78 FR 47567 - Safety Zones; Pacific Northwest Grain Handlers Association Facilities; Columbia and Willamette...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-06

... established, corrects an error in the geographic coordinates of two others, and further defines grain-shipment...'' N/122- 46'24'' W. In essence, these boundaries extend from the shoreline of the facility 150 yards.... In essence, these boundaries extend from the shoreline of the facility 150 yards onto the river from...

Price corrected domestic technology assumption--a method to assess pollution embodied in trade using primary official statistics only. With a case on CO2 emissions embodied in imports to Europe.

PubMed

Tukker, Arnold; de Koning, Arjan; Wood, Richard; Moll, Stephan; Bouwmeester, Maaike C

2013-02-19

Environmentally extended input output (EE IO) analysis is increasingly used to assess the carbon footprint of final consumption. Official EE IO data are, however, at best available for single countries or regions such as the EU27. This causes problems in assessing pollution embodied in imported products. The popular "domestic technology assumption (DTA)" leads to errors. Improved approaches based on Life Cycle Inventory data, Multiregional EE IO tables, etc. rely on unofficial research data and modeling, making them difficult to implement by statistical offices. The DTA can lead to errors for three main reasons: exporting countries can have higher impact intensities; may use more intermediate inputs for the same output; or may sell the imported products for lower/other prices than those produced domestically. The last factor is relevant for sustainable consumption policies of importing countries, whereas the first factors are mainly a matter of making production in exporting countries more eco-efficient. We elaborated a simple correction for price differences in imports and domestic production using monetary and physical data from official import and export statistics. A case study for the EU27 shows that this "price-adjusted DTA" gives a partial but meaningful adjustment of pollution embodied in trade compared to multiregional EE IO studies.

Development of a data acquisition system using a RISC/UNIX TM workstation

NASA Astrophysics Data System (ADS)

Takeuchi, Y.; Tanimori, T.; Yasu, Y.

1993-05-01

We have developed a compact data acquisition system on RISC/UNIX workstations. A SUN TM SPARCstation TM IPC was used, in which an extension bus "SBus TM" was linked to a VMEbus. The transfer rate achieved was better than 7 Mbyte/s between the VMEbus and the SUN. A device driver for CAMAC was developed in order to realize an interruptive feature in UNIX. In addition, list processing has been incorporated in order to keep the high priority of the data handling process in UNIX. The successful developments of both device driver and list processing have made it possible to realize the good real-time feature on the RISC/UNIX system. Based on this architecture, a portable and versatile data taking system has been developed, which consists of a graphical user interface, I/O handler, user analysis process, process manager and a CAMAC device driver.

Certification testing as an acute naturalistic stressor for disaster dog handlers.

PubMed

Lit, L; Boehm, D; Marzke, S; Schweitzer, J; Oberbauer, A M

2010-09-01

USA Federal Disaster Canine Teams, consisting of a handler and a dog, are essential for locating survivors following a disaster. Certification, required by the Federal Emergency Management Agency Urban Search and Rescue organization, requires two successful mock searches. Confirmation of the certification testing process as an acute stressor might offer further opportunities to consider stress effects on handlers and dogs in a controlled environment. This study used a pretest-posttest design to evaluate relationships between salivary hormone concentrations (cortisol and testosterone) and subjective stress ratings in handlers and controls, handler assessments of stress in their dogs, and posttest temperature and pulse rate in dogs. Posttest, both subjective stress ratings and salivary cortisol concentration were higher in handlers than controls with both correlated to handlers' assessment of stress in their dogs. Handlers' posttest salivary cortisol concentration was associated with posttest dog pulse and temperature. Posttest cortisol concentration was lower in handlers who were successfully certified compared with those who failed, and was also lower in handlers whose primary occupation was "firefighter". Salivary testosterone concentrations increased from pretest to posttest in handlers but decreased in controls, and higher posttest handler testosterone concentration was negatively associated with posttest dog pulse rate. These findings confirm certification testing as an acute stressor, suggest a relationship between stress and performance moderated by occupation, and demonstrate an interaction between handler stress and dog physiological responses. This certification testing offers a controlled environment for targeted evaluation of effects of an acute naturalistic stressor on disaster dog handlers and dogs.

SUMC/MPOS/HAL interface study

NASA Technical Reports Server (NTRS)

Saponaro, J. A.; Kosmala, A. L.

1973-01-01

The implementation of the HAL/S language on the IBM-360, and in particular the mechanization of its real time, I/O, and error control statements within the OS-360 environment is described. The objectives are twofold: (1) An analysis and general description of HAL/S real time, I/O, and error control statements and the structure required to mechanize these statements. The emphasis is on describing the logical functions performed upon execution of each HAL statement rather than defining whether it is accomplished by the compiler or operating system. (2) An identification of the OS-360 facilities required during execution of HAL/S code as implemented for the current HAL/S-360 compiler; and an evaluation of the aspects involved with interfacing HAL/S with the SUMC operating system utilizing either the HAL/S-360 compiler or by designing a new HAL/S-SUMC compiler.

Visible light communications for the implementation of internet-of-things

NASA Astrophysics Data System (ADS)

Chen, Chia-Wei; Wang, Wei-Chung; Wu, Jhao-Ting; Chen, Hung-Yu; Liang, Kevin; Wei, Liang-Yu; Hsu, Yung; Hsu, Chin-Wei; Chow, Chi-Wai; Yeh, Chien-Hung; Liu, Yang; Hsieh, Hsiang-Chin; Chen, Yen-Ting

2016-06-01

It is predicted that the number of internet-of-things (IoT) devices will be >28 billion in 2020. Due to the shortage of the conventional radio-frequency spectrum, using visible light communication (VLC) for IoT can be promising. IoT networks may only require very low-data rate communication for transmitting sensing or identity information. The implementation of a VLC link on existing computer communication standards and interfaces is important. Among the standards, universal asynchronous receiver/transmitter (UART) is very popular. We propose and demonstrate a VLC-over-UART system. Bit error rate analysis is performed. Different components and modules used in the proposed VLC-over-UART system are discussed. Then, we also demonstrate a real-time simultaneous temperature, humidity, and illuminance monitoring using the proposed VLC link.

Proof of Concept of Home IoT Connected Vehicles

PubMed Central

Kim, Younsun; Oh, Hyunggoy; Kang, Sungho

2017-01-01

The way in which we interact with our cars is changing, driven by the increased use of mobile devices, cloud-based services, and advanced automotive technology. In particular, the requirements and market demand for the Internet of Things (IoT) device-connected vehicles will continuously increase. In addition, the advances in cloud computing and IoT have provided a promising opportunity for developing vehicular software and services in the automotive domain. In this paper, we introduce the concept of a home IoT connected vehicle with a voice-based virtual personal assistant comprised of a vehicle agent and a home agent. The proposed concept is evaluated by implementing a smartphone linked with home IoT devices that are connected to an infotainment system for the vehicle, a smartphone-based natural language interface input device, and cloud-based home IoT devices for the home. The home-to-vehicle connected service scenarios that aim to reduce the inconvenience due to simple and repetitive tasks by improving the urban mobility efficiency in IoT environments are substantiated by analyzing real vehicle testing and lifestyle research. Remarkable benefits are derived by making repetitive routine tasks one task that is executed by a command and by executing essential tasks automatically, without any request. However, it should be used with authorized permission, applied without any error at the right time, and applied under limited conditions to sense the habitants’ intention correctly and to gain the required trust regarding the remote execution of tasks. PMID:28587246

Proof of Concept of Home IoT Connected Vehicles.

PubMed

Kim, Younsun; Oh, Hyunggoy; Kang, Sungho

2017-06-05

The way in which we interact with our cars is changing, driven by the increased use of mobile devices, cloud-based services, and advanced automotive technology. In particular, the requirements and market demand for the Internet of Things (IoT) device-connected vehicles will continuously increase. In addition, the advances in cloud computing and IoT have provided a promising opportunity for developing vehicular software and services in the automotive domain. In this paper, we introduce the concept of a home IoT connected vehicle with a voice-based virtual personal assistant comprised of a vehicle agent and a home agent. The proposed concept is evaluated by implementing a smartphone linked with home IoT devices that are connected to an infotainment system for the vehicle, a smartphone-based natural language interface input device, and cloud-based home IoT devices for the home. The home-to-vehicle connected service scenarios that aim to reduce the inconvenience due to simple and repetitive tasks by improving the urban mobility efficiency in IoT environments are substantiated by analyzing real vehicle testing and lifestyle research. Remarkable benefits are derived by making repetitive routine tasks one task that is executed by a command and by executing essential tasks automatically, without any request. However, it should be used with authorized permission, applied without any error at the right time, and applied under limited conditions to sense the habitants' intention correctly and to gain the required trust regarding the remote execution of tasks.

7 CFR 1207.512 - Designated handler.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION... potatoes produced in the 50 States of the United States and handled shall be paid by the designated handler... section, the designated handler shall be the first handler of such potatoes. The first handler is the...

7 CFR 989.115 - Independent handler, major cooperative marketing association handler, and small cooperative...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Independent handler, major cooperative marketing association handler, and small cooperative marketing association handler. 989.115 Section 989.115 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables,...

7 CFR 1030.60 - Handler's value of milk.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 9 2010-01-01 2009-01-01 true Handler's value of milk. 1030.60 Section 1030.60... Regulating Handling Producer Price Differential § 1030.60 Handler's value of milk. For the purpose of... the value of milk of each handler with respect to each of the handler's pool plants and of each...

7 CFR 1124.60 - Handler's value of milk.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 9 2010-01-01 2009-01-01 true Handler's value of milk. 1124.60 Section 1124.60... Regulating Handling Producer Price Differential § 1124.60 Handler's value of milk. For the purpose of... the value of milk of each handler with respect to each of the handler's pool plants and of each...

Exception handling for sensor fusion

NASA Astrophysics Data System (ADS)

Chavez, G. T.; Murphy, Robin R.

1993-08-01

This paper presents a control scheme for handling sensing failures (sensor malfunctions, significant degradations in performance due to changes in the environment, and errant expectations) in sensor fusion for autonomous mobile robots. The advantages of the exception handling mechanism are that it emphasizes a fast response to sensing failures, is able to use only a partial causal model of sensing failure, and leads to a graceful degradation of sensing if the sensing failure cannot be compensated for. The exception handling mechanism consists of two modules: error classification and error recovery. The error classification module in the exception handler attempts to classify the type and source(s) of the error using a modified generate-and-test procedure. If the source of the error is isolated, the error recovery module examines its cache of recovery schemes, which either repair or replace the current sensing configuration. If the failure is due to an error in expectation or cannot be identified, the planner is alerted. Experiments using actual sensor data collected by the CSM Mobile Robotics/Machine Perception Laboratory's Denning mobile robot demonstrate the operation of the exception handling mechanism.

Survey of nasal carriage of Staphylococcus aureus and intestinal parasites among food handlers working at Gondar University, Northwest Ethiopia.

PubMed

Dagnew, Mulat; Tiruneh, Moges; Moges, Feleke; Tekeste, Zinaye

2012-10-02

Food borne disease are major health problems in developing countries like Ethiopia. Food handlers with poor personal hygiene working in food establishments could be potential sources of disease due to pathogenic organisms. However; information on disease prevalence among food handlers working in University of Gondar cafeterias are very scarce. The aim of this study is to assess the prevalence of nasal carriage of Staphylococcus aureus, their drug resistance pattern and prevalence of intestinal parasites among food handlers working in University of Gondar student's cafeterias. A cross sectional study was conducted among food handlers working in University of Gondar student's cafeterias. A pretested structured questionnaire was used for collecting data. Nasal swab and stool were investigated for S. aureus and intestinal parasites; respectively as per the standard of the laboratory methods. Among 200 food handlers, females comprised 171(85.5%). The majority (67.5%) of the food-handlers were young adults aged 18-39 years. One hundred ninety four (97%) of the food handlers were not certified as a food handler. Forty one (20.5%) food handlers were positive for nasal carriage of S. aureus, of these 4(9.8%) was resistant for methicilin. Giardia lamblia was the most prevalent parasites 22 (11%), followed by Ascaris lumbricoides 13(6.5%), Entamoeba histolytica 12 (6%), Strongyloides stercolaris (0.5), Taenia species 1(0.5%) and Schistosoma mansoni 1(0.5%). The finding stressed that food handlers with different pathogenic micro organisms may pose significant risk on the consumers. Higher officials should implement food handler's training on food safety, periodic medical checkup and continuous monitoring of personal hygiene of food handlers.

Salmonella serotypeTyphi, Shigella, and intestinal parasites among food handlers at Bahir Dar University, Ethiopia.

PubMed

Abera, Bayeh; Yitayew, Gashaw; Amare, Hiwot

2016-02-28

Food handlers play a major role in the transmission of Salmonella serotype Typhi (S. Typhi), Shigella, and intestinal parasites. This study was conducted to determine the prevalence of S. Typhi, Shigella, and intestinal parasites among food handlers at Bahir Dar University, Ethiopia. A cross-sectional study was conducted in June 2014. Stool samples from 410 food handlers were examined for bacterial pathogens and parasites. Pearson's Chi-square test, Fisher's exact test, and bivariate and multivariate logistic regression analyses were used where appropriate. The prevalence of S. Typhi, Shigella, and intestinal parasites among food handlers was 11 (2.7%), 5 (1.2%), and 53 (12.9%), respectively. Among eight intestinal parasites identified, the two most prevalent intestinal parasites were hookworm 26 (6.3%) and G. lamblia 13 (3.1%). Male food handlers were more likely to be positive than were female food handlers for S. Typhi and intestinal parasites. Furthermore, food handlers who had a history of regular medical checkups were less infected with intestinal parasites. Being male (AOR: 2.1, 95% CI: 1.2, 4.4) and not attending medical checkups (AOR: 2.9, 95% CI: 1.4, 6.1) were independent predictors of intestinal parasitic infection in food handlers. Male food handlers were reluctant to have regular parasitological examinations. There was a high proportion of food handlers with S. Typhi, Shigella, and intestinal parasites in their faces. Special emphasis should be placed on S. Typhicarriers and male food handlers. Education and periodical medical checkups for intestinal parasites and S. Typhi should be considered as intervention measures.

7 CFR 1210.308 - Handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Handler. 1210.308 Section 1210.308 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... PLAN Watermelon Research and Promotion Plan Definitions § 1210.308 Handler. Handler means any person...

Modeling the effect of propofol and remifentanil combinations for sedation-analgesia in endoscopic procedures using an Adaptive Neuro Fuzzy Inference System (ANFIS).

PubMed

Gambús, P L; Jensen, E W; Jospin, M; Borrat, X; Martínez Pallí, G; Fernández-Candil, J; Valencia, J F; Barba, X; Caminal, P; Trocóniz, I F

2011-02-01

The increasing demand for anesthetic procedures in the gastrointestinal endoscopy area has not been followed by a similar increase in the methods to provide and control sedation and analgesia for these patients. In this study, we evaluated different combinations of propofol and remifentanil, administered through a target-controlled infusion system, to estimate the optimal concentrations as well as the best way to control the sedative effects induced by the combinations of drugs in patients undergoing ultrasonographic endoscopy. One hundred twenty patients undergoing ultrasonographic endoscopy were randomized to receive, by means of a target-controlled infusion system, a fixed effect-site concentration of either propofol or remifentanil of 8 different possible concentrations, allowing adjustment of the concentrations of the other drug. Predicted effect-site propofol (C(e)pro) and remifentanil (C(e)remi) concentrations, parameters derived from auditory evoked potential, autoregressive auditory evoked potential index (AAI/2) and electroencephalogram (bispectral index [BIS] and index of consciousness [IoC]) signals, as well as categorical scores of sedation (Ramsay Sedation Scale [RSS] score) in the presence or absence of nociceptive stimulation, were collected, recorded, and analyzed using an Adaptive Neuro Fuzzy Inference System. The models described for the relationship between C(e)pro and C(e)remi versus AAI/2, BIS, and IoC were diagnosed for inaccuracy using median absolute performance error (MDAPE) and median root mean squared error (MDRMSE), and for bias using median performance error (MDPE). The models were validated in a prospective group of 68 new patients receiving different combinations of propofol and remifentanil. The predictive ability (P(k)) of AAI/2, BIS, and IoC with respect to the sedation level, RSS score, was also explored. Data from 110 patients were analyzed in the training group. The resulting estimated models had an MDAPE of 32.87, 12.89, and 8.77; an MDRMSE of 17.01, 12.81, and 9.40; and an MDPE of -1.86, 3.97, and 2.21 for AAI/2, BIS, and IoC, respectively, in the absence of stimulation and similar values under stimulation. P(k) values were 0.82, 0.81, and 0.85 for AAI/2, BIS, and IoC, respectively. The model predicted the prospective validation data with an MDAPE of 34.81, 14.78, and 10.25; an MDRMSE of 16.81, 15.91, and 11.81; an MDPE of -8.37, 5.65, and -1.43; and P(k) values of 0.81, 0.8, and 0.8 for AAI/2, BIS, and IoC, respectively. A model relating C(e)pro and C(e)remi to AAI/2, BIS, and IoC has been developed and prospectively validated. Based on these models, the (C(e)pro, C(e)remi) concentration pairs that provide an RSS score of 4 range from (1.8 μg·mL(-1), 1.5 ng·mL(-1)) to (2.7 μg·mL(-1), 0 ng·mL(-1)). These concentrations are associated with AAI/2 values of 25 to 30, BIS of 71 to 75, and IoC of 72 to 76. The presence of noxious stimulation increases the requirements of C(e)pro and C(e)remi to achieve the same degree of sedative effects.

7 CFR 946.6 - Handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Handler. 946.6 Section 946.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Regulating Handling Definitions § 946.6 Handler. Handler is synonymous with shipper and means any person...

7 CFR 953.6 - Handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Handler. 953.6 Section 953.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Order Regulating Handling Definitions § 953.6 Handler. Handler is synonymous with shipper and means any...

7 CFR 906.6 - Handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Handler. 906.6 Section 906.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... GRANDE VALLEY IN TEXAS Order Regulating Handling Definitions § 906.6 Handler. Handler is synonymous with...

7 CFR 958.6 - Handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Handler. 958.6 Section 958.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... IN IDAHO, AND MALHEUR COUNTY, OREGON Order Regulating Handling Definitions § 958.6 Handler. Handler...

7 CFR 1212.6 - First handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false First handler. 1212.6 Section 1212.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS..., Consumer Education, and Industry Information Order Definitions § 1212.6 First handler. “First handler...

7 CFR 906.6 - Handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Handler. 906.6 Section 906.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... GRANDE VALLEY IN TEXAS Order Regulating Handling Definitions § 906.6 Handler. Handler is synonymous with...

7 CFR 1206.6 - First handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false First handler. 1206.6 Section 1206.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... INFORMATION Mango Promotion, Research, and Information Order Definitions § 1206.6 First handler. First handler...

7 CFR 946.6 - Handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Handler. 946.6 Section 946.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Regulating Handling Definitions § 946.6 Handler. Handler is synonymous with shipper and means any person...

7 CFR 953.6 - Handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Handler. 953.6 Section 953.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Order Regulating Handling Definitions § 953.6 Handler. Handler is synonymous with shipper and means any...

7 CFR 958.6 - Handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Handler. 958.6 Section 958.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... IN IDAHO, AND MALHEUR COUNTY, OREGON Order Regulating Handling Definitions § 958.6 Handler. Handler...

Survey of nasal carriage of Staphylococcus aureus and intestinal parasites among food handlers working at Gondar University, Northwest Ethiopia

PubMed Central

2012-01-01

Background Food borne disease are major health problems in developing countries like Ethiopia. Food handlers with poor personal hygiene working in food establishments could be potential sources of disease due to pathogenic organisms. However; information on disease prevalence among food handlers working in University of Gondar cafeterias are very scarce. The aim of this study is to assess the prevalence of nasal carriage of Staphylococcus aureus, their drug resistance pattern and prevalence of intestinal parasites among food handlers working in University of Gondar student’s cafeterias. Method A cross sectional study was conducted among food handlers working in University of Gondar student’s cafeterias. A pretested structured questionnaire was used for collecting data. Nasal swab and stool were investigated for S. aureus and intestinal parasites; respectively as per the standard of the laboratory methods. Results Among 200 food handlers, females comprised 171(85.5%). The majority (67.5%) of the food-handlers were young adults aged 18–39 years. One hundred ninety four (97%) of the food handlers were not certified as a food handler. Forty one (20.5%) food handlers were positive for nasal carriage of S. aureus, of these 4(9.8%) was resistant for methicilin. Giardia lamblia was the most prevalent parasites 22 (11%), followed by Ascaris lumbricoides 13(6.5%), Entamoeba histolytica 12 (6%), Strongyloides stercolaris (0.5), Taenia species 1(0.5%) and Schistosoma mansoni 1(0.5%). Conclusion The finding stressed that food handlers with different pathogenic micro organisms may pose significant risk on the consumers. Higher officials should implement food handler’s training on food safety, periodic medical checkup and continuous monitoring of personal hygiene of food handlers. PMID:23031414

7 CFR 947.6 - Handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Handler. 947.6 Section 947.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Definitions § 947.6 Handler. Handler is synonymous with shipper and means any person (except a common or...

7 CFR 959.6 - Handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Handler. 959.6 Section 959.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Handling Definitions § 959.6 Handler. Handler is synonymous with shipper and means any person (except a...

7 CFR 966.6 - Handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Handler. 966.6 Section 966.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Handling Definitions § 966.6 Handler. Handler is synonymous with shipper and means any person (except a...

7 CFR 947.6 - Handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Handler. 947.6 Section 947.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Definitions § 947.6 Handler. Handler is synonymous with shipper and means any person (except a common or...

7 CFR 959.6 - Handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Handler. 959.6 Section 959.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... Handling Definitions § 959.6 Handler. Handler is synonymous with shipper and means any person (except a...

7 CFR 984.21 - Handler inventory.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Handler inventory. 984.21 Section 984.21 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... Regulating Handling Definitions § 984.21 Handler inventory. Handler inventory as of any date means all...

Parameter identification for nonlinear aerodynamic systems

NASA Technical Reports Server (NTRS)

Pearson, Allan E.

1990-01-01

Parameter identification for nonlinear aerodynamic systems is examined. It is presumed that the underlying model can be arranged into an input/output (I/O) differential operator equation of a generic form. The algorithm estimation is especially efficient since the equation error can be integrated exactly given any I/O pair to obtain an algebraic function of the parameters. The algorithm for parameter identification was extended to the order determination problem for linear differential system. The degeneracy in a least squares estimate caused by feedback was addressed. A method of frequency analysis for determining the transfer function G(j omega) from transient I/O data was formulated using complex valued Fourier based modulating functions in contrast with the trigonometric modulating functions for the parameter estimation problem. A simulation result of applying the algorithm is given under noise-free conditions for a system with a low pass transfer function.

Baseline knowledge survey of restaurant food handlers in suburban Chicago: do restaurant food handlers know what they need to know to keep consumers safe?

PubMed

Manes, Mindi R; Liu, Li C; Dworkin, Mark S

2013-01-01

In the U.S., foodborne disease causes millions of illnesses annually, resulting in thousands of deaths. To reduce food poisoning, restaurant food handlers need accurate knowledge of food safety principles as a starting point for the outcome of optimal food safety behavior. The study described in this article determined food safety knowledge gaps among suburban Chicago restaurant food handlers. A cross-sectional survey of 729 food handlers at 211 suburban Chicago restaurants was conducted from June 2009 through February 2010. A 50-question survey was administered by a trained interviewer in either English or Spanish. Mixed-effects regression analysis identified risk factors associated with an overall food safety knowledge score. The mean overall knowledge score was only 72% and substantial knowledge gaps related to cross contamination, cooking, and holding and storage of food were identified. Spanish-speaking food handlers scored significantly lower than English-speaking food handlers (p < .05). Although certified food managers scored significantly higher than noncertified food handlers, their score was only 79%. These data provide targets for educational interventions to remedy knowledge gaps in food handlers in order to prevent food poisoning from restaurants.

Simplified Antenna Group Determination of RS Overhead Reduced Massive MIMO for Wireless Sensor Networks.

PubMed

Lee, Byung Moo

2017-12-29

Massive multiple-input multiple-output (MIMO) systems can be applied to support numerous internet of things (IoT) devices using its excessive amount of transmitter (TX) antennas. However, one of the big obstacles for the realization of the massive MIMO system is the overhead of reference signal (RS), because the number of RS is proportional to the number of TX antennas and/or related user equipments (UEs). It has been already reported that antenna group-based RS overhead reduction can be very effective to the efficient operation of massive MIMO, but the method of deciding the number of antennas needed in each group is at question. In this paper, we propose a simplified determination scheme of the number of antennas needed in each group for RS overhead reduced massive MIMO to support many IoT devices. Supporting many distributed IoT devices is a framework to configure wireless sensor networks. Our contribution can be divided into two parts. First, we derive simple closed-form approximations of the achievable spectral efficiency (SE) by using zero-forcing (ZF) and matched filtering (MF) precoding for the RS overhead reduced massive MIMO systems with channel estimation error. The closed-form approximations include a channel error factor that can be adjusted according to the method of the channel estimation. Second, based on the closed-form approximation, we present an efficient algorithm determining the number of antennas needed in each group for the group-based RS overhead reduction scheme. The algorithm depends on the exact inverse functions of the derived closed-form approximations of SE. It is verified with theoretical analysis and simulation that the proposed algorithm works well, and thus can be used as an important tool for massive MIMO systems to support many distributed IoT devices.

Simplified Antenna Group Determination of RS Overhead Reduced Massive MIMO for Wireless Sensor Networks

PubMed Central

2017-01-01

Massive multiple-input multiple-output (MIMO) systems can be applied to support numerous internet of things (IoT) devices using its excessive amount of transmitter (TX) antennas. However, one of the big obstacles for the realization of the massive MIMO system is the overhead of reference signal (RS), because the number of RS is proportional to the number of TX antennas and/or related user equipments (UEs). It has been already reported that antenna group-based RS overhead reduction can be very effective to the efficient operation of massive MIMO, but the method of deciding the number of antennas needed in each group is at question. In this paper, we propose a simplified determination scheme of the number of antennas needed in each group for RS overhead reduced massive MIMO to support many IoT devices. Supporting many distributed IoT devices is a framework to configure wireless sensor networks. Our contribution can be divided into two parts. First, we derive simple closed-form approximations of the achievable spectral efficiency (SE) by using zero-forcing (ZF) and matched filtering (MF) precoding for the RS overhead reduced massive MIMO systems with channel estimation error. The closed-form approximations include a channel error factor that can be adjusted according to the method of the channel estimation. Second, based on the closed-form approximation, we present an efficient algorithm determining the number of antennas needed in each group for the group-based RS overhead reduction scheme. The algorithm depends on the exact inverse functions of the derived closed-form approximations of SE. It is verified with theoretical analysis and simulation that the proposed algorithm works well, and thus can be used as an important tool for massive MIMO systems to support many distributed IoT devices. PMID:29286339

7 CFR 1005.10 - Producer-handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... that the care and management of the dairy animals and other resources necessary to produce all Class I milk handled, and the processing and packaging operations are the producer-handler's own enterprise and are operated at the producer-handler's own risk. (e) Any producer-handler with Class I route...

7 CFR 1007.10 - Producer-handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... that the care and management of the dairy animals and other resources necessary to produce all Class I milk handled, and the processing and packaging operations, are the producer-handler's own enterprise and are operated at the producer-handler's own risk. (e) Any producer-handler with Class I route...

7 CFR 1006.10 - Producer-handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... that the care and management of the dairy animals and other resources necessary to produce all Class I milk handled, and the processing and packaging operations, are the producer-handler's own enterprise and are operated at the producer-handler's own risk. (e) Any producer-handler with Class I route...

7 CFR 984.471 - Reports of handler inventory.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Reports of handler inventory. 984.471 Section 984.471 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... Administrative Rules and Regulations Reports § 984.471 Reports of handler inventory. Reports of handler inventory...

7 CFR 981.67 - Disposition by handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order Regulating Handling Disposition of Reserve § 981.67 Disposition by handler. Upon request of a handler, made... handler shall return to the Board, for disposition by it, all reserve almonds remaining in his possession...

7 CFR 981.67 - Disposition by handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order Regulating Handling Disposition of Reserve § 981.67 Disposition by handler. Upon request of a handler, made... handler shall return to the Board, for disposition by it, all reserve almonds remaining in his possession...

9 CFR 3.86 - Consignments to carriers and intermediate handlers.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., and Transportation of Nonhuman Primates 2 Transportation Standards § 3.86 Consignments to carriers and intermediate handlers. (a) Carriers and intermediate handlers must not accept a nonhuman primate for transport... consigning a nonhuman primate to extend this time by up to 2 hours. (b) Carriers and intermediate handlers...

9 CFR 3.86 - Consignments to carriers and intermediate handlers.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., and Transportation of Nonhuman Primates 2 Transportation Standards § 3.86 Consignments to carriers and intermediate handlers. (a) Carriers and intermediate handlers must not accept a nonhuman primate for transport... consigning a nonhuman primate to extend this time by up to 2 hours. (b) Carriers and intermediate handlers...

7 CFR 966.113 - Registered handler certification.

Code of Federal Regulations, 2010 CFR

2010-01-01

... SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TOMATOES... handler who handles tomatoes grown in the production area must be certified as a registered handler by the committee in order to ship such tomatoes outside of the regulated area. A handler who is certified as a...

7 CFR 955.101 - Vidalia Onion Handler Report.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Vidalia Onion Handler Report. 955.101 Section 955.101... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA Rules and Regulations § 955.101 Vidalia Onion Handler Report. (a) Each handler shall furnish shipping...

7 CFR 955.101 - Vidalia Onion Handler Report.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 8 2014-01-01 2014-01-01 false Vidalia Onion Handler Report. 955.101 Section 955.101... AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA Rules and Regulations § 955.101 Vidalia Onion Handler Report. (a) Each handler shall furnish shipping...

7 CFR 955.101 - Vidalia Onion Handler Report.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 8 2012-01-01 2012-01-01 false Vidalia Onion Handler Report. 955.101 Section 955.101... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA Rules and Regulations § 955.101 Vidalia Onion Handler Report. (a) Each handler shall furnish shipping...

7 CFR 955.101 - Vidalia Onion Handler Report.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Vidalia Onion Handler Report. 955.101 Section 955.101... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA Rules and Regulations § 955.101 Vidalia Onion Handler Report. (a) Each handler shall furnish shipping...

7 CFR 955.101 - Vidalia Onion Handler Report.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 8 2013-01-01 2013-01-01 false Vidalia Onion Handler Report. 955.101 Section 955.101... AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA Rules and Regulations § 955.101 Vidalia Onion Handler Report. (a) Each handler shall furnish shipping...

7 CFR 984.71 - Reports of handler inventory.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Reports of handler inventory. 984.71 Section 984.71... Regulating Handling Reports, Books, and Other Records § 984.71 Reports of handler inventory. Each handler... or her inventory of inshell and shelled walnuts. [73 FR 11339, Mar. 3, 2008] ...

7 CFR 1033.60 - Handler's value of milk.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 9 2010-01-01 2009-01-01 true Handler's value of milk. 1033.60 Section 1033.60... Handling Producer Price Differential § 1033.60 Handler's value of milk. For the purpose of computing a handler's obligation for producer milk, the market administrator shall determine for each month the value...

7 CFR 1126.60 - Handler's value of milk.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 9 2010-01-01 2009-01-01 true Handler's value of milk. 1126.60 Section 1126.60... Handling Producer Price Differential § 1126.60 Handler's value of milk. For the purpose of computing a handler's obligation for producer milk, the market administrator shall determine for each month the value...

7 CFR 1032.60 - Handler's value of milk.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 9 2010-01-01 2009-01-01 true Handler's value of milk. 1032.60 Section 1032.60... Handling Producer Price Differential § 1032.60 Handler's value of milk. For the purpose of computing a handler's obligation for producer milk, the market administrator shall determine for each month the value...

9 CFR 3.13 - Consignments to carriers and intermediate handlers.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., and Transportation of Dogs and Cats 1 Transportation Standards § 3.13 Consignments to carriers and intermediate handlers. (a) Carriers and intermediate handlers must not accept a dog or cat for transport in... a dog or cat to extend this time by up to 2 hours. (b) Carriers and intermediate handlers must not...

9 CFR 3.13 - Consignments to carriers and intermediate handlers.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., and Transportation of Dogs and Cats 1 Transportation Standards § 3.13 Consignments to carriers and intermediate handlers. (a) Carriers and intermediate handlers must not accept a dog or cat for transport in... a dog or cat to extend this time by up to 2 hours. (b) Carriers and intermediate handlers must not...

9 CFR 3.13 - Consignments to carriers and intermediate handlers.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., and Transportation of Dogs and Cats 1 Transportation Standards § 3.13 Consignments to carriers and intermediate handlers. (a) Carriers and intermediate handlers must not accept a dog or cat for transport in... a dog or cat to extend this time by up to 2 hours. (b) Carriers and intermediate handlers must not...

9 CFR 3.13 - Consignments to carriers and intermediate handlers.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., and Transportation of Dogs and Cats 1 Transportation Standards § 3.13 Consignments to carriers and intermediate handlers. (a) Carriers and intermediate handlers must not accept a dog or cat for transport in... a dog or cat to extend this time by up to 2 hours. (b) Carriers and intermediate handlers must not...

7 CFR 1131.60 - Handler's value of milk.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 9 2010-01-01 2009-01-01 true Handler's value of milk. 1131.60 Section 1131.60... Handling Uniform Prices § 1131.60 Handler's value of milk. For the purpose of computing a handler's obligation for producer milk, the market administrator shall determine for each month the value of milk of...

