Consumer Attitudes Toward Storing and Thawing Chicken and Effects of the Common Thawing Practices on Some Quality Characteristics of Frozen Chicken

Directory of Open Access Journals (Sweden)

Hakan Benli

2016-01-01

Full Text Available In this study, a survey was conducted to both evaluate the consumers’ general attitudes for purchasing and storing the raw chicken and determine the thawing practices used for defrosting frozen chicken at home. About 75% of the consumers indicated purchasing chicken meat at least once a week or more. Furthermore, the majority (82.16% of those who stored at least a portion of the raw chicken stated freezing the raw chicken meat at home. Freezing the chicken meat was considered to have no effect on the quality by 43.49% of the consumers while 56.51% thought that freezing had either negative or positive effects on the quality. The survey study indicated that top five most commonly used thawing practices included thawing on the kitchen counter, thawing in the refrigerator, thawing in the warm water, thawing in the microwave, and thawing under tap water. In addition, an experimental study was conducted to determine the effects of these most commonly used thawing practices on some quality characteristics of the chicken meat including pH, drip loss, cooking loss, color analysis and textural profile analysis. Although, L* value for thawing on the kitchen counter was the lowest, after cooking, none of the thawing treatments have a significant effect on the color values. Thawing in the microwave produced the highest drip loss of 3.47% while the lowest drip loss of 0.62% was observed with thawing in the refrigerator. On the other hand, thawing in the microwave and refrigerator caused the lowest cooking loss values of 18.29% and 18.53%, respectively. Nevertheless, there were no significant differences among textural parameter values of the defrosted and then cooked samples using the home based thawing practices, indicating similar quality characteristics among the samples.

Consumer Attitudes Toward Storing and Thawing Chicken and Effects of the Common Thawing Practices on Some Quality Characteristics of Frozen Chicken.

Science.gov (United States)

Benli, Hakan

2016-01-01

In this study, a survey was conducted to both evaluate the consumers' general attitudes for purchasing and storing the raw chicken and determine the thawing practices used for defrosting frozen chicken at home. About 75% of the consumers indicated purchasing chicken meat at least once a week or more. Furthermore, the majority (82.16%) of those who stored at least a portion of the raw chicken stated freezing the raw chicken meat at home. Freezing the chicken meat was considered to have no effect on the quality by 43.49% of the consumers while 56.51% thought that freezing had either negative or positive effects on the quality. The survey study indicated that top five most commonly used thawing practices included thawing on the kitchen counter, thawing in the refrigerator, thawing in the warm water, thawing in the microwave, and thawing under tap water. In addition, an experimental study was conducted to determine the effects of these most commonly used thawing practices on some quality characteristics of the chicken meat including pH, drip loss, cooking loss, color analysis and textural profile analysis. Although, L* value for thawing on the kitchen counter was the lowest, after cooking, none of the thawing treatments have a significant effect on the color values. Thawing in the microwave produced the highest drip loss of 3.47% while the lowest drip loss of 0.62% was observed with thawing in the refrigerator. On the other hand, thawing in the microwave and refrigerator caused the lowest cooking loss values of 18.29% and 18.53%, respectively. Nevertheless, there were no significant differences among textural parameter values of the defrosted and then cooked samples using the home based thawing practices, indicating similar quality characteristics among the samples.

14 CFR 198.13 - Premium insurance-payment of premiums.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Premium insurance-payment of premiums. 198... (CONTINUED) WAR RISK INSURANCE AVIATION INSURANCE § 198.13 Premium insurance—payment of premiums. The insured must pay the premium for insurance issued under this part within the stated period after receipt of...

Use of gamma irradiation for improving the hygienic quality of chilled chicken

International Nuclear Information System (INIS)

Radziah Ariffin; Foziah Ali; Shahrul Hizam Alias

1996-01-01

Fresh, chilled chicken carcasses were irradiated at 2.5 kGy and stored at 40 degree C. At intervals samples were withdrawn for microbial, chemical and sensory evaluation. Result showed that combination of a 2.5 kGy irradiation dose and storage at 4 degree C were adequate for a radicidised chicken process. Immediately after irradiation, the microbial spoilage was reduced by at least 4 log cycles. The carcasses were qf excellent quality for at least 16 days of storage and were free from Salmonella and other food pathogens. Changes in chemical composition (moisture, fat, protein, ash and amino acids) and sensory quality of chicken carcasses irradiated at 2.5 kGy were not significant. Therefore the dose of 2.5 kGy should be the target for chilled chicken irradiation process

Effect of freezing on electrical properties and quality of thawed chicken breast meat

Directory of Open Access Journals (Sweden)

Ran Wei

2017-04-01

Full Text Available Objective The objective of this research was to study the electrical properties and quality of frozen-thawed chicken breast meat and to investigate the relationship between these parameters at different times of frozen storage. Methods Thawed samples of chicken breast muscles were evaluated after being kept in frozen storage at −18°C for different periods of time (1, 2, 3, 4, 5, 6, 7, and 8 months. Results The results showed that water-holding capacity (WHC and protein solubility decreased while thiobarbituric acid-reactive substances content increased with increasing storage time. The impedance module of samples decreased during 8-month frozen storage. Pearson correlation coefficients showed that the impedance change ratio (Q value was significantly (p<0.05 related to pH, color, WHC, lipid oxidation and protein solubility, indicating a good relationship between the electrical properties and qualities of frozen-thawed chicken breast meat. Conclusion Impedance measurement has a potential to assess the quality of frozen chicken meat combining with quality indices.

Projection pursuit water quality evaluation model based on chicken swam algorithm

Science.gov (United States)

Hu, Zhe

2018-03-01

In view of the uncertainty and ambiguity of each index in water quality evaluation, in order to solve the incompatibility of evaluation results of individual water quality indexes, a projection pursuit model based on chicken swam algorithm is proposed. The projection index function which can reflect the water quality condition is constructed, the chicken group algorithm (CSA) is introduced, the projection index function is optimized, the best projection direction of the projection index function is sought, and the best projection value is obtained to realize the water quality evaluation. The comparison between this method and other methods shows that it is reasonable and feasible to provide decision-making basis for water pollution control in the basin.

Effect of Tumbling Marination on Marinade Uptake of Chicken Carcass and Parts Quality

Directory of Open Access Journals (Sweden)

J U-chupaj

Full Text Available ABSTRACT The objectives of this study were to evaluate the effect of marination on marinade uptake of chicken carcasses and to determine the meat quality of carcass parts. In total, 45 eviscerated chicken carcasses were divided into three marinating treatments: no marination, marination in water, marination in non-phosphate and low-salt solution (NPLS. The study showed that the marinade uptake of chicken carcasses was higher than 4.0% for NPLS marination and than 3.5% for water marination when compared with the non-marinated treatment. However, raw chicken meat yield after cut-up was not significantly different (p≥0.05 among treatments. Carcasses marinated in NPLS solution presented higher water-holding capacity (WHC. The results showed that NPLS marination may reduce cooking loss and expressible water of chicken meat after cooking. Based on the Warner-Bratzler Shear (WBSF results, NPLS marination had a stronger effect on textural quality of cooked breast meat than thighs and drumsticks. However, no significant differences of texture profile analysis (TPA parameters were observed (p≥0.05. In the sensory evaluation, NPLS marination influenced the sensory quality of cooked meat, particularly texture and appearance attributes, but not the taste and aftertaste attributes of cooked meat. It is concluded that NPLS marination effectively increased carcass weight, despite its effects on meat quality varied according to the anatomical location of the parts.

Microstructure, microbial profile and quality characteristics of high-pressure-treated chicken nuggets.

Science.gov (United States)

Devatkal, Suresh; Anurag, Rahul; Jaganath, Bindu; Rao, Srinivasa

2015-10-01

High-pressure processing (300 MPa for 5 min) as a non-thermal post-processing intervention was employed to improve the shelf life and qualities of cooked refrigerated chicken nuggets. Pomegranate peel extract (1%) was also used as a source of natural antioxidant and antimicrobial in chicken nuggets. Microstructure, microbial profile, instrumental colour, texture profile and lipid oxidation were evaluated. High-pressure treatment and pomegranate peel extract did not influence significantly the colour and textural properties of cooked chicken nuggets. Thiobarbituric acid reactive substance values significantly (p chicken nuggets were the major spoilage bacteria. © The Author(s) 2014.

The Effects of Using Seaweed (E. Cottonii on Physical Quality and Organoleptic of Chicken Nuggets

Directory of Open Access Journals (Sweden)

Djalal Rosyidi

2012-02-01

Full Text Available This research was experimental method with Completely Random Design.  Seaweed used to chicken nuggets in the vary concentration, namely: 0% (F0, 10% (F1, 20% (F2, 30% (F3, 40% (F4. The observed variables were texture, water holding capacity (WHC, pH, and organoleptic quality of chicken nuggets. Collected data were analyzed using analisys variation method and followed by Duncan analysis if the result on the previous analysis showed significant difference. The  result  showed  that  chicken  nuggets  using  seaweed  gave highly significant effect  (P<0.01 on  texture, WHC, pH, and   organoleptic quality. The best result was chicken nuggets made with used of seaweed  10%;  7.97 N of texture; 4.50% of WHC; 6.16 of pH; 6.98 of texture organoleptic score; and 6.26 of taste organoleptic score. The conclusion of this research was the using of seaweed to chicken nuggets gave a significant effect on  texture, WHC, pH, and organoleptic quality. Based on the result, it suggested that using 10% of seaweed to make chicken nugeets.   Keyword : water holding capacity, chicken nuggets, seaweed

THE EFFECT OF BROILER CHICKEN ORIGIN ON CARCASE AND MUSCLE YIELD AND QUALITY

Directory of Open Access Journals (Sweden)

EWA GORNOWICZ

2010-02-01

Full Text Available The aim of this study was to check the influence of broiler chicken origin on dressing percentage, meat yield and physicochemical traits of breast muscle quality. The comparative study was carried out in the period from 05.01. to 16.02.2007 on three commercial: Cobb 500 (group I, Hybro G+ (group II and Ross 308 (group III meat chicken hybrids. The observed differences in the quality of carcases and meat of the examined commercial meat hybrids were statistically significant (p≤0.05, and indicate that origin of the chickens is the main modifying factor. Meat chicken hybrids, which constitute the basis for commercial production of poultry our country, do not constitute a homogeneous material. Due to the variability over time in the offered sets of commercial meat hybrids should be monitored taking into consideration their meatness traits and basic physicochemical characteristics of meat.

Variation of meat quality traits among five genotypes of chicken.

Science.gov (United States)

Tang, H; Gong, Y Z; Wu, C X; Jiang, J; Wang, Y; Li, K

2009-10-01

The main objective of this study was to examine the diversity of meat quality traits among 5 chicken genotypes. The genotypes included 2 Chinese native breeds (Wenchang,WCH, and Xianju), 1 commercial broiler line (Avian, AV), 1 commercial layer line (Hy-Line Brown, HLB), and 1 Chinese commercial broiler line (Lingnanhuang, LNH) synthesized by exotic and native breeds, which were slaughtered at their market ages: 16, 7, 16, and 8 wk, respectively. The effects of genotype, muscle type, and sex on meat quality traits were examined. Birds from slow-growing genotypes (WCH, Xianju, and HLB) exhibited higher shear value, inosine-5'-monophosphate concentration, lower cook loss, and more fat than those from fast-growing genotypes (AV and LNH). Chickens from WCH possessed the lowest expressible moisture, cook loss, and the highest lipid (%) among the 3 slow-growing genotypes. The HLB birds were intermediate in expressible moisture and cook loss and lowest in lipid among all genotypes. The LNH cross birds were similar to AV broilers in most meat quality parameters, although they had a lower shear force value and higher fat content than AV broilers. Breast muscle had higher expressible moisture, shear force, protein (%), inosine-5'-monophosphate content, lower cook loss, and lipid (%) than leg muscle. Muscles from male chickens had higher expressible moisture than those from the females. Variability of meat quality characteristics is mainly related to genotype and muscle type differences.

Effect of irradiation on nutritional quality of chicken feet with pickled peppers in shelf life

International Nuclear Information System (INIS)

Li Shurong; Zhou Linyan; Yi Jianyong; Feng Min; Li Li; Yang Ping; Wang Dening; Gu Guiqiang; Zhu Jiating

2013-01-01

The effect of irradiation on nutritional quality of soft packaged chicken feet with pickled peppers within shelf life were investigated. Chicken feet were irradiated by E-beam which max dose was 10 kGy, and all the samples were stored at 0 ∼ 10℃ and analyzed one month after irradiation treatment. Significant sterilizing effect was got for soft packaged chicken feet with pickled peppers by irradiation; The contents of protein and fat were changed after irradiation treatment; the contents of V_A, V_E and V_B_3 in irradiated chicken feet were increased; The total contents of amino acids increased when irradiation dose were more than 4 kGy; The contents of total acids decreased after irradiation treatment, but the contents of cholesterol and nitrite increased. Above all, irradiation treatment can be used to improve nutritional quality of chicken feet with pickled peppers in shelf life. (authors)

Risk Premium and Central Bank Intervention

OpenAIRE

Pinar Ozlu

2006-01-01

This study examines the relation between the risk premium and central bank intervention. Forward rates are calculated for the Turkish Lira-USD exchange market and then the effect of central bank intervention on the risk premium is estimated. Using high quality daily intervention data from the Central Bank of Turkey as well as implied forward rates, an MA (21)-GARCH (1,1) model is estimated. Both purchases and sales of US dollars by the Central Bank of Turkey appear to have no effect on the si...

Nutrition quality of extraction mannan residue from palm kernel cake on brolier chicken

Science.gov (United States)

Tafsin, M.; Hanafi, N. D.; Kejora, E.; Yusraini, E.

2018-02-01

This study aims to find out the nutrient residue of palm kernel cake from mannan extraction on broiler chicken by evaluating physical quality (specific gravity, bulk density and compacted bulk density), chemical quality (proximate analysis and Van Soest Test) and biological test (metabolizable energy). Treatment composed of T0 : palm kernel cake extracted aquadest (control), T1 : palm kernel cake extracted acetic acid (CH3COOH) 1%, T2 : palm kernel cake extracted aquadest + mannanase enzyme 100 u/l and T3 : palm kernel cake extracted acetic acid (CH3COOH) 1% + enzyme mannanase 100 u/l. The results showed that mannan extraction had significant effect (P<0.05) in improving the quality of physical and numerically increase the value of crude protein and decrease the value of NDF (Neutral Detergent Fiber). Treatments had highly significant influence (P<0.01) on the metabolizable energy value of palm kernel cake residue in broiler chickens. It can be concluded that extraction with aquadest + enzyme mannanase 100 u/l yields the best nutrient quality of palm kernel cake residue for broiler chicken.

Egg Qualities and Performance Characteristics of Laying Chicken in ...

African Journals Online (AJOL)

Meanwhile, hens in partitioned battery cage (control) gave the best results. However, except for the egg weight, the housing systems had no significant effect (p>0.05) on other egg quality parameters measured. Partitioned (conventional) battery cage is still the best system of housing laying chickens, although extended ...

S-shape relationship between customer satisfaction and willingness to pay premium prices for high quality cured pork products in Spain.

Science.gov (United States)

Cotes-Torres, Alejandro; Muñoz-Gallego, Pablo A; Cotes-Torres, José Miguel

2012-03-01

This paper explores 2 different probabilistic models explaining willingness to pay premium prices for high-quality cured products from the swine industry. Seven cured pork products (sausage, fuet, ham, loin, shoulder, salami and pepperoni) were studied in 9 food-stores in Valladolid, Spain. Consumers of the products were interviewed (686 completed surveys). It was found by using mixed effect statistical models that the relationship between willingness to pay a premium price and customer satisfaction had nonlinear behavior, following an S-shape with inverted slope which was the first empirical evidence of this type of behavior in meat products in real market conditions. It was also established that the interaction between satisfaction and current expenditure on the product was significant and indispensable for explaining consumers' willingness to pay premium price for cured pork products. Copyright © 2011 Elsevier Ltd. All rights reserved.

Decreasing Relative Risk Premium

DEFF Research Database (Denmark)

Hansen, Frank

relative risk premium in the small implies decreasing relative risk premium in the large, and decreasing relative risk premium everywhere implies risk aversion. We finally show that preferences with decreasing relative risk premium may be equivalently expressed in terms of certain preferences on risky......We consider the risk premium demanded by a decision maker with wealth x in order to be indifferent between obtaining a new level of wealth y1 with certainty, or to participate in a lottery which either results in unchanged present wealth or a level of wealth y2 > y1. We define the relative risk...... premium as the quotient between the risk premium and the increase in wealth y1–x which the decision maker puts on the line by choosing the lottery in place of receiving y1 with certainty. We study preferences such that the relative risk premium is a decreasing function of present wealth, and we determine...

Downside Variance Risk Premium

OpenAIRE

Feunou, Bruno; Jahan-Parvar, Mohammad; Okou, Cedric

2015-01-01

We propose a new decomposition of the variance risk premium in terms of upside and downside variance risk premia. The difference between upside and downside variance risk premia is a measure of skewness risk premium. We establish that the downside variance risk premium is the main component of the variance risk premium, and that the skewness risk premium is a priced factor with significant prediction power for aggregate excess returns. Our empirical investigation highlights the positive and s...

Comparison of carcass yields and meat quality between Baicheng-You chickens and Arbor Acres broilers.

Science.gov (United States)

Sarsenbek, A; Wang, T; Zhao, J K; Jiang, W

2013-10-01

This study examined carcass yields and meat quality traits between Baicheng-You (BCY) chickens and Arbor Acres (AA) broilers. Thirty birds for each strain were selected and slaughtered at market ages of 49 d for AA broilers and 120 d for BCY. The results showed that BCY chickens had lower dressing (2.99%), semi-evisceration (5.10%), breast muscle (5.80%), and abdominal fat (1.55%) than those for AA broilers (P 0.05) difference of CP content in the same muscles of the 2 strains. The intramuscular fat (IMF) content was greater (P < 0.05) in thigh muscles of BCY chickens (6.80%) than those of AA broilers (4.28%), and inosine-5'-monophosphate (IMP) content was greater (P < 0.05) in breast and thigh muscles of BCY chickens (IMP: 3.79 and 1.47 mg/g) than same muscles in AA broilers (1.42 and 0.47 mg/g). In this study, muscle from 120-d-old BCY chickens was judged to have better quality traits with regard to cooking loss, drip loss, contents of IMF, and IMP compared with meat from 42-d-old AA broilers. At the same time, greater carcass yields, greater thigh pH24, and lower IMF content were observed in AA broilers compared with the BCY chickens.

Impact of Gamma Radiation Processing to Improve the Hygienic Quality of some Chicken Products

International Nuclear Information System (INIS)

Mohamed, W.S.; El-Mossalami, I.I.; Nosier, S.M.

2009-01-01

For food to be entirely safe from the microbiological viewpoint, it must need to contain the least possible counts of microorganisms of hygienic importance. This investigation aims to study the possible use of gamma radiation for bacterial decontamination of chicken products which are produced in Egypt. One hundred and twenty samples of frozen chicken kofta and burgers (60 each) were purchased from retail markets at Cairo Governorate. They were surveyed for the hygienic quality as well as the effect of gamma radiation (dose levels of 1, 2 and 3 kGy) on the bacterial population, chemical and sensory quality of these products. The results indicated that the total aerobic bacterial counts (APC) ranged from 106 to 107 cfu/g in the examined samples. Moreover, some samples were contaminated with food borne pathogens such as Listeria species and Salmonella species. Gamma irradiation greatly reduced the microbial density of the studied food samples. The microbial reduction increased as the dose level of irradiation increase, whereas irradiation of chicken products at 3 kGy dose reduced aerobic counts and eliminated Salmonella and Listeria species, also it proved to be of great importance in increasing the safety and acceptability of ready to eat frozen chicken products with no adverse effect on their chemical or sensory quality

CHANGES IN THE QUALITY OF DRESSED CHICKEN OBTAINED FROM DIFFERENT SOURCES DURING FROZEN STORAGE

Directory of Open Access Journals (Sweden)

Santosh Kumar HT

2014-06-01

Full Text Available This present study examines the preservation quality of dressed chicken procured from different sources of processing during storage at –18±1ºC. Breast portion of the dressed birds obtained from three different sources, viz. market/road side slaughtered chicken (MSC, retail slaughtered chicken (RSC, and scientifically slaughtered chicken (SSC, were cut into chunks, divided into 250 g portions, packed in polyethylene bags, stored at –18±1ºC and evaluated at 30 days intervals for changes in quality attributes. Frozen storage had no marked influence on pH change of the samples. SSC samples had higher extract release volume (15.34±0.08 to 13.45±0.93 ml than MSC (13.00±0.19 to 9.91±0.97 ml and RSC samples (13.65±0.24 to 11.70±1.21ml. There was significant increase (P<0.05 in thiobarbituric acid of all three sample types during storage but values were well below the threshold level of spoilage. SSC samples showed lower tyrosine content throughout frozen storage compared to MSC and RSC samples. A significant decline in microbial load, viz. total viable count, coliform count, psychrophilic count and yeast and moulds count were noticed during frozen storage. Organoleptic attributes, viz. appearance, flavour, texture and overall palatability were not affected due to frozen storage except juiciness in MSC samples which decreased (P<0.05 from 6.53±0.13 to 5.96±0.11 on 90 days of storage. Although the scientifically slaughtered chicken had better quality, all the sample types could be stored at –18±1ºC till 90 days without much deterioration in their quality.

Free Dietary Choice and Free-Range Rearing Improve the Product Quality, Gait Score, and Microbial Richness of Chickens

Directory of Open Access Journals (Sweden)

Siyu Chen

2018-06-01

Full Text Available Poultry welfare has been extensively studied; however, there is a lack of rigorous scientific knowledge relating to the different aspects of welfare factors and how this may contribute to the production quantity and product quality as well as the welfare of chickens. Therefore, we conducted an integrated study to compare welfare factors in chickens by providing free dietary choice under cage rearing, and further comparing cage rearing with free-range rearing. One hundred chickens each were allocated to a cage rearing group with conventional feeding (CC, a cage rearing group with free dietary choice of mealworms (FDM, a cage rearing group with free dietary choice of mealworms and fresh grass (FDMG, and a free-range rearing system group with free dietary choice of mealworms and fresh grass (FRMG. Results showed that under cage rearing, free dietary choice contributed to better meat quality and gait score, higher values of blood platelets, and a richer gut microbial composition, but poorer egg production than CC chickens. As compared to FDMG, FRMG chickens showed better meat quality, gait score, and feather conditions, as well as a richer gut microbial composition; however, they had poorer egg production and a poorer foot pad and foot feather condition. We conclude that free dietary choice and free-range rearing systems improve the product quality, gait score, and microbial richness of chickens.

Genetics of muscle and meat quality in chicken

OpenAIRE

Zahoor, Imran

2013-01-01

Skeletal muscles in broilers are generally characterised by pathological muscle damage, indicated by greater plasma creatine kinase (CK) activity, higher incidence of haemorrhages, lighter and less coloured breast muscles, compared with layers and traditional breeds of chicken. Muscle damage is further exacerbated by exposure to stressful conditions such as high ambient temperatures which results in a further decrease in the quality of broiler meat and leads to the production o...

Meat quality characteristics of sexed broiler chickens reared on ...

African Journals Online (AJOL)

This study determined meat quality characteristics of 300 sexed Arbor Acre broiler chickens reared on deep-litter and deep-litter with a run housing systems. After brooding for 2 weeks, a total of 75 male and female chicks, respectively were confined on deep litter and on deep litter with a run having three replications of 25 ...

Physical and Microbiological Qualities of Kampong-Broiler Crossbred Chickens Meat Raised in Different Stocking Densities

Directory of Open Access Journals (Sweden)

C. A. Patria

2016-12-01

Full Text Available The crossbreeding between broiler and kampong chickens has been performed to develop a kampong-broiler strain chicken. The chicken stocking condition needs more attention as a part of animal welfare. This study was performed to identify the relationship between the stocking density and the stress based on Temperature Humidity Index (THI and the effect of stocking density on meat quality, i.e., physical, microbiological, and organoleptic. Ninety DOCs of Kampong-Broiler (KB were assigned into a completely randomized design with 3 treatments of stocking density  i.e., 8, 10, and 12 birds m-2. Each treatment was replicated 3 times. The experimental chickens were housed in 9 blocks of housing each with 1 x 1 m2 size. Data on physical and microbiology of meat qualities were analyzed with analysis of variance and continued with Duncan’s multiple range test. The organoleptic data were analyzed by using Kruskal-Wallis test. The result showed that the stocking density did not significantly affect the physical and hedonic quality of KB chicken’s breast. The stocking densities significantly affected (P<0.05 the microbiological variables of breast meat. The average value of THI during maintenance reached 28.98±1.25–29.33±1.32oC. The higher the animal density the higher the THI value that correlated to the stress condition. However, high stocking density did not affect the physical and hedonic quality of breast meat,  thus it can be accepted by the consumers. The higher the stocking density the higher the total plate count, Escherichia coli, and Staphylococcus aureus, without the presence of Salmonella sp. The meat quality of KB chickens raised in the stocking density of 10 birds m-2 meets the requirement of SNI 01-3924-2009.

Premium inflation in the Irish private health insurance market: drivers and consequences.

Science.gov (United States)

Turner, B

2013-12-01

Nearly half of the Irish population is covered by private health insurance. In recent years, premium inflation has been significantly ahead of overall inflation and has been accelerating. This has contributing to a drop in the numbers insured since the peak in 2008. The fall in the numbers with private health insurance also has implications for the public health system. Factors behind this premium inflation include rising charges for beds in public hospitals, increasing volume of treatments and increasing quality of service and cover. While some progress has been made by insurers on reducing fees paid to consultants and private hospitals, unless the quantity or quality of care are addressed then premium inflation is unlikely to abate.

24 CFR 232.805 - Insurance premiums.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Insurance premiums. 232.805 Section... FACILITIES Contract Rights and Obligations Premiums § 232.805 Insurance premiums. (a) First premium. The... insurance premium equal to one percent of the original face amount of the note. (b) Second premium. The...

Effects of free-range access on production parameters and meat quality, composition and taste in slow-growing broiler chickens.

Science.gov (United States)

Stadig, Lisanne M; Rodenburg, T Bas; Reubens, Bert; Aerts, Johan; Duquenne, Barbara; Tuyttens, Frank A M

2016-12-01

Demand for meat from free-range broiler chickens is increasing in several countries. Consumers are motivated by better animal welfare and other product attributes such as quality and taste. However, scientific literature is not unanimous about whether free-range access influences quality, composition, and taste of the meat. Because chickens normally do not use free-range areas optimally, it is possible that provision of more suitable shelter will lead to more pronounced differences between chickens raised indoors and outdoors. In this study, an experiment with 2 production rounds of 600 slow-growing broilers each was performed. In each round, 200 chickens were raised indoors (IN), 200 had free-range access to grassland with artificial shelter (AS), and 200 had free-range access to short-rotation coppice with willow (SRC). Free-range use, feed intake, and growth were monitored, and after slaughter (d72) meat quality, composition, and taste were assessed. Free-range use was higher in SRC than in AS chickens (42.8 vs. 35.1%, P free-range access was darker (P = 0.021) and yellower (P = 0.001) than that of IN chickens. Ultimate pH was lower (5.73 vs. 5.79; P = 0.006) and drip loss higher (1.29 vs. 1.09%; P = 0.05) in IN versus AS chickens. The percentage of polyunsaturated fatty acids was higher in AS than in IN meat (35.84 vs. 34.59%; P = 0.021). The taste panel judged breast meat of SRC chickens to be more tender (P = 0.003) and less fibrous (P = 0.013) compared to that of AS and IN chickens, and juicier compared to the IN chickens (P = 0.017). Overall, free-range access negatively affected slaughter weight, but positively affected meat quality, taste, and composition. Only a few differences between AS and SRC were found, possibly due to limited differences in free-range use. © 2016 Poultry Science Association Inc.

24 CFR 241.805 - Insurance premiums.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Insurance premiums. 241.805 Section... Without a HUD-Insured or HUD-Held Mortgage Premiums § 241.805 Insurance premiums. (a) First premium. The... insurance premium equal to one percent of the original face amount of the note. (b) Second premium. The...

Premium Auctions and Risk Preferences

NARCIS (Netherlands)

Hu, A.; Offerman, T.J.S.; Zou, L.

2010-01-01

In a premium auction, the seller offers some "pay back", called premium, to the highest bidders. This paper investigates how the performance of such premium tactic is related to the participant's risk preferences. By developing an English premium auction model with symmetric interdependent values,

Quality Characteristics of Marinated Chicken Breast as Influenced by the Methods of Mechanical Processing

Science.gov (United States)

Kim, Hack-Youn; Kim, Kon-Joong; Lee, Jong-Wan; Kim, Gye-Woong; Choe, Ju-Hui; Kim, Hyun-Wook; Yoon, Yohan; Kim, Cheon-Jei

2015-01-01

The aim of this study was to investigate the effects of various marination processes on the quality characteristics of chicken breast prepared with chicken feet gelatin and wheat fiber. The chicken feet gelatin was swollen with hydrochloric solution (0.1 N HCl, pH 1.31±0.02) and dehydrated by freeze-drying. The composition (w/w) of the marinade was water (10%), soy sauce (12%), phosphate (0.3%), wheat fiber (1.5%), and chicken feet gelatin (1.5%). Three samples of chicken breast were manufactured with Tumbler (only tumbler), Tenderizer (tenderizer and tumbler), and Injector (injector and tumbler). The water content of the Injector sample was significantly higher than those of the Tumbler and Tenderizer samples (pchicken breasts increased and the redness decreased. The tumbling and cooking yield of the Injector sample were significantly higher than those of the Tumbler and Tenderizer samples (pchicken breast, considering the types of final products. PMID:26761806

Influence of gamma irradiation and storage on the microbial load, chemical and sensory quality of chicken kabab

International Nuclear Information System (INIS)

Al-Bachir, M.; Farah, S.; Othman, Y.

2010-01-01

Influence of gamma irradiation and storage on the microbial load, chemical and sensory quality of chicken kabab was investigated. Chicken kabab was treated with 0, 2, 4 or 6 kGy doses of gamma irradiation. Treated and untreated samples were kept in a refrigerator (1-4 deg. C). Microbiological, chemical and sensory characteristics of chicken kabab were evaluated at 0-5 months of storage. Gamma irradiation decreased the microbial load and increased the shelf-life of chicken kabab. Irradiation did not influence the major constituents of chicken kabab (moisture, protein and fats). No significant differences (p>0.05) were observed for total acidity between non-irradiated (control) and irradiated chicken kabab. Thiobarbitric acid (TBA) values (expressed as mg malonaldehyde (MDA)/kg chicken kabab) and volatile basic nitrogen (VBN) in chicken kabab were not affected by the irradiation. Sensory evaluation showed no significant differences between irradiated and non-irradiated samples.

Influence of gamma irradiation and storage on the microbial load, chemical and sensory quality of chicken kabab

Energy Technology Data Exchange (ETDEWEB)

Al-Bachir, M., E-mail: scientific5@aec.org.sy; Farah, S.; Othman, Y.

2010-08-15

Influence of gamma irradiation and storage on the microbial load, chemical and sensory quality of chicken kabab was investigated. Chicken kabab was treated with 0, 2, 4 or 6 kGy doses of gamma irradiation. Treated and untreated samples were kept in a refrigerator (1-4 deg. C). Microbiological, chemical and sensory characteristics of chicken kabab were evaluated at 0-5 months of storage. Gamma irradiation decreased the microbial load and increased the shelf-life of chicken kabab. Irradiation did not influence the major constituents of chicken kabab (moisture, protein and fats). No significant differences (p>0.05) were observed for total acidity between non-irradiated (control) and irradiated chicken kabab. Thiobarbitric acid (TBA) values (expressed as mg malonaldehyde (MDA)/kg chicken kabab) and volatile basic nitrogen (VBN) in chicken kabab were not affected by the irradiation. Sensory evaluation showed no significant differences between irradiated and non-irradiated samples.

Variable-Rate Premiums

Data.gov (United States)

Pension Benefit Guaranty Corporation — These interest rates are used to value vested benefits for variable rate premium purposes as described in PBGC's regulation on Premium Rates (29 CFR Part 4006) and...

42 CFR 403.254 - Calculation of premiums.

Science.gov (United States)

2010-10-01

... rate credits. (4) Unearned premium reserve means the portion of gross premiums due that provide for...) Written premiums for the period; plus— (ii) The total premium reserve at the beginning of the period; less— (iii) The total premium reserve at the end of the period. (2) Written premiums in a period means— (i...

Comparative evaluation of carcass traits and meat quality in native Aseel chickens and commercial broilers.

Science.gov (United States)

Rajkumar, U; Muthukumar, M; Haunshi, S; Niranjan, M; Raju, M V L N; Rama Rao, S V; Chatterjee, R N

2016-06-01

A comprehensive study was conducted to analyse the meat quality attributes, composition and carcass traits in Aseel chickens and commercial broilers at market age on the basis of physiological age. A total of 20 Aseel (26 and 56 weeks) and 20 broiler (6 weeks) chickens were divided into two groups on a live weight basis, i.e. large (≥2.5 kg) and small (dressing percentage was significantly higher in larger chickens. Commercial broilers recorded significantly higher meat proportion and lower proportion of bone. The meat:bone ratio was 1.07:1.0 in Aseel and 1.31-1.0 in broiler chicken. Breast muscle content was significantly lower in smaller Aseel chickens. Aseel chicken had stronger and heavier backs and shanks. Abdominal fat percentage was significantly lower in Aseel (0.73-0.78%). The study concluded that the firm texture of Aseel meat was due to the high collagen content and interlocking connective tissue between the muscle fibres. The texture and acceptability of Aseel meat was higher. Aseel cocks had strong legs, lean meat and less abdominal fat, making them a high-value meat bird in addition to their aggressive fighting ability.

The impact of cooking methods on the nutritional quality and safety of chicken breaded nuggets.

Science.gov (United States)

Gonçalves Albuquerque, Tânia; Oliveira, M Beatriz P P; Sanches-Silva, Ana; Cristina Bento, Ana; Costa, Helena S

2016-06-15

The impact of cooking methods (industrial pre-frying, deep-fat frying and baking) on the nutritional quality and safety of chicken breaded nugget samples from supermarket and commercial brands was evaluated. The changes in the quality characteristics (nutritional composition, fatty acids profile, cholesterol and salt) of the fried food and frying oil, after ten consecutive frying operations, were evaluated. The total fat content of nuggets varied between 10.9 and 22.7 g per 100 g of edible portion and the salt content ranged from 0.873 to 1.63 g per 100 g. Taking into account one portion of nuggets, the daily intake of salt can reach 49%, which can have a significant impact on the health of those who regularly consume this type of food, especially considering the prevalence of hypertension around the world. The analysed chicken breaded nuggets are rich in unsaturated fatty acids, which have been related with potential health benefits, namely regarding cardiovascular diseases. The cholesterol content of baked samples was two times higher when compared with the fried ones. The trans fatty acids and polar compounds contents of the frying oil used for frying significantly increased, but the values were still away from the maximum recommended by legal entities for its rejection. From a nutritional point of view, it is possible to conclude that the applied cooking methods can significantly influence the nutritional quality and safety of the analysed chicken breaded nuggets. This study will contribute to important knowledge on how the applied cooking methods can change the nutritional quality and safety of foods, namely of chicken nuggets, and can be very useful for dietary recommendations and nutritional assessment.

Quality characteristics of battered and fried chicken: comparison of pressure frying and conventional frying

OpenAIRE

Das, Rashmi; Pawar, Deepthi P.; Modi, Vinod Kumar

2011-01-01

The marinated and battered chicken leg meat and breast meat were pressure fried and their physico-chemical qualities were compared to the conventional fried product (open pan deep fat frying). Shrinkage due to frying process was significantly lesser in case of pressure fried leg meat (PLM) and breast meat (PBM) as compared to products prepared by conventional frying leg meat (CLM) and breast meat (CBM). Also, juiciness of pressure fried chicken products was superior (p ≤ 0.05) than fried prod...

Physico-chemical, sensory and microbial quality of chicken meat chips

Directory of Open Access Journals (Sweden)

N. Devalakshmi

2010-08-01

Full Text Available Chicken meat chips with different extenders (Bengal gram flour, Black gram flour and cooked mashed potato each at 15% level and control were prepared and stored up to 8 weeks both at ambient (37+2°C and refrigerated (7+ 1°C temperature. The samples were analyzed for physical, chemical, microbiological and sensory quality characteristics. [Vet World 2010; 3(4.000: 182-184

Evaluation of Egg Quality Traits of Local Chickens in the Humid ...

African Journals Online (AJOL)

Four hundred and thirty six (436) eggs laid by seven genotypes of local chickens within 56 days were used to evaluate egg quality traits. The genotypes evaluated were the homozygous naked neck (Na/Na) and frizzle (F/F), heterozygous naked neck (Na/na) and frizzle (F/na), reciprocal crosses between naked neck and ...

Comparison of Carcass Characteristics, Meat Quality, and Blood Parameters of Slow and Fast Grown Female Broiler Chickens Raised in Organic or Conventional Production System

Science.gov (United States)

Cömert, Muazzez; Şayan, Yılmaz; Kırkpınar, Figen; Bayraktar, Ö. Hakan; Mert, Selim

2016-01-01

The objective of the study was to compare the carcass characteristics, meat quality, and blood parameters of slow and fast grown female broiler chickens fed in organic or conventional production system. The two genotypes tested were medium slow-growing chickens (SG, Hubbard Red JA) and commercial fast-growing chickens (FG, Ross 308). Both genotypes (each represented by 400 chickens) were divided into two sub-groups fed either organic (O) or conventional (C) systems. Chickens of each genotype and system were raised in a semi environmentally controlled poultry house until 21 d of age and were assigned to 5 pens of 40 chickens each. Then, O system chickens were transferred into an open-side poultry house with an outdoor run. At 81 d of age, 10 female chickens from each genotype and from each production system (n = 40) were randomly chosen to provide material for analysis, and were weighed and brought to the slaughterhouse to assess carcass characteristics and meat quality. The blood parameters were determined by using 5 female chickens from each genotype and from each production system (n = 20). FG had the higher live weight, along with carcass, breast, and thigh-drumstick weights compared to SG (pcarcass characteristics of female chickens was genotype, whereas the organic system contributed to enhanced meat quality. These findings provide a better understanding of the relative roles of genotype and production systems in female broiler characteristics, and might aid producers in designing their facilities to optimize yield and quality while maintaining acceptable animal welfare standards. PMID:26954206

28 CFR 345.52 - Premium pay.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Premium pay. 345.52 Section 345.52... (FPI) INMATE WORK PROGRAMS Inmate Pay and Benefits § 345.52 Premium pay. Payment of premium pay to... inmates at a location. (a) Eligibility. Inmates in first grade pay status may be considered for premium...

34 CFR 682.505 - Insurance premium.

Science.gov (United States)

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false Insurance premium. 682.505 Section 682.505 Education... § 682.505 Insurance premium. (a) General. The Secretary charges the lender an insurance premium for each Federal GSL Program loan that is guaranteed, except that no insurance premium is charged on a Federal...

RISK PREMIUM IN MOTOR VEHICLE INSURANCE

Directory of Open Access Journals (Sweden)

BANU ÖZGÜREL

2013-06-01

Full Text Available The pure premium or risk premium is the premium that would exactly meet the expected cost of the risk covered ignoring management expenses, commissions, contingency loading, etc. Claim frequency rate and mean claim size are required for estimation in calculating risk premiums. In this study, we discussed to estimate claim frequency rate and mean claim size with several methods and calculated risk premiums. Data, which supported our study, is provided by insurance company involving with motor vehicle insurance.

The physical and microbiological quality of chicken meat in the different type of enterprise poultry slaughterhouse: a case study in Karanganyar District

Science.gov (United States)

Hertanto, B. S.; Nurmalasari, C. D. A.; Nuhriawangsa, A. M. P.; Cahyadi, M.; Kartikasari, L. R.

2018-01-01

The aim of this study was to determine the physical and microbiological quality of chicken meat produced by the different type of enterprise slaughterhouse in Karanganyar District. The number of 20 poultry slaughterhouses was determined by convenience sampling method. The samples of chicken meat were randomly collected from medium enterprise poultry slaughterhouses (n=12) and small enterprise poultry slaughterhouses (n=8). A survey was carried out among poultry slaughterhouses in Karanganyar District. All the samples were subjected to physical quality consisted of pH test, texture, and color, while microbiological quality consisted of total plate count, microbial detection of Escherichia coli and Salmonella. The data were analyzed using descriptive quantitative analysis. The study showed that chicken meat in 6 small enterprise slaughterhouses and 11 medium enterprise slaughterhouses had normal pH of 5.81 - 6.3. Color and texture of chicken meats had relatively normal in both small and medium enterprise slaughterhouses. The total plate count of chicken meat showed in both small and medium enterprise slaughterhouses was 1x101 CFU/gr, and Salmonella was detected in 1 medium enterprise slaughterhouse. The overall results of the study suggest that the potential risk of chicken meat contamination depends on the processing of chicken meat in poultry slaughterhouses.

Functional properties of bicarbonates and lactic acid on chicken breast retail display properties and cooked meat quality.

Science.gov (United States)

Lee, Nakia; Sharma, Vijendra; Brown, Nettie; Mohan, Anand

2015-02-01

Whole chicken breast was injected with potassium bicarbonate (PB), sodium bicarbonate (SB), and potassium lactate (K-lactate) and salt, alone or in combination at different concentration levels. The objectives were to 1) investigate the effects of different concentration of PB, SB, and PL on instrumental color, water-holding capacity (WHC), objective tenderness, expressible moisture, and moisture content and 2) evaluate whether sodium-containing ingredients can be replaced with potassium as a potential strategy to reduce total sodium content in the finished product. Results showed that chicken breast tissue marinated with SB and PB had greater moisture retention, display characteristics, and cooked product qualities than chicken breast tissue injected with water and the nonmarinated control. The L* values (lightness) did not change over the period of retail display and were not different compared to the control (P>0.05). The chicken breast enhanced with SB, PB, and K-lactate retained better retail display color than the controls (marinated with water and nonmarinated). Increasing the potassium bicarbonate concentration from 0.5 to 1.5% significantly improved the water-holding capacity (82.17 to 92.61%; Pmeat quality than SB. This study suggests that chicken breast tissue can be marinated with KB as a healthier alternative to phosphate or SB. © 2015 Poultry Science Association Inc.

Effects of Storage Time on the Quality of Local Chicken Meat ...

African Journals Online (AJOL)

An experiment was carried out to investigate the proximate composition and effects of aging time on local chicken meat quality. For proximate analysis, 24 male and 24 female breast, thigh and drumstick samples from one half of the carcass were skinned, de-boned and frozen at -20oC. The samples were minced through a ...

Influence of Irradiated Chicken Manure on Productivity and Fruit Quality of Strawberries

International Nuclear Information System (INIS)

Fath El-Bab, T.Sh.

2014-01-01

A field experiment was carried out on Strawberry fruits (Fragaria×ananassa) cv. camarosa at Atomic Energy Authority, Experimental farm, Inshas, Egypt during the two successive seasons 2011 and 2012. Chicken manure at rates of 15 and 30 m 3 fed -1 were irradiated with 10 KGy gamma were applied in combination with 206 N + 31 P 2 O 5 + 240 K 2 O unit fed -1 . Untreated control but fertilized with 206 N + 31 P 2 O 5 + 240 K 2 O unit fed-1was also included. Generally chicken manure rates significantly increased vegetative growth, and total yield quality of strawberry fruits. The superiority data with 30 m 3 fed -1 irradiated chicken manure was observed on strawberry of plant height, number of leaves plant, and number of crowns plant, root length and dry weight of shoots. Also total soluble solids and acidity, vitamin C, total sugars and anthocyanin content were significantly increased comparable to control. Nitrogen, phosphorus and potassium contents non significantly affected most of treatments except the combined treatment of chicken manure at rate 30 m 3 fed -1 and 206 N + 31 P 2 O 5 + 240 K 2 O unit fed -1 that induced the best results. This was true at the 2nd season. Moreover these results were nearly closed those of irradiated dry chicken manure at rate of 30 m 3 fed -1 plus 206 N + 31 P 2 O 5 + 240 K 2 O unit fed -1 , for both seasons

Effect of a free-range raising system on growth performance, carcass yield, and meat quality of slow-growing chicken.

Science.gov (United States)

Wang, K H; Shi, S R; Dou, T C; Sun, H J

2009-10-01

Experiments were conducted to evaluate the effect of free-range raising systems on growth performance, carcass yield, and meat quality of slow-growing chickens. Slow-growing female chickens, Gushi chickens, were selected as the experimental birds. Two hundred 1-d-old female chicks were raised in a pen for 35 d. On d 36, ninety healthy birds, with similar BW (353.7+/-32.1g), were selected and randomly assigned to 2 treatments (indoor treatment and free-range treatment, P>0.05). Each treatment was represented by 3 groups containing 15 birds (45 birds per treatment). During the indoor treatment, the chickens were raised in floor pens in a conventional poultry research house (7 birds/m2). In the free-range treatment, the chickens were housed in a similar indoor house (7 birds/m2); in addition, they also had a free-range grass paddock (1 bird/m2). All birds were provided with the same starter and finisher diets and were raised for 112 d. Results showed that the BW and weight gain of the chickens in the free-range treatment were much lower than that of the chickens in the indoor floor treatments (Pfree-range raising system on eviscerated carcass, breast, thigh, and wing yield (P>0.05). However, the abdominal fat yield and tibia strength (P0.05) by the free-range raising system. The data indicated that the free-range raising system could significantly reduce growth performance, abdominal fat, and tibia strength, but with no effect on carcass traits and meat quality in slow-growing chickens.

5 CFR 890.1208 - Premiums.

Science.gov (United States)

2010-01-01

... 599C(e) of Public Law 101-513. (b) If the individual is not covered under this subpart for the full pay period, premiums are paid only for the days he or she is actually covered. The daily premium rate is an amount equal to the monthly premium rate multiplied by 12 and divided by 365. (c) The payments required...

Chicken meat quality: genetic variability and relationship with growth and muscle characteristics

Directory of Open Access Journals (Sweden)

Santé-Lhoutellier Véronique

2008-08-01

Full Text Available Abstract Background The qualitative properties of the meat are of major importance for poultry breeding, since meat is now widely consumed as cuts or as processed products. The aim of this study was to evaluate the genetic parameters of several breast meat quality traits and their genetic relationships with muscle characteristics in a heavy commercial line of broilers. Results Significant levels of heritability (averaging 0.3 were obtained for breast meat quality traits such as pH at 15 min post-slaughter, ultimate pH (pHu, color assessed by lightness L*, redness a* and yellowness b*, drip loss, thawing-cooking loss and shear-force. The rate of decrease in pH early post-mortem and the final pH of the meat were shown to be key factors of chicken meat quality. In particular, a decrease in the final pH led to paler, more exudative and tougher breast meat. The level of glycogen stored in breast muscle estimated by the Glycolytic Potential (GP at slaughter time was shown to be highly heritable (h2 0.43. There was a very strong negative genetic correlation (rg with ultimate meat pH (rg -0.97, suggesting a common genetic control for GP and pHu. While breast muscle weight was genetically positively correlated with fiber size (rg 0.76, it was negatively correlated with the level of glycogen stored in the muscle (rg -0.58, and as a consequence it was positively correlated with the final pH of the meat (rg 0.84. Conclusion This genetic study confirmed that selection should be useful to improve meat characteristics of meat-type chickens without impairing profitability because no genetic conflict was detected between meat quality and meat quantity. Moreover, the results suggested relevant selection criteria such as ultimate pH, which is strongly related to color, water-holding capacity and texture of the meat in this heavy chicken line.

Effect of different feed supplements on selected quality indicators of chicken meat

Directory of Open Access Journals (Sweden)

Peter Haščík

2015-12-01

Full Text Available The aim of the study was to evaluate the effect of different feed additives (bee pollen extract, propolis extract, and probiotic on meat quality of broiler chickens. A total of 180 one day-old broiler chicks of mixed sex (Ross 308 were randomly divided into 3 groups. Dietary treatments were as follows: basal diet, free of supplements (control group; C;  basal diet  plus 400 mg bee pollen extract per 1 kg of feed mixtures and 3.3 g probiotic preparation added to drinking water (group E1; basal diet  plus 400 mg propolis extract per 1 kg of feed mixtures and 3.3 g probiotic preparation added to drinking water (group E2. In the experiment, the probiotic preparation based on Lactobacillus fermentum (1.109 CFU.g-1 of bearing medium was used. Fattening period lasted for 42 days. Feed mixtures were produced without any antibiotic preparations and coccidiostatics. Meat quality was evaluated by following technological properties: cooling, freezing and roasting loss; colour parameters based on CIELab system; and shear force. Both dietary supplementations led to decrease in cooling (p ≤0.05 and freezing (p ≥0.05 losses compared with control. On the contrary, the supplemented diet tended to increase roasting losses (p ≤0.05 and shear force values in thigh muscle (p ≤0.05. Significantly higher L* values (p ≤0.05 in breast and thigh muscles, as well as the b* values in thigh muscle, were found when broiler chickens were fed the supplements, especially bee pollen extract and probiotics. In addition, the supplements improve redness (a* of meat. The redness of breast muscle appeared to be the most affected (p ≥0.05 by propolis extract plus probiotics supplementation, while thigh muscle had the highest value (p ≤0.05 in bee pollen extract plus probiotics supplemented group. These findings suggested that the supplements have a beneficial effect on quality of chicken meat due to positive changes in most of quality indicators investigated in the

Premium indexing in lifelong health insurance

NARCIS (Netherlands)

Vercruysse, W.; Dhaene, J.; Denuit, M.; Pitacco, E.; Antonio, K.

