S09 Soil Mineralogy

Tuesday, October 18, 2011: 7:55 AM-12:15 PM

Henry Gonzalez Convention Center, Room 212B

Organizer:

Youjun Deng

Presider:

Youjun Deng

7:55 AM

Introductory Remarks

8:00 AM

281-1

Clay-Based Therapy for Aflatoxicosis in Animals and Humans.

Timothy Phillips, Texas A&M University; Alicia Marroquin-Cardona, Texas A&M University; Nicole Mitchell, Texas A&M University; Nii-Ayi Ankrah, University of Ghana; Justice Kumi, University of Ghana; Natalie Johnson, Texas A&M University; Jia-Sheng Wang, University of Georgia; Lili Tang, University of Georgia; Pauline Jolly, UAB School of Public Health; Jonathan H. Williams, University of Georgia

8:30 AM

281-2

Mineralogy Factors Determining Bentonite Effectiveness In Aflatoxin Detoxification.

Youjun Deng, Texas A&M University; Lian Liu, Texas A&M University; Marek Szczerba, Institute of Geological Sciences, Polish Academy; Ana L. Barrientos Velazquez, Texas A&M University; Joe Dixon, Texas A&M University

Recorded Presentation Audio File

8:45 AM

281-3

Soil Forensic Examinations Using Advanced Laboratory Source and Synchrotron XRD Techniques.

Robert W. Fitzpatrick, CSIRO; Mark Raven, CSIRO; Peter Self, CSIRO

Recorded Presentation Audio File

9:00 AM

281-4

Interactions of Fumonisin B1 with Smectite, Zeolite, and Imogolite.

Maria Tenorio- Arvide, Benemerita Universidad Autonoma de Puebla, BUAP-648; Youjun Deng, Soil & Crop Sciences Department, Texas A&M University

9:15 AM

281-5

Mineral Characteristics and Safety of Montmorillonites As Potential Aflatoxin Enterosorbents.

Alicia Marroquin-Cardona, College of Veterinary Medicine, Texas A&M University; Youjun Deng, Soil & Crop Sciences Department, Texas A&M University; Jose F. Garcia, Texas A&M University; Natalie Johnson, Texas A&M University; Nicole Mitchell, Texas A&M University; Lili Tang, University of Georgia; Abraham Robinson, Texas A&M University; John Taylor, Texas A&M University; Jia-Sheng Wang, University of Georgia; Timothy Phillips, Texas A&M University

9:30 AM

281-6

UPSN Included In Food Reduces Aflatoxin Bioavailability In a Crossover Study In Ghana.

Nicole Mitchell, Texas A&M University; Justice Kumi, University of Ghana; Alicia Marroquin-Cardona, Texas A&M University; Eunice Dotse, University of Ghana; Lili Tang, University of Georgia; Jia-Sheng Wang, University of Georgia; Jonathan H. Williams, University of Georgia; Nii-Ayi Ankrah, University of Ghana; Timothy D. Phillips, Texas A&M University

9:45 AM

281-7

Enhance Aflatoxin Accessibility Into Smectite In Simulated Gastric Fluids.

Ana Barrientos Velazquez, Soil & Crop Sciences Department, Texas A&M University; Youjun Deng, Soil & Crop Sciences Department, Texas A&M University; Christopher A. Bailey, Department of Poultry Sciences, Texas A&M University; Joe Dixon, Soil & Crop Sciences Department, Texas A&M University

10:00 AM

Break

10:15 AM

281-8

Nanotoxicology: Concepts and Research Needs.

G�nter Oberd�rster, University of Rochester

Recorded Presentation Audio File

10:45 AM

281-9

Nanomaterial Physicochemical Features Act Synergistically to Influence Specific Toxicity Pathways.

Christie M. Sayes, Texas A&M University

11:00 AM

281-10

Natural and off-Road-Vehicle-Generated Dust Containing Palygorskite and Arsenic: Health Effects Due to Acute Exposure, Nellis Dunes Recreation Area, Nevada USA.

Brenda Buck, University of Nevada - Las Vegas; Deborah Soukup, University of Nevada - Las Vegas; Dirk Goossens, University of Nevada - Las Vegas; Brett McLaurin, Bloomsburg University of Pennsylvania; Deborah Keil, University of Utah School of Medicine; Margie Peden-Adams, University of Nevada - Las Vegas; Steve Proper, Michigan State University; Yuanxin Teng, University of Nevada - Las Vegas; Dirk Baron, California State University Bakersfield; April Ulery, New Mexico State University

11:15 AM

281-11

Speciation of Iron In Nano-Crystalline Aluminosilicates.

Daniel Strawn, University of Idaho; Leslie Baker, University of Idaho; Paul McDaniel, University of Idaho

11:30 AM

281-12

Nanoscale Distribution and Chemical Speciation of Potentially Toxic Elements In Coal Fly Ash.

Navdeep Kaur, North Carolina State University; Dean Hesterberg, North Carolina State University; Owen Duckworth, North Carolina State University

Recorded Presentation Audio File

11:45 AM

281-13

Transformations of Nitrate and Nitrite by Iron(II)-Bearing Minerals.

Christopher Matocha, Univ. of Kentucky; Stephanie M. Pyzola, Univ. of Kentucky; Prakash Dhakal, Univ. of Kentucky

Recorded Presentation Audio File

12:00 PM

281-14

Use of Minerals Fractions As Indicators for Evaluation of the Potential Activity of Emission Areas of Greenhouse Gases.

Jos� Adri�n Salda�a Munive, Benem�rita Universidad Aut�noma de Puebla; Miguel Angel Valera, Benem�rita Universidad Aut�noma de Puebla; Maria Tenorio- Arvide, Benemérita Universidad Autónoma de Puebla

12:15 PM

Adjourn

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