Assisting Handlers Following Attacks on Dog Guides: Implications for Dog Guide Teams

ERIC Educational Resources Information Center

Godley, Cheryl A.; Gillard, Marc A.

2011-01-01

Attacks by dogs on dog guides are traumatic for dog guide teams. One variable that affects a team's recovery is how handlers cope with emotional responses to the attack. This article presents a three-stage model for assisting handlers that is useful for handlers and dog guide instructors.

9 CFR 3.13 - Consignments to carriers and intermediate handlers.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., and Transportation of Dogs and Cats 1 Transportation Standards § 3.13 Consignments to carriers and intermediate handlers. (a) Carriers and intermediate handlers must not accept a dog or cat for transport in... a dog or cat to extend this time by up to 2 hours. (b) Carriers and intermediate handlers must not...

Orbit determination strategy and results for the Pioneer 10 Jupiter mission

NASA Technical Reports Server (NTRS)

Wong, S. K.; Lubeley, A. J.

1974-01-01

Pioneer 10 is the first earth-based vehicle to encounter Jupiter and occult its moon, Io. In contributing to the success of the mission, the Orbit Determination Group evaluated the effects of the dominant error sources on the spacecraft's computed orbit and devised an encounter strategy minimizing the effects of these error sources. The encounter results indicated that: (1) errors in the satellite model played a very important role in the accuracy of the computed orbit, (2) encounter strategy was sound, (3) all mission objectives were met, and (4) Jupiter-Saturn mission for Pioneer 11 is within the navigation capability.

Kinetics of the Reactions of IO Radicals with NO and NO2

NASA Technical Reports Server (NTRS)

Daykin, E. P.; Wine, P. H.

1997-01-01

A laser flash photolysis-long path absorption technique has been employed to study the kinetics of the reactions of IO radicals with NO and NO2 as a function of temperature and pressure. The IO and NO rate coefficient is independent of pressure over the range 40-200 Torr of N2, and its temperature dependence over the range 242-359 K is adequately described by the Arrhenius expression k(sub 1) = (6.9 +/- 1.7) x 10(exp -12) exp[(328 +/- 71)/T] cu cm/(molecule.s) (errors are 2 sigma, precision only). These Arrhenius parameters are similar to those determined previously for the ClO + NO and BrO + NO reactions. The IO and NO2 association reaction is found to be in the falloff regime over the temperature and pressure ranges investigated (254-354 K and 40-750 Torr of N2). Assuming F(sub c) = 0.4 independent of temperature, a physically reasonable set of falloff parameters which adequately describe the data are k(sub 0) = 7.7 x 10(exp -31)(T/300)(exp -5.0) cm(exp 6)/(molecule(exp 2).s) and k(sub infinity) = 1.55 x 10(exp -11)cu cm/(molecule.s) independent of temperature. The IO + NO2 rate coefficients determined in this study are about a factor of 2 faster than those reported in the only previous study of this reaction.

7 CFR 983.15 - Handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE PISTACHIOS GROWN IN CALIFORNIA, ARIZONA, AND NEW MEXICO Definitions § 983.15 Handler. Handler means any person who handles pistachios. ...

7 CFR 1007.60 - Handler's value of milk.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 9 2010-01-01 2009-01-01 true Handler's value of milk. 1007.60 Section 1007.60... Handling Uniform Prices § 1007.60 Handler's value of milk. For the purpose of computing a handler's... balancing fund pursuant to § 1007.82. [64 FR 47966, Sept. 1, 1999, as amended at 65 FR 82835, Dec. 28, 2000...

7 CFR 1207.512 - Designated handler.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION... who grades, packs, or otherwise performs handler functions thereby becomes a handler and as such...

7 CFR 1210.517 - Determination of handler.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND... of first handlers: (1) Producer grades, packs, and sells watermelons of own production to a handler...

7 CFR 955.10 - Producer-handler.

Code of Federal Regulations, 2012 CFR

2012-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA Definitions § 955.10 Producer-handler. Producer-Handler means a producer who handles Vidalia onions. ...

7 CFR 955.10 - Producer-handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA Definitions § 955.10 Producer-handler. Producer-Handler means a producer who handles Vidalia onions. ...

7 CFR 955.10 - Producer-handler.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA Definitions § 955.10 Producer-handler. Producer-Handler means a producer who handles Vidalia onions. ...

7 CFR 955.10 - Producer-handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA Definitions § 955.10 Producer-handler. Producer-Handler means a producer who handles Vidalia onions. ...

7 CFR 955.10 - Producer-handler.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA Definitions § 955.10 Producer-handler. Producer-Handler means a producer who handles Vidalia onions. ...

Effect of frying instructions for food handlers on acrylamide concentration in French fries: an explorative study.

PubMed

Sanny, M; Luning, P A; Jinap, S; Bakker, E J; van Boekel, M A J S

2013-03-01

The objective of this study was to obtain insight into the effect of frying instructions on food handlers' control decisions in restaurants and to investigate the impact of control decisions on the variation and concentration of acrylamide in French fries. The concentrations of acrylamide and reducing sugars were analyzed, the frying temperature and time were measured, and thawing practices were observed. The results obtained before and after instructions were provided to the food handlers were compared for restaurants as a group and for each restaurant. Frying instructions supported food handlers' decisions to start frying when the oil temperature reached 175°C; all handlers started frying at the correct temperature. However, the effect of the instructions on the food handlers' decisions for frying time differed; most handlers increased the frying time beyond 240 s to achieve crispier French fries with a final color dictated by their preference. Providing instructions did not result in a significant difference in the mean concentration of acrylamide in French fries for the restaurants as a group. However, data analyzed for each restaurant revealed that when food handlers properly followed the instructions, the mean concentration of acrylamide was significantly lower (169 μg/kg) than that before instructions were provided (1,517 μg/kg). When food handlers did not complying with the frying instructions, mean acrylamide concentrations were even higher than those before instructions were provided. Two different strategies were developed to overcome the noncompliant behavior of food handlers: establishing requirements for the features of commercial fryers and strict monitoring of compliance with instructions.

Handler beliefs affect scent detection dog outcomes.

PubMed

Lit, Lisa; Schweitzer, Julie B; Oberbauer, Anita M

2011-05-01

Our aim was to evaluate how human beliefs affect working dog outcomes in an applied environment. We asked whether beliefs of scent detection dog handlers affect team performance and evaluated relative importance of human versus dog influences on handlers' beliefs. Eighteen drug and/or explosive detection dog/handler teams each completed two sets of four brief search scenarios (conditions). Handlers were falsely told that two conditions contained a paper marking scent location (human influence). Two conditions contained decoy scents (food/toy) to encourage dog interest in a false location (dog influence). Conditions were (1) control; (2) paper marker; (3) decoy scent; and (4) paper marker at decoy scent. No conditions contained drug or explosive scent; any alerting response was incorrect. A repeated measures analysis of variance was used with search condition as the independent variable and number of alerts as the dependent variable. Additional nonparametric tests compared human and dog influence. There were 225 incorrect responses, with no differences in mean responses across conditions. Response patterns differed by condition. There were more correct (no alert responses) searches in conditions without markers. Within marked conditions, handlers reported that dogs alerted more at marked locations than other locations. Handlers' beliefs that scent was present potentiated handler identification of detection dog alerts. Human more than dog influences affected alert locations. This confirms that handler beliefs affect outcomes of scent detection dog deployments.

A clinical measure of maximal and rapid stepping in older women.

PubMed

Medell, J L; Alexander, N B

2000-08-01

In older adults, clinical measures have been used to assess fall risk based on the ability to maintain stance or to complete a functional task. However, in an impending fall situation, a stepping response is often used when strategies to maintain stance are inadequate. We examined how maximal and rapid stepping performance might differ among healthy young, healthy older, and balance-impaired older adults, and how this stepping performance related to other measures of balance and fall risk. Young (Y; n = 12; mean age, 21 years), unimpaired older (UO; n = 12; mean age, 69 years), and balance-impaired older women IO; n = 10; mean age, 77 years) were tested in their ability to take a maximal step (Maximum Step Length or MSL) and in their ability to take rapid steps in three directions (front, side, and back), termed the Rapid Step Test (RST). Time to complete the RST and stepping errors occurring during the RST were noted. The IO group, compared with the Y and UO groups, demonstrated significantly poorer balance and higher fall risk, based on performance on tasks such as unipedal stance. Mean MSL was significantly higher (by 16%) in the Y than in the UO group and in the UO (by 30%) than in the IO group. Mean RST time was significantly faster in the Y group versus the UO group (by 24%) and in the UO group versus the IO group (by 15%). Mean RST errors tended to be higher in the UO than in the Y group, but were significantly higher only in the UO versus the IO group. Both MSL and RST time correlated strongly (0.5 to 0.8) with other measures of balance and fall risk including unipedal stance, tandem walk, leg strength, and the Activities-Specific Balance Confidence (ABC) scale. We found substantial declines in the ability of both unimpaired and balance-impaired older adults to step maximally and to step rapidly. Stepping performance is closely related to other measures of balance and fall risk and might be considered in future studies as a predictor of falls and fall-related injuries.

7 CFR 301.89-15 - Compensation for growers, handlers, and seed companies in the 1999-2000 and subsequent crop seasons.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 5 2011-01-01 2011-01-01 false Compensation for growers, handlers, and seed companies... AGRICULTURE DOMESTIC QUARANTINE NOTICES Karnal Bunt § 301.89-15 Compensation for growers, handlers, and seed companies in the 1999-2000 and subsequent crop seasons. Growers, handlers, and seed companies are eligible...

7 CFR 301.89-15 - Compensation for growers, handlers, and seed companies in the 1999-2000 and subsequent crop seasons.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 5 2013-01-01 2013-01-01 false Compensation for growers, handlers, and seed companies... AGRICULTURE DOMESTIC QUARANTINE NOTICES Karnal Bunt § 301.89-15 Compensation for growers, handlers, and seed companies in the 1999-2000 and subsequent crop seasons. Growers, handlers, and seed companies are eligible...

7 CFR 301.89-15 - Compensation for growers, handlers, and seed companies in the 1999-2000 and subsequent crop seasons.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 5 2012-01-01 2012-01-01 false Compensation for growers, handlers, and seed companies... AGRICULTURE DOMESTIC QUARANTINE NOTICES Karnal Bunt § 301.89-15 Compensation for growers, handlers, and seed companies in the 1999-2000 and subsequent crop seasons. Growers, handlers, and seed companies are eligible...

7 CFR 301.89-15 - Compensation for growers, handlers, and seed companies in the 1999-2000 and subsequent crop seasons.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 5 2014-01-01 2014-01-01 false Compensation for growers, handlers, and seed companies... AGRICULTURE DOMESTIC QUARANTINE NOTICES Karnal Bunt § 301.89-15 Compensation for growers, handlers, and seed companies in the 1999-2000 and subsequent crop seasons. Growers, handlers, and seed companies are eligible...

7 CFR 926.8 - Handler.

Code of Federal Regulations, 2012 CFR

2012-01-01

... REQUIREMENTS APPLICABLE TO CRANBERRIES NOT SUBJECT TO THE CRANBERRY MARKETING ORDER § 926.8 Handler. Handler means any person who handles cranberries and is not subject to the reporting requirements of Part 929...

7 CFR 926.8 - Handler.

Code of Federal Regulations, 2013 CFR

2013-01-01

... REQUIREMENTS APPLICABLE TO CRANBERRIES NOT SUBJECT TO THE CRANBERRY MARKETING ORDER § 926.8 Handler. Handler means any person who handles cranberries and is not subject to the reporting requirements of Part 929...

7 CFR 926.8 - Handler.

Code of Federal Regulations, 2014 CFR

2014-01-01

... REQUIREMENTS APPLICABLE TO CRANBERRIES NOT SUBJECT TO THE CRANBERRY MARKETING ORDER § 926.8 Handler. Handler means any person who handles cranberries and is not subject to the reporting requirements of Part 929...

7 CFR 926.8 - Handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... REQUIREMENTS APPLICABLE TO CRANBERRIES NOT SUBJECT TO THE CRANBERRY MARKETING ORDER § 926.8 Handler. Handler means any person who handles cranberries and is not subject to the reporting requirements of Part 929...

40 CFR 170.210 - Restrictions during applications.

Code of Federal Regulations, 2011 CFR

2011-07-01

... with another handler. (2) That the other handler has immediate access to the personal protective equipment required by the fumigant labeling for handlers in the event entry into the fumigated greenhouse...

40 CFR 170.210 - Restrictions during applications.

Code of Federal Regulations, 2010 CFR

2010-07-01

... with another handler. (2) That the other handler has immediate access to the personal protective equipment required by the fumigant labeling for handlers in the event entry into the fumigated greenhouse...

Role of Food Handlers in Norovirus Outbreaks in London and South East England, 2013 to 2015.

PubMed

Rumble, C; Addiman, S; Balasegaram, S; Chima, K; Ready, D; Heard, J; Alexander, E

2017-02-01

Outbreaks caused by norovirus infection are common and occur throughout the year. Outbreaks can be related to food outlets either through a contaminated food source or an infected food handler. Both asymptomatic and symptomatic food handlers are potentially implicated in outbreaks, but evidence of transmission is limited. To understand potential food handler transmission in outbreak scenarios, epidemiological and microbiological data on possible and confirmed norovirus outbreaks reported in London and South East England in a 2-year period were reviewed. One hundred eighty-six outbreaks were associated with a food outlet or registered caterer in this period. These occurred throughout the year with peaks in quarter 1 of study years. A case series of 17 outbreaks investigated by the local field epidemiological service were evaluated further, representing more than 606 cases. In five outbreaks, symptomatic food handlers were tested and found positive for norovirus. In four outbreaks, symptomatic food handlers were not tested. Asymptomatic food handlers were tested in three outbreaks but positive for norovirus in one only. Environmental sampling did not identify the causative agent conclusively in any of the outbreaks included in this analysis. Food sampling identified norovirus in one outbreak. Recommendations from this study include for outbreak investigations to encourage testing of symptomatic food handlers and for food and environmental samples to be taken as soon as possible. In addition, sampling of asymptomatic food handlers should be considered when possible. However, in light of the complexity in conclusively identifying a source of infection, general measures to improve hand hygiene are recommended, with specific education among food handlers about the potential for foodborne pathogen transmission during asymptomatic infection, as well as reinforcing the importance of self-exclusion from food handling activities when symptomatic.

7 CFR 1033.10 - Producer-handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... are the producer-handler's own enterprise and at its own risk. (f) Any producer-handler with Class I... products; and (e) Provides proof satisfactory to the market administrator that the care and management of...

7 CFR 1032.10 - Producer-handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... are the producer-handler's own enterprise and at its own risk. (f) Any producer-handler with Class I... products; and (e) Provides proof satisfactory to the market administrator that the care and management of...

7 CFR 1126.10 - Producer-handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... are the producer-handler's own enterprise and at its own risk. (f) Any producer-handler with Class I... products; and (e) Provides proof satisfactory to the market administrator that the care and management of...

7 CFR 1030.10 - Producer-handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... are the producer-handler's own enterprise and at its own risk. (f) Any producer-handler with Class I... products; and (e) Provides proof satisfactory to the market administrator that the care and management of...

7 CFR 1001.10 - Producer-handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... are the producer-handler's own enterprise and at its own risk. (f) Any producer-handler with Class I... products; and (e) Provides proof satisfactory to the market administrator that the care and management of...

7 CFR 989.75 - Confidential information.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Secretary, information and data of a general nature, compilations of data affecting handlers as a group, and any data affecting one or more handlers, so long as the identity of the individual handlers involved...

7 CFR 989.75 - Confidential information.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Secretary, information and data of a general nature, compilations of data affecting handlers as a group, and any data affecting one or more handlers, so long as the identity of the individual handlers involved...

7 CFR 989.75 - Confidential information.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Secretary, information and data of a general nature, compilations of data affecting handlers as a group, and any data affecting one or more handlers, so long as the identity of the individual handlers involved...

7 CFR 989.75 - Confidential information.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Secretary, information and data of a general nature, compilations of data affecting handlers as a group, and any data affecting one or more handlers, so long as the identity of the individual handlers involved...

Software error detection

NASA Technical Reports Server (NTRS)

Buechler, W.; Tucker, A. G.

1981-01-01

Several methods were employed to detect both the occurrence and source of errors in the operational software of the AN/SLQ-32. A large embedded real time electronic warfare command and control system for the ROLM 1606 computer are presented. The ROLM computer provides information about invalid addressing, improper use of privileged instructions, stack overflows, and unimplemented instructions. Additionally, software techniques were developed to detect invalid jumps, indices out of range, infinte loops, stack underflows, and field size errors. Finally, data are saved to provide information about the status of the system when an error is detected. This information includes I/O buffers, interrupt counts, stack contents, and recently passed locations. The various errors detected, techniques to assist in debugging problems, and segment simulation on a nontarget computer are discussed. These error detection techniques were a major factor in the success of finding the primary cause of error in 98% of over 500 system dumps.

An Energy-Efficient Compressive Image Coding for Green Internet of Things (IoT).

PubMed

Li, Ran; Duan, Xiaomeng; Li, Xu; He, Wei; Li, Yanling

2018-04-17

Aimed at a low-energy consumption of Green Internet of Things (IoT), this paper presents an energy-efficient compressive image coding scheme, which provides compressive encoder and real-time decoder according to Compressive Sensing (CS) theory. The compressive encoder adaptively measures each image block based on the block-based gradient field, which models the distribution of block sparse degree, and the real-time decoder linearly reconstructs each image block through a projection matrix, which is learned by Minimum Mean Square Error (MMSE) criterion. Both the encoder and decoder have a low computational complexity, so that they only consume a small amount of energy. Experimental results show that the proposed scheme not only has a low encoding and decoding complexity when compared with traditional methods, but it also provides good objective and subjective reconstruction qualities. In particular, it presents better time-distortion performance than JPEG. Therefore, the proposed compressive image coding is a potential energy-efficient scheme for Green IoT.

7 CFR 989.77 - Verification of reports and rec-ords.

Code of Federal Regulations, 2010 CFR

2010-01-01

... representatives, shall have access to any handler's premises during regular business hours and shall be permitted... advertising activities conducted by handlers under § 989.53. Each handler shall furnish all labor and...

7 CFR 1218.7 - First handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE BLUEBERRY PROMOTION, RESEARCH, AND INFORMATION ORDER Blueberry Promotion, Research, and Information Order Definitions § 1218.7 First handler. First handler means any person, (excluding a common or contract carrier), receiving blueberries from...

7 CFR 1218.7 - First handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE BLUEBERRY PROMOTION, RESEARCH, AND INFORMATION ORDER Blueberry Promotion, Research, and Information Order Definitions § 1218.7 First handler. First handler means any person, (excluding a common or contract carrier), receiving blueberries from...

7 CFR 1218.7 - First handler.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE BLUEBERRY PROMOTION, RESEARCH, AND INFORMATION ORDER Blueberry Promotion, Research, and Information Order Definitions § 1218.7 First handler. First handler means any person, (excluding a common or contract carrier), receiving blueberries from...

7 CFR 1218.7 - First handler.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE BLUEBERRY PROMOTION, RESEARCH, AND INFORMATION ORDER Blueberry Promotion, Research, and Information Order Definitions § 1218.7 First handler. First handler means any person, (excluding a common or contract carrier), receiving blueberries from...

7 CFR 1218.7 - First handler.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE BLUEBERRY PROMOTION, RESEARCH, AND INFORMATION ORDER Blueberry Promotion, Research, and Information Order Definitions § 1218.7 First handler. First handler means any person, (excluding a common or contract carrier), receiving blueberries from...

Respiratory profiles of grain handlers and sedentary workers.

PubMed Central

Herbert, F. A.; Woytowich, V.; Schram, E.; Baldwin, D.

1981-01-01

During 1978, grain handlers employed at three large inland grain terminals were studied along with an equal number of office workers matched for sex, age and smoking history. Respiratory symptoms and spirometric abnormalities were no more frequent in 16 grain handlers who were non-smokers than in their controls. However, 20 grain handlers who were smokers complained significantly more (P less than 0.01) of grade 1 dyspnea and had significantly lower ratios of forced expiratory volume in the first second to forced vital capacity (P less than 0.05) than their controls. Only 3% of the grain handlers were sensitive to grain dust, and 18% were found to be atopic but to have good lung function. A family history of asthma or allergic rhinitis was no more frequent in the grain handlers than in the control subjects. We conclude that the combination of cigarette smoking and exposure to grain dust causes a deterioration in lung function. PMID:7260809

7 CFR 1219.9 - First handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions § 1219.9 First handler. First handler means a person operating in the Hass avocado marketing system that sells domestic...

7 CFR 1212.6 - First handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS..., PROMOTION, CONSUMER EDUCATION AND INDUSTRY INFORMATION ORDER Honey Packers and Importers Research, Promotion, Consumer Education, and Industry Information Order Definitions § 1212.6 First handler. “First handler...

7 CFR 1206.6 - First handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... INFORMATION Mango Promotion, Research, and Information Order Definitions § 1206.6 First handler. First handler..., selling and/or offering for sale; receiving; packing; grading; marketing; or distributing mangos in...

7 CFR 1209.6 - First handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION, RESEARCH, AND CONSUMER INFORMATION ORDER Mushroom Promotion, Research, and Consumer Information Order Definitions § 1209.6 First handler. First handler means any person who receives or otherwise acquires mushrooms from a...

7 CFR 1209.6 - First handler.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION, RESEARCH, AND CONSUMER INFORMATION ORDER Mushroom Promotion, Research, and Consumer Information Order Definitions § 1209.6 First handler. First handler means any person who receives or otherwise acquires mushrooms from a...

7 CFR 1209.6 - First handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION, RESEARCH, AND CONSUMER INFORMATION ORDER Mushroom Promotion, Research, and Consumer Information Order Definitions § 1209.6 First handler. First handler means any person who receives or otherwise acquires mushrooms from a...

7 CFR 1209.6 - First handler.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION, RESEARCH, AND CONSUMER INFORMATION ORDER Mushroom Promotion, Research, and Consumer Information Order Definitions § 1209.6 First handler. First handler means any person who receives or otherwise acquires mushrooms from a...

7 CFR 1209.6 - First handler.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION, RESEARCH, AND CONSUMER INFORMATION ORDER Mushroom Promotion, Research, and Consumer Information Order Definitions § 1209.6 First handler. First handler means any person who receives or otherwise acquires mushrooms from a...

7 CFR 1219.9 - First handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions § 1219.9 First handler. First handler means a person operating in the Hass avocado marketing system that sells domestic...

7 CFR 1219.9 - First handler.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions § 1219.9 First handler. First handler means a person operating in the Hass avocado marketing system that sells domestic...

7 CFR 1219.9 - First handler.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions § 1219.9 First handler. First handler means a person operating in the Hass avocado marketing system that sells domestic...

7 CFR 1219.9 - First handler.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order Definitions § 1219.9 First handler. First handler means a person operating in the Hass avocado marketing system that sells domestic...

Software handlers for process interfaces

NASA Technical Reports Server (NTRS)

Bercaw, R. W.

1976-01-01

The principles involved in the development of software handlers for custom interfacing problems are discussed. Handlers for the CAMAC standard are examined in detail. The types of transactions that must be supported have been established by standards groups, eliminating conflicting requirements arising out of different design philosophies and applications. Implementation of the standard handlers has been facilititated by standardization of hardware. The necessary local processors can be placed in the handler when it is written or at run time by means of input/output directives, or they can be built into a high-performance input/output processor. The full benefits of these process interfaces will only be realized when software requirements are incorporated uniformly into the hardware.

Low prevalence of Vibrio cholerae O1 versus moderate prevalence of intestinal parasites in food-handlers working with health care personnel in Haiti.

PubMed

Llanes, Rafael; Somarriba, Lorenzo; Velázquez, Beltran; Núñez, Fidel A; Villafranca, Caridad M

2016-01-01

Food-handlers with poor personal hygiene working in food-service establishments could be potential sources of infection due to pathogenic organisms. In May 2011, a cross-sectional study was undertaken to determine the prevalence of bacteria and intestinal parasites among food-handlers working with Cuban health personnel in Haiti. Stool specimens were collected from 56 food-handlers and samples were examined using standard procedures. Of the food handlers, 26.8% had one bacterial or intestinal parasite. The most prevalent species of organism found were Blastocystis spp. (9%), followed by Vibrio cholerae O1 serotype Ogawa, Aeromonas spp. and Giardia intestinalis, each one with 4%. The prevalence of intestinal parasites was 19.7%. Five out of 56 food handlers had diarrhea at the time the study was conducted. It was found that there was a lower prevalence of V. cholerae O1 serotype Ogawa in comparison to intestinal parasites. The study highlights the importance of the precautions that must be taken in cholera-affected countries by medical teams and their organizations, with emphasis on the preparation, processing, and serving of meals. The recommendation is to intensify continuing education programs, periodical laboratory examinations to detect carriers and food-handlers reporting sick, and to observe strict adherence to hygienic food-handling practices. In addition, food handlers with diarrhea should refrain from preparation or delivery of food.

Results of Intraoperative Manual Cyclotorsion Compensation for Myopic Astigmatism in Patients Undergoing Small Incision Lenticule Extraction (SMILE).

PubMed

Ganesh, Sri; Brar, Sheetal; Pawar, Archana

2017-08-01

To study the safety, efficacy, and outcomes of manual cyclotorsion compensation in small incision lenticule extraction (SMILE) for myopic astigmatism. Eligible patients with myopia from -1.00 to -10.00 diopters (D) spherical equivalent with a minimum astigmatism of 0.75 D undergoing SMILE were included. Intraoperative cyclotorsion compensation was performed by gently rotating the cone and aligning the 0° to 180° limbal marks with the horizontal axis of the reticule of the right eye piece of the microscope of the femtosecond laser after activating the suction. In this study, 81 left eyes from 81 patients were analyzed for vector analysis of astigmatism. The mean cyclotorsion was 5.64° ± 2.55° (range: 2° to 12°). No significant differences were found for surgically induced astigmatism, difference vector, angle of error (AE), correction index, magnitude of error, index of success (IOS), and flattening index between 2 weeks and 3 months postoperatively (P > .05). The eyes were categorized into low (≤ 1.50 D, n = 37) and high (> 1.50 D, n = 44) cylinder groups. At 3 months, intergroup analysis showed a comparable correction index of 0.97 for the low and 0.93 for the high cylinder groups, suggesting a slight undercorrection of 3% and 7%, respectively (P = .14). However, the AE and IOS were significantly lower in the high compared to the low cylinder group (P = .032 and .024 for AE and IOS, respectively), suggesting better alignment of the treatment in the high cylinder group. However, the mean uncorrected distance visual acuity of both groups was comparable (P = .21), suggesting good visual outcomes in the low cylinder group despite a less favorable IOS. Manual compensation may be a safe, feasible, and effective approach to refine the results of astigmatism with SMILE, especially in higher degrees of cylinders. [J Refract Surg. 2017;33(8):506-512.]. Copyright 2017, SLACK Incorporated.

Design, implementation, and evaluation of an Internet of Things (IoT) network system for restaurant food waste management.

PubMed

Wen, Zongguo; Hu, Shuhan; De Clercq, Djavan; Beck, M Bruce; Zhang, Hua; Zhang, Huanan; Fei, Fan; Liu, Jianguo

2018-03-01

Catering companies around the world generate tremendous amounts of waste; those in China are no exception. The paper discusses the design, implementation, and evaluation of a sensor-based Internet of Things (IoT) network technology for improving the management of restaurant food waste (RFW) in the city of Suzhou, China. This IoT-based system encompasses the generation, collection, transportation and final disposal of RFW. The Suzhou case study comprised four steps: (1) examination of the required functionality of an IoT-enabled system in the specific context of Suzhou; (2) configuration of the system architecture, both software and hardware components, according to the identified functionality; (3) installation of the components of the IoT system at the facilities of the stakeholders across the RFW generation-collection-transportation-disposal value chain; and (4) evaluation of the performance of the entire system, based on data from three years of operation. The results show that the system had a strong impact. Positive results include: (1) better management of RFW generation, as evidenced by a 20.5% increase in RFW collected via official channels and a 207% increase in the number of RFW generators under official contract; (2) better law enforcement in response to RFW malpractice, enabled by the monitoring capabilities of the IoT system; and (3) an overall reduction in illicit RFW activities and better process optimization across the RFW value chain. Negative results include: (1) Radio-frequency identification (RFID) tags need to be renewed often due to the frequent handling of waste bins, thus increasing operating costs; (2) dynamic/automatic weight sensors had a higher degree of error than the more time-consuming static/manual weighing method; and (3) there were disagreements between the city's government agencies about how to interpret data from the IoT system, which led to some inefficiencies in management. In sum, the Suzhou IoT system enabled data-driven management of RFW and had a net positive impact for the stakeholders involved. Copyright © 2017. Published by Elsevier Ltd.

Socio-demographic factors and availability of piped fountains affect food hygiene practice of food handlers in Bahir Dar Town, northwest Ethiopia: a cross-sectional study.

PubMed

Derso, Terefe; Tariku, Amare; Ambaw, Fekadu; Alemenhew, Marew; Biks, Gashaw Andargie; Nega, Ansha

2017-11-28

Morbidity and mortality rates of food borne diseases are consistently highest in African due to poor food handling and sanitation practices. Thus, the study aimed to assess food handling practice and associated factors among food handlers of Restaurants in Bahir Dar Town, northwest, Ethiopia. A cross-sectional study was conducted from December, 7/2012 to January, 2/2013 among food handlers working in 106 restaurants in Bahir Dar Town. A structured questionnaire composed of socio-demographic factors, food safety knowledge, working environmental characteristics and food hygiene practice of food handlers was employed to collect the data via interviewing and observations. Binary logistic regression model was fitted to assess factors associated with food hygiene practice after multi-collinearity and outlier were checked and data was clean. Both crude odds ratio (COR) and adjusted odds ratio (AOR) were estimated to show the strength of association. In multivariate analysis, variables with a P value of ≤ 0.05 were considered as statistical significant. About 67.6% [95% confidence interval (CI) 58.8, 76.4] of food handlers had good food hygiene practice, whereas 32.4% of food handlers had poor food hygiene practice. The odds of having good food hygiene practice was higher among food handlers who had received food safety training [AOR: 4.7, 95% CI 1.7, 12.8], had formal education [AOR: 6.4, 95% CI 3.5, 11.5] and work experiences greater than 2 years [AOR: 3.4, 95% CI 1.8, 6.4]. At last, food handlers working in restaurants which had piped fountains for hand wash were 2.1 times more likely to have good food hygiene practice[AOR: 2.1, 95% CI 1.1, 3.8]. In this study, the overall food hygiene practice of food handlers is not to the acceptable level. Therefore, endeavors ought to be reinforced to improve food hygiene practices of food handlers through intervention programs such as training and education. Also emphasis should be given on the accessibility of piped fountains for the better food handling practice of food handlers.

An IoT Reader for Wireless Passive Electromagnetic Sensors.

PubMed

Galindo-Romera, Gabriel; Carnerero-Cano, Javier; Martínez-Martínez, José Juan; Herraiz-Martínez, Francisco Javier

2017-03-28

In the last years, many passive electromagnetic sensors have been reported. Some of these sensors are used for measuring harmful substances. Moreover, the response of these sensors is usually obtained with laboratory equipment. This approach highly increases the total cost and complexity of the sensing system. In this work, a novel low-cost and portable Internet-of-Things (IoT) reader for passive wireless electromagnetic sensors is proposed. The reader is used to interrogate the sensors within a short-range wireless link avoiding the direct contact with the substances under test. The IoT functionalities of the reader allows remote sensing from computers and handheld devices. For that purpose, the proposed design is based on four functional layers: the radiating layer, the RF interface, the IoT mini-computer and the power unit. In this paper a demonstrator of the proposed reader is designed and manufactured. The demonstrator shows, through the remote measurement of different substances, that the proposed system can estimate the dielectric permittivity. It has been demonstrated that a linear approximation with a small error can be extracted from the reader measurements. It is remarkable that the proposed reader can be used with other type of electromagnetic sensors, which transduce the magnitude variations in the frequency domain.

An IoT Reader for Wireless Passive Electromagnetic Sensors

PubMed Central

Galindo-Romera, Gabriel; Carnerero-Cano, Javier; Martínez-Martínez, José Juan; Herraiz-Martínez, Francisco Javier

2017-01-01

In the last years, many passive electromagnetic sensors have been reported. Some of these sensors are used for measuring harmful substances. Moreover, the response of these sensors is usually obtained with laboratory equipment. This approach highly increases the total cost and complexity of the sensing system. In this work, a novel low-cost and portable Internet-of-Things (IoT) reader for passive wireless electromagnetic sensors is proposed. The reader is used to interrogate the sensors within a short-range wireless link avoiding the direct contact with the substances under test. The IoT functionalities of the reader allows remote sensing from computers and handheld devices. For that purpose, the proposed design is based on four functional layers: the radiating layer, the RF interface, the IoT mini-computer and the power unit. In this paper a demonstrator of the proposed reader is designed and manufactured. The demonstrator shows, through the remote measurement of different substances, that the proposed system can estimate the dielectric permittivity. It has been demonstrated that a linear approximation with a small error can be extracted from the reader measurements. It is remarkable that the proposed reader can be used with other type of electromagnetic sensors, which transduce the magnitude variations in the frequency domain. PMID:28350356

Measurements of the dissolved inorganic carbon system and associated biogeochemical parameters in the Canadian Arctic, 1974-2009

NASA Astrophysics Data System (ADS)

Giesbrecht, K. E.; Miller, L. A.; Davelaar, M.; Zimmermann, S.; Carmack, E.; Johnson, W. K.; Macdonald, R. W.; McLaughlin, F.; Mucci, A.; Williams, W. J.; Wong, C. S.; Yamamoto-Kawai, M.