2013-01-01

For lifelong health insurance covers, medical inflation not incorporated in the level premiums determined at policy issue requires an appropriate increase of these premiums and/or the corresponding reserves during the term of the contract. In this paper, we investigate appropriate premium indexing

Premiums And Reserves, Adjusted By Distortions

OpenAIRE

Pichler, Alois

2013-01-01

The net-premium principle is considered to be the most genuine and fair premium principle in actuarial applications. However, an insurance company, applying the net-premium principle, goes bankrupt with probability one in the long run, even if the company covers its entire costs by collecting the respective fees from its customers. It is therefore an intrinsic necessity for the insurance industry to apply premium principles, which guarantee at least further existence of the company itself; ot...

Quality and storability of chicken nuggets formulated with green banana and soybean hulls flours.

Science.gov (United States)

Kumar, Vinay; Biswas, Ashim Kumar; Sahoo, Jhari; Chatli, Manish Kumar; Sivakumar, S

2013-12-01

The present study was envisaged to investigate the effect of green banana (GBF) and soybean hulls flours (SHF) on the physicochemical characteristics, colour, texture and storage stability of chicken meat nuggets. The addition of GBF and SHF in the nugget formulations was effective in sustaining desired cooking yield and emulsion stability besides nutritional benefits. Protein and fat contents were decreased (p > 0.05), but fibers and ash contents was increased (p  0.05%) than control and treatments. Lipid oxidation products, however, unaffected (p > 0.05) but increased in all samples over storage time. Flour treatments showed a positive impact in respect to microbiological quality, however, sensory evaluation indicated comparable scores for all attributes at all times. So, incorporation of GBF and SHF in the formulation could improve the quality and storage stability of chicken nuggets.

RAW CHICKEN LEG AND BREAST SENSORY EVALUATION

Directory of Open Access Journals (Sweden)

Octavian Baston

2010-01-01

Full Text Available In the paper we presented a method of sensorial evaluation for chicken meat (red and white. This is a descriptive method of analysis. It was perform with trained assessors for chicken refrigerated raw meat organoleptical evaluation. The sensorial attributes considered were: external aspect of anatomical part of chicken analyzed by slime, the surface odor, the skin and muscle color and muscular elasticity. Color was determined for the skin and white and red muscles. Our scale of analysis is formed by three values that characterize each quality attribute. The trained assessor appreciated the sensorial quality of raw anatomical part of chicken as excellent, acceptable and unacceptable. The objectives were: to establish the sensorial attributes to be analyzed for each type of muscular fiber, to describe the quality of each considered attribute and to realize a sensorial scale of quantification for the considered sensorial attributes. Our purpose was to determine the quality of the red and white refrigerated raw chicken anatomical parts (respectively for legs and breasts after one week of storage.

Tort law and medical malpractice insurance premiums.

Science.gov (United States)

Kilgore, Meredith L; Morrisey, Michael A; Nelson, Leonard J

2006-01-01

This paper estimated the effects of tort law and insurer investment returns on physician malpractice insurance premiums. Data were collected on tort law from 1991 through 2004, and multivariate regression models, including fixed effects for state and year, were used to estimate the effect of changes in tort law on medical malpractice premiums. The premium consequences of national policy changes were simulated. The analysis found that the introduction of a new damage cap lowered malpractice premiums for internal medicine, general surgery, and obstetrics/gynecology by 17.3%, 20.7%, and 25.5%, respectively. Lowering damage caps by dollar 100,000 reduced premiums by 4%. Statutes of repose also resulted in lower premiums. No other tort law changes had the effect of lowering premiums. Simulation results indicate that a national cap of dollar 250,000 on awards for noneconomic damages in all states would imply premium savings of dollar 16.9 billion. Extending a dollar 250,000 cap to all states that do not currently have them would save dollar 1.4 billion annually, or about 8% of the total. A negative effect on malpractice premiums was found for the Dow Jones industrial average, but not for bond prices; effects of the Nasdaq index were not significant for internal medicine, but were marginally significant for surgery and obstetrics premiums.

5 CFR 892.303 - Can I pay my premiums directly by check under the premium conversion plan?

Science.gov (United States)

2010-01-01

... under the premium conversion plan? 892.303 Section 892.303 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL FLEXIBLE BENEFITS PLAN: PRE-TAX PAYMENT OF HEALTH BENEFITS PREMIUMS Contributions and Withholdings § 892.303 Can I pay my premiums directly...

24 CFR 220.804 - Insurance premiums.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Insurance premiums. 220.804 Section... and Obligations-Projects Insured Project Improvement Loans § 220.804 Insurance premiums. (a) First premium. The lender, upon the initial endorsement of the loan for insurance, shall pay to the Commissioner...

42 CFR 60.14 - The insurance premium.

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false The insurance premium. 60.14 Section 60.14 Public... LOAN PROGRAM The Loan § 60.14 The insurance premium. (a) General. (1) The Secretary insures each lender... lender an insurance premium. The insurance premium is due to the Secretary on the date of disbursement of...

Quality characteristics of broiler chicken meat from free-range and industrial poultry system for the consumers.

Science.gov (United States)

da Silva, Débora Cristina Fernandes; de Arruda, Alex Martins Varela; Gonçalves, Alex Augusto

2017-06-01

The aim of this study was to determine and compare the quality parameters of broiler chicken meat from free-range and industrial poultry system. Proximate composition, color, pH, shear force, microbial quality and sensory characteristics were evaluated. Both free-range and industrial chicken meat presented PSE (pale, soft and exudative) anomaly ( L * > 53). An inverse correlation between lightness, pH and shear force was observed. The free range broiler meat had higher yellow color ( b * 11.56) and shear force (2.75 kgf) and lower red color ( a * 1.65) and pH (5.75) in comparison to the industrial broiler meat, due intensive physical activity on growing phase and influence of the pre-slaughter stress on the rigor mortis. The thigh cut from free range broiler meat showed higher protein levels (18.00%), while to the thigh and drumstick cuts of industrial broiler meat showed higher total fat levels (3.4 and 5.0%, respectively). In general, each strain and chickens producing methods gave the peculiar characteristics to meat (chemical, physical, microbiological and sensorial).

Carcass and meat quality traits of chickens fed diets concurrently supplemented with vitamins C and E under constant heat stress.

Science.gov (United States)

Zeferino, C P; Komiyama, C M; Pelícia, V C; Fascina, V B; Aoyagi, M M; Coutinho, L L; Sartori, J R; Moura, A S A M T

2016-01-01

The objective of this study was to determine if a diet supplemented simultaneously with vitamins C and E would alleviate the negative effects of heat stress, applied between 28 and 42 days of age, on performance, carcass and meat quality traits of broiler chickens. A total of 384 male broiler chickens were assigned to a completely randomized design, with a 2×3 factorial arrangement (diet with or without vitamin supplementation and two ambient temperatures plus a pair-feeding group) and 16 replicates. Chickens were kept in thermoneutral conditions up to 28 days of age. They were then housed in groups of four per cage, in three environmentally controlled chambers: two thermoneutral (22.5 and 22.6°C) and one for heat stress (32°C). Half the chickens were fed a diet supplemented with vitamins C (257 to 288 mg/kg) and E (93 to 109 mg/kg). In the thermoneutral chambers, half of the chickens were pair-fed to heat stressed chickens, receiving each day the average feed intake recorded in the heat stress chamber in the previous day. Meat physical quality analyses were performed on the pectoralis major muscle. No ambient temperature×diet supplementation interaction effects were detected on performance, carcass, or meat quality traits. The supplemented diet resulted in lower growth performance, attributed either to a carry-over effect of the lower initial BW, or to a possible catabolic effect of vitamins C and E when supplemented simultaneously at high levels. Heat stress reduced slaughter and carcass weights, average daily gain and feed intake, and increased feed conversion. Growth performance of pair-fed chickens was similar to that of heat stressed chickens. Exposure to heat stress increased carcass and abdominal fat percentages, but reduced breast, liver and heart percentages. Pair-fed chickens showed the lowest fat percentage and their breast percentage was similar to controls. Heat stress increased meat pH and negatively affected meat color and cooking loss. In pair

42 CFR 423.780 - Premium subsidy.

Science.gov (United States)

2010-10-01

...) MEDICARE PROGRAM VOLUNTARY MEDICARE PRESCRIPTION DRUG BENEFIT Premiums and Cost-Sharing Subsidies for Low... 42 Public Health 3 2010-10-01 2010-10-01 false Premium subsidy. 423.780 Section 423.780 Public...-service plans or 1876 cost plans) in a PDP region in the reference month. (ii) Premium amounts. The...

24 CFR 203.443 - Insurance premium.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Insurance premium. 203.443 Section... premium. All of the provisions of §§ 203.260 through 203.269 1 concerning mortgage insurance premiums... DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS UNDER NATIONAL HOUSING ACT AND OTHER AUTHORITIES SINGLE...

PREMIUMS CALCULATION FOR LIFE INSURANCE

Directory of Open Access Journals (Sweden)

ANA PREDA

2012-10-01

Full Text Available The paper presents the techniques and the formulas used on international practice for establishing the premiums for a life policy. The formulas are generally based on a series of indicators named mortality indicators which mainly point out the insured survival probability, the death probability and life expectancy at certain age. I determined, using a case study, the unique net premium, the annual net premium for a survival insurance, whole life insurance and mixed life insurance.

The Dutch premium principle

NARCIS (Netherlands)

van Heerwaarden, A.E.; Kaas, R.

1992-01-01

A premium principle is derived, in which the loading for a risk is the reinsurance loading for an excess-of-loss cover. It is shown that the principle is well-behaved in the sense that it results in larger premiums for risks that are larger in stop-loss order or in stochastic dominance.

Comparison of Quality Traits of Meat from Korean Native Chickens and Broilers Used in Two Different Traditional Korean Cuisines

Directory of Open Access Journals (Sweden)

Dinesh D. Jayasena

2013-07-01

Full Text Available With the aim of investigating the differences in the quality traits between Korean native chicken (Hanhyup, KNC and broilers commonly used in two different traditional Korean cuisines, the chemical composition and sensory properties of breast and thigh meat from the two chicken strains were assessed. KNC for baeksuk (chicken meat braised in soup with various Oriental medicinal plants; KNL, KNC for samgyetang (similar to baeksuk but young chickens and ginseng are used; KNS, broiler for baeksuk (BL, and broiler for samgyetang (BS were used as treatments in this study. KNL and KNS contained higher protein but lower fat content than BL and BS. The L* values of breast and thigh meat, but not the a* values, were significantly different between KNS and BS, whereas significant differences in both values were observed between KNL and BL. Compared to the other three types of chickens, KNS contained the highest total and insoluble collagen content, and KNL and BL showed higher inosine-5’-monophosphate content in their meat. Overall, KNL and KNS contributed darker, less tender meat with higher protein and less fat content together with more n-3 fatty acids, as opposed to their counterparts used for the same cuisines. Based on the results of the sensory analysis, even though there are some differences in physiochemical traits, different chicken sources do not differ in overall sensory quality. This information can help consumers to understand better the meat available for their preferred traditional cuisines.

Employer contribution and premium growth in health insurance.

Science.gov (United States)

Liu, Yiyan; Jin, Ginger Zhe

2015-01-01

We study whether employer premium contribution schemes could impact the pricing behavior of health plans and contribute to rising premiums. Using 1991-2011 data before and after a 1999 premium subsidy policy change in the Federal Employees Health Benefits Program (FEHBP), we find that the employer premium contribution scheme has a differential impact on health plan pricing based on two market incentives: 1) consumers are less price sensitive when they only need to pay part of the premium increase, and 2) each health plan has an incentive to increase the employer's premium contribution to that plan. Both incentives are found to contribute to premium growth. Counterfactual simulation shows that average premium would have been 10% less than observed and the federal government would have saved 15% per year on its premium contribution had the subsidy policy change not occurred in the FEHBP. We discuss the potential of similar incentives in other government-subsidized insurance systems such as the Medicare Part D and the Health Insurance Marketplace under the Affordable Care Act. Copyright © 2014 Elsevier B.V. All rights reserved.

Changes of lipids in irradiated chickens

International Nuclear Information System (INIS)

Moersel, J.T.; Wende, I.; Schwarz, K.

1991-01-01

Chickens were irradiated in a 6 deg Co gamma irradiation source. The irradiation has been done to reduce or eliminate Salmonella. The experiments were done to test this decontamination method of chickens if changes of lipids take place. It was to be seen, that peroxidation of lipids was more rapidly as in control. The time of storage of irradiated chickens has to be shorter because of changes in lipids. After irradiation the chickens had trade quality. (orig.) [de

78 FR 666 - Treasury Inflation-Protected Securities Issued at a Premium; Bond Premium Carryforward

Science.gov (United States)

2013-01-04

...-BL29 Treasury Inflation-Protected Securities Issued at a Premium; Bond Premium Carryforward AGENCY... contains final regulations that provide guidance on the tax treatment of Treasury Inflation-Protected... regulations in this document provide guidance to holders of Treasury Inflation-Protected Securities and other...

Formulation of Spices mixture for preparation of Chicken Curry

Directory of Open Access Journals (Sweden)

Deogade

2008-02-01

Full Text Available Considering the scope of utilization of processed chicken in convenient form, a study was undertaken to optimize the levels of spice mixture salt and commercial chicken masala in a spice formulation to be used for preparation of chicken curry. The sensory quality of ready to eat chicken curry added with hot spice mixture containing salt and chicken masala, revealed that the flavour, juiciness, texture and overall palatability scores of chicken curry improved significantly with addition of 3.0 % salt level as compared to that of 2.5, 3.5 and 4.0 %. Spice mixture containing 1.0 % commercial chicken masala exhibited significantly higher scores for all the sensory attributes over 0.5 and 1.5%.It is thus concluded added that spice mixture added 3.0 % salt and 1.0 % commercial chicken masala was more suitable to enhance the sensory quality of ready to eat chicken curry. [Veterinary World 2008; 1(1.000: 18-20

Formulation of Spices mixture for preparation of Chicken Curry

Directory of Open Access Journals (Sweden)

Deogade

2008-01-01

Full Text Available Considering the scope of utilization of processed chicken in convenient form, a study was undertaken to optimize the levels of spice mixture salt and commercial chicken masala in a spice formulation to be used for preparation of chicken curry. The sensory quality of ready to eat chicken curry added with hot spice mixture containing salt and chicken masala, revealed that the flavour, juiciness, texture and overall palatability scores of chicken curry improved significantly with addition of 3.0 % salt level as compared to that of 2.5, 3.5 and 4.0 %. Spice mixture containing 1.0 % commercial chicken masala exhibited significantly higher scores for all the sensory attributes over 0.5 and 1.5%.It is thus concluded added that spice mixture added 3.0 % salt and 1.0 % commercial chicken masala was more suitable to enhance the sensory quality of ready to eat chicken curry. [Vet World 2008; 1(1.000: 18-20

Signaling and the Education Premium

OpenAIRE

Gregory Kurtzon

2004-01-01

A large portion of the rise in the education premium can be explained by a signaling theory of education which predicts that in the future, increases in the education level of the workforce will actually cause the education premium to rise, simply because different workers are being labeled as “highly educated†. This prediction is supported by past behavior of the high school education premium. It runs counter to the view that increases in the relative supply of high education workers wil...

Quality enhancement of chicken baked without skin using honey marinades.

Science.gov (United States)

Hashim, I B; McWatters, K H; Hung, Y C

1999-12-01

Chicken (bone-in, skinless, split breast) injected with lemon-pepper poultry pump marinade containing 20 or 30% honey was compared with chicken (with and without skin) marinated without honey. The objectives were to 1) determine moisture and fat contents and instrumental color and texture measurements, 2) characterize the sensory profiles of marinated chicken baked with and without skin, and 3) investigate the effect of honey marinades on the sensory characteristics of chicken baked without skin. Chicken was roasted at 177 C for one h to an internal temperature of 80 C. A trained panel (n = 13) evaluated the roasted chicken. Results showed that skin could be removed from premarinated chicken breast before baking without significantly affecting the amount of marinade uptake, moisture content, fat content, texture (force required to shear), or most instrumental measurements of color. With regard to sensory characteristics, skin removal before baking resulted in a less glossy and moist appearance, less brown color, and more intense pepper flavor in the roasted product than when the skin was not removed. Addition of honey to the marinade restored, to some extent, the intensities of moist and glossy appearance and brown color that were reduced by removal of the skin before baking.

Comparison of Seafood and Agricultural Ecological Premiums1

OpenAIRE

Ankamah-Yeboah, Isaac; Nielsen, Max; Nielsen, Rasmus

2017-01-01

The report compares ecolabeled seafood premiums observed in the market with consumers’ stated willingness to pay premiums. Also ecolabeled premiums in the agricultural sector were examined. The next issue addressed was the sensitivity of changes in the price and premiums of ecolabeled seafood. Empirical findings showed that all things being equal, consumers stated willingness to pay reflects in their actual market behavior though they may pay less than stated. Premiums observed in the aquacul...

SENSORY CHARACTERISTICS OF NATIVE CHICKEN QUEEN PINEAPPLE-CURED HAM

OpenAIRE

Dr. Lilibeth A. Roxas; Nikko A. Roxas

2015-01-01

The potential of Native Chicken to be processed into palatable ham was conducted making use of Queen Pineapple (QP) crude extract as one of the curing ingredients. Primarily, the main goal is to develop a protocol in the manufacture of processed native chicken ham and determine the organoleptic quality of native chicken ham product. The age of the bird and maturity of the fruit were considered for the best organoleptic quality of chicken ham. In this study, the combine injectio...

Effects of Grapefruit Seed Extract on Oxidative Stability and Quality Properties of Cured Chicken Breast.

Science.gov (United States)

Kang, Su-Tae; Son, Hee-Kyoung; Lee, Hyun-Joo; Choi, Jung-Seok; Choi, Yang-Il; Lee, Jae-Joon

2017-01-01

This study investigated the antioxidative and functional effects of a curing agent containing grapefruit seed extract (GSE) on the quality and storage characteristics of chicken breast. The total polyphenol and total flavonoid contents of GSE were 45.06 mg/g and 36.06 mg/g, respectively. The IC 50 value of 2,2-diphenyl-1-picrylhydrazyl hydroxyl scavenging of GSE was 333.33 μg/mL. The chicken breast comprised six groups: no-treatment (N), 0.2% ascorbic acid + 70 ppm sodium nitrite (C), 0.05% GSE (G0.05), 0.1% GSE (G0.1), 0.3% GSE (G0.3), and 0.5% GSE (G0.5). The pH and cooking loss of cured chicken breast decreased with increasing GSE levels, and the water holding capacity increased with increasing GSE levels. The hardness and chewiness of GSE-treated chicken breast were higher than those of N and C. Hunter's L and a color values increased significantly after GSE addition. Moreover, 0.1% GSE (G0.1) increased the flavor and total acceptability scores. The 2-thiobarbituric acid and volatile basic nitrogen values of the 0.5% GSE group decreased significantly compared with those of C group. Total microbial counts of GSE-treated chicken breast were higher than those of C, but that lower than those of N. Adding GSE to chicken breast delayed lipid peroxidation and had antimicrobial effects during cold storage. GSE improved shelf life and palatability; therefore, it could be used as a natural antioxidant and functional curing agent ingredient in meat products.

Studies On Quality Criteria For Irradiated Breaded Chicken Breast Fillets

International Nuclear Information System (INIS)

HASSAN, I.M.; IBRAHIM, M.T.; MAHMOUD, A.A.; SHAMS EL DIN, N.M.M.; MOHAMMAD, M.K.

2010-01-01

Quality criteria of irradiated breaded chicken breast fillets were studied. Fresh boneless and skinless breaded chicken breast meats samples were divided into four separate batches and packed in plastic bags and sealed by an impulse sealer. Samples in plastic bags were exposed to different doses of gamma irradiation (2.5, 5 and 7 kGy) at ambient temperature. Just after irradiation, the samples were stored at 4 ±1 0 C. All samples were evaluated for microbiological, chemical and sensorial properties after irradiation and throughout the storage periods. During storage, the total bacterial count was significantly increased (P<0.05) in all samples with higher rates of increase in non-irradiated samples. In all irradiated samples, Staphylococcus aureus did not detected up to 6 days then detected after 22 days in samples treated with 2.5 kGy as well as 31 days in samples treated with 5 kGy. On the other hand, Staphylococcus aureus was detected after 45 days in samples treated with 7 kGy. Salmonella sp., Listeria monocytogenes and Campylobacter jejuni could not detected in untreated and treated samples. The protein content showed significant decrease immediately after irradiation and during the refrigerated storage. The TVN values for non-irradiated samples were significantly higher (P<0.05) than irradiated samples. The present data showed significant decrease (P<0.05) in protein solubility percentages of irradiated samples at day 0 and 6 of refrigerated storage. The observed decrease was related to the increase of radiation dose. At the end of storage period (62 days), 2.5 kGy samples were significantly higher in TBA values than other irradiated samples. On the other hand, irradiation was significantly reduced (P<0.05) the amount of major mono unsaturated and poly unsaturated fatty acids. Sensory attributes of breaded chicken breast fillets did not affected by irradiation. It could be concluded that irradiation dose of 5 kGy can be used in chicken samples stored in

Validation of a combi oven cooking method for preparation of chicken breast meat for quality assessment.

Science.gov (United States)

Zhuang, H; Savage, E M

2008-10-01

Quality assessment results of cooked meat can be significantly affected by sample preparation with different cooking techniques. A combi oven is a relatively new cooking technique in the U.S. market. However, there was a lack of published data about its effect on quality measurements of chicken meat. Broiler breast fillets deboned at 24-h postmortem were cooked with one of the 3 methods to the core temperature of 80 degrees C. Cooking methods were evaluated based on cooking operation requirements, sensory profiles, Warner-Bratzler (WB) shear and cooking loss. Our results show that the average cooking time for the combi oven was 17 min compared with 31 min for the commercial oven method and 16 min for the hot water method. The combi oven did not result in a significant difference in the WB shear force values, although the cooking loss of the combi oven samples was significantly lower than the commercial oven and hot water samples. Sensory profiles of the combi oven samples did not significantly differ from those of the commercial oven and hot water samples. These results demonstrate that combi oven cooking did not significantly affect sensory profiles and WB shear force measurements of chicken breast muscle compared to the other 2 cooking methods. The combi oven method appears to be an acceptable alternative for preparing chicken breast fillets in a quality assessment.

Properties of Foreign Exchange Risk Premiums

DEFF Research Database (Denmark)

Sarno, Lucio; Schneider, Paul; Wagner, Christian

2012-01-01

We study the properties of foreign exchange risk premiums that can explain the forward bias puzzle, defined as the tendency of high-interest rate currencies to appreciate rather than depreciate. These risk premiums arise endogenously from the no-arbitrage condition relating the term structure of ...... and are closely related to global risk aversion, the business cycle, and traditional exchange rate fundamentals.......We study the properties of foreign exchange risk premiums that can explain the forward bias puzzle, defined as the tendency of high-interest rate currencies to appreciate rather than depreciate. These risk premiums arise endogenously from the no-arbitrage condition relating the term structure...... of interest rates and exchange rates. Estimating affine (multi-currency) term structure models reveals a noticeable tradeoff between matching depreciation rates and accuracy in pricing bonds. Risk premiums implied by our global affine model generate unbiased predictions for currency excess returns...

Identification of differentially expressed genes in chickens differing in muscle glycogen content and meat quality

Directory of Open Access Journals (Sweden)

Marthey Sylvain

2011-02-01

Full Text Available Abstract Background The processing ability of poultry meat is highly related to its ultimate pH, the latter being mainly determined by the amount of glycogen in the muscle at death. The genetic determinism of glycogen and related meat quality traits has been established in the chicken but the molecular mechanisms involved in variations in these traits remain to be fully described. In this study, Chicken Genome Arrays (20 K were used to compare muscle gene expression profiles of chickens from Fat (F and Lean (L lines that exhibited high and low muscle glycogen content, respectively, and of individuals exhibiting extremely high (G+ or low (G- muscle glycogen content originating from the F2 cross between the Fat and Lean lines. Real-time RT-PCR was subsequently performed to validate the differential expression of genes either selected from the microarray analysis or whose function in regulating glycogen metabolism was well known. Results Among the genes found to be expressed in chicken P. major muscle, 197 and 254 transcripts appeared to be differentially expressed on microarrays for the F vs. L and the G+ vs. G- comparisons, respectively. Some involved particularly in lipid and carbohydrate metabolism were selected for further validation studies by real-time RT-PCR. We confirmed that, as in mammals, the down-regulation of CEBPB and RGS2 coincides with a decrease in peripheral adiposity in the chicken, but these genes are also suggested to affect muscle glycogen turnover through their role in the cAMP-dependent signalling pathway. Several other genes were suggested to have roles in the regulation of glycogen storage in chicken muscle. PDK4 may act as a glycogen sensor in muscle, UGDH may compete for glycogen synthesis by using UDP-glucose for glucoronidation, and PRKAB1, PRKAG2, and PHKD may impact on glycogen turnover in muscle, through AMP-activated signalling pathways. Conclusions This study is the first stage in the understanding of molecular

Evaluation of meat quality after application of different feed additives in diet of broiler chickens

Directory of Open Access Journals (Sweden)

Peter Haščík

2015-05-01

Full Text Available The present study was conducted to investigate the effect of natural feed additives, namely bee pollen extract, propolis extract and probiotic preparation, on technological properties of meat in order to evaluate the meat quality of Ross 308 broiler chickens.  The feeding of chickens (180 pcs lasted for a period of 42 days. The experiment was carried out without segregation between the genders. The chickens were randomly divided into 4 groups. The control group was fed a basal diet, whereas the other three groups were fed diets supplemented with natural additives, i.e. bee pollen extract at level of 400 mg.kg-1 of feed mixture, propolis extract at level of 400 mg.kg-1 of feed mixture, and probiotic preparation based on Lactobacillus fermentum (1.109 CFU per 1 g of bearing medium in an amount of 3.3 g added to water (for 30 pcs chickens until 21 days of age, for 20 pcs chickens from 22nd to 42nd day of age given to group E1, group E2 and group E3, respectively. The feed mixtures were produced without any antibiotic preparations and coccidiostatics. During the whole period of experiment, the broiler chickens had ad libitum access to feed and water. The following technological properties were examined: cooling loss (after 24 h of storage at 4 °C, freezing loss (after 3 months of storage at -18 °C, roasting loss (performed on roasted meat that was stored at -18 °C for 3 months before thawing, colour parameters based on CIELab system (the L*, a*, b* values of raw breast and thigh muscle, and tenderness (as shear force of roasted breast and thigh muscle. We have made a finding, that the examined additives had only little impact on meat quality in most of the investigated parameters, except the significant increase (p ≤0.05 in redness (a* values and the slight decrease in roasting loss and shear force determination after propolis extract supplementation. Therefore, it may be inferred that propolis extract has been shown as the most appropriate

Employer Contribution and Premium Growth in Health Insurance

OpenAIRE

Yiyan Liu; Ginger Zhe Jin

2013-01-01

We study whether employer premium contribution schemes could impact the pricing behavior of health plans and contribute to rising premiums. Using 1991-2011 data before and after a 1999 premium subsidy policy change in the Federal Employees Health Benefits Program (FEHBP), we find that the employer premium contribution scheme has a differential impact on health plan pricing based on two market incentives: 1) consumers are less price sensitive when they only need to pay part of the premium incr...

Breast meat quality of chickens with divergent growth rates and its relation to growth curve parameters

Directory of Open Access Journals (Sweden)

P. C. Muth

2017-11-01

Full Text Available The effects of the increase of body weight of contemporary broilers during growth on functional meat quality and color characteristics of the chicken breast muscle are controversially debated. Therefore, male chickens (n = 264 of a fast-growing commercial broiler (Ross 308 and two slow-growing experimental meat-type chicken lines were compared at equal age and at similar body weight in order to investigate the effect of growth rate on selected functional breast meat traits and meat color. Additionally, the breast meat characteristics of birds with different growth profiles were compared within lines. When the body weight of commercial broilers reached about 40 to 60 % of their growth potential, they exhibited particularly high ultimate pH values compared with slow-growing lines. The ability of the meat of fast-growing broilers to retain water during cooking was impaired (5 to 16 percentage points increased cooking loss compared to slow-growing lines, which, in contrast to pH, was only marginally affected by body weight and/or age at slaughter. No unfavorable correlations of breast meat quality traits with the growth profile, represented by growth curve parameters derived from the Gompertz–Laird equation, were detected within any of the investigated chicken lines. It is noteworthy that the associations of ultimate pH and cooking loss with maximum growth speed indicate a non-linear relationship. Thus, some of the functional characteristics of breast meat of the fast-growing broiler resembled the white-striping defect described for poultry meat, but the hypothesis that selection on increased growth rates is detrimental for meat quality per se could not be confirmed. In fact, an elevated growth potential in particular, i.e., body weight at maturity, could have some beneficial effects for the water-holding capacity of breast meat, regardless of the genotypic growth rate.

Growth performance and carcase quality in broiler chickens fed on bacterial protein grown on natural gas.

Science.gov (United States)

Øverland, M; Schøyen, H F; Skrede, A

2010-10-01

1. The effects of increasing concentrations (0, 40, 80 or 120 g/kg) of bacterial protein meal (BPM) and bacterial protein autolysate (BPA) grown on natural gas on growth performance and carcase quality in broiler chickens were examined. 2. Adding BPM to diets reduced feed intake and improved gain: feed from 0 to 21 d and overall to 35 d, but did not significantly affect weight gain compared to the soybean meal based control diet. 3. Increasing concentrations of BPA significantly reduced growth rate, feed intake, gain: feed, carcase weight and dressing percentage, but significantly increased carcase dry matter, fat and energy content. 4. Adding BPM to diets had no effect on viscosity of diets and jejunal digesta, and minor effects on litter quality, whereas BPA increased the viscosity of diets and jejunal digesta, improved litter quality at 21 d, but decreased litter quality at 32 d. 5. To conclude, broiler chickens performed better on a BPM product with intact proteins than on an autolysate with ruptured cell walls and a high content of free amino acids and low molecular-weight peptides.

The urban density premium across establishments

OpenAIRE

R. Jason Faberman; Matthew Freedman

2013-01-01

We use longitudinal microdata to estimate the urban density premium for U.S. establishments, controlling for observed establishment characteristics and dynamic establishment behavior. Consistent with previous studies, we estimate a density premium between 6 and 10 percent, even after controlling for establishment composition, local skill mix, and the endogeneity of location choice. More importantly, we find that the estimated density premium is realized almost entirely at birth and is constan...

Curb Your Premium

DEFF Research Database (Denmark)

Amaral-Garcia, Sofia; Grembi, Veronica

2014-01-01

institutional setting. In particular, we implement a difference-in-differences strategy using Italian data at the provider level from 2001 to 2008 to evaluate the impact of monitoring claims on medical liability expenditures, measured as insurance premiums and legal expenditures, which was adopted by only some...... Regions. Our results show that this information-enhancing policy reduces paid premiums by around 15%. This reduced-form effect might arise by higher bargaining power on the demand side or increased competition on the supply side of the insurance market. Validity tests show that our findings are not driven...

24 CFR 241.1030 - Mortgage insurance premiums.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Mortgage insurance premiums. 241... Loans-Eligibility Requirements § 241.1030 Mortgage insurance premiums. The lender, upon endorsement of the note, shall pay the Commissioner a first mortgage insurance premium equal to 0.5 percent of the...

49 CFR 260.15 - Credit risk premium.

Science.gov (United States)

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Credit risk premium. 260.15 Section 260.15... REHABILITATION AND IMPROVEMENT FINANCING PROGRAM Overview § 260.15 Credit risk premium. (a) Where available... pay to the Administrator a Credit Risk Premium adequate to cover that portion of the subsidy cost not...

Quality characteristics of battered and fried chicken: comparison of pressure frying and conventional frying.

Science.gov (United States)

Das, Rashmi; Pawar, Deepthi P; Modi, Vinod Kumar

2013-04-01

The marinated and battered chicken leg meat and breast meat were pressure fried and their physico-chemical qualities were compared to the conventional fried product (open pan deep fat frying). Shrinkage due to frying process was significantly lesser in case of pressure fried leg meat (PLM) and breast meat (PBM) as compared to products prepared by conventional frying leg meat (CLM) and breast meat (CBM). Also, juiciness of pressure fried chicken products was superior (p ≤ 0.05) than fried products obtained by the conventional method. PLM and PBM had lower fat content (p ≤ 0.05) compared to conventionally fried CLM and CBM. Lipid oxidation was higher (p ≤ 0.05) in conventional frying as compared to pressure frying. Irrespective of the type of chicken meat, conventionally fried meat required higher shear force as compared to pressure fried products. Salmonella, Staphylococcus aureus, Shigella and E. coli were not detected. The study indicates the usefulness and superiority of pressure frying in comparison to conventional deep fat frying.

Population structure of four Thai indigenous chicken breeds.

Science.gov (United States)

Mekchay, Supamit; Supakankul, Pantaporn; Assawamakin, Anunchai; Wilantho, Alisa; Chareanchim, Wanwisa; Tongsima, Sissades

2014-03-27

In recent years, Thai indigenous chickens have increasingly been bred as an alternative in Thailand poultry market. Due to their popularity, there is a clear need to improve the underlying quality and productivity of these chickens. Studying chicken genetic variation can improve the chicken meat quality as well as conserving rare chicken species. To begin with, a minimal set of molecular markers that can characterize the Thai indigenous chicken breeds is required. Using AFLP-PCR, 30 single nucleotide polymorphisms (SNPs) from Thai indigenous chickens were obtained by DNA sequencing. From these SNPs, we genotyped 465 chickens from 7 chicken breeds, comprising four Thai indigenous chicken breeds--Pradhuhangdum (PD), Luenghangkhao (LK), Dang (DA) and Chee (CH), one wild chicken--the red jungle fowls (RJF), and two commercial chicken breeds--the brown egg layer (BL) and commercial broiler (CB). The chicken genotypes reveal unique genetic structures of the four Thai indigenous chicken breeds. The average expected heterozygosities of PD=0.341, LK=0.357, DA=0.349 and CH=0.373, while the references RJF= 0.327, CB=0.324 and BL= 0.285. The F(ST) values among Thai indigenous chicken breeds vary from 0.051 to 0.096. The F(ST) values between the pairs of Thai indigenous chickens and RJF vary from 0.083 to 0.105 and the FST values between the Thai indigenous chickens and the two commercial chicken breeds vary from 0.116 to 0.221. A neighbour-joining tree of all individual chickens showed that the Thai indigenous chickens were clustered into four groups which were closely related to the wild RJF but far from the commercial breeds. Such commercial breeds were split into two closely groups. Using genetic admixture analysis, we observed that the Thai indigenous chicken breeds are likely to share common ancestors with the RJF, while both commercial chicken breeds share the same admixture pattern. These results indicated that the Thai indigenous chicken breeds may descend from the

24 CFR 221.254 - Mortgage insurance premiums.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Mortgage insurance premiums. 221... Cost Homes § 221.254 Mortgage insurance premiums. (a) All of the provisions of §§ 203.260 through 203.295 of this chapter relating to mortgage insurance premiums shall apply to mortgages insured under...

Premium Forecasting of AN Insurance Company:

Science.gov (United States)

Fouladvand, M. Ebrahim; Darooneh, Amir H.

We present an analytical study of an insurance company. We model the company's performance on a statistical basis and evaluate the predicted annual income of the company in terms of insurance parameters namely the premium, the total number of insured, average loss claims etc. We restrict ourselves to a single insurance class the so-called automobile insurance. We show the existence of a crossover premium pc below which the company is operating at a loss. Above pc, we also give a detailed statistical analysis of the company's financial status and obtain the predicted profit along with the corresponding risk as well as ruin probability in terms of premium. Furthermore we obtain the optimal premium popt which maximizes the company's profit.

Advertising non-premium products as if they were premium: The impact of advertising up on advertising elasticity and brand equity

NARCIS (Netherlands)

Guitart, I.A. (Ivan A.); Gonzalez, J. (Jorge); S. Stremersch (Stefan)

2018-01-01

textabstractNon-premium brands occasionally emulate their premium counterparts by using ads that emphasize premium characteristics such as superior performance and exclusivity. We define this practice as “advertising up” and develop hypotheses about its short- and long-term impact on advertising

Employee responses to health insurance premium increases.

Science.gov (United States)

Goldman, Dana P; Leibowitz, Arleen A; Robalino, David A

2004-01-01

To determine the sensitivity of employees' health insurance decisions--including the decision to not choose health maintenance organization or fee-for-service coverage--during periods of rapidly escalating healthcare costs. A retrospective cohort study of employee plan choices at a single large firm with a "cafeteria-style" benefits plan wherein employees paid all the additional cost of purchasing more generous insurance. We modeled the probability that an employee would drop coverage or switch plans in response to employee premium increases using data from a single large US company with employees across 47 states during the 3-year period of 1989 through 1991, a time of large premium increases within and across plans. Premium increases induced substantial plan switching. Single employees were more likely to respond to premium increases by dropping coverage, whereas families tended to switch to another plan. Premium increases of 10% induced 7% of single employees to drop or severely cut back on coverage; 13% to switch to another plan; and 80% to remain in their existing plan. Similar figures for those with family coverage were 11%, 12%, and 77%, respectively. Simulation results that control for known covariates show similar increases. When faced with a dramatic increase in premiums--on the order of 20%--nearly one fifth of the single employees dropped coverage compared with 10% of those with family coverage. Employee coverage decisions are sensitive to rapidly increasing premiums, and single employees may be likely to drop coverage. This finding suggests that sustained premium increases could induce substantial increases in the number of uninsured individuals.

Modulation of glycogen and breast meat processing ability by nutrition in chickens: effect of crude protein level in 2 chicken genotypes.

Science.gov (United States)

Jlali, M; Gigaud, V; Métayer-Coustard, S; Sellier, N; Tesseraud, S; Le Bihan-Duval, E; Berri, C

2012-02-01

The aim of the study was to evaluate the impact of 2 isoenergetic growing diets with different CP (17 vs. 23%) on the performance and breast meat quality of 2 lines of chicken divergently selected for abdominal fatness [i.e., fat and lean (LL) lines]. Growth performance, breast and abdominal fat yields, breast meat quality parameters (pH, color, drip loss), and muscle glycogen storage at death were measured. Increased dietary CP resulted in increased BW, increased breast meat yield, and reduced abdominal fatness at slaughter regardless of genotype (P chickens. Giving LL chickens the low-CP diet led to reduced concentration of muscle glycogen (P chicken. The results also highlighted the need to take into account interaction with the genetic background of the animal to select nutritional strategies to improve meat quality traits in poultry.

Prediction of quality attributes of chicken breast fillets by using Vis/NIR spectroscopy combined with factor analysis method

Science.gov (United States)

Visible/near-infrared (Vis/NIR) spectroscopy with wavelength range between 400 and 2500 nm combined with factor analysis method was tested to predict quality attributes of chicken breast fillets. Quality attributes, including color (L*, a*, b*), pH, and drip loss were analyzed using factor analysis ...

24 CFR 266.602 - Mortgage insurance premium: Insured advances.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Mortgage insurance premium: Insured... Contract Rights and Obligations Mortgage Insurance Premiums § 266.602 Mortgage insurance premium: Insured.... On each anniversary of the initial closing, the HFA shall pay an interim mortgage insurance premium...

Effects of alpha-lipoic acid supplementation in different stages on growth performance, antioxidant capacity and meat quality in broiler chickens.

Science.gov (United States)

Guo, Z Y; Li, J L; Zhang, L; Jiang, Y; Gao, F; Zhou, G H

2014-01-01

This experiment was conducted to investigate the effect of basal dietary supplementation with 500 mg/kg alpha-lipoic acid (LA) on growth performance, antioxidant capacity and meat quality in different stages in broiler chickens. A total of 240 Arbor Acre chickens were randomly assigned into 4 treatment groups, each treatment containing 6 replicates of 10 chickens each. Group 1 was the control group without LA supplementation; Group 2 was supplied with LA in the starter period; Group 3 was supplied with LA in the grower period; and Group 4 was supplied with LA in the whole period. The results showed that LA supplementation improved average feed intake and body weight gain in all three experimental groups, especially in Group 2. LA supplementation significantly decreased abdominal fat yield in Groups 3 and 4. LA supplementation all improved hepatic total antioxidant capacity, the level of glutathione, the activities of total superoxide dismutase, catalase (CAT) and glutathione peroxidase, in particular in Group 4. LA supplementation decreased the activity of liver xanthine oxidase (XO) in all experimental groups, and that of liver monoamine oxidase in Group 3. The activities of liver CAT and XO in Group 2 were higher than that in Group 3. LA supplementation elevated the pH24 h and decreased drip loss in breast meat in Groups 3 and 4. In conclusion, LA supplementation can improve growth performance, antioxidant properties and meat quality in broiler chicken. LA supplementation in the starter period can improve growth performance and supplementation in the grower - and in the whole period can improve carcass characteristics. There was no significant difference in meat quality of broiler chickens fed on LA-supplemented diet in different stages.

Validation of feasibility and quality of chicken breast meat cooked under various water-cooking conditions.

Science.gov (United States)

Chumngoen, Wanwisa; Chen, Hsin-Yi; Tan, Fa-Jui

2016-12-01

Under laboratory conditions, the qualities of boneless chicken breasts are commonly determined by placing them in a bag and cooking them in a water bath. The results are often applied as references for comparing the influences of cooking techniques. However, whether a sample cooked under this "laboratory" condition actually represents the meat cooked under the "real-life" condition in which meat is frequently cooked directly in water without packaging remains unclear. Whether the two cooking conditions lead to comparable results in meat quality should be determined. This study evaluated the influence of cooking conditions, including "placed-in-bag and cooked in a water bath (BC)" and "cooked directly in hot water (WC)" conditions, on the quality of chicken meat. The results reveal that BC samples had a longer cooking time. Deboned-and-skinless BC samples had a higher cooking loss and lower protein solubility (P < 0.01). BC samples with bone and skin had a higher lightness in both skin and muscle. No significant differences were observed in attributes, including shear force, collagen solubility, microstructures, redness, yellowness and descriptive sensory characteristics between treatments. Based on the results, considering the quality attributes that might be influenced, is critical when conducting relevant research. © 2016 Japanese Society of Animal Science.

Health Insurance Marketplaces: Premium Trends in Rural Areas.

Science.gov (United States)

Barker, Abigail R; Kemper, Leah M; McBride, Timothy D; Meuller, Keith J

2016-05-01

Since 2014, when the Health Insurance Marketplaces (HIMs) authorized by the Patient Protection and Affordable Care Act (ACA) were implemented, considerable premium changes have been observed in the marketplaces across the 50 states and the District of Columbia. This policy brief assesses the changes in average HIM plan premiums from 2014 to 2016, before accounting for subsidies, with an emphasis on the widening variation across rural and urban places. Since this brief focuses on premiums without accounting for subsidies, this is not intended to be an analysis of the "affordability" of ACA premiums, as that would require assessment of premiums, cost-sharing adjustments, and other factors.

24 CFR 266.604 - Mortgage insurance premium: Other requirements.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Mortgage insurance premium: Other... Contract Rights and Obligations Mortgage Insurance Premiums § 266.604 Mortgage insurance premium: Other..., based upon the respective share of risk, that is to be used in calculating mortgage insurance premiums...

Comparative Study on the Effects of Boiling, Steaming, Grilling, Microwaving and Superheated Steaming on Quality Characteristics of Marinated Chicken Steak

Science.gov (United States)

Choi, Yun-Sang; Kim, Young-Boong; Jeon, Ki-Hong; Kim, Eun-Mi; Sung, Jung-Min; Kim, Hyun-Wook

2016-01-01

The effects of five different cooking methods (boiling, steaming, grilling, microwaving, and superheated steaming) on proximate composition, pH, color, cooking loss, textural properties, and sensory characteristics of chicken steak were studied. Moisture content and lightness value (L*-value) were higher in superheated steam cooked chicken steak than that of the other cooking treatments such as boiling, steaming, grilling and microwaving cooking (pcooked chicken steak was lower than that in the other cooking treatments (pchicken steak cooked using various methods (p>0.05). Among the sensory characteristics, tenderness score, juiciness score and overall acceptability score were the highest for the superheated steam samples (p0.05). These results show that marinated chicken steak treated with superheated steam in a preheated 250℃ oven and 380℃ steam for 5 min until core temperature reached 75℃ improved the quality characteristics and sensory properties the best. Therefore, superheated steam was useful to improve cooked chicken steak. PMID:27499656

77 FR 26698 - Allocation of Mortgage Insurance Premiums

Science.gov (United States)

2012-05-07

... Allocation of Mortgage Insurance Premiums AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Final... explain how to allocate prepaid qualified mortgage insurance premiums to determine the amount of the... Act of 2010. The regulations affect taxpayers who pay prepaid qualified mortgage insurance premiums...

Effects of free-range access on production parameters and meat quality, composition and taste in slow-growing broiler chickens

NARCIS (Netherlands)

Stadig, Lisanne M.; Rodenburg, Bas; Reubens, Bert; Aerts, Johan; Duquenne, Barbara; Tuyttens, Frank A.M.

2016-01-01

Demand for meat from free-range broiler chickens is increasing in several countries. Consumers are motivated by better animal welfare and other product attributes such as quality and taste. However, scientific literature is not unanimous about whether free-range access influences quality,

Marriage Premium in Turkey

OpenAIRE

Mercan, Murat A.

2011-01-01

This paper contributes to the literature in three ways. Our first contribution is calculating the marriage premium for Turkey. Our results suggest that married men earn 27 percent more than single men and married women earn 4 percent less than single women. Our second contribution is calculating the marriage premium for Turkey’s regions. For men, the wage difference is the smallest, 0.43, in Istanbul. The difference is highest in Akdeniz region. For women, the wage difference is smallest, -0....

49 CFR 260.17 - Credit risk premium analysis.

Science.gov (United States)

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Credit risk premium analysis. 260.17 Section 260... Financial Assistance § 260.17 Credit risk premium analysis. (a) When Federal appropriations are not available to cover the total subsidy cost, the Administrator will determine the Credit Risk Premium...

Effects of moist- and dry-heat cooking on the meat quality, microstructure and sensory characteristics of native chicken meat.

Science.gov (United States)

Chumngoen, Wanwisa; Chen, Chih-Feng; Tan, Fa-Jui

2018-01-01

This study investigates the effects of moist- (water-cooking; WC) and dry-heat (oven-cooking; OC) on the quality, microstructure and sensory characteristics of native chicken breast meat. The results revealed that OC meat had a significantly higher cooking time, cooking loss, and shear force values and lower L* values. Protein solubility decreased after cooking in both cooking methods; however, no statistical difference was observed between WC and OC meats, whereas collagen solubility and myofibrillar fragmentation index (MFI) increased after cooking and WC meat exhibited higher collagen solubility and MFI (P cooking, and fibril shrinkage was noticeable in OC meat (P cooking methods to optimize native chicken meat quality. © 2017 Japanese Society of Animal Science.

Determinan Nilai Pelanggan dan Implikasinya pada Dependensi Pelanggan Bengkel Suv Premium

Directory of Open Access Journals (Sweden)

Aditya Wardhana

2015-06-01

Full Text Available he implementation of ASEAN Economic Community (AEC for Indonesia making its big market more capitalized and and grow rapidly. The Indonesian automotive industrial market has become ASEAN’s biggest auto market. Automotive products in Indonesia is divided into two is a variant of commercial vehicles and passenger vehicle. Passenger vehicle is divided into three types namely: sedan, multi purpose vehicle (MPV, sport utility vehicle (SUV. The aim of this study is to investigate the determinants of customer value such as service quality and customer relationship management (CRM and its implications on customer dependence. This research using a method of survey with a number of population 63.015 customers and 400 respondents as customers at premium SUV authorized service station in urban areas in West Java with using slovin formula. Analysis of data using path analysis. The result of this research concluded that the service quality and customer relationship management influenced partially significant on the perceived value of customers of car workshop premium SUV.

Evaluation of Bacteriological Quality of Ready-to-eat Chicken Products by Total Viable Count Method

OpenAIRE

Ramiz Raja; Asif Iqbal; Yasir Hafiz; Mehboob Willayet; Shakoor Bhat; Mudasir Rather

2012-01-01

The present investigation describes the total viable count of ready-to-eat chicken products (chicken patties and chicken rolls) in Srinagar city during two seasons viz. autumn and winter. A total of 120 ready-to-eat chicken products comprising of 60 chicken patties and 60 chicken rolls were tested. The mean bacterial count of 60 chicken patties and 60 chicken rolls was 5.1281 and 4.9395 log10 cfu/g. Bacillus cereus strains were isolated from 25 of chicken patties and 22 of the chicken rolls r...

Dynamic jump intensities and risk premiums

DEFF Research Database (Denmark)

Christoffersen, Peter; Ornthanalai, Chayawat; Jacobs, Kris

2012-01-01

We build a new class of discrete-time models that are relatively easy to estimate using returns and/or options. The distribution of returns is driven by two factors: dynamic volatility and dynamic jump intensity. Each factor has its own risk premium. The models significantly outperform standard...... models without jumps when estimated on S&P500 returns. We find very strong support for time-varying jump intensities. Compared to the risk premium on dynamic volatility, the risk premium on the dynamic jump intensity has a much larger impact on option prices. We confirm these findings using joint...

Storage and the electricity forward premium

International Nuclear Information System (INIS)

Douglas, Stratford; Popova, Julia

2008-01-01

We develop and test a model describing the influence of natural gas storage inventories on the electricity forward premium. The model is constructed by linking the effect of gas storage constraints on the higher moments of the distribution of electricity prices to an established model of the effect of those moments on the forward premium. The model predicts a sharply negative effect of gas storage inventories on the electricity forward premium when demand for electricity is high and space-heating demand for gas is low. Empirical results, based on PJM data, strongly support the model. (author)

Effect of mixed spices in lemon glass marinade cuisine on changes in chemical physical and microbiological quality of ready-to-cook Thai indigenous chicken meat during chilled storage

OpenAIRE

Wongwiwat, P.; Yanpakdee, S.; Wattanachant, S.

