis for expressing dose logarithmically.

Waddell WJ.

Toxicol Appl Pharmacol. 2008 Apr 15;228(2):156-7. doi: 10.1016/j.taap.2007.12.004. Epub 2007 Dec 14.

PMID:
18191974
20.

Aspartame: a safety evaluation based on current use levels, regulations, and toxicological and epidemiological studies.

Magnuson BA, Burdock GA, Doull J, Kroes RM, Marsh GM, Pariza MW, Spencer PS, Waddell WJ, Walker R, Williams GM.

Crit Rev Toxicol. 2007;37(8):629-727. Review.

PMID:
17828671
21.

The FEMA GRAS assessment of aromatic substituted secondary alcohols, ketones, and related esters used as flavor ingredients.

Adams TB, McGowen MM, Williams MC, Cohen SM, Feron VJ, Goodman JI, Marnett LJ, Munro IC, Portoghese PS, Smith RL, Waddell WJ.

Food Chem Toxicol. 2007 Feb;45(2):171-201. Epub 2006 Aug 30. Review.

PMID:
17046133
22.

Effects of a lifestyle modification program in HIV-infected patients with the metabolic syndrome.

Fitch KV, Anderson EJ, Hubbard JL, Carpenter SJ, Waddell WR, Caliendo AM, Grinspoon SK.

AIDS. 2006 Sep 11;20(14):1843-50.

PMID:
16954725
23.

Critique of dose response in carcinogenesis.

Waddell WJ.

Hum Exp Toxicol. 2006 Jul;25(7):413-36. Review.

PMID:
16898170
24.

Concordance of thresholds for carcinogenicity of N-nitrosodiethylamine.

Waddell WJ, Fukushima S, Williams GM.

Arch Toxicol. 2006 Jun;80(6):305-9. Epub 2005 Nov 25.

PMID:
16308687
25.
26.

The FEMA GRAS assessment of hydroxy- and alkoxy-substituted benzyl derivatives used as flavor ingredients.

Adams TB, Cohen SM, Doull J, Feron VJ, Goodman JI, Marnett LJ, Munro IC, Portoghese PS, Smith RL, Waddell WJ, Wagner BM; Expert Panel of the Flavor and Extract Manufacturers Association.

Food Chem Toxicol. 2005 Aug;43(8):1241-71. Epub 2005 Apr 1. Review.

PMID:
15950816
27.

The FEMA GRAS assessment of benzyl derivatives used as flavor ingredients.

Adams TB, Cohen SM, Doull J, Feron VJ, Goodman JI, Marnett LJ, Munro IC, Portoghese PS, Smith RL, Waddell WJ, Wagner BM; Expert Panel of the Flavor and Extract Manufacturers Association.

Food Chem Toxicol. 2005 Aug;43(8):1207-40. Epub 2005 Jan 26. Review.

PMID:
15950815
28.

The FEMA GRAS assessment of phenethyl alcohol, aldehyde, acid, and related acetals and esters used as flavor ingredients.

Adams TB, Cohen SM, Doull J, Feron VJ, Goodman JI, Marnett LJ, Munro IC, Portoghese PS, Smith RL, Waddell WJ, Wagner BM; Expert Panel of the Flavor and Extract Manufacturers Association.

Food Chem Toxicol. 2005 Aug;43(8):1179-206. Epub 2005 Jan 26. Review.

PMID:
15950814
29.

Criteria for the safety evaluation of flavoring substances. The Expert Panel of the Flavor and Extract Manufacturers Association.

Smith RL, Cohen SM, Doull J, Feron VJ, Goodman JI, Marnett LJ, Munro IC, Portoghese PS, Waddell WJ, Wagner BM, Adams TB; Expert Panel of the Flavor and Extract Manufacturers Association.

Food Chem Toxicol. 2005 Aug;43(8):1141-77. Epub 2005 Apr 18. Review.

PMID:
15950813
30.

Dose thresholds should exist for chemical carcinogens.

Waddell WJ.

Toxicol Sci. 2005 Jun;85(2):1064-5. Epub 2005 Mar 23. No abstract available.

PMID:
15788725
31.

A procedure for the safety evaluation of natural flavor complexes used as ingredients in food: essential oils.

Smith RL, Cohen SM, Doull J, Feron VJ, Goodman JI, Marnett LJ, Portoghese PS, Waddell WJ, Wagner BM, Hall RL, Higley NA, Lucas-Gavin C, Adams TB.

Food Chem Toxicol. 2005 Mar;43(3):345-63. Review.

PMID:
15680674
32.

Human exposures to acrylamide are below the threshold for carcinogenesis.

Thulesius O, Waddell WJ.

Hum Exp Toxicol. 2004 Jul;23(7):357-8.