2014-03-01

We have assembled and conducted primary quality control on previously publicly unavailable water column measurements of the dissolved inorganic carbon system and associated biogeochemical parameters (oxygen, nutrients, etc.) made on 26 cruises in the subarctic and Arctic regions dating back to 1974. The measurements are primarily from the western side of the Canadian Arctic, but also include data that cover an area ranging from the North Pacific to the Gulf of St. Lawrence. The data were subjected to primary quality control (QC) to identify outliers and obvious errors. This data set incorporates over four thousand individual measurements of total inorganic carbon (TIC), alkalinity, and pH from the Canadian Arctic over a period of more than 30 years and provides an opportunity to increase our understanding of temporal changes in the inorganic carbon system in northern waters and the Arctic Ocean. The data set is available for download on the CDIAC (Carbon Dioxide Information Analysis Center) website: http://cdiac.ornl.gov/ftp/oceans/IOS_Arctic_Database/ (doi:10.3334/CDIAC/OTG.IOS_ARCT_CARBN).

RELEASE NOTES FOR MODELS-3 VERSION 4.1 PATCH: SMOKE TOOL AND FILE CONVERTER

EPA Science Inventory

This software patch to the Models-3 system corrects minor errors in the Models-3 framework, provides substantial improvements in the ASCII to I/O API format conversion of the File Converter utility, and new functionalities for the SMOKE Tool. Version 4.1 of the Models-3 system...

7 CFR 1207.308 - Handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan Definitions § 1207.308 Handler. Handler means any person (except a common or contract carrier of potatoes owned by another person) who handles potatoes, including a...

7 CFR 1250.309 - Handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE EGG RESEARCH AND PROMOTION Egg Research and Promotion Order Definitions § 1250.309 Handler. Handler means any person who receives or otherwise acquires eggs from an egg producer, and processes, prepares for marketing, or markets, such eggs...

7 CFR 983.58 - Interhandler transfers.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE PISTACHIOS GROWN IN CALIFORNIA... handler may transfer pistachios to another handler for additional handling, and any assessments... respect to pistachios so transferred may be assumed by the receiving handler. The committee, with the...

7 CFR 1207.308 - Handler.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan Definitions § 1207.308 Handler. Handler means any person (except a common or contract carrier of potatoes owned by another person) who handles potatoes, including a...

7 CFR 1207.308 - Handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan Definitions § 1207.308 Handler. Handler means any person (except a common or contract carrier of potatoes owned by another person) who handles potatoes, including a...

7 CFR 1207.308 - Handler.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan Definitions § 1207.308 Handler. Handler means any person (except a common or contract carrier of potatoes owned by another person) who handles potatoes, including a...

7 CFR 1207.308 - Handler.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan Definitions § 1207.308 Handler. Handler means any person (except a common or contract carrier of potatoes owned by another person) who handles potatoes, including a...

Sociodemographic characteristics of food handlers and their knowledge, attitude and practice towards food sanitation: a preliminary report.

PubMed

Zain, Maizun Mohd; Naing, Nyi Nyi

2002-06-01

Diseases spread through food still remain a common and persistent problems resulting in appreciable morbidity and occasional mortality. Food handlers play an important role in ensuring food safety throughout the chain of production, processing, storage and preparation. This study is to explore the pattern of sociodemographic distribution and to determine knowledge, attitude and practice of food handlers towards food-borne diseases and food safety. A total of 430 food handlers were randomly selected from Kota Bharu district and interviewed by using structured questionnaire. Distribution of food handlers was Malays (98.8%), females (69.5%), married (81.4%), working in food stalls (64.2%), involved in operational areas (49.3%), having no license (54.2%) and immunized with Ty2 (60.7%). The mean age was 41 +/- 12 years and the mean income was RM 465 +/- 243/month. The educational level was found as no formal education (10.5%), primary school (31.9%), secondary school (57.0%) and diploma/degree holders (0.7%). A significant number of food handlers (57.2%) had no certificate in food handlers training program and 61.9% had undergone routine medical examinations (RME). Almost half (48.4%) had poor knowledge. Multiple logistic regression showed type of premise [Odd ratio (OR) = 4.0, 95% Confidence interval (CI) =1.8-7.5, p = 0.0004], educational level (OR = 4.0, 95% CI = 1.8-7.4, p = 0.0003) and job status of food handlers (OR = 0.5, 95% CI = 0.3-0.8, p = 0.0031) significantly influenced the level score of knowledge. No significant difference of attitude and practice between trained and untrained food handlers. Findings of this preliminary study may help in planning health education intervention programs for food handlers in order to have improvement in knowledge, attitude and practice towards food-borne diseases and food safety. Furthermore, it will in turn reduce national morbidity and mortality of food-borne diseases.

7 CFR 1216.10 - First handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PEANUT PROMOTION, RESEARCH, AND INFORMATION ORDER Peanut Promotion, Research, and Information Order Definitions § 1216.10 First handler. First handler means any person who handles peanuts in a capacity other than that of a custom cleaner or dryer...

7 CFR 1216.10 - First handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PEANUT PROMOTION, RESEARCH, AND INFORMATION ORDER Peanut Promotion, Research, and Information Order Definitions § 1216.10 First handler. First handler means any person who handles peanuts in a capacity other than that of a custom cleaner or dryer...

7 CFR 1207.512 - Designated handler.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION... assumes first handler responsibilities under this part. The following examples are provided to aid in... producer. (2) Producer delivers field-run potatoes of his own production to a handler who takes title to...

7 CFR 1207.512 - Designated handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION... assumes first handler responsibilities under this part. The following examples are provided to aid in... producer. (2) Producer delivers field-run potatoes of his own production to a handler who takes title to...

7 CFR 1207.512 - Designated handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION... assumes first handler responsibilities under this part. The following examples are provided to aid in... producer. (2) Producer delivers field-run potatoes of his own production to a handler who takes title to...

7 CFR 1280.108 - First handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE LAMB PROMOTION, RESEARCH, AND INFORMATION ORDER Lamb Promotion, Research, and Information Order Definitions § 1280.108 First handler. First handler means the packer or other person who buys or takes possession of lambs from a producer or feeder...

7 CFR 1280.219 - First handlers.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE LAMB PROMOTION, RESEARCH, AND INFORMATION ORDER Lamb Promotion, Research, and Information Order Assessments § 1280.219 First handlers. Each... assessment equal to thirty cents ($.30) per head of lambs purchased by the first handler for slaughter or...

Models, figures, and gravitational moments of Jupiter's satellites Io and Europa

NASA Astrophysics Data System (ADS)

Zharkov, V. N.; Karamurzov, B. S.

2006-07-01

Two types of trial three-layer models have been constructed for the satellites Io and Europa. In the models of the first type (Io1 and E1), the cores are assumed to consist of eutectic Fe-FeS melt with the densities ρ 1 = 5.15 g cm-3 (Io1) and 5.2 g cm-3 (E1). In the models of the second type (Io3 and E3), the cores consist of FeS with an admixture of nickel and have the density ρ 1 = 4.6 g cm-3. The approach used here differs from that used previously both in chosen model chemical composition of these satellites and in boundary conditions imposed on the models. The most important question to be answered by modeling the internal structure of the Galilean satellites is that of the condensate composition at the formation epoch of Jupiter's system. Jupiter's core and the Galilean satellites were formed from the condensate. Ganymede and Callisto were formed fairly far from Jupiter in zones with temperatures below the water condensation temperature, water was entirely incorporated into their bodies, and their modeling showed the mass ratio of the icy (I) component to the rock (R) component in them to be I/R ˜ 1. The R composition must be clarified by modeling Io and Europa. The models of the second type (Io3 and E3), in which the satellite cores consist of FeS, yield 25.2 (Io3) and 22.8 (E3) for the core masses (in weight %). In discussing the R composition, we note that, theoretically, the material of which the FeS+Ni core can consist in the R accounts for ˜25.4% of the satellite mass. In this case, such an important parameter as the mantle silicate iron saturation is Fe# = 0.265. The Io3 and E3 models agree well with this theoretical prediction. The models of the first and second types differ markedly in core radius; thus, in principle, the R composition in the formation zone of Jupiter's system can be clarified by geophysical studies. Another problem studied here is that of the error made in modeling Io and Europa using the Radau-Darvin formula when passing from the Love number k 2 to the nondimensional polar moment of inertia bar C. For Io, the Radau-Darvin formula underestimates the true value of bar C by one and a half units in the third decimal digit. For Europa, this effect is approximately a factor of 3 smaller, which roughly corresponds to a ratio of the small parameters for the satellites under consideration α Io/α Europa ˜ 3.4. In modeling the internal structure of the satellites, the core radius depends strongly on both the mean moment of inertia I* and k 2. Therefore, the above discrepancy in bar C for Io is appreciable.

Laboratory animals and respiratory allergies: The prevalence of allergies among laboratory animal workers and the need for prophylaxis

PubMed Central

Ferraz, Erica; Arruda, Luisa Karla de Paula; Bagatin, Ericson; Martinez, Edson Z; Cetlin, Andrea A; Simoneti, Christian S; Freitas, Amanda S; Martinez, José A B; Borges, Marcos C; Vianna, Elcio O

2013-01-01

OBJECTIVE: Subjects exposed to laboratory animals are at a heightened risk of developing respiratory and allergic diseases. These diseases can be prevented by simple measures such as the use of personal protective equipment. We report here the primary findings of the Laboratory Animals and Respiratory Allergies Study regarding the prevalence of allergic diseases among laboratory animal workers, the routine use of preventive measures in laboratories and animal facilities, and the need for prevention programs. METHODS: Animal handlers and non-animal handlers from 2 Brazilian universities (University of São Paulo and State University of Campinas) answered specific questionnaires to assess work conditions and symptoms. These subjects also underwent spirometry, a bronchial challenge test with mannitol, and skin prick tests for 11 common allergens and 5 occupational allergens (rat, mouse, guinea pig, hamster, and rabbit). RESULTS: Four hundred fifty-five animal handlers (32±10 years old [mean±SD], 209 men) and 387 non-animal handlers (33±11 years old, 121 men) were evaluated. Sensitization to occupational allergens was higher among animal handlers (16%) than non-animal handlers (3%, p<0.01). Accessibility to personal protective equipment was measured at 85% (median, considering 73 workplaces of the animal handler group). Nineteen percent of the animal handlers indicated that they wear a respirator at all times while handling animals or working in the animal room, and only 25% of the animal handlers had received an orientation about animal-induced allergies, asthma, or rhinitis. CONCLUSION: In conclusion, our data indicate that preventive programs are necessary. We suggest providing individual advice to workers associated with institutional programs to promote a safer work environment. PMID:23778494

An epidemiological study on the predictors of health status of food handlers in food establishments of teaching hospitals of North India.

PubMed

Singh, Arun; Katyal, Rashmi; Chaudhary, Varsha; Narula, Kusum; Upadhayay, Deepak; Singh, Shailendra Pratap

2015-01-01

The US Centers for Disease Control and Prevention (USDHHS-CDC 1996) revealed that the outbreaks of food borne diseases include inadequate cooking, heating, or re-heating of foods consumption of food from unsafe sources, cooling food inappropriately and allowing too much of a time lapse. As we all know that the food handlers have been working in various types of community kitchen and their health status can affect the status of food hygiene which can lead to contamination of foods attributing to acute gastroenteritis and food poisoning in various subgroups of the population e.g., medical/dental/nursing students. The background characteristics of these food handlers may have important role to affect health status of these handlers. The indexed study was carried out among the food handlers working in the food establishments the 5 teaching hospitals of Bareilly city in U.P. India during one year i.e., from August 2013 to July 2014. The survey method using schedule was conducted to get information about the background characteristics and food handlers and each food handler was examined clinically for assessing health status. Chi-Square test was used as test of significance and regression analysis was also done to nullifying the effect of confounders. The health status of the mess workers was found to be significantly associated with use of gloves, hand washing after toilet and hand washing before cooking and serving food. The rationale of this study was that though many studies have been carried out to show the health status of the food handlers and their background characteristics, no study has highlighted the association of these background characteristics and personal hygiene practices with the health status of food handlers.

Predictors for Risk Factors for Spread of Avian Influenza Viruses by Poultry Handlers in Live bird markets in Uganda.

PubMed

Kirunda, H; Mugimba, K K; Erima, B; Mimbe, D; Byarugaba, D K; Wabwire-Mangen, F

2015-08-01

Live bird markets (LBMs) are essential for marketing poultry, but have been linked to many outbreaks of avian influenza (AI) and its spread. In Uganda, it has been observed that demographic characteristics of poultry traders/handlers influence activities and decision-making in LBMs. The study investigated the influence of socio-demographic characteristics of poultry handlers: age, sex, religion, educational background, level of income, location of residence and region of operation on 20 potential risk factors for introduction and spread of AI in LBMs. Study sites included 39 LBMs in the four regions of Uganda. Data was collected using a semi-structured questionnaire administered to 424 poultry handlers. We observed that background of education was a predictor for slaughter and processing of poultry in open sites. Location of residence was associated with slaughter of poultry from open sites and selling of other livestock species. Region influenced stacking of cages, inadequate cleaning of cages, feeders and drinkers, and provision of dirty feed and water. Specifically, bird handlers with secondary level of education (OR = 12.9, 95% CI: 2.88-57.4, P < 0.01) were more likely to be involved in open site slaughter of poultry than their counterparts without formal education. Comparatively, urbanite bird handlers were less likely to share poultry equipment (OR = 0.4, 95% CI: 0.22-0.63, P < 0.01) than rural resident handlers. Poultry handlers in Northern were 3.5 times more likely to practise insufficient cleaning of cages (OR = 3.5, 95% CI: 1.52-8.09) compared to those in Central region. We demonstrated that some socio-demographic characteristics of poultry handlers were predictors to risky practices for introduction and spread of AI viruses in LBMs in Uganda. © 2014 Blackwell Verlag GmbH.

7 CFR 982.15 - Inshell handler carryover.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 8 2012-01-01 2012-01-01 false Inshell handler carryover. 982.15 Section 982.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... hazelnuts and the estimated merchantable content of those uncertified hazelnuts then held by handlers which...

7 CFR 982.15 - Inshell handler carryover.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 8 2014-01-01 2014-01-01 false Inshell handler carryover. 982.15 Section 982.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... hazelnuts and the estimated merchantable content of those uncertified hazelnuts then held by handlers which...

7 CFR 982.15 - Inshell handler carryover.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Inshell handler carryover. 982.15 Section 982.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... hazelnuts and the estimated merchantable content of those uncertified hazelnuts then held by handlers which...

7 CFR 982.15 - Inshell handler carryover.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 8 2013-01-01 2013-01-01 false Inshell handler carryover. 982.15 Section 982.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... hazelnuts and the estimated merchantable content of those uncertified hazelnuts then held by handlers which...

7 CFR 987.38 - Handlers of record.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... RIVERSIDE COUNTY, CALIFORNIA Order Regulating Handling Marketing Policy § 987.38 Handlers of record. Each... of new handlers, any person desiring to handle dates shall submit a report to the Committee on a form...

7 CFR 981.13 - Handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order Regulating Handling Definitions § 981.13 Handler. Handler means any person handling almonds during any crop year, except that such term shall not include either a grower who sells only almonds of his own production at...

7 CFR 915.20 - Establishment and membership.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... others or employees of such handlers. Four of the members and their respective alternates shall be... of the committee; and the four members who shall be handlers or employees of handlers are referred to...

7 CFR 915.120 - Handler registration.

Code of Federal Regulations, 2010 CFR

2010-01-01

... production area where the avocados will be prepared for market, and name and address of person responsible... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE AVOCADOS GROWN IN SOUTH FLORIDA Rules and Regulations § 915.120 Handler registration. (a) Each handler who desires to handle avocados...

7 CFR 996.5 - Handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... DOMESTIC AND IMPORTED PEANUTS MARKETED IN THE UNITED STATES Definitions § 996.5 Handler. Handler means any person who handles peanuts, in a capacity other than that of a custom cleaner or dryer, an assembler, a warehouseman or other intermediary between the producer and the person handling peanuts. ...

7 CFR 996.5 - Handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... DOMESTIC AND IMPORTED PEANUTS MARKETED IN THE UNITED STATES Definitions § 996.5 Handler. Handler means any person who handles peanuts, in a capacity other than that of a custom cleaner or dryer, an assembler, a warehouseman or other intermediary between the producer and the person handling peanuts. ...

7 CFR 1210.517 - Determination of handler.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND... watermelons in the current of commerce. (a) The following examples are provided to aid in the identification... of own production to a handler who takes title to such watermelons. The handler who purchases such...

7 CFR 1210.517 - Determination of handler.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND... watermelons in the current of commerce. (a) The following examples are provided to aid in the identification... of own production to a handler who takes title to such watermelons. The handler who purchases such...

7 CFR 1210.517 - Determination of handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND... watermelons in the current of commerce. (a) The following examples are provided to aid in the identification... of own production to a handler who takes title to such watermelons. The handler who purchases such...

7 CFR 1210.517 - Determination of handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND... watermelons in the current of commerce. (a) The following examples are provided to aid in the identification... of own production to a handler who takes title to such watermelons. The handler who purchases such...

7 CFR 926.8 - Handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... REQUIREMENTS APPLICABLE TO CRANBERRIES NOT SUBJECT TO THE CRANBERRY MARKETING ORDER § 926.8 Handler. Handler.... Effective Date Note: At 71 FR 78046, Dec. 28, 2006, § 926.8 was suspended indefinitely, effective Dec. 29...

7 CFR 982.15 - Inshell handler carryover.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Inshell handler carryover. 982.15 Section 982.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... hazelnuts and the estimated merchantable content of those uncertified hazelnuts then held by handlers which...

Knowledge, attitudes and practices of food handlers in food safety: An integrative review.

PubMed

Zanin, Laís Mariano; da Cunha, Diogo Thimoteo; de Rosso, Veridiana Vera; Capriles, Vanessa Dias; Stedefeldt, Elke

2017-10-01

This study presents an overview of the relationship between knowledge, attitudes and practices (KAP) of food handlers with training in food safety, in addition to proposing reflections on the training of food handlers, considering its responsibility for food safety and health of consumers. The review was based on the integrative method. The descriptors used were: (food handler), (knowledge, attitudes and practice) and (training). Six databases were searched, 253 articles were consulted and 36 original articles were included. Fifty per cent of the articles pointed that there was no proper translation of knowledge into attitudes/practices or attitudes into practices after training. Knowledge, attitudes and practices of food handlers are important for identifying how efficient training in food safety is allowing prioritize actions in planning training. The evaluation of KAP is the first step to understand the food handler's point of view. After this evaluation other diagnostic strategies become necessary to enhance this understanding. Copyright © 2017. Published by Elsevier Ltd.

Prevalence of bacteria and intestinal parasites among food-handlers in Gondar town, northwest Ethiopia.

PubMed

Andargie, Gashaw; Kassu, Afework; Moges, Feleke; Tiruneh, Moges; Huruy, Kahsay

2008-12-01

Food-handlers with poor personal hygiene working in food-service establishments could be potential sources of infection due to pathogenic organisms. The study was undertaken to determine the prevalence of bacteria and intestinal parasites among 127 food-handlers working in the cafeterias of the University of Gondar and the Gondar Teachers Training College, Gondar, Ethiopia. Fingernail contents of both the hands and stool specimens were collected from all the 127 food-handlers. The samples were examined for bacteria and intestinal parasites following standard procedures. Coagulase-negative staphylococci were the predominant bacteria species (41.7%) isolated from fingernail contents, followed by Staphylococcus aureus (16.5%), Klebsiella species (5.5%), Escherichia coli (3.1%), Serratia species (1.58%), Citrobacter species (0.8%), and Enterobacter species (0.8%). Shigella species were isolated from stool samples of four food-handlers (3.1%). None of the food-handlers was positive for Salmonella species and Shigella species in respect of their fingernail contents. No intestinal parasites were detected from fingernail contents. Intestinal parasites detected in the stools of the food-handlers included Ascaris lumbricoides (18.11%), Strongyloides stercoralis (5.5%), Entamoeba histolytica/dispar (1.6%), Trichuris trichiura (1.6%), hookworm species (0.8%), Gardia lamblia (0.8%), and Schistosoma mansoni (0.8%); 1.6% of the study subjects were positive for each of A. lumbricoides, T. trichiura, hookworm, and G. lamblia. The findings emphasize the importance of food-handlers as potential sources of infections and suggest health institutions for appropriate hygienic and sanitary control measures.

The toxic handler: organizational hero--and casualty.

PubMed

Frost, P; Robinson, S

1999-01-01

You've watched them comfort colleagues, defuse tense situations, and take the heat from tough bosses. You've seen them step in to ease the pain during layoffs and change programs. Who are they? The authors call them toxic handlers--managers who voluntarily shoulder the sandness, frustration, bitterness, and anger of others so that high-quality work continues to get done. Toxic handlers are not new. They are probably as old as organizations themselves. But there has never been a systematic study of the role they play in business. In this article, the authors introduce the role of toxic handlers, explaining what they do and why. Managing the pain of others is hard work. Toxic handlers save organizations from self-destructing, but they often pay a high price--emotionally, professionally, and sometimes physically. Some toxic handlers experience burnout; others suffer far worse consequences, such as ulcers and heart attacks. The authors contend that these unsung corporate heroes have strategic importance in today's business environment. Effective pain management can--and does--contribute to the bottom line. No company can afford to let talented employees burn out. Nor can it afford to have a reputation as an unhappy place to work. The authors offer practical advice for managers and organizations about how to support toxic handlers--before a crisis strikes. The role of toxic handler needs to be given the attention it deserves for everyone's benefit, because the health of employees is a key element in the long-term competitiveness of companies and of society.

7 CFR 946.60 - Inspection and certification.

Code of Federal Regulations, 2011 CFR

2011-01-01

... this subpart, each handler who first ships potatoes shall, prior to making shipment, cause each..., however, That (1) each handler making shipments of potatoes during such period shall prior to making such... is not covered by an inspection certificate, each handler making such determinations shall have such...

7 CFR 946.60 - Inspection and certification.

Code of Federal Regulations, 2012 CFR

2012-01-01

... this subpart, each handler who first ships potatoes shall, prior to making shipment, cause each..., however, That (1) each handler making shipments of potatoes during such period shall prior to making such... is not covered by an inspection certificate, each handler making such determinations shall have such...

7 CFR 946.60 - Inspection and certification.

Code of Federal Regulations, 2010 CFR

2010-01-01

... this subpart, each handler who first ships potatoes shall, prior to making shipment, cause each..., however, That (1) each handler making shipments of potatoes during such period shall prior to making such... is not covered by an inspection certificate, each handler making such determinations shall have such...

7 CFR 946.60 - Inspection and certification.

Code of Federal Regulations, 2014 CFR

2014-01-01

... this subpart, each handler who first ships potatoes shall, prior to making shipment, cause each..., however, That (1) each handler making shipments of potatoes during such period shall prior to making such... is not covered by an inspection certificate, each handler making such determinations shall have such...

40 CFR 170.230 - Pesticide safety training for handlers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... about human health hazards. (ii) Hazards of pesticides resulting from toxicity and exposure, including... 40 Protection of Environment 24 2014-07-01 2014-07-01 false Pesticide safety training for handlers...) PESTICIDE PROGRAMS WORKER PROTECTION STANDARD Standard for Pesticide Handlers § 170.230 Pesticide safety...

40 CFR 170.230 - Pesticide safety training for handlers.

Code of Federal Regulations, 2011 CFR

2011-07-01

... about human health hazards. (ii) Hazards of pesticides resulting from toxicity and exposure, including... 40 Protection of Environment 24 2011-07-01 2011-07-01 false Pesticide safety training for handlers...) PESTICIDE PROGRAMS WORKER PROTECTION STANDARD Standard for Pesticide Handlers § 170.230 Pesticide safety...

40 CFR 170.230 - Pesticide safety training for handlers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... about human health hazards. (ii) Hazards of pesticides resulting from toxicity and exposure, including... 40 Protection of Environment 25 2012-07-01 2012-07-01 false Pesticide safety training for handlers...) PESTICIDE PROGRAMS WORKER PROTECTION STANDARD Standard for Pesticide Handlers § 170.230 Pesticide safety...

40 CFR 170.230 - Pesticide safety training for handlers.

Code of Federal Regulations, 2010 CFR

2010-07-01

... about human health hazards. (ii) Hazards of pesticides resulting from toxicity and exposure, including... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Pesticide safety training for handlers...) PESTICIDE PROGRAMS WORKER PROTECTION STANDARD Standard for Pesticide Handlers § 170.230 Pesticide safety...

40 CFR 170.230 - Pesticide safety training for handlers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... about human health hazards. (ii) Hazards of pesticides resulting from toxicity and exposure, including... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Pesticide safety training for handlers...) PESTICIDE PROGRAMS WORKER PROTECTION STANDARD Standard for Pesticide Handlers § 170.230 Pesticide safety...

7 CFR 926.12 - Producer-handler.

Code of Federal Regulations, 2013 CFR

2013-01-01

... RECORDKEEPING REQUIREMENTS APPLICABLE TO CRANBERRIES NOT SUBJECT TO THE CRANBERRY MARKETING ORDER § 926.12 Producer-handler. Producer-handler means any person who is a producer of cranberries for market and handles such cranberries. Effective Date Note: At 71 FR 78046, Dec. 28, 2006, § 926.12 was suspended...

7 CFR 926.12 - Producer-handler.

Code of Federal Regulations, 2014 CFR

2014-01-01

... RECORDKEEPING REQUIREMENTS APPLICABLE TO CRANBERRIES NOT SUBJECT TO THE CRANBERRY MARKETING ORDER § 926.12 Producer-handler. Producer-handler means any person who is a producer of cranberries for market and handles such cranberries. Effective Date Note: At 71 FR 78046, Dec. 28, 2006, § 926.12 was suspended...

7 CFR 926.12 - Producer-handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... RECORDKEEPING REQUIREMENTS APPLICABLE TO CRANBERRIES NOT SUBJECT TO THE CRANBERRY MARKETING ORDER § 926.12 Producer-handler. Producer-handler means any person who is a producer of cranberries for market and handles such cranberries. Effective Date Note: At 71 FR 78046, Dec. 28, 2006, § 926.12 was suspended...

7 CFR 926.12 - Producer-handler.

Code of Federal Regulations, 2012 CFR

2012-01-01

... RECORDKEEPING REQUIREMENTS APPLICABLE TO CRANBERRIES NOT SUBJECT TO THE CRANBERRY MARKETING ORDER § 926.12 Producer-handler. Producer-handler means any person who is a producer of cranberries for market and handles such cranberries. Effective Date Note: At 71 FR 78046, Dec. 28, 2006, § 926.12 was suspended...

78 FR 70858 - Safety Zones; Pacific Northwest Grain Handlers Association Facilities; Columbia and Willamette...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-27

... 1625-AA00 Safety Zones; Pacific Northwest Grain Handlers Association Facilities; Columbia and... establishing temporary safety zones around the following Pacific Northwest Grain Handlers Association... Commodities facility on the Willamette River in Portland, OR. These safety zones extend approximately between...

7 CFR 982.71 - Records.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Records. 982.71 Section 982.71 Agriculture Regulations... Order Regulating Handling Records and Reports § 982.71 Records. Each handler shall maintain such records of hazelnuts received, held, and disposed of by the handler, and such records detailing such handler...

7 CFR 982.71 - Records.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Records. 982.71 Section 982.71 Agriculture Regulations... Order Regulating Handling Records and Reports § 982.71 Records. Each handler shall maintain such records of hazelnuts received, held, and disposed of by the handler, and such records detailing such handler...

7 CFR 982.71 - Records.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 8 2013-01-01 2013-01-01 false Records. 982.71 Section 982.71 Agriculture Regulations... Order Regulating Handling Records and Reports § 982.71 Records. Each handler shall maintain such records of hazelnuts received, held, and disposed of by the handler, and such records detailing such handler...

Using mobile devices to improve the safety of medication administration processes.

PubMed

Navas, H; Graffi Moltrasio, L; Ares, F; Strumia, G; Dourado, E; Alvarez, M

2015-01-01

Within preventable medical errors, those related to medications are frequent in every stage of the prescribing cycle. Nursing is responsible for maintaining each patients safety and care quality. Moreover, nurses are the last people who can detect an error in medication before its administration. Medication administration is one of the riskiest tasks in nursing. The use of information and communication technologies is related to a decrease in these errors. Including mobile devices related to 2D code reading of patients and medication will decrease the possibility of error when preparing and administering medication by nurses. A cross-platform software (iOS and Android) was developed to ensure the five Rights of the medication administration process (patient, medication, dose, route and schedule). Deployment in November showed 39% use.

7 CFR 1250.349 - Collecting handlers and collection.

Code of Federal Regulations, 2010 CFR

2010-01-01

... RESEARCH AND PROMOTION Egg Research and Promotion Order Expenses and Assessments § 1250.349 Collecting... by producers and who grades, cartons, breaks, or otherwise performs a function of a handler under § 1250.309, (2) A producer who grades, cartons, breaks, or otherwise performs a function of a handler...

7 CFR 1250.349 - Collecting handlers and collection.

Code of Federal Regulations, 2013 CFR

2013-01-01

... RESEARCH AND PROMOTION Egg Research and Promotion Order Expenses and Assessments § 1250.349 Collecting... by producers and who grades, cartons, breaks, or otherwise performs a function of a handler under § 1250.309, (2) A producer who grades, cartons, breaks, or otherwise performs a function of a handler...

7 CFR 1250.349 - Collecting handlers and collection.

Code of Federal Regulations, 2014 CFR

2014-01-01

... RESEARCH AND PROMOTION Egg Research and Promotion Order Expenses and Assessments § 1250.349 Collecting... by producers and who grades, cartons, breaks, or otherwise performs a function of a handler under § 1250.309, (2) A producer who grades, cartons, breaks, or otherwise performs a function of a handler...

7 CFR 1250.349 - Collecting handlers and collection.

Code of Federal Regulations, 2011 CFR

2011-01-01

... RESEARCH AND PROMOTION Egg Research and Promotion Order Expenses and Assessments § 1250.349 Collecting... by producers and who grades, cartons, breaks, or otherwise performs a function of a handler under § 1250.309, (2) A producer who grades, cartons, breaks, or otherwise performs a function of a handler...

7 CFR 1250.349 - Collecting handlers and collection.

Code of Federal Regulations, 2012 CFR

2012-01-01

... RESEARCH AND PROMOTION Egg Research and Promotion Order Expenses and Assessments § 1250.349 Collecting... by producers and who grades, cartons, breaks, or otherwise performs a function of a handler under § 1250.309, (2) A producer who grades, cartons, breaks, or otherwise performs a function of a handler...

7 CFR 905.42 - Handler's accounts.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Handler's accounts. 905.42 Section 905.42 Agriculture... TANGELOS GROWN IN FLORIDA Order Regulating Handling Expenses and Assessments § 905.42 Handler's accounts... one fiscal period's expenses. Such reserve funds may be used (1) to cover any expenses authorized by...

7 CFR 1000.77 - Adjustment of accounts.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Payments for Milk § 1000.77 Adjustment of accounts. Whenever audit by the market administrator of any... due the market administrator from a handler, or due a handler from the market administrator, or due a producer or cooperative association from a handler, the market administrator shall promptly notify such...

7 CFR 1000.77 - Adjustment of accounts.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Payments for Milk § 1000.77 Adjustment of accounts. Whenever audit by the market administrator of any... due the market administrator from a handler, or due a handler from the market administrator, or due a producer or cooperative association from a handler, the market administrator shall promptly notify such...

7 CFR 1000.77 - Adjustment of accounts.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Payments for Milk § 1000.77 Adjustment of accounts. Whenever audit by the market administrator of any... due the market administrator from a handler, or due a handler from the market administrator, or due a producer or cooperative association from a handler, the market administrator shall promptly notify such...

7 CFR 1000.77 - Adjustment of accounts.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Payments for Milk § 1000.77 Adjustment of accounts. Whenever audit by the market administrator of any... due the market administrator from a handler, or due a handler from the market administrator, or due a producer or cooperative association from a handler, the market administrator shall promptly notify such...

7 CFR 1000.77 - Adjustment of accounts.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Payments for Milk § 1000.77 Adjustment of accounts. Whenever audit by the market administrator of any... due the market administrator from a handler, or due a handler from the market administrator, or due a producer or cooperative association from a handler, the market administrator shall promptly notify such...

7 CFR 1001.60 - Handler's value of milk.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 9 2014-01-01 2013-01-01 true Handler's value of milk. 1001.60 Section 1001.60... AGREEMENTS AND ORDERS; MILK), DEPARTMENT OF AGRICULTURE MILK IN THE NORTHEAST MARKETING AREA Order Regulating Handling Producer Price Differential § 1001.60 Handler's value of milk. For the purpose of computing a...

7 CFR 1001.60 - Handler's value of milk.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 9 2012-01-01 2012-01-01 false Handler's value of milk. 1001.60 Section 1001.60... Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE NORTHEAST MARKETING AREA Order Regulating Handling Producer Price Differential § 1001.60 Handler's value of milk. For the purpose of computing a...

9 CFR 3.60 - Consignments to carriers and intermediate handlers.

Code of Federal Regulations, 2011 CFR

2011-01-01

... and Transportation of Rabbits Transportation Standards § 3.60 Consignments to carriers and intermediate handlers. (a) Carriers and intermediate handlers shall not accept any live rabbit presented by any... commerce, any live rabbit in a primary enclosure which conforms to the requirements set forth in § 3.61 of...