2007-01-01

The effects of spices on chemical, physical and microbiological quality of ready-to-cook Thai indigenous chicken meat were investigated during storage at 4oC for 15 days. The spices used with marinade ingredient (soya sauce, oyster sauce, sugar and salt) were lemon glass, black pepper, garlic, coriander root and mixed spices. Non-marinated chicken meat (control 1) and marinated only ingredients (control 2) were used as control treatments. The qualities of ready-to-cook chicken meat that were ...

7 CFR 400.710 - Preemption and premium taxation.

Science.gov (United States)

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Preemption and premium taxation. 400.710 Section 400... of Policies and Rates of Premium § 400.710 Preemption and premium taxation. A policy or plan of insurance that is approved by the Board for FCIC reinsurance is preempted from state and local taxation. ...

Physical Premium Principle: A New Way for Insurance Pricing

Science.gov (United States)

Darooneh, Amir H.

2005-03-01

In our previous work we suggested a way for computing the non-life insurance premium. The probable surplus of the insurer company assumed to be distributed according to the canonical ensemble theory. The Esscher premium principle appeared as its special case. The difference between our method and traditional principles for premium calculation was shown by simulation. Here we construct a theoretical foundation for the main assumption in our method, in this respect we present a new (physical) definition for the economic equilibrium. This approach let us to apply the maximum entropy principle in the economic systems. We also extend our method to deal with the problem of premium calculation for correlated risk categories. Like the Buhlman economic premium principle our method considers the effect of the market on the premium but in a different way.

Chemical Properties, Microbiological Quality and Sensory Evaluation of Chicken and Duck Liver Paste (foie gras)

Energy Technology Data Exchange (ETDEWEB)

Abu-Salem, F. M.; Abu Arab, E. A.

2010-07-01

Liver paste or foie gras, which is a French term meaning fatty liver, was produced traditionally from goose and duck. Chickens are also used in the making of foie gras. The present study deals with the properties and quality of raw chicken and duck liver in comparison with manufactured liver paste (foie gras). Raw chicken liver contained 24.60% protein, 6.00% fat, 1.40 % ash, and 66.80% moisture. The average mineral values were 83.65, 50.75, 5.29, 1.15, 0.154, 0.683, 0.317 and 0.066 {mu}g/g of Fe, Zn, Cu, Mn, Cd, Pb, Ni, and Cr, respectively. The processing of liver paste (Foie gras) changed the composition of raw liver due to a loss in moisture, a release of fat and the addition of butter as a fat source. Chicken liver paste contained 27.8% moisture, 10.1% protein, 58.2% fat, and 0.8% ash. Mineral contents were 68.90, 40.50, 1.60, 1.1, 0.08, 0.22, 0.04 and 0.04 {mu}g/g of Fe, Zn, Cu, Mn, Cd, Pb, Ni, and Cr, respectively. The chemical, microbiological and sensory evaluation of liver paste (foie gras) manufactured from raw liver and preserved by the addition of 1000 ppm of both benzoic acid (BA) or sorbic acid (SA) and a mixture of 500 ppm of both BA plus SA with or without pasteurization at 85 degree centigrade were studied during the storage period for 9 days at 4 degree centigrade. Presumably, the mixing of liver paste (Foie gras) from chicken liver with 500 ppm of both BA plus SA and pasteurizing the product at 85 degree centigrade could be recommended for lowering thiobarbituric acid (TBA), total volatile nitrogen (TVN), peroxide value (PV), free fatty acid (FFA), ammonia, saponification value and hence for inhibiting lipid oxidation and preventing rancidity to an extent up to nine days of refrigerated storage (4 degree centigrade). This level is also recommended as a preservative agent to inhibit the bacterial deterioration of chicken liver paste (Foie gras). A sensory evaluation showed that liver paste from chicken was very acceptable from the standpoint of

24 CFR 266.600 - Mortgage insurance premium: Insurance upon completion.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Mortgage insurance premium... MULTIFAMILY PROJECT LOANS Contract Rights and Obligations Mortgage Insurance Premiums § 266.600 Mortgage insurance premium: Insurance upon completion. (a) Initial premium. For projects insured upon completion, on...

Involvement of μ/m-calpain in the proteolysis and meat quality changes during postmortem storage of chicken breast muscle.

Science.gov (United States)

Zhao, Liang; Xing, Tong; Huang, Jichao; Qiao, Yan; Chen, Yulian; Huang, Ming

2018-02-01

The objective of this study was to investigate the role of calpain isotypes, especially poultry-specific μ/m-calpain in the proteolysis and meat quality changes of chicken breast muscle during postmortem storage. Calpain activity was detected by casein zymography, while the degradation of titin, desmin and Troponin-T was analyzed by sodium dodecyl sulfate - polyacrylamide gel electrophoresis and western blot. Meat quality indicators such as water holding capacity and tenderness were also studied. The correlation analysis between calpain activity, proteolysis and the changes in meat quality indicators indicated that there were strong correlations for μ-calpain during the first 12 h of storage, while such strong correlations for μ/m-calpain were only found in samples stored from 12 h to 7 days. Our study suggested that μ-calpain played a major role in meat quality changes while μ/m-calpain could also be involved but played a limited role in the proteolysis and meat quality changes during 12 h to 7 days postmortem storage of chicken breast muscle. © 2017 Japanese Society of Animal Science.

Insurance premiums and insurance coverage of near-poor children.

Science.gov (United States)

Hadley, Jack; Reschovsky, James D; Cunningham, Peter; Kenney, Genevieve; Dubay, Lisa

States increasingly are using premiums for near-poor children in their public insurance programs (Medicaid/SCHIP) to limit private insurance crowd-out and constrain program costs. Using national data from four rounds of the Community Tracking Study Household Surveys spanning the seven years from 1996 to 2003, this study estimates a multinomial logistic regression model examining how public and private insurance premiums affect insurance coverage outcomes (Medicaid/SCHIP coverage, private coverage, and no coverage). Higher public premiums are significantly associated with a lower probability of public coverage and higher probabilities of private coverage and uninsurance; higher private premiums are significantly related to a lower probability of private coverage and higher probabilities of public coverage and uninsurance. The results imply that uninsurance rates will rise if both public and private premiums increase, and suggest that states that impose or increase public insurance premiums for near-poor children will succeed in discouraging crowd-out of private insurance, but at the expense of higher rates of uninsurance. Sustained increases in private insurance premiums will continue to create enrollment pressures on state insurance programs for children.

Physical Premium Principle: A New Way for Insurance Pricing

Directory of Open Access Journals (Sweden)

Amir H. Darooneh

2005-02-01

Full Text Available Abstract: In our previous work we suggested a way for computing the non-life insurance premium. The probable surplus of the insurer company assumed to be distributed according to the canonical ensemble theory. The Esscher premium principle appeared as its special case. The difference between our method and traditional principles for premium calculation was shown by simulation. Here we construct a theoretical foundation for the main assumption in our method, in this respect we present a new (physical definition for the economic equilibrium. This approach let us to apply the maximum entropy principle in the economic systems. We also extend our method to deal with the problem of premium calculation for correlated risk categories. Like the Buhlman economic premium principle our method considers the effect of the market on the premium but in a different way.

Chicken meat quality as a function of fasting period and water spray

OpenAIRE

Komiyama, CM; Mendes, AA; Takahashi, SE; Moreira, J; Garcia, RG; Sanfelice, C; Borba, HS; Leonel, FR; Almeida Paz, ICL; Balog, A

2008-01-01

This study aimed at evaluating the effect of different fasting periods and water spray during lairage on the quality of chicken meat. A number of 300 male Ross broilers were reared up to 42 days of age, and submitted to four pre-slaughter fasting periods (4, 8, 12, and 16 hours) and sprayed with water or not during lairage. Deboned breast meat was submitted to the following analysis: pH, color, drip loss, water retention capacity, cooking loss, and shear force. There was a significant effect ...

78 FR 70856 - Information Reporting of Mortgage Insurance Premiums

Science.gov (United States)

2013-11-27

... Information Reporting of Mortgage Insurance Premiums AGENCY: Internal Revenue Service (IRS), Treasury. ACTION... regulations that require information reporting by persons who receive mortgage insurance premiums, including... reporting requirements that result from the extension of the treatment of mortgage insurance premiums made...

Advertising non-premium products as if they were premium: The impact of advertising up on advertising elasticity and brand equity

OpenAIRE

Guitart, I.A. (Ivan A.); Gonzalez, J. (Jorge); Stremersch, Stefan

2018-01-01

textabstractNon-premium brands occasionally emulate their premium counterparts by using ads that emphasize premium characteristics such as superior performance and exclusivity. We define this practice as “advertising up” and develop hypotheses about its short- and long-term impact on advertising elasticity and brand equity respectively. We test the hypotheses in two large-scale empirical studies using a comprehensive dataset from the automotive industry that includes, among others, the conten...

Effect of irradiation on amino acid and sensory quality of braised chicken

International Nuclear Information System (INIS)

Hu Peng; Zhang Qizhi; Deng Peng; Wang Shoujing; Xu Fangzuo

2011-01-01

The effects of irradiation, the packaging methods, antioxidants and irradiation temperature on amino acid composition of braised chicken were studied and the sensory characteristics of irradiated braised chicken at different storage time were evaluated in this paper. Eighteen kinds of amino acids were determined by amino acid analyzer and peculiar smell during the storage was conducted with double blind method. The results showed that the packaging methods, antioxidants and irradiation temperature had no effect on amino acid composition of braised chicken at 6.5 kGy (P>0.05), and the irradiated braised chicken gave off peculiar smells significantly and the peculiar smells gradually lightened with the extension of storage time. Low-temperature irradiation combined with vacuum packaging and antioxidants were an effective method on braised chicken irradiation. (authors)

Risk premiums in the German day-ahead Electricity Market

International Nuclear Information System (INIS)

Viehmann, Johannes

2011-01-01

This paper conducts an empirical analysis of risk premiums in the German day-ahead Electricity Wholesale Market. We compare hourly price data of the European Energy Exchange (EEX) auction and of the continuous over-the-counter (OTC) market which takes place prior to the EEX auction. Data provided by the Energy Exchange Austria (EXAA) has been used as a snapshot of the OTC market two hours prior to the EEX auction. Ex post analysis found market participants are willing to pay both significant positive and negative premiums for hourly contracts. The largest positive premiums were paid for high demand evening peak hours on weekdays during winter months. By contrast, night hours on weekends featuring lowest demand levels display negative premiums. Additionally, ex ante analysis found a strong positive correlation between the expected tightness of the system and positive premiums. For this purpose, a tightness factor has been introduced that includes expectations of fundamental factors such as power plant availability, wind power production and demand. Hence, findings by can be supported that power traders in liberalised markets behave like risk-averse rational economic agents. - Research highlights: →Analysis of hourly risk premiums in the German day-ahead Electricity Wholesale Market. →Market participants are willing to pay both significant positive and negative premiums for hourly contracts. →A strong correlation exists between the expected tightness of the power system and premiums.

The dynamics of risk premiums in Nord Pool's futures market

International Nuclear Information System (INIS)

Mork, E.

2006-01-01

Premiums in futures prices are usually considered through the use of 2 models: a no-arbitrage model; and the equilibrium approach or theory of normal backwardation. The no-arbitrage approach equates futures prices with spot prices, storage costs and convenience yields, and is difficult to apply to electricity markets. This paper investigated future electricity prices in Nord Pool's futures market using an equilibrium approach, which split futures prices into an expected spot price component and a risk premium component. Three main hypotheses were used: (1) that risk premiums were present in the Nord Pool futures market during the period 1997-2004; that risk premiums in the Nord Pool futures market were smaller or absent during the period of 2000 to 2002; and, that there was a significant change in risk premiums in Nord Pool's futures market after the winter of 2002-2003 due to a change in consumer hedging behaviour. Futures prices were compared to realized spot prices in their delivery periods in order to test the hypotheses. In order to estimate the futures premiums, a 1-sample test was performed on the entire period for 1, 30, 60, and 90 days before delivery of the block or month contract. The test employed the null hypothesis that the futures premiums were 0. Premiums were positive and varied between 3.7 per cent and 9.3 per cent. The purpose of the study was to determine whether risk premiums were present. Results showed that risk premiums varied over time. Two additional hypotheses were then investigated to examine whether the presence of outside speculators reduced risk premiums, and to see if a period of high prices and volatility caused more buyers to hedge in the futures market. Results showed that in the face of volatility and higher prices, consumers do not purchase fixed-price contracts which would ultimately increase futures premiums in the market. It was concluded that premiums are an important element in the pricing of Nord Pool futures and forwards

ACA Marketplace premiums and competition among hospitals and physician practices.

Science.gov (United States)

Polyakova, Maria; Bundorf, M Kate; Kessler, Daniel P; Baker, Laurence C

2018-02-01

To examine the association between annual premiums for health plans available in Federally Facilitated Marketplaces (FFMs) and the extent of competition and integration among physicians and hospitals, as well as the number of insurers. We used observational data from the Center for Consumer Information and Insurance Oversight on the annual premiums and other characteristics of plans, matched to measures of physician, hospital, and insurer market competitiveness and other characteristics of 411 rating areas in the 37 FFMs. We estimated multivariate models of the relationship between annual premiums and Herfindahl-Hirschman indices of hospitals and physician practices, controlling for the number of insurers, the extent of physician-hospital integration, and other plan and rating area characteristics. Premiums for Marketplace plans were higher in rating areas in which physician, hospital, and insurance markets were less competitive. An increase from the 10th to the 90th percentile of physician concentration and hospital concentration was associated with increases of $393 and $189, respectively, in annual premiums for the Silver plan with the second lowest cost. A similar increase in the number of insurers was associated with a $421 decrease in premiums. Physician-hospital integration was not significantly associated with premiums. Premiums for FFM plans were higher in markets with greater concentrations of hospitals and physicians but fewer insurers. Higher premiums make health insurance less affordable for people purchasing unsubsidized coverage and raise the cost of Marketplace premium tax credits to the government.

31 CFR 337.8 - Payment of mortgage insurance premiums.

Science.gov (United States)

2010-07-01

... insurance premiums. When certificated debentures are tendered for purchase prior to maturity in order that the proceeds thereof be applied to pay for mortgage insurance premiums, any difference between the amount of the debentures purchased and the amount of the mortgage insurance premium will generally be...

The Effect of Natuzyme in the Diets Containing Non-Starch Polysaccharides on Meat Quality of Native Chicken

Directory of Open Access Journals (Sweden)

S Suhermiyati

2011-05-01

Full Text Available Abstract. The purpose of this research was to determine the effect of the use of Natuzyme in feed containing non-starch polysaccharides on the quality of chicken meat. Materials used were 71 native hens of 18 week-old. The experiment was conducted using Completely Randomized Design (CRD, 3 x 3 factorial pattern. Each treatment was repeated three times and was tested further with Duncan t test. The first treatment was the use of non-starch polysaccharides (R with the levels of 0, 5 and 10%. The second treatment was the use of Natuzyme (S with the levels of 0, 0.1 and 0.2%. The variables measured were: energy consumption, fat consumption, carcass weight, meat glycogen, meat fat, and cholesterol of meat. The results showed that the treatments did not significantly affect energy consumption, fat consumption, carcass weight and fat content of meat. The use of non-starch polysaccharides did not significantly affect the levels of meat glycogen, while the use of Natuzyme significantly affected the levels of meat cholesterol. The conclusion is that the Natuzyme only works on feedstuffs, not in the chicken digestive tract. The sources of non-starch polysaccharide in feedstuffs can be used as an energy source for chickens until a level of 10%. Key Words: Natuzyme, non-starch polysaccharides, meat quality

Premium Pricing of Liability Insurance Using Random Sum Model

Directory of Open Access Journals (Sweden)

Mujiati Dwi Kartikasari

2017-03-01

Full Text Available Premium pricing is one of important activities in insurance. Nonlife insurance premium is calculated from expected value of historical data claims. The historical data claims are collected so that it forms a sum of independent random number which is called random sum. In premium pricing using random sum, claim frequency distribution and claim severity distribution are combined. The combination of these distributions is called compound distribution. By using liability claim insurance data, we analyze premium pricing using random sum model based on compound distribution

The Skew Risk Premium in the Equity Index Market

OpenAIRE

Roman Kozhan; Anthony Neuberger; Paul Schneider

2013-01-01

We develop a new method for measuring moment risk premiums. We find that the skew premium accounts for over 40% of the slope in the implied volatility curve in the S&P 500 market. Skew risk is tightly related to variance risk, in the sense that strategies designed to capture the one and hedge out exposure to the other earn an insignificant risk premium. This provides a new testable restriction for asset pricing models trying to capture, in particular, disaster risk premiums. We base our resul...

A comment on 'Storage and the electricity forward premium'

International Nuclear Information System (INIS)

Bloys van Treslong, Adriaan; Huisman, Ronald

2010-01-01

This paper examines the robustness of the results found by Douglas and Popova (2008). They examine the electricity forward premium in relation to gas storage inventories and find that, although electricity is not directly storable, electricity forward premiums are lower when gas storage inventories are higher, especially on days with high temperatures. Douglas and Popova (2008) derive their results from a forward premium model that is an extension of the Bessembinder and Lemmon (2002) model. We examine whether the gas storage inventory results hold under a different specification of the forward risk premium. Our results support the results found by Douglas and Popova (2008) and show that their results are not influenced by the specification of the forward premium model. (author)

A note on weighted premium calculation principles

NARCIS (Netherlands)

Kaluszka, M.; Laeven, R.J.A.; Okolewski, A.

2012-01-01

A prominent problem in actuarial science is to determine premium calculation principles that satisfy certain criteria. Goovaerts et al. [Goovaerts, M. J., De Vylder, F., Haezendonck, J., 1984. Insurance Premiums: Theory and Applications. North-Holland, Amsterdam, p. 84] establish an optimality-type

Explaining the so-called 'price premium' in oil markets

International Nuclear Information System (INIS)

Merino, A.; Ortiz, A.

2005-01-01

This paper explores the information content of several variables on the so-called ''oil price premium over fundamentals''. We define this premium as the difference between the market oil price and the estimated price consistent with the OECD's relative industry stock level. By using Granger causality tests and extended regressions we test the systematic ability of a broad set of variables to explain the premium. We find that speculation in the oil market - measured by non-commercial long positions - can improve the traditional model, reducing the premium significantly during some parts of the sample. (author)

Effect of mixed spices in lemon glass marinade cuisine on changes in chemical physical and microbiological quality of ready-to-cook Thai indigenous chicken meat during chilled storage

Directory of Open Access Journals (Sweden)

Wongwiwat, P.

2007-11-01

Full Text Available The effects of spices on chemical, physical and microbiological quality of ready-to-cook Thai indigenous chicken meat were investigated during storage at 4oC for 15 days. The spices used with marinade ingredient (soya sauce, oyster sauce, sugar and salt were lemon glass, black pepper, garlic, coriander root and mixed spices. Non-marinated chicken meat (control 1 and marinated only ingredients (control 2 were used as control treatments. The qualities of ready-to-cook chicken meat that were evaluated were shear force, % drip loss, surface color (L*, a*, b*, lipid oxidation (TBARS, myoglobin oxidation (% metmyoglobin and microbial growth. Effects of spices on shear force and % drip loss were not significantly different (P>0.05 but they efficiently reduced lipid oxidation and microbial growth of chicken meat. Mixed spices significantly reduced oxidation of lipid (P0.05. However, marinade at 12.5% (w/w showed high efficiency in inhibiting deterioration of ready-to-cook chicken meat.

Promoting the market and system integration of renewable energies through premium schemes—A case study of the German market premium

International Nuclear Information System (INIS)

Gawel, Erik; Purkus, Alexandra

2013-01-01

With the share of renewable energies within the electricity sector rising, improving their market and system integration is of increasing importance. By offering plant operators a premium on top of the electricity market price, premium schemes represent an option to increase the alignment of renewable electricity production with market signals, and have been implemented by several EU member states. This paper examines the case study of the German market premium scheme adopted in 2012. Building on an evaluation of early experiences, we discuss whether the market premium contributes to the aims of market and/or system integration (effectiveness), and what potential efficiency gains and additional costs of “administering integration” are associated with it (efficiency). While exposing renewables to price risks is not the scheme’s purpose, it has successfully increased participation in direct marketing. However, risks of overcompensating producers for marketing and balancing costs are high, and the benefits of gradually leading plant operators towards the market are questionable. Incentives for demand-oriented production are established, but they seem insufficient particularly in the case of intermittent renewable energy sources. To conclude, we provide an outlook on alternative designs of premium schemes, and discuss whether they seem better suited for addressing the challenges ahead. - Highlights: • Premium schemes are used to align renewable energy sources (RES) with market signals. • We examine the effectiveness and efficiency of the German market premium scheme. • Participation in direct marketing has increased, but so have support costs. • For intermittent RES, incentives for demand-oriented production are insufficient. • Efficiency gains from exposing RES to market risks entail several trade-offs

Probiotic supplementation and fast freezing to improve quality attributes and oxidation stability of frozen chicken breast muscle

Science.gov (United States)

The objective of this study was to determine the effects of probiotic supplementation and fast freezing on quality attributes and oxidation stability of frozen/thawed chicken breast meat. Broilers were fed with a basal diet or the basal diet plus 250 ppm Sporulin (three strains of Bacillus subtilis)...

Incentive-compatible guaranteed renewable health insurance premiums.

Science.gov (United States)

Herring, Bradley; Pauly, Mark V

2006-05-01

Theoretical models of guaranteed renewable insurance display front-loaded premium schedules. Such schedules both cover lifetime total claims of low-risk and high-risk individuals and provide an incentive for those who remain low-risk to continue to purchase the policy. Questions have been raised of whether actual individual insurance markets in the US approximate the behavior predicted by these models, both because young consumers may not be able to "afford" front-loading and because insurers may behave strategically in ways that erode the value of protection against risk reclassification. In this paper, the optimal competitive age-based premium schedule for a benchmark guaranteed renewable health insurance policy is estimated using medical expenditure data. Several factors are shown to reduce the amount of front-loading necessary. Indeed, the resulting optimal premium path increases with age. Actual premium paths exhibited by purchasers of individual insurance are close to the optimal renewable schedule we estimate. Finally, consumer utility associated with the feature is examined.

The conditional size premium and intertemporal risk

DEFF Research Database (Denmark)

de Oliveira Souza, Thiago

2018-01-01

The size premium only appears in states with good expected stock returns as given by several state variables, such as the aggregate book-to-market. The annual premium is 15% when this variable is within the top 33% in historical terms and an insignificant 0.4% otherwise. This renders...

Insurer Competition In Federally Run Marketplaces Is Associated With Lower Premiums.

Science.gov (United States)

Jacobs, Paul D; Banthin, Jessica S; Trachtman, Samuel

2015-12-01

Federal subsidies for health insurance premiums sold through the Marketplaces are tied to the cost of the benchmark plan, the second-lowest-cost silver plan. According to economic theory, the presence of more competitors should lead to lower premiums, implying smaller federal outlays for premium subsidies. The long-term impact of the Affordable Care Act on government spending will depend on the cost of these premium subsidies over time, with insurer participation and the level of competition likely to influence those costs. We studied insurer participation and premiums during the first two years of the Marketplaces. We found that the addition of a single insurer in a county was associated with a 1.2 percent lower premium for the average silver plan and a 3.5 percent lower premium for the benchmark plan in the federally run Marketplaces. We found that the effect of insurer entry was muted after two or three additional entrants. These findings suggest that increased insurer participation in the federally run Marketplaces reduces federal payments for premium subsidies. Project HOPE—The People-to-People Health Foundation, Inc.

Influence of different dietary supplementation on the quality of frozen and irradiated chicken meat

International Nuclear Information System (INIS)

Abd El-wahab, S.A.; Mahmoud, K.A.; Swailam, H.M.

2007-01-01

A set of experiments was conducted to determine the influence of different diet ingredients on meat quality of chicken treated by different doses of gamma irradiation (2.5, 5 and 7.5 KGy) and stored for 2, 4 and 6 months at -18 degree C. The groups of diet used were G1 (yellow corn and soybean meal) as control, G2 (10% of yellow corn was replaced by clover), G3 (10% of yellow corn was replaced by green carrot leaves), G (10% of yellow corn was replaced by green carrot leaves and K enzyme), G (10% of yellow corn was replaced by dry carrot leaves) and G (10% of yellow corn was replaced by dry carrot leaves fermented with Aspergillus niger). The highest percentage of linoleic acid (C 18: 2) was found in chicken meat fed on G4, G3, G6 and G5, respectively. Also, the total unsaturated fatty acids to total saturated fatty acids ratio (TU / TS) was high in G3 and G4. The exposure of chicken meat to gamma irradiation at 2.5, 5.0 and 7.5 KGy induced very little changes in the amounts of the different fatty acids. The highest percentage of the total amino acids was found in G3 followed by G2 compared with G1 (Control) but the lowest percentage was found in G5. In addition, the percentage of the total essential amino acids to total non-essential amino acids after gamma irradiation doses was approximately constant in all treatments. Microbial analysis indicated that gamma irradiation and frozen storage had significant effects on the reduction of microbial loads and improved the safety and extending shelf-life of chicken meat. However, the fatty acid and amino acid profiles were slightly affected with doses used in the present study

The Association of State Rate Review Authority with Health Insurance Premiums.

Science.gov (United States)

Ticse, Caroline

2015-10-01

Key findings. (1) Adjusted premiums in the individual market in states with prior approval authority combined with loss ratio requirements were lower in 2010-2013 than premiums in states with no rate review authority or file-and-use regulations only. (2) Adjusted premiums declined modestly in prior approval states while premiums increased in states with no rate review authority or with file-and-use regulations only. (3) The findings suggest that states with prior approval authority and loss ratio requirements constrained increases in health insurance premiums.

Optimal Premium Pricing for a Heterogeneous Portfolio of Insurance Risks

Directory of Open Access Journals (Sweden)

Athanasios A. Pantelous

2009-01-01

Full Text Available The paper revisits the classical problem of premium rating within a heterogeneous portfolio of insurance risks using a continuous stochastic control framework. The portfolio is divided into several classes where each class interacts with the others. The risks are modelled dynamically by the means of a Brownian motion. This dynamic approach is also transferred to the design of the premium process. The premium is not constant but equals the drift of the Brownian motion plus a controlled percentage of the respective volatility. The optimal controller for the premium is obtained using advanced optimization techniques, and it is finally shown that the respective pricing strategy follows a more balanced development compared with the traditional premium approaches.

5 CFR 410.402 - Paying premium pay.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Paying premium pay. 410.402 Section 410... for Training Expenses § 410.402 Paying premium pay. (a) Prohibitions. Except as provided by paragraph (b) of this section, an agency may not use its funds, appropriated or otherwise available, to pay...

12 CFR 217.101 - Premiums on deposits.

Science.gov (United States)

2010-01-01

... from paying interest on a demand deposit. Premiums, whether in the form of merchandise, credit, or cash... AGAINST THE PAYMENT OF INTEREST ON DEMAND DEPOSITS (REGULATION Q) Interpretations § 217.101 Premiums on... that is not, directly or indirectly, related to or dependent on the balance in a demand deposit account...

Premium adjustment: actuarial analysis on epidemiological models ...

African Journals Online (AJOL)

In this paper, we analyse insurance premium adjustment in the context of an epidemiological model where the insurer's future financial liability is greater than the premium from patients. In this situation, it becomes extremely difficult for the insurer since a negative reserve would severely increase its risk of insolvency, ...

Required Market Risk Premium among countries in 2012

Directory of Open Access Journals (Sweden)

Pablo Fernandez

2015-12-01

This survey also links with the Equity Premium Puzzle. It may be explained by the fact that many market participants use historical data and advice from textbooks and finance professors. Consequently, ex-ante equity premia have been high, most market prices have been consistently undervalued, and the ex-post risk premia has been also high. Many investors use historical data and textbook prescriptions to estimate the required and the expected equity premium, the undervaluation and the high ex-post risk premium are self fulfilling prophecies.

7 CFR 1962.29 - Payment of fees and insurance premiums.

Science.gov (United States)

2010-01-01

... 7 Agriculture 14 2010-01-01 2009-01-01 true Payment of fees and insurance premiums. 1962.29... Security § 1962.29 Payment of fees and insurance premiums. (a) Fees. (1) Security instruments. Borrowers... the service cannot be obtained without cost. (b) Insurance premiums. County Supervisors are authorized...

24 CFR 266.608 - Mortgage insurance premium: Pro rata refund.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Mortgage insurance premium: Pro... PROJECT LOANS Contract Rights and Obligations Mortgage Insurance Premiums § 266.608 Mortgage insurance premium: Pro rata refund. If the Contract of Insurance is terminated by payment in full or is terminated...

Demystifying first-cost green building premiums in healthcare.

Science.gov (United States)

Houghton, Adele; Vittori, Gail; Guenther, Robin

2009-01-01

This study assesses the extent of "first-cost green building construction premiums" in the healthcare sector based on data submitted by and interviews with 13 current LEED-certified and LEED-registered healthcare project teams, coupled with a literature survey of articles on the topics of actual and perceived first-cost premiums associated with green building strategies. This analysis covers both perceived and realized costs across a range of projects in this sector, leading to the following conclusions: Construction first-cost premiums may be lower than is generally perceived, and they appear to be independent of both building size and level of "green" achievement; projects are using financial incentives and philanthropy to drive higher levels of achievement; premiums are decreasing over time; and projects are benefiting from improvements in health and productivity which, although difficult to monetize, are universally valued.

Height premium for job performance.

Science.gov (United States)

Kim, Tae Hyun; Han, Euna

2017-08-01

This study assessed the relationship of height with wages, using the 1998 and 2012 Korean Labor and Income Panel Study data. The key independent variable was height measured in centimeters, which was included as a series of dummy indicators of height per 5cm span (wages to assess the heterogeneity in the height-wage relationship, across the conditional distribution of monthly wages. We found a non-linear relationship of height with monthly wages. For men, the magnitude of the height wage premium was overall larger at the upper quantile of the conditional distribution of log monthly wages than at the median to low quantile, particularly in professional and semi-professional occupations. The height-wage premium was also larger at the 90th quantile for self-employed women and salaried men. Our findings add a global dimension to the existing evidence on height-wage premium, demonstrating non-linearity in the association between height and wages and heterogeneous changes in the dispersion and direction of the association between height and wages, by wage level. Copyright © 2017 Elsevier B.V. All rights reserved.

Fatty acids profile and quality characteristics of broiler chicken meat fed different dietary oil sources with some additives

Directory of Open Access Journals (Sweden)

Engy Fayz Zaki

2018-04-01

Full Text Available The study was carried out to investigate the effect of feeding broiler chicken on different vegetable oils with feed additives on the quality characteristics of chicken meat. A total of 216 one-day-old chicks of (Hubbard strain were randomly assigned to six dietary treatments as (2×3 factorial designs where two sources of dietary oil with three levels of commercial multi-enzyme feed additives. Treatments were: soybean oil only (T1, soybean oil+ ZAD (T2, soybean oil+ AmPhi-BACT (T3, palm oil only (T4, palm oil + ZAD (T5 and palm oil + AmPhi- BACT (T6.  Results showed that feeding broiler chicken on different types of dietary oils had significant effect on the fatty acid profile of broiler chicken meat. UFA/SFA ration of broiler chicken groups (T4, T5adT6 were significantly lower compared with (T1, T2 and T3 groups. Broiler fed on soybean oil had significantly higher n-6: n-3 ration compared with broiler fed on palm oil. Regardless of the source of dietary oil, significant differences were observed in the most of fatty acid profile in the chicken meat among levels of commercial multi- enzyme feed additives. Meat of T5and T6 had the higher pH value, followed by meat of T1and T3 groups, while the lowest pH value found in meat of T2 and T4. The higher cooking loss was found in meat of T4 while, meat of T5had the lowest value. Data of chilling loss indicated that the differences between dietary treatments were not significantly different except for meat of T6 which had the higher chilling loss. No significant differences were found in color measurements between dietary treatments.

24 CFR 232.825 - Pro rata refund of insurance premium.

Science.gov (United States)

2010-04-01

... ASSISTED LIVING FACILITIES Contract Rights and Obligations Premiums § 232.825 Pro rata refund of insurance premium. Upon termination of a loan insurance contract by a payment in full or by a voluntary termination... rata portion of the current annual loan insurance premium theretofore paid which is applicable to the...

12 CFR 741.4 - Insurance premium and one percent deposit.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Insurance premium and one percent deposit. 741... Insurance premium and one percent deposit. (a) Scope. This section implements the requirements of Section... payment of an insurance premium. (b) Definitions. For purposes of this section: (1) Available assets ratio...

77 FR 30377 - Health Insurance Premium Tax Credit

Science.gov (United States)

2012-05-23

... Health Insurance Premium Tax Credit AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Final regulations. SUMMARY: This document contains final regulations relating to the health insurance premium tax... categories of immigrants described in the Children's Health Insurance Program Reauthorization Act. One...

Use of Vitamin D and Its Metabolites in Broiler Chicken Feed on Performance, Bone Parameters and Meat Quality

Directory of Open Access Journals (Sweden)

Ana Flávia Quiles Marques Garcia

2013-03-01

Full Text Available The objective of this experiment was to assess the use of different vitamin D metabolites in the feed of broiler chickens and the effects of the metabolites on performance, bone parameters and meat quality. A total of 952 one-day-old male broiler chicks were distributed in a completely randomised design, with four treatments, seven replicates and 34 birds per experimental unit. The treatments consisted of four different sources of vitamin D included in the diet, D3, 25(OHD3, 1,25(OH2D3, and 1α(OHD3, providing 2000 and 1600 IU of vitamin D in the starter (1 to 21 d and growth phases (22 to 42 d, respectively. Mean weight, feed:gain and weight gain throughout the rearing period were less in animals fed 1α(OHD3 when compared with the other treatments (p0.05 for various bone parameters. Meat colour differed among the treatments (p>0.05. All of the metabolites used in the diets, with the exception of 1α(OHD3, can be used for broiler chickens without problems for performance and bone quality, however, some aspects of meat quality were affected.

Flavour chemistry of chicken meat: a review.

Science.gov (United States)

Jayasena, Dinesh D; Ahn, Dong Uk; Nam, Ki Chang; Jo, Cheorun

2013-05-01

Flavour comprises mainly of taste and aroma and is involved in consumers' meat-buying behavior and preferences. Chicken meat flavour is supposed to be affected by a number of ante- and post-mortem factors, including breed, diet, post-mortem ageing, method of cooking, etc. Additionally, chicken meat is more susceptible to quality deterioration mainly due to lipid oxidation with resulting off-flavours. Therefore, the intent of this paper is to highlight the mechanisms and chemical compounds responsible for chicken meat flavour and off-flavour development to help producers in producing the most flavourful and consistent product possible. Chicken meat flavour is thermally derived and the Maillard reaction, thermal degradation of lipids, and interaction between these 2 reactions are mainly responsible for the generation of flavour and aroma compounds. The reaction of cysteine and sugar can lead to characteristic meat flavour specially for chicken and pork. Volatile compounds including 2-methyl-3-furanthiol, 2-furfurylthiol, methionol, 2,4,5-trimethyl-thiazole, nonanol, 2-trans-nonenal, and other compounds have been identified as important for the flavour of chicken. However 2-methyl-3-furanthiol is considered as the most vital chemical compound for chicken flavour development. In addition, a large number of heterocyclic compounds are formed when higher temperature and low moisture conditions are used during certain cooking methods of chicken meat such as roasting, grilling, frying or pressure cooking compared to boiled chicken meat. Major volatile compounds responsible for fried chicken are 3,5-dimethyl-1,2,4-trithiolanes, 2,4,6-trimethylperhydro-1,3,5-dithiazines, 3,5-diisobutyl-1,2,4-trithiolane, 3-methyl-5-butyl-1,2,4-trithiolane, 3-methyl-5-pentyl-1,2,4-trithiolane, 2,4-decadienal and trans-4,5-epoxy-trans-2-decenal. Alkylpyrazines were reported in the flavours of fried chicken and roasted chicken but not in chicken broth. The main reason for flavour deterioration

Flavour Chemistry of Chicken Meat: A Review

Science.gov (United States)

Jayasena, Dinesh D.; Ahn, Dong Uk; Nam, Ki Chang; Jo, Cheorun

2013-01-01

Flavour comprises mainly of taste and aroma and is involved in consumers’ meat-buying behavior and preferences. Chicken meat flavour is supposed to be affected by a number of ante- and post-mortem factors, including breed, diet, post-mortem ageing, method of cooking, etc. Additionally, chicken meat is more susceptible to quality deterioration mainly due to lipid oxidation with resulting off-flavours. Therefore, the intent of this paper is to highlight the mechanisms and chemical compounds responsible for chicken meat flavour and off-flavour development to help producers in producing the most flavourful and consistent product possible. Chicken meat flavour is thermally derived and the Maillard reaction, thermal degradation of lipids, and interaction between these 2 reactions are mainly responsible for the generation of flavour and aroma compounds. The reaction of cysteine and sugar can lead to characteristic meat flavour specially for chicken and pork. Volatile compounds including 2-methyl-3-furanthiol, 2-furfurylthiol, methionol, 2,4,5-trimethyl-thiazole, nonanol, 2-trans-nonenal, and other compounds have been identified as important for the flavour of chicken. However 2-methyl-3-furanthiol is considered as the most vital chemical compound for chicken flavour development. In addition, a large number of heterocyclic compounds are formed when higher temperature and low moisture conditions are used during certain cooking methods of chicken meat such as roasting, grilling, frying or pressure cooking compared to boiled chicken meat. Major volatile compounds responsible for fried chicken are 3,5-dimethyl-1,2,4-trithiolanes, 2,4,6-trimethylperhydro-1,3,5-dithiazines, 3,5-diisobutyl-1,2,4-trithiolane, 3-methyl-5-butyl-1,2,4-trithiolane, 3-methyl-5-pentyl-1,2,4-trithiolane, 2,4-decadienal and trans-4,5-epoxy-trans-2-decenal. Alkylpyrazines were reported in the flavours of fried chicken and roasted chicken but not in chicken broth. The main reason for flavour deterioration

Flavour Chemistry of Chicken Meat: A Review

Directory of Open Access Journals (Sweden)

Dinesh D. Jayasena

2013-05-01

Full Text Available Flavour comprises mainly of taste and aroma and is involved in consumers’ meat-buying behavior and preferences. Chicken meat flavour is supposed to be affected by a number of ante- and post-mortem factors, including breed, diet, post-mortem ageing, method of cooking, etc. Additionally, chicken meat is more susceptible to quality deterioration mainly due to lipid oxidation with resulting off-flavours. Therefore, the intent of this paper is to highlight the mechanisms and chemical compounds responsible for chicken meat flavour and off-flavour development to help producers in producing the most flavourful and consistent product possible. Chicken meat flavour is thermally derived and the Maillard reaction, thermal degradation of lipids, and interaction between these 2 reactions are mainly responsible for the generation of flavour and aroma compounds. The reaction of cysteine and sugar can lead to characteristic meat flavour specially for chicken and pork. Volatile compounds including 2-methyl-3-furanthiol, 2-furfurylthiol, methionol, 2,4,5-trimethyl-thiazole, nonanol, 2-trans-nonenal, and other compounds have been identified as important for the flavour of chicken. However 2-methyl-3-furanthiol is considered as the most vital chemical compound for chicken flavour development. In addition, a large number of heterocyclic compounds are formed when higher temperature and low moisture conditions are used during certain cooking methods of chicken meat such as roasting, grilling, frying or pressure cooking compared to boiled chicken meat. Major volatile compounds responsible for fried chicken are 3,5-dimethyl-1,2,4-trithiolanes, 2,4,6-trimethylperhydro-1,3,5-dithiazines, 3,5-diisobutyl-1,2,4-trithiolane, 3-methyl-5-butyl-1,2,4-trithiolane, 3-methyl-5-pentyl-1,2,4-trithiolane, 2,4-decadienal and trans-4,5-epoxy-trans-2-decenal. Alkylpyrazines were reported in the flavours of fried chicken and roasted chicken but not in chicken broth. The main reason for

24 CFR 241.825 - Pro rata refund of insurance premium.

Science.gov (United States)

2010-04-01

... Projects Without a HUD-Insured or HUD-Held Mortgage Premiums § 241.825 Pro rata refund of insurance premium... of the current annual loan insurance premium theretofore paid which is applicable to the portion of... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Pro rata refund of insurance...

24 CFR 207.252e - Method of payment of mortgage insurance premiums.

Science.gov (United States)

2010-04-01

... insurance premiums. 207.252e Section 207.252e Housing and Urban Development Regulations Relating to Housing... Premiums § 207.252e Method of payment of mortgage insurance premiums. In the cases that the Commissioner... mortgagees, that mortgage insurance premiums be remitted electronically. [63 FR 1303, Jan. 8, 1998] ...

Hygienic quality control of chicken (thighs) by means of ionizing radiations

International Nuclear Information System (INIS)

Lescano, G.; Kairiyama, E.; Narvaiz, P.; Kaupert, N.L.

1990-01-01

High quality chicken thighs, packed in polystyrene trays covered with PVC films, were treated with ionizing energy provided by a semiindustrial 60 Co facility, with a dose of 2.5 kGy, at the temperature of melting ice. Control and irradiated samples were stored at 2 deg C ± 2 deg C and RH: 89 % ± 6 %. Microbiological, chemical and sensory evaluations were performed. This treatment improved significantly the hygienic quality of the product, and reduced in two log cycles the initial number of aerobic bacteria, which led to a 2.5 times extension of the commercialization period. A diminished water content was observed after irradiation. Decreasing values were also found in every sample as storage time went by; the irradiated sample, on day 23, had values 9 % lower than that of the control sample on day 2. Rancidity, measured as peroxide number, increased their values after irradiation, but in such extent that was not noticed organoleptically. It was never higher than 10 meg/kg of fat (specification of the Argentine Alimentary Codex for oils). The commercial quality of the irradiated samples was acceptable until day 22. (Author) [es

Premium Motorsi priimad päevad / Raigo Neudorf

Index Scriptorium Estoniae

Neudorf, Raigo

2007-01-01

Automüüja Premium Motors on edu saavutanud luksusmaasturi Hummer ning teiste USA eksklusiivsete automarkide müügiõigusega. Tabel: Rentaabel äri. Vt. samas: Palun kaks roosat Hummerit; Premium Motors hakkab sügisel Hiina maastureid müüma.

76 FR 50931 - Health Insurance Premium Tax Credit

Science.gov (United States)

2011-08-17

... Health Insurance Premium Tax Credit AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of... relating to the health insurance premium tax credit enacted by the Patient Protection and Affordable Care... be able to purchase private health insurance through State-based competitive marketplaces called...

Premium Pricing of Liability Insurance Using Random Sum Model

OpenAIRE

Kartikasari, Mujiati Dwi

2017-01-01

Premium pricing is one of important activities in insurance. Nonlife insurance premium is calculated from expected value of historical data claims. The historical data claims are collected so that it forms a sum of independent random number which is called random sum. In premium pricing using random sum, claim frequency distribution and claim severity distribution are combined. The combination of these distributions is called compound distribution. By using liability claim insurance data, we ...

An empirical study of the information premium on electricity markets

International Nuclear Information System (INIS)

Benth, Fred Espen; Biegler-König, Richard; Kiesel, Rüdiger

2013-01-01

Due to the non-storability of electricity and the resulting lack of arbitrage-based arguments to price electricity forward contracts, a significant time-varying risk premium is exhibited. Using EEX data during the introduction of emission certificates and the German “Atom Moratorium” we show that a significant part of the risk premium in electricity forwards is due to different information sets in spot and forward markets. In order to show the existence of the resulting information premium and to analyse its size we design an empirical method based on techniques relating to enlargement of filtrations and the structure of Hilbert spaces. - Highlights: ► Electricity is non-storable and the classical spot–forward-relationship is invalid. ► Future information will cause an information premium for forward contracts. ► We model this premium mathematically using enlargement of filtrations. ► We develop a statistical method testing for the information premium empirically. ► We apply the test to the 2nd phase of the EUETS and the German “Atom Moratorium”

Changes in Meat Quality Characteristics of the Sous-vide Cooked Chicken Breast during Refrigerated Storage.

Science.gov (United States)

Hong, Go-Eun; Kim, Ji-Han; Ahn, Su-Jin; Lee, Chi-Ho

2015-01-01

This study was performed to investigate the changes in meat quality characteristics of the sous vide cooked chicken breast during refrigerated storage at 4℃ for 14 d between before and after sous-vide cooking. Cooking loss and shear force were significantly increased, whereas expressible drip was significantly decreased along with reduction in the water holding capacity in both of two groups. Redness of meat juice was significantly (p<0.05) increased during storage, and considerably increased in the refrigerated samples after sous-vide cooked at the 7 to 10 d. The thiobarbituric acid reactive substances (TBARS) was significantly increased and was higher in the refrigerator stored chicken breast samples after sous-vide cooking. The volatile basic nitrogen (VBN) value was significantly increased in both groups, but the VBN value of the stored raw meat sample before sous-vide cooking was increased at an early storage, while the VBN value of the stored sample after sous-vide cooking was increased gradually in this study. Total viable counts and coliform counts were significantly decreased during storage, and coliforms were not detected after 7 d of storage in both groups. Salmonella spp. was not detected during the whole studied period. The outcome of this research can provide preliminary data that could be used to apply for further study of chicken breast using sous-vide cooking method that could be attractive to consumers.

Obstetricians' rising liability insurance premiums and inductions at late preterm gestations.

Science.gov (United States)

Murthy, Karna; Grobman, William A; Lee, Todd A; Holl, Jane L

2009-04-01

To estimate the association between professional liability insurance premiums for obstetricians and late preterm induction (LPI) rates. Data from the National Center for Health Statistics were used to identify all Illinois women pregnant with singletons at 34 weeks' gestation from 1991 to 2003. The independent association between LPI (induction between 34 and 37 weeks' gestation) rates and the previous year's obstetric malpractice insurance premiums was evaluated using linear regression. The mean annual LPI rate (5.4/1000 in 1991 to 15.2/1000 in 2003, P insurance premiums ($55,480 to $110,613, P insurance premium. Rising premiums are associated with increased frequency of LPI among women with singleton gestations.

EFFECT OF COOKING METHODS ON AMINO ACIDS COMPOSITION OF CHICKEN MEAT

OpenAIRE

Thanaa Shehab

2016-01-01

Chicken meat is an important item in the Syrian diet. The increasing production of chickens and their potential in restaurants and food service operation implies the need for more detailed information regarding their quality and nutrient retention. Cooking methods have different effects on the values of nutrients of chicken. Therefore, this study was carried out to evaluate the effect of microwave cooking in amino acids composition of chicken meat (breast &thigh) as compared with some con...

Can large long-term investors capture illiquidity premiums

NARCIS (Netherlands)

de Jong, F.C.J.M.; Driessen, J.J.A.G.

2015-01-01

In this paper we perform a literature study to assess whether large long-term investors can benefit from liquidity premiums in different asset classes. We both describe the theoretical predictions on liquidity premiums and portfolio choice with illiquidity, as well as empirical evidence on liquidity

78 FR 7264 - Health Insurance Premium Tax Credit

Science.gov (United States)

2013-02-01

... DEPARTMENT OF THE TREASURY Internal Revenue Service 26 CFR Part 1 [TD 9611] RIN 1545-BL49 Health Insurance Premium Tax Credit AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Final regulations. SUMMARY: This document contains final regulations relating to the health insurance premium tax credit...

The effect of iodine in production of broiler chickens and selected quality indicators of breast muscles

Directory of Open Access Journals (Sweden)

Marieta Semivanová

2013-07-01

Full Text Available Due to the different effects on the human health it is necessary to avoid excessive or insufficient consumption of iodine. Iodine deficiency weakens the synthesis of the thyroid hormones, causes hypothyroidism and can lead to various developmental and functional disturbances known as the disorders from iodine deficiency. The latest literary knowledge about the use of iodine in the broiler chickens identifies the concentration of iodine 5 mg per kg feed as safe for a given group of the animals. Working Group on Additives and Products or Substances used in Animal Feed of  Panel on Additives and Products or Substances used in Animal Feed notes that the maximum authorized limit of iodine in the feed of the broiler chickens 10 mg per kg does not represent a health risk. The aim of our research was an observation and assessment of the effect of feed mixtures with iodized oil on production quality of the line hybrid chickens Cobb 500 and selected indicators of breast muscle. For comparison, a control group consists of the chickens, which were fed the feed mixtures without iodized oil. Dietary iodine in the form of potassium iodide was applied to sunflower oil. The mixture was heated at 70 °C with continuous stirring until dissolution of potassium iodide. The content of iodine in iodine suplement was 0.04  mg per g per 1 kg of feed mixture of starter, growth and the finisher was used 5 g of iodine supplement. The oil mixture was mixed into kibbled grain of corn and carefully homogenized with other components of  the feed mixtures. To meet the aim of research, we realized an experiment, where body weight of the chickens was observed at the end of the experiment, the breast muscle weight and chemical analysis was made from selected indicators of breast muscle. A body weight of broiler chickens at the beginning and the end of the experiment and a breast muscle weight were observed by weighing on the Kern ECB 20K20 type scale with an accuracy of d = 0

Effect of Reused Litter and Chemical Amendment on Broiler Chicken Performance and Litter Quality

Directory of Open Access Journals (Sweden)

M Lotfi

2016-06-01

Full Text Available An experiment was conducted to evaluate the effect of chemical amendments and reused litter on broiler performances, immune response and skin quality. Five hundred and seventy six (576 day old broiler chickens were randomly allocated to 3x2 factorial design experiment. Three amendments treatment included control (no chemical addition, alunminum sulfate and zeolite; two types of litter were new and reused one. There were 4 replicates and 24 broiler chickens in each pen. The feed and water were available ad libitum during 42 days of experiment. The type of bedding had no significant effect on broilers performances (weight gain, feed efficiency ratio and mortality. Chemical amendments improved broilers performances during 0-35 days of production period but by the end of experiment there was no differences between treatment groups. Neither bedding type nor chemical amendments influenced skin erosion criteria responses. The immune response of broilers was not affected by either type of bedding or chemical amendments. It could be concluded that although beddings to be reused, it should be treated so as to overcome any defect of reused bedding.

