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Full-Text Articles in Agriculture

Atomic, Crystalline And Powder Characteristics Of Treated Zirconia And Silica Powders, Mahendra Kumar Trivedi Nov 2014

Atomic, Crystalline And Powder Characteristics Of Treated Zirconia And Silica Powders, Mahendra Kumar Trivedi

Mahendra Kumar Trivedi

Zirconium oxide and silicon dioxide powders are selected and subjected to a non-contact Biofield energy known to be transmitted by Mahendra Kumar Trivedi. Particle sizes d50 and d99 showed up to 71.5 percent decrease indicating that the energy had caused deformation and fracture as if the powders have been subjected to high energy milling. This is also supported by increase in specific surface area up to 19.48 percent. In the present investigation Zirconium oxide and silicon dioxide powders are exposed to Bio-field. Both the exposed and unexposed powders are later characterized by various techniques. The treated powders when characterized by …


Identification And Characterization Of Cysteine Protease Genes In Tobacco For Use In Recombinant Protein Production, Kishor Duwadi Aug 2014

Identification And Characterization Of Cysteine Protease Genes In Tobacco For Use In Recombinant Protein Production, Kishor Duwadi

Electronic Thesis and Dissertation Repository

Plants are an attractive host system for pharmaceutical protein production. Many therapeutic proteins have been produced and scaled up in plants at a low cost compared to the conventional microbial and animal based systems. The main technical challenge during this process is to produce sufficient level of proteins in plants. Low yield is generally caused by proteolytic degradation during expression and downstream processing of recombinant proteins. The yield of a human therapeutic protein interleukin (IL) -10 produced in transgenic tobacco leaves was found to be below the critical level, and is potentially due to degradation by tobacco cysteine proteases (CysPs). …


Affluent Populations And Their Effect On Biological Diversity Through The Consumption Of Meat, Electronics, And Motor Vehicles, Melody Flores Jul 2014

Affluent Populations And Their Effect On Biological Diversity Through The Consumption Of Meat, Electronics, And Motor Vehicles, Melody Flores

Honors College Theses

The human has caused a far greater impact on the planet's biodiversity than any other species in existence, due to the impact of population, afflluence, and technology. This thesis will argue the importance of biological diversity and how affluent populations are reducing biodiversity through the consumption of meat, electronics, and motor vehicles. Aldo Leopold's "The Land Ethic" and Herman Daly's "The Impossibility Theorem", among others, create a rubric evaluating human activities and provide alternative views on economic impossibilities. Consumption is reviewed from an ecocentric perspective, a holistic outlook placing emphasis on the ecosystem. The reader will become cognizant of their …


Differential Expression Of Cyclin G2, Cyclin Dependent Kinase Inhibitor 2c And Peripheral Myelin Protein 22 Genes During Adipogenesis..Pdf, Jibin Zhang, Yeunsu Suh, Young Min Choi, Jinsoo Ahn, Michael E. Davis, Kichoon Lee May 2014

Differential Expression Of Cyclin G2, Cyclin Dependent Kinase Inhibitor 2c And Peripheral Myelin Protein 22 Genes During Adipogenesis..Pdf, Jibin Zhang, Yeunsu Suh, Young Min Choi, Jinsoo Ahn, Michael E. Davis, Kichoon Lee

Jibin Zhang

Increase of fat cells (FCs) in adipose tissue is attributed to proliferation of preadipocytes or immature adipocytes in the early stage, as well as adipogenic differentiation in the later stage of adipose development. Although both events are involved in the FC increase, they are contrary to each other, because the former requires cell cycle activity, whereas the latter requires cell cycle withdrawal. Therefore, appropriate regulation of cell cycle inhibition is critical to adipogenesis. In order to explore the important cell cycle inhibitors and study their expression in adipogenesis, we adopted a strategy combining the Gene Expression Omnibus (GEO) database available …


Value-Added Lignin Based Carbon Fiber From Organosolv Fractionation Of Poplar And Switchgrass, Andreas Attwenger May 2014

Value-Added Lignin Based Carbon Fiber From Organosolv Fractionation Of Poplar And Switchgrass, Andreas Attwenger

Masters Theses

Carbon fibers have unique properties that include high strength, low density and excellent chemical and thermal resistance. However, they have a low level of utilization because of their high price; typically around $30/kg for an entry level polyacrylonitrile (PAN) based carbon fiber. Low-cost carbon fibers derived from lignin are currently being investigated at the University of Tennessee, because using lignin as a precursor could significantly reduce production costs. Lignins obtained from the pulp and paper and the emerging biofuel industries have the potential to be used for carbon fiber production, however, they are typically unsuitable because of the high levels …


General Mills Turns To 'Raja Of The Country Of World Peace' To Certify Its Costlier, Non-Gmo Cheerios, Drew Kershen Mar 2014

General Mills Turns To 'Raja Of The Country Of World Peace' To Certify Its Costlier, Non-Gmo Cheerios, Drew Kershen

Drew L. Kershen

No abstract provided.


A Comprehensive Microrna Expression Profile Of The Backfat Tissue From Castrated And Intact Full-Sib Pair Male Pigs.Pdf, Ying Bai, Jinming Huang, Gang Liu, Jibin Zhang, Jianying Wang, Chengkun Liu, Meiying Fang Jan 2014

A Comprehensive Microrna Expression Profile Of The Backfat Tissue From Castrated And Intact Full-Sib Pair Male Pigs.Pdf, Ying Bai, Jinming Huang, Gang Liu, Jibin Zhang, Jianying Wang, Chengkun Liu, Meiying Fang

Jibin Zhang

Background: It is widely known that castration has a significant effect on the accumulation of adipose tissue. microRNAs (miRNAs) are known to be involved in fat deposition and to be regulated by the androgen-induced androgen receptor (AR). However, there is little understanding of the relationship between miRNAs and fat deposition after castration. In this study, the high-throughput SOLiD sequencing approach was used to identify and characterize miRNA expression in backfat from intact and castrated full-sib male 23-week-old pigs. The patterns of adipogenesis and fat deposition were compared between castrated and intact male pigs.
Results: A total of 366 unique miRNA …


Estimating The Frequency Of Cry1f Resistance In Field Populations Of The European Corn Borer (Lepidoptera: Crambidae), Blair D. Siegfried, Murugesan Rangasamy, Haichuan Wang, Terence A. Spencer, Chirakkal V. Haridas, Brigitte Tenhumberg, Douglas V. Sumerford, Nicholas P. Storer Jan 2014

Estimating The Frequency Of Cry1f Resistance In Field Populations Of The European Corn Borer (Lepidoptera: Crambidae), Blair D. Siegfried, Murugesan Rangasamy, Haichuan Wang, Terence A. Spencer, Chirakkal V. Haridas, Brigitte Tenhumberg, Douglas V. Sumerford, Nicholas P. Storer

School of Biological Sciences: Faculty Publications

Background: Transgenic corn hybrids that express toxins from Bacillus thuringiensis (Bt) have suppressed European corn borer populations and reduced the pest status of this insect throughout much of the US corn belt. A major assumption of the high-dose/refuge strategy proposed for insect resistance management and Bt corn is that the frequency of resistance alleles is low so that resistant pests surviving exposure to Bt corn will be rare. Results: The frequency of resistance to the Cry1F Bt toxin was estimated using two different screening tools and compared with annual susceptibility monitoring based on diagnostic bioassays and LC50 …