7 CFR 1131.10 - Producer-handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... care and management of the dairy animals and the other resources and facilities designated in paragraph... and management of the producer-handler and are operated as the producer-handler's own enterprise and its own risk. (2) The plant operation designated in paragraph (b)(2) of this section at which the...

7 CFR 1124.10 - Producer-handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... care and management of the dairy animals and the other resources and facilities designated in paragraph... and management of the producer-handler and are operated as the producer-handler's own enterprise and its own risk. (2) The plant operation designated in paragraph (b)(2) of this section at which the...

7 CFR 981.76 - Handler list of growers.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order... handler) governed by this subpart shall, upon request, submit to the Board a complete list of growers who have delivered almonds to such independent handler during that crop year. [61 FR 32921, June 26, 1996...

7 CFR 981.76 - Handler list of growers.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order... handler) governed by this subpart shall, upon request, submit to the Board a complete list of growers who have delivered almonds to such independent handler during that crop year. [61 FR 32921, June 26, 1996...

Positive and negative psychological impact after secondary exposure to politically motivated violence among body handlers and rehabilitation workers.

PubMed

Shiri, Shimon; Wexler, Isaiah D; Alkalay, Yasmin; Meiner, Zeev; Kreitler, Shulamith

2008-12-01

The positive and negative psychological impact of secondary exposure to politically motivated violence was examined among body handlers and hospital rehabilitation workers, 2 groups that differed in their proximity and immediacy to violent events. Survivors of politically motivated violence served as a comparison group. Body handlers experienced high levels of positive psychological impact and traumatic stress symptoms. Levels of positive psychological impact among on-scene body handlers were higher than those experienced by rehabilitation workers. Traumatic stress symptoms predicted positive psychological impact among body handlers. These findings indicate that proximity to stressors is associated with higher levels of positive and negative psychological impact. Physical proximity is a major contributory factor to both positive and negative psychological effects of secondary exposure to trauma.

Seroprevalence of hepatitis B and C viruses among medical waste handlers at Gondar town Health institutions, Northwest Ethiopia

PubMed Central

2012-01-01

Background Viral hepatitis is an inflammation of the liver due to viral infections and there are groups of viruses that affects the liver of which hepatitis B and C viruses are the causative agents of sever form of liver disease with high rate of mortality. Medical waste handlers who undergo collection, transportation, and disposal of medical wastes in the health institutions are at risk of exposure to acquire those infections which transmit mainly as a result of contaminated blood and other body fluids including injury with sharp instruments, splash to the eye or mucous membrane. This study aimed to determine the prevalence of hepatitis B and/or C viruses and associated risk factors among medical waste handlers. Results A cross-sectional study was conducted from April, 2011 to June, 2011 in government health institutions at Gondar town. Socio-demographic and possible risk factors data from medical waste handlers were collected using pre-tested and well structured questionnaires. Venous bloods were collected and the serums were tested for hepatitis B surface antigen and anti-hepatitis C antibody using rapid Immunochromatography assay. Data was entered and analyzed using SPSS software package (version16). Chi-square and Fisher exact tests were used to assess risk of association. A p-value of < 0.05 was considered statistical significance. A total of 100 medical waste handlers and 100 non-clinical waste handlers were examined for HBV and HCV viruses. HBV was detected in 6 (6.0%) and 1 (1.0%) and HCV in 1 (1.0%) and 0 (0.0%) of medical waste handlers and non-clinical waste handlers, respectively. Significant differences were observed in the detection rates of HBV (OR = 6.3; X2 = 4.1; P = 0.04) and overall infection rate (HBV + HCV) (OR = 7.5; X2 = 5.2; P: 0.02) in medical waste handlers when compared with non-clinical waste handlers. It was found that none of the observed risk factors significantly associated with rate of hepatitis infection compared to others. Conclusions Prevalence of HBV and HCV were significantly higher in medical waste in relation to non-clinical waste handlers. There were poor waste management system which contributed for occurrence of higher degree of sharps injury and blood and body fluids splash. PMID:22264306

Nonlinear Bayesian cue integration explains the dynamics of vocal learning

NASA Astrophysics Data System (ADS)

Zhou, Baohua; Sober, Samuel; Nemenman, Ilya

The acoustics of vocal production in songbirds is tightly regulated during both development and adulthood as birds progressively refine their song using sensory feedback to match an acoustic target. Here, we perturb this sensory feedback using headphones to shift the pitch (fundamental frequency) of song. When the pitch is shifted upwards (downwards), birds eventually learn to compensate and sing lower (higher), bringing the experienced pitch closer to the target. Paradoxically, the speed and amplitude of this motor learning decrease with increases in the introduced error size, so that birds respond rapidly to a small sensory perturbation, while seemingly never correcting a much bigger one. Similar results are observed broadly across the animal kingdom, and they do not derive from a limited plasticity of the adult brain since birds can compensate for a large error as long as the error is imposed gradually. We develop a mathematical model based on nonlinear Bayesian integration of two sensory modalities (one perturbed and the other not) that quantitatively explains all of these observations. The model makes predictions about the structure of the probability distribution of the pitches sung by birds during the pitch shift experiments, which we confirm using experimental data. This work was supported in part by James S. McDonnell Foundation Grant # 220020321, NSF Grant # IOS/1208126, NSF Grant # IOS/1456912 and NIH Grants # R01NS084844.

Erratum: Raman linewidths and rotationally inelastic collision rates in nitrogen [J. Chem. Phys. 98, 257 (1993)

NASA Astrophysics Data System (ADS)

Green, Sheldon

1993-09-01

A computer program error led to erroneous results in the titled paper. Corrected generalized IOS cross sections are significantly changed, especially at lower collision energies. These changes tend to cancel in predicted Raman linewidths; there is a systematic increase of 10-15 %, changing quantitative, but not qualitative, comparisons with experimental data.

A Hybrid Data Compression Scheme for Power Reduction in Wireless Sensors for IoT.

PubMed

Deepu, Chacko John; Heng, Chun-Huat; Lian, Yong

2017-04-01

This paper presents a novel data compression and transmission scheme for power reduction in Internet-of-Things (IoT) enabled wireless sensors. In the proposed scheme, data is compressed with both lossy and lossless techniques, so as to enable hybrid transmission mode, support adaptive data rate selection and save power in wireless transmission. Applying the method to electrocardiogram (ECG), the data is first compressed using a lossy compression technique with a high compression ratio (CR). The residual error between the original data and the decompressed lossy data is preserved using entropy coding, enabling a lossless restoration of the original data when required. Average CR of 2.1 × and 7.8 × were achieved for lossless and lossy compression respectively with MIT/BIH database. The power reduction is demonstrated using a Bluetooth transceiver and is found to be reduced to 18% for lossy and 53% for lossless transmission respectively. Options for hybrid transmission mode, adaptive rate selection and system level power reduction make the proposed scheme attractive for IoT wireless sensors in healthcare applications.

Food safety knowledge, attitudes and practices of institutional food-handlers in Ghana.

PubMed

Akabanda, Fortune; Hlortsi, Eli Hope; Owusu-Kwarteng, James

2017-01-06

In large scale cooking, food is handled by many individuals, thereby increasing the chances of food contamination due to improper handling. Deliberate or accidental contamination of food during large scale production might endanger the health of consumers, and have very expensive repercussions on a country. The purpose of this study was to evaluate the food safety knowledge, attitudes, and practices among institutional food- handlers in Ghana. The study was conducted using a descriptive, cross-sectional survey of 29 institutions by conducting face to face interview and administration of questionnaire to two hundred and thirty-five (235) institutional food-handlers. The questionnaire was peer-reviewed and pilot tested in three institutions in the Upper East Region of Ghana, before the final version was distributed to food-handlers. The questionnaire was structured into five distinctive parts to collect information on (i) demographic characteristics, (ii) employees' work satisfaction, (iii) knowledge on food safety, (iv) attitudes towards food safety and (v) food hygiene practices. Majority of the food-handlers were between 41-50 years (39.1%). Female respondents were (76.6%). In our study, the food-handlers were knowledgeable about hygienic practices, cleaning and sanitation procedures. Almost all of the food-handlers were aware of the critical role of general sanitary practices in the work place, such as hand washing (98.7% correct answers), using gloves (77.9%), proper cleaning of the instruments/utensils (86.4%) and detergent use (72.8%). On disease transmission, the results indicates that 76.2% of the food- handlers did not know that Salmonella is a food borne pathogens and 70.6% did not know that hepatitis A is a food borne pathogen. However, 81.7% handlers agreed that typhoid fever is transmitted by food and 87.7% agreed that bloody diarrhea is transmitted by food. Logistic regression analysis testing four models showed statistically significant differences (p < 0.05), for models in which the explanatory variable was the level of education. In generally, the institutional food-handlers have satisfactory knowledge in food safety but this does not translate into strict hygienic practices during processing and handling food products.

The sanitary conditions of food service establishments and food safety knowledge and practices of food handlers in bahir dar town.

PubMed

Kibret, Mulugeta; Abera, Bayeh

2012-03-01

Lack of basic infrastructure, poor knowledge of hygiene and practices in food service establishments can contribute to outbreaks of foodborne illnesses. The aims of this study were to investigate the food safety knowledge and practices of food handlers and to assess the sanitary conditions of food service establishments in Bahir Dar town. A cross-sectional study was conducted in Bahir Dar in May 2011 and data were collected using questionnaire and observation checklist on employees' knowledge of food hygiene and their practices as well on sanitary conditions of the food service establishments The median age of the food handlers was 22 years and among the 455 subjects 99 (21.8%) have had food hygiene training. Sixty six percent of the establishments had flush toilets whereas 5.9% of the establishment had no toilet. Only 149 (33.6%) of the establishments had a proper solid waste collection receptacle and there was statistically significant association between the sanitary conditions and license status of the establishments (p=0.01). Most of all, knowledge gap in food hygiene and handling practice was observed. In addition, there was statistically significant difference between trained (professional) handlers and non-trained handlers with regard to food hygiene practices (p<0.05). While more than 50% of the handlers prepare meals ahead of the peak selling time, more than 50% of the left over was poorly managed. This study revealed poor sanitary conditions and poor food hygiene practices of handlers. Educational programs targeted at improving the attitude of food handlers and licensing and regular inspections have been recommended.

Prevalence of Bacteria and Intestinal Parasites among Food-handlers in Gondar Town, Northwest Ethiopia

PubMed Central

Andargie, Gashaw; Kassu, Afework; Moges, Feleke; Tiruneh, Moges; Huruy, Kahsay

2008-01-01

Food-handlers with poor personal hygiene working in food-service establishments could be potential sources of infection due to pathogenic organisms. The study was undertaken to determine the prevalence of bacteria and intestinal parasites among 127 food-handlers working in the cafeterias of the University of Gondar and the Gondar Teachers Training College, Gondar, Ethiopia. Fingernail contents of both the hands and stool specimens were collected from all the 127 food-handlers. The samples were examined for bacteria and intestinal parasites following standard procedures. Coagulase-negative staphylococci were the predominant bacteria species (41.7%) isolated from fingernail contents, followed by Staphylococcus aureus (16.5%), Klebsiella species (5.5%), Escherichia coli (3.1%), Serratia species (1.58%), Citrobacter species (0.8%), and Enterobacter species (0.8%). Shigella species were isolated from stool samples of four food-handlers (3.1%). None of the food-handlers was positive for Salmonella species and Shigella species in res-pect of their fingernail contents. No intestinal parasites were detected from fingernail contents. Intestinal parasites detected in the stools of the food-handlers included Ascaris lumbricoides (18.11%), Strongyloides stercoralis (5.5%), Entamoeba histolytica/dispar (1.6%), Trichuris trichiura (1.6%), hookworm species (0.8%), Gardia lamblia (0.8%), and Schistosoma mansoni (0.8%); 1.6% of the study subjects were positive for each of A. lumbricoides, T. trichiura, hookworm, and G. lamblia. The findings emphasize the importance of food-handlers as potential sources of infections and suggest health institutions for appropriate hygienic and sanitary control measures. PMID:19069624

7 CFR 1000.9 - Handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... § 1000.9 Handler. Handler means: (a) Any person who operates a pool plant or a nonpool plant. (b) Any person who receives packaged fluid milk products from a plant for resale and distribution to retail or... cream products from or to any pool or nonpool plant, and any person who by purchase or direction causes...

7 CFR 989.159 - Regulation of the handling of raisins subsequent to their acquisition.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., the Committee shall inform the handler of the reasons therefor. (4) Reports. The handler shall report... the applicable outgoing grade and condition standards; (iii) any raisins rejected on a condition... handler of unstemmed off-grade raisins to the tenderer in accordance with § 989.158(c)(7); (d) Any...

7 CFR 989.159 - Regulation of the handling of raisins subsequent to their acquisition.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., the Committee shall inform the handler of the reasons therefor. (4) Reports. The handler shall report... the applicable outgoing grade and condition standards; (iii) any raisins rejected on a condition... handler of unstemmed off-grade raisins to the tenderer in accordance with § 989.158(c)(7); (d) Any...

The personal and general hygiene practices of food handlers in the delicatessen sections of retail outlets in South Africa.

PubMed

van Tonder, Izanne; Lues, Jan F R; Theron, Maria M

2007-11-01

This paper presents data on personal- and general-hygiene knowledge and practices among food handlers in the delicatessens of a major retail group in the Western Cape in South Africa. Food handlers were interviewed by means of a structured questionnaire. Although the majority of food handlers adhered to basic hygiene principles, there is definitely a need for proper and continuous training in personal and general hygiene, not only for food handlers, but also for management. The study reported here is of importance particularly in view of new local regulations governing the application of the hazard analysis and critical control point (HACCP) system. Management is responsible for the implementation of this system, and where supervision is not adequate, the manager of the outlet should intervene to ensure that staff conform to the requirements.

Food hygiene and safety measures among food handlers in street food shops and food establishments of Dessie town, Ethiopia: A community-based cross-sectional study.

PubMed

Adane, Metadel; Teka, Brhanu; Gismu, Yirga; Halefom, Goitom; Ademe, Muluneh

2018-01-01

In sub-Saharan Africa foodborne disease and foodborne disease outbreaks are frequently ascribed to poor personal hygiene of street food vendors and food handlers in food establishments. Evidence on the level of food hygiene practices and food safety measures among food handlers is required for proper planning and implementation of targeted interventions. In this study, we aimed to determine the level of food hygiene and safety measures among street food vendors and food handlers in food establishments of Dessie Town, Ethiopia. A community-based cross-sectional study was performed in Dessie town, Ethiopia from December 2013 to June 2014. Data were collected using a pre-tested structured questionnaire and an observational checklist by a trained data collector among 116 food handlers from 116 food establishments and 19 food handlers from 19 street food vendors. Multivariable logistic regression analysis with 95% confidence interval (CI) was used to identify the factors significantly associated with good level of food hygiene and safety practices. Almost three-quarter (72%; 84/116) of food handlers in food establishments had a good level of food hygiene and safety practices compared to nearly half (53%; 10/19) of street food vendors. However, this difference was not statistically significant. Average monthly income of >$21 US (adjusted odds ratio [AOR] = 3.2; 95%CI: 1.3-7.7), availability of service training (AOR = 6.7; 95%CI: 1.8-25), wearing a gown during food handling (AOR = 19; 95%CI: 6.8-51) and medical checkup (AOR = 5.2; 95%CI: 2.1-13) were significantly associated with good levels of food hygiene and safety measures. Comprehensive health education and promotion programs through continuous training on food hygiene and safety, with promotion of wearing gown during food handling, regular medical checkups of food handlers and programs that enhance the monthly income of food handlers are promising strategies for promoting proper food handling practices in Dessie town, Ethiopia.

An outbreak of infections with a new Salmonella phage type linked to a symptomatic food handler.

PubMed

Hundy, Rebecca L; Cameron, Scott

2002-01-01

In December 2001, the South Australian Communicable Disease Control Branch investigated an outbreak of gastrointestinal illness linked to a Korean style restaurant in metropolitan Adelaide. Twenty-eight people were identified as having experienced gastrointestinal symptoms subsequent to dining at the restaurant between 9 and 12 December 2001. A case-control study implicated mango pudding dessert (OR 16.67 95% CI 2.03-177.04) and plain chicken (OR 10.67 95% CI 1.04-264.32). Nineteen cases and one food handler submitted faecal specimens that grew Salmonella Typhimurium 64var. Two samples of mango pudding and one sample of pickled Chinese cabbage also grew Salmonella Typhimurium 64var. The infected food handler reported an onset of illness 2 days before cases first reported eating at the restaurant. The food handler's only role was to prepare the mango pudding dessert in an area external to the restaurant's kitchen. Illness was strongly associated with consumption of a contaminated mango pudding dessert, with contamination most likely resulting from the symptomatic and culture positive food handler who prepared the dish. This outbreak demonstrates the importance of excluding symptomatic food handlers, and the need for appropriately informing and educating food handlers regarding safe food handling procedures. Restaurants with staff and management from non-English speaking backgrounds should be specifically targeted for education that is both culturally sensitive and language specific.

Risk of subacromial shoulder disorder in airport baggage handlers: combining duration and intensity of musculoskeletal shoulder loads.

PubMed

Møller, Sanne Pagh; Brauer, Charlotte; Mikkelsen, Sigurd; Alkjær, Tine; Koblauch, Henrik; Pedersen, Ellen Bøtker; Simonsen, Erik B; Thygesen, Lau Caspar

2018-04-01

Musculoskeletal shoulder load among baggage handlers measured by combining duration and intensity based on biomechanical and epidemiological information may be a stronger predictor of subacromial shoulder disorders than baggage handler seniority. In 2012, a cohort of baggage handlers employed at Copenhagen Airport in 1990-2012, and a cohort of unskilled otherwise employed men answered a survey. Self-reported information on work tasks during employment in the airport in combination with work task specific biomechanically modelled forces in the shoulder joint was used to estimate shoulder load. Exposure measures were accumulated shoulder abduction moment, accumulated shoulder compression force, accumulated supraspinatus force and baggage handler seniority. The outcome was subacromial shoulder disorder registered in the Danish National Patient Register. When analyses were adjusted by all confounders except age, exposure variables showed close to significant associations with subacromial shoulder disorder. Results could not confirm our hypothesis that combined information on work task duration and shoulder load intensity was stronger associated with subacromial shoulder disorder than seniority. Practitioner Summary: In this study we sought to identify if the exposure to work-related musculoskeletal shoulder loading including duration and intensity among baggage handlers was associated with subacromial shoulder disorder. We found that there was an association but this was not stronger than that between baggage handler seniority and subacromial shoulder disorder.

Assessment of Food Safety Knowledge, Attitude, Self-Reported Practices, and Microbiological Hand Hygiene of Food Handlers

PubMed Central

Lee, Hui Key; Abdul Halim, Hishamuddin; Thong, Kwai Lin; Chai, Lay Ching

2017-01-01

Institutional foodborne illness outbreaks continue to hit the headlines in the country, indicating the failure of food handlers to adhere to safe practices during food preparation. Thus, this study aimed to compare the knowledge, attitude, and self-reported practices (KAP) of food safety assessment and microbiological assessment of food handlers’ hands as an indicator of hygiene practices in food premises. This study involved 85 food handlers working in a university located in Kuala Lumpur, Malaysia. The food safety KAP among food handlers (n = 67) was assessed using a questionnaire; while the hand swabs (n = 85) were tested for the total aerobic count, coliforms, and Escherichia coli, Staphylococcus aureus, Salmonella, Vibrio cholerae and Vibrio parahaemolyticus. The food handlers had moderate levels of food safety knowledge (61.7%) with good attitude (51.9/60) and self-reported practices (53.2/60). It is noteworthy that the good self-reported practices were not reflected in the microbiological assessment of food handlers’ hands, in which 65% of the food handlers examined had a total aerobic count ≥20 CFU/cm2 and Salmonella was detected on 48% of the food handlers’ hands. In conclusion, the suggestion of this study was that the food handlers had adequate food safety knowledge, but perceived knowledge failed to be translated into practices at work.

Continuous and Delayed Photohemolysis Sensitized With Methylene Blue and Iron Oxide Nanoparticles (Fe3O4)

NASA Astrophysics Data System (ADS)

AL-Akhras, M.-Ali; Aljarrah, Khaled; Albiss, Borhan; Alhaji Bala, Abba

2015-10-01

This research present the sensitization of methylene blue (MB), as a potential photodynamic therapy photo sensitizer which showed phototoxicity for many tumor cells in vitro incorporated with iron oxide nanoparticles (Fe3O4, IO-NP), which offer magnificent interaction both inside and outside the surface of biomolecules together with red blood cells (RBC's) with significant change in hemolysis process. The study investigated the sensitization of continuous photohemolysis (CPH) for MB and MB with IO-NP, delayed photohemolysis (DPH) at different irradiation temperature (Tirr). The photohemolysis rate for CPH at room temperature has a power dependence of 0.39 ± 0.05 with relative of steepness of 1.25 ± 0.02 and for different concentration of MB and power dependent of 0.15 ± 0.03 with relative steepness of 1.34 ± 0.01 for different MB and IO-NP. Logistic and Gompertz functions were applied as appropriate mathematical models to fit the collected experimental data for CPH and DPH respectively, and to calculate fractional photohemolysis rate with minimum errors. The Logistic function parameter; α, the hemolysis rate, increases with increasing concentrations of MB and decreases with increasing IO-NP concentrations in the presence of 6 μg/ml of MB. The parameter β the time required to reduce the maximum number of RBCs to one half of its value, decreases with increasing MB concentration and increases with increasing IO-NP concentrations in the presence of 6 pg/ml of MB. In DPH at different Tirr, the Gompertz parameter; a, fractional hemolysis ratio, is independent of temperature in both case MB and MB plus IO-NP, while the parameter; b, rate of fractional hemolysis change, increases with increasing Tirr, in both case MB and MB plus IO-NP. The apparent activation energy of colloid-osmotic hemolysis is 9.47±0.01 Kcal/mol with relative steepness of 1.31 ± 0.05 for different MB and 6.06±0.03 Kcal/mol with relative steepness of 1.41 ± 0.09 for MB with iron oxide. Our results suggest that Logistic equation is the best fit for the CPH and Gompertz function for the DPH. Both models predict also that the relative steepness is independent of the light dose, sensitizer and IO-NP concentrations.

Further development of a robust workup process for solution-phase high-throughput library synthesis to address environmental and sample tracking issues.

PubMed

Kuroda, Noritaka; Hird, Nick; Cork, David G

2006-01-01

During further improvement of a high-throughput, solution-phase synthesis system, new workup tools and apparatus for parallel liquid-liquid extraction and evaporation have been developed. A combination of in-house design and collaboration with external manufacturers has been used to address (1) environmental issues concerning solvent emissions and (2) sample tracking errors arising from manual intervention. A parallel liquid-liquid extraction unit, containing miniature high-speed magnetic stirrers for efficient mixing of organic and aqueous phases, has been developed for use on a multichannel liquid handler. Separation of the phases is achieved by dispensing them into a newly patented filter tube containing a vertical hydrophobic porous membrane, which allows only the organic phase to pass into collection vials positioned below. The vertical positioning of the membrane overcomes the hitherto dependence on the use of heavier-than-water, bottom-phase, organic solvents such as dichloromethane, which are restricted due to environmental concerns. Both small (6-mL) and large (60-mL) filter tubes were developed for parallel phase separation in library and template synthesis, respectively. In addition, an apparatus for parallel solvent evaporation was developed to (1) remove solvent from the above samples with highly efficient recovery and (2) avoid the movement of individual samples between their collection on a liquid handler and registration to prevent sample identification errors. The apparatus uses a diaphragm pump to achieve a dynamic circulating closed system with a heating block for the rack of 96 sample vials and an efficient condenser to trap the solvents. Solvent recovery is typically >98%, and convenient operation and monitoring has made the apparatus the first choice for removal of volatile solvents.

Call-handlers' working conditions and their subjective experience of work: a transversal study.

PubMed

Croidieu, Sophie; Charbotel, Barbara; Vohito, Michel; Renaud, Liliane; Jaussaud, Joelle; Bourboul, Christian; Ardiet, Dominique; Imbard, Isabelle; Guerin, Anne Céline; Bergeret, Alain

2008-10-01

The present study sought to describe call-center working conditions and call-handlers' subjective experience of their work. A transversal study was performed in companies followed by the 47 occupational physicians taking part. A dedicated questionnaire included one part on working conditions (work-station organization, task types, work schedules, and controls) and another on the perception of working conditions. Psychosocial risk factors were explored by three dimensions of the Karasek questionnaire, decision latitude, psychological demands and social support. A descriptive stage characterized the population and quantified the frequency of the various types of work organization, working conditions and perception. Certain working conditions data were crossed with perception data. The total sample comprised 2,130 call-handlers from around 100 different companies. The population was 71.9% female, with a mean age of 32.4 years. The general educational level was high, with 1,443 (68.2%) of call-handlers having at least 2 years' higher education; 1,937 of the workers (91.2%) had permanent work contracts. Some working situations were found to be associated with low decision latitude and high psychological demands: i.e., where the schedule (full-time or part-time) was imposed, where the call-handlers had not chosen to work in a call-center, or where they received prior warning of controls. Moreover, the rate of low decision latitude and high psychological demands increased with seniority in the job. The rate of low decision latitude increased with the size of the company and was higher when call duration was imposed and when the call-handlers handled only incoming calls. The rate of high psychological demands was higher when call-handlers handled both incoming and outgoing calls. This study confirmed the high rate of psychosocial constraints for call-handlers and identified work situations at risk.

Effectiveness of an intervention package on knowledge, attitude, and practices of food handlers in a tertiary care hospital of north India: A before and after comparison study.

PubMed

Dudeja, Puja; Singh, Amarjeet; Sahni, Nancy; Kaur, Sukhpal; Goel, Sonu

2017-01-01

Food-borne illnesses have been a recognized hazard for decades. Recent promulgation of Food Safety and Standards Act (FSSA), 2006, indicates the concern of our Govt. for food safety. Research on effectiveness of food safety interventions in our country is remarkably scarce. Hence, the present study was conducted in a tertiary care hospital of north India to create evidence-based results for food safety interventions. The study was before and after intervention trial which was registered with CTRI. Data collection was paperless using a software. All food handlers ( n  = 280) working inside the hospital were recruited. Intervention package comprised Self-Instructional Manual in Hindi for food handlers, short film for sensitization of food handlers on food safety titled 'Gravy Extra', and a documentary titled 'Food Safety from farm to Fork'. Chi square test, paired t test, and Wilcoxon sign rank test were used. The mean age of food handlers was 35 ± 2 years. Majority (61.7%) of food handlers were educated less than 10th standard. Nearly 60% of them had up to five years of experience. At base line majority (68.9%) had a fair knowledge about food safety issues. There was a significant improvement in food safety knowledge and practice score of food handlers after the intervention ( p  < 0.05). Their attitude toward food safety changed in a positive direction ( p  < 0.05). The intervention package was useful in improving the knowledge, creating a positive attitude and enhancing the food safety practices of food handlers working inside a tertiary care hospital.

Prevalence of intestinal parasites, salmonella and shigella among apparently health food handlers of Addis Ababa University student's cafeteria, Addis Ababa, Ethiopia.

PubMed

Aklilu, Addis; Kahase, Daniel; Dessalegn, Mekonnen; Tarekegn, Negatu; Gebremichael, Saba; Zenebe, Seyfe; Desta, Kassu; Mulugeta, Gebru; Mamuye, Yeshiwodim; Mama, Mohammedaman

2015-01-24

Food contamination may occur at any point during its journey through production, processing, distribution, and preparation. The risk of food getting contaminated depends largely on the health status of the food handlers, their personal hygiene, knowledge and practice of food hygiene. Food borne diseases are a public health problem in developed and developing countries like Ethiopia. A cross sectional study was conducted among food handlers in Addis Ababa student's cafeteria from January to May 2013. Structured questionnaire was used to collect socio demographic data and associated risk factors. Stool specimens were examined for bacteria and intestinal parasites following standard procedures. Biochemical tests were done to identify the species of bacterial isolates. Sensitivity testing was done using Kirby- Baur disk diffusion method. A total of 172 food handlers were enrolled in the study. The majority of study participants were females 134 (77.9%). About 78 (45.3%) of food handlers were found to be positive for different intestinal parasites with the most abundant parasite of Entameoba histolytica/dispar 68 (70.8%) followed by Giardia lamblia 18 (18.8%), Taenia species 5 (5.2%), Ascaris lumbricoides 2 (2.1%), hookworm 2 (2.1%) and Trichuris trichiura 1 (1.1%). Stool cultures revealed 3.5% of Salmonella isolates (Sero-grouping on Salmonella isolate was not done), while Shigella species was not isolated from any of the stool samples obtained from Food handlers. All isolates of Salmonella were sensitive to ciprofloxacin, amikacin and gentamicin but resistant to ampicillin, clindamycin, and erythromycin. The present study revealed a high prevalence of intestinal parasite in asymptomatic (apparently health) food handlers. Such infected food handlers can contaminate food, drinks and could serve as source of infection to consumers via food chain.

What motivates arrangements of dog visits in nursing homes? Experiences by dog handlers and nurses.

PubMed

Gundersen, Ellen Dahl; Johannessen, Berit

2018-05-01

Dog visits to nursing homes are used as a structured approach for enhancing residents' well-being. Few studies have emphasized the perspectives of the organizers. The purpose of the present study was to gain insight into the experiences of volunteer dog handlers and nurses involved in dog visits to nursing homes, focusing on what motivated them to contribute and identifying possible factors to successful dog visits. Individual, in-depth interviews with eight dog handlers and group interviews with 10 nurses from four nursing homes. Feelings of meaningfulness and joy motivated both the dog handlers and nurses to arrange dog visits to nursing homes. Successful visits depended on shared information and collaboration. Both groups were motivated by the positive impact of dog visits on nursing home residents. Dog visits may be health-promoting not only for residents, but for the volunteer dog handlers as well. Copyright © 2018 Elsevier Ltd. All rights reserved.

Giardiasis Outbreak Associated with Asymptomatic Food Handlers in New York State, 2015.

PubMed

Figgatt, Mary; Mergen, Kimberly; Kimelstein, Deborah; Mahoney, Danielle M; Newman, Alexandra; Nicholas, David; Ricupero, Kristen; Cafiero, Theresa; Corry, Daniel; Ade, Julius; Kurpiel, Philip; Madison-Antenucci, Susan; Anand, Madhu

2017-04-12

Giardia duodenalis is a protozoan that causes a gastrointestinal illness called giardiasis. Giardiasis outbreaks in the United States are most commonly associated with waterborne transmission and are less commonly associated with food, person-to-person, and zoonotic transmission. During June to September 2015, an outbreak of 20 giardiasis cases occurred and were epidemiologically linked to a local grocery store chain on Long Island, New York. Further investigation revealed three asymptomatic food handlers were infected with G. duodenalis , and one food handler and one case were coinfected with Cryptosporidium spp. Although G. duodenalis was not detected in food samples, Cryptosporidium was identified in samples of spinach dip and potato salad. The G. duodenalis assemblage and subtype from one of the food handlers matched two outbreak cases for which genotyping could be performed. This outbreak highlights the potential role of asymptomatically infected food handlers in giardiasis outbreaks.

Global shape estimates and GIS cartography of Io and Enceladus using new control point network

NASA Astrophysics Data System (ADS)

Nadezhdina, I.; Patraty, V.; Shishkina, L.; Zhukov, D.; Zubarev, A.; Karachevtseva, I.; Oberst, J.

2012-04-01

We have analyzed a total of 53 Galileo and Voyager images of Io and 54 Cassini images of Enceladus to derive new geodetic control point networks for the two satellites. In order to derive the network for Io we used a subset of 66 images from those used in previous control point network studies [1, 2]. Additionally we have carried out new point measurements. We used recently reconstructed Galileo spacecraft trajectory data, supplied by the spacecraft navigation team of JPL. A total of 1956 tie point measurements for Io and 4392 ones for Enceladus have been carried out, which were processed by performing photogrammetric bundle block adjustments. Measurements and block adjustments were performed by means of the «PHOTOMOD» software [3] which was especially adapted for this study to accommodate global networks of small bodies, such as Io and Enceladus. As a result, two catalogs with the Cartesian three-dimensional coordinates of 197 and 351 control points were obtained for Io and Enceladus, respectively. The control points for Io have a mean overall accuracy of 4985.7 m (RMS). The individual accuracy of the control points for Enceladus differ substantially over the surface (the range is from 0.1 to 36.0 km) because images lack coverage and resolutions. We also determine best-fit spheres, spheroids, and tri-axial ellipsoids. The centers of the models were found to be shifted from the coordinate system origin attesting to possible errors in the ephemeris of Io. Conclusion and Future work: A comparison of our results for Io with the most recent control point network analysis [2] has revealed that we managed to derive the same accuracy of the control points using a smaller number of images and measurements (This study: 1956 measurements, DLR study: 4392). This probably attests to the fact that the now available new navigation data are internally more consistent. At present an analysis of the data is in progress. We report that control point measurements and global network analysis for small planetary bodies by means of the software «PHOTOMOD» is fast and efficient. Using the new control points and shape models of the satellites we are currently preparing new maps of Io and Enceladus using GIS tools. For parts of the surface for which we have quality stereo-images we will produce DEMs and orthoimages, which will be shown at the conference. Acknowledgments: This research was funded by the Ministry of Education and Science of the Russian Federation (MEGA-GRANT, Project name: "Geodesy, cartography and the study of planets and satellites", contract No. 11.G34.31.0021).