CHIP premiums, health status, and the insurance coverage of children.

Science.gov (United States)

Marton, James; Talbert, Jeffery C

2010-01-01

This study uses the introduction of premiums into Kentucky's Children's Health Insurance Program (KCHIP) to examine whether the enrollment impact of new premiums varies by child health type. We also examine the extent to which children find alternative coverage after premium nonpayment. Public insurance claims data suggest that those with chronic health conditions are less likely to leave public coverage. We find little evidence of a differential impact of premiums on enrollment among the chronically ill. Our survey of nonpayers shows that 56% of responding families found alternative private or public health coverage for their children after losing CHIP.

Manufacturing of low-fat chicken sausage and keeping its quality by gamma irradiation

International Nuclear Information System (INIS)

Abdel-Daiem, M.H.

2007-01-01

The present study was carried out to study the possibility of manufacturing low-fat chicken breast sausage formulated with aged fresh chicken breast meat, 8% beef fat ratio and other ingredients. Thc manufactured sausage was subjected to gamma irradiation at doses of 0, 2, 4 and 6 kGy to improve its hygienic quality and extending its shelf-life. The irradiated samples were stored at refrigeration temperature (4± degree C), and the effects of gamma irradiation and cold storage on their microbiological, chemical and Sensory attributes were studied. Irradiated samples at dose of 2 kGy reduced the counts of total bacterial, lactic acid bacteria, total molds and yeasts and Bacillus cereus. Irradiation doses of 4 and 6 kGy completely eliminated Staphylococcus aureus, Bacillus cereus, enterobacteriaceae and Salmonella spp. On the other hand, applied doses gamma irradiation under investigation had no remarkable effects on thc chemical composition, ph values and total volatile nitrogen (TVN), but increased the amounts of thiobarbituric acid reactive substances (TBARs) of these product. irradiation treatments had no effects on sensory properties (appearance, texture and odor) of all fresh sausage samples. Moreover, fried sausage prepared from irradiated raw sausage had high sensory acceptability similar to those prepared from non-irradiated raw sausage. irradiation at doses of 2, 4 and 6 kGy prolonged the refrigeration shelf-life of fresh low-fat chicken breast sausage to 11, 20 and 27 days, respectively, compared to 5 days for non-irradiated samples without any adverse effects on sensory properties. Thus, it can be recommended as a healthy product especially for those who need to low fat and cholesterol foods

Medical malpractice reform and employer-sponsored health insurance premiums.

Science.gov (United States)

Morrisey, Michael A; Kilgore, Meredith L; Nelson, Leonard Jack

2008-12-01

Tort reform may affect health insurance premiums both by reducing medical malpractice premiums and by reducing the extent of defensive medicine. The objective of this study is to estimate the effects of noneconomic damage caps on the premiums for employer-sponsored health insurance. Employer premium data and plan/establishment characteristics were obtained from the 1999 through 2004 Kaiser/HRET Employer Health Insurance Surveys. Damage caps were obtained and dated based on state annotated codes, statutes, and judicial decisions. Fixed effects regression models were run to estimate the effects of the size of inflation-adjusted damage caps on the weighted average single premiums. State tort reform laws were identified using Westlaw, LEXIS, and statutory compilations. Legislative repeal and amendment of statutes and court decisions resulting in the overturning or repealing state statutes were also identified using LEXIS. Using a variety of empirical specifications, there was no statistically significant evidence that noneconomic damage caps exerted any meaningful influence on the cost of employer-sponsored health insurance. The findings suggest that tort reforms have not translated into insurance savings.

48 CFR 2132.770 - Insurance premium payments and special contingency reserve.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Insurance premium payments... GENERAL CONTRACTING REQUIREMENTS CONTRACT FINANCING Contract Funding 2132.770 Insurance premium payments and special contingency reserve. Insurance premium payments and a special contingency reserve are made...

Effect of refrigerated storage on the quality characteristics of microwave cooked chicken seekh kababs extended with different non-meat proteins.

Science.gov (United States)

Bhat, Zuhaib Fayaz; Pathak, Vikas; Fayaz, Hina

2013-10-01

Storage quality of chicken seekh kababs extended with different legumes at optimum level viz. 15% cowpea, 15% green gram and 10% black bean were assessed in terms of physico-chemical, proximate, microbiological and sensory properties under aerobic packaging conditions at refrigeration temperature (4 ± 1°C). The chicken seekh kababs were prepared from spent hens meat by low power microwave method and extended with optimum level of different legume (hydrated 1:1 w/w) pastes replacing lean meat in the formulation. The chicken seekh kababs formulated without any extender served as control and were compared with extended chicken seekh kababs. The kababs were aerobically packaged in low density polyethylene (LDPE) pouches and were analyzed at a regular interval of 0, 7, 14 and 21 days during refrigerated storage at 4 ± 1°C. The results indicated a significant (p  0.05) increase and almost all the sensory attributes showed a declining trend with advancement of storage. Total plate count and psychrophillic count also increased significantly (p < 0.05) whereas coliforms were not detected throughout the period of storage. The products were acceptable throughout the storage period.

Generalized financial ratios to predict the equity premium

NARCIS (Netherlands)

Algaba, Andres; Boudt, Kris

2017-01-01

Empirical evidence for the price-dividend ratio to be a predictor of the equity premium is weak. We argue that changes in the economic conditions and market composition lead to a time-varying relationship between prices, dividends and the equity premium. Exploiting the information in the rolling

24 CFR 213.256 - Premiums; insurance upon completion.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Premiums; insurance upon completion... HOUSING AND URBAN DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS UNDER NATIONAL HOUSING ACT AND OTHER AUTHORITIES COOPERATIVE HOUSING MORTGAGE INSURANCE Contract Rights and Obligations-Projects § 213.256 Premiums...

The dynamics of risk premiums in Nord Pool's futures market

Energy Technology Data Exchange (ETDEWEB)

Mork, E. [Consultant, Oslo (Norway)

2006-04-15

Premiums in futures prices are usually considered through the use of 2 models: a no-arbitrage model; and the equilibrium approach or theory of normal backwardation. The no-arbitrage approach equates futures prices with spot prices, storage costs and convenience yields, and is difficult to apply to electricity markets. This paper investigated future electricity prices in Nord Pool's futures market using an equilibrium approach, which split futures prices into an expected spot price component and a risk premium component. Three main hypotheses were used: (1) that risk premiums were present in the Nord Pool futures market during the period 1997-2004; that risk premiums in the Nord Pool futures market were smaller or absent during the period of 2000 to 2002; and, that there was a significant change in risk premiums in Nord Pool's futures market after the winter of 2002-2003 due to a change in consumer hedging behaviour. Futures prices were compared to realized spot prices in their delivery periods in order to test the hypotheses. In order to estimate the futures premiums, a 1-sample test was performed on the entire period for 1, 30, 60, and 90 days before delivery of the block or month contract. The test employed the null hypothesis that the futures premiums were 0. Premiums were positive and varied between 3.7 per cent and 9.3 per cent. The purpose of the study was to determine whether risk premiums were present. Results showed that risk premiums varied over time. Two additional hypotheses were then investigated to examine whether the presence of outside speculators reduced risk premiums, and to see if a period of high prices and volatility caused more buyers to hedge in the futures market. Results showed that in the face of volatility and higher prices, consumers do not purchase fixed-price contracts which would ultimately increase futures premiums in the market. It was concluded that premiums are an important element in the pricing of Nord Pool futures and

Do taste expectations mediate the impact of quality cues on consumers’ choice of chicken?

DEFF Research Database (Denmark)

Marian, Livia; Thøgersen, John; Krystallis Krontalis, Athanasios

. The conjoint design was a metric traditional conjoint approach based on an additive model, where 405 respondents had to rate their willingness to buy and expectations regarding taste of each one of the nine different chickens on scales from 0 to 10. It was thus possible to conduct two different conjoint...... analyses, in order to determine the impact of the quality cues on buying intention on the one hand, and on the expected taste on the other hand. In these models, quality cues are initial variables, while expected taste and willingness to buy are both outcome variables. The two models are then integrated...... when testing whether or not expected taste mediates the effects of quality cues on willingness to buy. Hence, in the mediational model, quality cues are initial variables, willingness to buy is the outcome and expected taste is the mediator. The most effective way to do the mediation analysis is still...

Risk premium and insalubrity

International Nuclear Information System (INIS)

Portela, Josmael; Figueira, Rosania Lucia

2005-01-01

The risk premium and insalubrity have been widely discussed in the legal universe/labor. The social and economic impacts interfere on the right of the professional exposed to ionizing radiation to have or not additional rights. Due to the large accidents, with world repercussion, which occurred in recent times, involving workers undergoing these radiation, these professionals are receiving special attention by the competent bodies on the right or not to risk premium and insalubrity. The professional who operates equipment that emit ionising radiation, or those working directly with radioisotopes are undoubtedly under imminent risk, even if they complied with all safety requirements, thus deserving a more careful analysis by our lawyers with respect to receive additional percentages. Recent decisions of higher Courts begin to consolidate a more just and logical reasoning on the subject

The potential of rapid visco-analysis starch pasting profiles to gauge the quality of sorghum as a feed grain for chicken-meat production

OpenAIRE

Ha H. Truong; Ali Khoddami; Amy F. Moss; Sonia Y. Liu; Peter H. Selle

2017-01-01

Thirteen extensively characterised grain sorghum varieties were evaluated in a series of 7 broiler bioassays. The efficiency of energy utilisation of broiler chickens offered sorghum-based diets is problematic and the bulk of dietary energy is derived from sorghum starch. For this reason, rapid visco-analysis (RVA) starch pasting profiles were determined as they may have the potential to assess the quality of sorghum as a feed grain for chicken-meat production. In review, it was found that co...

24 CFR 266.610 - Method of payment of mortgage insurance premiums.

Science.gov (United States)

2010-04-01

... insurance premiums. 266.610 Section 266.610 Housing and Urban Development Regulations Relating to Housing... MULTIFAMILY PROJECT LOANS Contract Rights and Obligations Mortgage Insurance Premiums § 266.610 Method of payment of mortgage insurance premiums. In the cases that the Commissioner deems appropriate, the...

Storage tests on irradiated deep-frozen chickens

International Nuclear Information System (INIS)

Gruenewald, T.

1975-01-01

Salmonellae infections in deep-frozen roasting chicken can be dealt with by ionising radiation as this process involves hardly any heating of the product. Deep-frozen chickens irradiated with doses up to 800 krad were stored at -30 0 C for two years and were regularly submitted to sensory tests. There was no significant difference in quality between the irradiated samples and the non-irradiated controls. (orig.) [de

The Risk Premium for Equity : Explanations and Implications

NARCIS (Netherlands)

Grant, S.; Quiggin, J.

2001-01-01

The equity premium puzzle shows that using standard parameters and setup, the Consumption-based Capital Asset Pricing Model's (CCAPM's) prediction of the premium associated with systematic risk is out by an order of magnitude.The object of this paper is to consider the implications of each of the

24 CFR 203.260 - Amount of mortgage insurance premium (periodic MIP).

Science.gov (United States)

2010-04-01

... Mortgage Insurance Premiums-Periodic Payment § 203.260 Amount of mortgage insurance premium (periodic MIP... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Amount of mortgage insurance premium (periodic MIP). 203.260 Section 203.260 Housing and Urban Development Regulations Relating to...

Lesser prairie-chicken avoidance of trees in a grassland landscape

Science.gov (United States)

Lautenbach, Joseph M.; Plumb, Reid T.; Robinson, Samantha G.; Hagen, Christian A.; Haukos, David A.; Pitman, James C.

2016-01-01

Grasslands are among the most imperiled ecosystems in North America. Reasons that grasslands are threatened include conversion to row-crop agriculture, fragmentation, and changes in fire regimes. The reduction of fire processes in remaining prairies has resulted in tree encroachment and establishment in grasslands, further reducing grassland quantity and quality. Grassland birds have been experiencing precipitous population declines in recent decades, commensurate with landscape changes to grasslands. The lesser prairie-chicken (Tympanuchus pallidicinctus Ridgway) is a declining species of prairie grouse of conservation concern. We used second- and third-order habitat selection metrics to test if female lesser prairie-chickens avoid grasslands where trees were present. Our results indicated that female lesser prairie-chickens selected habitats avoiding the nearest trees by 283 m on average, nearly twice as far as would be expected at random. Lesser prairie-chickens were 40 times more likely to use habitats with tree densities of 0 trees ∙ ha− 1 than habitats with 5 trees ∙ ha− 1. Probability of use indicated that lesser prairie-chickens were 19 times more likely to use habitats 1000 m from the nearest tree when compared with using habitats 0 m from the nearest tree. Nest survival was not affected at densities 2 trees ∙ ha− 1. Avoidance of trees could be due to perceived increased predation risk, reduced habitat quality, or a combination of these potentially confounding factors. Preventing further establishment and expansion of trees in landscapes occupied by lesser prairie-chickens could contribute to the continued persistence of the species. Additionally, restoring grasslands through tree removal may facilitate conservation efforts for grassland species such as the lesser prairie-chicken by improving habitat quality and promoting expansion of occupied range.

24 CFR 251.6 - Method of payment of mortgage insurance premiums.

Science.gov (United States)

2010-04-01

... insurance premiums. 251.6 Section 251.6 Housing and Urban Development Regulations Relating to Housing and... HOUSING PROJECTS § 251.6 Method of payment of mortgage insurance premiums. In the cases that the... affected lenders, that mortgage insurance premiums be remitted electronically. [63 FR 1303, Jan. 8, 1998] ...

24 CFR 236.252 - First, second, and third mortgage insurance premiums.

Science.gov (United States)

2010-04-01

... insurance premiums. 236.252 Section 236.252 Housing and Urban Development Regulations Relating to Housing... insurance premiums. All of the provisions of § 207.252 of this chapter governing the first, second, and third mortgage insurance premiums shall apply to mortgages insured under this subpart, except: (a) Where...

PENGARUH KEBIJAKAN HARGA BBM, JUMLAH SEPEDA MOTOR, PENDAPATAN PERKAPITA TERHADAP KONSUMSI PREMIUM

Directory of Open Access Journals (Sweden)

Tri Atmojo

2017-06-01

Full Text Available Konsumsi BBM di Indonesia semakin meningkat karena meningkatnya pendapatan masyarakat, jumlah kendaraan bermotor di Indonesia. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh kebijakan harga BBM, kendaraan bermotor (motor, pendapatan perkapita terhadap konsumsi BBM (Premium. Objek penelitian ini adalah konsumsi BBM di Republik Indonesia kurun waktu 1985-2014. Penelitian ini menggunakan desain penelitian dengan pendekatan kuantitatif. Analisis data menggunakan analisis Regresi Linier Berganda dengan metode Ordinary Least Square (OLS. Berdasarkan hasil penelitian dapat disimpulkan bahwa kebijakan harga berpengaruh signifikan terhadap konsumsi premium, pendapatan per kapita  berpengaruh positif terhadap konsumsi premium, jumlah sepeda motor berpengaruh positif terhadap konsumsi premium, serta harga BBM, pendapatan perkapita, dan jumlah sepeda motor secara serentak berpengaruh positif terhadap konsumsi premium. Fuel consumption in Indonesia is increasing due to rising incomes, the number of motor vehicles in Indonesia. The purpose of this study was to determine the effect of fuel price policy, motor vehicles (motorcycles, per capita income on the consumption of fuel (Premium. The object of this study is the fuel consumption in the Republic of Indonesia period 1985-2014. The design of this research study with a quantitative approach. Analyzed using Multiple Linear Regression Ordinary Least Square method (OLS. Based on the results of this study concluded that the pricing policies have a significant effect on the consumption of premium, per capita income has positive influence on consumption of premium, the number of motorcycles positive effect on premium consumption, as well as fuel prices, per capita income, and the number of motorcycles simultaneously positive effect on consumption of premium.

Log-supermodularity of weight functions and the loading monotonicity of weighted insurance premiums

OpenAIRE

Hristo S. Sendov; Ying Wang; Ricardas Zitikis

2010-01-01

The paper is motivated by a problem concerning the monotonicity of insurance premiums with respect to their loading parameter: the larger the parameter, the larger the insurance premium is expected to be. This property, usually called loading monotonicity, is satisfied by premiums that appear in the literature. The increased interest in constructing new insurance premiums has raised a question as to what weight functions would produce loading-monotonic premiums. In this paper we demonstrate a...

EFFECT OF COOKING METHODS ON AMINO ACIDS COMPOSITION OF CHICKEN MEAT

Directory of Open Access Journals (Sweden)

Thanaa Shehab

2016-01-01

Full Text Available Chicken meat is an important item in the Syrian diet. The increasing production of chickens and their potential in restaurants and food service operation implies the need for more detailed information regarding their quality and nutrient retention. Cooking methods have different effects on the values of nutrients of chicken. Therefore, this study was carried out to evaluate the effect of microwave cooking in amino acids composition of chicken meat (breast &thigh as compared with some conventional methods, i.e. boiling, pressure and roasting

PENENTUAN CADANGAN PREMI DENGAN METODE PREMIUM SUFFICIENCY PADA ASURANSI JIWA SEUMUR HIDUP JOINT LIFE

Directory of Open Access Journals (Sweden)

NI PUTU MIRAH PERMATASARI

2016-08-01

Full Text Available The aim of this research was to get the formula of premium reserves through the premium sufficiency method. Premium reserve is the amount of fund that is collected by the insurance company in preparation for the claim’s payment. Premium sufficiency method is gross premium calculation. To construct that formula, this research used Tabel Mortalitas Indonesia (TMI 2011, interest rate 2.5% and cost of alpha %. Based on simulation result in men premium reserve value of age 1 of 56 years propotional with insured periods, but after56 years enhancement of premium reserve value.

Health insurance premium tax credit. Final regulations.

Science.gov (United States)

2013-02-01

This document contains final regulations relating to the health insurance premium tax credit enacted by the Patient Protection and Affordable Care Act and the Health Care and Education Reconciliation Act of 2010.These final regulations provide guidance to individuals related to employees who may enroll in eligible employer-sponsored coverage and who wish to enroll in qualified health plans through Affordable Insurance Exchanges (Exchanges) and claim the premium tax credit.

Effect of a specific combination of carvacrol, cinnamaldehyde, and Capsicum oleoresin on the growth performance, carcass quality and gut integrity of broiler chickens

Directory of Open Access Journals (Sweden)

M. H. H. Awaad

2014-05-01

Full Text Available Aim: The effect of a specific combination (SC of carvacrol, cinnamaldehyde, and Capsicum oleoresin was investigated on productive performance and immune response in broiler chickens. Materials and Methods: Six hundred one-day-old broiler chickens were randomly allocated into two groups for 5 weeks. The SC was supplemented at 100 ppm of ration (presence or absence. Results: Treatment of broiler chickens with the SC improved productive performance variables as compared with the blank control birds. It decreased total mortality, increased final body weight, weight gain, production number and decreased final feed conversion ratio (FCR (P<0.05. The SC had a positive effect on carcass quality and enhanced HI titer against Newcastle disease (ND virus vaccine, as compared to their untreated control group (P<0.05. The SC treated birds had higher values of intestinal diameter than the control ones. Conclusion: It could be concluded that administration of a specific combination of carvacrol, cinnamaldehyde, and Capsicum oleoresin to broiler chickens improved chicken zootechnical performance response variables, had a potent immuno-modulatory effect (potentiated immune response and improved gut integrity. Eventually, this combination could be used as a replacement to the controversial feed additives (antibiotic growth promoters.

Preferences for food safety and animal welare - a choice experiment study comparing organic and conventional consumers

DEFF Research Database (Denmark)

Christensen, Tove; Mørkbak, Morten; Denver, Sigrid

Food quality attributes such as food safety and animal welfare are increasingly influencing consumers' choices of food products. These attributes are not readily traded in the markets. Hence, stated preference methods have proven to be valuable tools for eliciting preferences for such non......-traded attributes. A discrete choice experiment is employed, and the results indicate that consumers in general are willing to pay a premium for campylobacter-free chicken and for improved animal welfare; and they are willing to pay an additional premium for a product containing both attributes. Further, we find...

Studies on certain quality attributes of meat pickle prepared from spent chicken

Directory of Open Access Journals (Sweden)

Dilip Ranjan Nath

2013-06-01

Full Text Available Aim: An attempt was made to develop a desirable meat pickle from the less tender and low demand spent chicken meat with the prime objective of its better marketability and wider acceptability amongst the non-vegetarian masses. Materials and Methods: Lean of culled spent meat was marinated for overnight and then pressure cooked and fried with spices and condiments to prepare a shelf stable meat pickle. Proximate composition, pH, TBA Values, Total viable plate count, Counts for yeast and moulds and sensory quality of the pickles were studied as per standard procedure. Results: The mean per cent moisture, crude protein, ether extract and total ash contents were 61.89±0.12, 17.28±0.56, 14.65±0.16 and 3.35±0.17 respectively. The product pH and the yeast and mould counts though did not differ significantly amongst the storage periods, yet there were significant differences (p<0.01 in TBA and total viable plate count amongst the storage periods. Organoleptic studies with score card method recorded a progressive decrease in the mean panel scores along with the increased storage periods. Conclusion: The spent chicken meat pickle was found to be acceptable for consumption up-to 90 days of storage at room temperature. [Vet World 2013; 6(3.000: 156-158

Effect of high-oxygen atmosphere packaging on oxidative stability and sensory quality of two chicken muscles during chill storage

DEFF Research Database (Denmark)

Jongberg, Sisse; Wen, Jinzhu; Tørngren, Mari Ann

2014-01-01

The oxidative stability and sensory quality of chicken breast (m. pectoralis) and thigh (m. peroneus longus) stored in high-oxygen modified atmosphere (MAP-O), non-oxygen modified atmosphere (MAP-N), or vacuum for up to 9 days at 5°C were investigated. Protein thiol concentration in breasts and t...

Nano-nutrition of chicken embryos

DEFF Research Database (Denmark)

Sawosz, Filip; Pineda, Lane Manalili; Hotowy, Anna

2013-01-01

It has been suggested that the quantity and quality of nutrients stored in the egg might not be optimal for the fast rate of chicken embryo development in modern broilers, and embryos could be supplemented with nutrients by in ovo injection. Recent experiments showed that in ovo feeding reduces...... broiler eggs was randomly divided into a Control group without injection and injected groups with hydrocolloids of Nano-Ag, ATP or a complex of Nano-Ag and ATP (Nano-Ag/ATP). The embryos were evaluated on day 20 of incubation. The results indicate that the application of ATP to chicken embryos increases...

PENENTUAN CADANGAN PREMI DENGAN METODE PREMIUM SUFFICIENCY PADA ASURANSI JIWA SEUMUR HIDUP JOINT LIFE

OpenAIRE

NI PUTU MIRAH PERMATASARI; I NYOMAN WIDANA; KARTIKA SARI

2016-01-01

The aim of this research was to get the formula of premium reserves through the premium sufficiency method. Premium reserve is the amount of fund that is collected by the insurance company in preparation for the claim’s payment. Premium sufficiency method is gross premium calculation. To construct that formula, this research used Tabel Mortalitas Indonesia (TMI) 2011, interest rate 2.5% and cost of alpha %. Based on simulation result in men premium reserve value of age 1 of 56 years propotio...

The impact of CHIP premium increases on insurance outcomes among CHIP eligible children.

Science.gov (United States)

Nikolova, Silviya; Stearns, Sally

2014-03-03

Within the United States, public insurance premiums are used both to discourage private health policy holders from dropping coverage and to reduce state budget costs. Prior research suggests that the odds of having private coverage and being uninsured increase with increases in public insurance premiums. The aim of this paper is to test effects of Children's Health Insurance Program (CHIP) premium increases on public insurance, private insurance, and uninsurance rates. The fact that families just below and above a state-specific income cut-off are likely very similar in terms of observable and unobservable characteristics except the premium contribution provides a natural experiment for estimating the effect of premium increases. Using 2003 Medical Expenditure Panel Survey (MEPS) merged with CHIP premiums, we compare health insurance outcomes for CHIP eligible children as of January 2003 in states with a two-tier premium structure using a cross-sectional regression discontinuity methodology. We use difference-in-differences analysis to compare longitudinal insurance outcomes by December 2003. Higher CHIP premiums are associated with higher likelihood of private insurance. Disenrollment from CHIP in response to premium increases over time does not increase the uninsurance rate. When faced with higher CHIP premiums, private health insurance may be a preferable alternative for CHIP eligible families with higher incomes. Therefore, competition in the insurance exchanges being formed under the Affordable Care Act could enhance choice.

24 CFR 236.253 - Premiums-operating loss loans.

Science.gov (United States)

2010-04-01

... Obligations for Mortgage Insurance § 236.253 Premiums—operating loss loans. All of the provisions of § 207.252a of this chapter relating to mortgage insurance premiums on operating loss loans shall apply to... Act the mortgage insurance premiums due in accordance with § 207.252a shall be calculated on the basis...

Effects of gamma irradiation on microbial safety and quality of stir fry chicken dices with hot chili during storage

International Nuclear Information System (INIS)

Chen, Qian; Cao, Mei; Chen, Hao; Gao, Peng; Fu, Yi; Liu, Mianxue; Wang, Yan; Huang, Min

2016-01-01

The purpose of this study was to investigate effects of irradiation with different doses on microbial safety, sensory quality and protein content of ready-to-eat stir fry chicken dices with hot chili (FCC) during one year storage. Fresh chicken meat was cut into small dices and fried at approximately 180 °C for 10 min for preparation of FCC samples. The samples were vacuum-packaged and gamma irradiated at 10, 20, 30 and 40 kGy. The results suggest that irradiation with the doses of 10 and 20 kGy could ensure microbiological safety of the samples without deterioration of sensory quality. Microbial counts, sensory qualities and protein contents of the samples were investigated during one year storage. No viable cells were observed and the samples were completely sterilized. Sensory qualities showed no significant difference after irradiated at the doses of 10 and 20 kGy during the storage period. Protein contents were also not affected by irradiation at the same doses. Our results indicate that gamma irradiation of 10 and 20 kGy are effective to maintain shelf stability of ready-to-eat FCC products with microbial safety, sensory quality and nutritional value. - Highlights: • Microbial safety and sensory quality of the FCC are ensured by gamma irradiation. • No viable cells in the irradiated FCC are detected during one year storage. • Sensory quality of the irradiated FCC is not changed during one year storage. • Protein content of the FCC is not affected by irradiation during one year storage.

Differing Impacts Of Market Concentration On Affordable Care Act Marketplace Premiums.

Science.gov (United States)

Scheffler, Richard M; Arnold, Daniel R; Fulton, Brent D; Glied, Sherry A

2016-05-01

Recent increases in market concentration among health plans, hospitals, and medical groups raise questions about what impact such mergers are having on costs to consumers. We examined the impact of market concentration on the growth of health insurance premiums between 2014 and 2015 in two Affordable Care Act state-based Marketplaces: Covered California and NY State of Health. We measured health plan, hospital, and medical group market concentration using the well-known Herfindahl-Hirschman Index (HHI) and used a multivariate regression model to relate these measures to premium growth. Both states exhibited a positive association between hospital concentration and premium growth and a positive (but not statistically significant) association between medical group concentration and premium growth. Our results for health plan concentration differed between the two states: It was positively associated with premium growth in New York but negatively associated with premium growth in California. The health plan concentration finding in Covered California may be the result of its selectively contracting with health plans. Project HOPE—The People-to-People Health Foundation, Inc.

Employer choices of family premium sharing.

Science.gov (United States)

Vistnes, Jessica Primoff; Morrisey, Michael A; Jensen, Gail A

2006-03-01

In 1997, nearly two-thirds of married couples with children under age 18 were dual-earner couples. Such families may have a variety of insurance options available to them. If so, declining a high employee premium contribution may be a mechanism for one spouse to take money wages in lieu of coverage while the other spouse takes coverage rather than high wages. Employers may use these preferences and the size of premium contributions to encourage workers to obtain family coverage through their spouse. The purpose of this paper is to explore the effects of labor force composition, particularly the proportion of dual-earner couples in the labor market, on the marginal employee premium contribution (marginal EPC) for family coverage. We analyze data from the 1997-2001 Medical Expenditure Panel Survey--Insurance Component (MEPS-IC) List Sample of private establishments. We find strong evidence that the marginal EPC for family coverage is higher when there is a larger concentration of women in the workforce, but only in markets with a higher proportion of dual-earner households.

What drives insurer participation and premiums in the Federally-Facilitated Marketplace?

Science.gov (United States)

Abraham, Jean Marie; Drake, Coleman; McCullough, Jeffrey S; Simon, Kosali

2017-12-01

We investigate determinants of market entry and premiums within the context of the Affordable Care Act's Marketplaces for individual insurance. Using Bresnahan and Reiss (1991) as the conceptual framework, we study how competition and firm heterogeneity relate to premiums in 36 states using Federally Facilitated or Supported Marketplaces in 2016. Our primary data source is the Qualified Health Plan Landscape File, augmented with market characteristics from the American Community Survey and Area Health Resource File as well as insurer-level information from federal Medical Loss Ratio annual reports. We first estimate a model of insurer entry and then investigate the relationship between a market's predicted number of entrants and insurer-level premiums. Our entry model results suggest that competition is increasing with the number of insurers, most notably as the market size increases from 3 to 4 entrants. Results from the premium regression suggest that each additional entrant is associated with approximately 4% lower premiums, controlling for other factors. An alternative explanation for the relationship between entrants and premiums is that more efficient insurers (who can price lower) are the ones that enter markets with many entrants, and this is reflected in lower premiums. An exploratory analysis of insurers' non-claims costs (a proxy for insurer efficiency) reveals that average costs among entrants are rising slightly with the number of insurers in the market. This pattern does not support the hypothesis that premiums decrease with more entrants because those entrants are more efficient, suggesting instead that the results are being driven mostly by price competition.

Optimization of a Multi-Step Procedure for Isolation of Chicken Bone Collagen

OpenAIRE

Cansu, ?mran; Boran, G?khan

2015-01-01

Chicken bone is not adequately utilized despite its high nutritional value and protein content. Although not a common raw material, chicken bone can be used in many different ways besides manufacturing of collagen products. In this study, a multi-step procedure was optimized to isolate chicken bone collagen for higher yield and quality for manufacture of collagen products. The chemical composition of chicken bone was 2.9% nitrogen corresponding to about 15.6% protein, 9.5% fat, 14.7% mineral ...

The Effect of Massachusetts' Health Reform on Employer-Sponsored Insurance Premiums.

Science.gov (United States)

Cogan, John F; Hubbard, R Glenn; Kessler, Daniel

2010-01-01

In this paper, we use publicly available data from the Medical Expenditure Panel Survey - Insurance Component (MEPS-IC) to investigate the effect of Massachusetts' health reform plan on employer-sponsored insurance premiums. We tabulate premium growth for private-sector employers in Massachusetts and the United States as a whole for 2004 - 2008. We estimate the effect of the plan as the difference in premium growth between Massachusetts and the United States between 2006 and 2008-that is, before versus after the plan-over and above the difference in premium growth for 2004 to 2006. We find that health reform in Massachusetts increased single-coverage employer-sponsored insurance premiums by about 6 percent, or $262. Although our research design has important limitations, it does suggest that policy makers should be concerned about the consequences of health reform for the cost of private insurance.

Flavour Chemistry of Chicken Meat: A Review

OpenAIRE

Jayasena, Dinesh D.; Ahn, Dong Uk; Nam, Ki Chang; Jo, Cheorun

2013-01-01

Flavour comprises mainly of taste and aroma and is involved in consumers’ meat-buying behavior and preferences. Chicken meat flavour is supposed to be affected by a number of ante- and post-mortem factors, including breed, diet, post-mortem ageing, method of cooking, etc. Additionally, chicken meat is more susceptible to quality deterioration mainly due to lipid oxidation with resulting off-flavours. Therefore, the intent of this paper is to highlight the mechanisms and chemical compounds res...

Optimal Premium Pricing for a Heterogeneous Portfolio of Insurance Risks

OpenAIRE

Pantelous, Athanasios A.; Frangos, Nicholas E.; Zimbidis, Alexandros A.

2009-01-01

The paper revisits the classical problem of premium rating within a heterogeneous portfolio of insurance risks using a continuous stochastic control framework. The portfolio is divided into several classes where each class interacts with the others. The risks are modelled dynamically by the means of a Brownian motion. This dynamic approach is also transferred to the design of the premium process. The premium is not constant but equals the drift of the Brownian motion plus a controlled percent...

Predicted optimum ambient temperatures for broiler chickens to dissipate metabolic heat do not affect performance or improve breast muscle quality.

Science.gov (United States)

Zahoor, I; Mitchell, M A; Hall, S; Beard, P M; Gous, R M; De Koning, D J; Hocking, P M

2016-01-01

An experiment was conducted to test the hypothesis that muscle damage in fast-growing broiler chickens is associated with an ambient temperature that does not permit the birds to lose metabolic heat resulting in physiological heat stress and a reduction in meat quality. The experiment was performed in 4 climate chambers and was repeated in 2 trials using a total of 200 male broiler chickens. Two treatments compared the recommended temperature profile and a cool regimen. The cool regimen was defined by a theoretical model that determined the environmental temperature that would enable heat generated by the bird to be lost to the environment. There were no differences in growth rate or feed intake between the two treatments. Breast muscles from birds on the recommended temperature regimen were lighter, less red and more yellow than those from the cool temperature regimen. There were no differences in moisture loss or shear strength but stiffness was greater in breast muscle from birds housed in the cool compared to the recommended regimen. Histopathological changes in the breast muscle were similar in both treatments and were characterised by mild to severe myofibre degeneration and necrosis with regeneration, fibrosis and adipocyte infiltration. There was no difference in plasma creatine kinase activity, a measure of muscle cell damage, between the two treatments consistent with the absence of differences in muscle pathology. It was concluded that breast muscle damage in fast-growing broiler chickens was not the result of an inability to lose metabolic heat at recommended ambient temperatures. The results suggest that muscle cell damage and breast meat quality concerns in modern broiler chickens are related to genetic selection for muscle yields and that genetic selection to address breast muscle integrity in a balanced breeding programme is imperative.

24 CFR 266.606 - Mortgage insurance premium: Duration and method of paying.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Mortgage insurance premium... AFFORDABLE MULTIFAMILY PROJECT LOANS Contract Rights and Obligations Mortgage Insurance Premiums § 266.606 Mortgage insurance premium: Duration and method of paying. (a) Duration of payments. Mortgage insurance...

Price premium of organic salmon in Danish retail sale

DEFF Research Database (Denmark)

Ankamah Yeboah, Isaac; Nielsen, Max; Nielsen, Rasmus

2016-01-01

for organic salmon in Danish retail sale using consumer panel scanner data from households by applying a random effect hedonic price model that permits unobserved household heterogeneity. A price premium of 20% was identified for organic salmon. The magnitude of this premium is comparable to organic labeled...

77 FR 41048 - Health Insurance Premium Tax Credit; Correction

Science.gov (United States)

2012-07-12

... the health insurance premium tax credit enacted by the Patient Protection and Affordable Care Act and... DEPARTMENT OF THE TREASURY Internal Revenue Service 26 CFR Part 1 [TD 9590] RIN 1545-BJ82 Health Insurance Premium Tax Credit; Correction AGENCY: Internal Revenue Service (IRS), Treasury. ACTION...

Premium growth and its effect on employer-sponsored insurance.

Science.gov (United States)

Vistnes, Jessica; Selden, Thomas

2011-03-01

We use variation in premium inflation and general inflation across geographic areas to identify the effects of downward nominal wage rigidity on employers' health insurance decisions. Using employer level data from the 2000 to 2005 Medical Expenditure Panel Survey-Insurance Component, we examine the effect of premium growth on the likelihood that an employer offers insurance, eligibility rates among employees, continuous measures of employee premium contributions for both single and family coverage, and deductibles. We find that small, low-wage employers are less likely to offer health insurance in response to increased premium inflation, and if they do offer coverage they increase employee contributions and deductible levels. In contrast, larger, low-wage employers maintain their offers of coverage, but reduce eligibility for such coverage. They also increase employee contributions for single and family coverage, but not deductibles. Among high-wage employers, all but the largest increase deductibles in response to cost pressures.

Impact of terrorism and political instability on equity premium: Evidence from Pakistan

Science.gov (United States)

MengYun, Wu; Imran, Muhammad; Zakaria, Muhammad; Linrong, Zhang; Farooq, Muhammad Umer; Muhammad, Shah Khalid

2018-02-01

The study quantifies the impact of terrorism and political instability on firm equity premium in Pakistan using panel data for 306 non-financial firms for the period 2001 to 2014. Other variables included are law & order, government regime change and financial crisis of 2007/08. The estimated results reveal that terrorism has statistically significant negative impact on firm equity premium in Pakistan. This result is robust with alternative equation specifications. The result also remains same when terrorism variable is replaced with external and internal conflict variables. Law & order variable has significant positive effect on firm equity premium, which implies that equity premium increases with the improvement in law & order situation in the country. Equity premium also increases with government stability and when there is democratic system in the country. The result also reveals that global financial crisis of 2007/08 negatively influenced the firm equity premium. The study suggests some policy implications.

24 CFR 203.22 - Payment of insurance premiums or charges; prepayment privilege.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Payment of insurance premiums or... Underwriting Procedures Eligible Mortgages § 203.22 Payment of insurance premiums or charges; prepayment privilege. (a) Payment of periodic insurance premiums or charges. Except with respect to mortgages for which...

26 CFR 1.848-2 - Determination of net premiums.

Science.gov (United States)

2010-04-01

... reinsurance agreements with parties not subject to United States taxation) are treated separately and are... consideration includes— (i) Advance premiums; (ii) Amounts in a premium deposit fund or similar account, to the... parties not subject to United States taxation. (2) Net consideration determined by a ceding company—(i) In...

31 CFR 337.13 - Payment of mortgage insurance premiums.

Science.gov (United States)

2010-07-01

... insurance premiums. When book-entry debentures are being purchased prior to maturity to pay for mortgage insurance premiums, the difference between the amount of the debentures purchased and the mortgage insurance... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Payment of mortgage insurance...

Carcass characteristics and meat quality traits of the Padovana chicken breed, a commercial line, and their cross

Directory of Open Access Journals (Sweden)

Martino Cassandro

2015-08-01

Full Text Available The objective of this study was to compare the Padovana Camosciata local chicken breed (PC; n=59, the slow-growing line Berlanda- Gaina (BG; n=62, and their cross (BGxPC; n=57 for carcass and meat quality features. Animals were reared under the same experimental conditions and slaughtered at 3 different ages. An analysis of variance was performed on carcass and meat traits using a linear model that included fixed effects of genotype, sex, age at slaughter, and interactions between them. The PC local breed was approximately 1 kg lighter (P<0.001 at slaughter and exhibited greater dressing percentage (+1.50%; P<0.05 than BG. Breast skin of PC was bluer (-2.74; P<0.001, and breast muscle was darker (-2.65; P<0.001 and redder (+0.48; P<0.001 than that of BG. The pH (+0.16; P<0.001, thawing (+0.90%; P<0.01 and cooking (+2.28%; P<0.001 losses determined on breast muscle were higher for PC than BG. Crossbred animals performed better than the average of BG and PC chickens for breast weight (+22.81 g; P<0.01 and dressing percentage (+1.38%; P<0.05. Breast skin of BGxPC was darker (-1.74; P<0.05, less red (-0.23; P<0.05, and bluer (-1.54; P<0.01 than the average of BG and PC, and breast muscle was more yellow (+0.64; P<0.05 for BGxPC. Cooking losses were lower (-0.99%; P<0.05 for crossbred than the average of BG and PC chickens. Results confirmed the specificity of meat characteristics of PC local breed and demonstrated the potential benefit of crossbreeding to improve production traits of PC breed without compromising the peculiar quality of its meat.

Effect of high carbon dioxide atmosphere packaging and soluble gas stabilization pre-treatment on the shelf-life and quality of chicken drumsticks.

Science.gov (United States)

Al-Nehlawi, A; Saldo, J; Vega, L F; Guri, S

2013-05-01

The effects of an aerobic modified atmosphere packaging (MAP) (70% CO2, 15% O2 and 15% N2) with and without a CO2 3-h soluble gas stabilization (SGS) pre-treatment of chicken drumsticks were determined for various package and product quality characteristics. The CO2 dissolved into drumsticks was determined. The equilibrium between CO2 dissolved in drumsticks and CO2 in head space was reached within 48h after packaging, showing highest values of CO2 in SGS pre-treated samples. This greater availability of CO2 resulted in lower counts of TAB and Pseudomonas in SGS than in MAP drumsticks. Package collapse was significantly reduced in SGS samples. The average of CO2 dissolved in the MAP treatment was 567mg CO2kg(-1) of chicken and, 361mg CO2kg(-1) of chicken during the MAP treatment, in SGS pre-treated samples. This difference could be the quantity of CO2 dissolved during SGS pre-treatment. These results highlight the advantages of using SGS versus traditional MAP for chicken products preservation. Copyright © 2013 Elsevier Ltd. All rights reserved.

TESTING FOR RISK PREMIUMS IN THE WHEAT-FLOUR SUBSECTOR

OpenAIRE

Cotterill, Ronald W.; Salih, Hachim M.

1992-01-01

This paper specifies a model of wholesale flour price determination that incorporates risk measures for input prices (wheat) and a joint output price (millfeed). Tests using daily price data for a Buffalo flour miller indicate that risk premiums do exist. Moreover, these premiums persist in a model that incorporates hedging.

Effect of oven cooking method on formation of heterocyclic amines and quality characteristics of chicken patties: steam-assisted hybrid oven versus convection ovens.

Science.gov (United States)

Isleroglu, Hilal; Kemerli, Tansel; Özdestan, Özgül; Uren, Ali; Kaymak-Ertekin, Figen

2014-09-01

The aim of this study was to evaluate effect of steam-assisted hybrid oven cooking method in comparison with convection ovens (natural and forced) on quality characteristics (color, hardness, cooking loss, soluble protein content, fat retention, and formation of heterocyclic aromatic amines) of chicken patties. The cooking experiments of chicken patties (n = 648) were conducted at oven temperatures of 180, 210, and 240°C until 3 different end point temperatures (75, 90, and 100°C) were reached. Steam-assisted hybrid oven cooking enabled faster cooking than convection ovens and resulted in chicken patties having lower a* and higher L* value, lower hardness, lower fat, and soluble protein content (P cooking loss than convection ovens. Steam-assisted hybrid oven could reduce the formation of heterocyclic aromatic amines that have mutagenic and carcinogenic effects on humans. © 2014 Poultry Science Association Inc.

Decreasing relative risk premium

DEFF Research Database (Denmark)

Hansen, Frank

2007-01-01

such that the corresponding relative risk premium is a decreasing function of present wealth, and we determine the set of associated utility functions. We find a new characterization of risk vulnerability and determine a large set of utility functions, closed under summation and composition, which are both risk vulnerable...

Enhancement of microbial quality and inactivation of pathogenic bacteria by gamma irradiation of ready-to-cook Iranian barbecued chicken

International Nuclear Information System (INIS)

Fallah, Aziz A.; Siavash Saei-Dehkordi, S.; Rahnama, Mohammad

2010-01-01

Ready-to-cook Iranian barbecued chicken consists of cubed chicken breast, lemon juice, salt, red pepper, onion, saffron and vegetable oil with an overall pH value of about 5.5. This product is sometimes consumed under-cooked, hence it may pose health hazards to consumers when contaminated with food-borne pathogens. In this study, the effect of gamma irradiation (0, 1.5, 3 and 4.5 kGy) on the microbial quality of ready-to-cook (RTC) barbecued chicken samples stored at 4 o C for 15 days was investigated. Moreover, the effectiveness of irradiation for inactivating Listeria monocytogenes, Escherichia coli O157:H7 and Salmonella typhimurium inoculated into the samples was also studied. Irradiation of the samples resulted in dose dependent reduction in counts of aerobic mesophilic bacteria, yeasts and molds, Enterobacteriaceae and lactic acid bacteria. Among the microbial flora, yeasts and molds and Enterobacteriaceae were more sensitive to irradiation and got completely eliminated at dose of 3 kGy. D 10 values of L. monocytogenes, E. coli O157:H7 and S. typhimurium inoculated into the samples were 0.680, 0.397 and 0.601 kGy, respectively. An irradiation dose of 3 kGy reduced the counts of E. coli O157:H7 to an undetectable level in RTC barbecued chicken but was ineffective on elimination of L. monocytogenes and S. typhimurium. However, none of the food-borne pathogens were detected in the samples irradiated at 4.5 kGy. This study showed that irradiation had no undesirable effects on the initial sensory attributes of barbecued chicken. At the end of the storage period, irradiated samples were more acceptable compared to non-irradiated ones.

Enhancement of microbial quality and inactivation of pathogenic bacteria by gamma irradiation of ready-to-cook Iranian barbecued chicken

Science.gov (United States)

Fallah, Aziz A.; Siavash Saei-Dehkordi, S.; Rahnama, Mohammad

2010-10-01

Ready-to-cook Iranian barbecued chicken consists of cubed chicken breast, lemon juice, salt, red pepper, onion, saffron and vegetable oil with an overall pH value of about 5.5. This product is sometimes consumed under-cooked, hence it may pose health hazards to consumers when contaminated with food-borne pathogens. In this study, the effect of gamma irradiation (0, 1.5, 3 and 4.5 kGy) on the microbial quality of ready-to-cook (RTC) barbecued chicken samples stored at 4 °C for 15 days was investigated. Moreover, the effectiveness of irradiation for inactivating Listeria monocytogenes, Escherichia coli O157:H7 and Salmonella typhimurium inoculated into the samples was also studied. Irradiation of the samples resulted in dose dependent reduction in counts of aerobic mesophilic bacteria, yeasts and molds, Enterobacteriaceae and lactic acid bacteria. Among the microbial flora, yeasts and molds and Enterobacteriaceae were more sensitive to irradiation and got completely eliminated at dose of 3 kGy. D10 values of L. monocytogenes, E. coli O157:H7 and S. typhimurium inoculated into the samples were 0.680, 0.397 and 0.601 kGy, respectively. An irradiation dose of 3 kGy reduced the counts of E. coli O157:H7 to an undetectable level in RTC barbecued chicken but was ineffective on elimination of L. monocytogenes and S. typhimurium. However, none of the food-borne pathogens were detected in the samples irradiated at 4.5 kGy. This study showed that irradiation had no undesirable effects on the initial sensory attributes of barbecued chicken. At the end of the storage period, irradiated samples were more acceptable compared to non-irradiated ones.

Enhancement of microbial quality and inactivation of pathogenic bacteria by gamma irradiation of ready-to-cook Iranian barbecued chicken

Energy Technology Data Exchange (ETDEWEB)

Fallah, Aziz A., E-mail: a_a_falah@yahoo.co [Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, Shahre-Kord University, Shahre-Kord 34141 (Iran, Islamic Republic of); Research Institute of Zoonotic Diseases, Shahre-Kord University, Shahre-Kord 34141 (Iran, Islamic Republic of); Siavash Saei-Dehkordi, S. [Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, Shahre-Kord University, Shahre-Kord 34141 (Iran, Islamic Republic of); Research Institute of Zoonotic Diseases, Shahre-Kord University, Shahre-Kord 34141 (Iran, Islamic Republic of); Rahnama, Mohammad [Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, University of Zabol, Zabol 98615 (Iran, Islamic Republic of)

2010-10-15

Ready-to-cook Iranian barbecued chicken consists of cubed chicken breast, lemon juice, salt, red pepper, onion, saffron and vegetable oil with an overall pH value of about 5.5. This product is sometimes consumed under-cooked, hence it may pose health hazards to consumers when contaminated with food-borne pathogens. In this study, the effect of gamma irradiation (0, 1.5, 3 and 4.5 kGy) on the microbial quality of ready-to-cook (RTC) barbecued chicken samples stored at 4 {sup o}C for 15 days was investigated. Moreover, the effectiveness of irradiation for inactivating Listeria monocytogenes, Escherichia coli O157:H7 and Salmonella typhimurium inoculated into the samples was also studied. Irradiation of the samples resulted in dose dependent reduction in counts of aerobic mesophilic bacteria, yeasts and molds, Enterobacteriaceae and lactic acid bacteria. Among the microbial flora, yeasts and molds and Enterobacteriaceae were more sensitive to irradiation and got completely eliminated at dose of 3 kGy. D{sub 10} values of L. monocytogenes, E. coli O157:H7 and S. typhimurium inoculated into the samples were 0.680, 0.397 and 0.601 kGy, respectively. An irradiation dose of 3 kGy reduced the counts of E. coli O157:H7 to an undetectable level in RTC barbecued chicken but was ineffective on elimination of L. monocytogenes and S. typhimurium. However, none of the food-borne pathogens were detected in the samples irradiated at 4.5 kGy. This study showed that irradiation had no undesirable effects on the initial sensory attributes of barbecued chicken. At the end of the storage period, irradiated samples were more acceptable compared to non-irradiated ones.

