Impact of Biofuel Industry Expansion on Grain Utilization and Distribution: Preliminary Results of Iowa Grain and Biofuel Survey

This paper examines the impact of biofuel expansion on grain utilization and distribution at the state and cropping district level as most of grain producers and handlers are directly influenced by the local changes. We conducted a survey to understand the utilization and flows of corn, ethanol and its co-products, such as dried distillers grains (DDG) in Iowa. Results suggest that the rapidly expanding ethanol industry has a significant impact on corn utilization in Iowa. Comparing to the earlier survey results, ethanol plants drew a considerable amount of corn away from traditional destination markets, such as feeders or export markets. A major portion of corn supplies came from in-state sources, while the sales of Iowa ethanol and DDG were dominated by out-of-state buyers.biofuel, grain, utilization, Marketing,

Indexing Open Access Law Journals…or Maybe Not

Article discussing research on the indexing of open access law journals, and the effects of a lack of indexing

From Mrs. Edward Hart, June 10, 1940.

https://digitalmaine.com/alien_corresp/1015/thumbnail.jp

Evening edition: trauma, journalism and the post-9/11 novel

This study will help shape our understanding of the boundaries between journalism and the novel, the ways in which the journalist problematizes our understanding of 9/11 and subverts the traditional trauma narrative associated with the 9/11 novel, and the extent to which the topicality of novels affects their longevity or ability to confront more immutable problems. This study will primarily center around Adams' Harbor and Waldman's The Submission

Vowel Project: Analysis of a Native-Japanese Speaker

This paper is the culmination of a vowel analysis project that examined the pronunciation of a non-native speaker of English. Eleven vowels from Yuka, a native-Japanese speaker, were analyzed using the phonetic software, Praat, and were then compared to the pronunciation of general American English females (data from Peterson and Barney, 1952). Differences between the pronunciations are highlighted in this paper. These differences may become areas of difficulty and unintelligibility for Yuka. The pedagogical implications of these differences are discussed and suggestions are made for Yuka and her language teachers

Sensor Based on Extending the Concept of Fidelity to Classical Waves

We propose and demonstrate a remote sensor scheme by applying the quantum mechanical concept of fidelity loss to classical waves. The sensor makes explicit use of time-reversal invariance and spatial reciprocity in a wave chaotic system to sensitively and remotely measure the presence of small perturbations. The loss of fidelity is measured through a classical wave-analog of the Loschmidt echo by employing a single-channel time-reversal mirror to rebroadcast a probe signal into the perturbed system. We also introduce the use of exponential amplification of the probe signal to partially overcome the effects of propagation losses and to vary the sensitivity.Comment: 4 pages, 2 figure

Body Mass Index, Smoking, and Alcohol and Risks of Barrett’s Esophagus and Esophageal Adenocarcinoma: A UK Prospective Cohort Study

BACKGROUND: The timing of the risk factors cigarette smoking, alcohol and obesity in the development of Barrett’s esophagus (BE) and esophageal adenocarcinoma (EAC) is unclear. AIMS: To investigate these exposures in the aetiology of BE and EAC in the same population. METHODS: The cohort included 24,068 men and women, aged 39–79 years, recruited between 1993 and 1997 into the prospective EPIC-Norfolk Study who provided information on anthropometry, smoking and alcohol intake. The cohort was monitored until December 2008 and incident cases identified. RESULTS: One hundred and four participants were diagnosed with BE and 66 with EAC. A body mass index (BMI) above 23 kg/m(2) was associated with a greater risk of BE [BMI ≥23 vs. 18.5 to <23, hazard ratio (HR) 3.73, 95 % CI 1.37–10.16], and within a normal BMI, the risk was greater in the higher category (HR 3.76, 95 % CI 1.30–10.85, BMI 23–25 vs. 18.5 to >23 kg/m(2)). Neither smoking nor alcohol intake were associated with risk for BE. For EAC, all BMI categories were associated with risk, although statistically significant for only the highest (BMI >35 vs. BMI 18.5 to <23, HR 4.95, 95 % CI 1.11–22.17). The risk was greater in the higher category of a normal BMI (HR 2.73, 95 % CI 0.93–8.00, p = 0.07, BMI 23–25 vs. 18.5 to >23 kg/m(2)). There was an inverse association with ≥7 units alcohol/week (HR 0.51, 95 % CI 0.29–0.88) and with wine (HR 0.49, 95 % CI 0.23–1.04, p = 0.06, drinkers vs. non-drinkers). CONCLUSIONS: Obesity may be involved early in carcinogenesis and the association with EAC and wine should be explored. The data have implications for aetiological investigations and prevention strategies

Reply to Letter from Mrs. Edward Hart, June 10, 1940.

https://digitalmaine.com/alien_corresp/1014/thumbnail.jp