IoSiS: a radar system for imaging of satellites in space

NASA Astrophysics Data System (ADS)

Jirousek, M.; Anger, S.; Dill, S.; Schreiber, E.; Peichl, M.

2017-05-01

Space debris nowadays is one of the main threats for satellite systems especially in low earth orbit (LEO). More than 700,000 debris objects with potential to destroy or damage a satellite are estimated. The effects of an impact often are not identifiable directly from ground. High-resolution radar images are helpful in analyzing a possible damage. Therefor DLR is currently developing a radar system called IoSiS (Imaging of Satellites in Space), being based on an existing steering antenna structure and our multi-purpose high-performance radar system GigaRad for experimental investigations. GigaRad is a multi-channel system operating at X band and using a bandwidth of up to 4.4 GHz in the IoSiS configuration, providing fully separated transmit (TX) and receive (RX) channels, and separated antennas. For the observation of small satellites or space debris a highpower traveling-wave-tube amplifier (TWTA) is mounted close to the TX antenna feed. For the experimental phase IoSiS uses a 9 m TX and a 1 m RX antenna mounted on a common steerable positioner. High-resolution radar images are obtained by using Inverse Synthetic Aperture Radar (ISAR) techniques. The guided tracking of known objects during overpass allows here wide azimuth observation angles. Thus high azimuth resolution comparable to the range resolution can be achieved. This paper outlines technical main characteristics of the IoSiS radar system including the basic setup of the antenna, the radar instrument with the RF error correction, and the measurement strategy. Also a short description about a simulation tool for the whole instrument and expected images is shown.

Observing iodine monoxide from satellite

NASA Astrophysics Data System (ADS)

Schoenhardt, Anja; Richter, Andreas; Begoin, Mathias; Wittrock, Folkard; Burrows, John P.

Iodine and iodine monoxide (IO) belong to the group of reactive halogen species, and they may impact on atmospheric chemical composition and the radiation budget. Vice versa, sur-rounding conditions may influence the emissions and pathways of iodine compounds. Although atmospheric amounts of iodine are typically fairly small, the impact may still be substantial. Iodine radicals are photolytically released from precursors and may then cause catalytic ozone depletion. In this reaction with ozone, IO is produced, a molecule which plays a central role in the iodine cycling. Via self reactions of IO, higher iodine oxides form and initiate the formation of new particles, which may change the atmospheric radiation balance. Apart from that, many living species, including human beings, vertebrates in general, but also micro-and macroalgae species, e.g., depend on the supply with iodine. Consequently, it is necessary to understand the cycling of iodine through the different components of the Earth system. Although increas-ing research effort in the form of field, laboratory and modeling studies has strongly improved our knowledge and understanding of iodine abundances and impact, still many open questions remain. The relevance of iodine on a global scale is not well known yet; sources are not well quantified and release processes are not fully understood. Since recently, IO may be observed from space by the SCIAMACHY instrument on the EN-VISAT satellite, which is in a near-polar, sun-synchronous orbit. Nadir observations from SCIAMACHY have been analysed for the IO absorption signature in the visible wavelength range for several mission years. IO amounts are typically close to the limit of detectability of SCIAMACHY. Detecting such small quantities, careful attention needs to be paid to system-atic errors, spectral correlations and resulting retrieval artefacts. Subsequently, appropriate temporal averaging is utilised to improve the signal-to-noise ratio. The resulting observations allow the identification of regions with enhanced IO amounts and yield new insight into the spatial and temporal distribution of IO on Earth. While SCIAMACHY is the only satellite instrument, for which IO detection has been successful up to now, the observation of iodine species with further space instrumentation might become possible in the future. The presented work covers several interesting regions, mainly the Southern Hemispheric Polar Region, where details on the distribution and variability of IO over the Antarctic are revealed, but also the tropical Pacific and some Northern Hemispheric coast lines. In some cases, con-nections between the biosphere and the observed iodine species are likely. Interestingly, the distributions of IO differ quite strongly from those of bromine monoxide. The findings give indications for different release pathways of bromine and iodine species. In addition, some suspected differences between the Northern and the Southern Hemisphere in iodine abundance are supported. Studies on specifically interesting regions are presented, and the connections to potential iodine sources are discussed.

Knowledge and practice of food hygiene and safety among food handlers in fast food restaurants in Benin City, Edo State.

PubMed

Isara, A R; Isah, E C

2009-09-01

To assess the knowledge and practice of food hygiene and safety among food handlers in fast food restaurants in Benin City, Edo State. A descriptive cross-sectional study was carried out among 350 respondents who were selected by means of a systematic sampling method and interviewed using a semi-structured researcher-administered questionnaire. An observational checklist was thereafter used to inspect their personal hygiene status. The mean age of the food handlers was 26.4 +/- 6.1 years. Two hundred and twenty eight (65.1%) were females while 34.9% were males. A majority (98%) of the respondents had formal education. There was good knowledge and practice of food hygiene and safety among the respondents. Knowledge was significantly influenced by previous training in food hygiene and safety (p = 0.002). Food handlers who had worked for longer years in the fast food restaurants had better practice of food hygiene and safety (p = 0.036). The level of education of respondents did not significantly influenced their practice of food hygiene and safety (p = 0.084). Although, 299 (85.4%) food handlers were generally clean, skin lesions was seen in 4 (7.3%) of them. This study showed good knowledge and practice of food hygiene and safety by food handlers in the fast food restaurants in Benin City, but there is need for improvement through training and retraining of food handlers by the management of the restaurants and the local government authorities.

Food hygiene and safety measures among food handlers in street food shops and food establishments of Dessie town, Ethiopia: A community-based cross-sectional study

PubMed Central

Adane, Metadel; Teka, Brhanu; Gismu, Yirga; Halefom, Goitom

2018-01-01

Introduction In sub-Saharan Africa foodborne disease and foodborne disease outbreaks are frequently ascribed to poor personal hygiene of street food vendors and food handlers in food establishments. Evidence on the level of food hygiene practices and food safety measures among food handlers is required for proper planning and implementation of targeted interventions. In this study, we aimed to determine the level of food hygiene and safety measures among street food vendors and food handlers in food establishments of Dessie Town, Ethiopia. Method A community-based cross-sectional study was performed in Dessie town, Ethiopia from December 2013 to June 2014. Data were collected using a pre-tested structured questionnaire and an observational checklist by a trained data collector among 116 food handlers from 116 food establishments and 19 food handlers from 19 street food vendors. Multivariable logistic regression analysis with 95% confidence interval (CI) was used to identify the factors significantly associated with good level of food hygiene and safety practices. Result Almost three-quarter (72%; 84/116) of food handlers in food establishments had a good level of food hygiene and safety practices compared to nearly half (53%; 10/19) of street food vendors. However, this difference was not statistically significant. Average monthly income of >$21 US (adjusted odds ratio [AOR] = 3.2; 95%CI: 1.3–7.7), availability of service training (AOR = 6.7; 95%CI: 1.8–25), wearing a gown during food handling (AOR = 19; 95%CI: 6.8–51) and medical checkup (AOR = 5.2; 95%CI: 2.1–13) were significantly associated with good levels of food hygiene and safety measures. Conclusion Comprehensive health education and promotion programs through continuous training on food hygiene and safety, with promotion of wearing gown during food handling, regular medical checkups of food handlers and programs that enhance the monthly income of food handlers are promising strategies for promoting proper food handling practices in Dessie town, Ethiopia. PMID:29723288

Body handlers after terrorism in Oklahoma City: predictors of posttraumatic stress and other symptoms.

PubMed

Tucker, Phebe; Pfefferbaum, Betty; Doughty, Debby E; Jones, Dan E; Jordan, Fred B; Nixon, Sara Jo

2002-10-01

Posttraumatic stress and depressive symptoms were assessed in 51 body handlers after Oklahoma City's 1995 terrorist bombing. Although many handlers were inexperienced and knew someone killed, symptoms were low postdisaster and decreased significantly after 1 year. Higher symptomatology and seeking mental health treatment correlated with increases in alcohol use and new physical problems but not with demographics, exposure, or experience. Four respondents with the highest posttraumatic stress symptoms at both time points reported high physical and alcohol use problems and mental health treatment use, suggesting that these should be carefully assessed in body handlers postdisaster. Coping techniques are described, as well as possible reasons for unexpected resilience in the majority.

Use of software tools in the development of real time software systems

NASA Technical Reports Server (NTRS)

Garvey, R. C.

1981-01-01

The transformation of a preexisting software system into a larger and more versatile system with different mission requirements is discussed. The history of this transformation is used to illustrate the use of structured real time programming techniques and tools to produce maintainable and somewhat transportable systems. The predecessor system is a single ground diagnostic system; its purpose is to exercise a computer controlled hardware set prior to its deployment in its functional environment, as well as test the equipment set by supplying certain well known stimulas. The successor system (FTE) is required to perform certain testing and control functions while this hardware set is in its functional environment. Both systems must deal with heavy user input/output loads and a new I/O requirement is included in the design of the FTF system. Human factors are enhanced by adding an improved console interface and special function keyboard handler. The additional features require the inclusion of much new software to the original set from which FTF was developed. As a result, it is necessary to split the system into a duel programming configuration with high rates of interground communications. A generalized information routing mechanism is used to support this configuration.

Kitchen safety in hospitals: practices and knowledge of food handlers in istanbul, Turkey.

PubMed

Ercan, Aydan; Kiziltan, Gul

2014-10-01

This study was designed to identify the practices and knowledge of food handlers about workplace safety in hospital kitchens (four on-premises and eight off-premises) in Istanbul. A kitchen safety knowledge questionnaire was administered and a kitchen safety checklist was completed by dietitians. The mean total scores of the on-premise and off-premise hospital kitchens were 32.7 ± 8.73 and 37.0 ± 9.87, respectively. The mean scores for the items about machinery tools, electricity, gas, and fire were lower in off-premise than on-premise hospital kitchen workers. The kitchen safety knowledge questionnaire had five subsections; 43.7% of the food handlers achieved a perfect score. Significant differences were found in the knowledge of food handlers working in both settings about preventing slips and falls (p < .05). Significant relationships were found between marital status, education level, and kitchen safety knowledge of the food handlers (p < .05). Copyright 2014, SLACK Incorporated.

[Street food: analysis of hygienic and sanitary conditions of food handlers].

PubMed

de Souza, Giovanna Carbonera; dos Santos, Celso Tadeu Barbosa; Andrade, Anderson Assunção; Alves, Luciene

2015-08-01

The consumption of street food is an economical and practical alternative for the population. However, concerns regarding the safety of these foods are increasing. Thus, this study aimed to analyze the hygienic and sanitary conditions of the street food trade in Uberaba in the State of Minas Gerais. For this purpose, 30 street vending sites were evaluated using a structured questionnaire and microbiological analysis of food handlers' hands and food contact recipients and surfaces. The findings showed low adequacy of street food regarding hand hygiene and food contact surfaces. With respect to surfaces, the results for mesophilic aerobic microorganisms revealed that only 23.3% had satisfactory sanitary conditions. The level of contamination of hands by fecal thermotolerant coliforms and/or Coagulase positive Staphylococci was unsatisfactory in approximately 47% of food handlers. The conclusion drawn is that the hygienic and sanitary conditions of food handlers in Uberaba are poor. It is therefore necessary to adopt effective and permanent training programs on food safety for food handlers urgently.

3- to 13-micron spectra of Io

NASA Technical Reports Server (NTRS)

Noll, Keith S.; Hammel, H. B.; Young, Leslie; Joiner, Joanna; Hackwell, J.; Lynch, D. K.; Russell, R.

1993-01-01

The Broadband Array Spectrograph System with the NASA Infrared Telescope Facility was used to obtain 3- to 13-micron spectra of Io on June 14-16, 1991. The extinction correction and its error for each standard star (Alpha Boo, Alpha Lyr, and Mu UMa) were found individually by performing an unweighted linear fit of instrumental magnitude as a function of airmass. The model results indicate two significant trends: (1) modest differences between the two hemispheres at lower background temperatures and (2) a tendency to higher temperatures, smaller areas, and less power from the warm component at higher background temperatures with an increased contrast between the two hemispheres. The increased flux from 8 to 13 microns is due primarily to a greater area on the Loki (trailing) hemisphere for the warm component, although temperature also plays a role.

Tidal Dissipation Within the Jupiter Moon Io - A Numerical Approach

NASA Astrophysics Data System (ADS)

Steinke, Teresa; van der Wal, Wouter; Hu, Haiyang; Vermeersen, Bert

2017-04-01

Satellite images and recent Earth-based observations of the innermost of the Galilean moons reveal a conspicuous pattern of volcanic hotspots and paterae on its surface. This pattern is associated with the heat flux originating from tidal dissipation in Io's mantle and asthenosphere. As shown by many analytical studies [e.g. Segatz et al. 1988], the local heat flux pattern depends on the rheology and structure of the satellite's interior and therefore could reveal constraints on Io's present interior. However, non-linear processes, different rheologies, and in particular lateral variations arising from the spatial heating pattern are difficult to incorporate in analytical 1D models but might be crucial. This motivates the development of a 3D finite element model of a layered body disturbed by a tidal potential. As a first step of this project we present a 3D finite element model of a spherically stratified body of linear viscoelastic rheology. For validation, we compare the resulting tidal deformation and local heating patterns with the results obtained by analytical models. Numerical errors increase with lower values of the asthenosphere viscosity. Currently, the numerical model allows realistic simulation down to viscosities of 1018 Pa s. Furthermore, we investigate an adequate way to deal with the relaxation of false modes that arise at the onset of the periodic tidal potential series in the numerical approach. Segatz, M., Spohn, T., Ross, M. N., Schubert, G. (1988). Tidal dissipation, surface heat flow, and figure of viscoelastic models of Io. Icarus, 75(2), 187-206.

Systematic design methodology for robust genetic transistors based on I/O specifications via promoter-RBS libraries.

PubMed

Lee, Yi-Ying; Hsu, Chih-Yuan; Lin, Ling-Jiun; Chang, Chih-Chun; Cheng, Hsiao-Chun; Yeh, Tsung-Hsien; Hu, Rei-Hsing; Lin, Che; Xie, Zhen; Chen, Bor-Sen

2013-10-27

Synthetic genetic transistors are vital for signal amplification and switching in genetic circuits. However, it is still problematic to efficiently select the adequate promoters, Ribosome Binding Sides (RBSs) and inducer concentrations to construct a genetic transistor with the desired linear amplification or switching in the Input/Output (I/O) characteristics for practical applications. Three kinds of promoter-RBS libraries, i.e., a constitutive promoter-RBS library, a repressor-regulated promoter-RBS library and an activator-regulated promoter-RBS library, are constructed for systematic genetic circuit design using the identified kinetic strengths of their promoter-RBS components.According to the dynamic model of genetic transistors, a design methodology for genetic transistors via a Genetic Algorithm (GA)-based searching algorithm is developed to search for a set of promoter-RBS components and adequate concentrations of inducers to achieve the prescribed I/O characteristics of a genetic transistor. Furthermore, according to design specifications for different types of genetic transistors, a look-up table is built for genetic transistor design, from which we could easily select an adequate set of promoter-RBS components and adequate concentrations of external inducers for a specific genetic transistor. This systematic design method will reduce the time spent using trial-and-error methods in the experimental procedure for a genetic transistor with a desired I/O characteristic. We demonstrate the applicability of our design methodology to genetic transistors that have desirable linear amplification or switching by employing promoter-RBS library searching.

Systematic design methodology for robust genetic transistors based on I/O specifications via promoter-RBS libraries

PubMed Central

2013-01-01

Background Synthetic genetic transistors are vital for signal amplification and switching in genetic circuits. However, it is still problematic to efficiently select the adequate promoters, Ribosome Binding Sides (RBSs) and inducer concentrations to construct a genetic transistor with the desired linear amplification or switching in the Input/Output (I/O) characteristics for practical applications. Results Three kinds of promoter-RBS libraries, i.e., a constitutive promoter-RBS library, a repressor-regulated promoter-RBS library and an activator-regulated promoter-RBS library, are constructed for systematic genetic circuit design using the identified kinetic strengths of their promoter-RBS components. According to the dynamic model of genetic transistors, a design methodology for genetic transistors via a Genetic Algorithm (GA)-based searching algorithm is developed to search for a set of promoter-RBS components and adequate concentrations of inducers to achieve the prescribed I/O characteristics of a genetic transistor. Furthermore, according to design specifications for different types of genetic transistors, a look-up table is built for genetic transistor design, from which we could easily select an adequate set of promoter-RBS components and adequate concentrations of external inducers for a specific genetic transistor. Conclusion This systematic design method will reduce the time spent using trial-and-error methods in the experimental procedure for a genetic transistor with a desired I/O characteristic. We demonstrate the applicability of our design methodology to genetic transistors that have desirable linear amplification or switching by employing promoter-RBS library searching. PMID:24160305

Food safety knowledge, attitude and practices of meat handler in abattoir and retail meat shops of Jigjiga Town, Ethiopia.

PubMed

Tegegne, H A; Phyo, H W W

2017-12-01

A cross-sectional survey was carried out among 91 meat handlers by using structured questionnaire to determine the food safety knowledge, attitude and practices in abattoir and retail meat shops of Jigjiga Town. The result shows that majority of the meat handlers were illiterate (30.8%) and primary school leaver (52.7%), and no one went through any food safety training except one meat inspector. The food-handlers' knowledge and safety practices were below acceptable level with the mean score of 13.12 ± 2.33 and 7.7 ± 2.1 respectively. Only few respondents knew about Staphylococcus aureus (3.3% correct answer), hepatitis A virus (19.8% correct answer), and E. coli (5.5% correct answer) as food borne pathogens. About 64% of meat handlers have good attitude about safety of food with mean of total score 14.4 ± 2. All respondents answer correctly questions about proper meat handling and hand washing but they did not translate into strict food hygiene practices. Chi2 analysis testing for the association between knowledge, attitude and practices did not show any significant association. It may be due to meat handlers' below acceptable level safety practices regardless of sociodemographic characteristics, knowledge and attitude. However, there was strong association between level of education and knowledge, and knowledge and hand washing (p < 0.05). There was also association between age and knowledge though it was not statistically significant. Thus, continuous education and hands on training for meat handlers that can enhance good safety practices through better understanding and positive attitude.

FPGA-Based, Self-Checking, Fault-Tolerant Computers

NASA Technical Reports Server (NTRS)

Some, Raphael; Rennels, David

2004-01-01

A proposed computer architecture would exploit the capabilities of commercially available field-programmable gate arrays (FPGAs) to enable computers to detect and recover from bit errors. The main purpose of the proposed architecture is to enable fault-tolerant computing in the presence of single-event upsets (SEUs). [An SEU is a spurious bit flip (also called a soft error) caused by a single impact of ionizing radiation.] The architecture would also enable recovery from some soft errors caused by electrical transients and, to some extent, from intermittent and permanent (hard) errors caused by aging of electronic components. A typical FPGA of the current generation contains one or more complete processor cores, memories, and highspeed serial input/output (I/O) channels, making it possible to shrink a board-level processor node to a single integrated-circuit chip. Custom, highly efficient microcontrollers, general-purpose computers, custom I/O processors, and signal processors can be rapidly and efficiently implemented by use of FPGAs. Unfortunately, FPGAs are susceptible to SEUs. Prior efforts to mitigate the effects of SEUs have yielded solutions that degrade performance of the system and require support from external hardware and software. In comparison with other fault-tolerant- computing architectures (e.g., triple modular redundancy), the proposed architecture could be implemented with less circuitry and lower power demand. Moreover, the fault-tolerant computing functions would require only minimal support from circuitry outside the central processing units (CPUs) of computers, would not require any software support, and would be largely transparent to software and to other computer hardware. There would be two types of modules: a self-checking processor module and a memory system (see figure). The self-checking processor module would be implemented on a single FPGA and would be capable of detecting its own internal errors. It would contain two CPUs executing identical programs in lock step, with comparison of their outputs to detect errors. It would also contain various cache local memory circuits, communication circuits, and configurable special-purpose processors that would use self-checking checkers. (The basic principle of the self-checking checker method is to utilize logic circuitry that generates error signals whenever there is an error in either the checker or the circuit being checked.) The memory system would comprise a main memory and a hardware-controlled check-pointing system (CPS) based on a buffer memory denoted the recovery cache. The main memory would contain random-access memory (RAM) chips and FPGAs that would, in addition to everything else, implement double-error-detecting and single-error-correcting memory functions to enable recovery from single-bit errors.

Prevalence and Predictors of Intestinal Parasites among Food Handlers in Yebu Town, Southwest Ethiopia

PubMed Central

Tefera, Tamirat; Mebrie, Getye

2014-01-01

Background As a result of urbanization, eating and drinking from food service establishments is becoming a common practice in developing countries like Ethiopia, which increases the chances of food borne diseases. The health status and hygiene practices of food handlers are the major determinants of food contamination. In developing countries where there are poor regulatory systems for food hygiene, food handlers are often appointed without screening for possible infections associated with poor hygiene like intestinal parasites. Objective This study aimed at determining the prevalence and predictors of intestinal parasites and assessing the hygiene practices among food handlers in Yebu Town, southwest Ethiopia. Methods A cross-sectional study was conducted among a total of 118 food handlers in Yebu Town in January 2011. Fresh stool specimens were collected and processed using both direct wet mount and Formol ether concentration techniques. Results The overall prevalence of intestinal parasites among the study subjects was 44.1% (52/118). Ascaris lumbricoides and hookworm spp were the predominant parasites identified from the stool of study participants. Age above 35 years (AOR: 4.8, 95% CI: 1.1, 21.8), no regular practice of washing hands before a meal (AOR: 7.8, 95% CI: 2.8, 24.8), and untrimmed finger nail (AOR: 14.7, 95% CI: 2.8, 75.4) were independent predictors of intestinal parasitic infection among the food handlers. Conclusion The present study showed high prevalence of intestinal parasites among the study subjects. The study also revealed poor personal hygiene like poor practice of hand washing and poor finger nail hygiene. Therefore, much has to be done to improve the personal hygiene of the food handlers. Pre-placement and periodic screening of food handlers for parasites and prompt treatment, and health education on regular trimming or cleaning of fingernails would be the way forward for prevention of food borne diseases. PMID:25329050

Prevalence and predictors of intestinal parasites among food handlers in Yebu Town, southwest Ethiopia.

PubMed

Tefera, Tamirat; Mebrie, Getye

2014-01-01

As a result of urbanization, eating and drinking from food service establishments is becoming a common practice in developing countries like Ethiopia, which increases the chances of food borne diseases. The health status and hygiene practices of food handlers are the major determinants of food contamination. In developing countries where there are poor regulatory systems for food hygiene, food handlers are often appointed without screening for possible infections associated with poor hygiene like intestinal parasites. This study aimed at determining the prevalence and predictors of intestinal parasites and assessing the hygiene practices among food handlers in Yebu Town, southwest Ethiopia. A cross-sectional study was conducted among a total of 118 food handlers in Yebu Town in January 2011. Fresh stool specimens were collected and processed using both direct wet mount and Formol ether concentration techniques. The overall prevalence of intestinal parasites among the study subjects was 44.1% (52/118). Ascaris lumbricoides and hookworm spp were the predominant parasites identified from the stool of study participants. Age above 35 years (AOR: 4.8, 95% CI: 1.1, 21.8), no regular practice of washing hands before a meal (AOR: 7.8, 95% CI: 2.8, 24.8), and untrimmed finger nail (AOR: 14.7, 95% CI: 2.8, 75.4) were independent predictors of intestinal parasitic infection among the food handlers. The present study showed high prevalence of intestinal parasites among the study subjects. The study also revealed poor personal hygiene like poor practice of hand washing and poor finger nail hygiene. Therefore, much has to be done to improve the personal hygiene of the food handlers. Pre-placement and periodic screening of food handlers for parasites and prompt treatment, and health education on regular trimming or cleaning of fingernails would be the way forward for prevention of food borne diseases.

Foodborne norovirus outbreak: the role of an asymptomatic food handler.

PubMed

Barrabeig, Irene; Rovira, Ariadna; Buesa, Javier; Bartolomé, Rosa; Pintó, Rosa; Prellezo, Hortènsia; Domínguez, Angela

2010-09-15

In July 2005 an outbreak of acute gastroenteritis occurred on a residential summer camp in the province of Barcelona (northeast of Spain). Forty-four people were affected among residents and employees. All of them had in common a meal at lunch time on 13 July (paella, round of beef and fruit). The aim of this study was to investigate a foodborne norovirus outbreak that occurred in the residential summer camp and in which the implication of a food handler was demonstrated by laboratory tests. A retrospective cohort study was designed. Personal or telephone interview was carried out to collect demographic, clinical and microbiological data of the exposed people, as well as food consumption in the suspected lunch. Food handlers of the mentioned summer camp were interviewed.Ten stool samples were requested from symptomatic exposed residents and the three food handlers that prepared the suspected food. Stools were tested for bacteries and noroviruses. Norovirus was detected using RT-PCR and sequence analysis.Attack rate, relative risks (RR) and its 95% confidence intervals (CI) were calculated to assess the association between food consumption and disease. The global attack rate of the outbreak was 55%. The main symptoms were abdominal pain (90%), nausea (85%), vomiting (70%) and diarrhoea (42.5%). The disease remitted in 24-48 hours. Norovirus was detected in seven faecal samples, one of them was from an asymptomatic food handler who had not eaten the suspected food (round of beef), but cooked and served the lunch. Analysis of the two suspected foods isolated no pathogenic bacteria and detected no viruses. Molecular analysis showed that the viral strain was the same in ill patients and in the asymptomatic food handler (genotype GII.2 Melksham-like). In outbreaks of foodborne disease, the search for viruses in affected patients and all food handlers, even in those that are asymptomatic, is essential. Health education of food handlers with respect to hand washing should be promoted.

Prevalence and factors associated with intestinal parasitic infections among food handlers of Southern Ethiopia: cross sectional study.

PubMed

Mama, Mohammedaman; Alemu, Getaneh

2016-02-01

Globally about one third of the total population is estimated to be infected with intestinal parasites, of which, the majority are people living in tropical and sub-tropical parts of the world. Cases of intestinal parasitosis are also highly abundant in Ethiopia and hence the aim of present study was to assess prevalence and predictors of intestinal parasitic infections among food handlers working in Arba Minch University students' cafeteria, South Ethiopia. A cross sectional study was conducted among food handlers working in Arba Minch University from April to June, 2015. A pretested structured questionnaire was used for collecting data about socio-demographic characteristics and possible risk factors. Stool specimens were collected and examined microscopically for the presence of eggs, cysts and trophozoites of intestinal parasites. Data entry and analysis were done using SPSS version 20 software. A total of 376 food handlers were enrolled in the study of which thirty one of them were not willing to participate for a stool examination. The majority of study participants were females 273 (72.6 %). About 123 (36 %) of food handlers were found to be positive for different intestinal parasites with the most abundant parasite of Entamoeba histolytica/dispar 48 (14 %) followed by Ascaris lumbricoides 32 (9.27 %). Finger nail status (AOR: 2.2, 95 % CI: 1.29-3.72), hand washing practice after toilet (AOR: 1.71, 95 % CI: 1.06-2.77), hand washing practice before food handling (AOR: 1.69, 95 % CI: 1.04-2.75), preparing food when suffering from diseases (AOR: 3.08, 95 % CI: 1.17-8.13), and using common knife for cutting raw flesh food and other food (AOR: 1.72, 95 % CI: 1.01-2.92) were independent predictors of intestinal parasitic infection among the food handlers. This study revealed a high prevalence of intestinal parasites among food handlers. Since most of the intestinal parasites are transmitted by the feco-oral route, food handlers could be an important source of infection to the students and general population. Therefore, constant epidemiological surveillance through biannual routine parasitological tests and treatment of the infected cases along with the improvement of personal hygiene and environmental sanitation are recommended to control the parasitic infection in food handlers.

Prevalence, antimicrobial susceptibility patterns and associated risk factors of Shigella and Salmonella among food handlers in Arba Minch University, South Ethiopia.

PubMed

Mama, Mohammedaman; Alemu, Getaneh

2016-11-21

The availability of safe food improves health of the people that contributes to productivity and provides an effective platform for development and poverty alleviation. On the other hand, unsafe food handling and processing can serve as a vehicle for the transmission of a variety of disease causing agents. The risk of food getting contaminated depends largely on the health status of the food handlers, their personal hygiene, knowledge and practice of food hygiene. Food borne diseases are therefore a public health problem in developed and developing countries which is also true for Ethiopia. Hence, the aim of this study was to determine prevalence, antimicrobial susceptibility patterns and associated risk factors of Shigella and Salmonella among food handlers in Arba Minch University, South Ethiopia. A cross sectional study was conducted among food handlers in Arba Minch University students' cafeteria from April- June, 2015. Structured questionnaire was used to collect socio demographic data and associated risk factors. Stool sample was collected and examined for pathogens following standard procedures. Biochemical tests were done to identify the species of pathogens and sensitivity test was done using Kirby- Baur disk diffusion technique. A total of 376 food handlers were enrolled in the study with the response rate of 100% for data collected by questionnaire. About 7.4% were aged less than 20 years with majority (63.3%) lay in the working age group of 21-35 years. However, a total of 345 food handlers participated for stool examination of whom, stool cultures revealed 6.9% of Salmonella and 3% Shigella isolates. Finger nail status (AOR=0.033), hand washing practice after toilet (AOR= 0.006) and touching food with bare hands (AOR= p < 0.001) were independent predictors of infectious enteric diseases among the food handlers. All isolated pathogens were resistant to amoxicillin (100%), followed by clarithromycin (41%) and amoxicillin-clavulanic acid (35%). The present study showed high prevalence of enteropathogens among the study participants. The study also revealed poor personal hygiene like poor practice of hand washing. Therefore, pre placement, in service training on personal and food hygiene should be provided to all food handlers with regular sanitary inspection to improve adherence of food handlers to personal hygiene and food safety practices.

Radio Frequency Performance Prediction in the North Sea: Analysis of the U.S.-NL Phase 1 Campaign

DTIC Science & Technology

2016-09-01

vary much more drastically spatially and temporally. Interoperability in electronic warfare (EW) is a key enabling capability for the U.S. military ...16 18 2 4 6 8 10 12 14 16 18 Without gaseous attenuation W ith g as eo us a tte nu at io n RMS Error (dB) COAMPS HARMONIE 66 6.1 NWP-BASED

Bacterial contamination of the hands of food handlers as indicator of hand washing efficacy in some convenient food industries in South Africa.

PubMed

Aa, Lambrechts; Is, Human; Jh, Doughari; Jfr, Lues

2014-07-01

Hands of ready-to-eat food service employees have been shown to be vectors in the spread of foodborne disease, mainly because of poor personal hygiene and accounting for approximately 97% of food borne illnesses in food service establishments and homes. Our objective was to evaluate the efficacy of hand washing practices and sanitation before commencing work among food handlers in the convenient food industry in Gauteng, South Africa. A total of 230 samples were collected, involving 100% of the food handlers, in 8 selected convenient food outlets with their main focus on preparing ready-to-eat foods. The workers' cleaned and disinfected dominant hands were sampled for Total Plate Count (TPC), Staphylococcus aureus and Escherichia coli. Bacteria were isolated and counted using standard methods. The highest bacterial count from the hand samples was 7.4 x 10(3) cfu.cm(-2) and the lowest showed no detectable growth. Although hands with a count of 0 cfu.cm(-2) were found in all of the plants, the results indicated that all the plants exceeded the legal limit for food surfaces or hands of < 100 cfu.cm(-2) when the average bacterial counts on hands were compared. Sixty percent of the TPC analysed exceeded the legal limit and only 18% of the food handlers had no bacteria detectable on their hands. One sample tested positive for E. coli and S. aureus could not be detected on the hands of any of the food handlers. The study revealed that hand hygiene is unsatisfactory and may have serious implications for public health due to contamination of food from food handlers' hands. This therefore underlined the importance of further training to improve food handlers' knowledge of good hand washing practices.

Factors affecting food handling Practices among food handlers of Dangila town food and drink establishments, North West Ethiopia

PubMed Central

2014-01-01

Background Food borne diseases are major health problems in developed and developing countries including Ethiopia. The problem is more noticeable in developing countries due to prevailing poor food handling and sanitation practices, inadequate food safety laws, weak regulatory systems, lack of financial resources to invest on safer equipments, and lack of education for food handlers. Methods The objective of this study was to assess food handling practice and associated factors among food handlers working in food and drinking establishments of Dangila town, North West Ethiopia. Cross-sectional quantitative study design was conducted among 406 food handlers working in 105 food and drink establishments from July to August 2013 in Dangila town. Data were collected using face to face interview with pretested structured questionnaire and physical observation. Result The mean age of the respondents was 22.7 ± 4.2 years of which 62.8% of the food handlers were females. Two hundred thirteen (52.5%) of food handlers had good food handling practices. Marital status (AOR = 7.52, 95% CI, 1.45-38.97), monthly income (AOR = 0.395, 95% CI, 0.25-0.62), knowledge about food handling (AOR = 1.69, 95% CI, 1.05-2.73), existence of shower facility (AOR = 1.89, 95% CI, 1.12-3.21) and separate dressing room (AOR = 1.97, 95% CI, 1.11-3.49) were found to be significantly associated with good food handling Practices. Conclusion Above half of food handlers had good food handling practices. Marital status, monthly income, knowledge status, existence of shower facility, existence of separate dressing room and presence of insect and rodent were factors associated with food handling Practices. PMID:24908104

The great chemical residue detection debate: dog versus machine

NASA Astrophysics Data System (ADS)

Tripp, Alan C.; Walker, James C.