Competitive strategy to provide technology and basic designs for the construction of new refineries premium of the PETROBRAS; Estrategia competitiva para prover tecnologias e projetos basicos para a construcao de novas refinarias premium da PETROBRAS

Energy Technology Data Exchange (ETDEWEB)

Claudia, Baptista M.L.A.; Adalberto, Barbalho S [Petroleo Brasileiro S.A. (PETROBRAS), Rio de Janeiro, RJ (Brazil)

2012-07-01

Nowadays, there are major incentives for the construction of new refineries in Brazil: the increase of the local market and the discovery of huge oil reserves in the southeastern Atlantic coast of Brazil. In this scenario, PETROBRAS decided to construct two new refineries, Premium I and II, with a total refining capacity of 900.000 BPSD. The refineries will be designed to process a mix of Brazilian national crudes. The main objects of this ambitious project are to produce high quality diesel and jet fuel from an elevated nitrogen content feedstock, minimizing capital expenditure and schedule. Both refineries will have the same flow scheme with a target to maximize Middle distillate production for the European and local markets. In order to assure that the refinery scheme and the technologies selected will provide the best Net Present Value (NPV), it was decided to perform a Design Competition process to select the company to provide the basic design for all Premium refineries. As the concepts behind a Design Competition were new for PETROBRAS a rigorous process was developed and followed, which entailed contracting three benchmark companies with outstanding knowledge and experience in hydroprocessing to provide independent conceptual studies for a 300.000 BPSD refinery called Premium II. The vision was to utilize the same refinery scheme in the construction of the Premium I refinery which will have two identical trains processing 300.000 BPD. The awarded company was selected based on technical and economic evaluations, supported by state of the art hydroprocessing technologies, block flow diagram optimization and heat integration. This strategy allowed PETROBRAS to acquire the best refinery scheme and process designs for the PREMIUM refineries. The present paper discusses the design competition process, the refinery scheme adopted and the results achieved. (author)

MODEL PERAMALAN KONSUMSI BAHAN BAKAR JENIS PREMIUM DI INDONESIA DENGAN REGRESI LINIER BERGANDA

Directory of Open Access Journals (Sweden)

Farizal

2014-12-01

Full Text Available Energy consumption forecasting, especially premium, is an integral part of energy management. Premium is a type of energy that receives government subsidy. Unfortunately, premium forecastings being performed have considerable high error resulting difficulties on reaching planned subsidy target and exploding the amount. In this study forecasting was conducted using multilinear regression (MLR method with ten candidate predictor variables. The result shows that only four variables which are inflation, selling price disparity between pertamanx and premium, economic growth rate, and the number of car, dictate premium consumption. Analsys on the MLR model indicates that the model has a considerable low error with the mean absolute percentage error (MAPE of 5.18%. The model has been used to predict 2013 primium consumption with 1.05% of error. The model predicted that 2013 premium consumption was 29.56 million kiloliter, while the reality was 29.26 million kiloliter.

5 CFR 890.502 - Withholdings, contributions, LWOP, premiums, and direct premium payment.

Science.gov (United States)

2010-01-01

... amount equal to the premiums for a pay period during which the employee was in a leave without pay (LWOP... for every pay period during which the enrollment continues, except for the 31-day temporary extension... 365 days. (1) An employee who is granted leave without pay (LWOP) under subpart L of part 630 of this...

THE INFLUENCE OF LINE EXTENSION STRATEGIES BY PREMIUM BRANDS ON BRAND EQUITY: CULTURAL DIFFERENCES BETWEEN GERMANY AND THAILAND

Directory of Open Access Journals (Sweden)

Florian Lukas SEIZER

2017-05-01

Full Text Available Premium markets are expected to outperform other markets throughout the near future. Thus these markets are of high importance for marketers, who already face challenges to manage premium brands due to the hazard of a possible dilution of user’s sense of exclusivity and pride. Premium brand managers must know when it is best to take a pass on short-term growth opportunities that could tarnish the brand's long-term health. Line extensions embody one of the most frequently used vehicles for growth to meet global consumer needs. Though they have advantages, also risks are associated with them. Consequently, the purpose of this study is to identify the influence of line extensions on brand equity in culturally different spheres. The study focuses on premium brands from the automotive industry and asks if and in how far different – vertical (different price & quality level and horizontal (same price & quality level – line extension strategies influence brand equity differently among cultures. A one group pre-test post-test research design is used to measure brand equity before and after an existing brand’s (hypothetical extension. A structured online survey with page logic collected primary data from four hundred students in Germany and Thailand recruited by a matched sampling technique. Culture has to be added to brand equity models as results show distinctive changes of brand equity for both Germany and Thailand. While after vertical downscale extensions, brand equity increases in Germany, it decreases in Thailand. Hence, the research results in managerial recommendations which assess if product policy strategies should be thought ‘regionally’ or ‘globally’.

75 FR 9247 - Single Family Mortgage Insurance Premium, Single Family

Science.gov (United States)

2010-03-01

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5376-N-13] Single Family Mortgage Insurance Premium, Single Family AGENCY: Office of the Chief Information Officer, HUD. ACTION: Notice... is soliciting public comments on the subject proposal. Lenders use the Single Family Premium...

29 CFR 778.204 - “Clock pattern” premium pay.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false âClock patternâ premium pay. 778.204 Section 778.204 Labor... Excluded From the âRegular Rateâ Extra Compensation Paid for Overtime § 778.204 “Clock pattern” premium pay... pursuance of an applicable employment contract or collective bargaining agreement,” and the rates of pay and...

Effects of oil-water mixed frying and pure-oil frying on the quality characteristics of soybean oil and chicken chop

Directory of Open Access Journals (Sweden)

Ruixue MA

2016-01-01

Full Text Available Abstract The effects of oil-water mixed frying (OWF and pure-oil frying (POF on changes in quality characteristics of soybean oil and chicken chop during six days of frying were comparatively investigated. The results showed that the changes in specific extinction coefficients, p-anisidine value, carbonyl value, viscosity and color of soybean oil were more pronounced in the case of POF, indicating that oil oxidative and polymeric degradation was retarded by OWF. Concerning fat content of chicken chop, lower (p<0.05 values were observed in the last three days in the case of OWF than POF. Meanwhile, OWF led to lower acrylamide formation in chops during the six days. Sensory evaluation showed that OWF provided chops with five attributes similar to those of chops fried by POF on the first day. As frying days increased, the decreases in scores for color, odor, flavor and overall acceptability were less in the case of OWF. In conclusion, OWF could be a worthwhile alternative for retarding oil deterioration and producing healthier and higher quality fried meat products.

Effects of dietary polysavone (Alfalfa extract) and chlortetracycline supplementation on antioxidation and meat quality in broiler chickens.

Science.gov (United States)

Dong, X F; Gao, W W; Su, J L; Tong, J M; Zhang, Q

2011-06-01

1. A total of 360 1-d-old male commercial Arbor Acre broiler chickens were randomly assigned to 5 groups (6 replicates of 12 birds each) to evaluate the dietary effects of polysavone (0·5, 1·0 and 1·5 g/kg), a natural extract from alfalfa, and 0·15 g/kg chlortetracycline (CTC) on growth performance, antioxidation and meat quality of broiler chickens. 2. Over the 6-week study, feed intake increased significantly with CTC supplementation and final body weight (BW) was significantly higher for 1·0 g/kg polysavone and 0·15 g/kg CTC treatments. Feed:gain ratio was not significantly affected by the dietary treatments. 3. At 3 weeks of age, serum total superoxide dismutase (T-SOD) activity for all polysavone treatments was significantly higher than controls, liver T-SOD activity in 1·5 g/kg polysavone group was significantly higher than the control and CTC groups, and serum glutathione peroxidase (GSHPx) activity for 1·5 g/kg polysavone and liver GSHPx activity in all polysavone groups were significantly higher than CTC. 4. At 6 weeks of age, serum and liver T-SOD activity in 1·5 g/kg polysavone group and liver GSHPx activity for all polysavone treatments were higher significantly than the control and CTC groups, and serum malondialdehyde (MDA) content for all polysavone treatments was significantly lower than CTC. 5. Breast muscle T-SOD activity and pH value at 6 weeks of age were significantly higher and MDA content was significantly lower in 1·0 and 1·5 g/kg polysavone groups than in the control and CTC groups. Breast muscle shear force was significantly lower in l·5 g/kg polysavone group compared with the control, and drip loss for all polysavone treatments was significantly lower than CTC. 6. It was indicated that polysavone modulates antioxidation and modifies meat quality, but with no adverse effect on performance of broiler chickens, and that CTC can be beneficial to performance but has no beneficial effect on antioxidant function or meat quality.

Fixed-premium deposit insurance and international credit crunches

OpenAIRE

Mark M. Spiegel

1996-01-01

This article introduces a monopolistically competitive model of foreign lending in which both explicit and implicit fixed-premium deposit insurance increase the degree to which bank participation in relending to problem debtors falls below its globally optimal level. This provides a channel for fixed-premium deposit insurance to inhibit credit extension in bad states, resulting in an increase in the expected default percentage and an increase in the expected burden on the deposit insurance in...

Mating motives are neither necessary nor sufficient to create the beauty premium.

Science.gov (United States)

Hafenbrädl, Sebastian; Dana, Jason

2017-01-01

Mating motives lead decision makers to favor attractive people, but this favoritism is not sufficient to create a beauty premium in competitive settings. Further, economic approaches to discrimination, when correctly characterized, could neatly accommodate the experimental and field evidence of a beauty premium. Connecting labor economics and evolutionary psychology is laudable, but mating motives do not explain the beauty premium.

Extraction of total RNA in the developing chicken forebrain

Directory of Open Access Journals (Sweden)

Sayed Rasoul Zaker

2014-01-01

Full Text Available Background: Gene expression of Gama-Aminobutyric acid (GABA A receptor subunits may change during development. Procedures in molecular biology are required to understand the gene expression profile GABA A R in chicken. The outcome of the results depends on good-quality high-molecular-weight RNA. Several procedures can be used to isolate RNA from the brain of chicken; however, most of them are time-consuming and require disruption of cells or freeze and thaw in the presence of RNase inhibitors. The aim of this experiment was isolation of RNA from chicken embryonic brain tissues using appropriate RNA extraction kit. Materials and Methods: Fertilized eggs from Ross breed (Gallus gallus were incubated at 38°C and 60% relative humidity in a forced-draft incubator and were turned every 3 h. After 3, 7, 14 and 20 days of incubation, eggs were cooled on ice to induce deep anesthesia. Then whole brains were dissected out. As brains could not be excised in a reproducible way from earlier embryos (embryonic days 4 and 6, whole heads were collected. Chicken embryos between day 7 to 20 and 1 day after birth were decapitated, and their brains removed. Samples were immediately inserted into lysis buffer and stored at −70°C. Total RNA was isolated and a contaminating genomic deoxyribonucleic acid (DNA was digested. RNA quality was checked using gel electrophoresis. Results: We obtained 52 mg/ml to 745 mg/ml with A260/280 1.7-2.2. Only high-quality RNA, with no signs of degradation, was used for further experiments. Conclusion: In conclusion, protocol was found to be suitable for the isolation of total RNA from embryonic chicken cells.

Influence of premium versus value brand names on the smoking experience in a plain packaging environment: an experimental study.

Science.gov (United States)

Skaczkowski, Gemma; Durkin, Sarah; Kashima, Yoshihisa; Wakefield, Melanie

2017-01-16

To examine the effect of branding, as indicated by brand name, on evaluation of the cigarette smoking experience. Between-subjects and within-subjects experimental study. Participants were randomly allocated to smoke a cigarette from a pack featuring a premium brand name and a cigarette from a pack featuring a value brand name. Within each condition, participants unknowingly smoked two identical cigarettes (either two premium or two value cigarettes). Australia, October 2014, 2 years after tobacco plain packaging implementation. 81 current cigarette smokers aged 19-39 years. From apparently premium and value brand-name packs, 40 smokers were allocated to smoke the same actual premium cigarettes and 41 were allocated to smoke the same actual value cigarettes. Experienced taste (flavour, satisfaction, enjoyment, quality, liking, mouthfeel and aftertaste), harshness, dryness, staleness, harm/strength measures (strength, tar, lightness, volume of smoke), draw effort and purchase intent. Cigarettes given a premium brand name were rated as having a better taste, were less harsh and less dry than identical cigarettes given a value brand name. This pattern was observed irrespective of whether the two packs actually contained premium or value cigarettes. These effects were specific: the brand name did not influence ratings of cigarette variant attributes (strength, tar, volume of smoke, lightness and draw effort). Despite the belief that brand names represent genuine differences between cigarette products, the results suggest that at least some of this perceived sensory difference is attributable to brand image. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

[Use of cowpea (Vigna sinensis) as a chicken complement in an infant formula].

Science.gov (United States)

Modernell, Marisa Guerra; Granito, Marisela; Paolini, Mariangel; Olaizola, Cristina

2008-09-01

Legumes represent an important protein source worldwide. In Venezuela, they are generally prepared at home and are consumed by adults, as soup or stew, while children eat them in very small quantities. In order to include legumes in the children's diet, the following work was done using cowpea (Vigna sinensis) as an complement of chicken in the preparation of a nutritionally balanced formula, adapted to the requirements of children. Several formulas were developed and three of them were selected based on their acceptability. In the first formula, the protein source was only of chicken. In the second formula, the chicken was partially substituted by cowpea, and in the third formula, the protein source was only made of cowpea. Other formula ingredients included rice, pumpkin (Curcubita maxima), carrot and some seasonings. Proximal analysis, protein quality (as protein efficiency ratio and protein digestibility) and sensory evaluation (7-point hedonic scale) were performed on the formulas. The proximal composition was similar in the three formulas: protein (3.5%), fat (1.3%) and carbohydrates (19.7%), with a good distribution of the energy contribution (98.9 kcal/100 g or 413.8 kJ/100 g). The protein quality and protein digestibility were higher for the chicken-cowpea formula than for the cowpea one. The acceptability with the mothers was higher for the chicken-cowpea formula than for the cowpea one. The acceptability of the chicken-cowpea formula with children was 77% (7-point hedonic facial scale) and 92% (measuring consumption). Due to the high acceptability and good protein quality, the chicken-cowpea formula could be included in the lunch meal of the children in daycare homes.

Production of crispy bread snacks containing chicken meat and chicken meat powder

Directory of Open Access Journals (Sweden)

HULYA CAKMAK

Full Text Available ABSTRACT Chicken meat in two different forms (chicken meat and chicken meat powder were added into white flour and whole wheat blend baguette bread formulations for protein enrichment and finally developing new and healthy snacks. The chicken meat and powder levels were 10% for white flour baguette, and 15% for whole wheat blend. The dried baguette samples were packaged under 100% N2, and physical, chemical, microbiological and sensorial properties were evaluated during 3 months of storage. Protein content of chicken meat powder added samples were found statistically higher than chicken meat added samples. Hardness of the snacks was significantly affected from type of chicken meat, such as values were higher for chicken meat added samples than chicken meat powder added samples. Lipid oxidation of the snacks was determined by TBA analysis, and TBA value for whole wheat mixture snack with 15% of chicken meat was the highest among all during storage. The highest overall acceptance score was obtained from white flour snack with 10% chicken meat. There was no coliform bacteria detected during storage and the results of yeast-mold count and aerobic plate count of snacks remained between the quantitative ranges.

26 CFR 1.163-11T - Allocation of certain prepaid qualified mortgage insurance premiums (temporary).

Science.gov (United States)

2010-04-01

... insurance premiums (temporary). 1.163-11T Section 1.163-11T Internal Revenue INTERNAL REVENUE SERVICE... insurance premiums (temporary). (a) Allocation—(1) In general. As provided in section 163(h)(3)(E), premiums... section applies whether the qualified mortgage insurance premiums are paid in cash or are financed...

Low-dose irradiation of fresh, non-frozen chicken and other preservation methods for shelf-life extension and for improving its public-health quality

International Nuclear Information System (INIS)

Kahan, R.S.; Howker, J.J.

1978-01-01

Fresh eviscerated broiler chicken, both with salt treatment (part of kosher processing) and without, were gamma irradiated and stored at -1, 0, +1.6 and +4.4 0 C for up to 31 days. At intervals samples were withdrawn for microbial, physical and sensory evaluations. Combination of a 250 krad irradiation dose and storage at 1.6 0 C were adequate for a radurized chicken process. The product was free from microbial spoilage and of excellent quality for at least 15 days and, in addition, was essentially free from Salmonella and other organisms of public-health significance. It is therefore proposed that the doses recommended recently by the Joint FAO/IAEA/WHO Committee are unnecessarily high and should be markedly reduced. A 500 krad dose caused marked flesh discolouring without improving the microbiological or enzymatic preservation, and this is likely to be found generally true for commercial poultry flocks under veterinary inspection. Flesh discolouring of chicken treated with 300 krad is unlikely to be detectable by the untrained eye and a maximum dose of 300 krad should be the target for non-frozen chicken irradiation processes. (author)

The impact of HMO competition on private health insurance premiums, 1985-1992.

Science.gov (United States)

Wickizer, T M; Feldstein, P J

1995-01-01

A critical unresolved health policy question is whether competition stimulated by managed care organizations can slow the rate of growth in health care expenditures. We analyzed the competitive effects of health maintenance organizations (HMOs) on the growth in fee-for-service indemnity insurance premiums over the period 1985-1992 using premium data on 95 groups that had policies with a single, large, private insurance carrier. We used multiple regressions to estimate the effect of HMO market penetration on insurance premium growth rates. HMO penetration had a statistically significant (p market whose HMO penetration rate increased by 25% (e.g., from 10% to 12.5%), the real rate of growth in premiums would be approximately 5.9% instead of 7.0%. Our findings indicate that competitive strategies, relying on managed care, have significant potential to reduce health insurance premium growth rates, thereby resulting in substantial cost savings over time.

The impact of instant reward programs and bonus premiums on consumer purchase behavior

NARCIS (Netherlands)

Minnema, Alec; Bijmolt, Tammo H. A.; Non, Marielle C.

This study examines the impact of an instant reward program (IRP) with bonus premiums on consumer purchase behavior. An IRP is a rapidly growing form of short-term program that rewards consumers instantly with small premiums per fixed spending, where these premiums are part of a larger set of

5 CFR 892.301 - How do I pay my premium?

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false How do I pay my premium? 892.301 Section 892.301 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL FLEXIBLE BENEFITS PLAN: PRE-TAX PAYMENT OF HEALTH BENEFITS PREMIUMS Contributions and...

Immortalization of chicken preadipocytes by retroviral transduction of chicken TERT and TR.

Directory of Open Access Journals (Sweden)

Wei Wang

Full Text Available The chicken is an important agricultural animal and model for developmental biology, immunology and virology. Excess fat accumulation continues to be a serious problem for the chicken industry. However, chicken adipogenesis and obesity have not been well investigated, because no chicken preadipocyte cell lines have been generated thus far. Here, we successfully generated two immortalized chicken preadipocyte cell lines through transduction of either chicken telomerase reverse transcriptase (chTERT alone or in combination with chicken telomerase RNA (chTR. Both of these cell lines have survived >100 population doublings in vitro, display high telomerase activity and have no sign of replicative senescence. Similar to primary chicken preadipocytes, these two cell lines display a fibroblast-like morphology, retain the capacity to differentiate into adipocytes, and do not display any signs of malignant transformation. Isoenzyme analysis and PCR-based analysis confirmed that these two cell lines are of chicken origin and are free from inter-species contamination. To our knowledge, this is the first report demonstrating the generation of immortal chicken cells by introduction of chTERT and chTR. Our established chicken preadipocyte cell lines show great promise as an in vitro model for the investigation of chicken adipogenesis, lipid metabolism, and obesity and its related diseases, and our results also provide clues for immortalizing other avian cell types.

Immortalization of chicken preadipocytes by retroviral transduction of chicken TERT and TR

Science.gov (United States)

Wang, Wei; Zhang, Tianmu; Wu, Chunyan; Wang, Shanshan; Wang, Yuxiang; Wang, Ning

2017-01-01

The chicken is an important agricultural animal and model for developmental biology, immunology and virology. Excess fat accumulation continues to be a serious problem for the chicken industry. However, chicken adipogenesis and obesity have not been well investigated, because no chicken preadipocyte cell lines have been generated thus far. Here, we successfully generated two immortalized chicken preadipocyte cell lines through transduction of either chicken telomerase reverse transcriptase (chTERT) alone or in combination with chicken telomerase RNA (chTR). Both of these cell lines have survived >100 population doublings in vitro, display high telomerase activity and have no sign of replicative senescence. Similar to primary chicken preadipocytes, these two cell lines display a fibroblast-like morphology, retain the capacity to differentiate into adipocytes, and do not display any signs of malignant transformation. Isoenzyme analysis and PCR-based analysis confirmed that these two cell lines are of chicken origin and are free from inter-species contamination. To our knowledge, this is the first report demonstrating the generation of immortal chicken cells by introduction of chTERT and chTR. Our established chicken preadipocyte cell lines show great promise as an in vitro model for the investigation of chicken adipogenesis, lipid metabolism, and obesity and its related diseases, and our results also provide clues for immortalizing other avian cell types. PMID:28486516

The Phantom Gender Difference in the College Wage Premium

Science.gov (United States)

Hubbard, William H. J.

2011-01-01

A growing literature seeks to explain why so many more women than men now attend college. A commonly cited stylized fact is that the college wage premium is, and has been, higher for women than for men. After identifying and correcting a bias in estimates of college wage premiums, I find that there has been essentially no gender difference in the…

The Effect of L-Carnitine, Hypotaurine, and Taurine Supplementation on the Quality of Cryopreserved Chicken Semen

Directory of Open Access Journals (Sweden)

Agnieszka Partyka

2017-01-01

Full Text Available The objective of this study was to investigate the effect of L-carnitine (LC, hypotaurine (HT, and taurine (T on the quality of frozen-thawed chicken semen. Pooled semen samples were divided into seven aliquots (control, 1 mM LC, 5 mM LC, 1 mM HT, 10 mM HT, 1 mM T, and 10 mM T and subjected to cryopreservation. Postthaw sperm motility was determined by IVOS system and sperm characteristics were assessed with fluorochromes and flow cytometry. The highest sperm motility and the highest percentage of viable sperm were in the HT1 group (P<0.01 and P<0.05 following cryopreservation. After thawing, we observed a higher percentage of sperm without apoptosis and membrane reorganization changes in the LC1 and T1 group when compared to the control (P<0.05. There was a higher percentage of live sperm without lipid peroxidation (LPO in all treatments (P<0.01; P<0.05, when compared to the control group. The percentage of sperm with high mitochondrial potential significantly increased with LC1, T1, and T10 (P<0.05. Supplementation of the diluent with LC1, LC5, and T1 significantly (P<0.05 reduced DNA susceptibility to fragmentation, compared to the control and HT1 groups. These results indicate that the addition of examined antioxidants improves the quality of cryopreserved chicken semen.

The Effect of L-Carnitine, Hypotaurine, and Taurine Supplementation on the Quality of Cryopreserved Chicken Semen.

Science.gov (United States)

Partyka, Agnieszka; Rodak, Olga; Bajzert, Joanna; Kochan, Joanna; Niżański, Wojciech

2017-01-01

The objective of this study was to investigate the effect of L-carnitine (LC), hypotaurine (HT), and taurine (T) on the quality of frozen-thawed chicken semen. Pooled semen samples were divided into seven aliquots (control, 1 mM LC, 5 mM LC, 1 mM HT, 10 mM HT, 1 mM T, and 10 mM T) and subjected to cryopreservation. Postthaw sperm motility was determined by IVOS system and sperm characteristics were assessed with fluorochromes and flow cytometry. The highest sperm motility and the highest percentage of viable sperm were in the HT1 group ( P < 0.01 and P < 0.05) following cryopreservation. After thawing, we observed a higher percentage of sperm without apoptosis and membrane reorganization changes in the LC1 and T1 group when compared to the control ( P < 0.05). There was a higher percentage of live sperm without lipid peroxidation (LPO) in all treatments ( P < 0.01; P < 0.05), when compared to the control group. The percentage of sperm with high mitochondrial potential significantly increased with LC1, T1, and T10 ( P < 0.05). Supplementation of the diluent with LC1, LC5, and T1 significantly ( P < 0.05) reduced DNA susceptibility to fragmentation, compared to the control and HT1 groups. These results indicate that the addition of examined antioxidants improves the quality of cryopreserved chicken semen.

Performance and carcass quality of broiler chickens fed diet containing pineapple waste meal fermented by “ragi tape”

Science.gov (United States)

Mandey, J. S.; Tulung, B.; Leke, J. R.; Sondakh, B. F. J.

2018-01-01

The study was conducted to determine the effect of pineapple waste meal fermented by “ragi tape” (FPW) in diets on the performance and carcass quality of broilers. The “ragi tape” was a traditional commercial product of yeast. Five dietary treatments containing 0, 5, 10, 15 and 20% levels of FPW with four replicates were fed to 250 broiler chickens for 42 days in a completely randomized design. Feed and water were provided ad libitum. The variables were performance parameters and carcass quality. Results showed that the performance in finisher, carcass percentage and abdominal fat percentage were significantly affected by dietary treatments. Carcass percentage and abdominal fat percentage were significantly decrease in the proportion of 20% of FPW. However, the carcass percentage in treatments R0 - R4 were still in a good category. The higher the levels of FPW the lower the abdominal fat percentage signed that FPW treatments up to 20% resulted good category of broiler carcass. Income over feed cost and broiler cost analysis in 20% FPW treatment obtained the highest income and the lowest was 0% FPW treatment. It can be concluded that FPW can be fed to broiler chickens at up to 20% level.

The effect of phytase and fructooligosaccharide supplementation on growth performance, bone quality, and phosphorus utilization in broiler chickens.

Science.gov (United States)

Shang, Y; Rogiewicz, A; Patterson, R; Slominski, B A; Kim, W K

2015-05-01

An experiment was conducted to investigate the effects of phytase and 2 levels of fructooligosaccharide (FOS) supplementation on growth performance, bone mineralization, and P utilization of broiler chickens. A total of 210 day-old male broiler chickens (Ross) were randomly placed into 7 dietary treatments consisting of 6 replicates with 5 birds per pen. The experiment was designed as an augmented 2 × 3 factorial arrangement with 0 or 500 U/kg of phytase and 0, 0.5% or 1% of FOS added to a reduced Ca (0.8%) and available P (0.25%) negative control diet (NC). A positive control diet (PC) that contained 1% Ca and 0.45% available P was also included. During the entire experimental period, phytase supplementation significantly improved (P Phytase supplementation increased femur BMD (P Phytase alone and in combination with 0.5% FOS increased P utilization significantly when compared with other treatments (P phytase supplementation in low Ca and P diets improved growth performance, bone quality, and P utilization. However, supplementing NC diets with phytase and FOS did not result in bone mineralization values comparable with that of the PC diet. The application of dietary FOS alone had a negative effect on broiler bone quality. © 2015 Poultry Science Association Inc.

Effect of genotype, gender and feed restriction on growth, meat quality and the occurrence of white striping and wooden breast in broiler chickens.

Science.gov (United States)

Trocino, A; Piccirillo, A; Birolo, M; Radaelli, G; Bertotto, D; Filiou, E; Petracci, M; Xiccato, G

2015-12-01

Due to their importance for the control of meat quality in broiler chickens, the present study aimed at identifying the factors associated with the occurrence of myopathies and characterizing the meat properties when affected by myopathies. To this aim, a total of 768 broiler chickens were reared until slaughter (46 d) to evaluate the effect of genotype, gender, and feeding regime (ad libitum vs. restricted rate, 80% from 13 to 21 d of age) on performance and meat quality. Standard broilers were heavier (3,270 vs. 3,139 g; Pbroilers. Males showed higher final live weight (3,492 vs. 2,845 g) and lower feed conversion (1.54 vs. 1.63) than females (Pwhite-striped breasts (69.5 vs. 79.5%; PWhite-striped fillets had higher pHu (5.87 vs. 5.83), and lower a* (-0.81 vs. -0.59) and b* color indexes (13.7 vs. 14.5) (Pmyopathy occurrence. In contrast, gender and feed restriction affected performance, meat quality, and breast abnormalities. © 2015 Poultry Science Association Inc.

The marriage premium and compensating wage differentials.

Science.gov (United States)

Reed, W R; Harford, K

1989-12-01

This paper proposes and tests an alternative explanation of the marriage premium that relies upon differences in workers' tastes and compensating wage differentials. A key assumption is that marital status proxies for the consumption of family goods, such as children, and that these are costly. Workers whose greater demands for family goods are taste- generated and shown to choose jobs that offer greater wage, and less non-pecuniary compensation. This creates an observed wage premium that has nothing to do with differences in workers' productivities. Supporting empirical evidence for this hypothesis is presented, including a reevaluation of previous studies.

Enhancing conservation, ecosystem services, and local livelihoods through a wildlife premium mechanism.

Science.gov (United States)

Dinerstein, Eric; Varma, Keshav; Wikramanayake, Eric; Powell, George; Lumpkin, Susan; Naidoo, Robin; Korchinsky, Mike; Del Valle, Christian; Lohani, Shubash; Seidensticker, John; Joldersma, Dirk; Lovejoy, Thomas; Kushlin, Andrey

2013-02-01

We propose the wildlife premium mechanism as an innovation to conserve endangered large vertebrates. The performance-based payment scheme would allow stakeholders in lower-income countries to generate revenue by recovering and maintaining threatened fauna that can also serve as umbrella species (i.e., species whose protection benefits other species with which they co-occur). There are 3 possible options for applying the premium: option 1, embed premiums in a carbon payment; option 2, link premiums to a related carbon payment, but as independent and legally separate transactions; option 3, link premiums to noncarbon payments for conserving ecosystem services (PES). Each option presents advantages, such as incentive payments to improve livelihoods of rural poor who reside in or near areas harboring umbrella species, and challenges, such as the establishment of a subnational carbon credit scheme. In Kenya, Peru, and Nepal pilot premium projects are now underway or being finalized that largely follow option 1. The Kasigau (Kenya) project is the first voluntary carbon credit project to win approval from the 2 leading groups sanctioning such protocols and has already sold carbon credits totaling over $1.2 million since June 2011. A portion of the earnings is divided among community landowners and projects that support community members and has added over 350 jobs to the local economy. All 3 projects involve extensive community management because they occur on lands where locals hold the title or have a long-term lease from the government. The monitoring, reporting, and verification required to make premium payments credible to investors include transparent methods for collecting data on key indices by trained community members and verification of their reporting by a biologist. A wildlife premium readiness fund would enable expansion of pilot programs needed to test options beyond those presented here. © 2012 Society for Conservation Biology.

Stop-loss premiums under dependence

NARCIS (Netherlands)

Albers, Willem/Wim

1999-01-01

Stop-loss premiums are typically calculated under the assumption that the insured lives in the underlying portfolio are independent. Here we study the effects of small departures from this assumption. Using Edgeworth expansions, it is made transparent which configurations of dependence parameters

Effects of combined electron-beam irradiation and sous-vide treatments on microbiological and other qualities of chicken breast meat

International Nuclear Information System (INIS)

Shamsuzzaman, K.; Lucht, L.; Chuaqui-Offermanns, N.

1994-01-01

The microbiological safety, refrigeration shelf-life, and nutritional quality of chicken breast meat were investigated following combined electron-beam irradiation and cooking under vacuum (sous-vide). Chicken breast meat inoculated with 10 6 CFU/g of Listeria monocytogenes was irradiated with an electron beam at doses up to 3.1 kGy under vacuum in barrier bags, cooked in a boiling water bath for 3 min 45 s (previously determined to achieve an internal temperature of 71.1 o C), and stored at 8 o C for up to 5 weeks. Listeria was undetectable in samples treated with combined sous-vide and irradiation at 3.1 kGy, but the organism survived the sous-vide treatment without irradiation and multiplied during storage. A similar study, conducted with uninoculated chicken breast meat, revealed that the product which received both irradiation (3 kGy) and sous-vide treatment had a shelf-life of at least 8 weeks at 8 o C, whereas the unirradiated samples treated sous-vide spoiled in 16 days. Listeria was undetectable in combination treated samples, but some of the unirradiated sous-vide samples tested after long storage showed high levels of Listeria. Some loss of thiamine occurred with the combined treatments. (author)

Premium Forecasting of an Insurance Company: Automobile Insurance

OpenAIRE

Fouladvand, M. Ebrahim; Darooneh, Amir H.

2002-01-01

We present an analytical study of an insurance company. We model the company's performance on a statistical basis and evaluate the predicted annual income of the company in terms of insurance parameters namely the premium, total number of the insured, average loss claims etc. We restrict ourselves to a single insurance class the so-called automobile insurance. We show the existence a crossover premium p_c below which the company is loss-making. Above p_c, we also give detailed statistical ana...

Country Value Premiums and Financial Crises

Directory of Open Access Journals (Sweden)

Adam Zaremba

2014-01-01

Full Text Available The paper concentrates on the value premium across countries and contributes to the investment and asset pricing literature in three ways. First, I provide fresh evidence that the high-value countries perform significantly better than the low-value countries. Additionally, this phenomenon is indifferent to the choice of the computational currency, representative index or value indicator. Second, I demonstrate that the value effect can be successfully amplified by combining with country-level size and momentum effects. Third, I show that returns to the high-value countries deteriorate in financial crisis conditions, because the country-level value premium is negatively correlated with the credit spreads, TED spread and expected volatility. I examine data from 66 markets between years 2000 and 2013.

76 FR 40741 - Federal Housing Administration (FHA) Mortgage Insurance Premiums for Multifamily Housing Programs...

Science.gov (United States)

2011-07-11

... Administration (FHA) Mortgage Insurance Premiums for Multifamily Housing Programs, Health Care Facilities and... mortgage insurance premiums (MIPs) for FHA Multifamily Housing, Health Care Facilities, and Hospital... mortgage insurance regulation at 24 CFR 207.254 provides as follows: Notice of future premium changes will...

The Value Premium on the Danish Stock Market

DEFF Research Database (Denmark)

Risager, Ole

2005-01-01

research on this issue. The purpose of this paper is to report evidence for the Danish stock market and to test whether the value premium is a genuine long-term feature of the market or just a phenomenon that pops up now and then. To research this issue we have collected accounting and stock market data......A number of influential studies have documented a strong value premium for US stocks over the period 1963 to 1990 (Fama and French (1992), Lakonishok et al. (1994)). Stocks with low price-earnings multiples, price-book values and other measures of value are reported to have given a higher mean...... return than the high multiple growth firms. Work by Basu (1997) and others have shown that the value dominance is also a feature of the earlier market history of the United States. The value premium is reported also to exist in a number of other countries over the period 1975 to 1995 (Fama and French...

24 CFR 220.806 - Pro rata refund of insurance premium.

Science.gov (United States)

2010-04-01

... refund of insurance premium. Upon termination of loan insurance contract by a payment in full or by a... equal to the pro rata portion of the current annual loan insurance premium theretofore paid which is... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Pro rata refund of insurance...

Effect of sodium alginate coating incorporated with nisin, Cinnamomum zeylanicum, and rosemary essential oils on microbial quality of chicken meat and fate of Listeria monocytogenes during refrigeration.

Science.gov (United States)

Raeisi, Mojtaba; Tabaraei, Alijan; Hashemi, Mohammad; Behnampour, Nasser

2016-12-05

The present study was conducted to preserve the microbial quality of chicken meat fillets during storage time by using sodium alginate active coating solutions incorporated with different natural antimicrobials including nisin, Cinnamomum zeylanicum (cinnamon), and rosemary essential oils (EOs) which were added individually and in combination. The samples were stored in refrigeration condition for 15days and were analyzed for total viable count, Enterobacteriaceae count, lactic acid bacteria count, Pseudomonas spp. count, psychrotrophic count, and yeast and mold count, as well as fate of inoculated Listeria monocytogenes at 3-day intervals. Results indicated that values of tested microbial indicators in all samples increased during storage. Antimicrobial agents, when used in combination, had stronger effect in preserving the microbial quality of chicken meat samples rather than their individual use and the strongest effect was observed in samples coated with alginate solution containing both cinnamon and rosemary EOs (CEO+REO). However, all treatments significantly inhibited microbial growth when compared to the control (Ppreservatives is recommended in meat products especially in chicken meats. Copyright © 2016. Published by Elsevier B.V.

75 FR 16645 - Increase in the Primary Nuclear Liability Insurance Premium

Science.gov (United States)

2010-04-02

... Primary Nuclear Liability Insurance Premium AGENCY: Nuclear Regulatory Commission. ACTION: Final rule... impractical. The NRC is amending its regulations to increase the primary premium for liability insurance... protection requirements and indemnity agreements to increase the primary nuclear liability insurance layer...

Chicken meat quality as a function of fasting period and water spray

Directory of Open Access Journals (Sweden)

CM Komiyama

2008-09-01

Full Text Available This study aimed at evaluating the effect of different fasting periods and water spray during lairage on the quality of chicken meat. A number of 300 male Ross broilers were reared up to 42 days of age, and submitted to four pre-slaughter fasting periods (4, 8, 12, and 16 hours and sprayed with water or not during lairage. Deboned breast meat was submitted to the following analysis: pH, color, drip loss, water retention capacity, cooking loss, and shear force. There was a significant effect (p < 0.05 of fasting period on meat luminosity was significantly different, with the highest value obtained for 4-hour fasting, whereas no difference was found among the other fasting periods. Meat pH values were different among fasting periods when birds received water spray, with birds fasted for 4, 8, and 12 hours of fasting presenting lower meat pH values (5.87, 5.87, and 6.04, respectively. The interaction between fasting period and water spray influenced meat drip loss and cooking loss, with birds fasted for 16h and not receiving water spray presenting higher drip loss (4.88 and higher cooking loss (28.24 as compared to the other birds. Fasting period affects meat quality, and very short periods (4h impair meat quality.

Taking private labels upmarket : Empirical generalizations on category drivers of premium private label introductions

NARCIS (Netherlands)

Ter Braak, A.M.; Geyskens, I.; Dekimpe, M.G.

Premium private labels (PLs) are considered one of the hottest trends in grocery retailing. Still, retailers do not feel the need to introduce premium PLs in every category. Generalizing across approximately 150 categories for six retailers from two countries that already carry premium PLs for

26 CFR 1.6050H-3T - Information reporting of mortgage insurance premiums (temporary).

Science.gov (United States)

2010-04-01

... Information reporting of mortgage insurance premiums (temporary). (a) Information reporting requirements. Any... section applies to the receipt of all payments of mortgage insurance premiums, by cash or financing... premiums is determined on a mortgage-by-mortgage basis. A recipient need not aggregate mortgage insurance...

38 CFR 8.4 - Deduction of insurance premiums from compensation, retirement pay, or pension.

Science.gov (United States)

2010-07-01

...' Relief DEPARTMENT OF VETERANS AFFAIRS NATIONAL SERVICE LIFE INSURANCE Premiums § 8.4 Deduction of insurance premiums from compensation, retirement pay, or pension. The insured under a National Service life insurance policy which is not lapsed may authorize the monthly deduction of premiums from disability...

Estimated value of insurance premium due to Citarum River flood by using Bayesian method

Science.gov (United States)

Sukono; Aisah, I.; Tampubolon, Y. R. H.; Napitupulu, H.; Supian, S.; Subiyanto; Sidi, P.

2018-03-01

Citarum river flood in South Bandung, West Java Indonesia, often happens every year. It causes property damage, producing economic loss. The risk of loss can be mitigated by following the flood insurance program. In this paper, we discussed about the estimated value of insurance premiums due to Citarum river flood by Bayesian method. It is assumed that the risk data for flood losses follows the Pareto distribution with the right fat-tail. The estimation of distribution model parameters is done by using Bayesian method. First, parameter estimation is done with assumption that prior comes from Gamma distribution family, while observation data follow Pareto distribution. Second, flood loss data is simulated based on the probability of damage in each flood affected area. The result of the analysis shows that the estimated premium value of insurance based on pure premium principle is as follows: for the loss value of IDR 629.65 million of premium IDR 338.63 million; for a loss of IDR 584.30 million of its premium IDR 314.24 million; and the loss value of IDR 574.53 million of its premium IDR 308.95 million. The premium value estimator can be used as neither a reference in the decision of reasonable premium determination, so as not to incriminate the insured, nor it result in loss of the insurer.

Effect of wheat bran and dried carrot pomace addition on quality characteristics of chicken sausage

Science.gov (United States)

2018-01-01

Objective Effect of addition of wheat bran (WB) and dried carrot pomace (DCP) on sensory, textural, colour, physico-chemical and nutritional characteristics of chicken sausage were evaluated. Methods WB and DCP were used as a source of dietary fibre at 3%, 6%, and 9% level individually. Different quality attributes of sausages were estimated. One product from each source with very good sensory acceptability was selected to analyze dietary fibre content and shelf life under refrigerated storage. Results Sensory acceptability of 3% fibre enriched sausage was comparable with control and a further increase in fibre level resulted in a decrease in sensory acceptability. Fibre enriched sausages were significantly harder and less cohesive than control sausage. Significant increase in gumminess and chewiness was observed at 6% level in WB treated sausages and 9% level in DCP treated sausages. Moisture content decreased significantly in all treated sausages, protein content decreased significantly in DCP-2 and DCP-3 sausages while fat content decreased in all WB and DCP-3 treated sausages in comparison to control. The fibre enriched sausage had significantly higher dietary fibre and lower cholesterol content. Cooking yield and emulsion stability increased in treated sausages and a significant difference was noticed at 6% level in both types of sausages. pH of WB treated sausages was significantly higher and DCP treated sausage significantly lower in comparison to control. Conclusion The results of present study indicate that fibre enriched chicken sausage with moderate acceptability can be developed by incorporating WB and DCP each up to 9% level. Chicken sausage with very good acceptability, higher dietary fibre content and storability up to 15 days at refrigerated temperature can be developed by incorporating WB and DCP at 6% level each. PMID:28823131

Estimating dual deposit insurance premium rates and forecasting non-performing loans: Two new models

OpenAIRE

Yoshino, Naoyuki; Taghizadeh-Hesary, Farhad; Nili, Farhad

2015-01-01

Risky banks that endanger the stability of the financial system should pay higher deposit insurance premiums than healthy banks and other financial institutions that have shown good financial performance. It is necessary, therefore, to have at least a dual fair premium rate system. In this paper, we develop a model for calculating dual fair premium rates. Our definition of a fair premium rate in this paper is a rate that could cover the operational expenditures of the deposit insuring organiz...

The U.S. health insurance marketplace: are premiums truly affordable?

Science.gov (United States)

Graetz, Ilana; Kaplan, Cameron M; Kaplan, Erin K; Bailey, James E; Waters, Teresa M

2014-10-21

The Patient Protection and Affordable Care Act requires that individuals have health insurance or pay a penalty. Individuals are exempt from paying this penalty if the after-subsidy cost of the least-expensive plan available to them is greater than 8% of their income. For this study, premium data for all health plans offered on the state and federal health insurance marketplaces were collected; the after-subsidy cost of premiums for the least-expensive bronze plan for every county in the United States was calculated; and variations in premium affordability by age, income, and geographic area were assessed. Results indicated that-although marketplace subsidies ensure affordable health insurance for most persons in the United States-many individuals with incomes just above the subsidy threshold will lack affordable coverage and will be exempt from the mandate. Furthermore, young individuals with low incomes often pay as much as or more than older individuals for bronze plans. If substantial numbers of younger, healthier adults choose to remain uninsured because of cost, health insurance premiums across all ages may increase over time.

Fair premium rate of the deposit insurance system based on banks' creditworthiness

OpenAIRE

Yoshino, Naoyuki; Taghizadeh-Hesary, Farhad; Nili, Farhad

2017-01-01

Purpose: Deposit insurance is a key element in modern banking, as it guarantees the financial safety of deposits at depository financial institutions. It is necessary to have at least a dual fair premium rate system based on the creditworthiness of financial institutions, as considering a singular premium system for all banks will have a moral hazard. In this paper, we develop a theoretical as well as an empirical model for calculating dual fair premium rates. Design/methodology/approach: Our...

Effects of feeding the herb Borreria latifolia on the meat quality of village chickens in Malaysia.

Science.gov (United States)

Abbood, Ali A; Kassim, Azhar Bin; Jawad, Hasan S A; Manap, Yazid Abdul; Sazili, Awis Qurni

2017-06-01

An experiment was carried out to estimate the meat quality characteristics of village chickens (Gallus gallus) fed diets supplemented with dry leaves of Borreria latifolia (BL) used as a potential antioxidant source in chicken feed. In this study, 252 sexed 9-week-old village chickens with mean live body weight of 1,525.4 g for males and 1,254.1 g for females were divided into 7 groups (each group 18 birds) for each sex represented in 2 experiments. The first experiment was to evaluate the antioxidant activity of BL and the effect on meat quality through a comparison with Rosmarinus officinalis (RO); hence, 3 groups were conducted and included: T1 (control), basal diet without supplementation; T2, basal diet with 1% of BL; T3, basal diet with 1% of RO. T2 and T3 significantly affect pH value, lipid oxidation, cooking loss, and overall acceptability compared to T1, while no significant difference was observed between the dietary groups in respect of drip loss, color, tenderness, fatty acid profile, and meat composition. Furthermore, a significant effect of sex on lipid oxidation, pH, yellowness, and fatty acid profile was observed. There was no significant effect of sex on WHC, tenderness, lightness, redness, and sensory evaluation. A significant influence of postmortem aging period was detected on lipid oxidation, pH, tenderness, cooking loss, and redness. The obtained result in this study revealed a significance in the interaction of herb by sex in pH parameter and between herb and sex, herb by aging period, sex by aging period, and the herb by sex by aging period interactions with regard to lipid oxidation test. The second experiment was to estimate the effect of 3 different levels of BL on meat quality. Four groups were provided and involved: T1 (control), basal diet without supplementation; T2, basal diet with 1.5% of BL; T3, basal diet with 2% of BL; and T4, basal diet with 2.5% of BL. The result of this study showed a significant effect (P < 0.05) of the

Residential consumers in the Cape Peninsula's willingness to pay for premium priced green electricity

International Nuclear Information System (INIS)

Oliver, Henry; Volschenk, Jako; Smit, Eon

2011-01-01

A number of studies have explored the willingness (i.e. stated willingness as opposed to actual willingness) of consumers to pay a premium for green electricity in developed countries. However, little is known about how this translates into an emerging economy context. This study investigates the level of willingness of residential households in South Africa's Cape Peninsula to pay a premium for electricity from renewable energy. It methodologically drew on recent contributions in the literature on norm-motivated behaviour used to identify testable factors that could influence residential consumers' willingness to pay (WTP). Interestingly, the study found a significant positive link between household income and WTP for green electricity, contrary to the findings of some previous studies. Not only are higher income households more likely to pay a premium, but typically they are also willing to pay a bigger premium. It was also further established that the view that green electricity is reliable, involvement in the recycling of waste and the belief that everyone should contribute to green electricity generation drive the WTP. - Research Highlights: →The study explored the drivers of willingness to pay (WTP) a premium for green electricity. →All the hypothesised drivers of WTP a premium were found to be significant. →Contrary to some former studies, income was found to be a good predictor of WTP and the pledged premium. →The quantum of the premium positively correlates with income levels.

Pathogenicity of Shigella in chickens.

Science.gov (United States)

Shi, Run; Yang, Xia; Chen, Lu; Chang, Hong-tao; Liu, Hong-ying; Zhao, Jun; Wang, Xin-wei; Wang, Chuan-qing

2014-01-01

Shigellosis in chickens was first reported in 2004. This study aimed to determine the pathogenicity of Shigella in chickens and the possibility of cross-infection between humans and chickens. The pathogenicity of Shigella in chickens was examined via infection of three-day-old SPF chickens with Shigella strain ZD02 isolated from a human patient. The virulence and invasiveness were examined by infection of the chicken intestines and primary chicken intestinal epithelial cells. The results showed Shigella can cause death via intraperitoneal injection in SPF chickens, but only induce depression via crop injection. Immunohistochemistry and transmission electron microscopy revealed the Shigella can invade the intestinal epithelia. Immunohistochemistry of the primary chicken intestinal epithelial cells infected with Shigella showed the bacteria were internalized into the epithelial cells. Electron microscopy also confirmed that Shigella invaded primary chicken intestinal epithelia and was encapsulated by phagosome-like membranes. Our data demonstrate that Shigella can invade primary chicken intestinal epithelial cells in vitro and chicken intestinal mucosa in vivo, resulting in pathogenicity and even death. The findings suggest Shigella isolated from human or chicken share similar pathogenicity as well as the possibility of human-poultry cross-infection, which is of public health significance.

Occurrence of Foodborne Pathogens in Chickens Sandwiches Distributed in Different Supermarkets of Tehran Province, Iran

OpenAIRE

Zohreh Mashak; Hamidreza Sodagari; Behrooz Moraadi; Ashkan Ilkhanipour

2014-01-01

Background: Increasing urbanization, immigration and tourism has changed the human lifestyle. This modern lifestyle has demanded safety, quality, and fast availability of ready to eat (RTE) foods like chicken sandwiches. Objectives: For presentation of proper solutions regarding food safety, identification of pathogens in different foods is necessary. Therefore, the present study was carried out to assess the microbiological quality of chicken sandwiches distributed in Tehran provinc...

Crowing Sound Analysis of Gaga' Chicken; Local Chicken from South Sulawesi Indonesia

OpenAIRE

Aprilita Bugiwati, Sri Rachma; Ashari, Fachri

2008-01-01

Gaga??? chicken was known as a local chicken at South Sulawesi Indonesia which has unique, specific, and different crowing sound, especially at the ending of crowing sound which is like the voice character of human laughing, comparing with the other types of singing chicken in the world. 287 birds of Gaga??? chicken at 3 districts at the centre habitat of Gaga??? chicken were separated into 2 groups (163 birds of Dangdut type and 124 birds of Slow type) which is based on the speed...

Is there evidence that recent consolidation in the health insurance industry has adversely affected premiums?

Science.gov (United States)

Kopit, William G

2004-01-01

James Robinson suggests that recent consolidation in the insurance market has been a cause of higher health insurance prices (premiums). Although the recent consolidation among health insurers and rising premiums are indisputable, it is unlikely that consolidation has had any adverse effect on premiums nationwide, and Robinson provides no data that suggest otherwise. Specifically, he does not present data showing an increase in concentration in any relevant market during the past few years, let alone any resulting increase in premiums. Health insurance consolidation in certain local markets could adversely affect premiums, but it seems clear that it is not a major national antitrust issue.

Do "premium" joint implants add value?: analysis of high cost joint implants in a community registry.

