Abstract: The present invention is directed to a novel live attenuated isolate and sub-isolets thereof of a strain of the pathogen Edwardsiella ictaluri for protecting fish from ESC infection or disease, a vaccine composition comprising the isolet, a method of oral delivery of the vaccine and any vaccine, and an apparatus designed to effectively mix the vaccine with fish feed and deliver the vaccine to fish.
Type:
Grant
Filed:
June 9, 2011
Date of Patent:
April 7, 2015
Assignee:
Mississippi State University
Inventors:
David J. Wise, Terrence Greenway, Todd Byars
Abstract: The present invention provides a novel process and system in which a mixture of carbon monoxide and hydrogen synthesis gas, or syngas, is converted into hydrocarbon mixtures composed of high quality gasoline components, aromatic compounds, and lower molecular weight gaseous olefins in one reactor or step. The invention utilizes a novel molybdenum-zeolite catalyst in high pressure hydrogen for conversion, as well as a novel rhenium-zeolite catalyst in place of the molybdenum-zeolite catalyst, and provides for use of the novel catalysts in the process and system of the invention.
Abstract: Glycine max L. Merr. (soybean) resistance to Heterodera glycines Ichinohe is classified into two cytologically-defined responses, the G. max [Peking]- and G. max[PI 88788]-types. Microarray analyses comparing these cytologically and developmentally distinct resistant reactions reveal differences in gene expression in pericycle and surrounding cells even before infection. Gene pathway analyses compare the two genotypes (1) before, (2) at various times during, (3) constitutively throughout the resistant reaction and (4) at all time points prior to and during the resistant reaction. The amplified levels of transcriptional activity of defense genes may explain the rapid and potent reaction in G. Max[Peking/PI 548402] as compared to G. max[PI 88788].
Abstract: A device and method for measuring the structural integrity and structural health of the female pelvic floor, or other lumenal organ, is disclosed. Said device comprises an insertable probe with a pressure chamber capable of distending the walls of said lumenal organ. The invention also comprises means for positioning the pressure chamber and adjusting its location along the lumen. Said device also comprises means for changing and recording the volume and pressure of a balloon which is part of the pressure chamber, and means for determining and recording the location of the walls of the balloon. Said device also comprises a means for integrating information obtained to determine important biomechanical information, such as stress-strain curves, which a medical clinician can use for diagnostic purposes. Said method comprises the insertion of said probe, the expansion and contraction of the pressure chamber under desired condition, and means for analyzing obtained data for increased usefulness to the clinician.
Type:
Application
Filed:
March 13, 2014
Publication date:
September 18, 2014
Applicant:
Mississippi State University Research And Technology Corporation (RTC)
Inventors:
Ali Borazjani, Benjamin C. Weed, Jun Liao
Abstract: A method for producing biofuel and other hydrocarbons from bio-oil is disclosed. The method does not require the use of hydrogen derived from fossil fuel.
Type:
Application
Filed:
September 9, 2013
Publication date:
March 13, 2014
Applicant:
MISSISSIPPI STATE UNIVERSITY
Inventors:
Philip H. Steele, Sanjeev K. Gajjela, Todd Mlsna, Charles U. Pittman, JR., Fei Yu
Abstract: The present invention includes a new type of bait for wood-targeting pest baiting systems and methods of obtaining the bait. Certain embodiments of the present invention include a blue-stained wood either treated with a solution that includes blue-stain fungi or wood naturally infected with blue-stain fungi. Additional embodiments of the present invention include a blue-stained solution that may be applied to a wood substrate or to a non-wood bait matrix.
Type:
Application
Filed:
May 13, 2013
Publication date:
December 19, 2013
Applicant:
Mississippi State University
Inventors:
Nathan S. Little, John J. Riggins, Tor P. Schultz
Abstract: This invention relates to a method and device to produce esterified, olefinated/esterified, or thermochemolytic reacted bio-oils as fuels. The olefinated/esterified product may be utilized as a biocrude for input to a refinery, either alone or in combination with petroleum crude oils. The bio-oil esterification reaction is catalyzed by addition of alcohol and acid catalyst. The olefination/esterification reaction is catalyzed by addition of resin acid or other heterogeneous catalyst to catalyze olefins added to previously etherified bio-oil; the olefins and alcohol may also be simultaneously combined and catalyzed by addition of resin acid or other heterogeneous catalyst to produce the olefinated/esterified product.
Type:
Grant
Filed:
October 1, 2010
Date of Patent:
December 10, 2013
Assignee:
Mississippi State University
Inventors:
Philip H. Steele, Charles U. Pittman, Jr., Leonard L. Ingram, Jr., Sanjeev Gajjela, Zhijun Zhang, Priyanka Bhattacharya
Abstract: The present invention provides manufacturing of and the use of novel diethylene tricarbamide and its condensation reaction products formed by reacting with formaldehyde as wood composite binder resins and in other applications. These resins have thermosetting capabilities and therefore usefulness as binders for wood and other materials with superior resin properties of low cost, colorlessness, exceptionally good binding, and fast curing characteristics, as well as very low formaldehyde emissions. The synthesized novel starting material for the thermosetting resins of the present invention is diethylene tricarbamide.