2003-09-01

Many engineering groups desire to construct instrumentation to replace dog-handler teams in identifying and localizing chemical mixtures. This goal requires performance specifications for an "artificial dog-handler team". Progress toward generating such specifications from laboratory tests of dog-handler teams has been made recently at the Sensory Research Institute, and the method employed is amenable to the measurement of tasks representative of the decision-making that must go on when such teams solve problems in actual (and therefore informationally messy) situations. As progressively more quantitative data are obtained on progressively more complex odor tasks, the boundary conditions of dog-handler performance will be understood in great detail. From experiments leading to this knowledge, one ca develop, as we do in this paper, a taxonomy of test conditions that contain various subsets of the variables encountered in "real world settings". These tests provide the basis for the rigorous testing that will provide an improved basis for deciding when biological sensing approaches (e.g. dog-handler teams) are best and when "artificial noses" are most valuable.

[Cryptosporidium sp infections and other intestinal parasites in food handlers from Zulia state, Venezuela].

PubMed

Freites, Azael; Colmenares, Deisy; Pérez, Marly; García, María; Díaz de Suárez, Odelis

2009-03-01

Cryptosporidiosis in food handlers from Venezuela is unknown, being this an important public health problem in immunosuppressed patients. To determine the prevalence of Cryptosporidium sp and other intestinal parasites in food handlers from Zulia State, one hundred nineteen fecal samples were evaluated by wet mount, concentrated according to Ritchie and modified Ziehl-Neelsen staining. Fourteen (11.8%) were positive for Cryptosporidium sp and associated with other protozoosis (P < 0.05), being most frequent Endolimax nana (42.9%). The general prevalence of the intestinal parasitism was 48.7%, emphasizing E. nana (41.2%), followed by Blastocystis hominis (38.7%) and Entamoeba coli (17.6%). The most frequent pathogenic protozoa was Giardia lamblia (13.4%), followed by the complex Entamoeba histolytica/E. dispar (9.2%). 4.1% were positive for intestinal helminthes. The infection by Cryptosporidium sp is frequent in food handlers from Zulia State. Given to the results of this investigation and the nonexistence of studies in this population, is necessary to deepen in the impact of this parasitism in food handlers and the consumers of their products.

Validating Reference Equations for Impulse Oscillometry in Healthy Mexican Children.

PubMed

Gochicoa-Rangel, Laura; Del Río-Hidalgo, Rodrigo; Hernández-Ruiz, Juana; Rodríguez-Moreno, Luis; Martínez-Briseño, David; Mora-Romero, Uri; Cid-Juárez, Silvia; García-Sancho, Cecilia; Torre-Bouscoulet, Luis

2017-09-01

The impulse oscillometry system (IOS) measures the impedance (Z) of the respiratory system, but proper interpretation of its results requires adequate reference values. The objectives of this work were: (1) to validate the reference equations for the IOS published previously by our group and (2) to compare the adjustment of new available reference equations for the IOS from different countries in a sample of healthy children. Subjects were healthy 4-15-y-old children from the metropolitan area of Mexico City, who performed an IOS test. The functional IOS parameters obtained were compared with the predicted values from 12 reference equations determined in studies of different ethnic groups. The validation methods applied were: analysis of the differences between measured and predicted values for each reference equation; correlation and concordance coefficients; adjustment by Z-score values; percentage of predicted value; and the percentage of patients below the lower limit of normality or above the upper limit of normality. Of the 224 participants, 117 (52.3%) were girls, and the mean age was 8.6 ± 2.3 y. The equations that showed the best adjustment for the different parameters were those from the studies by Nowowiejska et al (2008) and Gochicoa et al (2015). The equations proposed by Frei et al (2005), Hellinckx et al (1998), Kalhoff et al (2011), Klug and Bisgaard (1998), de Assumpção et al (2016), and Dencker et al (2006) overestimated the airway resistance of the children in our sample, whereas the equation of Amra et al (2008) underestimated it. In the analysis of the lower and upper limits of normality, Gochicoa et al equation was the closest, since 5% of subjects were below or above percentiles 5 and 95, respectively. The study found that, in general, all of the equations showed greater error at the extremes of the age distribution. Because of the robust adjustment of the present study reference equations for the IOS, it can be recommended for both clinical and research purposes in our population. The differential adjustment of other equations underlines the need to obtain local reference values. Copyright © 2017 by Daedalus Enterprises.

Requirements for Monitoring Pesticide Handlers

EPA Pesticide Factsheets

To ensure safety, someone must monitor pesticide handlers in certain situations, including when the most toxic pesticides are used and when fumigants are used in greenhouses. Find out about these requirements.

On Transform Domain Communication Systems under Spectrum Sensing Mismatch: A Deterministic Analysis.

PubMed

Jin, Chuanxue; Hu, Su; Huang, Yixuan; Luo, Qu; Huang, Dan; Li, Yi; Gao, Yuan; Cheng, Shaochi

2017-07-08

Towards the era of mobile Internet and the Internet of Things (IoT), numerous sensors and devices are being introduced and interconnected. To support such an amount of data traffic, traditional wireless communication technologies are facing challenges both in terms of the increasing shortage of spectrum resources and massive multiple access. The transform-domain communication system (TDCS) is considered as an alternative multiple access system, where 5G and mobile IoT are mainly focused. However, previous studies about TDCS are under the assumption that the transceiver has the global spectrum information, without the consideration of spectrum sensing mismatch (SSM). In this paper, we present the deterministic analysis of TDCS systems under arbitrary given spectrum sensing scenarios, especially the influence of the SSM pattern to the signal to noise ratio (SNR) performance. Simulation results show that arbitrary SSM pattern can lead to inferior bit error rate (BER) performance.

On Transform Domain Communication Systems under Spectrum Sensing Mismatch: A Deterministic Analysis

PubMed Central

Jin, Chuanxue; Hu, Su; Huang, Yixuan; Luo, Qu; Huang, Dan; Li, Yi; Cheng, Shaochi

2017-01-01

Towards the era of mobile Internet and the Internet of Things (IoT), numerous sensors and devices are being introduced and interconnected. To support such an amount of data traffic, traditional wireless communication technologies are facing challenges both in terms of the increasing shortage of spectrum resources and massive multiple access. The transform-domain communication system (TDCS) is considered as an alternative multiple access system, where 5G and mobile IoT are mainly focused. However, previous studies about TDCS are under the assumption that the transceiver has the global spectrum information, without the consideration of spectrum sensing mismatch (SSM). In this paper, we present the deterministic analysis of TDCS systems under arbitrary given spectrum sensing scenarios, especially the influence of the SSM pattern to the signal to noise ratio (SNR) performance. Simulation results show that arbitrary SSM pattern can lead to inferior bit error rate (BER) performance. PMID:28698477

7 CFR 987.61 - Reports of handler carryover.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., That during those seasons when volume regulations are established by the Secretary, the handler shall... date of the carryover. These reporting dates specified may be changed, upon recommendation of the...

7 CFR 987.61 - Reports of handler carryover.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., That during those seasons when volume regulations are established by the Secretary, the handler shall... date of the carryover. These reporting dates specified may be changed, upon recommendation of the...

7 CFR 1221.9 - First handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., sorghum hay, sorghum haylage, sorghum billets, or sorghum silage from producers in a calendar year for marketing. The term first handler includes a producer who markets sorghum of the producer's own production...

Human-animal interactions and safety during dairy cattle handling--Comparing moving cows to milking and hoof trimming.

PubMed

Lindahl, C; Pinzke, S; Herlin, A; Keeling, L J

2016-03-01

Cattle handling is a dangerous activity on dairy farms, and cows are a major cause of injuries to livestock handlers. Even if dairy cows are generally tranquil and docile, when situations occur that they perceive or remember as aversive, they may become agitated and hazardous to handle. This study aimed to compare human-animal interactions, cow behavior, and handler safety when moving cows to daily milking and moving cows to more rarely occurring and possibly aversive hoof trimming. These processes were observed on 12 Swedish commercial dairy farms. The study included behavioral observations of handler and cows and cow heart rate recordings, as well as recording frequencies of situations and incidents related to an increased injury risk to the handler. At milking, cows were quite easily moved using few interactions. As expected, the cows showed no behavioral signs of stress, fear, or resistance and their heart rate only rose slightly from the baseline (i.e., the average heart rate during an undisturbed period before handling). Moving cows to hoof trimming involved more forceful and gentle interactions compared with moving cows to milking. Furthermore, the cows showed much higher frequencies of behaviors indicative of aversion and fear (e.g., freezing, balking, and resistance), as well as a higher increase in heart rate. The risk of injury to which handlers were exposed also increased when moving cows to hoof trimming rather than to routine milking. Some interactions (such as forceful tactile interactions with an object and pulling a neck strap or halter) appeared to be related to potentially dangerous incidents where the handler was being kicked, head-butted, or run over by a cow. In conclusion, moving cows to hoof trimming resulted in higher frequencies of behaviors indicating fear, more forceful interactions, and increased injury risks to the handler than moving cows to milking. Improving potentially stressful handling procedures (e.g., by better animal handling practices and preparation of cows to cope with such procedures) can increase handler safety, animal welfare, ease of handling, and efficiency. Copyright © 2016 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Lightweight multi-carrier modulation for IoT

NASA Astrophysics Data System (ADS)

Hussein, Ahmed F.; Elgala, Hany

2018-01-01

Visible light communications (VLC) based on intensity-modulation with direct-detection (IM/DD) is a promising technology to offer broadband wireless Internet access. A VLC system based on the well-known multi-carrier orthogonal frequency-division multiplexing (OFDM) modulation has the potential to coexist with radio frequency (RF) technologies such as WiFi. Recently, the VLC technology is considered to enable wireless connectivity of resource limited devices, thus enabling the Internet-of-Things (IoT) vision. This paper presents a novel concept for modulating multiple light sources to realize a lightweight version of OFDM communication chain suitable for resource limited IoT devices. In such proposed system, different sinusoidal streams from an array of light sources are carrying the encoded OFDM time-domain samples, thus enabling the realization of the Fourier transformation in the optical domain. Accordingly, the fast Fourier transform (FFT) operation required for the demodulation at the receiver side is eliminated, which is crucial for resource limited IoT devices. In addition, the proposed concept, (1) offers the same spectral efficiency as the well-known asymmetrically clipped optical OFDM (ACO-OFDM), (2) reduces the bandwidth requirement from individual light sources, (3) reduces the peak-to-average power ratio (PAPR) of the signal formed and transmitted over the optical channel, and (4) supports simultaneous sensing applications using the different sinusoidal streams that are acting as unique beaconing signals. The proposed concept is numerically evaluated and compared with ACO-OFDM. The obtained results reveal a clear reduction in the PAPR with ˜ 5dB at a complementary cumulative distribution function (CCDF) of 10-2 and remarkable enhancement in bit-error performance.

Methyl Bromide and Chloropicrin Safety Information for Handlers

EPA Pesticide Factsheets

Labels for these kind of pesticides require that soil fumigant handlers receive safe handling training before participating in field fumigation, according to the Worker Protection Standard (WPS) and Good Agricultural Practices (GAPs).

7 CFR 981.47 - Method of establishing salable and reserve percentages.

Code of Federal Regulations, 2010 CFR

2010-01-01

... percentages, the Secretary shall give consideration to the ratio of estimated trade demand (domestic plus export, less the handler carryover available to satisfy trade demand plus the desirable handler carryover...

7 CFR 981.47 - Method of establishing salable and reserve percentages.

Code of Federal Regulations, 2011 CFR

2011-01-01

... percentages, the Secretary shall give consideration to the ratio of estimated trade demand (domestic plus export, less the handler carryover available to satisfy trade demand plus the desirable handler carryover...

Preventing messaging queue deadlocks in a DMA environment

DOEpatents

Blocksome, Michael A; Chen, Dong; Gooding, Thomas; Heidelberger, Philip; Parker, Jeff

2014-01-14

Embodiments of the invention may be used to manage message queues in a parallel computing environment to prevent message queue deadlock. A direct memory access controller of a compute node may determine when a messaging queue is full. In response, the DMA may generate and interrupt. An interrupt handler may stop the DMA and swap all descriptors from the full messaging queue into a larger queue (or enlarge the original queue). The interrupt handler then restarts the DMA. Alternatively, the interrupt handler stops the DMA, allocates a memory block to hold queue data, and then moves descriptors from the full messaging queue into the allocated memory block. The interrupt handler then restarts the DMA. During a normal messaging advance cycle, a messaging manager attempts to inject the descriptors in the memory block into other messaging queues until the descriptors have all been processed.

Generic worklist handler for workflow-enabled products

NASA Astrophysics Data System (ADS)

Schmidt, Joachim; Meetz, Kirsten; Wendler, Thomas

1999-07-01

Workflow management (WfM) is an emerging field of medical information technology. It appears as a promising key technology to model, optimize and automate processes, for the sake of improved efficiency, reduced costs and improved patient care. The Application of WfM concepts requires the standardization of architectures and interfaces. A component of central interest proposed in this report is a generic work list handler: A standardized interface between a workflow enactment service and application system. Application systems with embedded work list handlers will be called 'Workflow Enabled Application Systems'. In this paper we discus functional requirements of work list handlers, as well as their integration into workflow architectures and interfaces. To lay the foundation for this specification, basic workflow terminology, the fundamentals of workflow management and - later in the paper - the available standards as defined by the Workflow Management Coalition are briefly reviewed.

Assessment of food safety practices of food service food handlers (risk assessment data): testing a communication intervention (evaluation of tools).

PubMed

Chapman, Benjamin; Eversley, Tiffany; Fillion, Katie; Maclaurin, Tanya; Powell, Douglas

2010-06-01

Globally, foodborne illness affects an estimated 30% of individuals annually. Meals prepared outside of the home are a risk factor for acquiring foodborne illness and have been implicated in up to 70% of traced outbreaks. The Centers for Disease Control and Prevention has called on food safety communicators to design new methods and messages aimed at increasing food safety risk-reduction practices from farm to fork. Food safety infosheets, a novel communication tool designed to appeal to food handlers and compel behavior change, were evaluated. Food safety infosheets were provided weekly to food handlers in working food service operations for 7 weeks. It was hypothesized that through the posting of food safety infosheets in highly visible locations, such as kitchen work areas and hand washing stations, that safe food handling behaviors of food service staff could be positively influenced. Using video observation, food handlers (n = 47) in eight food service operations were observed for a total of 348 h (pre- and postintervention combined). After the food safety infosheets were introduced, food handlers demonstrated a significant increase (6.7%, P < 0.05, 95% confidence interval) in mean hand washing attempts, and a significant reduction in indirect cross-contamination events (19.6%, P < 0.05, 95% confidence interval). Results of the research demonstrate that posting food safety infosheets is an effective intervention tool that positively influences the food safety behaviors of food handlers.

Exploring the Awareness Regarding E-waste and its Health Hazards among the Informal Handlers in Musheerabad Area of Hyderabad.

PubMed

Mishra, Sapna; Shamanna, B R; Kannan, Srinivasan

2017-01-01

Occupational Health hazards of handling and management of electronic waste is a nascent subject. Improper and unscientific handling of e-waste can invite significant human and environmental health risks. To study the level of awareness about electronic waste and its health hazards amongst informal handlers in Musheerabad, Hyderabad. Ethical approval and informed consents were obtained from Institutional Ethical Committee, University of Hyderabad and from the participants respectively before the commencement of study. This was a descriptive cross-sectional study conducted in randomly selected twenty-six waste handling centers from sixty of them in the locality. From each of the centers four handlers agedbetween 18 and 45 were randomly selected. Total of 104 handlers were interviewed using semi-structured schedule. Interviews were also conducted among 10 owners of such centres on the waste management practices. About 72% of the handlers did not know the meaning of electronic waste and 71% were not aware of associated health risks, 85% did not use any protective gears, while 16% acknowledged health issues attributed to improper handling of e-waste, 77% felt their handling of e-waste was appropriate. Majority of center owners felt that informal e-waste handling does not pose any health risks, and reported that there was no awareness campaign by any agency as of then. This study highlights the need for awareness campaigns on proper e-waste management practices to ensure occupational safety among the waste handlers who belong to lower socio-economic strata.

Evidence for a synchronization of hormonal states between humans and dogs during competition.

PubMed

Buttner, Alicia Phillips; Thompson, Breanna; Strasser, Rosemary; Santo, Jonathan

2015-08-01

Social interactions with humans have been shown to influence hormonal processes in dogs, but it is unclear how the hormonal states of humans factor into this relationship. In this study, we explored the associations between changes in the cortisol levels of dogs with humans' hormonal changes, behavior, and perceptions of their performance at an agility competition. A total of 58 dogs and their handlers (44 women, 14 men) provided saliva samples before and after competing. Dogs' saliva samples were later assayed for cortisol and humans' samples for cortisol and testosterone. Following the competition, handler-dog interactions were observed for affiliative and punitive behavior towards their dogs, and handlers completed questionnaires that included personal ratings of their performance. Structural equation modeling revealed that elevations in handlers' cortisol levels were associated with increases in their dogs' cortisol levels. Handlers' affiliative and punitive behaviors towards their dogs following competition were associated with their ratings of their performance, but these variables were unrelated to changes in their own cortisol levels and their dogs', implying their behavior did not mediate the relationship. These findings suggest that changes in the hormonal states were reflected between humans and their dogs, and this relationship was not due to handlers' perceptions of their performance or the behaviors we observed during post-competition social interactions. This study is one of the first to provide evidence for a synchronization of hormonal changes between species. Copyright © 2015 Elsevier Inc. All rights reserved.

Accuracy-energy configurable sensor processor and IoT device for long-term activity monitoring in rare-event sensing applications.

PubMed

Park, Daejin; Cho, Jeonghun

2014-01-01

A specially designed sensor processor used as a main processor in IoT (internet-of-thing) device for the rare-event sensing applications is proposed. The IoT device including the proposed sensor processor performs the event-driven sensor data processing based on an accuracy-energy configurable event-quantization in architectural level. The received sensor signal is converted into a sequence of atomic events, which is extracted by the signal-to-atomic-event generator (AEG). Using an event signal processing unit (EPU) as an accelerator, the extracted atomic events are analyzed to build the final event. Instead of the sampled raw data transmission via internet, the proposed method delays the communication with a host system until a semantic pattern of the signal is identified as a final event. The proposed processor is implemented on a single chip, which is tightly coupled in bus connection level with a microcontroller using a 0.18 μm CMOS embedded-flash process. For experimental results, we evaluated the proposed sensor processor by using an IR- (infrared radio-) based signal reflection and sensor signal acquisition system. We successfully demonstrated that the expected power consumption is in the range of 20% to 50% compared to the result of the basement in case of allowing 10% accuracy error.

Microbiological and parasitological investigation among food handlers in hotels in the Dead Sea area, Jordan.

PubMed

Abdel-Dayem, Muna; Al Zou'bi, Renad; Hani, Rehan Bani; Amr, Zuhair Sami

2014-10-01

Intestinal parasitic and bacterial infections constitute a major health issue in developing countries. The present study investigates and assesses infection rates among food handlers with intestinal parasites and microbial agents in luxurious hotels in the Dead Sea area of Jordan. A total of 901 stool samples were collected from food handlers (35 females and 866 males) employed in four main hotels in the Dead Sea area. Fecal samples were examined microscopically for intestinal parasites. Standard culture and biochemical techniques were used for the isolation and identification of Salmonella and Shigella spp. in stool samples. Five species of protozoan (Blastocystis hominis, Giardia intestinalis, Entamoeba coli, Entamoeba histolytica, and Endolimax nana), one helminth (Hymenolepis nana), and one cylindrical worm (Enterobius vermicularis) were recovered with an overall infection rate of 3.7%. G. intestinalis was the most prevalent parasitic infection with infection rate of 2.44%. All samples were negative for both Salmonella and Shigella. Findings highlight the important role of food handlers in the transmission of intestinal parasites to high-class clients accommodated in luxury hotels, and stress the urgent need for regular health and parasitologic examination of food handlers. Copyright © 2013. Published by Elsevier B.V.

Epidemiology of Foodborne Norovirus Outbreak in Incheon, Korea

PubMed Central

Kim, Na-Yeon; Koh, Yeon-Ja; Lee, Hun-Jae

2010-01-01

On June 14, 2008, an outbreak of gastroenteritis occurred among elementary school students in Incheon. We conducted an investigation to identify the source and described the extent of the outbreak. We performed a retrospective cohort study among students, teachers and food handlers exposed to canteen food in the elementary school. Using self-administered questionnaires we collected information on symptoms, days of canteen food eaten, food items consumed. Stool samples were collected from 131 symptomatic people and 11 food handlers. The catering kitchen was inspected and food samples were taken. Of the 1,560 people who ate canteen food, 117 were symptomatic cases, and the attack rate was 7.5%. Consumption of cucumber-crown daisy salad (RR=2.71), fresh cabbage mix (RR=2.23), dried radish salad (RR=3.04) and young radish kimchi (RR=2.52) were associated with illness. Sixty-four (45%) of the 142 stool specimens were positive for Norovirus. Norovirus was detected in 2 food handlers. Interviews with kitchen staff indicated the likelihood of contamination from an infected food handler to the dried radish salad during food processing. The excretion of Norovirus from asymptomatic food handlers may be an infection source of Norovirus outbreaks. PMID:20676321

Posttraumatic Stress Symptoms, Burn-Out, and Compassion Satisfaction Among Body Handlers: The Mediating Role of Sense of Coherence and Spirituality at Workplace.

PubMed

Zerach, Gadi; Levin, Yafit

2015-12-17

This study assessed posttraumatic stress symptoms (PTSS), burn-out (BO), and compassion satisfaction (CS) among Israeli body handlers. We aimed to explore differences between two groups of Orthodox Jewish male volunteers: the "ZAKA" body handlers (ZAs: n = 102), and a comparison group of charity workers (CWs: n = 101). Furthermore, we assessed the contribution of two potential resilience buffers-sense of coherence (SOC) and spirituality at the workplace (SAW)-to PTSS, BO, and CS among these volunteers via self-report measures. Surprisingly, results show that ZAs reported significantly lower levels of PTSS and BO as compared with CWs. ZAs also reported significantly higher levels of CS as compared with CWs. Importantly, SOC mediated the link between groups and PTSS and BO. Both SOC and SAW mediated the link between groups and CS. These findings suggest that "ZAKA" body handlers demonstrate substantial resilience following repeated exposure to death and atrocities. To reduce work-related psychological distress and improve CS, SOC and SAW should be taken into account in the process of recruitment and training of body handlers. © The Author(s) 2015.

7 CFR 930.159 - Handler diversion.

Code of Federal Regulations, 2011 CFR

2011-01-01

... restricted percentage obligation, except that, for the 1997-98 season only, the deadline is February 5, 1998... why the plan cannot be provided by the due date. A handler will have one year to fulfill such plan...

7 CFR 945.8 - Handler.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED.... Handler is synonymous with shipper and means any person (except a common or contract carrier of potatoes owned by another person) who ships potatoes. ...

7 CFR 945.8 - Handler.

Code of Federal Regulations, 2014 CFR

2014-01-01

... ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE IRISH POTATOES GROWN IN CERTAIN DESIGNATED.... Handler is synonymous with shipper and means any person (except a common or contract carrier of potatoes owned by another person) who ships potatoes. ...

Tracking sources of Staphylococcus aureus hand contamination in food handlers by spa typing.

PubMed

Ho, Jeffery; Boost, Maureen V; O'Donoghue, Margaret M

2015-07-01

We aimed to identify the source of Staphylococcus aureus contaminating hands of food handlers. Nasal samples and direct fingertip imprints were collected on 2 occasions from food handlers and characterized to determine likely sources of hand contamination. Most hand contamination was attributable to nasal isolates of persistently colonized coworkers who had presumably contaminated the environment. Regular handwashing should be supplemented by effective environmental disinfection. Copyright © 2015 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

Requirements for Access to Pesticide Labeling Information

EPA Pesticide Factsheets

Employers of pesticide handlers must make sure that the handlers are given information from the pesticide labeling and have access to the labeling itself, before they do any handling task. Learn about the information employers must provide.

7 CFR 989.126 - Representation of the Committee.

Code of Federal Regulations, 2010 CFR

2010-01-01

... selected from and representing the four handler(s) other than major cooperative marketing association....126 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE RAISINS...

Safety Information for Fumigant Handlers

EPA Pesticide Factsheets

Available in both English and Spanish, there are two types of information: developed by EPA, and developed by pesticide registrants and approved by EPA. Certified applicators are required to provide this to handlers in application blocks or buffer zones.

7 CFR 905.153 - Procedure for determining handlers' permitted quantities of red seedless grapefruit when a...

Code of Federal Regulations, 2010 CFR

2010-01-01

... MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE... allotments. (f) New handlers with no record of shipments planning to ship red seedless grapefruit covered by...

Safety Information for Handlers of Pesticide Soil Fumigants

EPA Pesticide Factsheets

Certified applicators are required to provide this training to handlers in an application block or buffer zone. Information must include signs and symptoms of exposure, and where to find the Fumigant Management Plan and Worker Protection Standard.

Remote diagnosis server

NASA Technical Reports Server (NTRS)

Deb, Somnath (Inventor); Ghoshal, Sudipto (Inventor); Malepati, Venkata N. (Inventor); Kleinman, David L. (Inventor); Cavanaugh, Kevin F. (Inventor)

2004-01-01

A network-based diagnosis server for monitoring and diagnosing a system, the server being remote from the system it is observing, comprises a sensor for generating signals indicative of a characteristic of a component of the system, a network-interfaced sensor agent coupled to the sensor for receiving signals therefrom, a broker module coupled to the network for sending signals to and receiving signals from the sensor agent, a handler application connected to the broker module for transmitting signals to and receiving signals therefrom, a reasoner application in communication with the handler application for processing, and responding to signals received from the handler application, wherein the sensor agent, broker module, handler application, and reasoner applications operate simultaneously relative to each other, such that the present invention diagnosis server performs continuous monitoring and diagnosing of said components of the system in real time. The diagnosis server is readily adaptable to various different systems.

Food hygiene training in small to medium-sized care settings.

PubMed

Seaman, Phillip; Eves, Anita

2008-10-01

Adoption of safe food handling practices is essential to effectively manage food safety. This study explores the impact of basic or foundation level food hygiene training on the attitudes and intentions of food handlers in care settings, using questionnaires based on the Theory of Planned Behaviour. Interviews were also conducted with food handlers and their managers to ascertain beliefs about the efficacy of, perceived barriers to, and relevance of food hygiene training. Most food handlers had undertaken formal food hygiene training; however, many who had not yet received training were preparing food, including high risk foods. Appropriate pre-training support and on-going supervision appeared to be lacking, thus limiting the effectiveness of training. Findings showed Subjective Norm to be the most significant influence on food handlers' intention to perform safe food handling practices, irrespective of training status, emphasising the role of important others in determining desirable behaviours.

Code of practice for food handler activities.

PubMed

Smith, T A; Kanas, R P; McCoubrey, I A; Belton, M E

2005-08-01

The food industry regulates various aspects of food handler activities, according to legislation and customer expectations. The purpose of this paper is to provide a code of practice which delineates a set of working standards for food handler hygiene, handwashing, use of protective equipment, wearing of jewellery and body piercing. The code was developed by a working group of occupational physicians with expertise in both food manufacturing and retail, using a risk assessment approach. Views were also obtained from other occupational physicians working within the food industry and the relevant regulatory bodies. The final version of the code (available in full as Supplementary data in Occupational Medicine Online) therefore represents a broad consensus of opinion. The code of practice represents a set of minimum standards for food handler suitability and activities, based on a practical assessment of risk, for application in food businesses. It aims to provide useful working advice to food businesses of all sizes.

Increasing available FIFO space to prevent messaging queue deadlocks in a DMA environment

DOEpatents

Blocksome, Michael A [Rochester, MN; Chen, Dong [Croton On Hudson, NY; Gooding, Thomas [Rochester, MN; Heidelberger, Philip [Cortlandt Manor, NY; Parker, Jeff [Rochester, MN

2012-02-07

Embodiments of the invention may be used to manage message queues in a parallel computing environment to prevent message queue deadlock. A direct memory access controller of a compute node may determine when a messaging queue is full. In response, the DMA may generate an interrupt. An interrupt handler may stop the DMA and swap all descriptors from the full messaging queue into a larger queue (or enlarge the original queue). The interrupt handler then restarts the DMA. Alternatively, the interrupt handler stops the DMA, allocates a memory block to hold queue data, and then moves descriptors from the full messaging queue into the allocated memory block. The interrupt handler then restarts the DMA. During a normal messaging advance cycle, a messaging manager attempts to inject the descriptors in the memory block into other messaging queues until the descriptors have all been processed.

Knowledge levels of food handlers in Portuguese school canteens and their self-reported behaviour towards food safety.

PubMed

Santos, Maria-José; Nogueira, José Rocha; Patarata, Luis; Mayan, Olga

2008-12-01

Food safety levels in school food services are an important concern, given that any incident can affect a high number of students. The purpose of this research was to evaluate food handlers' knowledge and self-reported behaviour as regards the safe handling of food in school canteens. The study was conducted in 32 school canteens and included 124 participants. Food handlers displayed a reasonable level of knowledge, particularly regarding personal hygiene and cross-contamination, but fared worse in other areas. The level of knowledge displayed was influenced by age, motivation and training. A high correctness in handlers' self-reported behaviour towards food safety was observed, with a negative trend appearing when workload was increased. Our assessment of prevailing knowledge levels indicates that food professionals need to be made significantly more aware of the importance their actions can have on children's health.

Vector analysis of low to moderate astigmatism with small incision lenticule extraction (SMILE): results of a 1-year follow-up.

PubMed

Zhang, Jiamei; Wang, Yan; Wu, Wenjing; Xu, Lulu; Li, Xiaojing; Dou, Rui

2015-01-24

To evaluate the refractive outcomes for the correction of low to moderate astigmatism up to 1 year following small incision lenticule extraction (SMILE) surgery. This retrospective study enrolled 98 eyes from 98 patients who underwent SMILE surgery for the correction of myopia and astigmatism. Only right eyes were included in this study to avoid the bias of orientation errors. The vector method was used to analyze the outcomes of astigmatism at 1 month, 6 months and 12 months after the procedure, including the double-angle plots, correction index (CI), index of success (IOS), angle of error (AofE) and magnitude of error (MofE). The effectiveness, safety, stability and predictability were also investigated during the 12-month follow-up. The preoperative cylinder ranged from -2.75 D to -0.25 D (average of -0.90±0.68 D), and the mean postoperative cylinder values were -0.24±0.29 D, -0.24±0.29 D, and -0.20±0.27 D at 1 month, 6 months, and 12 months, respectively. The mean astigmatism in vector form was -0.14 D×27.19° at 1 month, -0.13 D×27.29° at 6 months, and -0.10 D×28.63° at 12 months after surgery. The CI was 1.00±0.32 and IOS was 0.29±0.44 at the 12-month follow-up. Significant negative correlations were found between the CI and absolute target induced astigmatism (TIA) value, and positive correlations were found between the IOS and absolute AofE value (P<0.05). The MofE was limited within ±1.00 D at the 12-month follow-up. Fifty-six eyes (57.1%) gained one line in corrected distance visual acuity (CDVA) and five eyes (5.1%) gained two lines. There were no significant differences observed in the refractive outcomes among time points. SMILE surgery was effective and safe in correcting low to moderate astigmatism, and stable refractive outcomes were observed at the long-term follow-up. The undercorrection of astigmatism could possibly be influenced by attempted astigmatism correction preoperatively, the axis rotation during the surgery or wound healing postoperatively. This study suggested that nomograms should be adjusted in correcting astigmatism with SMILE surgery.

Exploring the Awareness Regarding E-waste and its Health Hazards among the Informal Handlers in Musheerabad Area of Hyderabad

PubMed Central

Mishra, Sapna; Shamanna, B. R.; Kannan, Srinivasan

2017-01-01

Introduction: Occupational Health hazards of handling and management of electronic waste is a nascent subject. Improper and unscientific handling of e-waste can invite significant human and environmental health risks. Objective: To study the level of awareness about electronic waste and its health hazards amongst informal handlers in Musheerabad, Hyderabad. Methodology: Ethical approval and informed consents were obtained from Institutional Ethical Committee, University of Hyderabad and from the participants respectively before the commencement of study. This was a descriptive cross-sectional study conducted in randomly selected twenty-six waste handling centers from sixty of them in the locality. From each of the centers four handlers agedbetween 18 and 45 were randomly selected. Total of 104 handlers were interviewed using semi-structured schedule. Interviews were also conducted among 10 owners of such centres on the waste management practices. Results: About 72% of the handlers did not know the meaning of electronic waste and 71% were not aware of associated health risks, 85% did not use any protective gears, while 16% acknowledged health issues attributed to improper handling of e-waste, 77% felt their handling of e-waste was appropriate. Majority of center owners felt that informal e-waste handling does not pose any health risks, and reported that there was no awareness campaign by any agency as of then. Conclusion: This study highlights the need for awareness campaigns on proper e-waste management practices to ensure occupational safety among the waste handlers who belong to lower socio-economic strata. PMID:29618915

Profile of catering staff at a tertiary care hospital in Mumbai.

