Browsing by Author "Phillips, Timothy D."
Now showing items 1-20 of 42
-
Elmore, Sarah Elizabeth (2016-05-06)Aflatoxins (AFs) are toxic metabolites produced by Aspergillus flavus and A. parasiticus. Fumonisins (FBs) are also toxic products of fungi, specifically Fusarium verticilloides and F. proliferatum. Both toxins commonly ...
-
Jiang, Yi; Jolly, Pauline E.; Preko, Peter; Wang, Jia-Sheng; Ellis, William O.; Phillips, Timothy D.; Williams, Jonathan H. (Clinical & Developmental Immunology, 2008)
-
Taylor, Dennis R.; Delaney, Keith A.; Phillips, Timothy D. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 1992-11-24)A dry solid animal feed composition in which biodegradable feed is contaminated with a mycotoxin and is admixed with a mycotoxin inactivating agent comprising particles of a phyllosilicate mineral capable of inactivating ...
-
Rowlands, Justin Craig (Texas A&M University. Libraries, 1993)2,3,7,8 -Tetrachlorodibenzo-p-dioxin (TCDD) is a broad spectrum antiestrogen which works through the aryl hydrocarbon (Ah) receptor. The estrogen receptor (ER) positive hum an ovarian carcinoma cell lines PE01, PE04 and ...
-
Johnson, Natalie Malek (2011-10-21)The need to assess human exposures to foodborne and environmental carcinogens, particularly in populations at high risk for cancer and disease, has led to the development of chemical-specific biomarkers. Sensitive biomarkers ...
-
Wiles, Melinda Christine (Texas A&M University, 2004-11-15)Substantial environmental contamination has occurred from coal tar creosote and pentachlorophenol (C5P) in wood preserving solutions. The present studies focused on the characterization and remediation of these contaminants. ...
-
Giroir, Louis Eric (Texas A&M University. Libraries, 1990)The metabolism and/or toxicological effects of 3 mycotoxins were studied in poultry. In the metabolism study, a tritiated preparation of the trichothecene mycotoxin T-2 toxin was administered as a single oral dose to 21-day ...
-
Thuett, Kerry A. (2010-10-12)It is impossible to remove methylmercury (MeHg) from biological systems because MeHg is found throughout our environment in many fresh and salt water fish. The consumption of fish is important to human nutrition and health. ...
-
Robinson, Abraham (2012-07-16)Fumonisin B1 is the most prevalent congener of the fumonisin mycotoxins produced by Fusarium verticilliodies and is considered by many to be the most toxic. Fumonisin B1 has been classified by IARC as a class 2B carcinogen. ...
-
Lazaneo, Hector Juan (Texas A&M University. Libraries, 1989)A study was performed to determine if addition of lactic acid within limits of industrially-practical concentrations might affect the pH of lymph node tissue. Mesenteric beef lymph nodes were either soaked in la c tic acid ...
-
Lum, Karin Tien (Texas A&M University, 2004-09-30)Directed evolution studies were done with PTE for the enhancement of hydrolysis of both sarin and soman analogs. Particular attention was focused on the toxic SpRc and SpSc isomers of the soman analog, and the Sp isomer ...
-
Kim, KyoungHyun (Texas A&M University, 2005-11-01)Estrogen Receptor ? (ER?)/Sp1 activation of GC-rich gene promoters in breast cancer cells is dependent, in part, on the activation function 1 (AF1) of ER?. This study investigates contributions of the DNA binding domain ...
-
Zychowski, Katherine E.; Hoffmann, Aline Rodrigues; Ly, Hoai J.; Pohlenz, Camilo; Buentello, Alejandro; Romoser, Amelia; Gatlin, Delbert M.; Phillips, Timothy D. (Toxins, 2013)
-
Krishnan, Venkatesh (Texas A&M University. Libraries, 1994)TCDD is a broad spectrum antiestrogen and mediates its antiestrogenic effects through the aryl hydrocarbon receptor (AhR). 176-estradiol (E2) induces the secretion of procathepsin D, a 52-kDa protein in MCF-7 human breast ...
-
Halvorson, Michael Ray (Texas A&M University. Libraries, 1987)The metabolism of aflatoxin B₁ to aflatoxins M₁ and Q₁ by rat liver microsomes from animals pretreated with polychlorinated or polybrominated biphenyl congeners depended on the structure of the halogenated biphenyl inducers. ...
-
Murphy, Michael Joseph (Texas A&M University. Libraries, 1987)A reliable technique for extraction of brodifacoum (BDF) from serum using ether and ether:acetonitrile [1:1] was developed. Two HPLC systems (A: 1.5% Acetic acid, pH 4.5:acetonitrile [1:2] with 1% dibutylamine and B: 0.2 ...
-
Wilczynski, Teresa Ann (1982)The effects of the mycotoxin penicillic acid on short circuited intact toad bladder and on Na⁺-K⁺, activated ATPase were examined to determine the relationship between toxin, the Na⁺-K⁺ ATPase enzyme system and associated ...
-
Kern, Rory James (2009-05-15)There are some 15,000 known organophosphorus chemicals. Some of these OP’s, including VX and paraoxon, demonstrate an acute neurotoxicity due to the inhibition of cholinergic enzymes. Organophosphorus chemical warfare ...
-
Sarr, Ahmedoul Bachir (Texas A&M University. Libraries, 1992)Aflatoxins encompass a structurally similar group of naturally occurring, fungal-elaborated poisons that have been strongly implicated in disease and death in men and animals. Consequently, there is a growing awareness of ...
-
Neerman, Michael Frederick (Texas A&M University, 2005-08-29)Often associated with chemotherapy are the dangerous and sometimes lifethreatening side effects towards non-cancerous tissue that can occur while on such drug regimens. The design and utilization of macromolecular drug ...