Type:
Grant
Filed:
April 27, 2012
Date of Patent:
December 10, 2013
Assignee:
Mississippi State University Research and Technology Corporation
Abstract: Certain embodiments of the present invention are configured to produce boiler and transportation fuels. A first phase of the method may include oxidation and/or hyper-acidification of bio-oil to produce an intermediate product. A second phase of the method may include catalytic deoxygenation, esterification, or olefination/esterification of the intermediate product under pressurized syngas. The composition of the resulting product—e.g., a boiler fuel—produced by these methods may be used directly or further upgraded to a transportation fuel. Certain embodiments of the present invention also include catalytic compositions configured for use in the method embodiments.
Type:
Application
Filed:
May 1, 2013
Publication date:
November 7, 2013
Applicant:
Mississippi State University
Inventors:
Philip H. Steele, Sathishkumar K. Tanneru, Sanjeev K. Gajjela
Abstract: A high throughput bioluminescence mutant screening procedure is disclosed. This procedure utilizes robotics, and bacterial luciferase to allow real-time monitoring of mutant viability. The procedure was used to decelop a live attenuated vaccine for a catfish against E. ictaluri, which is further claimed herein. Additionally, genes from other bacterial species are disclosed which may also be used to create vaccines.
Abstract: A system and method for fluorescence spectral imaging of target material to detect the presence of a contaminant (such as aflatoxin in corn) is provided. An ultraviolet light source is coupled with a light-excluding compartment. The fluorescence from the UV excited target passes through a filter (liquid crystal tunable, acoustic-optic tunable, a filter wheel, or other wavelength splitting device) and a lens, to a spectral imaging camera. Fluorescence spectral image data from the camera are analyzed by a computer and presented in human-readable form. Aflatoxin detection in contaminated corn kernels is based on peak fluorescence and peak fluorescence shift in the spectral range from 451 nm to 500 nm. Aflatoxin contamination level within the target material is quantified based on peak fluorescence and peak fluorescence shift and computed corn kernel pixel statistics.
Type:
Grant
Filed:
September 10, 2010
Date of Patent:
October 22, 2013
Assignee:
Mississippi State University
Inventors:
Haibo Yao, Zuzana Hruska, Russell D. Kincaid, Thomas E. Cleveland, Robert L. Brown
Abstract: The present invention provides for novel biochar compositions and a method for producing a new substrate for growing plants using the biochar and a method for growing plants using the biochar composition substrate.
Type:
Application
Filed:
November 14, 2012
Publication date:
September 12, 2013
Applicant:
Mississippi State University
Inventors:
Fei Yu, Phillip H. Steele, Mengmeng Gu, Yan Zhao
Abstract: Methods, devices, and compositions relating to processed grain products are shown for ground corn flour, soybean meal, cottonseed meal, and wheat middlings. An exemplary method shown is a fiber separation process for the ethanol industry corn products of Distillers Dried Grains (DDG) and Distillers Dried Grains with Solubles (DDGS) resulting from the widely used dry grind technology. A shown process and apparatus allows the removal and separate recovery of fiber-reduced products with expanded potential for use as a non-ruminant feed product in addition to the removal and separate recovery of a fiber-enriched product. The fiber enriched and fiber reduced products each have uses in the feed industry. The specific processes, devices, and compositions shown are readily adaptable to feed mills.
Type:
Grant
Filed:
February 11, 2010
Date of Patent:
August 27, 2013
Assignee:
Mississippi State University
Inventors:
Radhakrishnan Srinivasan, Vijay Singh, Ravi Challa
Abstract: A high throughput bioluminescence mutant screening procedure is disclosed. This procedure utilizes robotics, and bacterial luciferase to allow real-time monitoring of mutant viability. The procedure was used to develop a live attenuated vaccine for a catfish against E. ictaluri, which is further claimed herein. Additionally, genes from other bacterial species are disclosed which may also be used to create vaccines.
Abstract: The present invention is directed to a method and system utilizing novel computer software for determining the antler, horn, and pronghorn size of an animal by calculating, measuring, analyzing, comparing, scoring, presenting, and comparing the antler and horn sizes of animals such as deer, bovids, and pronghorns from digital data and/or photographs.
Type:
Grant
Filed:
June 17, 2011
Date of Patent:
July 9, 2013
Assignee:
Mississippi State University
Inventors:
Stephen Demarais, Bronson K. Strickland, Jeremy Flinn, Stephen L. Webb
Abstract: A new and distinct cultivar of Lagerstroemia crapemyrtle plant named ‘CREC-0052’, characterized by its light pink color flowers and large growth habit.
Abstract: A new and distinct cultivar of Lagerstroemia crapemyrtle plant named ‘CREC-0077’, characterized by its clear red color flowers and medium to large growth habit.
Abstract: A new and distinct cultivar of Lagerstroemia crapemyrtle plant named ‘CREC-0030’, characterized by its deep purple color flowers and small to medium growth habit.
Abstract: A new and distinct cultivar of Lagerstroemia crapemyrtle plant named ‘CREC-0060’, characterized by its deep purple color flowers and small to medium growth habit.
Abstract: A new and distinct cultivar of Lagerstroemia crapemyrtle plant named ‘CREC-0001’, characterized by its medium to dark purple color flowers and medium to large growth habit.