PubMed

Bobhate, Prateek S; R Shrivastava, Saurabh; Gupta, Pankaj

2011-01-01

Food borne illnesses, even today, continue to be a major public health problem in both developing and developed nations. Food handlers play an important role in ensuring food safety throughout the chain of production, processing, storage and preparation.Health of food handlers is of great importance for maintaining hygienic quality of food prepared and served by them. Thus, the present study was conducted to study socio-demographic characteristics, morbidity pattern and immunization status of catering staff at a tertiary care hospital in Mumbai A cross sectional study was conducted from August 2010 to November 2010. Out of the total of 162 food handlers working in 11 food service establishments, 137 were interviewed face to face using a semi-structured questionnaire, while remaining 25 food handlers were excluded because of either their absence or not giving consent. The food handlers were assessed clinically for personal hygiene and investigated for hemoglobin, stool routine and sputum AFB examination. 82 (59.8%) food handlers were from the age group 10 - 29 years, 113 (82.5%) male, 95 (69%) married, 59 (43.1%) educated up to primary level. Only 7 (5.1%) had ever received a dose of typhoid vaccine. 103 (75.2%) had an addiction, majority consuming gutkha 59 (57.3%). Dental caries 32 (23.4%) was the most common morbidity identified. Entamoeba histolytica was isolated in 13 (9.5%) subjects. This study has confirmed an association between educational status and personal hygiene suggesting the need for greater personal hygiene in this group. Preemployment and periodical medical examination should be encouraged.

7 CFR 920.10 - Handler.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 8 2014-01-01 2014-01-01 false Handler. 920.10 Section 920.10 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE KIWIFRUIT GROWN IN CALIFORNIA Definitions...

7 CFR 920.10 - Handler.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 8 2012-01-01 2012-01-01 false Handler. 920.10 Section 920.10 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE KIWIFRUIT GROWN IN CALIFORNIA Definitions...

7 CFR 920.10 - Handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Handler. 920.10 Section 920.10 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE KIWIFRUIT GROWN IN CALIFORNIA Definitions...

7 CFR 920.10 - Handler.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 8 2013-01-01 2013-01-01 false Handler. 920.10 Section 920.10 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE KIWIFRUIT GROWN IN CALIFORNIA Definitions...

7 CFR 981.20 - Handler carryover.

Code of Federal Regulations, 2010 CFR

2010-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order... almonds, wherever located, then held by handlers for their own accounts (whether or not sold) but not including any almond products. [41 FR 26852, June 30, 1976] ...

7 CFR 993.150 - Disposition of prunes by handlers.

Code of Federal Regulations, 2010 CFR

2010-01-01

....150 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE DRIED... handler, and any other place where he handles prunes. (b) Outgoing inspection. Except as otherwise...

MODIS Atmospheric Data Handler

NASA Technical Reports Server (NTRS)

Anantharaj, Valentine; Fitzpatrick, Patrick

2008-01-01

The Moderate Resolution Imaging Spectroradiometer (MODIS) Atmosphere Data Handler software converts the HDF data to ASCII format, and outputs: (1) atmospheric profiles of temperature and dew point and (2) total precipitable water. Quality-control data are also considered in the export procedure.

7 CFR 920.10 - Handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Handler. 920.10 Section 920.10 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE KIWIFRUIT GROWN IN CALIFORNIA Definitions...

DSMC Simulations of Irregular Source Geometries for Io's Pele Plume

NASA Astrophysics Data System (ADS)

McDoniel, William; Goldstein, D. B.; Varghese, P. L.; Trafton, L. M.; Buchta, D. A.; Freund, J.; Kieffer, S. W.

2010-10-01

Volcanic plumes on Io represent a complex rarefied flow into a near-vacuum in the presence of gravity. A 3D rarefied gas dynamics method (DSMC) is used to investigate the gas dynamics of such plumes, with a focus on the effects of source geometry on far-field deposition patterns. These deposition patterns, such as the deposition ring's shape and orientation, as well as the presence and shape of ash deposits around the vent, are linked to the shape of the vent from which the plume material arises. We will present three-dimensional simulations for a variety of possible vent geometries for Pele based on observations of the volcano's caldera. One is a curved line source corresponding to a Galileo IR image of a particularly hot region in the volcano's caldera and the other is a large area source corresponding to the entire lava lake at the center of the plume. The curvature of the former is seen to be sufficient to produce the features seen in observations of Pele's deposition pattern, but the particular orientation of the source is found to be such that it cannot match the orientation of these features on Io's surface. The latter corrects the error in orientation while losing some of the structure, suggesting that the actual source may correspond well with part of the shore of the lava lake. In addition, we are collaborating with a group at the University of Illinois at Urbana-Champaign to develop a hybrid method to link the continuum flow beneath Io's surface and very close to the vent to the more rarefied flow in the large volcanic plumes. This work was funded by NASA-PATM grant NNX08AE72G.

Digital cartography of Io

NASA Technical Reports Server (NTRS)

Mcewen, Alfred S.; Duck, B.; Edwards, Kathleen

1991-01-01

A high resolution controlled mosaic of the hemisphere of Io centered on longitude 310 degrees is produced. Digital cartographic techniques were employed. Approximately 80 Voyager 1 clear and blue filter frames were utilized. This mosaic was merged with low-resolution color images. This dataset is compared to the geologic map of this region. Passage of the Voyager spacecraft through the Io plasma torus during acquisition of the highest resolution images exposed the vidicon detectors to ionized radiation, resulting in dark-current buildup on the vidicon. Because the vidicon is scanned from top to bottom, more charge accumulated toward the bottom of the frames, and the additive error increases from top to bottom as a ramp function. This ramp function was removed by using a model. Photometric normalizations were applied using the Minnaert function. An attempt to use Hapke's photometric function revealed that this function does not adequately describe Io's limb darkening at emission angles greater than 80 degrees. In contrast, the Minnaert function accurately describes the limb darkening up to emission angles of about 89 degrees. The improved set of discrete camera angles derived from this effort will be used in conjunction with the space telemetry pointing history file (the IPPS file), corrected on 4 or 12 second intervals to derive a revised time history for the pointing of the Infrared Interferometric Spectrometer (IRIS). For IRIS observations acquired between camera shutterings, the IPPS file can be corrected by linear interpolation, provided that the spacecraft motions were continuous. Image areas corresponding to the fields of view of IRIS spectra acquired between camera shutterings will be extracted from the mosaic to place the IRIS observations and hotspot models into geologic context.

BaHaMAS A Bash Handler to Monitor and Administrate Simulations

NASA Astrophysics Data System (ADS)

Sciarra, Alessandro

2018-03-01

Numerical QCD is often extremely resource demanding and it is not rare to run hundreds of simulations at the same time. Each of these can last for days or even months and it typically requires a job-script file as well as an input file with the physical parameters for the application to be run. Moreover, some monitoring operations (i.e. copying, moving, deleting or modifying files, resume crashed jobs, etc.) are often required to guarantee that the final statistics is correctly accumulated. Proceeding manually in handling simulations is probably the most error-prone way and it is deadly uncomfortable and inefficient! BaHaMAS was developed and successfully used in the last years as a tool to automatically monitor and administrate simulations.

7 CFR 989.15 - Handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Handler. 989.15 Section 989.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE RAISINS PRODUCED FROM GRAPES GROWN IN...

7 CFR 989.15 - Handler.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 8 2013-01-01 2013-01-01 false Handler. 989.15 Section 989.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE RAISINS PRODUCED FROM GRAPES GROWN IN...

7 CFR 989.15 - Handler.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 8 2012-01-01 2012-01-01 false Handler. 989.15 Section 989.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE RAISINS PRODUCED FROM GRAPES GROWN IN...

7 CFR 989.15 - Handler.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 8 2014-01-01 2014-01-01 false Handler. 989.15 Section 989.15 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE RAISINS PRODUCED FROM GRAPES GROWN IN...

21. DETAIL OF AIR HANDLER 1 (MST AIRCONDITIONING SYSTEM) INTERIOR, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

21. DETAIL OF AIR HANDLER 1 (MST AIR-CONDITIONING SYSTEM) INTERIOR, SOUTHEAST CORNER, STATION 30, SLC-3W MST - Vandenberg Air Force Base, Space Launch Complex 3, Launch Pad 3 West, Napa & Alden Roads, Lompoc, Santa Barbara County, CA

7 CFR 981.14 - Cooperative handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Cooperative handler. 981.14 Section 981.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order...

7 CFR 983.80 - Compliance.

Code of Federal Regulations, 2010 CFR

2010-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE PISTACHIOS GROWN IN CALIFORNIA... handler shall handle pistachios, the handling of which has been prohibited or otherwise limited by the Secretary in accordance with provisions of this part; and no handler shall handle pistachios except in...

7 CFR 1209.251 - Payment of assessments.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION, RESEARCH...) Each first handler responsible for collecting assessments on domestic mushrooms shall collect the... of the month following the month in which the mushrooms were marketed to or through the first handler...

7 CFR 1209.251 - Payment of assessments.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION, RESEARCH...) Each first handler responsible for collecting assessments on domestic mushrooms shall collect the... of the month following the month in which the mushrooms were marketed to or through the first handler...

7 CFR 1209.251 - Payment of assessments.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION, RESEARCH...) Each first handler responsible for collecting assessments on domestic mushrooms shall collect the... of the month following the month in which the mushrooms were marketed to or through the first handler...

7 CFR 1209.251 - Payment of assessments.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION, RESEARCH...) Each first handler responsible for collecting assessments on domestic mushrooms shall collect the... of the month following the month in which the mushrooms were marketed to or through the first handler...

7 CFR 1209.251 - Payment of assessments.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION, RESEARCH...) Each first handler responsible for collecting assessments on domestic mushrooms shall collect the... of the month following the month in which the mushrooms were marketed to or through the first handler...

7 CFR 900.39 - Proposal submission requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... industry, including producers, handlers, and on consumers; (e) In the case of marketing orders, an... costs to producers, handlers, or others in the marketing chain, and to consumers, marketing order....39 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING...

7 CFR 929.105 - Reporting.

Code of Federal Regulations, 2011 CFR

2011-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE CRANBERRIES GROWN IN STATES OF... succeeding fiscal period showing: (1) The total quantity of cranberries the handler acquired and the total quantity of cranberries and Vaccinium oxycoccus cranberries the handler handled from the beginning of the...

7 CFR 929.105 - Reporting.

Code of Federal Regulations, 2012 CFR

2012-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE CRANBERRIES GROWN IN STATES OF... succeeding fiscal period showing: (1) The total quantity of cranberries the handler acquired and the total quantity of cranberries and Vaccinium oxycoccus cranberries the handler handled from the beginning of the...

7 CFR 929.105 - Reporting.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE CRANBERRIES GROWN IN STATES OF... succeeding fiscal period showing: (1) The total quantity of cranberries the handler acquired and the total quantity of cranberries and Vaccinium oxycoccus cranberries the handler handled from the beginning of the...

7 CFR 929.105 - Reporting.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE CRANBERRIES GROWN IN STATES OF... succeeding fiscal period showing: (1) The total quantity of cranberries the handler acquired and the total quantity of cranberries and Vaccinium oxycoccus cranberries the handler handled from the beginning of the...

PRN 2007-3: The Agricultural Handlers Exposure Task Force, L.L.C

EPA Pesticide Factsheets

This PR Notice discusses the Agricultural Handlers Exposure Task Force, an industry-wide task force formed to develop mixer, loader, and applicator exposure data for pesticides used in agricultural settings. It includes contacts for more information.

7 CFR 1131.10 - Producer-handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... or management of, nor has a financial interest in, another handler's operation; nor is any other... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE ARIZONA MARKETING AREA Order Regulating...

7 CFR 993.14 - Handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Handler. 993.14 Section 993.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE DRIED PRUNES PRODUCED IN CALIFORNIA Order...

7 CFR 993.14 - Handler.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 8 2014-01-01 2014-01-01 false Handler. 993.14 Section 993.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE DRIED PRUNES PRODUCED IN CALIFORNIA Order...

7 CFR 993.14 - Handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Handler. 993.14 Section 993.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE DRIED PRUNES PRODUCED IN CALIFORNIA Order...

7 CFR 993.14 - Handler.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 8 2013-01-01 2013-01-01 false Handler. 993.14 Section 993.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE DRIED PRUNES PRODUCED IN CALIFORNIA Order...

7 CFR 993.14 - Handler.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 8 2012-01-01 2012-01-01 false Handler. 993.14 Section 993.14 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE DRIED PRUNES PRODUCED IN CALIFORNIA Order...

7 CFR 1001.9 - Handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 9 2010-01-01 2009-01-01 true Handler. 1001.9 Section 1001.9 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE NORTHEAST MARKETING AREA Order Regulating Handling...

Pathogenic Escherichia coli and food handlers in luxury hotels in Nairobi, Kenya.

PubMed

Onyango, Abel O; Kenya, Eucharia U; Mbithi, John J N; Ng'ayo, Musa O

2009-11-01

The epidemiology and virulence properties of pathogenic Escherichia coli among food handlers in tourist destination hotels in Kenya are largely uncharacterized. This cross-sectional study among consenting 885 food handlers working in nine luxurious tourist hotels in Nairobi, Kenya determined the epidemiology, virulence properties, antibiotics susceptibility profiles and conjugation abilities of pathogenic Escherichia coli. Pathogenic Escherichia coli was detected among 39 (4.4%) subjects, including 1.8% enteroaggregative Escherichia coli (EAEC) harboring aggR genes, 1.2% enterotoxigenic Escherichia coli (ETEC) expressing both LT and STp toxins, 1.1% enteropathogenic Escherichia coli (EPEC) and 0.2% Shiga-like Escherichia coli (EHEC) both harboring eaeA and stx2 genes respectively. All the pathotypes had increased surface hydrophobicity. Using multivariate analyses, food handlers with loose stools were more likely to be infected with pathogenic Escherichia coli. Majority 53.8% of the pathotypes were resistant to tetracycline with 40.2% being multi-drug resistant. About 85.7% pathotypes trans-conjugated with Escherichia coli K12 F(-) NA(r) LA. The carriage of multi-drug resistant, toxin expressing pathogenic Escherichia coli by this population is of public health concern because exposure to low doses can result in infection. Screening food handlers and implementing public awareness programs is recommended as an intervention to control transmission of enteric pathogens.

7 CFR 966.42 - Assessments.

Code of Federal Regulations, 2010 CFR

2010-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TOMATOES GROWN IN FLORIDA Order... handler who first handles tomatoes shall pay assessments to the committee upon demand, which assessments... tomatoes which were regulated under this part and which were shipped by the first handler thereof during...

7 CFR 915.150 - Reports.

Code of Federal Regulations, 2010 CFR

2010-01-01

... inspected for the fresh avocado market. In addition, each handler shall provide the number of avocados... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE AVOCADOS GROWN IN SOUTH FLORIDA Rules and Regulations § 915.150 Reports. (a) Each handler shall file with the Avocado Administrative...

7 CFR 929.62 - Reports.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE CRANBERRIES GROWN IN STATES OF MASSACHUSETTS... following: (1) Total acreage harvested and whether owned or leased. (2) Total commercial cranberry sales in... the handler(s) to whom commercial cranberry sales were made. (6) Such other information as may be...

7 CFR 929.62 - Reports.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE CRANBERRIES GROWN IN STATES OF MASSACHUSETTS... following: (1) Total acreage harvested and whether owned or leased. (2) Total commercial cranberry sales in... the handler(s) to whom commercial cranberry sales were made. (6) Such other information as may be...

7 CFR 956.7 - Registered handler.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE SWEET ONIONS GROWN IN THE WALLA WALLA... handler means any person with adequate facilities for preparing Walla Walla Sweet Onions for commercial... customary obligations of preparing Walla Walla Sweet Onions for commercial market. The committee may...

7 CFR 956.7 - Registered handler.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE SWEET ONIONS GROWN IN THE WALLA WALLA... handler means any person with adequate facilities for preparing Walla Walla Sweet Onions for commercial... customary obligations of preparing Walla Walla Sweet Onions for commercial market. The committee may...

7 CFR 956.7 - Registered handler.

Code of Federal Regulations, 2010 CFR

2010-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE SWEET ONIONS GROWN IN THE WALLA WALLA... handler means any person with adequate facilities for preparing Walla Walla Sweet Onions for commercial... customary obligations of preparing Walla Walla Sweet Onions for commercial market. The committee may...

7 CFR 956.7 - Registered handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE SWEET ONIONS GROWN IN THE WALLA WALLA... handler means any person with adequate facilities for preparing Walla Walla Sweet Onions for commercial... customary obligations of preparing Walla Walla Sweet Onions for commercial market. The committee may...

7 CFR 956.7 - Registered handler.

Code of Federal Regulations, 2012 CFR

2012-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE SWEET ONIONS GROWN IN THE WALLA WALLA... handler means any person with adequate facilities for preparing Walla Walla Sweet Onions for commercial... customary obligations of preparing Walla Walla Sweet Onions for commercial market. The committee may...

40 CFR 273.17 - Response to releases.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 273.17 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR UNIVERSAL WASTE MANAGEMENT Standards for Small Quantity Handlers of Universal Waste § 273.17... of universal wastes and other residues from universal wastes. (b) A small quantity handler of...

40 CFR 273.37 - Response to releases.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 273.37 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR UNIVERSAL WASTE MANAGEMENT Standards for Large Quantity Handlers of Universal Waste § 273.37... of universal wastes and other residues from universal wastes. (b) A large quantity handler of...

7 CFR 993.59 - Payment to handlers for services.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Payment to handlers for services. 993.59 Section 993.59 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE DRIED...

7 CFR 993.150 - Disposition of prunes by handlers.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 8 2013-01-01 2013-01-01 false Disposition of prunes by handlers. 993.150 Section 993.150 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE DRIED...

7 CFR 993.59 - Payment to handlers for services.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 8 2014-01-01 2014-01-01 false Payment to handlers for services. 993.59 Section 993.59 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE DRIED...

7 CFR 993.150 - Disposition of prunes by handlers.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 8 2012-01-01 2012-01-01 false Disposition of prunes by handlers. 993.150 Section 993.150 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE DRIED...

7 CFR 993.59 - Payment to handlers for services.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Payment to handlers for services. 993.59 Section 993.59 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE DRIED...

7 CFR 993.59 - Payment to handlers for services.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 8 2013-01-01 2013-01-01 false Payment to handlers for services. 993.59 Section 993.59 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE DRIED...

7 CFR 993.150 - Disposition of prunes by handlers.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Disposition of prunes by handlers. 993.150 Section 993.150 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE DRIED...

7 CFR 993.59 - Payment to handlers for services.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 8 2012-01-01 2012-01-01 false Payment to handlers for services. 993.59 Section 993.59 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE DRIED...

40 CFR 273.18 - Off-site shipments.

Code of Federal Regulations, 2011 CFR

2011-07-01

....18 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR UNIVERSAL WASTE MANAGEMENT Standards for Small Quantity Handlers of Universal Waste § 273.18 Off-site shipments. (a) A small quantity handler of universal waste is prohibited from sending or...

40 CFR 273.38 - Off-site shipments.

Code of Federal Regulations, 2012 CFR

2012-07-01

....38 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR UNIVERSAL WASTE MANAGEMENT Standards for Large Quantity Handlers of Universal Waste § 273.38 Off-site shipments. (a) A large quantity handler of universal waste is prohibited from sending or...

40 CFR 273.38 - Off-site shipments.

Code of Federal Regulations, 2011 CFR

2011-07-01

....38 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR UNIVERSAL WASTE MANAGEMENT Standards for Large Quantity Handlers of Universal Waste § 273.38 Off-site shipments. (a) A large quantity handler of universal waste is prohibited from sending or...

40 CFR 273.18 - Off-site shipments.

Code of Federal Regulations, 2012 CFR

2012-07-01

....18 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR UNIVERSAL WASTE MANAGEMENT Standards for Small Quantity Handlers of Universal Waste § 273.18 Off-site shipments. (a) A small quantity handler of universal waste is prohibited from sending or...

40 CFR 273.18 - Off-site shipments.

Code of Federal Regulations, 2010 CFR

2010-07-01

....18 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR UNIVERSAL WASTE MANAGEMENT Standards for Small Quantity Handlers of Universal Waste § 273.18 Off-site shipments. (a) A small quantity handler of universal waste is prohibited from sending or...

40 CFR 273.38 - Off-site shipments.

Code of Federal Regulations, 2010 CFR

2010-07-01

....38 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR UNIVERSAL WASTE MANAGEMENT Standards for Large Quantity Handlers of Universal Waste § 273.38 Off-site shipments. (a) A large quantity handler of universal waste is prohibited from sending or...

40 CFR 273.38 - Off-site shipments.

Code of Federal Regulations, 2014 CFR

2014-07-01

....38 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR UNIVERSAL WASTE MANAGEMENT Standards for Large Quantity Handlers of Universal Waste § 273.38 Off-site shipments. (a) A large quantity handler of universal waste is prohibited from sending or...

40 CFR 273.18 - Off-site shipments.

Code of Federal Regulations, 2014 CFR

2014-07-01

....18 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR UNIVERSAL WASTE MANAGEMENT Standards for Small Quantity Handlers of Universal Waste § 273.18 Off-site shipments. (a) A small quantity handler of universal waste is prohibited from sending or...

40 CFR 273.38 - Off-site shipments.

Code of Federal Regulations, 2013 CFR

2013-07-01

....38 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR UNIVERSAL WASTE MANAGEMENT Standards for Large Quantity Handlers of Universal Waste § 273.38 Off-site shipments. (a) A large quantity handler of universal waste is prohibited from sending or...

40 CFR 273.18 - Off-site shipments.

Code of Federal Regulations, 2013 CFR

2013-07-01

....18 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR UNIVERSAL WASTE MANAGEMENT Standards for Small Quantity Handlers of Universal Waste § 273.18 Off-site shipments. (a) A small quantity handler of universal waste is prohibited from sending or...

7 CFR 1145.3 - Enforcement.

Code of Federal Regulations, 2011 CFR

2011-01-01

... and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY FORWARD PRICING PROGRAM Enforcement § 1145.3 Enforcement. A handler may not require participation in a forward pricing contract as a condition of the... complaints made by producers or cooperative associations alleging coercion by handlers to enter into forward...

7 CFR 1212.12 - Importer-Handler Representative.

Code of Federal Regulations, 2011 CFR

2011-01-01

... SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HONEY PACKERS AND IMPORTERS RESEARCH, PROMOTION, CONSUMER EDUCATION AND INDUSTRY INFORMATION ORDER Honey Packers... importer and first handler, who must import at least 75 percent of the honey they market in the United...

Decodoku: Quantum error rorrection as a simple puzzle game

NASA Astrophysics Data System (ADS)

Wootton, James

To build quantum computers, we need to detect and manage any noise that occurs. This will be done using quantum error correction. At the hardware level, QEC is a multipartite system that stores information non-locally. Certain measurements are made which do not disturb the stored information, but which do allow signatures of errors to be detected. Then there is a software problem. How to take these measurement outcomes and determine: a) The errors that caused them, and (b) how to remove their effects. For qubit error correction, the algorithms required to do this are well known. For qudits, however, current methods are far from optimal. We consider the error correction problem of qubit surface codes. At the most basic level, this is a problem that can be expressed in terms of a grid of numbers. Using this fact, we take the inherent problem at the heart of quantum error correction, remove it from its quantum context, and presented in terms of simple grid based puzzle games. We have developed three versions of these puzzle games, focussing on different aspects of the required algorithms. These have been presented and iOS and Android apps, allowing the public to try their hand at developing good algorithms to solve the puzzles. For more information, see www.decodoku.com. Funding from the NCCR QSIT.

Contamination of Ethiopian paper currency notes from various food handlers with E. coli.

PubMed

Hiko, Adem; Abdata, Kasahun; Muktar, Yimer; Woyesa, Mezene; Mohammed, Abdela

2016-01-01

Contamination rate of Ethiopian paper currency notes handled by various food handlers with Escherichia coli and antimicrobial susceptibility of the isolates was assessed. A total of 384 Ethiopian Birr (ETB) notes were randomly sampled from meat handlers at butchers, bread and the related food handlers at cafeteria, fruit and vegetables handlers at supermarket, and milk sellers both at open market and dairy station. Fifty control new currencies were also sampled from Commercial Bank of Ethiopia. Both surfaces of the currency were swabbed using wet sterile cotton. The swab was overnight incubated in buffered peptone water. A loop full was streaked on eosin methylene blue agar and followed by biochemical test on presumptive E. coli colonies. Randomly selected isolates were exposed to chloramphenicol (C-30 µg), neomycin (N-30 µg), oxytetracycline (OT-30 µg), polymyxin-B (PB-300 IU) and trimethoprim-sulfamethoxazole (SXT-1.25/23.75/µg) susceptibility using disc diffusion techniques. E. coli was not isolated from currency used as control. A total of 288 (75 %) currency notes were found carrying E. coli. E. coli prevalence was ranges from 67.2 % at open market milk sellers to 87.2 % at dairy station milk sellers; from 64.8 % on ETB 100 to 82.9 % on ETB 1. Differences were not observed in E. coli prevalence on currency notes from among almost all food handlers (P > 0.05). Susceptibility of tested isolates to each chloramphenicol, oxytetracycline and trimethoprim-sulfamethoxazole was 100 %, and to polymyxin-B was 97.3 %. High resistance (83.7 %) was observed to neomycin. The finding indicates, contaminated food can be a source of E. coli for further contamination of currency which again transfer through various foods ready for consumption.

Enterotoxin-Encoding Genes in Staphylococcus spp. from Food Handlers in a University Restaurant.

PubMed

da Silva, Sabina Dos Santos Paulino; Cidral, Thiago André; Soares, Maria José dos Santos; de Melo, Maria Celeste Nunes

2015-11-01

Food handlers carrying enterotoxin-producing Staphylococcus are a potential source of food poisoning. The aim of this study was to analyze genes encoding enterotoxins in coagulase-positive Staphylococcus (CoPS) and coagulase-negative Staphylococcus (CoNS) isolated from the anterior nostrils and hands of food handlers at a university restaurant in the city of Natal, Northeast Brazil. Thirty food handlers were screened for the study. The isolates were subjected to Gram staining, a bacitracin sensitivity test, mannitol fermentation, and catalase and coagulase tests. CoNS and CoPS strains were subsequently identified by a Vitek 2 System (BioMerieux, France) and various biochemical tests. Polymerase chain reaction was used to detect genes for enterotoxins A, B, C, D, E, G, H, and I (sea, seb, sec, sed, see, seg, seh, and sei) and a disc-diffusion method was used to determine susceptibility to several classes of antimicrobials. All food handlers presented staphylococci on their hands and/or noses. The study found 58 Staphylococcus spp., of which 20.7% were CoPS and 79.3% were CoNS. S. epidermidis was the most prevalent species. Twenty-nine staphylococci (50%) were positive for one or more enterotoxin genes, and the most prevalent genes were seg and sei, each with a frequency of 29.3%. Indeed, CoNS encoded a high percentage of enterotoxin genes (43.5%). However, S. aureus encoded even more enterotoxin genes (75%). Most isolates showed sensitivity to the antibiotics used for testing, except for penicillin (only 35% sensitive). The results from this study reinforce that coagulase-negative as well as coagulase-positive staphylococci isolated from food handlers are capable of genotypic enterotoxigenicity.

A survey of food hygiene knowledge and attitudes among Chinese food handlers in Fong Song Tong district.

PubMed

Tang, C H; Fong, U W

2004-01-01

The purpose of this study was to find out the knowledge and attitudes concerning food hygiene among Chinese food handlers in Fong Song Tong district, and to analyze the impact of variables on the degree of knowledge and attitudes. Face-to-face interviews were conducted within Chinese food handlers in Fong Song Tong district using a self-designed questionnaire, which contained food hygiene knowledge and attitudes. Main knowledge outcome measures included food handling, personal hygiene and legislation issues. Questionnaires were completed by 580 (72.0%) Chinese food handlers from 91% premises of the district. 71.2% Chinese food handlers could respond correctly to eight or more out of 11 knowledge questions and 1.4% respondents only achieved full scores of knowledge. Fully correct response of personal hygiene knowledge was statistically and significantly higher than food handling knowledge (p<0.05). 79.0% of respondents showed their need of more food hygiene education. Male respondents, age less than 30, secondary education or above, five years or more of working experience, or who had previously attended a health training within the last two years, generally performed better on the knowledge of food hygiene. Chinese food handlers working in the kitchen and owners' beliefs on 'cleaning the kitchen before getting off duty' was reasonable. Those with secondary education at least, or who had prior participation in a health training within the last two years would need more food hygiene knowledge than the people aged over 30 or who were the owners. It would be more motivated by changing the traditional training model, community-based education in an optimum situation, additional authoritative information, attitudes and intentions of learning on food hygiene.

The Financial Burden of Public Health Responses to Hepatitis A Cases Among Food Handlers, 2012-2014.

PubMed

Morey, Rebecca J; Collier, Melissa G; Nelson, Noele P

When food handlers become ill with hepatitis A virus (HAV) infection, state and local health departments must assess the risk of HAV transmission through prepared food and recommend or provide postexposure prophylaxis (PEP) for those at risk for HAV infection. Providing PEP (eg, hepatitis A [HepA] vaccine or immunoglobulin), however, is costly. To describe the burden of these responses on state and local health departments, we determined the number of public health responses to HAV infections among food handlers by reviewing public internet sources of media articles. We then contacted each health department to collect data on whether PEP was recommended to food handlers or restaurant patrons, the number of PEP doses given, the number of HepA vaccine or immunoglobulin doses given as PEP, and the mean number of health department person-hours required for the response. Of 32 public health responses identified from Twitter, HealthMap, and Google alerts from January 1, 2012, to December 31, 2014, a total of 27 (84%) recommended PEP for other food handlers or restaurant patrons or both. Per public health response, the mean cost per dose of the HepA vaccine or immunoglobulin was $34 139; the mean personnel cost per response was $7329; and the total mean cost of each response was $41 468. PEP is expensive. Less aggressive approaches to PEP, such as limiting PEP to fellow food handlers in nonoutbreak situations, should be considered in the postvaccination era. HepA vaccine for PEP provides long-term immunity and can be used when immunoglobulin is unavailable or cannot be administered within 14 days of exposure to HAV.

Investigating an API for resilient exascale computing.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stearley, Jon R.; Tomkins, James; VanDyke, John P.

2013-05-01

Increased HPC capability comes with increased complexity, part counts, and fault occurrences. In- creasing the resilience of systems and applications to faults is a critical requirement facing the viability of exascale systems, as the overhead of traditional checkpoint/restart is projected to outweigh its bene ts due to fault rates outpacing I/O bandwidths. As faults occur and propagate throughout hardware and software layers, pervasive noti cation and handling mechanisms are necessary. This report describes an initial investigation of fault types and programming interfaces to mitigate them. Proof-of-concept APIs are presented for the frequent and important cases of memory errors and nodemore » failures, and a strategy proposed for lesystem failures. These involve changes to the operating system, runtime, I/O library, and application layers. While a single API for fault handling among hardware and OS and application system-wide remains elusive, the e ort increased our understanding of both the mountainous challenges and the promising trailheads. 3« less

A study of the relationship between the performance and dependability of a fault-tolerant computer

NASA Technical Reports Server (NTRS)

Goswami, Kumar K.

1994-01-01

This thesis studies the relationship by creating a tool (FTAPE) that integrates a high stress workload generator with fault injection and by using the tool to evaluate system performance under error conditions. The workloads are comprised of processes which are formed from atomic components that represent CPU, memory, and I/O activity. The fault injector is software-implemented and is capable of injecting any memory addressable location, including special registers and caches. This tool has been used to study a Tandem Integrity S2 Computer. Workloads with varying numbers of processes and varying compositions of CPU, memory, and I/O activity are first characterized in terms of performance. Then faults are injected into these workloads. The results show that as the number of concurrent processes increases, the mean fault latency initially increases due to increased contention for the CPU. However, for even higher numbers of processes (less than 3 processes), the mean latency decreases because long latency faults are paged out before they can be activated.

An iOS Application for Evaluating Whole-body Vibration Within a Workplace Risk Management Process.

PubMed

McGlothlin, James; Burgess-Limerick, R; Lynas, D

2015-01-01

Workplace management of whole-body vibration exposure requires systematic collection of whole-body vibration data in conjunction with the numerous variables which influence vibration amplitudes. The cost and complexity of commercially available measurement devices is an impediment to the routine collection of such data by workplaces. An iOS application (WBV) has been developed which allows an iPod Touch to be used to measure whole-body vibration exposures. The utility of the application was demonstrated by simultaneously obtaining 98 pairs of whole-body vibration measurements from both the iPod Touch application and a commercially available whole-body vibration device during the operation of a variety of vehicles and mobile plant in operation at a surface coal mine. The iOS application installed on a fifth-generation iPod Touch was shown to provide a 95% confidence of +/- 0.077 m/s(2) r.m.s. constant error for the vertical direction. Situations in which vibration levels lay within the ISO2631.1 health guidance caution zone were accurately identified, and the qualitative features of the frequency spectra were reproduced. The low cost and relative simplicity of the application has potential to facilitate its use as a screening tool to identify situations in which musculoskeletal disorders may arise as a consequence of exposure to whole-body vibration.

Accuracy-Energy Configurable Sensor Processor and IoT Device for Long-Term Activity Monitoring in Rare-Event Sensing Applications

PubMed Central

2014-01-01

A specially designed sensor processor used as a main processor in IoT (internet-of-thing) device for the rare-event sensing applications is proposed. The IoT device including the proposed sensor processor performs the event-driven sensor data processing based on an accuracy-energy configurable event-quantization in architectural level. The received sensor signal is converted into a sequence of atomic events, which is extracted by the signal-to-atomic-event generator (AEG). Using an event signal processing unit (EPU) as an accelerator, the extracted atomic events are analyzed to build the final event. Instead of the sampled raw data transmission via internet, the proposed method delays the communication with a host system until a semantic pattern of the signal is identified as a final event. The proposed processor is implemented on a single chip, which is tightly coupled in bus connection level with a microcontroller using a 0.18 μm CMOS embedded-flash process. For experimental results, we evaluated the proposed sensor processor by using an IR- (infrared radio-) based signal reflection and sensor signal acquisition system. We successfully demonstrated that the expected power consumption is in the range of 20% to 50% compared to the result of the basement in case of allowing 10% accuracy error. PMID:25580458

7 CFR 959.111 - Reapportionment of committee membership.

Code of Federal Regulations, 2010 CFR

2010-01-01

... MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE...) District 1 (Coastal Bend-Lower Valley): Six producer members and four handler members. (b) District 2 (Laredo-Winter Garden): Four producer members and three handler members. [55 FR 25962, June 26, 1990] ...