PMID:
15311854
33.

Noninvasive monitoring of adrenocortical activity in carnivores by fecal glucocorticoid analyses.

Young KM, Walker SL, Lanthier C, Waddell WT, Monfort SL, Brown JL.

Gen Comp Endocrinol. 2004 Jun;137(2):148-65.

PMID:
15158127
34.

Analysis of thresholds for carcinogenicity.

Waddell WJ.

Toxicol Lett. 2004 Apr 1;149(1-3):415-9.

PMID:
15093289
35.

Safety evaluation of natural flavour complexes.

Smith RL, Adams TB, Cohen SM, Doull J, Feron VJ, Goodman JI, Hall RL, Marnett LJ, Portoghese PS, Waddell WJ, Wagner BM.

Toxicol Lett. 2004 Apr 1;149(1-3):197-207. Review.

PMID:
15093265
36.

Correlation of tumors with DNA adducts from methyl eugenol and tamoxifen in rats.

Waddell WJ, Crooks NH, Carmichael PL.

Toxicol Sci. 2004 May;79(1):38-40. Epub 2004 Feb 19.

PMID:
14976343
37.

Dose-response curves in chemical carcinogenesis.

Waddell WJ.

Nonlinearity Biol Toxicol Med. 2004 Jan;2(1):11-20. doi: 10.1080/15401420490426954.

38.

The FEMA GRAS assessment of cinnamyl derivatives used as flavor ingredients.

Adams TB, Cohen SM, Doull J, Feron VJ, Goodman JI, Marnett LJ, Munro IC, Portoghese PS, Smith RL, Waddell WJ, Wagner BM.

Food Chem Toxicol. 2004 Feb;42(2):157-85. Review.

PMID:
14667463
39.

Potential human cancer risks from exposure to PCBs: a tale of two evaluations.

Golden R, Doull J, Waddell W, Mandel J.

Crit Rev Toxicol. 2003;33(5):543-80. Review. Erratum in: Crit Rev Toxicol. 2004 Mar-Apr;34(2):209.

PMID:
14594106
40.

Rebuttal to Haseman. Calculating thresholds in animal experiments.

Waddell WJ.

Toxicol Pathol. 2003 Nov-Dec;31(6):712-3; author reply 715-6. No abstract available.

PMID:
14585742
41.

Reply to Gaylor. Data for high dose and low dose that do not visually fall near a line representing the other data.

Waddell WJ.

Toxicol Pathol. 2003 Nov-Dec;31(6):711. No abstract available.

PMID:
14585741
42.
43.

Thresholds in chemical carcinogenesis: what are animal experiments telling us?

Waddell WJ.

Toxicol Pathol. 2003 May-Jun;31(3):260-2.

PMID:
12746112
44.

Threshold for carcinogenicity of N-nitrosodiethylamine for esophageal tumors in rats.

Waddell WJ.

Food Chem Toxicol. 2003 May;41(5):739-41.

PMID:
12659727
45.

Thresholds of carcinogenicity in the ED01 study.

Waddell WJ.

Toxicol Sci. 2003 Mar;72(1):158-63.

PMID:
12604845
46.

Thresholds of carcinogenicity of flavors.

Waddell WJ.

Toxicol Sci. 2002 Aug;68(2):275-9. Review.

PMID:
12151622
47.

Safety assessment of allylalkoxybenzene derivatives used as flavouring substances - methyl eugenol and estragole.

Smith RL, Adams TB, Doull J, Feron VJ, Goodman JI, Marnett LJ, Portoghese PS, Waddell WJ, Wagner BM, Rogers AE, Caldwell J, Sipes IG.

Food Chem Toxicol. 2002 Jul;40(7):851-70. Review.

PMID:
12065208
48.

The FEMA GRAS assessment of pyrazine derivatives used as flavor ingredients. Flavor and Extract Manufacturers Association.

Adams TB, Doull J, Feron VJ, Goodman JI, Marnett LJ, Munro IC, Newberne PM, Portoghese PS, Smith RL, Waddell WJ, Wagner BM.

Food Chem Toxicol. 2002 Apr;40(4):429-51. Review.

PMID:
11893403
49.

In vitro maintenance, cooling and cryopreservation of red wolf (Canis rufus) spermatozoa.

Goodrowe KL, Mastromonaco GF, Walker SL, Bateman HL, Ryckman DP, Platz CC Jr, Waddell WT.

J Reprod Fertil Suppl. 2001;57:387-92.

PMID:
11787181
50.

Re: "Interaction between tobacco and alcohol consumption and the risk of cancers of the upper aero-digestive tract in Brazil".

Waddell WJ, Levy PS.

Am J Epidemiol. 2000 Jul 15;152(2):193-4. No abstract available.

PMID:
10909957

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