The agricultural industry as percieved by members of the general public of Louisiana

The purpose of this study was to determine the knowledge and perceptions of the animal, plant, environmental, and food sciences by the adult residents of Louisiana. This study was conducted using a survey research design. This survey utilized random telephone dialing techniques in order to survey 547 residents of Louisiana. The survey instrument consisted of fifty-five questions divided into three sections: demographic characteristics, agriculture knowledge, and perception of agriculture. The overall mean agriculture knowledge score of adult residents of Louisiana for the twenty items included in the survey instrument equaled 13.60 (SD = 2.743) or 68%. Perceptions of agriculture results reported nine items classified in the “agree” category, six were classified “neither agree nor disagree” category, and five were classified “disagree”. Adult members of the general public of Louisiana have more positive perceptions of agriculture with regard to the “Attitude toward Farming” (M= 3.81, SD= .73) and “Issues Related to Food Supply” (M= 3.72, SD= .49). Eighteen significant correlations were reported between the knowledge and perception concept areas. It is concluded that adult members of the general public of Louisiana have a moderately high level of knowledge with regard to agriculture. Adult respondents have the highest levels of knowledge in the Environmental Science. The perception concept areas “Attitude toward Farming” and “Issues Related to Food Supply” are more positive, while the perception concept areas “Farming Practices” and “Food Prices” are both ambivalent. Due to the reported relationship, an increase in agricultural knowledge may result in a more positive increase in perceptions of agriculture. The researcher recommends continuation and expansion in mass media promotion such as billboards, television ads, newspaper articles, web postings, use of “YouTube”, blog sites, and group networking sites. Similarly, the researcher encourages the promotion of “agritourism” endeavors, allowing perceptions to be made based on personal experiences. The researcher further recommends increasing publication of classroom agriculture education materials designed to reach various audiences and expansion to distribute materials to more educators at the school level. The researcher recommends continuation of universal agriculture educational programming such as FFA, 4-H, and general agriculture in university curricula

Voice Onset Time Production In Individuals Wth Alzheimer\u27s Disease

In the present study, voice onset time (VOT) measurements were compared between a group of individuals with moderate Alzheimer\u27s disease (AD) and a group of healthy age- and gender-matched peers. Participants read a list of consonant-vowel-consonant (CVC) words, which included the six stop consonants. Recordings were gathered and digitized. The VOT measurements were made from oscillographic displays obtained from the Brown Laboratory Interactive Speech System (BLISS) implemented on an IBM-compatible computer. VOT measures for the participants\u27 six stop consonant productions were subjected to statistical analysis. The results of the study indicated that differences in VOT values were not statistically significant in the speakers with Alzheimer\u27s disease from the normal control speakers

Missing Mother: The Female Protagonist\u27s Regression to the Imaginary Order in Shirley Jackson\u27s The Haunting of Hill House, The Sundial, and We Have Always Lived in the Castle

This study examines the psyches of the female protagonists from three of Shirley Jackson’s Gothic novels: Eleanor Vance in The Haunting of Hill House, Aunt Fanny Halloran in The Sundial, and Merricat Blackwood in We Have Always Lived in the Castle. A psychoanalytic and feminist reading is applied to the texts to elucidate the characters’ rejection of the Symbolic Order and regression to the Imaginary Order, and Lacan’s theories of the Desire of the Mother and objet petit a are also applied to the texts to further delineate this regression. Julia Kristeva’s work regarding the lost object of the mother is drawn upon as well in exploring the characters’ desires for their mothers underscoring their position within the Imaginary. Finally, the protagonists’ utilization of stories in establishing psychosocial boundaries is argued as an additional means by which these women usher themselves into fantasies removed from reality

Regulation of System x\u3csub\u3ec\u3c/sub\u3e\u3csup\u3e-\u3c/sup\u3e by Pharmacological Manipulation of Cellular Thiols

The cystine/glutamate exchanger (system xc-) mediates the transport of cystine into the cell in exchange for glutamate. By releasing glutamate, system xc- can potentially cause excitotoxicity. However, through providing cystine to the cell, it regulates the levels of cellular glutathione (GSH), the main endogenous intracellular antioxidant, and may protect cells against oxidative stress. We tested two different compounds that deplete primary cortical cultures containing both neurons and astrocytes of intracellular GSH, L-buthionine-sulfoximine (L-BSO), and diethyl maleate (DEM). Both compounds caused significant concentration and time dependent decreases in intracellular GSH levels. However; DEM caused an increase in radiolabeled cystine uptake through system xc- , while unexpectedly BSO caused a decrease in uptake. The compounds caused similar low levels of neurotoxicity, while only BSO caused an increase in oxidative stress. The mechanism of GSH depletion by these two compounds is different, DEM directly conjugates to GSH, while BSO inhibits γ-glutamylcysteine synthetase, a key enzyme in GSH synthesis. As would be expected from these mechanisms of action, DEM caused a decrease in intracellular cysteine, while BSO increased cysteine levels. The results suggest that negative feedback by intracellular cysteine is an important regulator of system xc- in this culture system