Science.gov (United States)

Gioe, Terence J; Sharma, Amit; Tatman, Penny; Mehle, Susan

2011-01-01

Numerous joint implant options of varying cost are available to the surgeon, but it is unclear whether more costly implants add value in terms of function or longevity. We evaluated registry survival of higher-cost "premium" knee and hip components compared to lower-priced standard components. Premium TKA components were defined as mobile-bearing designs, high-flexion designs, oxidized-zirconium designs, those including moderately crosslinked polyethylene inserts, or some combination. Premium THAs included ceramic-on-ceramic, metal-on-metal, and ceramic-on-highly crosslinked polyethylene designs. We compared 3462 standard TKAs to 2806 premium TKAs and 868 standard THAs to 1311 premium THAs using standard statistical methods. The cost of the premium implants was on average approximately $1000 higher than the standard implants. There was no difference in the cumulative revision rate at 7-8 years between premium and standard TKAs or THAs. In this time frame, premium implants did not demonstrate better survival than standard implants. Revision indications for TKA did not differ, and infection and instability remained contributors. Longer followup is necessary to demonstrate whether premium implants add value in younger patient groups. Level III, therapeutic study. See Guidelines for Authors for a complete description of levels of evidence.

Ability and Willingness to Pay Premium in the Framework of National Health Insurance System

Directory of Open Access Journals (Sweden)

Aulia Abdillah Ramadhan

2015-12-01

Full Text Available Background: The National Health Insurance is one of the government’s efforts to improve community access to health services. The government has fixed the premiums to be paid by community, except for underprivileged community. The aim of the study was to identify Ability to Pay (ATP and Willingness to Pay (WTP of the national health insurance premium. Methods: A descriptive study which involved 210 housewives who were chosen by rapid survey method was conducted from September to November 2013 in Cipacing village, Jatinangor, Sumedang, West Java. Data collection was using questionnaire to obtain level of ability and willingness to pay the health insurance premium. The results were compared to the required premium by the government (Rp 22,000,-. Results: Most of the respondents were only housewives, but there were still respondents who were private workers. Most of them were 20–39 years old. About 57.6% of the respondents were able to pay for the required premium, but Only 17.4% of the them were willing to pay according to the required premium. Conclusions: The ATP of the respondents are higher compared to the WTP, meaning that most of the respondents are able to pay the requires premium but are not willing to pay it.

Estimating Premium Sensitivity for Children's Public Health Insurance Coverage: Selection but No Death Spiral

Science.gov (United States)

Marton, James; Ketsche, Patricia G; Snyder, Angela; Adams, E Kathleen; Zhou, Mei

2015-01-01

Objective To estimate the effect of premium increases on the probability that near-poor and moderate-income children disenroll from public coverage. Data Sources Enrollment, eligibility, and claims data for Georgia's PeachCare for Kids™ (CHIP) program for multiple years. Study Design We exploited policy-induced variation in premiums generated by cross-sectional differences and changes over time in enrollee age, family size, and income to estimate the duration of enrollment as a function of the effective (per child) premium. We classify children as being of low, medium, or high illness severity. Principal Findings A dollar increase in the per-child premium is associated with a slight increase in a typical child's monthly probability of exiting coverage from 7.70 to 7.83 percent. Children with low illness severity have a significantly higher monthly baseline probability of exiting than children with medium or high illness severity, but the enrollment response to premium increases is similar across all three groups. Conclusions Success in achieving coverage gains through public programs is tempered by persistent problems in maintaining enrollment, which is modestly affected by premium increases. Retention is subject to adverse selection problems, but premium increases do not appear to significantly magnify the selection problem in this case. PMID:25130764

Enteric disease in broiler chickens following experimental infection with chicken parvovirus

Science.gov (United States)

Day-old broiler chickens were inoculated orally with the chicken parvovirus strain, chicken parvovirus-P1. In four independent experiments, characteristic clinical signs of enteric disease including watery, mustard color diarrhea and growth retardation were observed following infection. The virus wa...

Microbiological quality of take-away cooked rice and chicken sandwiches: effectiveness of food hygiene training of the management.

Science.gov (United States)

Little, C L; Barnes, J; Mitchell, R T

2002-12-01

During August 2001 a microbiological study of ready-to-eat cooked rice from take-aways and of chicken sandwiches made on the premises from sandwich bars was undertaken. The intention was to identify risk factors in the production, storage and handling of cooked rice and sandwiches, and to establish their effect on microbiological quality. Examination of cooked rice revealed that the majority of samples (87%; 442 of 508) were of satisfactory/acceptable microbiological quality; 50 (10%) were unsatisfactory, and 16 (3%) were of unacceptable quality due to Bacillus cereus and/or other Bacillus spp in excess of 10(5) cfu/g. The microbiological quality of cooked rice was associated with cuisine type (p management food hygiene training (p manager of the premises had received some form of food hygiene training, food safety procedures such as the hazard analysis system were more likely to be in place (p < 0.0001).

Engineering development of advanced physical fine coal cleaning for premium fuel applications

International Nuclear Information System (INIS)

1997-01-01

Bechtel, together with Amax Research and Development Center (Amax R ampersand D), has prepared this study which provides conceptual cost estimates for the production of premium quality coal-water slurry fuel (CWF) in a commercial plant. Two scenarios are presented, one using column flotation technology and the other the selective agglomeration to clean the coal to the required quality specifications. This study forms part of US Department of Energy program Engineering Development of Advanced Physical Fine Coal Cleaning for Premium Fuel Applications, (Contract No. DE-AC22- 92PC92208), under Task 11, Project Final Report. The primary objective of the Department of Energy program is to develop the design base for prototype commercial advanced fine coal cleaning facilities capable of producing ultra-clean coals suitable for conversion to stable and highly loaded CWF. The fuels should contain less than 2 lb ash/MBtu (860 grams ash/GJ) of HHV and preferably less than 1 lb ash/MBtu (430 grams ash/GJ). The advanced fine coal cleaning technologies to be employed are advanced column froth flotation and selective agglomeration. It is further stipulated that operating conditions during the advanced cleaning process should recover not less than 80 percent of the carbon content (heating value) in the run-of-mine source coal. These goals for ultra-clean coal quality are to be met under the constraint that annualized coal production costs does not exceed $2.5 /MBtu ($ 2.37/GJ), including the mine mouth cost of the raw coal. A further objective of the program is to determine the distribution of a selected suite of eleven toxic trace elements between product CWF and the refuse stream of the cleaning processes. Laboratory, bench-scale and Process Development Unit (PDU) tests to evaluate advanced column flotation and selective agglomeration were completed earlier under this program with selected coal samples. A PDU with a capacity of 2 st/h was designed by Bechtel and installed at

24 CFR 252.6 - Method of payment of mortgage insurance premiums.

Science.gov (United States)

2010-04-01

... insurance premiums. 252.6 Section 252.6 Housing and Urban Development Regulations Relating to Housing and..., AND BOARD AND CARE HOMES § 252.6 Method of payment of mortgage insurance premiums. The provisions of..., DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS UNDER NATIONAL HOUSING ACT...

MCBS Highlights: Ownership and Average Premiums for Medicare Supplementary Insurance Policies

Science.gov (United States)

Chulis, George S.; Eppig, Franklin J.; Poisal, John A.

1995-01-01

This article describes private supplementary health insurance holdings and average premiums paid by Medicare enrollees. Data were collected as part of the 1992 Medicare Current Beneficiary Survey (MCBS). Data show the number of persons with insurance and average premiums paid by type of insurance held—individually purchased policies, employer-sponsored policies, or both. Distributions are shown for a variety of demographic, socioeconomic, and health status variables. Primary findings include: Seventy-eight percent of Medicare beneficiaries have private supplementary insurance; 25 percent of those with private insurance hold more than one policy. The average premium paid for private insurance in 1992 was $914. PMID:10153473

Occurrence of Foodborne Pathogens in Chickens Sandwiches Distributed in Different Supermarkets of Tehran Province, Iran

Directory of Open Access Journals (Sweden)

Zohreh Mashak

2014-07-01

Full Text Available Background: Increasing urbanization, immigration and tourism has changed the human lifestyle. This modern lifestyle has demanded safety, quality, and fast availability of ready to eat (RTE foods like chicken sandwiches. Objectives: For presentation of proper solutions regarding food safety, identification of pathogens in different foods is necessary. Therefore, the present study was carried out to assess the microbiological quality of chicken sandwiches distributed in Tehran province, Iran. Materials and Methods: A total of 200 chicken sandwich samples (chicken sausage, chicken fillet, minced chicken fillet were purchased from different supermarkets in Tehran city randomly during 2013 and transported to the laboratory of food hygiene of Islamic Azad University, Karaj branch under temperature-controlled conditions for bacteriological examination by American Public Health Association (APHA method. Results: The average count ± standard error (and percent of unacceptable samples of S. aureus, B. cereus and Coliform were 1.6 ± 0.56 (28%, 2.0 ± 0.62 (10%, 4.2 ± 1.12 (50% CFU/g, respectively. Moreover, E. coli and Salmonella spp. were identified in 21% of chicken sandwich samples. Conclusions: The large number of foodborne pathogens detected in this study, represented a potential health hazard to consumers. Thus, it is necessary to employ Good Hygiene Practices (GHP and Hazard Analysis and Critical Control Points (HACCP in order to minimize the risk caused by secondary contamination.

24 CFR 255.6 - Method of payment of mortgage insurance premiums.

Science.gov (United States)

2010-04-01

... insurance premiums. 255.6 Section 255.6 Housing and Urban Development Regulations Relating to Housing and... PROJECTS § 255.6 Method of payment of mortgage insurance premiums. The provisions of 24 CFR 251.6 shall..., DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS UNDER NATIONAL HOUSING ACT...

Effects of public premiums on children's health insurance coverage: evidence from 1999 to 2003.

Science.gov (United States)

Kenney, Genevieve; Hadley, Jack; Blavin, Fredric

This study uses 2000 to 2004 Current Population Survey data to examine the effects of public premiums on the insurance coverage of children whose family incomes are between 100% and 300% of the federal poverty level. The analysis employs multinomial logistic models that control for factors other than premium costs. While the magnitude of the estimated effects varies across models, the results consistently indicate that raising public premiums reduces enrollment in public programs, with some children who forgo public coverage having private coverage instead and others being uninsured. The results indicate that public premiums have larger effects when applied to lower-income families.

Optimal dynamic premium control in non-life insurance. Maximizing dividend pay-outs

DEFF Research Database (Denmark)

Højgaard, Bjarne

2002-01-01

In this paper we consider the problem of finding optimal dynamic premium policies in non-life insurance. The reserve of a company is modeled using the classical Cramér-Lundberg model with premium rates calculated via the expected value principle. The company controls dynamically the relative safety...... loading with the possibility of gaining or loosing customers. It distributes dividends according to a 'barrier strategy' and the objective of the company is to find an optimal premium policy and dividend barrier maximizing the expected total, discounted pay-out of dividends. In the case of exponential...

The Utilization of Chicken Fat as Alternative Raw Material for Biodiesel Synthesis

Directory of Open Access Journals (Sweden)

S Gugule

2011-05-01

Full Text Available Abstract. A study of biodiesel production of chicken fat through estrification-transesterification reactions has been conducted. The separation of the chicken fat was conducted using heating technique, while the esterification-transesterification was conducted using ethanol reagent with chloride acid and hydroxide kalium catalyses. The identification results were identified chromatographically and spectroscopically and the chemical properties (peroxide number, acid number and saponification number were determined. The results of the study showed that the ethyl ester resulting from the chicken fat was dominated by ethyl miristic component (1.25%, ethyl palmitic (22.38%, ethyl palmitoleic (3.35%, ethyl stearic (7.56%, ethyl oleic (45.83%, and ethyl linoleic (17.54%. Moreover, the percentage yield of ethyl ester from es-trans reaction of chicken fat was 66-70 %. The ethyl ester had the same characteristic as biodiesel quality standard. Key Words: chicken fat, esterification, transesterification, biodiesel

Geographic variation in premiums in health insurance marketplaces.

Science.gov (United States)

Barker, Abigail R; McBride, Timothy D; Kemper, Leah M; Mueller, Keith

2014-08-01

This policy brief analyzes the 2014 premiums associated with qualified health plans (QHPs) made available through new health insurance marketplaces (HIMs), an implementation of the Patient Protection and Affordable Care Act (ACA) of 2010. We report differences in premiums by insurance rating areas while controlling for other important factors such as the actuarial value of the plan (metal level), cost-of-living differences, and state-level decisions over type of rating area. While market equilibrium, based on experience and understanding of the characteristics of the new market, should not be expected this soon, preliminary results give policymakers key issues to monitor.

Estimating the market premium in short term interest rates

OpenAIRE

Hansen, Hans Fredrik

2006-01-01

Looking at the term structure in the interest rate market one can’t help notice the evident market premium above the central banks target rate. What factors might decide this premium? By using different variations of simple regression models we see that the model is constantly lagging the real time series. Acknowledging the fact that market clearings often are subject to several equations; we’re better able to develop a sensible model using a simultaneous equilibrium model. The multiple equat...

Chicken Picadillo

Science.gov (United States)

... this page: https://medlineplus.gov/recipe/chickenpicadillo.html Chicken Picadillo To use the sharing features on this ... together on a busy weeknight Ingredients 1 pound chicken breast, boneless, skinless, cut into thin strips 2 ...

Chicken Stew

Science.gov (United States)

... this page: https://medlineplus.gov/recipe/chickenstew.html Chicken Stew To use the sharing features on this ... leftovers for lunch the next day! Ingredients 8 chicken pieces (breasts or legs) 1 cup water 2 ...

Experience Studies on Determining Life Premium Insurance Ratings: Practical Approaches

Directory of Open Access Journals (Sweden)

Mirela CRISTEA

2008-01-01

Full Text Available The focus of this article is to present the modelling tehcniques used on international practice in the evaluation of right life premiums based. The knowledge and models obtained have a common element of mortality risk indicators but these are varied in different parts of the world. The common elements of these studies and models are generally based on a series of indicators which mainly point out their probability of survival and they are named the mortality indicators. These indicators represent the basis for the calculation of the premiums quotes and for the elaboration by the insurers of premium tables. The benefit for the policyholder is to obtain insurance at a fair and competitive price and for the insurer, to maintain the experience of its portfolio in line with mortality assumptions.

Prevalence of pale, soft, and exudative (PSE) condition in chicken meat used for commercial meat processing and its effect on roasted chicken breast

OpenAIRE

Karunanayaka, Deshani S.; Jayasena, Dinesh D.; Jo, Cheorun

2016-01-01

Abstract Background Studies on prevalence of pale, soft, exudative (PSE) condition in Sri Lankan poultry industry is minimal. Hence, the objective of present study was to determine the incidence of PSE chicken meat in a commercial meat processing plant and to find out its consequences on meat quality traits of roasted chicken breast. Method A total of 60 breast fillets were randomly selected, evaluated based on color L* value, and placed into 1 of 2 categories; PSE (L* > 58) or normal meat (L...

Effect of gamma-irradiation for shelf life extension of chicken meat

International Nuclear Information System (INIS)

Prachasitthisak, Y.; Ito, Hitoshi.

1996-01-01

On the study of microbiological quality of 12 samples of chicken meat produced in several different area in Japan, total aerobic bacteria were determined as 8x10 4 to 5x10 7 per g. Coliforms were 8x10 1 to 3x10 4 per g with Escherichia, Proteus and Klebsiella. Dominant putrefactive bacteria were determined as lactic acid bacteria, Pseudomonas and Flavobacterium. The shelf life of irradiated chicken meat at 1 kGy extended more than 6 days at 10degC storage. Irradiation of chicken meat at 3 kGy extended 12 days. Coliforms were disappeared at 1 kGy irradiation. (author)

Growth and variability in health plan premiums in the individual insurance market before the Affordable Care Act.

Science.gov (United States)

Gruber, Jonathan

2014-06-01

Before we can evaluate the impact of the Affordable Care Act on health insurance premiums in the individual market, it is critical to understand the pricing trends of these premiums before the implementation of the law. Using rates of increase in the individual insurance market collected from state regulators, this issue brief documents trends in premium growth in the pre-ACA period. From 2008 to 2010, premiums grew by 10 percent or more per year. This growth was also highly variable across states, and even more variable across insurance plans within states. The study suggests that evaluating trends in premiums requires looking across a broad array of states and plans, and that policymakers must examine how present and future changes in premium rates compare with the more than 10 percent per year premium increases in the years preceding health reform.

5 CFR 892.102 - What is premium conversion and how does it work?

Science.gov (United States)

2010-01-01

...) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL FLEXIBLE BENEFITS PLAN: PRE-TAX PAYMENT OF HEALTH BENEFITS... FEHB insurance premium. If you are a participant in the premium conversion plan, Section 125 of the...

29 CFR 778.205 - Premiums for weekend and holiday work-example.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Premiums for weekend and holiday work-example. 778.205....205 Premiums for weekend and holiday work—example. The application of section 7(e)(6) may be illustrated by the following example: Suppose an agreement of employment calls for the payment of $7.50 an...

Can German wine cooperatives compete on quality?

Directory of Open Access Journals (Sweden)

Schamel Guenter H.

2015-01-01

Full Text Available The paper analyzes how German cooperative wineries compete with private (i.e. non-cooperative wineries regarding reputation, quality categorization and varietal selection. Among the reasons why German cooperatives lag behind in terms of reputation for quality wine are organization principles of cooperatives and the difficulty to manage growers supplying grapes of different qualities. Cooperatives turn their supply of grapes into wine often classified as quality wine without much distinction. Conversely, privately owned wineries growing their own grapes may have more control over quality along their production chain and are able to produce more distinctive wines. In turn, they gain more reputation with final consumers with respect to quality. We analyze data for private and cooperative wineries from Germany. Our objective is to identify key differences in terms of reputation for quality wine production. Specifically, we look at interaction effects based on organizational form (cooperative vs. private and the German wine quality categorization (i.e. basic quality wine vs. Kabinett, Spätlese, or Auslese as well as varietal effects. We employ a hedonic pricing model to test the hypothesis that wines produced by private producers receive a reputation premium relative to cooperatives. Moreover, we hypothesize that private wineries receive a price premium relative to coopera- tives for other than basic quality wines and distinct varieties such as Riesling and Pinot Noir. The empirical analysis confirms both hypotheses. The estimated coefficients indicate that cooperatives are unable to gain quality premium for most quality cat- egories and gain price premiums only for non-distinct varieties such as Lemberger and Dornfelder. We can argue that German cooperatives are stuck in the low quality corner of the quality and variety spectrum and are currently not able to compete with private wineries in terms of quality. This result supports the observation

The case for risk-based premiums in public health insurance.

Science.gov (United States)

Zweifel, Peter; Breuer, Michael

2006-04-01

Uniform, risk-independent insurance premiums are accepted as part of 'managed competition' in health care. However, they are not compatible with optimality of health insurance contracts in the presence of both ex ante and ex post moral hazard. They have adverse effects on insurer behaviour even if risk adjustment is taken into account. Risk-based premiums combined with means-tested, tax-financed transfers are advocated as an alternative.

Association between rising professional liability insurance premiums and primary cesarean delivery rates.

Science.gov (United States)

Murthy, Karna; Grobman, William A; Lee, Todd A; Holl, Jane L

2007-12-01

To estimate the association between changes in Illinois professional liability premiums for obstetrician-gynecologists and singleton primary cesarean delivery rates. Data from the National Center for Health Statistics were used to identify all singleton births between 37 weeks and 44 weeks of gestation occurring in Illinois from 1998 through 2003. Primary cesarean delivery rates for women delivered between 37 weeks and 44 weeks of gestation per 1,000 gravid women eligible to have a primary cesarean delivery were calculated for each Illinois county. The annual medical professional liability premium for each county in Illinois was represented by the reported professional liability insurance rate charges (adjusted to 2004 dollars) from the ISMIE Mutual Insurance Company. Separate analyses were conducted for nulliparous and multiparous women. The independent association between county-level primary cesarean delivery rates and the previous year's insurance premiums was evaluated using linear regression models. During the study period, 817,521 women were eligible for inclusion in the analysis. The county-level mean primary cesarean delivery rate increased from 126 to 163 per 1,000 (Pinsurance premiums also rose significantly (from $60,766 in 1997 to $83,167 in 2002, Pinsurance premium increase, the primary cesarean delivery rate increased by 15.7 per 1,000 for nulliparous women. This association also was evident for multiparous women, who had an increase in cesarean deliveries of 4.7 per 1,000 for every $10,000 increase. Higher rates of primary cesarean delivery are associated with increased medical professional liability premiums for obstetrician-gynecologists in Illinois. II.

Economic analysis of price premiums in the presence of non-convexities. Evidence from German electricity markets

Energy Technology Data Exchange (ETDEWEB)

Paschmann, Martin

2017-11-15

Analyzing price data from sequential German electricity markets, namely the day-ahead and intraday auction, a puzzling but apparently systematic pattern of price premiums can be identified. The price premiums are highly correlated with the underlying demand profile. As there is evidence that widespread models for electricity forward premiums are not applicable to the market dynamics under analysis, a theoretical model is developed within this article which reveals that non-convexities in only a subset of sequential markets with differing product granularity may cause systematic price premiums at equilibrium. These price premiums may be bidirectional and reflect a value for additional short-term power supply system flexibility.

Economic analysis of price premiums in the presence of non-convexities. Evidence from German electricity markets

International Nuclear Information System (INIS)

Paschmann, Martin

2017-01-01

Analyzing price data from sequential German electricity markets, namely the day-ahead and intraday auction, a puzzling but apparently systematic pattern of price premiums can be identified. The price premiums are highly correlated with the underlying demand profile. As there is evidence that widespread models for electricity forward premiums are not applicable to the market dynamics under analysis, a theoretical model is developed within this article which reveals that non-convexities in only a subset of sequential markets with differing product granularity may cause systematic price premiums at equilibrium. These price premiums may be bidirectional and reflect a value for additional short-term power supply system flexibility.

12 CFR 329.103 - Premiums.

Science.gov (United States)

2010-01-01

... interest as defined in § 329.1(c). (a) Premiums, whether in the form of merchandise, credit, or cash, given... the balance in a demand deposit account and the duration of the account balance shall not be considered the payment of interest on a demand deposit account and shall not be subject to the limitations in...

5 CFR 892.202 - Are retirees eligible for the premium conversion plan?

Science.gov (United States)

2010-01-01

... conversion plan? 892.202 Section 892.202 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL FLEXIBLE BENEFITS PLAN: PRE-TAX PAYMENT OF HEALTH BENEFITS PREMIUMS Eligibility and Participation § 892.202 Are retirees eligible for the premium conversion plan? No...

5 CFR 892.201 - Who is covered by the premium conversion plan?

Science.gov (United States)

2010-01-01

... plan? 892.201 Section 892.201 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL FLEXIBLE BENEFITS PLAN: PRE-TAX PAYMENT OF HEALTH BENEFITS PREMIUMS Eligibility and Participation § 892.201 Who is covered by the premium conversion plan? (a) All...

Facilitating functional annotation of chicken microarray data

Directory of Open Access Journals (Sweden)

Gresham Cathy R

2009-10-01

Full Text Available Abstract Background Modeling results from chicken microarray studies is challenging for researchers due to little functional annotation associated with these arrays. The Affymetrix GenChip chicken genome array, one of the biggest arrays that serve as a key research tool for the study of chicken functional genomics, is among the few arrays that link gene products to Gene Ontology (GO. However the GO annotation data presented by Affymetrix is incomplete, for example, they do not show references linked to manually annotated functions. In addition, there is no tool that facilitates microarray researchers to directly retrieve functional annotations for their datasets from the annotated arrays. This costs researchers amount of time in searching multiple GO databases for functional information. Results We have improved the breadth of functional annotations of the gene products associated with probesets on the Affymetrix chicken genome array by 45% and the quality of annotation by 14%. We have also identified the most significant diseases and disorders, different types of genes, and known drug targets represented on Affymetrix chicken genome array. To facilitate functional annotation of other arrays and microarray experimental datasets we developed an Array GO Mapper (AGOM tool to help researchers to quickly retrieve corresponding functional information for their dataset. Conclusion Results from this study will directly facilitate annotation of other chicken arrays and microarray experimental datasets. Researchers will be able to quickly model their microarray dataset into more reliable biological functional information by using AGOM tool. The disease, disorders, gene types and drug targets revealed in the study will allow researchers to learn more about how genes function in complex biological systems and may lead to new drug discovery and development of therapies. The GO annotation data generated will be available for public use via AgBase website and

Effects of rearing systems on laying performance, egg quality, and serum biochemistry of Xianju chickens in summer.

Science.gov (United States)

Dong, X Y; Yin, Z Z; Ma, Y Z; Cao, H Y; Dong, D J

2017-09-01

The objective of this study was to compare the laying performance, egg quality, and serum biochemistry of hens maintained in conventional cage rearing system (CRS), flat net-rearing system (NRS), and free range system (FRS) under summer conditions. Indigenous Xianju chickens (n = 540) were randomly allocated into cages or pens of rearing system groups, within each system there were 5 replicates with 36 hens in each replicate. The experiment lasted between 21 and 29 wk of age. Hen-day egg production (P = 0.00) and egg mass (P = 0.00) were higher in the CRS but were similar in the NRS and FRS. Lowest egg weight (P = 0.02), yolk weight (P = 0.00) and yolk ratio (P = 0.01), and feed intake (P = 0.01) were observed from the FRS, whereas lowest feed conversion ratio (FCR) was recorded from the CRS (P = 0.01). Rearing systems had negligible effect on egg quality. Serum Ca (P = 0.04) and total protein (P = 0.03) levels were found to be higher in the CRS but were lower in the FRS. Serum levels of glucose (P = 0.01), cholesterol (P = 0.00), and triglyceride (P = 0.00) in the CRS increased compared with the NRS and FRS groups, whereas serum levels of high density lipoprotein cholesterol (HDL-C; P = 0.01) in the CRS decreased. It can be concluded that under summer conditions, Xianju chickens from CRS had an advantage in terms of productivity parameters, but exhibited higher levels of serum lipids and glucose. © 2017 Poultry Science Association Inc.

Effect of different accellerators and inoculums used in fermentation on quality of dead chicken silage flour as feed ingredient for catfish

Directory of Open Access Journals (Sweden)

B. Bakrie

2017-05-01

Full Text Available This research aimed at investigating the effect using molasses and cornmeal as additives with Lactobacillus sp. and Streptomyces sp. as inoculums during fermentation on the quality of silage flour made from dead chickens. The study was conducted using a completely randomized factorial design, consisting of 2 factors with 5 replications. The materials used were the newly dead chickens which were chopped and mixed thoroughly with all ingredients; then transferred into a 5 liters plastic box for fermentation. Observations were made after 3 weeks fermentation, including: a physical characteristics, b microbial contents, and c nutritional contents. The data were calculated using variance analysis utilizing computer program of SPSS version 21.0. It was found that based on the protein contents the Lactobacillus sp. (19.0% was better than the Streptomyces sp. (17.8% if combined with molasses and corn meal as the accelerators. However, the fat contents produced were relatively similar for both of the inoculums (mean of 37.8%. It can be concluded that in order to obtain a best fermented product in terms of the protein and fat content, the dead chicken should be fermented using molasses and cornmeal as the accelerator and Lactobacillus sp. as the inoculum.

Identification of irradiated chicken

International Nuclear Information System (INIS)

Spiegelberg, A.; Heide, L.; Boegl, K.W.

1990-01-01

Frozen chicken and chicken parts were irradiated at a dose of 5 kGy with Co-60. The irradiated chicken and chicken parts were identified by determination of three radiation-induced hydrocarbons from the lipid fraction. Isolation was carried out by high-vacuum distillation with a cold-finger apparatus. The detection of the hydrocarbons was possible in all irradiated samples by gaschromatography/mass spectrometry. (orig.) [de

26 CFR 1.822-11 - Net premiums.

Science.gov (United States)

2010-04-01

... TAXES Mutual Insurance Companies (other Than Life and Certain Marine Insurance Companies and Other Than Fire Or Flood Insurance Companies Which Operate on Basis of Perpetual Policies Or Premium Deposits) § 1...

26 CFR 1.823-1 - Net premiums.

Science.gov (United States)

2010-04-01

... TAXES Mutual Insurance Companies (other Than Life and Certain Marine Insurance Companies and Other Than Fire Or Flood Insurance Companies Which Operate on Basis of Perpetual Policies Or Premium Deposits) § 1...

26 CFR 1.823-4 - Net premiums.

Science.gov (United States)

2010-04-01

... TAXES Mutual Insurance Companies (other Than Life and Certain Marine Insurance Companies and Other Than Fire Or Flood Insurance Companies Which Operate on Basis of Perpetual Policies Or Premium Deposits) § 1...

Business Cycle and Risk Premium in the Colombian Stock Market

Directory of Open Access Journals (Sweden)

Andrés Mauricio Gómez Sánchez

2013-11-01

Full Text Available Through the Hodrick-Prescott methodology this paper presents a review about the relationship between the ex post risk premium of the stock market and business cycles observed in Colombia. Through quarterly information from the fourth quarter of 2001 to the third quarter of 2012, statistical evidence shows that the increase and decrease of ex post risk premium follow a countercyclical behavior in tune with existing research conducted about the United States and emerging economies, although with non-contemporary relationships with private consumption. In addition, it is found that in the last decade the Colombian risk premium follows a process of Auto Regressive Moving Average Models (ARMA, showing that there is no variation in at least two consecutive quarters and whose behavior is generated in part by external events at the domestic economic activity level experienced in near past periods.

Irradiation to ensure the safety and quality of some ethnic soups, snacks and Yunan chicken

International Nuclear Information System (INIS)

Irawati, Z.; Harsojo; Nurcahya, C.M.; Anas, F.; Natalia, L.

2009-01-01

Semi-concentrated black, oxtail, chicken vegetable and chicken sweetcorn soups, precooked spring roll, rissole and croquette snacks, and Yunan chicken were individually packed in a dry laminate pouch of PET 12 μm/LDPE adh.2 μm/Al foil 7 μm /LDPE adh/LLDPE (C4) 50 μm under vacuum followed by freezing for 24 h at -18 deg. C prior to irradiation with doses of 1, 3, 5 and 7 kGy at cryogenic conditions (-79 deg. C). Both the non-irradiated and irradiated prepared meals were then stored in a refrigerator at 5 ± 2 deg. C. The non-irradiated samples and those samples irradiated at 1 kGy were mostly damaged after a week in storage. Gamma irradiation at doses of 5-7 kGy for soups and snacks, and doses of 3-5 kGy for Yunan chicken can reduce the microbial load by about 2-3 log cycles, respectively, without affecting the physicochemical parameters and palatability over 2-3 months. However, the irradiated spring roll was unable to withstand more than 1 month storage. The D 10 values for potential pathogens on Yunan chicken were 0.28 kGy for Salmonella typhimurium, 0.17 kGy for Pseudomonas aeruginosa, 0.12 kGy for Escherichia coli O157, 0.66 kGy for Listeria monocytogenes and 0.09 kGy for Campylobacter jejuni. (author)

Chicken and Food Poisoning

Science.gov (United States)

... this? Submit What's this? Submit Button Past Emails Chicken and Food Poisoning Language: English (US) Español (Spanish) ... on Facebook Tweet Share Compartir Americans eat more chicken every year than any other meat. Chicken can ...

Cooking Methods for a Soft Diet Using Chicken Based on Food Texture Analysis.

Science.gov (United States)

Watanabe, Emi; Maeno, Masami; Kayashita, Jun; Miyamoto, Ken-Ichi; Kogirima, Miho

2017-01-01

Undernutrition caused by difficulties in masticating is of growing concern among the elderly. Soft diets are often served at nursing homes; however, the styles differ with nursing homes. Improperly modified food texture and consistency may lead to further loss of nutritive value. Therefore, we developed a method to produce a soft diet using chicken. The texture-modified chicken was prepared by boiling a mixture of minced chicken and additive foodstuff that softened the meat. The best food additive was determined through testing cooking process, size after modification and texture. The optimum proportions of each component in the mixture were determined measuring food texture using a creep meter. Teriyaki chicken was cooked using the texture-modified chicken, and provided to a nursing home. The amount of food intake by elderly residents was subsequently surveyed. This study involved 22 residents (1 man and 21 women; mean age 91.4±5.3 y). Consequently, yakifu, which was made from wheat gluten, was the most suitable additive foodstuff. The hardness of the texture-modified chicken, with proportions of minced chicken, yakifu, and water being 50%, 10%, and 40% respectively, was under 40,000 N/m 2 . The intake amount of the texture-modified chicken of subjects whose intake amount of conventional chicken using chicken thigh was not 100% was significantly higher. These findings suggest that properly modified food textures could contribute to improve the quality of meals by preventing undernutrition among the elderly with mastication difficulties.

5 CFR 550.1409 - Inapplicability of premium pay and aggregate pay caps.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Inapplicability of premium pay and aggregate pay caps. 550.1409 Section 550.1409 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL... Inapplicability of premium pay and aggregate pay caps. Accrued compensatory time off under this subpart is not...

Physiological alteration, quality of anesthesia and economy of isoflurane in domestic chickens (Gallus domesticus

Directory of Open Access Journals (Sweden)

Parag Deori

2017-05-01

Full Text Available Aim: Aim of the study was to evaluate the effect of isoflurane anesthesia on physiological parameters, assessment of anesthetic qualities, and economy of use of isoflurane in domestic chickens (Gallus domesticus. Materials and Methods: In this study, 18 apparently healthy adult domestic chickens were selected randomly and divided into three groups. The birds were anesthetized by masked induction with isoflurane at a dose rate of 3.5%, 4%, and 5% and were maintained with 1.5%, 2%, and 2.5% isoflurane with oxygen by endotracheal intubation in Groups I, II, and III, respectively. Physiological parameters, viz., cloacal temperature, heart rate, and respiration rate were recorded at 0, 5, 10, 20, 30, 40, 50, and 60 min. The quality of anesthesia was assessed on the basis of induction time, induction behavior, quality of sedation, production of analgesia, degree of muscle relaxation, palpebral reflex, recovery time, and recovery behavior. The economy of anesthesia was calculated in terms of quantity of isoflurane utilized during 60 min of study. Statistical analysis was performed by analysis of variance, Duncan's multiple range tests. Results: There was significant decrease (p<0.01 in physiological parameters such as in cloacal temperature, heart rate and respiration rate in the birds of all the groups from 0 to 60 min. The induction time was 5.83±0.33, 2.37±0.18, and 0.87±0.15 min, respectively, in Groups I, II, and III. Induction behavior was smooth in Group III, whereas mildly stormy in Group II and I. Quality of sedation was excellent in Group III, better in Group II as compared to Group I. Analgesia was moderate in Group III whereas poor in Group II and I. Degree of muscle relaxation was excellent in Group III, whereas good in Group I and II. Palpebral reflexes were absent in all the groups. Recovery time was 15.33±0.84, 18.83±0.94, and 26.50±0.85 in Groups I, II, and III respectively. Recovery behavior was smooth in birds of all the groups

Approximations for stop-loss reinsurance premiums

NARCIS (Netherlands)

Reijnen, Rajko; Albers, Willem/Wim; Kallenberg, W.C.M.

2005-01-01

Various approximations of stop-loss reinsurance premiums are described in literature. For a wide variety of claim size distributions and retention levels, such approximations are compared in this paper to each other, as well as to a quantitative criterion. For the aggregate claims two models are

Effect of high-dose irradiation on quality characteristics of ready-to-eat chicken breast

International Nuclear Information System (INIS)

Yun, Hyejeong; Haeng Lee, Kyung; Jung Lee, Hyun; Woon Lee, Ju; Uk Ahn, Dong; Jo, Cheorun

2012-01-01

High-dose (higher than 30 kGy) irradiation has been used to sterilize specific-purposed foods for safe and long-term storage. The objective of this study was to investigate the effect of high-dose irradiation on the quality characteristics of ready-to-eat chicken breast in comparison with those of the low-dose irradiation. Ready-to-eat chicken breast was manufactured, vacuum-packaged, and irradiated at 0, 5, and 40 kGy. The populations of total aerobic bacteria were 4.75 and 2.26 Log CFU/g in the samples irradiated at 0 and 5 kGy, respectively. However, no viable cells were detected in the samples irradiated at 40 kGy. On day 10, bacteria were not detected in the samples irradiated at 40 kGy but the number of bacteria in the samples irradiated at 5 kGy was increased. The pH at day 0 was higher in the samples irradiated at 40 kGy than those at 0 and 5 kGy. The 2-thiobarbituric acid reactive substance (TBARS) values of the samples were not significantly different on day 0. However, on day 10, the TBARS value was significantly higher in the samples irradiated at 40 kGy than those at 0 and 5 kGy. There was no difference in the sensory scores of the samples, except for off-flavor, which was stronger in samples irradiated at 5 and 40 kGy than control. However, no difference in off-flavor between the irradiated ones was observed. After 10 days of storage, only the samples irradiated at 40 kGy showed higher off-flavor score. SPME-GC–MS analysis revealed that 5 kGy of irradiation produced 2-methylbutanal and 3-methylbutanal, which were not present in the control, whereas 40 kGy of irradiation produced hexane, heptane, pentanal, dimethly disulfide, heptanal, and nonanal, which were not detected in the control or the samples irradiated at 5 kGy. However, the amount of compounds such as allyl sulfide and diallyl disulfide decreased significantly in the samples irradiated at 5 kGy and 40 kGy. - Highlights: ► Comparison of high (40 kGy) and low-dose irradiation (5 kGy) on

12 CFR 221.122 - Applicability of margin requirements to credit in connection with Insurance Premium Funding...

Science.gov (United States)

2010-01-01

... in connection with Insurance Premium Funding Programs. 221.122 Section 221.122 Banks and Banking...) Interpretations § 221.122 Applicability of margin requirements to credit in connection with Insurance Premium... with insurance premium funding programs. The inquiries are included in a set of guidelines in the...

77 FR 21580 - Changes in Certain Multifamily Housing and Health Care Facility Mortgage Insurance Premiums for...

Science.gov (United States)

2012-04-10

... Multifamily Housing and Health Care Facility Mortgage Insurance Premiums for Fiscal Year (FY) 2013 AGENCY...: In accordance with HUD regulations, this notice announces changes of the mortgage insurance premiums... mortgage. The mortgage insurance premiums to be in effect for FHA firm commitments issued or reissued in FY...

Effects of chromium-enriched bacillus subtilis KT260179 supplementation on chicken growth performance, plasma lipid parameters, tissue chromium levels, cecal bacterial composition and breast meat quality.

Science.gov (United States)

Yang, Jiajun; Qian, Kun; Zhang, Wei; Xu, Yayuan; Wu, Yijing

2016-11-08

Both chromium (Cr) and probiotic bacillus own the virtues of regulating animal metabolism and meat quality. Purpose of this study was to evaluate the efficiency of supplemental Cr and bacillus in the form of chromium-enriched Bacillus subtilis KT260179 (CEBS) on chicken growth performance, plasma lipid parameters, tissue chromium levels, cecal bacterial composition and breast meat quality. Six hundred of 1-day-old Chinese Huainan Partridge chickens were divided into four groups randomly: Control, inorganic Cr, Bacillus subtilis, and CEBS. The feed duration was 56 days. After 28 days of treatment, broiler feed CEBS or normal B. subtilis had higher body weights than control broiler, and after 56 days, chickens given either CEBS or B. subtilis had greater body weights than control broiler or those given inorganic Cr. Plasma total cholesterol, triglycerides, and low density lipoprotein cholesterol levels declined significantly in the CEBS group compared with the control, whereas plasma high density lipoprotein cholesterol levels increased significantly. The concentration of Cr in blood and breast muscle increased after CEBS and inorganic Cr supplementation. B. subtilis and CEBS supplementation caused a significant increase in the numbers of Lactobacillus and Bifidobacterium in the caecum, while the numbers of Escherichia coli and Salmonella decreased significantly compared to the control. Feed adding CEBS increased the lightness, redness, and yellowness of breast meat, improved the water-holding capacity, decreased the shear force and cooking loss. In all, CEBS supplementation promoted body growth, improved plasma lipid parameters, increased tissue Cr concentrations, altered cecal bacterial composition and improved breast meat quality.

29 CFR 825.212 - Employee failure to pay health plan premium payments.

Science.gov (United States)

2010-07-01

... Family and Medical Leave Act § 825.212 Employee failure to pay health plan premium payments. (a)(1) In... obligations to maintain health insurance coverage cease under FMLA if an employee's premium payment is more... an employee's insurance in accordance with this section and fails to restore the employee's health...

Tax and the Use of Historic Returns in Estimating the Equity Risk Premium

OpenAIRE

Armitage, Seth

1998-01-01

The paper analyses the use of a historic risk premium as a proxy for the current premium allowing current tax rates to differ from historic rates. If tax rates are assumed constant, adjustments to the CAPM for an imputation system make the CAPM and cash flows to be discounted consistently with respect to tax, but do not model any effect of tax on the cost of equity. If tax rates are allowed to vary and a historic premium is used, the cost of equity is affected by the level of tax at which inv...

Calculation of benefit reserves based on true m-thly benefit premiums

Science.gov (United States)

Riaman; Susanti, Dwi; Supriatna, Agus; Nurani Ruchjana, Budi

2017-10-01

Life insurance is a form of insurance that provides risk mitigation in life or death of a human. One of its advantages is measured life insurance. Insurance companies ought to give a sum of money as reserves to the customers. The benefit reserves are an alternative calculation which involves net and cost premiums. An insured may pay a series of benefit premiums to an insurer equivalent, at the date of policy issue, to the sum of to be paid on the death of the insured, or on survival of the insured to the maturity date. A balancing item is required and this item is a liability for one of the parties and the other is an asset. The balancing item, in loan, is the outstanding principle, an asset for the lender and the liability for the borrower. In this paper we examined the benefit reserves formulas corresponding to the formulas for true m-thly benefit premiums by the prospective method. This method specifies that, the reserves at the end of the first year are zero. Several principles can be used for the determined of benefit premiums, an equivalence relation is established in our discussion.

Microbiological Safety of Chicken Litter or Chicken Litter-Based Organic Fertilizers: A Review

Directory of Open Access Journals (Sweden)

Zhao Chen

2014-01-01

Full Text Available Chicken litter or chicken litter-based organic fertilizers are usually recycled into the soil to improve the structure and fertility of agricultural land. As an important source of nutrients for crop production, chicken litter may also contain a variety of human pathogens that can threaten humans who consume the contaminated food or water. Composting can inactivate pathogens while creating a soil amendment beneficial for application to arable agricultural land. Some foodborne pathogens may have the potential to survive for long periods of time in raw chicken litter or its composted products after land application, and a small population of pathogenic cells may even regrow to high levels when the conditions are favorable for growth. Thermal processing is a good choice for inactivating pathogens in chicken litter or chicken litter-based organic fertilizers prior to land application. However, some populations may become acclimatized to a hostile environment during build-up or composting and develop heat resistance through cross-protection during subsequent high temperature treatment. Therefore, this paper reviews currently available information on the microbiological safety of chicken litter or chicken litter-based organic fertilizers, and discusses about further research on developing novel and effective disinfection techniques, including physical, chemical, and biological treatments, as an alternative to current methods.

“Chickens Are a Lot Smarter than I Originally Thought”: Changes in Student Attitudes to Chickens Following a Chicken Training Class

Directory of Open Access Journals (Sweden)

Susan J. Hazel

2015-08-01

Full Text Available A practical class using clicker training of chickens to apply knowledge of how animals learn and practice skills in animal training was added to an undergraduate course. Since attitudes to animals are related to their perceived intelligence, surveys of student attitudes were completed pre- and post- the practical class, to determine if (1 the practical class changed students’ attitudes to chickens and their ability to experience affective states, and (2 any changes were related to previous contact with chickens, training experience or gender. In the post- versus pre-surveys, students agreed more that chickens are easy to teach tricks to, are intelligent, and have individual personalities and disagreed more that they are difficult to train and are slow learners. Following the class, they were more likely to believe chickens experience boredom, frustration and happiness. Females rated the intelligence and ability to experience affective states in chickens more highly than males, although there were shifts in attitude in both genders. This study demonstrated shifts in attitudes following a practical class teaching clicker training in chickens. Similar practical classes may provide an effective method of teaching animal training skills and promoting more positive attitudes to animals.

Meat Quality of Chicken Breast Subjected to Different Thawing Methods

Directory of Open Access Journals (Sweden)

MR Oliveira

2015-06-01

Full Text Available Freezing is one of the methods to preserve and guarantee the quality of meat until it reaches the consumer. Even though freezing is classified as a mild form of preservation, it causes meat changes resulting from the formation of ice crystals that subsequently affect the tenderness and functionality of meat. The aim of this study was to evaluate the physicochemical and structural characteristics of chicken half breast submitted to fast freezing (-36 °C for 2 hours and thawed by five different methods (under refrigeration, in a microwave, in a oven with air circulation, placed in cold water, or at room temperature. After thawing, the following parameters were evaluated: moisture content, drip loss (syneresis, water activity (aw, and shear force. Samples were also histologically evaluated by light microscopy. The results indicated that, despite being submitted to fast freezing, thawing affected (p <0.05 most of the physicochemical and structural properties of the meat, except for aw. Thawing in cold water (packed in low-density polyethylene bags and placed in cold water at approximately 10 °C for 2 hours and 15 minutes presented the best results due to lesser damage to the cell structure, as shown by the lower drip loss, higher moisture content, and greater tenderness of the samples compared to those thawed using the other methods. Histological examination showed that muscle fiber structural features and organization were maintained. Thawing at low temperatures seems to cause less damage to the meat structure and allows maintaining of its properties. It was concluded that the meat quality is not related only with the freezing method, but also with the method and conditions used in thawing.

7 CFR 65.120 - Chicken.

Science.gov (United States)

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Chicken. 65.120 Section 65.120 Agriculture Regulations..., PORK, LAMB, CHICKEN, GOAT MEAT, PERISHABLE AGRICULTURAL COMMODITIES, MACADAMIA NUTS, PECANS, PEANUTS, AND GINSENG General Provisions Definitions § 65.120 Chicken. Chicken has the meaning given the term in...

Strategy for Developing Local Chicken

Directory of Open Access Journals (Sweden)

Sofjan Iskandar

2006-12-01

Full Text Available Chicken industry in Indonesia offer jobs for people in the village areas . The balance in development industry of selected and local chicken has to be anticipated as there has been threat of reducing importation of grand parent stock of selected chicken due to global avian influenza . In the mean time, high appreciation to the local chicken has been shown by the existence of local chicken farms in the size of business scale . For local chicken business, the government has been built programs, projects, and infrastructures, although the programs and projects were dropped scattered in to several institutions, which were end up with less significant impact to the people. Therefore, it is the time that the government should put more efforts to integrate various sources . focusing in enhancing local chicken industry .

Sensory and microbiological evaluation of uncured fresh chicken sausage with reduced fat content

Directory of Open Access Journals (Sweden)

Anna Cecilia Venturini

2011-09-01

Full Text Available The purpose of this study was to evaluate the acceptability and the microbiological safety of uncured fresh chicken sausages with reduced fat content, considering the scientific evidence that correlated cancer and cardiovascular diseases to this diet. Two formulations of uncured fresh chicken sausage were processed using different concentrations of cochineal carmine pigment, rosemary extracts and synthetic antioxidants, which are used to give color, appearance and pleasant flavor to the products. Then, instrumental color (L*, a*, b*, C* and h*, microbial contamination and sensory tests (ranking and acceptance were used to evaluate the quality of the uncured chicken sausages. The instrumental color (chroma and hue and the sensory properties of the A and B uncured sausages were similar to the commercial cured sausage (C. However, the sensory color and appearance of samples A and B were statistically higher than those of the commercial uncured sausages D, which are prepared without the addition of nitrite or pigments. The results showed that it is possible to produce safe and high-quality uncured fresh chicken sausage with reduced fat content, using natural pigments and antioxidants.

Using the Black Scholes method for estimating high cost illness insurance premiums in Colombia

Directory of Open Access Journals (Sweden)

Liliana Chicaíza

2009-04-01

Full Text Available This article applied the Black-Scholes option valuation formula to calculating high-cost illness reinsurance premiums in the Colombian health system. The coverage pattern used in reinsuring high-cost illnesses was replicated by means of a European call option contract. The option’s relevant variables and parameters were adapted to an insurance market context. The premium estimated by the BlackScholes method fell within the range of premiums estimated by the actuarial method.

5 CFR 892.206 - Can I cancel my waiver and participate in premium conversion?

Science.gov (United States)

2010-01-01

... (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL FLEXIBLE BENEFITS PLAN: PRE-TAX PAYMENT OF HEALTH BENEFITS PREMIUMS Eligibility and Participation § 892.206 Can I cancel my waiver and participate in premium...

25 CFR 103.19 - When must the lender pay BIA the loan guaranty or insurance premium?

Science.gov (United States)

2010-04-01

... insurance premium? 103.19 Section 103.19 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES LOAN GUARANTY, INSURANCE, AND INTEREST SUBSIDY How a Lender Obtains a Loan Guaranty or Insurance Coverage § 103.19 When must the lender pay BIA the loan guaranty or insurance premium? The premium...

Effects of Vitamin E Addition to Chicken Semen on Sperm Quality During in Vitro Storage of Semen

Directory of Open Access Journals (Sweden)

Saleh Tabatabaei

2011-06-01

Full Text Available The purpose of this study was to evaluate the probable effects of the vitamin E addition in different levels to the extender of chicken semen on spermatozoa quality during storage of semen at 4°C for 0, 3, 6, 10 and 24 hours. Eight young Ross broiler breeder strain 308 roosters were used in this experiment. The collected semen from all roosters was mixed together and diluted with modified a Ringer’s solution. The diluted pooled semen was divided into 5 treatments (T. T1 was a control group without any vitamin E addition. For T2 to T5 groups 0.5 %, 1 %, 2 % and 3 % vitamin E (w/v, were added respectively. Treatments were evaluated for sperm motility, sperm viability and probable morphological defects after 0, 3, 6, 10 and 24 hours of incubation at 4°C. The evaluations of spermatozoa immediately after semen collection, were revealed no significant differences among values of treatment groups, whereas after incubating the treatments for different spans of time, the sperm progressive motility and viability rates for groups supplemented with vitamin E were significantly (P < 0.05 higher than that of the control group. In addition, morphological defect rates of chicken spermatozoa in the groups supplemented with different levels of vitamin E were significantly (P < 0.05 lower than that in control group. According to the results of this study we conclude that, the most excellent level of vitamin E for supplementation to the extended semen of chicken in order to improve the sperm motility and viability plus to reduce the morphological defect rates of the spermatozoa up to 24 hours storage time at 4°C is 2 % (w/v.

Pricing of premiums for equity-linked life insurance based on joint mortality models

Science.gov (United States)

Riaman; Parmikanti, K.; Irianingsih, I.; Supian, S.

2018-03-01

Life insurance equity - linked is a financial product that not only offers protection, but also investment. The calculation of equity-linked life insurance premiums generally uses mortality tables. Because of advances in medical technology and reduced birth rates, it appears that the use of mortality tables is less relevant in the calculation of premiums. To overcome this problem, we use a combination mortality model which in this study is determined based on Indonesian Mortality table 2011 to determine the chances of death and survival. In this research, we use the Combined Mortality Model of the Weibull, Inverse-Weibull, and Gompertz Mortality Model. After determining the Combined Mortality Model, simulators calculate the value of the claim to be given and the premium price numerically. By calculating equity-linked life insurance premiums well, it is expected that no party will be disadvantaged due to the inaccuracy of the calculation result

A diagnosis of eosinophilic esophagitis is associated with increased life insurance premiums.

Science.gov (United States)

Leiman, D A; Kochar, B; Posner, S; Fan, C; Patel, A; Shaheen, O; Keller, C Y; Koutlas, N T; Eluri, S; Dellon, E S

2018-05-24

Eosinophilic esophagitis (EoE) is a chronic disease that can be diagnosed at any age, but is not associated with malignancy and does not shorten lifespan. It remains unknown whether an EoE diagnosis affects insurability or insurance premium costs. We therefore aimed to determine whether a diagnosis of EoE affects the costs of life insurance. Our investigation was a secret shopper audit study whereby we contacted national insurance companies in the United States to evaluate the effect of a diagnosis of EoE on life insurance premiums. We constructed standardized case scenarios for males and females, including a 25-year-old and a 48-year-old without other comorbid conditions, who either had or did not have a diagnosis of EoE. Companies were asked for their best estimate for a $100,000 whole life insurance policy. Comparisons between median premiums were made using the Mann-Whitney U test. There were 20 national life insurance companies contacted and a total of 73 quotes were obtained. The median premium rate was similar for EoE and non-EoE cases at the younger age ($828 [IQR $576-1,020] vs. $756 [IQR $504-$804]; P = 0.10). However, the premium for the older case without EoE was 19% less expensive compared to a case with EoE ($1990 [IQR $1,248-2,350] vs. $2,375 [IQR $2,100-2568; P = 0.02]. This finding was not explained by sex or state of residence. Based on these findings, we conclude that life insurance premiums are significantly more expensive in the older patient case with EoE when compared to the same case without EoE. Patients with EoE and their providers should be aware of the additional cost associated with this diagnosis.

Sequence and phylogenetic analysis of chicken anaemia virus obtained from backyard and commercial chickens in Nigeria.

Science.gov (United States)

Oluwayelu, D O; Todd, D; Olaleye, O D

2008-12-01

This work reports the first molecular analysis study of chicken anaemia virus (CAV) in backyard chickens in Africa using molecular cloning and sequence analysis to characterize CAV strains obtained from commercial chickens and Nigerian backyard chickens. Partial VP1 gene sequences were determined for three CAVs from commercial chickens and for six CAV variants present in samples from a backyard chicken. Multiple alignment analysis revealed that the 6% and 4% nucleotide diversity obtained respectively for the commercial and backyard chicken strains translated to only 2% amino acid diversity for each breed. Overall, the amino acid composition of Nigerian CAVs was found to be highly conserved. Since the partial VP1 gene sequence of two backyard chicken cloned CAV strains (NGR/CI-8 and NGR/CI-9) were almost identical and evolutionarily closely related to the commercial chicken strains NGR-1, and NGR-4 and NGR-5, respectively, we concluded that CAV infections had crossed the farm boundary.

Comparative study of growth performance, meat quality and haematological parameters of Fayoumi, Rhode Island Red and their reciprocal crossbred chickens

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Abida Parveen

2012-04-01

Full Text Available A total of 2001 unsexed day-old-chicks of each Fayoumi, Rhode Island Red (RIR, RIR × Fayoumi (RIFI and Fayoumi × RIR (FIRI were obtained from hatchery of Poultry Research Institute, Rawalpindi. The birds were maintained on deep litter system for a period of 20 weeks. The results revealed that the average day old weight was highest in RIR and FIRI, intermediate in RIFI and lowest in Fayoumi chickens. The RIR breed consumed more feed and gained maximum (P0.05 difference among pure and crossbred chickens. There was non-significant (P>0.05 difference in haematological values among all chickens. The total erythrocyte number, haemoglobin and packed cell volume increased with the advancement of age. However, erythrocyte sedimentation rate, mean corpuscular volume and mean corpuscular haemoglobin values decreased gradually with the advancement of age. It may be concluded that crossbred chickens gained better body weight than Fayoumi and moderate than RIR chickens with lower mortality. The crossbred chickens of FIRI showed better performance in all traits than crossbred chickens of RIFI.

Estimating organic, local, and other price premiums in the Hawaii fluid milk market.

Science.gov (United States)

Loke, Matthew K; Xu, Xun; Leung, PingSun

2015-04-01

With retail scanner data, we applied hedonic price modeling to explore price premiums for organic, local, and other product attributes of fluid milk in Hawaii. Within the context of revealed preference, this analysis of organic and local attributes, under a single unified framework, is significant, as research in this area is deficient in the existing literature. This paper finds both organic and local attributes delivered price premiums over imported, conventional, whole fluid milk. However, the estimated price premium for organic milk (24.6%) is significantly lower than findings in the existing literature. Likewise, the price premium for the local attribute is estimated at 17.4%, again substantially lower compared with an earlier, stated preference study in Hawaii. Beyond that, we estimated a robust price premium of 19.7% for nutritional benefits claimed. The magnitude of this estimated coefficient reinforces the notion that nutrition information on food is deemed beneficial and valuable. Finally, package size measures the influence of product weight. With each larger package size, the estimate led to a corresponding larger price discount. This result is consistent with the practice of weight discounting that retailers usually offer with fresh packaged food. Additionally, we estimated a fairly high Armington elasticity of substitution, which suggests a relatively high degree of substitution between local and imported fluid milk when their relative price changes. Overall, this study establishes price premiums for organic, local, and nutrition benefits claimed for fluid milk in Hawaii. Copyright © 2015 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Implications of white striping and wooden breast abnormalities on quality traits of raw and marinated chicken meat.

Science.gov (United States)

Mudalal, S; Lorenzi, M; Soglia, F; Cavani, C; Petracci, M

2015-04-01

One of the consequences of intense genetic selection for growth of poultry is the recent appearance of abnormalities in chicken breast muscles, such as white striping (characterised by superficial white striations) and wooden breast (characterised by pale and bulged areas with substantial hardness). The aim of this study was to evaluate the quality traits of chicken fillets affected by white striping and wooden breast abnormalities. In two replications, 192 fillets were divided into the following four classes: normal (n=48; absence of any visual defects), white striping (n=48, presence of white striations), wooden breast (n=48; diffusely presence of hardened areas) and white striping/wooden breast (n=48; fillets affected by both abnormalities). Morphology, raw meat texture and technological properties were assessed in both unprocessed (pH, colour, drip loss, cooking loss and cooked meat shear force) and marinated meat (marinade uptake, purge loss, cooking loss and cooked meat shear force). Fillets affected by white striping, wooden breast or both abnormalities exhibited higher breast weights compared with normal fillets (305.5, 298.7, 318.3 and 244.7 g, respectively; Pcooking losses than white-striped fillets for both unprocessed and marinated meats. On the other hand, white-striped fillets showed a moderate decline in marinade and cooking yield. Fillets affected by both abnormalities had the highest (Pcooked meat, drip loss, purge loss and cooked meat shear force were negligible or relatively low and of little practical importance. Thus, the presence of white striping and wooden breast abnormalities impair not only breast meat appearance but also the quality of both raw and marinated meats mainly by reducing water holding/binding abilities.

Demand of Insurance under the Cost-of-Capital Premium Calculation Principle

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Michael Merz

2014-06-01

Full Text Available We study the optimal insurance design problem. This is a risk sharing problem between an insured and an insurer. The main novelty in this paper is that we study this optimization problem under a risk-adjusted premium calculation principle for the insurance cover. This risk-adjusted premium calculation principle uses the cost-of-capital approach as it is suggested (and used by the regulator and the insurance industry.

24 CFR 213.259a - Premiums-mortgages insured pursuant to section 238(c) of the Act.

Science.gov (United States)

2010-04-01

.... All of the provisions of §§ 213.253 through 213.259 governing mortgage insurance premiums shall apply... mortgage insurance premiums due on such mortgages in accordance with §§ 213.253 through 213.259 shall be... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Premiums-mortgages insured pursuant...

MICROBIOTA AND BIOGENIC AMINES VARIATION OF CHICKEN MEAT; COMPARISON BETWEEN WHITE AND RED MEAT

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Octavian Baston

2010-01-01

Full Text Available Chicken meat freshness is in permanent attention for all partners involved in food chain. In this paper we want to highlight the variation of microbiota (psychrotrophic and total viable count and the variation of biogenic amines in chicken red and white meat. We compared the two anatomical parts of chicken because they have different metabolism, and after cutting from the carcasses they can suffer microbial contamination in the process. The purpose of the study is the evaluation of refrigerated white and red chicken meat (breast and legs quality using biogenic amines and microbiota. The psychrotrophic microorganisms were initially around a value of 4 log CFU/cm2 in both anatomical parts, when total viable count were determined around a value of 5 log CFU/cm2. The microbial load growth until the seventh day, predominant for chicken breast being the psychrotrophic microorganisms, and for chicken legs remaining the total viable count. We studied the most five well-known biogenic amines: histamine, cadaverine, putrescin, spermine and spermidine. Theirs variation during storage was as follows: histamine increased slowly, spermine decreased, spermidine decreased, cadaverine and putrescin increased. Cadaverine was not detected until the fifth day for both chicken legs and breasts and putrescin was not detected until third day and only for chicken legs.

Studies on the effectiveness of oral pellet vaccine in improving egg production and egg quality in desi chicken.

Science.gov (United States)

Reetha, T Lurthu; Rajeswar, J Johnson; Harikrishnan, T J; Sukumar, K; Srinivasan, P; Kirubakaran, J John

2016-08-01

To study the effect of Newcastle disease (ND) oral pellet vaccine in egg production and egg quality in desi chicken. The study was conducted at Veterinary University Training and Research Centre, Tiruchirapalli, Tamil Nadu. A total of 48-day-old desi chicks obtained from a private hatchery in Namakkal, Tamil Nadu, were maintained under cage system of rearing up to 52 weeks of age as per standard management practices. All the 48 chicks were divided into six groups having eight chicks in each group were subjected to different treatment regimes. All the birds were challenged at 52 weeks of age with 0.5 ml dose of 10(4.0) egg infectious dose 50 virulent ND field virus. 10 eggs from each group were randomly collected during the last 3 days of 8 weeks interval period from 28 to 52 weeks of age and were used to measure the egg quality parameters. The production performance of each group was assessed at 4 weeks interval period from 25 to 52 weeks of age. In all the six treatment groups with respect to egg production, no significant difference (p≥0.05) was noticed from 25 to 52 weeks of age. Similarly, in egg weight, egg shape index and specific gravity, no significant difference (p≥0.05) was noticed from 28 to 52 weeks of age. From this study, it is concluded that the administration of ND oral pellet vaccine to desi chicken does not affect the egg production performance, egg weight, egg shape index, and specific gravity of egg.

Influence of garlic extract on antioxidant status of chicken

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Zuzana Jakubcova

2014-02-01

Full Text Available In 2006 the European Union banned the feeding of antibiotic growth promoters because of possible risk of drug resistance in human pathogens bacteria. This is the reason for the study of various phytogenic additives and their extracts as a natural source of biologically important compounds. Antimicrobial substances are a commonly included in chicken feed rations. They are used mainly as prevention against various diseases, and also to stimulate growth. The beneficial effects of garlic on animal organism resulting from their antimicrobial, antioxidative and antihypertensive properities. Studies focused on growth, conversion and meat quality of different types of animals indicate its positive effects. In our experiment we studied the influence of garlic extract in a dose of 0, 10 g and 15 g per 1 kg of chicken feed mixture. We focused on weight gains and antioxidant status of an organism. The experiment took 39 days. 54 seven-day-old chickens were included in the experiment. The chickens were weighed once a week, when aged 11, 17, 24, 31 and 38 days, at the same time of the day. The chickens had ad libitum access to feed ration and water. The chickens were taken blood sample at the end of the experiment when 39 days old. Their antioxidant status were measured using ABTS, FRAP and DPPH methods. Our results show that owing to higher concentration of garlic extract in feed ration the antioxidant status of observed chickens was increased. DPPH method showed an increase in antioxidant status of both experimental groups by 38% (a group with a dose of 10 g/kg of mixture and by 46% (a group with a dose of 15 g/kg of mixture compared to the control group. When using FRAP method, antioxidant status of both G10 and G15 groups increased by 24%, resp. 16%. No evidential differences in antioxidant activity between the experimental groups and control group were found using ABTS method. The supplement of garlic extract into a feed ration did not have any influence

Comparison of non-volatile umami components in chicken soup and chicken enzymatic hydrolysate.

Science.gov (United States)

Kong, Yan; Yang, Xiao; Ding, Qi; Zhang, Yu-Yu; Sun, Bao-Guo; Chen, Hai-Tao; Sun, Ying

2017-12-01

Umami taste is an important part to the taste of chicken. To isolate and identify non-volatile umami compounds, fractions from chicken soup and hydrolysate were prepared and analyzed. Amino acids were analyzed by amino acid analyzer. Organic acids and nucleotides were determined by ultra-performance liquid chromatography. Separation procedures utilizing ultrafiltration, Sephadex G-15 and reversed-phase high-performance liquid chromatography were used to isolate umami taste peptides. Combined with sensory evaluation and LC-Q-TOF-MS, the amino acid sequences of 12 oligopeptides were determined. The amount of taste compounds was higher in chicken enzymatic hydrolysate than that of chicken soup. Eight oligopeptides from chicken enzymatic hydrolysate were identified, including Ala-Asp, Ala-Met, His-Ser, Val-Glu, Ala-Glu, Asp-Ala-Gly, Glu-Asp and Ala-Glu-Ala. Four oligopeptides from chicken soup were identified, including Val-Thr, Ala-His, Ala-Phe and Thr-Glu. Copyright © 2017 Elsevier Ltd. All rights reserved.

In Second Year Of Marketplaces, New Entrants, ACA 'Co-Ops,' And Medicaid Plans Restrain Average Premium Growth Rates.

Science.gov (United States)

Gabel, Jon R; Whitmore, Heidi; Green, Matthew; Stromberg, Sam T; Weinstein, Daniel S; Oran, Rebecca

2015-12-01

Premiums for health insurance plans offered through the federally facilitated and state-based Marketplaces remained steady or increased only modestly from 2014 to 2015. We used data from the Marketplaces, state insurance departments, and insurer websites to examine patterns of premium pricing and the factors behind these patterns. Our data came from 2,964 unique plans offered in 2014 and 4,153 unique plans offered in 2015 in forty-nine states and the District of Columbia. Using descriptive and multivariate analysis, we found that the addition of a carrier in a rating area lowered average premiums for the two lowest-cost silver plans and the lowest-cost bronze plan by 2.2 percent. When all plans in a rating area were included, an additional carrier was associated with an average decline in premiums of 1.4 percent. Plans in the Consumer Operated and Oriented Plan Program and Medicaid managed care plans had lower premiums and average premium increases than national commercial and Blue Cross and Blue Shield plans. On average, premiums fell by an appreciably larger amount for catastrophic and bronze plans than for gold plans, and premiums for platinum plans increased. This trend of low premium increases overall is unlikely to continue, however, as insurers are faced with mounting medical claims. Project HOPE—The People-to-People Health Foundation, Inc.

Alteration of Diastereoisomeric and Enantiomeric Profiles of Hexabromocyclododecanes (HBCDs) in Adult Chicken Tissues, Eggs, and Hatchling Chickens.

Science.gov (United States)

Zheng, Xiaobo; Qiao, Lin; Sun, Runxia; Luo, Xiaojun; Zheng, Jing; Xie, Qilai; Sun, Yuxin; Mai, Bixian

2017-05-16

The concentrations and enantiomer fractions (EFs) of α-, β-, and γ-hexabromocyclododecanes (HBCDs) were measured in chicken diet sources (soil and chicken feed), home-raised adult chicken (Gallus domesticus) tissues, eggs during incubation, and hatchling chicken tissues. HBCD concentrations were not detected-0.69 ng/g dry weight (dw) and 25.6-48.4 ng/g dw in chicken feed and soil, respectively. HBCDs were detected in all adult chicken tissues, except the brain, at median levels of 13.1-44.0 ng/g lipid weight (lw). The proportions of α-HBCD in total HBCDs increased from 51% in soil to more than 87% in adult chicken tissues. The accumulation ratios (ARs) of α-HBCD from diet to adult chicken tissues were 4.27 for liver, 11.2 for fat, and 7.64-12.9 for other tissues, respectively. The AR and carry-over rate (COR) of α-HBCD from diet to eggs were 22.4 and 0.226, respectively. The concentrations of α-HBCD in hatchling chicken liver (median: 35.4 ng/g lw) were significantly lower than those in hatchling chicken pectoral muscle (median: 130 ng/g lw). The EFs of α-HBCD decreased from soil to adult chicken tissues and from eggs to hatchling chicken liver. Meanwhile, the EFs of γ-HBCD increased from soil to adult chicken tissues. These results indicate the preferential enrichment of (-)-α-HBCD and (+)-γ-HBCD in chickens. The alteration of diastereoisomeric and enantiomeric patterns of HBCDs might be influenced by the different absorption and elimination rates of the six HBCD enantiomers as well as variations in HBCD metabolism in chickens.

24 CFR 207.252c - Premiums-mortgages insured pursuant to section 238(c) of the Act.

Science.gov (United States)

2010-04-01

.... All of the provisions of §§ 207.252 and 207.252a governing mortgage insurance premiums shall apply to... insurance premiums due on such mortgages in accordance with §§ 207.252 and 207.252a shall be calculated on... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Premiums-mortgages insured pursuant...

Did the Affordable Care Act's Dependent Coverage Mandate Increase Premiums?

OpenAIRE

Briggs Depew; James Bailey

2014-01-01

We investigate the impact of the Affordable Care Act's dependent coverage mandate on insurance premiums. The expansion of dependent coverage under the ACA allows young adults to remain on their parent's private health insurance plans until the age of 26. We find that the mandate has led to a 2.5-2.8 percent increase in premiums for health insurance plans that cover children, relative to single-coverage plans. We find no evidence that the mandate caused an increase in the amount of the employe...

Are Integrated Plan Providers Associated With Lower Premiums on the Health Insurance Marketplaces?

Science.gov (United States)

La Forgia, Ambar; Maeda, Jared Lane K; Banthin, Jessica S

2018-04-01

As the health insurance industry becomes more consolidated, hospitals and health systems have started to enter the insurance business. Insurers are also rapidly acquiring providers. Although these "vertically" integrated plan providers are small players in the insurance market, they are becoming more numerous. The health insurance marketplaces (HIMs) offer a unique setting to study integrated plan providers relative to other insurer types because the HIMs were designed to promote competition. In this descriptive study, the authors compared the premiums of the lowest priced silver plans of integrated plan providers with other insurer types on the 2015 and 2016 HIMs. Integrated plan providers were associated with modestly lower premiums relative to most other insurer types. This study provides early insights into premium competition on the HIMs. Examining integrated plan providers as a separate insurer type has important policy implications because they are a growing segment of the marketplaces and their pricing behavior may influence future premium trends.

Chicken Art

Science.gov (United States)

Bickett, Marianne

2009-01-01

In this article, the author describes how a visit from a flock of chickens provided inspiration for the children's chicken art. The gentle clucking of the hens, the rooster crowing, and the softness of the feathers all provided rich aural, tactile, visual, and emotional experiences. The experience affirms the importance and value of direct…

Slaughter performance and meat quality of Milanino chickens reared according to a specific free-range program.

Science.gov (United States)

Mosca, F; Zaniboni, L; Stella, S; Kuster, C A; Iaffaldano, N; Cerolini, S

2018-04-01

The study aimed to characterize meat quality traits of Milanino chickens reared according to a specific free-range farming program. A total of 120 birds was reared straight-run in outdoor pens (8 m2/bird) from 35 d of life and fed ad libitum a low (16%) protein diet. At 180 d of age, 20 birds (10 birds/sex) were slaughtered, and carcass weight data were recorded. After processing, carcasses were refrigerated at 4°C for 24 hours. Then, the right breast and thigh with skin were collected and color parameters, pH, water-holding capacity (WHC), and chemical composition were determined. The left breast and thigh were stored at -20°C until cooking loss and tenderness evaluation. Milanino was confirmed to be a heavy breed with a sexual dimorphism in relation to adult body weight. A high general carcass yield was recorded. Milanino meat was characterized by high protein and low fat contents compared with the standard broiler meat. Differences in meat composition were recorded according to the sex: females presented higher values of dry matter (breast and thigh), protein (breast), and fat (breast and thigh) contents. The meat with skin presented an intense luminosity, and this trait was higher in the females. The muscle color was characterized by high redness and yellowness indices with differences according to the sex: Higher yellowness index was observed in female carcasses, while higher redness index was detected in male breast samples. The pH muscle values were similar to those reported in other autochthonous breeds. WHC values did not show variation between sexes. In contrast, cooking loss values recorded in thigh samples were lower in males compared to females. The degree of tenderness of Milanino meat was not affected by the sex. However, the potential loss of water and the toughness in Milanino meat were low compared to other local chicken breed meat. The present results support the breeding of Milanino chickens for meat production according to its specific

Farmgate Private Standards and Price Premium: Evidence From the GlobalGAP Scheme in Kenya's French Beans Marketing

OpenAIRE

Kariuki, Isaac Maina; Loy, Jens-Peter; Herzfeld, Thomas

2012-01-01

The proliferation of private quality and assurance schemes in international trade is defining market access in high value chains. The prime concern for small-scale producers is whether price premiums are realizable due to compliance. Using French beans marketing, the authors find that GlobalGAP certification, produce traceability, number of suppliers, competition for supplies, direct procurement, a good road network, and supply contracts have positive farmgate price effects for smallholders. ...

Influence of rendering methods on yield and quality of chicken fat recovered from broiler skin

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Liang-Kun Lin

2017-06-01

Full Text Available Objective In order to utilize fat from broiler byproducts efficiently, it is necessary to develop an appropriate rendering procedure and establish quality information for the rendered fat. A study was therefore undertaken to evaluate the influence of rendering methods on the amounts and general properties of the fat recovered from broiler skin. Methods The yield and quality of the broiler skin fat rendered through high and lower energy microwave rendering (3.6 W/g for 10 min and 2.4 W/g for 10 min for high power microwave rendering (HPMR and high power microwave rendering (LPMR, respectively, oven baking (OB, at 180°C for 40 min, and water cooking (WC, boiling for 40 min were compared. Results Microwave-rendered skin exhibited the highest yields and fat recovery rates, followed by OB, and WC fats (p<0.05. HPMR fat had the highest L*, a*, and b* values, whereas WC fat had the highest moisture content, acid values, and thiobarbituric acid (TBA values (p<0.05. There was no significant difference in the acid value, peroxide value, and TBA values between HPMR and LPMR fats. Conclusion Microwave rendering at a power level of 3.6 W/g for 10 min is suggested base on the yield and quality of chicken fat.

Effect of house type on growth performance, litter quality and incidence of foot lesions in broiler chickens reared in varying stocking density

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Danial Farhadi

2016-04-01

Full Text Available To evaluate the effect of different stocking density on broiler performance two repeated experiments were conducted in a conventional and an environmentally controlled house using a total of 10,232 broiler chickens. In each experiment, a total of 5,116 one-day old Ross 308 broiler chickens were randomly distributed to 16 floor pens arranged within each house at density of 16, 18, 20 or 22 birds/m2. Results showed that the broiler chickens grown in environmentally controlled house had greater (p<0.05 weight gain, kg body weight (BW/m2, production efficiency index (PEI and spleen relative weight at day 42 and also had lower (p<0.05 feed conversion ratio and mortality rate during 21 to 42 and 1 to 42 days of age than those reared in conventional house. Weight gain, feed intake and PEI decreased (p<0.05 and kg BW/m2 and carcass yield increased (p<0.05, when broiler density increased more than 20 birds/m2. House type and stocking density had no effect on relative weights of liver, abdominal fat, bursa of Fabricius, and litter pH and ammonia emission. However, higher litter moisture in conventional house led to a greater (p<0.05 incidence of foot pad lesions and hock burns, which intensified with increased density. In conclusion, broiler chickens reared in environmentally controlled house had superior performance, higher liability, and lower litter moisture content and foot lesions. Moreover, broiler rearing at the density of 22 birds/m2 adversely affected growth performance and foot quality, despite the greater kg BW/m2 compared to broilers grown at lower densities.

Assessing impacts of organic production on pork and beef quality

OpenAIRE

Sundrum, Albert

2010-01-01

Organic livestock farming is based on a low input production method, aiming to provide products of a high product and process quality rather than maximizing production. The production of a high meat quality corresponds to the expectations of consumers who are both seeking a premium product and who are willing to pay premium prices. This review focuses on the question of whether organic pork and beef production currently meet consumer demands, and it elaborates the potentials and limitations f...

The potential of rapid visco-analysis starch pasting profiles to gauge the quality of sorghum as a feed grain for chicken-meat production

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Ha H. Truong

2017-03-01

Full Text Available Thirteen extensively characterised grain sorghum varieties were evaluated in a series of 7 broiler bioassays. The efficiency of energy utilisation of broiler chickens offered sorghum-based diets is problematic and the bulk of dietary energy is derived from sorghum starch. For this reason, rapid visco-analysis (RVA starch pasting profiles were determined as they may have the potential to assess the quality of sorghum as a feed grain for chicken-meat production. In review, it was found that concentrations of kafirin and total phenolic compounds were negatively correlated with peak and holding RVA viscosities to significant extents across 13 sorghums. In a meta-analysis of 5 broiler bioassays it was found that peak, holding, breakdown and final RVA viscosities were positively correlated with ME:GE ratios and peak and breakdown RVA viscosities with apparent metabolizable energy corrected for nitrogen (AMEn to significant extents. In a sixth study involving 10 sorghum-based diets peak, holding and breakdown RVA viscosities were positively correlated with ME:GE ratios and AMEn. Therefore, it emerged that RVA starch pasting profiles do hold promise as a relatively rapid means to assess sorghum quality as a feed grain for chicken-meat production. This potential appears to be linked to quantities of kafirin and total phenolic compounds present in sorghum and it would seem that both factors depress RVA starch viscosities in vitro and, in turn, also depress energy utilisation in birds offered sorghum-based diets. Given that other feed grains do not contain kafirin and possess considerably lower concentrations of phenolic compounds, their RVA starch pasting profiles may not be equally indicative.

Bacteriological quality of freshly processed broiler chickens as affected by carcass pretreatment and gamma irradiation

International Nuclear Information System (INIS)

Lamuka, P.O.; Sunki, G.R.; Chawan, C.B.; Rao, D.R.; Shackelford, L.A.

1992-01-01

Chicken carcasses dipped in whey fermented by Streptococcus thermophilus, lactic acid solution or water and irradiated at 2.5 kGy by 60Co were evaluated for bacteriological quality on day 1, day-3 and at 3-day intervals for an 18-day storage (4 degrees C) period. Unirradiated carcasses treated similarly were used as control. Gram negative bacteria, Yersinia and Campylobacter counts were significantly (p0.01) lower in irradiated samples, but no significant (p0.05) differences were observed ammong the dipping solutions. Salmonellae were completely eliminated in irradiated samples. Whey fermented by S. thermophilus reduced the proportion of Salmonella contaminated carcasses from 67% to 20%. As evidenced by the bacterial counts the shelf-life was found to be 15 days for irradiated carcasses compared to about 6 days for the unirradiated samples

Brief report: Quantifying the impact of autism coverage on private insurance premiums.

Science.gov (United States)

Bouder, James N; Spielman, Stuart; Mandell, David S

2009-06-01

Many states are considering legislation requiring private insurance companies to pay for autism-related services. Arguments against mandates include that they will result in higher premiums. Using Pennsylvania legislation as an example, which proposed covering services up to $36,000 per year for individuals less than 21 years of age, this paper estimates potential premium increases. The estimate relies on autism treated prevalence, the number of individuals insured by affected plans, mean annual autism expenditures, administrative costs, medical loss ratio, and total insurer revenue. Current treated prevalence and expenditures suggests that premium increases would approximate 1%, with a lower bound of 0.19% and an upper bound of 2.31%. Policy makers can use these results to assess the cost-effectiveness of similar legislation.

The Pricing of Tail Risk and the Equity Premium: Evidence from International Option Markets

DEFF Research Database (Denmark)

Andersen, Torben Gustav; Fusari, Nicola; Todorov, Viktor

We explore the pricing of tail risk as manifest in index options across international equity markets. The risk premium associated with negative tail events displays persistent shifts, unrelated to volatility. This tail risk premium is a potent predictor of future equity returns, while option......-implied volatility only forecasts the future return variation. Hence, compensation for negative jump risk is the primary driver of the equity premium across all indices, whereas the reward for pure diffusive variance risk is largely unrelated to future equity returns. We also document pronounced commonalities...

The application of variable sampling method in the audit testing of insurance companies' premium income

Directory of Open Access Journals (Sweden)

Jovković Biljana

2012-12-01

Full Text Available The aim of this paper is to present the procedure of audit sampling using the variable sampling methods for conducting the tests of income from insurance premiums in insurance company 'Takovo'. Since the incomes from the insurance premiums from vehicle insurance and third-party vehicle insurance have the dominant share of the insurance company's income, the application of this method will be shown in the audit examination of these incomes - incomes from VI and TPVI premiums. For investigating the applicability of these methods in testing the income of other insurance companies, we shall implement the method of variable sampling in the audit testing of the premium income from the three leading insurance companies in Serbia, 'Dunav', 'DDOR' and 'Delta Generali' Insurance.

Failure to pay for social health insurance premiums: Acts of protest or desperation?

Science.gov (United States)

von Wyl, Viktor; Beck, Konstantin

2015-01-01

In Switzerland, basic health insurance is mandatory for all inhabitants, but a rising number of insured have arrears in premium payments, potentially leading to coverage suspension. We aimed at characterizing insured with debt enforcement proceedings with respect to socio-demographic and health utilization aspects. Cross-sectional analysis of 508.000 insured with basic health insurance contracts in 2013, of whom 14,000 (2.8%) with debt enforcement proceedings, from 11 Swiss cantons. Groups were characterized using logistic regression and latent class analysis. Insured with debt enforcement proceedings were more likely to be young, male and without dependents (partner, kids). Having no supplementary insurance and receiving partial premium subsidies was associated with an increased debt enforcement proceedings risk. Within the debt enforcement proceedings group, three subgroups were identified: 60% were young and seemingly healthy, with a below-average fraction of premium subsidy recipients (18%) and low out-of-pocket payments in prior year (median Swiss Francs 0). Two groups consisted of relatively ill elderly persons (22%, 99% of whom with chronic illnesses) or families (18%), many of whom (29% and 51%) were recipients of premium subsidies. Median out-of-pocket payments in the prior year were high (Swiss Francs 625 and 688, respectively). Sixty percent of premium arrears derive from young insured without apparent financial problems; 40% are owed by elderly and families, which are potentially hurt by coverage loss.

Effect of dietary garlic bulb and husk on the physicochemical properties of chicken meat.

Science.gov (United States)

Kim, Y J; Jin, S K; Yang, H S

2009-02-01

This study was carried out to compare the physicochemical and sensory properties of chicken thigh muscles from broilers fed different levels of garlic bulb (GB) and garlic husk (GH). Two hundred male Arbor Acre broiler chickens were fed either a control diet (based on corn and soybean meal) or the control diet supplemented with 2 and 4% of GB and GH powder for 5 wk. There were no differences among diets in moisture and ash contents. However, dietary supplementation with GB and GH resulted in significantly greater protein content and lower fat content in chicken thigh muscle compared with muscle from birds fed nonsupplemented diets (Pchicken diets with garlic can produce chicken meat with favorable lipid profiles and can enhance eating quality because sensory panels found that thigh meat from chickens fed a garlic-supplemented diet had better texture and flavor. Therefore, the treatment with the most significant effects in this study was that with the high level of garlic husk.

Slaughter performance and meat quality of three Italian chicken breeds

Directory of Open Access Journals (Sweden)

Gian Maria Chiericato

2010-01-01

Full Text Available A trial was carried out to study the slaughter performance and the meat quality of three Italian dual-purpose chicken breeds: Ermellinata di Rovigo (ER, Robusta lionata (RL and Robusta maculata (RM. Females were studied from June to October from 47 days of life until slaughtered age, at 138 (I age and 168 (II age days of age. Each genotype had access to outdoor and indoor spaces. RL and RM birds showed a higher final body weight, and provided heavier carcass and commercial cuts than ER (P<0.01, at both ages. The dressing-out percentage of RL and RM females was more favourable than ER ones, in particular at II age (P<0.01. Differences in carcass conformation were observed at II age: the ER carcass showed a higher (P<0.01 proportion of leg and wing. The RM carcass had a higher (P<0.01 proportion of breast. The thigh meat/ bone ratio was higher in RL at I age (P<0.01 and II (P<0.05 age. Significant differences in breast colour were observed among the breeds; ER thigh showed the highest (P<0.05 a* value. At II age, lipids were lower (P<0.01 in ER breast; thigh lipids were similar among the groups. Slaughtering at I age seem to be more advantageous for the ER breed since it is more precocious.

Isolation of chicken embryonic stem cell and preparation of chicken chimeric model.

Science.gov (United States)

Zhang, Yani; Yang, Haiyan; Zhang, Zhentao; Shi, Qingqing; Wang, Dan; Zheng, Mengmeng; Li, Bichun; Song, Jiuzhou

2013-03-01

Chicken embryonic stem cells (ESCs) were separated from blastoderms at stage-X and cultured in vitro. Alkaline phosphatase activity and stage-specific embryonic antigen-1 staining was conducted to detect ESCs. Then, chicken ESCs were transfected with linearized plasmid pEGFP-N1 in order to produce chimeric chicken. Firstly, the optimal electrotransfection condition was compared; the results showed the highest transfection efficiency was obtained when the field strength and pulse duration was 280 V and 75 μs, respectively. Secondly, the hatchability of shedding methods, drilling a window at the blunt end of egg and drilling a window at the lateral shell of egg was compared, the results showed that the hatchability was the highest for drilling a window at the lateral shell of egg. Thirdly, the hatchability of microinjection (ESCs was microinjected into chick embryo cavity) was compared too, the results showed there were significant difference between the injection group transfected with ESCs and that of other two groups. In addition, five chimeric chickens were obtained in this study and EGFP gene was expressed in some organs, but only two chimeric chicken expressed EGFP gene in the gonad, indicating that the chimeric chicken could be obtained through chick embryo cavity injection by drilling a window at the lateral shell of egg.

The Effects of Premium Changes on ALL Kids

Data.gov (United States)

U.S. Department of Health & Human Services — The Effects of Premium Changes on ALL Kids, Alabamas CHIP Program Unlike many other CHIP programs, ALL Kids is a standalone program that provides year long...

Comparative study of different cooking methods on nutritional attributes and fatty acid profile of chicken meat

International Nuclear Information System (INIS)

Hussain, A. I.; Chatha, S. A. S.; Iqbal, T.; Zahoor, A. F.; Arshad, M. U.; Afzal, S.

2013-01-01

The effects of different cooking methods (boiling, grilling, frying and microwave roasting) on the nutritional quality of chicken meat were assessed by measuring quality parameters i.e. moisture, ash, protein, fat and fiber contents. The fatty acid composition of chicken fat was analyzed by GC-FID. The chicken fat was found to contain high levels of oleic acid (38.0-47.3%) followed by linolenic acid (13.3-28.0%) and palmitic acid (2.0-13.6%). Different cooking methods exhibited significant effect (p<=0.05) on the fatty acid composition and other nutritional parameters of meat samples. Generally, fried meat had lower saturated fatty acid contents. It can be concluded from this study that boiling and frying are healthy cooking practices while grilling and microwave roasting show some negative effects. (author)

Designing Psychological Treatments for Scalability: The PREMIUM Approach.

Directory of Open Access Journals (Sweden)

Sukumar Vellakkal

Full Text Available Lack of access to empirically-supported psychological treatments (EPT that are contextually appropriate and feasible to deliver by non-specialist health workers (referred to as 'counsellors' are major barrier for the treatment of mental health problems in resource poor countries. To address this barrier, the 'Program for Effective Mental Health Interventions in Under-resourced Health Systems' (PREMIUM designed a method for the development of EPT for severe depression and harmful drinking. This was implemented over three years in India. This study assessed the relative usefulness and costs of the five 'steps' (Systematic reviews, In-depth interviews, Key informant surveys, Workshops with international experts, and Workshops with local experts in the first phase of identifying the strategies and theoretical model of the treatment and two 'steps' (Case series with specialists, and Case series and pilot trial with counsellors in the second phase of enhancing the acceptability and feasibility of its delivery by counsellors in PREMIUM with the aim of arriving at a parsimonious set of steps for future investigators to use for developing scalable EPT.The study used two sources of data: the usefulness ratings by the investigators and the resource utilization. The usefulness of each of the seven steps was assessed through the ratings by the investigators involved in the development of each of the two EPT, viz. Healthy Activity Program for severe depression and Counselling for Alcohol Problems for harmful drinking. Quantitative responses were elicited to rate the utility (usefulness/influence, followed by open-ended questions for explaining the rankings. The resources used by PREMIUM were computed in terms of time (months and monetary costs.The theoretical core of the new treatments were consistent with those of EPT derived from global evidence, viz. Behavioural Activation and Motivational Enhancement for severe depression and harmful drinking respectively

Effect of antibiotic, Lacto-lase and probiotic addition in chicken feed on protein and fat content of chicken meat

Science.gov (United States)

Azhar, Noor Amiza; Abdullah, Aminah

2015-09-01

This research was conducted to investigate the effect of chicken feed additives (antibiotic, Lacto-lase® and probiotic) on protein and fat content of chicken meat. Chicken fed with control diet (corn-soy based diet) served as a control. The treated diets were added with zinc bacitracin (antibiotic), different amount of Lacto-lase® (a mixture of probiotic and enzyme) and probiotic. Chicken were slaughtered at the age of 43-48 days. Each chicken was divided into thigh, breast, drumstick, drumette and wing. Protein content in chicken meat was determined by using macro-Kjeldahl method meanwhile Soxhlet method was used to analyse fat content. The result of the study showed that the protein content of chicken breast was significantly higher (p≤0.05) while thigh had the lowest protein content (p≤0.05). Antibiotic fed chicken was found to have the highest protein content among the treated chickens but there was no significant different with 2g/kg Lacto-lase® fed chicken (p>0.05). All thighs were significantly higher (p≤0.05) in fat content except for drumette of control chicken while breast contained the lowest fat content compared to other chicken parts studied. The control chicken meat contained significantly higher (p≤0.05) amount of fat compared to the other treated chickens. Chicken fed with 2g/kg Lacto-lase® had the lowest (p≤0.05) fat content. The result of this study indicated that the addition of Lacto-lase® as a replacement of antibiotic in chicken feed will not affect the content of protein and fat of chicken meat.

Health Insurance Marketplaces: Early Findings on Changes in Plan Availability and Premiums in Rural Places, 2014-2015.

Science.gov (United States)

Barker, Abigail; McBride, Timothy D; Kemper, Leah M; Mueller, Keith

2015-05-01

The Patient Protection and Affordable Care Act established Health Insurance Marketplaces (HIMs) in all 50 states and the District of Columbia. This policy brief assesses the changes in HIMs from 2014 to 2015 in terms of choices offered and premiums charged, with emphasis on how these measures vary across rural and urban places. Key Findings. (1) In 74 percent of HIM rating areas, the number of firms operating increased by at least one, while the number of firms decreased in only about 6 percent of rating areas. Further, 64 percent of rating areas with fewer than 50 persons per square mile gained at least one firm. (2) There was no consistent pattern of premium increases with respect to rating area population density (used as a proxy here for the degree of "ruralness" of the rating areas). Nationally, rural areas are not experiencing higher premium increases than their urban counterparts. In fact, the lowest increases in second-lowest cost silver plan premiums occurred in the medium-density population rating areas of 51 to 300 persons per square mile. (3) Average adjusted premiums increased from 2014 to 2015 by 6.7 percent in Federally-Facilitated Marketplaces (FFMs) compared to just 1.4 percent in State-Based Marketplaces (SBMs). Regardless of SBM or FFM status, premium increases across the United States were negatively correlated with the number of firms entering the market. (4) Analysis of the most rural states, in terms of percentage of the population classified as nonmetropolitan, shows that, in general, premiums fell significantly in rural places where they had been rather high, and they increased in rural places where they had been rather low. The five rural states with the lowest premium increases had an average of 0.17 firms entering the market, while the five with the highest premium increases had an average of 0.50 firms exiting the market.

7 CFR 65.160 - Ground chicken.

Science.gov (United States)

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Ground chicken. 65.160 Section 65.160 Agriculture... OF BEEF, PORK, LAMB, CHICKEN, GOAT MEAT, PERISHABLE AGRICULTURAL COMMODITIES, MACADAMIA NUTS, PECANS, PEANUTS, AND GINSENG General Provisions Definitions § 65.160 Ground chicken. Ground chicken means...

Influence of premium vs masked cigarette brand names on the experienced taste of a cigarette after tobacco plain packaging in Australia: an experimental study.

Science.gov (United States)

Skaczkowski, Gemma; Durkin, Sarah; Kashima, Yoshihisa; Wakefield, Melanie

2018-03-12

Few studies have experimentally assessed the contribution of branding to the experience of smoking a cigarette, compared with the inherent properties of the product. This study examined the influence of cigarette brand name on the sensory experience of smoking a cigarette. Seventy-five Australian smokers aged 18-39 years smoked two 'premium' cigarettes, one with the brand variant name shown and one with the brand variant name masked (which provided 'objective' ratings). Unknown to participants, the two cigarettes were identical. At recruitment, participants rated their expected enjoyment, quality and harshness of several premium cigarette brands. Branded cigarettes were rated as having a significantly more favorable taste (M(SE) = 64.14(2.21)) than masked cigarettes (M(SE) = 58.53(2.26), p = .031). Branded cigarettes were also rated as being less stale (M(SE) = 36.04(2.62)) than masked cigarettes (M(SE) = 43.90(2.60), p = .011). Purchase intent tended to be higher among those shown the branded cigarette compared to the masked cigarette (χ 2 (1) = 3.00, p = .083). Expected enjoyment and quality of the brand variant (enjoyment: b = 0.31, 95%CI = 0.11, 0.51, p  .05). This pattern was not observed for cigarette harshness. A premium brand variant name can enhance the subjective experience of a cigarette. Further, smokers' expectations of such brand variants contribute to the smoking experience as much, if not more than, the actual qualities of the product.

Consumer Willingness to Pay a Premium for Halal Goat Meat: A Case from Atlanta, Georgia

OpenAIRE

Ibrahim, Mohammed

2011-01-01

The growth in goat meat demand is attributed to the influx of immigrants from goat-meat-eating countries into the U.S. This Paper examines the willingness to pay a premium for halal goat meat. The factors that significantly impact the willingness to pay a premium for halal goat meat in Atlanta include income, current consumption, household size, and marital status. Results suggest that the mean willingness to pay a premium for the halal attribute is 50 cents per pound of goat meat.

Creating leptin-like biofunctions by active immunization against chicken leptin receptor in growing chickens.

Science.gov (United States)

Lei, M M; Wu, S Q; Shao, X B; Li, X W; Chen, Z; Ying, S J; Shi, Z D

2015-01-01

In this study, immunization against chicken leptin receptor (cLEPR) extracellular domain (ECD) was applied to investigate leptin regulation and LEPR biofunction in growing chicken pullets. A recombinant protein (cLEPR ECD) based on the cLEPR complemenary DNA sequence corresponding to the 582nd to 796th amino acid residues of cLEPR mature peptide was prepared and used as antigen. Immunization against cLEPR ECD in growing chickens increased anti-cLEPR ECD antibody titers in blood, enhanced proportions of phosphorylated janus kinase 2 (JAK2) and served as signal transducer and activator of transcription 3 (STAT3) protein in liver tissue. Chicken live weight gain and abdominal fat mass were significantly decreased (P chickens. Copyright © 2015 Elsevier Inc. All rights reserved.

26 CFR 1.249-1 - Limitation on deduction of bond premium on repurchase.

Science.gov (United States)

2010-04-01

... A issues a callable 20-year convertible bond at face for $1,000 bearing interest at 10 percent per... 26 Internal Revenue 3 2010-04-01 2010-04-01 false Limitation on deduction of bond premium on... deduction of bond premium on repurchase. (a) Limitation—(1) General rule. No deduction is allowed to the...

The past, present and future genetic improvement of indigenous chicken of Kenya

DEFF Research Database (Denmark)

Khobondo, J O; Okeno, Tobias O; Lihare, G O

2014-01-01

Genetic improvement of farm animals encompasses both mating and selection for desired traits and indigenous chicken genetic resources are no exception. In Kenya, previous attempts to genetically improve indigenous chicken involved cross-breeding scheme by utilizing cockerels and pullets of exotic...... on production traits, determined heritability estimate on growth. Current and ongoing research is focused on molecular characterization, selection for improved immune response, carcass quality, eggs production, growth and adaptation traits. The research is also concerned with conservation of these genetic...

Modeling foreign exchange risk premium in Armenia

Czech Academy of Sciences Publication Activity Database

Poghosyan, Tigran; Kočenda, Evžen; Zemčík, P.

2008-01-01

Roč. 44, č. 1 (2008), s. 41-61 ISSN 1540-496X R&D Projects: GA MŠk LC542 Institutional research plan: CEZ:MSM0021620846 Keywords : foreign exchange risk premium * Armenia * affine term structure models Subject RIV: AH - Economics Impact factor: 0.611, year: 2008

Studies on the effectiveness of oral pellet vaccine in improving egg production and egg quality in desi chicken

Directory of Open Access Journals (Sweden)

T. Lurthu Reetha

2016-08-01

Full Text Available Aim: To study the effect of Newcastle disease (ND oral pellet vaccine in egg production and egg quality in desi chicken. Materials and Methods: The study was conducted at Veterinary University Training and Research Centre, Tiruchirapalli, Tamil Nadu. A total of 48-day-old desi chicks obtained from a private hatchery in Namakkal, Tamil Nadu, were maintained under cage system of rearing up to 52 weeks of age as per standard management practices. All the 48 chicks were divided into six groups having eight chicks in each group were subjected to different treatment regimes. All the birds were challenged at 52 weeks of age with 0.5 ml dose of 104.0 egg infectious dose 50 virulent ND field virus. 10 eggs from each group were randomly collected during the last 3 days of 8 weeks interval period from 28 to 52 weeks of age and were used to measure the egg quality parameters. The production performance of each group was assessed at 4 weeks interval period from 25 to 52 weeks of age. Results: In all the six treatment groups with respect to egg production, no significant difference (p≥0.05 was noticed from 25 to 52 weeks of age. Similarly, in egg weight, egg shape index and specific gravity, no significant difference (p≥0.05 was noticed from 28 to 52 weeks of age. Conclusion: From this study, it is concluded that the administration of ND oral pellet vaccine to desi chicken does not affect the egg production performance, egg weight, egg shape index, and specific gravity of egg.

Relative Affordability of Health Insurance Premiums under CHIP Expansion Programs and the ACA.

Science.gov (United States)

Gresenz, Carole Roan; Laugesen, Miriam J; Yesus, Ambeshie; Escarce, José J

2011-10-01

Affordability is integral to the success of health care reforms aimed at ensuring universal access to health insurance coverage, and affordability determinations have major policy and practical consequences. This article describes factors that influenced the determination of affordability benchmarks and premium-contribution requirements for Children's Health Insurance Program (CHIP) expansions in three states that sought to universalize access to coverage for youth. It also compares subsidy levels developed in these states to the premium subsidy schedule under the Affordable Care Act (ACA) for health insurance plans purchased through an exchange. We find sizeable variability in premium-contribution requirements for children's coverage as a percentage of family income across the three states and in the progressivity and regressivity of the premium-contribution schedules developed. These findings underscore the ambiguity and subjectivity of affordability standards. Further, our analyses suggest that while the ACA increases the affordability of family coverage for families with incomes below 400 percent of the federal poverty level, the evolution of CHIP over the next five to ten years will continue to have significant implications for low-income families.

The Loss Aversion / Narrow Framing Approach to the Equity Premium Puzzle

OpenAIRE

Nicholas Barberis; Ming Huang

2006-01-01

We review a recent approach to understanding the equity premium puzzle. The key elements of this approach are loss aversion and narrow framing, two well-known features of decision-making under risk in experimental settings. In equilibrium, models that incorporate these ideas can generate a large equity premium and a low and stable risk-free rate, even when consumption growth is smooth and only weakly correlated with the stock market. Moreover, they can do so for parameter values that correspo...

Genotypes and oxacillin resistance of Staphylococcus aureus from chicken and chicken meat in Poland.