Using transcranial direct current stimulation (tDCS) to treat persons with aphasia

Increased left hemisphere cortical activity, primarily of the frontal cortex, is associated with improved naming performance in persons with aphasia (PWA). Our aim was to determine if anodal transcranial direct current stimulation (A-tDCS), a noninvasive and safe method used to increase cortical excitability, would improve naming accuracy in PWA when applied to the scalp overlying the left frontal cortex. Ten PWA received five days of A-tDCS (1 mA; 20 min) and five days of sham tDCS (S-tDCS) while performing a computerized anomia treatment. Results revealed significantly improved naming accuracy of treated and untreated items following A-tDCS as compared to S-tDCS

Quality Improvement Measures for Cervical Screening Guidelines in a Clinic for Uninsured Adults

Cervical cancer, a completely curable disease with early detection and management, is an international concern. Early identification allows for treatment of the disease, which prevents or slows progression, ultimately reducing morbidity and mortality. Due to the regressive nature of most cervical lesions, the duration between cervical cytology has been lengthened to prevent over diagnosis and treatment. This was reflected in the 2012 United States Preventative Services Task Force (USPSTF) clinical practice guideline for cervical cancer screening. The purpose of this project was to determine the effectiveness of a quality improvement initiative to increase adherence to the 2012 USPSTF guideline at a volunteer medical clinic for the working uninsured. In this retrospective, time series observational evaluation, data were collected via chart review regarding adherence to the guideline. The intervention consisted of the placement of a visual algorithm educational tool for clinical decision-making for cervical cytology screening in each exam room. Data were collected during three time periods: (1) the 3 months prior to initial education of clinic staff regarding the guideline; (2) the 3months between initial education and introduction of the algorithm; and (3) the 3 months post introduction of the algorithm. A total of 335 charts were reviewed. There was a significant difference in the proportion of appropriate screening among the three groups (Χ2= 6.83 p=.03). There was also a significant difference in appropriate screening rates between the new and established patients’ group, controlling for group (p\u3c.0001). The use of the interventional algorithm is recommended to improve adherence to evidence-based practice guideline related to cervical screening as it decreases harm(s) to the patient by reduction of fear, cost to the patient, and overtreatment of benign regressive lesions

Temporal order processing of syllables in the left parietal lobe

Speech processing requires the temporal parsing of syllable order. Individuals suffering from posterior left hemisphere brain injury often exhibit temporal processing deficits as well as language deficits. Although the right posterior inferior parietal lobe has been implicated in temporal order judgments (TOJs) of visual information, there is limited evidence to support the role of the left inferior parietal lobe (IPL) in processing syllable order. The purpose of this study was to examine whether the left inferior parietal lobe is recruited during temporal order judgments of speech stimuli. Functional magnetic resonance imaging data were collected on 14 normal participants while they completed the following forced-choice tasks: (1) syllable order of multisyllabic pseudowords, (2) syllable identification of single syllables, and (3) gender identification of both multisyllabic and monosyllabic speech stimuli. Results revealed increased neural recruitment in the left inferior parietal lobe when participants made judgments about syllable order compared with both syllable identification and gender identification. These findings suggest that the left inferior parietal lobe plays an important role in processing syllable order and support the hypothesized role of this region as an interface between auditory speech and the articulatory code. Furthermore, a breakdown in this interface may explain some components of the speech deficits observed after posterior damage to the left hemisphere

Food Preservation: Using a Boiling Water Bath Canner

Growth of the bacterium Clostridium botulinum in canned food may cause botulism—a deadly form of food poisoning. These bacteria exist either as spores or as vegetative cells. The spores, which are comparable to plant seeds, can survive harmlessly in soil and water for many years

Physical activity and exercise for people with Parkinson's.

A growing body of evidence exists advocating the value of physical activity and exercise for people with Parkinson's. Such is the importance of being active, participation in exercise is perceived to be of equal importance to medication in the long-term management of Parkinson's. Despite a substantial body of evidence, the optimal prescription of exercise or mode of delivery remains underdetermined. This article aims to discuss the current evidence and provide guidance of prescription of exercise during each of three commonly-referred to stages of Parkinson's: newly diagnosed, maintenance and complex