Science.gov (United States)

Krupa, P; Bystroń, J; Bania, J; Podkowik, M; Empel, J; Mroczkowska, A

2014-12-01

The genotypes and oxacillin resistance of 263 Staphylococcus aureus isolates cultured from chicken cloacae (n = 138) and chicken meat (n = 125) was analyzed. Fifteen spa types were determined in the studied S. aureus population. Among 5 staphylococcal protein A gene (spa) types detected in S. aureus from chicken, t002, t3478, and t13620 were the most frequent. Staphylococcus aureus isolates from meat were assigned to 14 spa types. Among them, the genotypes t002, t056, t091, t3478, and t13620 were dominant. Except for 4 chicken S. aureus isolates belonging to CC398, the remaining 134 isolates were clustered into multilocus sequence clonal complex (CC) 5. Most of meat-derived isolates were assigned to CC5, CC7, and CC15, and to the newly described spa-CC12954 complex belonging to CC1. Except for t011 (CC398), all other spa types found among chicken isolates were also present in isolates from meat. Four S. aureus isolated from chicken and one from meat were identified as methicillin-resistant S. aureus (MRSA) with oxacillin minimum inhibitory concentrations from 16 to 64 μg/mL. All MRSA were assigned to spa types belonging to ST398, and included 4 animal spa t011 SCCmecV isolates and 1 meat-derived spa t899, SCCmecIV isolate. Borderline oxacillin-resistant S. aureus (BORSA) isolates, shown to grow on plates containing 2 to 3 μg/mL of oxacillin, were found within S. aureus isolates from chicken (3 isolates) and from meat (19 isolates). The spa t091 and t084 dominated among BORSA from chicken meat, whereas t548 and t002 were found within animal BORSA. We report for the first time the presence of MRSA in chicken in Poland. We demonstrate that MRSA CC398 could be found in chicken meat indicating potential of introduction of animal-associated genotypes into the food chain. We also report for the first time the possibility of transmission of BORSA isolates from chicken to meat. ©2014 Poultry Science Association Inc.

Workplace Variation in Fatherhood Wage Premiums: Do Formalization and Performance Pay Matter?

OpenAIRE

Fuller, Sylvia; Cooke, Lynn

2018-01-01

Parenthood contributes substantially to broader gender wage inequality. The intensification of gendered divisions of paid and unpaid work after the birth of a child create unequal constraints and expectations such that, all else equal, mothers earn less than childless women, but fathers earn a wage premium. The fatherhood wage premium, however, varies substantially among men. Analyses of linked workplace-employee data from Canada reveal how organizational context conditions educational, occup...

The effect of feeding wheat varieties with different grain pigmentation on growth performance, texture, colour and meat sensory traits of broiler chickens

Directory of Open Access Journals (Sweden)

Ondřej Šťastník

2017-01-01

Full Text Available The feeding effect of of three spring wheat genotypes (Vánek, Konini and UC66049 with different grain colour on growth performance, body composition and meat quality parameters of broiler chickens was tested. Ninety chickens were divided into three groups (control, Konini and UC with 30 chickens in each. The tested genotypes were compares with standard variety Vánek (control with common (red grain colour. The two experimental groups received feed mixtures containing 38.2% of wheats with different grain colour: groups Konini (n = 30 and UC (n = 30 with. The third group (n = 30 had 38.2% of common wheat Vánek cultivar (Control group. The live weight of chickens between the experimental groups and control group was not significant different, as well as body composition and chemical analysis of breast and thigh meat of chickens. The feeding of wheat with different grain colour had no effect on performance parameters of broiler chickens. Breast meat tenderness according to the Razor Blade Shear Force was higher in control group against experimental groups. The colour change was not significantly different in all coordinates. pH values (measured after 1-hour post mortem were found significantly higher in the group fattening with Konini wheat than control and UC groups. Chickens meat from the experimental group was characterised by steady overall quality. The effect of various feeding had no effect on meat quality in terms of relevance to consumers.

Health benefits in 2013: moderate premium increases in employer-sponsored plans.

Science.gov (United States)

Claxton, Gary; Rae, Matthew; Panchal, Nirmita; Damico, Anthony; Whitmore, Heidi; Bostick, Nathan; Kenward, Kevin

2013-09-01

Employer-sponsored health insurance premiums rose moderately in 2013, the annual Kaiser Family Foundation/Health Research and Educational Trust (Kaiser/HRET) Employer Health Benefits Survey found. In 2013 single coverage premiums rose 5 percent to $5,884, and family coverage premiums rose 4 percent to $16,351. The percentage of firms offering health benefits (57 percent) was similar to that in 2012, as was the percentage of workers at offering firms who were covered by their firm's health benefits (62 percent). The share of workers with a deductible for single coverage increased significantly from 2012, as did the share of workers in small firms with annual deductibles of $1,000 or more. Most firms (77 percent), including nearly all large employers, continued to offer wellness programs, but relatively few used incentives to encourage employees to participate. More than half of large employers offering health risk appraisals to workers offered financial incentives for completing the appraisal.

The individual insurance market before reform: low premiums and low benefits.

Science.gov (United States)

Whitmore, Heidi; Gabel, Jon R; Pickreign, Jeremy; McDevitt, Roland

2011-10-01

Based on analyses of individual market health plans sold through ehealthinsurance and enrollment information collected from individual market carriers, this article profiles the individual health insurance market in 2007, before health reform. The article examines premiums, plan enrollment, cost sharing, and covered benefits and compares individual and group markets. Premiums for the young are lower than in the group market but higher for older people. Cost sharing is substantial in the individual insurance market. Seventy-eight percent of people were enrolled in plans with deductibles for single coverage, which averaged $2,117. Annual out-of-pocket maximums averaged $5,271. Many plans do not cover important benefits. Twelve percent of individually insured persons had no coverage for office visits and only 43% have maternity benefits in their basic coverage. With the advent of health exchanges and new market rules in 2014, covered benefits may become richer, cost sharing will decline, but premiums for the young will rise.

Sequence and phylogenetic analysis of chicken anaemia virus obtained from backyard and commercial chickens in Nigeria : research communication

Directory of Open Access Journals (Sweden)

D.O. Oluwayelu

2008-09-01

Full Text Available This work reports the first molecular analysis study of chicken anaemia virus (CAV in backyard chickens in Africa using molecular cloning and sequence analysis to characterize CAV strains obtained from commercial chickens and Nigerian backyard chickens. Partial VP1 gene sequences were determined for three CAVs from commercial chickens and for six CAV variants present in samples from a backyard chicken. Multiple alignment analysis revealed that the 6 % and 4 % nucleotide diversity obtained respectively for the commercial and backyard chicken strains translated to only 2 % amino acid diversity for each breed. Overall, the amino acid composition of Nigerian CAVs was found to be highly conserved. Since the partial VP1 gene sequence of two backyard chicken cloned CAV strains (NGR/Cl-8 and NGR/Cl-9 were almost identical and evolutionarily closely related to the commercial chicken strains NGR-1, and NGR-4 and NGR-5, respectively, we concluded that CAV infections had crossed the farm boundary.

Insights into the chicken IgY with emphasis on the generation and applications of chicken recombinant monoclonal antibodies.

Science.gov (United States)

Lee, Warren; Syed Atif, Ali; Tan, Soo Choon; Leow, Chiuan Herng

2017-08-01

The advantages of chicken (Gallus gallus domesticus) antibodies as immunodiagnostic and immunotherapeutic biomolecules has only been recently recognized. Even so, chicken antibodies remain less-well characterized than their mammalian counterparts. This review aims at providing a current overview of the structure, function, development and generation of chicken antibodies. Additionally, brief but comprehensive insights into current knowledge pertaining to the immunogenetic framework and diversity-generation of the chicken immunoglobulin repertoire which have contributed to the establishment of recombinant chicken mAb-generating methods are discussed. Focus is provided on the current methods used to generate antibodies from chickens with added emphasis on the generation of recombinant chicken mAbs and its derivative formats. The advantages and limitations of established protocols for the generation of chicken mAbs are highlighted. The various applications of recombinant chicken mAbs and its derivative formats in immunodiagnostics and immunotherapy are further detailed. Copyright © 2017 Elsevier B.V. All rights reserved.

Modeling foreign exchange risk premium in Armenia

Czech Academy of Sciences Publication Activity Database

Poghosyan, T.; Kočenda, E.; Zemčík, Petr

2008-01-01

Roč. 44, č. 1 (2008), s. 41-61 ISSN 1540-496X R&D Projects: GA MŠk LC542 Institutional research plan: CEZ:AV0Z70850503 Keywords : foreign exchange risk premium * Armenia * affine term structure models Subject RIV: AH - Economics Impact factor: 0.611, year: 2008

AN EMPIRICAL ANALYSIS OF VARIETY PRICE PREMIUM ...

African Journals Online (AJOL)

Location price difference was inversely related to distance from the central commodity market, and the seasonal price difference was attributed to storage technique. These show imperfect competitive market behaviour. Peu/drum with characteristics of brown colour, rough skin and large grain size had a price premium than ...

Determinants of Medicare plan choices: are beneficiaries more influenced by premiums or benefits?

Science.gov (United States)

Jacobs, Paul D; Buntin, Melinda B

2015-07-01

To evaluate the sensitivity of Medicare beneficiaries to premiums and benefits when selecting healthcare plans after the introduction of Part D. We matched respondents in the 2008 Medicare Current Beneficiary Survey to the Medicare Advantage (MA) plans available to them using the Bid Pricing Tool and previously unavailable data on beneficiaries' plan choices. We estimated a 2-stage nested logit model of Medicare plan choice decision making, including the decision to choose traditional fee-for-service (FFS) Medicare or an MA plan, and for those choosing MA, which specific plan they chose. Beneficiaries living in areas with higher average monthly rebates available from MA plans were more likely to choose MA rather than FFS. When choosing MA plans, beneficiaries are roughly 2 to 3 times more responsive to dollars spent to reduce cost sharing than reductions in their premium. We calculated an elasticity of plan choice with respect to the monthly MA premium of -0.20. Beneficiaries with lower incomes are more sensitive to plan premiums and cost sharing than higher-income beneficiaries. MA plans appear to have a limited incentive to aggressively price their products, and seem to compete primarily over reduced beneficiary cost sharing. Given the limitations of the current plan choice environment, policies designed to encourage the selection of lower-cost plans may require increasing premium differences between plans and providing the tools to enable beneficiaries to easily assess those differences.

Chicken astrovirus as an aetiological agent of runting-stunting syndrome in broiler chickens.

Science.gov (United States)

Kang, Kyung-Il; Linnemann, Erich; Icard, Alan H; Durairaj, Vijay; Mundt, Egbert; Sellers, Holly S

2018-04-01

Despite descriptions of runting-stunting syndrome (RSS) in broiler chickens dating back over 40 years, the aetiology has not yet been described. A novel chicken astrovirus (CkAstV) was isolated in an LMH liver cell line from the intestines of chickens affected with RSS. Clinical RSS is characterized by retarded growth and cystic crypt lesions in the small intestine. In 1-day-old broiler chickens infected with the CkAstV isolate, virus was only detected in the intestinal epithelial cells during the first few days after infection. Notably, the preferred host cells are the crypt epithelial cells following initial replication in the villous epithelial cells, thus implying viral preference for immature intestinal cells. Nevertheless, the CkAstV isolate did not induce remarkable pathological changes, despite the presence of the virus in situ. Serial chicken-to-chicken passages of the virus induced increased virulence, as displayed by decreased weight gain and the presence of cystic lesions in the small intestine reproducing clinical RSS in chickens. The analysis of the full-length genome sequences from the isolated CkAstV and the CkAstV from the bird-to-bird passages showed >99 % similarity. The data obtained in this study suggest that the CkAstV isolate is capable of inducing RSS following serial bird-to-bird passages in broilers and is as an aetiological agent of the disease.

Molecular characterization of chicken syndecan-2 proteoglycan

DEFF Research Database (Denmark)

Chen, Ligong; Couchman, John R; Smith, Jacqueline

2002-01-01

A partial syndecan-2 sequence (147 bp) was obtained from chicken embryonic fibroblast poly(A)+ RNA by reverse transcription-PCR. This partial sequence was used to produce a 5'-end-labelled probe. A chicken liver cDNA library was screened with this probe, and overlapping clones were obtained......Da. Western blotting of chicken embryonic fibroblast cell lysates with species-specific monoclonal antibody mAb 8.1 showed that chicken syndecan-2 is substituted with heparan sulphate, and that the major form of chicken syndecan-2 isolated from chicken fibroblasts is consistent with the formation of SDS......-resistant dimers, which is common for syndecans. A 5'-end-labelled probe hybridized to two mRNA species in chicken embryonic fibroblasts, while Northern analysis with poly(A)+ RNAs from different tissues of chicken embryos showed wide and distinct distributions of chicken syndecan-2 during embryonic development...

Quantification of Campylobacter jejuni cross-contamination via hands, cutlery, and cutting board during preparation of a chicken fruit salad

NARCIS (Netherlands)

Verhoeff-Bakkenes, L.; Beumer, R.R.; Jonge, de R.; Leusden, van F.M.; Jong, de A.E.I.

2008-01-01

Using artificially contaminated chicken, the quantitative overall effect of Campylobacter jejuni cross-contamination, either via cutlery, cutting board, or hands, on the microbiological quality of a chicken salad was tested to identify the most critical transfer route. The end contamination level of

Thinking chickens: a review of cognition, emotion, and behavior in the domestic chicken.

Science.gov (United States)

Marino, Lori

2017-03-01

Domestic chickens are members of an order, Aves, which has been the focus of a revolution in our understanding of neuroanatomical, cognitive, and social complexity. At least some birds are now known to be on par with many mammals in terms of their level of intelligence, emotional sophistication, and social interaction. Yet, views of chickens have largely remained unrevised by this new evidence. In this paper, I examine the peer-reviewed scientific data on the leading edge of cognition, emotions, personality, and sociality in chickens, exploring such areas as self-awareness, cognitive bias, social learning and self-control, and comparing their abilities in these areas with other birds and other vertebrates, particularly mammals. My overall conclusion is that chickens are just as cognitively, emotionally and socially complex as most other birds and mammals in many areas, and that there is a need for further noninvasive comparative behavioral research with chickens as well as a re-framing of current views about their intelligence.

The effect of vacuum packaging, EDTA, oregano and thyme oils on the microbiological quality of chicken's breast.

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Pavelková, Adriana; Kačániová, Miroslava; Horská, Elena; Rovná, Katarína; Hleba, Lukáš; Petrová, Jana

2014-10-01

The effect of ethylenediaminetetraacetate (EDTA), oregano (Origanum vulgare) and thyme (Thymus vulgaris) oils, on the chicken breast fillets was examined in this study. The chicken breast fillets were stored under vacuum packaging (VP), at 4 ± 0.5 °C for a period of 18 days. There were used the following treatments of chicken breast fillets: Air-packaged (AC, control samples), vacuum-packaged (VPC, control samples), VP with EDTA solution 1.50% w/w (VPEC, control samples), VP with oregano oil 0.20% v/w (VP + O) and VP with thyme oil 0.20% v/w, (VP + T). The quality assessment for vacuum packaging of the product in accordance with the terms above and EDTA treatment, oregano and thyme oil was established by microbiological analyzes. The microbiological properties as the total viable counts on Plate Count Agar, after incubation for 2 days at 37 °C and coliform bacteria on Violet Red Bile Glucose agar incubated at 37 °C for 24 h, lactobacilli on Rogosa and Sharpe agar after incubation 48-78 h at 37 °C in an aerobic atmosphere supplemented with carbon dioxide (5% CO2) and Pseudomonas aeruginosa on Pseudomonas Isolation agar (PIA, Oxoid, UK) after incubation at 48 h at 35 °C were monitored. The using of oregano, thyme oil and EDTA with combination of vacuum packaging has significant effects to reduction of all followed groups of microorganisms compared with control group without vacuum packaging and untreated control group. The natural preservatives can be used as alternatives to chemical additives which could extend the meat and meat products shelf life. The knowledge about them can have an important economic feedback by reducing losses attributed to spoilage and by allowing the products to reach distant and new markets. This study shows how using of natural antimicrobials can extend the shelf-life of the meat product. Copyright © 2013 Elsevier Ltd. All rights reserved.

Purification of chicken carbonic anhydrase isozyme-III (CA-III) and its measurement in White Leghorn chickens.

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Nishita, Toshiho; Tomita, Yuichiro; Yorifuji, Daisuke; Orito, Kensuke; Ochiai, Hideharu; Arishima, Kazuyosi

2011-11-26

The developmental profile of chicken carbonic anhydrase-III (CA-III) blood levels has not been previously determined or reported. We isolated CA-III from chicken muscle and investigated age-related changes in the levels of CA-III in blood. CA-III was purified from chicken muscle. The levels of CA-III in plasma and erythrocytes from 278 female chickens (aged 1-93 weeks) and 68 male chickens (aged 3-59 weeks) were determined by ELISA. The mean level of CA-III in female chicken erythrocytes (1 week old) was 4.6 μg/g of Hb, and the CA-III level did not change until 16 weeks of age. The level then increased until 63 weeks of age (11.8 μg/g of Hb), decreased to 4.7 μg/g of Hb at 73 weeks of age, and increased again until 93 weeks of age (8.6 μg/g of Hb). The mean level of CA-III in erythrocytes from male chickens (3 weeks old) was 2.4 μg/g of Hb, and this level remained steady until 59 weeks of age. The mean plasma level of CA-III in 1-week-old female chickens was 60 ng/mL, and this level was increased at 3 weeks of age (141 ng/mL) and then remained steady until 80 weeks of age (122 ng/mL). The mean plasma level of CA-III in 3-week-old male chickens was 58 ng/mL, and this level remained steady until 59 weeks of age. We observed both developmental changes and sex differences in CA-III concentrations in White Leghorn (WL) chicken erythrocytes and plasma. Simple linear regression analysis showed a significant association between the erythrocyte CA-III level and egg-laying rate in WL-chickens 16-63 weeks of age (p < 0.01).

Growth hormone (GH)-releasing activity of chicken GH-releasing hormone (GHRH) in chickens.

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Harvey, S; Gineste, C; Gaylinn, B D

2014-08-01

Two peptides with sequence similarities to growth hormone releasing hormone (GHRH) have been identified by analysis of the chicken genome. One of these peptides, chicken (c) GHRH-LP (like peptide) was previously found to poorly bind to chicken pituitary membranes or to cloned and expressed chicken GHRH receptors and had little, if any, growth hormone (GH)-releasing activity in vivo or in vitro. In contrast, a second more recently discovered peptide, cGHRH, does bind to cloned and expressed cGHRH receptors and increases cAMP activity in transfected cells. The possibility that this peptide may have in vivo GH-releasing activity was therefore assessed. The intravenous (i.v.) administration of cGHRH to immature chickens, at doses of 3-100 μg/kg, significantly increased circulating GH concentrations within 10 min of injection and the plasma GH levels remained elevated for at least 30 min after the injection of maximally effective doses. The plasma GH responses to cGHRH were comparable with those induced by human (h) or porcine (p) GHRH preparations and to that induced by thyrotropin releasing hormone (TRH). In marked contrast, the i.v. injection of cGHRH-LP had no significant effect on circulating GH concentrations in immature chicks. GH release was also increased from slaughterhouse chicken pituitary glands perifused for 5 min with cGHRH at doses of 0.1 μg/ml or 1.0 μg/ml, comparable with GH responses to hGHRH1-44. In contrast, the perifusion of chicken pituitary glands with cGHRH-LP had no significant effect on GH release. In summary, these results demonstrate that cGHRH has GH-releasing activity in chickens and support the possibility that it is the endogenous ligand of the cGHRH receptor. Copyright © 2014 Elsevier Inc. All rights reserved.

Value-added products from chicken feather fiber and protein

Science.gov (United States)

Fan, Xiuling

Worldwide poultry consumption has generated a huge amount of feather "waste" annually. Currently, the feather has a low value-being used for animal feed in the world. The quality of fibrous air filters depend on their main component, fibers. The main physical structure of chicken feathers is barbs which can be used directly as fibers. They have small diameter, which makes them a good choice for air filtration. The main chemical structure of chicken feathers is structural fibrous protein, keratin. Therefore, chicken feathers could potentially be used for protein fiber production. To obtain chicken feather fibers, barbs were stripped from the quills by a stripping device and separated with a blender. Some feather fibers were entangled with polyester staple fibers, and needlepunched to form a nonwoven fabric. Some feather fibers were blended with CelBond(TM) bi-component polyester as binder fibers, and pressed between two hot plates to produce thermobonded nonwovens. Whole chicken feathers were ground into powder and their keratin was reduced in water. The reduced keratin was salt precipitated, dried and dissolved in ionic liquid with/without bleach cotton. The reduced chicken feather keratin ionic liquid solutions were spun into regenerated fibers through dry-jet wet spinning. The needlepunched and thermobonded nonwovens were tested for filtration and other properties. With an increase of areal density and feather fiber composition, the air permeability of the needlepunched nonwovens decreased, and their filtration efficiency and pressure drop both increased. The case can be made that feather fibers gave fabrics better filtration at the same fabric weight, but at the expense of air permeability and pressure drop. The scrim and needlepunching process improved the filtration efficiency. Their strength depended on scrim. The hot-press process was very simple. The thermobonded nonwovens had very high air permeability. In them, there was also an inverse relation between

Combined effects of high pressure processing and addition of soy sauce and olive oil on safety and quality characteristics of chicken breast meat.

Science.gov (United States)

Kruk, Zbigniew A; Kim, Hyun Joo; Kim, Yun Ji; Rutley, David L; Jung, Samooel; Lee, Soo Kee; Jo, Cheorun

2014-02-01

This study was conducted to evaluate the combined effect of high pressure (HP) with the addition of soy sauce and/or olive oil on the quality and safety of chicken breast meats. Samples were cut into 100 g pieces and 10% (w/w) of soy sauce (SS), 10% (w/w) of olive oil (OO), and a mixture of both 5% of soy sauce and 5% olive oil (w/w) (SO) were pressurized into meat with high pressure at 300 or 600 MPa. Cooking loss was lower in OO samples than SS samples. With increased pressure to 600 MPa, the oleic acid content of OO samples increased. The total unsaturated fatty acids were the highest in SO and OO 600 MPa samples. Lipid oxidation was retarded by addition of olive oil combined with HP. The addition of olive oil and soy sauce followed by HP decreased the amount of volatile basic nitrogen during storage and reduced the population of pathogens. Sensory evaluation indicated that the addition of olive oil enhanced the overall acceptance and willingness to buy. In conclusion, the combination of HP with the addition of soy sauce and/or olive oil is an effective technology that can improve chemical, health, sensory qualities and safety of chicken breast.

Combined Effects of High Pressure Processing and Addition of Soy Sauce and Olive Oil on Safety and Quality Characteristics of Chicken Breast Meat

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Zbigniew A. Kruk

2014-02-01

Full Text Available This study was conducted to evaluate the combined effect of high pressure (HP with the addition of soy sauce and/or olive oil on the quality and safety of chicken breast meats. Samples were cut into 100 g pieces and 10% (w/w of soy sauce (SS, 10% (w/w of olive oil (OO, and a mixture of both 5% of soy sauce and 5% olive oil (w/w (SO were pressurized into meat with high pressure at 300 or 600 MPa. Cooking loss was lower in OO samples than SS samples. With increased pressure to 600 MPa, the oleic acid content of OO samples increased. The total unsaturated fatty acids were the highest in SO and OO 600 MPa samples. Lipid oxidation was retarded by addition of olive oil combined with HP. The addition of olive oil and soy sauce followed by HP decreased the amount of volatile basic nitrogen during storage and reduced the population of pathogens. Sensory evaluation indicated that the addition of olive oil enhanced the overall acceptance and willingness to buy. In conclusion, the combination of HP with the addition of soy sauce and/or olive oil is an effective technology that can improve chemical, health, sensory qualities and safety of chicken breast.

Chicken from Farm to Table

Science.gov (United States)

... on fresh chicken. However, if chicken is processed, additives such as MSG, salt, or sodium erythorbate may be added but must be listed on the label. [ Top of Page ] Foodborne Organisms Associated with Chicken As on any perishable meat, fish, or poultry, bacteria can be found on raw ...

Gender, Productivity, and the Marital Wage Premium

Science.gov (United States)

Lincoln, Anne E.

2008-01-01

Explanations for married men's wage premium often emphasize greater market productivity due to a gendered division of household labor, though this "specialization thesis" has been insufficiently interrogated. Using data from Wave 2 of the National Survey of Families and Households (N = 972), this paper examines the relationship between wages and…

Quantity and functionality of protein fractions in chicken breast fillets affected by white striping.

Science.gov (United States)

Mudalal, S; Babini, E; Cavani, C; Petracci, M

2014-08-01

Recently, white striations parallel to muscle fibers direction have been observed on the surface of chicken breast, which could be ascribed to intensive growth selection. The aim of this study was to evaluate the effect of white striping on chemical composition with special emphasis on myofibrillar and sarcoplasmic protein fractions that are relevant to the processing features of chicken breast meat. During this study, a total of 12 pectoralis major muscles from both normal and white striped fillets were used to evaluate chemical composition, protein solubility (sarcoplasmic, myofibrillar, and total protein solubility), protein quantity (sarcoplasmic, myofibrillar, and stromal proteins), water holding capacity, and protein profile by SDS-PAGE analysis. White-striped fillets exhibited a higher percentage of moisture (75.4 vs. 73.8%; P cooking loss (33.7 vs. 27.4%; P chicken breast meat with white striping defect had different chemical composition (more fat and less protein) and protein quality and quantity (low content of myofibrillar proteins and high content of stromal proteins) with respect to normal meat. Furthermore, white striped fillets had lower protein functionality (higher cooking loss). All the former changes indicate that white striping has great impact on quality characteristics of chicken breast meat. © Poultry Science Association Inc.

Conservation Reserve Program mitigates grassland loss in the lesser prairie-chicken range of Kansas

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Haukos, David A.; Spencer, David; Hagen, Christian A.; Daniels, Melinda D.; Goodin, Doug

2017-01-01

increasing grassland quantity and connectivity throughout the lesser prairie-chicken range in Kansas, offsetting loss of grassland since the 1950s, abundance and occupied range of lesser prairie-chickens has declined since the 1980s, suggesting that habitat quality is the principal factor influencing population demography of the species. Although the CRP is contributing to conservation actions for lesser prairie-chickens, efforts to improve habitat quality throughout the range of the lesser prairie-chicken are likely necessary to meet management goals. Continuation of the CRP faces an uncertain future in the face of rising commodity prices, energy development, and reduction in program scope, leaving open the possibility that these areas that have created habitat for lesser prairie-chickens could be lost.

Conservation Reserve Program mitigates grassland loss in the lesser prairie-chicken range of Kansas

Directory of Open Access Journals (Sweden)

David Spencer

2017-01-01

in increasing grassland quantity and connectivity throughout the lesser prairie-chicken range in Kansas, offsetting loss of grassland since the 1950s, abundance and occupied range of lesser prairie-chickens has declined since the 1980s, suggesting that habitat quality is the principal factor influencing population demography of the species. Although the CRP is contributing to conservation actions for lesser prairie-chickens, efforts to improve habitat quality throughout the range of the lesser prairie-chicken are likely necessary to meet management goals. Continuation of the CRP faces an uncertain future in the face of rising commodity prices, energy development, and reduction in program scope, leaving open the possibility that these areas that have created habitat for lesser prairie-chickens could be lost.

Nunukan Chicken: Genetic Characteristics, Phenotype and Utilization

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Tike Sartika

2006-12-01

Full Text Available Nunukan chicken is a local chicken from East Kalimantan which spreads out in Tarakan and Nunukan Islands . The chicken has a specific buff color and Columbian type feather and also has very late feathering (VLF trait . The Nunukan cocks and hens have no wing and tail primary feather; the tail feathers are short and fragile . The VLF trait is known to have association with a K gene on the Z chromosome. The chicken is efficient in protein metabolism . Sulfur amino acids (cystine and methionine that needed for feather growth, could be utilized for meat and egg production . The egg production of Nunukan chicken was better than the Kampung chicken . The average of hen day, hen house and peak production of Nunukan chicken was 45 . 39.1 and 62%, respectively, while the Kampung chicken was 35 .9, 30 .9 and 48%, respectively . Based on genetic analysis, the external genotype characteristic of the Nunukan chicken is ii ce ss Idld pp. It means that the phenotype appearance of the Nunukan chicken was columbian and gold feathering type, yellow and white shank color and single comb type. This phenotype is similar to Merawang Chicken . The genetic introgression of the Nunukan chicken is affected by the Rhode Island Red with the genetic introgression value of 0.964 .

Phenotypic and Genotypic Detection of Campylobacter jejuni at Local Chicken and Chicken Meat

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A Rosyidi

2010-05-01

Full Text Available The Objective of this study was to identify the existence of Campylobacter jejuni based on phenotypic and genotypic characteristic in local chicken and chicken meats. Samples of local chicken intestine and meat were tested for the bacterial existence. Phenotypic examination was carried out by means of cultivation followed by gram staining and biochemical tests. Genotypic examination was conducted by polymerase chain reaction (PCR using genus specific16S rRNA gene at 816 bp and membrane-associated protein A (mapA gene at 589 bp as Campylobacter jejuni species-specific gene. The result of phenotypic detection revealed the existence of Campylobacter spp as gram negative, curved rod shape, oxidase positive, urease negative and motile. Genotypic examination also indicated the existence of bacteria using both primers. However, no Campylobacter jejuni detected from meat of the chickens. The results suggest that the method of PCR using a primer detecting species-specific gene of Campylobacter jejuni gives a rapid and accurate detection of the bacteria as compared to that using phenotypic and biochemical test. Identification of Campylobacter spp from chicken meats should be improved with enrichment method and sample collection. (Animal Production 12(2: 128-134 (2010Key Words: Campylobacter jejuni, mapA gene, local chicken

78 FR 59366 - Multifamily, Healthcare Facilities, and Hospital Mortgage Insurance Premiums for Fiscal Year (FY...

Science.gov (United States)

2013-09-26

... Facilities, and Hospital Mortgage Insurance Premiums for Fiscal Year (FY) 2014 AGENCY: Office of the... with HUD regulations, this Notice announces the mortgage insurance premiums (MIPs) for Federal Housing Administration (FHA) Multifamily, Healthcare Facilities, and Hospital mortgage insurance programs that have...

Economic policy uncertainty, equity premium and dependence between their quantiles: Evidence from quantile-on-quantile approach

Science.gov (United States)

Raza, Syed Ali; Zaighum, Isma; Shah, Nida

2018-02-01

This paper examines the relationship between economic policy uncertainty and equity premium in G7 countries over a period of the monthly data from January 1989 to December 2015 using a novel technique namely QQ regression proposed by Sim and Zhou (2015). Based on QQ approach, we estimate how the quantiles of the economic policy uncertainty affect the quantiles of the equity premium. Thus, it provides a comprehensive insight into the overall dependence structure between the equity premium and economic policy uncertainty as compared to traditional techniques like OLS or quantile regression. Overall, our empirical evidence suggests the existence of a negative association between equity premium and EPU predominately in all G7 countries, especially in the extreme low and extreme high tails. However, differences exist among countries and across different quantiles of EPU and the equity premium within each country. The existence of this heterogeneity among countries is due to the differences in terms of dependency on economic policy, other stock markets, and the linkages with other country's equity market.

Dietary Supplementation of Barbatimão (Stryphnodendron Adstringens and Pacari (Lafoensia Pacari Extracts on the Oxidative Stability and Quality of Chicken Meat

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CB Lima

Full Text Available ABSTRACT In order to evaluate the antioxidant effects of barbatimão (BAR or pacari (PAC on chicken meat oxidative stability and quality, seven dietary treatments containing in three different BAR and PAC concentrations (200, 400 and 600ppm plus a negative control (CONT were fed to 350 broilers from 1 to 41 days of age. Ten birds per treatment were slaughtered to collect breast and thigh meat to evaluate pH, color (L*, a*, b*, cooking weight loss (CWL, and shear force (SF 24 hours postmortem, and TBARS levels in precooked meatballs stored chilled for 8days. The dietary supplementation with BAR and PAC extracts did not affect pH and color, but reduced (p<0.05 SF in breast meat compared with CONT suggesting improved tenderness. PAC200 increased (p<0.05 L* and protected (p<0.05 yellow pigments (b* values of thigh meat from degradation compared with the CONT diet. At the end of the chilled storage period, BAR600 and PAC600 significantly reduced (p<0.06 MDA concentrations in breast meatballs compared to the CONT. The dietary supplementation of BAR and PAC improved (p<0.03 oxidative stability of thigh meatballs, except for BAR200. In conclusion, the dietary addition of BAR and PAC extracts may improve meat quality and prevent lipid oxidation in white and dark precooked and chilled chicken meatballs.

What health plans do people prefer? The trade-off between premium and provider choice.

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Determann, Domino; Lambooij, Mattijs S; de Bekker-Grob, Esther W; Hayen, Arthur P; Varkevisser, Marco; Schut, Frederik T; Wit, G Ardine de

2016-09-01

Within a healthcare system with managed competition, health insurers are expected to act as prudent buyers of care on behalf of their customers. To fulfil this role adequately, understanding consumer preferences for health plan characteristics is of vital importance. Little is known, however, about these preferences and how they vary across consumers. Using a discrete choice experiment (DCE) we quantified trade-offs between basic health plan characteristics and analysed whether there are differences in preferences according to age, health status and income. We selected four health plan characteristics to be included in the DCE: (i) the level of provider choice and associated level of reimbursement, (ii) the primary focus of provider contracting (price, quality, social responsibility), (iii) the level of service benefits, and (iv) the monthly premium. This selection was based on a literature study, expert interviews and focus group discussions. The DCE consisted of 17 choice sets, each comprising two hypothetical health plan alternatives. A representative sample (n = 533) of the Dutch adult population, based on age, gender and educational level, completed the online questionnaire during the annual open enrolment period for 2015. The final model with four latent classes showed that being able to choose a care provider freely was by far the most decisive characteristic for respondents aged over 45, those with chronic conditions, and those with a gross income over €3000/month. Monthly premium was the most important choice determinant for young, healthy, and lower income respondents. We conclude that it would be very unlikely for half of the sample to opt for health plans with restricted provider choice. However, a premium discount up to €15/month by restricted health plans might motivate especially younger, healthier, and less wealthy consumers to choose these plans. Copyright © 2016 Elsevier Ltd. All rights reserved.

Value Premium and Country Risk as Dimensions to Estimate Conditional Returns: a Study of the Brazilian Market

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Lilian de Castro Medeiros

2015-01-01

Full Text Available Asset pricing is a widely explored theme in the financial literature. Nevertheless, the phenomenon of value premium is still controversial, since although easily detected in developed and emerging markets, little is know about the economic forces that explain its existence. In this context, this article examines value premium in the Brazilian market and investigates the influence of the country risk variable as an additional risk factor for estimating conditional returns in this market not captured by value premium. For that, we employ a five-factor model, formulated by adding the country risk factor to the model of Carhart (1997. We apply the statistical procedure adopted by Fama & French (1993 to the period between 1994 and 2012, with data on nonfinancial companies listed on the BM&FBovespa. The results confirm the existence of value premium in the Brazilian market, and country risk and value premium together are significant factors to explain conditional returns.

24 CFR 257.203 - Calculation of up-front and annual mortgage insurance premiums for H4H program mortgages.

Science.gov (United States)

2010-04-01

... mortgage insurance premiums for H4H program mortgages. 257.203 Section 257.203 Housing and Urban... mortgage insurance premiums for H4H program mortgages. (a) Applicable premiums. Any mortgage presented for... LOAN INSURANCE PROGRAMS UNDER NATIONAL HOUSING ACT AND OTHER AUTHORITIES HOPE FOR HOMEOWNERS PROGRAM...

Effect of free-range days on a local chicken breed: growth performance, carcass yield, meat quality, and lymphoid organ index.

Science.gov (United States)

Tong, H B; Wang, Q; Lu, J; Zou, J M; Chang, L L; Fu, S Y

2014-08-01

An experiment was conducted to evaluate the effect of free-range days on growth performance, carcass yield, meat quality, and lymphoid organ index of a local chicken breed. In total, 1,000 one-day-old male Suqin yellow chickens were raised for 21 d. On d 21, 720 birds with similar BW (536 ± 36 g) were selected and randomly assigned to free-range treatment at 21, 28, 35, and 42 d of age (assigned to free-range treatment for 21, 14, 7, and 0 d, respectively). Each treatment was represented by 5 replicates (pens) containing 36 birds (180 birds per treatment). All the birds were raised in indoor floor pens measuring 1.42 × 1.42 m (2 m(2), 18 birds/m(2)) in conventional poultry research houses before free-range treatment. In the free-range treatment, the chickens were raised in indoor floor houses measuring 3 × 5 m (15 m(2), 2.4 birds/m(2)). In addition, they also had an outdoor free-range paddock measuring 3 × 8 m (24 m(2), 1.5 birds/m(2)). The BW of birds after being assigned to free-range treatment for 7 d decreased significantly compared with that in the conventional treatment (P free-range days on the BW at 42 d of age (P > 0.05). The daily weight gain, feed per gain, daily feed intake, and mortality from 21 to 42 d of age were unaffected by free-range days (P > 0.05). At 42 d of age, the breast yield increased linearly with increasing free-range days (P free-range days (P free-range days (P 0.05). The absolute thymus weight and thymus:BW ratio showed a significant increasing and then decreasing quadratic response to increasing free-range days (P free-range days advantageously affects breast yield, but decreases thigh, leg, thigh bone, and foot yields as well as the water-holding capacity of thigh. No evidence was found that increasing free-range days caused changes in growth performance, meat quality, and lymphoid organs except for changes in water-holding capacity and thymus. © Poultry Science Association Inc.

Foreign exchange risk premium determinants: case of Armenia

Czech Academy of Sciences Publication Activity Database

Poghosyan, Tigran; Kočenda, Evžen

-, č. 297 (2006), s. 1-37 ISSN 1211-3298 Institutional research plan: CEZ:AV0Z70850503 Keywords : “forward premium” puzzle * exchange rate risk * time-varying risk premium Subject RIV: AH - Economics http://www.cerge-ei.cz/pdf/wp/Wp297.pdf

Comparison of Biomarkers of Tobacco Exposure between Premium and Discount Brand Cigarette Smokers in the NHANES 2011-2012 Special Sample.

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Wasserman, Emily J; Reilly, Samantha M; Goel, Reema; Foulds, Jonathan; Richie, John P; Muscat, Joshua E

2018-05-01

Background: Increased cigarette costs have inadvertently strengthened the appeal of discounted brands to price-sensitive smokers. Although smokers perceive discounted brands as having poorer quality, little is known about their delivery of toxic tobacco smoke constituents compared with premium-branded tobacco products. Methods: We investigated the differences between discount and premium brand smokers using the National Health and Nutrition Examination Survey 2011-2012 Special Smoker Sample. Our analyses focused on demographic differences and 27 biomarkers of harmful and potentially harmful constituents (HPHC) listed by the FDA, including volatile organic compounds, 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol and its glucuronide [4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol glucuronide; reported as total NNAL (tNNAL)], metals, and polycyclic aromatic hydrocarbons (PAHs). Data were analyzed using linear regression models adjusting for potential confounders. Results: A total of 976 non-tobacco users and 578 recent cigarette smokers were eligible for analysis, of which 141 (26.0% weighted) smoked discount brand cigarettes and 437 (74.0% weighted) smoked premium. Discount brand smokers were older, predominantly non-Hispanic white, and had higher serum cotinine. Discount brand smokers had significantly higher levels of 13 smoking-related biomarkers, including tNNAL, uranium, styrene, xylene, and biomarkers of exposure to PAHs (naphthalene, fluorene, and phenanthrene), compared with premium brand smokers. Conclusions: These findings suggest that discount cigarette use is associated with higher exposure to several carcinogenic and toxic HPHCs. Impact: These results may have important regulatory implications for product standards, as higher exposures could lead to a greater degree of harm. Cancer Epidemiol Biomarkers Prev; 27(5); 601-9. ©2018 AACR . ©2018 American Association for Cancer Research.

Asian-Style Chicken Wraps

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... https://medlineplus.gov/recipe/asianstylechickenwraps.html Asian-Style Chicken Wraps To use the sharing features on this ... Tbsp lime juice (or about 2 limes) For chicken: 1 Tbsp peanut oil or vegetable oil 1 ...

24 CFR 4001.203 - Calculation of upfront and annual mortgage insurance premiums for Program mortgages.

Science.gov (United States)

2010-04-01

... mortgage insurance premiums for Program mortgages. 4001.203 Section 4001.203 Housing and Urban Development... HOMEOWNERS PROGRAM HOPE FOR HOMEOWNERS PROGRAM Rights and Obligations Under the Contract of Insurance § 4001.203 Calculation of upfront and annual mortgage insurance premiums for Program mortgages. (a...

Purification of chicken carbonic anhydrase isozyme-III (CA-III and its measurement in White Leghorn chickens

Directory of Open Access Journals (Sweden)

Nishita Toshiho

2011-11-01

Full Text Available Abstract Background The developmental profile of chicken carbonic anhydrase-III (CA-III blood levels has not been previously determined or reported. We isolated CA-III from chicken muscle and investigated age-related changes in the levels of CA-III in blood. Methods CA-III was purified from chicken muscle. The levels of CA-III in plasma and erythrocytes from 278 female chickens (aged 1-93 weeks and 68 male chickens (aged 3-59 weeks were determined by ELISA. Results The mean level of CA-III in female chicken erythrocytes (1 week old was 4.6 μg/g of Hb, and the CA-III level did not change until 16 weeks of age. The level then increased until 63 weeks of age (11.8 μg/g of Hb, decreased to 4.7 μg/g of Hb at 73 weeks of age, and increased again until 93 weeks of age (8.6 μg/g of Hb. The mean level of CA-III in erythrocytes from male chickens (3 weeks old was 2.4 μg/g of Hb, and this level remained steady until 59 weeks of age. The mean plasma level of CA-III in 1-week-old female chickens was 60 ng/mL, and this level was increased at 3 weeks of age (141 ng/mL and then remained steady until 80 weeks of age (122 ng/mL. The mean plasma level of CA-III in 3-week-old male chickens was 58 ng/mL, and this level remained steady until 59 weeks of age. Conclusion We observed both developmental changes and sex differences in CA-III concentrations in White Leghorn (WL chicken erythrocytes and plasma. Simple linear regression analysis showed a significant association between the erythrocyte CA-III level and egg-laying rate in WL-chickens 16-63 weeks of age (p

DNA microarray global gene expression analysis of influenza virus-infected chicken and duck cells

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Suresh V. Kuchipudi

2015-06-01

Full Text Available The data described in this article pertain to the article by Kuchipudi et al. (2014 titled “Highly Pathogenic Avian Influenza Virus Infection in Chickens But Not Ducks Is Associated with Elevated Host Immune and Pro-inflammatory Responses” [1]. While infection of chickens with highly pathogenic avian influenza (HPAI H5N1 virus subtypes often leads to 100% mortality within 1 to 2 days, infection of ducks in contrast causes mild or no clinical signs. The rapid onset of fatal disease in chickens, but with no evidence of severe clinical symptoms in ducks, suggests underlying differences in their innate immune mechanisms. We used Chicken Genechip microarrays (Affymetrix to analyse the gene expression profiles of primary chicken and duck lung cells infected with a low pathogenic avian influenza (LPAI H2N3 virus and two HPAI H5N1 virus subtypes to understand the molecular basis of host susceptibility and resistance in chickens and ducks. Here, we described the experimental design, quality control and analysis that were performed on the data set. The data are publicly available through the Gene Expression Omnibus (GEOdatabase with accession number GSE33389, and the analysis and interpretation of these data are included in Kuchipudi et al. (2014 [1].

Prevalence of pale, soft, and exudative (PSE) condition in chicken meat used for commercial meat processing and its effect on roasted chicken breast.

Science.gov (United States)

Karunanayaka, Deshani S; Jayasena, Dinesh D; Jo, Cheorun

2016-01-01

Studies on prevalence of pale, soft, exudative (PSE) condition in Sri Lankan poultry industry is minimal. Hence, the objective of present study was to determine the incidence of PSE chicken meat in a commercial meat processing plant and to find out its consequences on meat quality traits of roasted chicken breast. A total of 60 breast fillets were randomly selected, evaluated based on color L* value, and placed into 1 of 2 categories; PSE (L* > 58) or normal meat (L* ≤ 58). A total of 20 breast fillets (10 PSE and 10 normal) were then analyzed for color, pH, and water holding capacity (WHC). After processing those into roasted chicken breast, cooking loss, color, pH, WHC, and texture values were evaluated. A sensory evaluation was conducted using 30 untrained panelists. The incidence of PSE meat was 70 % in the present experiment. PSE fillets were significantly lighter and had lower pH values compared with normal fillets. Correlation between the lightness and pH was negative (P roasted chicken breast (P > 0.05), an approximately 3 % higher cooking loss was observed in PSE group compared to its counterpart (P  0.05). These results indicated that an economical loss can be expected due to the significantly higher cooking loss observed in roasted breast processed from PSE meat.

The Impact of the Term Auction Facility on the Liquidity Risk Premium and Unsecured Interbank Spreads

OpenAIRE

Syrstad, Olav

2014-01-01

This paper investigates the effectiveness of the Federal Reserve's Term Auction Facility (TAF) in alleviating the liquidity shortage in USD and reducing the spread between the 3-month Libor rate and the expected policy rate. I construct a proxy for the 3-month liquidity risk premium based on data from the FX forward market which enables me to (i) decompose the Libor spread into a liquidity premium and a credit premium, and (ii) test the effectiveness of the TAF in reducing the liquidity premi...

Does Health Insurance Premium Exemption Policy for Older People Increase Access to Health Care? Evidence from Ghana.

Science.gov (United States)

Duku, Stephen Kwasi Opuku; van Dullemen, Caroline Elisabeth; Fenenga, Christine

2015-01-01

Aging in Sub-Saharan Africa causes major challenges for policy makers in social protection. Our study focuses on Ghana, one of the few Sub-Saharan African countries that passed a National Policy on Aging in 2010. Ghana is also one of the first Sub-Saharan African countries that launched a National Health Insurance Scheme (NHIS; NHIS Act 650, 2003) with the aim to improve access to quality health care for all citizens, and as such can be considered as a means of poverty reduction. Our study assesses whether premium exemption policy under the NHIS that grants non-payments of annual health insurance premiums for older people increases access to health care. We assessed differences in enrollment coverage among four different age groups (18-49, 50-59, 60-69, and 70+). We found higher enrollment for the 70+ and 60-69 age groups. The likelihood of enrollment was 2.7 and 1.7 times higher for the 70+ and 60-69 age groups, respectively. Our results suggest the NHIS exemption policy increases insurance coverage of the aged and their utilization of health care services.

Application of VNIR hyperspectral imaging for non-destructive prediction of pH, color, and drip loss of chicken breast fillets

Science.gov (United States)

Non-destructive and rapid prediction of quality attributes of chicken breast fillets using visible and near-infrared (VNIR) hyperspectral imaging (400-1000 nm) was carried out in this work. All hyperspectral images were acquired for bone (dorsal) side of chicken breast. A forward principal component...

38 CFR 8.5 - Authorization for deduction of premiums from compensation, retirement pay, or pension.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Authorization for deduction of premiums from compensation, retirement pay, or pension. 8.5 Section 8.5 Pensions, Bonuses, and... Authorization for deduction of premiums from compensation, retirement pay, or pension. Deductions from benefits...

The equity risk premium: A review of models

OpenAIRE

Duarte, Fernando; Rosa, Carlo

2015-01-01

We estimate the equity risk premium (ERP) by combining information from twenty models. The ERP in 2012 and 2013 reached heightened levels - of around 12 percent - not seen since the 1970s. We conclude that the high ERP was caused by unusually low Treasury yields.

Chemical Properties, Microbiological Quality and Sensory Evaluation of Chicken and Duck Liver Paste (foie gras

Directory of Open Access Journals (Sweden)

Abu-Salem, Ferial M.

2010-06-01

Full Text Available Liver paste or foie gras, which is a French term meaning “fatty liver”, was produced traditionally from goose and duck. Chickens are also used in the making of foie gras. The present study deals with the properties and quality of raw chicken and duck liver in comparison with manufactured liver paste (foie gras. Raw chicken liver contained 24.60% protein, 6.00% fat, 1.40 % ash, and 66.80% moisture. The average mineral values were 83.65, 50.75, 5.29, 1.15, 0.154, 0.683, 0.317 and 0.066 μg/g of Fe, Zn, Cu, Mn, Cd, Pb, Ni, and Cr, respectively. The processing of liver paste (Foie gras changed the composition of raw liver due to a loss in moisture, a release of fat and the addition of butter as a fat source. Chicken liver paste contained 27.8% moisture, 10.1% protein, 58.2% fat, and 0.8% ash. Mineral contents were 68.90, 40.50, 1.60, 1.1, 0.08, 0.22, 0.04 and 0.04 μg/g of Fe, Zn, Cu, Mn, Cd, Pb, Ni, and Cr, respectively. The chemical, microbiological and sensory evaluation of liver paste (foie gras manufactured from raw liver and preserved by the addition of 1000 ppm of both benzoic acid (BA or sorbic acid (SA and a mixture of 500 ppm of both BA plus SA with or without pasteurization at 85 °C were studied during the storage period for 9 days at 4 °C. Presumably, the mixing of liver paste (Foie gras from chicken liver with 500 ppm of both BA plus SA and pasteurizing the product at 85 °C could be recommended for lowering thiobarbituric acid (TBA, total volatile nitrogen (TVN, peroxide value (PV, free fatty acid (FFA, ammonia, saponification value and hence for inhibiting lipid oxidation and preventing rancidity to an extent up to nine days of refrigerated storage (4 °C. This level is also recommended as a preservative agent to inhibit the bacterial deterioration of chicken liver paste (Foie gras. A sensory evaluation showed that liver paste from chicken was very acceptable from the standpoint of taste, odor, appearance, color and texture. In