7 CFR 981.474 - Other reports.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... classification (domestic and export by countries of destination); and on ABC Form 25-2 all commitments (almonds...-contract. If the destination of any export is unknown to the handler, such handler shall have the broker...

7 CFR 926.16 - Reports.

Code of Federal Regulations, 2011 CFR

2011-01-01

... REQUIREMENTS APPLICABLE TO CRANBERRIES NOT SUBJECT TO THE CRANBERRY MARKETING ORDER § 926.16 Reports. (a) Each handler, producer-handler, processor, broker, and importer engaged in handling or importing cranberries or cranberry products who is not subject to the reporting requirements of the Federal cranberry marketing order...

7 CFR 926.16 - Reports.

Code of Federal Regulations, 2012 CFR

2012-01-01

... REQUIREMENTS APPLICABLE TO CRANBERRIES NOT SUBJECT TO THE CRANBERRY MARKETING ORDER § 926.16 Reports. (a) Each handler, producer-handler, processor, broker, and importer engaged in handling or importing cranberries or cranberry products who is not subject to the reporting requirements of the Federal cranberry marketing order...

7 CFR 955.60 - Reports and recordkeeping.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA...) The quantities of Vidalia onions received by a handler; (2) The quantities disposed of by the handler... Vidalia onions. (b) All such reports shall be held under appropriate protective classification and custody...

7 CFR 955.60 - Reports and recordkeeping.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA...) The quantities of Vidalia onions received by a handler; (2) The quantities disposed of by the handler... Vidalia onions. (b) All such reports shall be held under appropriate protective classification and custody...

7 CFR 955.60 - Reports and recordkeeping.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA...) The quantities of Vidalia onions received by a handler; (2) The quantities disposed of by the handler... Vidalia onions. (b) All such reports shall be held under appropriate protective classification and custody...

7 CFR 955.60 - Reports and recordkeeping.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA...) The quantities of Vidalia onions received by a handler; (2) The quantities disposed of by the handler... Vidalia onions. (b) All such reports shall be held under appropriate protective classification and custody...

7 CFR 955.60 - Reports and recordkeeping.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN GEORGIA...) The quantities of Vidalia onions received by a handler; (2) The quantities disposed of by the handler... Vidalia onions. (b) All such reports shall be held under appropriate protective classification and custody...

7 CFR 926.18 - Records.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Records. 926.18 Section 926.18 Agriculture Regulations... REQUIREMENTS APPLICABLE TO CRANBERRIES NOT SUBJECT TO THE CRANBERRY MARKETING ORDER § 926.18 Records. Each handler, producer-handler, processor, broker, and importer shall maintain such records of all fresh...

7 CFR 926.18 - Records.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 8 2013-01-01 2013-01-01 false Records. 926.18 Section 926.18 Agriculture Regulations... REQUIREMENTS APPLICABLE TO CRANBERRIES NOT SUBJECT TO THE CRANBERRY MARKETING ORDER § 926.18 Records. Each handler, producer-handler, processor, broker, and importer shall maintain such records of all fresh...

7 CFR 926.18 - Records.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Records. 926.18 Section 926.18 Agriculture Regulations... REQUIREMENTS APPLICABLE TO CRANBERRIES NOT SUBJECT TO THE CRANBERRY MARKETING ORDER § 926.18 Records. Each handler, producer-handler, processor, broker, and importer shall maintain such records of all fresh...

Requirements for Emergency Assistance Under the Worker Protection Standard

EPA Pesticide Factsheets

Employers at agricultural establishment must provide emergency assistance to anyone who is or has been employed as a worker or handler if there is reason to believe that the worker or handler has been poisoned or injured by a pesticide at the facility.

7 CFR 1250.529 - Reports.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Reports. 1250.529 Section 1250.529 Agriculture... Regulations Registration, Certification and Reports § 1250.529 Reports. (a) Collecting handler reports. (1) Each collecting handler shall make reports on forms made available or approved by the Egg Board. Each...

7 CFR 1250.529 - Reports.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Reports. 1250.529 Section 1250.529 Agriculture... Regulations Registration, Certification and Reports § 1250.529 Reports. (a) Collecting handler reports. (1) Each collecting handler shall make reports on forms made available or approved by the Egg Board. Each...

7 CFR 1430.209 - Proof of market loss production.

Code of Federal Regulations, 2010 CFR

2010-01-01

... may be obtained from the dairy operation's milk handler or marketing cooperative if deemed necessary... ineligibility for benefits under this subpart. (b) Eligible dairy operations marketing milk during the period... not limited to: milk marketing payment stubs, tank records, milk handler records, daily milk...

Prevalence of intestinal parasitic infections in certified food-handlers working in food establishments in the City of Nairobi, Kenya.

PubMed

Kamau, Paul; Aloo-Obudho, Penina; Kabiru, Ephantus; Ombacho, Kepha; Langat, Bernard; Mucheru, Obadiah; Ireri, Laban

2012-03-01

Most intestinal parasites are cosmopolitan with the highest prevalence in the tropics and subtopics. Rural-to-urban migration rapidly increases the number of food eating places in towns and their environs. Some of these eating estabishments have poor sanitation and are overcrowded, facilitating disease transmission, especially through food-handling. Our investigations in Nairobi, therefore, were set to determine the presence of intestinal parasites in food-handlers with valid medical certificates. Direct and concentrated stool processing techniques were used. Chisquare test and ANOVA were used for data analysis. The parasites Ascaris lumbricoides, Entamoeba histolytica and Giardia lamblia were observed in certified food-handlers. Significant difference was found in parasite frequency by eating classes and gender (χ(2) = 9.49, P = 0.73), (F = 1.495, P = 0.297), but not in parasite occurrence between age brackets (χ(2) = 6.99, P = 0.039). The six-month medical certificate validity period may contribute significantly to the presence of intestinal parasites in certified food-handlers.

Explaining the food safety behaviours of food handlers using theories of behaviour change: a systematic review.

PubMed

Young, Ian; Thaivalappil, Abhinand; Greig, Judy; Meldrum, Richard; Waddell, Lisa

2018-06-01

Theories of behaviour change can explain the factors affecting food handlers' use of food safety practices. A systematic review was conducted on this topic to identify which theories have been applied in this area and to determine which theories are the most consistent predictors of food handlers' behaviours. Standard systematic review procedures were followed: comprehensive search strategy; relevance screening of abstracts; article characterization; data extraction; risk-of-bias assessment; and descriptive analysis. Among 19 relevant studies, the most commonly investigated theories were the Theory of Planned Behaviour (n = 9 studies) and Health Belief Model (n = 5). All investigated theories were useful to explain food handlers' behavioural intentions and behaviours related to food safety across different settings, and could serve as useful frameworks for future research and practice. However, there was wide variability in the predictive ability of the theories and their specific constructs, indicating theories should be adapted to the local context of application.

A Step Towards Improving Food Safety in India: Determining Baseline Knowledge and Behaviors Among Restaurant Food Handlers in Chennai.

PubMed

Manes, Mindi R; Kuganantham, Paraswami; Jagadeesan, Murugesan; Laxmidevi, M; Dworkin, Mark S

2016-01-01

With the establishment of the Food Safety and Standards Authority of India (FSSAI) and new food safety regulations, a precedent has been set to prevent foodborne illness in India. The objective of the authors' study was to identify knowledge gaps among food handlers in Chennai, Tamil Nadu, to establish priorities for future intervention. A 44-question survey was administered to 156 food handlers at 36 restaurants in Chennai between April and June of 2011. The overall mean knowledge score was 49% and knowledge gaps related to hand hygiene, proper food cooking and holding temperatures, and cross contamination were identified. Food handlers with a Medical Fitness Certificate scored significantly higher than those without a certificate, after controlling for food safety training and level of education (p < .05). As the FSSAI standards now require a medical certificate for restaurant licensure and registration, consideration should be given to include an educational component to this certification with an explanation of expected food safety behavior.

Microorganisms as an Indicator of Hygiene Status Among Migrant Food Handlers in Peninsular Malaysia.

PubMed

Woh, Pei Yee; Thong, Kwai Lin; Lim, Yvonne Ai Lian; Behnke, Jerzy Marian; Lewis, John Watkin; Mohd Zain, Siti Nursheena

2017-10-01

This study used microbial indicators to assess the hygiene status of 383 migrant food handlers from 3 urban cities in Peninsular Malaysia. Microbiological analysis revealed that all the hand swabs tested 99.5% positive for aerobic plate counts (mean [M] ± standard deviation [SD] = 3.57 ± 0.83 log 10 CFU [colony forming unit]), 20.8% positive for total coliform/ Escherichia coli (M ± SD = 0.30 ± 0.67 log 10 CFU), and 63.4% positive for Staphylococcus aureus (M ± SD = 1.38 ± 1.26 log 10 CFU). In addition, aerobic plate counts and Staphylococcus aureus counts exceeded the acceptable standard levels. Bacterial counts were found to be significantly associated with subjects' country of origin ( P = .019) and working responsibilities ( P = .001). Our findings indicate high probability of transmission of pathogenic bacteria from the food handlers' hands to customers during meal preparation and serving. This calls for improvements in personal hygiene and sanitation standards by the relevant health authorities among migrant food handlers.

Manned Mars Landing Missions Using Electric Propulsion

DTIC Science & Technology

1966-01-01

U 77= 2 eV 21qý 1200 1+ io 2(I X 9.80665) > 1000 _---where S800- -- 7 thrustor efficiency 600 _ u fraction of propellant ionized -oo - -eV/ion energy ...terminated at escape energy rather than at the sphere of influence. For some of the higher accelera- tions, escape energy is reached some distance inside the...error being about 5 percent of the initial mass. Most doubtful at this time are the accuracies of the planet approach velocity and peri- helion radius

HAL/S-360 compiler system specification

NASA Technical Reports Server (NTRS)

Johnson, A. E.; Newbold, P. N.; Schulenberg, C. W.; Avakian, A. E.; Varga, S.; Helmers, P. H.; Helmers, C. T., Jr.; Hotz, R. L.

1974-01-01

A three phase language compiler is described which produces IBM 360/370 compatible object modules and a set of simulation tables to aid in run time verification. A link edit step augments the standard OS linkage editor. A comprehensive run time system and library provide the HAL/S operating environment, error handling, a pseudo real time executive, and an extensive set of mathematical, conversion, I/O, and diagnostic routines. The specifications of the information flow and content for this system are also considered.

8755 Emulator Design

DTIC Science & Technology

1988-12-01

Break Control....................51 8755 I/O Control..................54 Z-100 Control Software................. 55 Pass User Memory...the emulator SRAM and the other is 55 for the target SRAM. If either signal is replaced by the NACK signal the host computer displays an error message...Block Diagram 69 AUU M/M 8 in Fiur[:. cemti Daga 70m F’M I-- ’I ANLAD AMam U52 COMM ow U2 i M.2 " -n ax- U 6_- Figure 2b. Schematic Diagram 71 )-M -A -I

Knowledge, risk perception and mitigation measures towards Ebola virus disease by potentially exposed bushmeat handlers in north-central Nigeria: Any critical gap?

PubMed

Alhaji, N B; Yatswako, S; Oddoh, E Y

2018-02-01

The bushmeat industry has been a topic of increasing importance among public health officials for its influence on zoonotic diseases transmission, such as Ebola virus disease (EVD), a rare and severe infectious disease of humans and non-human primates. This survey assessed knowledge/awareness, risk perceptions and mitigation practices towards EVD among bushmeat handlers in north-central Nigeria. These characteristics are premise to level of preparedness against appropriate risk prevention and control. A questionnaire-based cross-sectional study was conducted between January and December 2015 on 395 bushmeat handlers. Descriptive and analytical statistical analyses were performed using Epi-Info 3.5.3 software, and p < 0.05 was considered statistical significance in all analyses. Mean age of respondents was 40.9 ± 10.7 years, and most (30.4%) of them were in the age group 40-49 years. Majority (82.8%) of them were males, while most (47.9%) do not possess formal education. Bushmeat hunters, vendors and consumers constituted 17.2%, 28.1% and 54.7% of the respondents, respectively. A majority (85.6%) of the participants had heard about EVD. Bushmeat vendors were more likely (OR 1.96; 95% CI: 1.05-3.65) to have satisfactory knowledge than the hunters. Handlers with tertiary education were more likely (OR 3.22; 95% CI: 1.56-6.67) to possess significant satisfactory knowledge/awareness about EVD. Also, vendors were more likely (OR 1.85; 95% CI: 1.01-3.42) to practice satisfactory mitigation measures than the hunters. Only handlers with tertiary education were more likely (OR 2.48; 95% CI: 1.26-4.89) to significantly practice satisfactory mitigation measures against EVD. Although most of the handlers possessed significant knowledge/awareness about EVD, few applied mitigation measures against its infection, which is the challenging gap. There is a need for collaborations between the public health, veterinary and wildlife authorities in the provision of health information to bushmeat handlers on better management of emerging and re-emerging zoonotic viral diseases of wildlife origin. © 2017 Blackwell Verlag GmbH.

Full-Shift Trunk and Upper Arm Postures and Movements Among Aircraft Baggage Handlers.

PubMed

Wahlström, Jens; Bergsten, Eva; Trask, Catherine; Mathiassen, Svend Erik; Jackson, Jennie; Forsman, Mikael

2016-10-01

The present study assessed full-shift trunk and upper arm postural exposure amplitudes, frequencies, and durations among Swedish airport baggage handlers and aimed to determine whether exposures differ between workers at the ramp (loading and unloading aircraft) and baggage sorting areas. Trunk and upper arm postures were measured using inclinometers during three full work shifts on each of 27 male baggage handlers working at a large Swedish airport. Sixteen of the baggage handlers worked on the ramp and 11 in the sorting area. Variables summarizing postures and movements were calculated, and mean values and variance components between subjects and within subject (between days) were estimated using restricted maximum likelihood algorithms in a one-way random effect model. In total, data from 79 full shifts (651h) were collected with a mean recording time of 495min per shift (range 319-632). On average, baggage handlers worked with the right and left arm elevated >60° for 6.4% and 6.3% of the total workday, respectively. The 90th percentile trunk forward projection (FP) was 34.1°, and the 50th percentile trunk movement velocity was 8° s(-1). For most trunk (FP) and upper arm exposure variables, between-subject variability was considerable, suggesting that the flight baggage handlers were not a homogeneously exposed group. A notable between-days variability pointed to the contents of the job differing on different days. Peak exposures (>90°) were higher for ramp workers than for sorting area workers (trunk 0.6% ramp versus 0.3% sorting; right arm 1.3% ramp versus 0.7% sorting). Trunk and upper arm postures and movements among flight baggage handlers measured by inclinometry were similar to those found in other jobs comprising manual material handling, known to be associated with increased risks for musculoskeletal disorders. The results showed that full-shift trunk (FP) and, to some extent, peak arm exposures were higher for ramp workers compared with sorting workers. © The Author 2016. Published by Oxford University Press on behalf of the British Occupational Hygiene Society.

Serological evidence of hepatitis E virus infection in pigs and jaundice among pig handlers in Bangladesh.

PubMed

Haider, N; Khan, M S U; Hossain, M B; Sazzad, H M S; Rahman, M Z; Ahmed, F; Zeidner, N S

2017-11-01

Hepatitis E virus (HEV) is the most common cause of viral hepatitis in humans. Pigs may act as a reservoir of HEV, and pig handlers were frequently identified with a higher prevalence of antibodies to HEV. The objectives of this study were to identify evidence of HEV infection in pigs and compare the history of jaundice between pig handlers and people not exposed to pigs and pork. Blood and faecal samples were collected from 100 pigs derived from three slaughterhouses in the Gazipur district of Bangladesh from January to June, 2011. We also interviewed 200 pig handlers and 250 non-exposed people who did not eat pork or handled pigs in the past 2 years. We tested the pig sera for HEV-specific antibodies using a competitive ELISA and pig faecal samples for HEV RNA using real-time RT-PCR. Of 100 pig sera, 82% (n = 82) had detectable antibody against HEV. Of the 200 pig handlers, 28% (56/200) demonstrated jaundice within the past 2 years, whereas only 17% (43/250) of controls had a history of jaundice (p < .05). Compared to non-exposed people, those who slaughtered pigs (31% versus 15%, p < .001), reared pigs (37% versus 20%, p < .001), butchered pigs (35% versus 19%, p < .001) or involved in pork transportation (28% versus 13%, p < .001) were more likely to be affected with jaundice in the preceding 2 years. In multivariate logistic regression analysis, exposure to pigs (odds ratio [OR]: 2.2, 95% CI: 1.2-3.9) and age (OR: 0.97, 95% CI: 0.95-0.99) was significantly associated with jaundice in the past 2 years. Pigs in Bangladesh demonstrated evidence of HEV infection, and a history of jaundice was significantly more frequent in pig handlers. Identifying and genotyping HEV in pigs and pig handlers may provide further evidence of the pig's role in zoonotic HEV transmission in Bangladesh. © 2017 Blackwell Verlag GmbH.

7 CFR 917.461 - Pear Regulation 12.

Code of Federal Regulations, 2010 CFR

2010-01-01

... for the 1992 crop year, no handler shall ship organic pears of these varieties unless they grade at... organic pears. Handlers who intend to ship organic pears in accordance with this paragraph shall provide.... (5) Organic pears means pears which are produced, harvested, distributed, stored, processed and...

7 CFR 1000.28 - Termination of obligations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... which the market administrator receives the handler's report of receipts and utilization on which such obligation is based, unless within such 2-year period, the market administrator notifies the handler in... producer(s) or such cooperative association, or if the obligation is payable to the market administrator...

7 CFR 981.50 - Reserve obligation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order... are in effect for a crop year, each handler shall withhold from handling a quantity of almonds having a kernel weight equal to the reserve percentage of the kernel weight of all almonds such handler...

7 CFR 924.20 - Establishment and membership.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... Marketing Committee consisting of 9 members, each of whom shall have an alternate who shall have the same... employees of handlers, are hereinafter referred to as “handler members” of the committee. Four of the grower...

7 CFR 987.168 - Handler records.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Handler records. 987.168 Section 987.168 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... weight and destination or name and address of the person to whom each shipment was sent; (c) If different...

7 CFR 929.41 - Assessments.

Code of Federal Regulations, 2012 CFR

2012-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE CRANBERRIES GROWN IN STATES OF... assessments on all cranberries acquired as the first handler thereof during such period, except as provided in § 929.55: Provided, That no handler shall pay assessments on excess cranberries as provided in § 929.57...

7 CFR 929.41 - Assessments.

Code of Federal Regulations, 2010 CFR

2010-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE CRANBERRIES GROWN IN STATES OF... assessments on all cranberries acquired as the first handler thereof during such period, except as provided in § 929.55: Provided, That no handler shall pay assessments on excess cranberries as provided in § 929.57...

7 CFR 929.41 - Assessments.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE CRANBERRIES GROWN IN STATES OF... assessments on all cranberries acquired as the first handler thereof during such period, except as provided in § 929.55: Provided, That no handler shall pay assessments on excess cranberries as provided in § 929.57...

7 CFR 929.41 - Assessments.

Code of Federal Regulations, 2011 CFR

2011-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE CRANBERRIES GROWN IN STATES OF... assessments on all cranberries acquired as the first handler thereof during such period, except as provided in § 929.55: Provided, That no handler shall pay assessments on excess cranberries as provided in § 929.57...

7 CFR 929.41 - Assessments.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE CRANBERRIES GROWN IN STATES OF... assessments on all cranberries acquired as the first handler thereof during such period, except as provided in § 929.55: Provided, That no handler shall pay assessments on excess cranberries as provided in § 929.57...

7 CFR 956.42 - Assessments.

Code of Federal Regulations, 2012 CFR

2012-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE SWEET ONIONS GROWN IN THE WALLA WALLA... handlers as provided in this subpart. Each person who first handles Walla Walla Sweet Onions shall pay... to all Walla Walla Sweet Onions which were handled by each handler thereof during such fiscal period...

7 CFR 956.42 - Assessments.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE SWEET ONIONS GROWN IN THE WALLA WALLA... handlers as provided in this subpart. Each person who first handles Walla Walla Sweet Onions shall pay... to all Walla Walla Sweet Onions which were handled by each handler thereof during such fiscal period...

7 CFR 956.42 - Assessments.

Code of Federal Regulations, 2011 CFR

2011-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE SWEET ONIONS GROWN IN THE WALLA WALLA... handlers as provided in this subpart. Each person who first handles Walla Walla Sweet Onions shall pay... to all Walla Walla Sweet Onions which were handled by each handler thereof during such fiscal period...

7 CFR 956.42 - Assessments.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE SWEET ONIONS GROWN IN THE WALLA WALLA... handlers as provided in this subpart. Each person who first handles Walla Walla Sweet Onions shall pay... to all Walla Walla Sweet Onions which were handled by each handler thereof during such fiscal period...

7 CFR 956.42 - Assessments.

Code of Federal Regulations, 2010 CFR

2010-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE SWEET ONIONS GROWN IN THE WALLA WALLA... handlers as provided in this subpart. Each person who first handles Walla Walla Sweet Onions shall pay... to all Walla Walla Sweet Onions which were handled by each handler thereof during such fiscal period...

7 CFR 930.59 - Handler diversion privilege.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing... limited to: (1) Contribution to a Board-approved food bank or other approved charitable organization; (2... of the Board and that the cost of such supervision is to be paid by the handler. Uniform fees for...

7 CFR 981.467 - Disposition in reserve outlets by handlers.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 8 2010-01-01 2010-01-01 false Disposition in reserve outlets by handlers. 981.467 Section 981.467 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL... ALMONDS GROWN IN CALIFORNIA Administrative Rules and Regulations § 981.467 Disposition in reserve outlets...

40 CFR 273.33 - Waste management.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Waste management. 273.33 Section 273...) STANDARDS FOR UNIVERSAL WASTE MANAGEMENT Standards for Large Quantity Handlers of Universal Waste § 273.33 Waste management. (a) Universal waste batteries. A large quantity handler of universal waste must manage...

40 CFR 273.13 - Waste management.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Waste management. 273.13 Section 273...) STANDARDS FOR UNIVERSAL WASTE MANAGEMENT Standards for Small Quantity Handlers of Universal Waste § 273.13 Waste management. (a) Universal waste batteries. A small quantity handler of universal waste must manage...

7 CFR 1001.60 - Handler's value of milk.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 9 2010-01-01 2009-01-01 true Handler's value of milk. 1001.60 Section 1001.60 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE NORTHEAST MARKETING AREA Order Regulating...

7 CFR 981.56 - Assistance of Board in accounting for reserve.

Code of Federal Regulations, 2010 CFR

2010-01-01

... SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ALMONDS... accounting for reserve. The Board, on written request, may assist handlers in accounting for their reserve obligations and may aid any handler in acquiring almonds to meet any deficiency in his reserve. ...

7 CFR 981.56 - Assistance of Board in accounting for reserve.

Code of Federal Regulations, 2011 CFR

2011-01-01

... SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE ALMONDS... accounting for reserve. The Board, on written request, may assist handlers in accounting for their reserve obligations and may aid any handler in acquiring almonds to meet any deficiency in his reserve. ...

7 CFR 932.54 - Transfers.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., the transferring handler shall comply with all applicable regulations up to the time of such transfer... 7 Agriculture 8 2014-01-01 2014-01-01 false Transfers. 932.54 Section 932.54 Agriculture... Regulating Handling Regulations § 932.54 Transfers. Transfers within the area of olives from one handler to...

7 CFR 932.54 - Transfers.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., the transferring handler shall comply with all applicable regulations up to the time of such transfer... 7 Agriculture 8 2010-01-01 2010-01-01 false Transfers. 932.54 Section 932.54 Agriculture... Regulating Handling Regulations § 932.54 Transfers. Transfers within the area of olives from one handler to...

7 CFR 932.54 - Transfers.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., the transferring handler shall comply with all applicable regulations up to the time of such transfer... 7 Agriculture 8 2012-01-01 2012-01-01 false Transfers. 932.54 Section 932.54 Agriculture... Regulating Handling Regulations § 932.54 Transfers. Transfers within the area of olives from one handler to...

7 CFR 932.54 - Transfers.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., the transferring handler shall comply with all applicable regulations up to the time of such transfer... 7 Agriculture 8 2013-01-01 2013-01-01 false Transfers. 932.54 Section 932.54 Agriculture... Regulating Handling Regulations § 932.54 Transfers. Transfers within the area of olives from one handler to...

7 CFR 932.54 - Transfers.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., the transferring handler shall comply with all applicable regulations up to the time of such transfer... 7 Agriculture 8 2011-01-01 2011-01-01 false Transfers. 932.54 Section 932.54 Agriculture... Regulating Handling Regulations § 932.54 Transfers. Transfers within the area of olives from one handler to...

7 CFR 1145.2 - Program.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY FORWARD PRICING PROGRAM Program Rules § 1145.2 Program. (a) Any handler defined in 7 CFR 1000.9 may enter into forward contracts with producers or cooperative associations of producers for the handler's eligible volume of milk. Milk under forward contract in compliance...

7 CFR 1145.2 - Program.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY FORWARD PRICING PROGRAM Program Rules § 1145.2 Program. (a) Any handler defined in 7 CFR 1000.9 may enter into forward contracts with producers or cooperative associations of producers for the handler's eligible volume of milk. Milk under forward contract in compliance...

40 CFR 273.19 - Tracking universal waste shipments.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Tracking universal waste shipments... WASTES (CONTINUED) STANDARDS FOR UNIVERSAL WASTE MANAGEMENT Standards for Small Quantity Handlers of Universal Waste § 273.19 Tracking universal waste shipments. A small quantity handler of universal waste is...

Prevalence and factors associated with intestinal parasites among food handlers of food and drinking establishments in Aksum Town, Northern Ethiopia.

PubMed

Gezehegn, Dejen; Abay, Mebrahtu; Tetemke, Desalegn; Zelalem, Hiwet; Teklay, Hafte; Baraki, Zeray; Medhin, Girmay

2017-10-17

Various epidemiological studies indicate that the prevalence of intestinal parasites is high in developing countries and those parasites are major public health importance in Sub-Saharan Africa. Their distribution is mainly associated with poor personal hygiene, environmental sanitation and lack of access to clean water. This study was conducted to estimate the prevalence of intestinal parasitic infection and identify factors associated with intestinal parasitic infection among food handlers in the Aksum Town of Tigray Regional State, North Ethiopia. A cross-sectional study design was used among 400 randomly selected food handlers who were selected as respondents. Data were collected by face to face interviewer administered questionnaire supplemented with observational checklist. Fresh stool samples were collected from respondents and were examined microscopically for the presence of any of intestinal parasites using standard laboratory methods. Multivariable logistic regression model using Adjusted Odds Ratio (AOR) and 95% Confidence Interval (CI) was fitted to analyze the independent predictors of intestinal parasitic infections. The mean age of the food handlers included in this study was 26.0 years. Of the total respondents, 72.5% were females, 63% have completed at least secondary school educational level. Five species of Intestinal Parasites (IPs) were identified. The overall prevalence of being infected with at least one intestinal parasite was 14.5%, 95% CI (11.3, 18.0). The odds of being positive for at least one intestinal parasitic infection was 12.3 times higher among food handlers who practice medical checkup every 9 months compared to those who have a medical checkup every 3 months. The odds of being positive for intestinal parasitic infection was 3 times higher among food handlers with no formal education compared to those who have a level of education secondary school and above. Food handlers who received food hygiene and safety training were 66% less likely to be positive for at least one intestinal parasitic infection as compared to those who did not receive training. Prevalence of parasitic infection among food handlers observed in the current study is relatively low but is still a public health importance. Number of medical checkup, training in food hygiene and safety, feedback from customers and level of education were significantly associated with reduced odds of being infected with parasitic infection. Hence, these factors should be focused by policy makers and implementers to further bring the prevalence below the level of public health importance.

Foodborne outbreak of hepatitis A, November 2007-January 2008, Austria.

PubMed

Schmid, D; Fretz, R; Buchner, G; König, C; Perner, H; Sollak, R; Tratter, A; Hell, M; Maass, M; Strasser, M; Allerberger, F

2009-04-01

An outbreak of hepatitis A affecting 21 residents of an Austrian city occurred from the end of November 2007 until mid-January 2008. A case series investigation suggested the consumption of food purchased from supermarket X as the common link. A food handler employed in the delicatessen department of that supermarket had been serologically diagnosed with hepatitis A on 28th November 2007. During the infectious period of approximately 3 weeks, he worked on 11 days. Interviews with the other cluster cases revealed that the hepatitis A virus (HAV)-infected food handler did not practice appropriate hand hygiene. The investigation revealed no other possible source of infection. We hypothesize that the food of the delicatessen department contaminated by the HAV-infected food handler during his infectious period was the source of the outbreak. The district public health authority recommended the reinforcement of hygiene precautions, i.e., access to viricidal hand disinfectant and the use of disposable gloves and single-use paper towels, in the involved supermarket. The federal ministry of health recommended HAV vaccination for all food handlers in food production and gastronomy companies; this recommendation was included in the Austrian national vaccination plan 2008, even though the vaccination of food handlers is costly and its cost-effectiveness is not proven. Appropriate and regular hand hygiene, particularly after toilet visits, is the most effective measure for preventing HAV transmission.

Prevalence of intestinal parasites and bacteria among food handlers in a tertiary care hospital

PubMed Central

Zaglool, D. A.; Khodari, Y. A.; Othman, R. A. M.; Farooq, M. U.

2011-01-01

Objectives: The aim of this work is to determine the prevalence of intestinal parasites and bacteria among the food handlers. Materials and Methods: Two hundred food-handlers were subjected to a cross-sectional study working in the kitchen of a tertiary care hospital, i.e., Alnoor Specialist Hospital, Makkah, Saudi Arabia from February 2 to 27, 2009. The stool samples were examined for intestinal parasites following direct microscopic examination, formol ether concentration (Ritchie), and staining with modified acid fast staining techniques. For enteropathogenic bacteria samples were inoculated onto MacConkey's agar, deoxycholate citrate agar, xylose lysine deoxycholate agar as per the World Health Organization protocol. Fingernail materials were examined microscopically for enteropathogenic bacteria and parasites. Results: The majority (80%) of the food-handlers were young adults aged from 22 to 42 years. No intestinal parasites were detected from fingernail contents. Forty six (23%) stool specimens were positive for intestinal para¬sites. Giardia lamblia 18 (9%) was most frequent among the 10 different types of detected intestinal parasites followed by Entamoeba histolytica 9 (4.5%). No pathogenic bacteria were detected in all stool samples, whereas finger nails showed isolation of microorganisms as coagulase-negative staphylococci 79 (39.5%), followed by Staphylococcus aureus 35 (17.5%). Conclusion: The findings emphasized the importance of food handlers as potential sources of infections and suggested health institutions for appropriate hygienic and sanitary control measures. PMID:22529512

Biomechanical differences between expert and novice workers in a manual material handling task.

PubMed

Plamondon, Andre; Denis, Denys; Delisle, Alain; Lariviere, Christian; Salazar, Erik

2010-10-01

The objective was to verify whether the methods were safer and more efficient when used by expert handlers than by novice handlers. Altogether, 15 expert and 15 novice handlers were recruited. Their task was to transfer four boxes from a conveyor to a hand trolley. Different characteristics of the load and lifting heights were modified to achieve a larger variety of methods by the participants. The results show that the net moments at the L5/S1 joint were not significantly different (p > 0.05) for the two groups. However, compared with the novices, the experts bent their lumbar region less (experts 54° (SD 11°); novices 66° (SD 15°)) but bent their knees more (experts approx. 72° (SD approx. 30°); novices approx. 53° (SD approx. 33°), which brought them closer to the box. The handler's posture therefore seems to be a major aspect that should be paid specific attention, mainly when there is maximum back loading. STATEMENT OF RELEVANCE: The findings of this research will be useful for improving manual material handling training programmes. Most biomechanical research is based on novice workers and adding information about the approach used by expert handlers in performing their tasks will help provide new avenues for reducing the risk of injury caused by this demanding physical task.

The implementation and use of ADA on distributed systems with high reliability requirements

NASA Technical Reports Server (NTRS)

Knight, J. C.

1985-01-01

The use and implementation of Ada in distributed environments in which reliability is the primary concern is investigated. Emphasis is placed on the possibility that a distributed system may be programmed entirely in Ada so that the individual tasks of the system are unconcerned with which processors they are executing on, and that failures may occur in the software or underlying hardware. A new linguistic construct, the colloquy, is introduced which solves the problems identified in an earlier proposal, the conversation. It was shown that the colloquy is at least as powerful as recovery blocks, but it is also as powerful as all the other language facilities proposed for other situations requiring backward error recovery: recovery blocks, deadlines, generalized exception handlers, traditional conversations, s-conversations, and exchanges. The major features that distinguish the colloquy are described. Sample programs that were written, but not executed, using the colloquy show that extensive backward error recovery can be included in these programs simply and elegantly. These ideas are being implemented in an experimental Ada test bed.

Rotational Energy Transfer and Collisional Induced Raman Linewidths in N2 Gas. 1; Energy Transfer Rates

NASA Technical Reports Server (NTRS)

Huo, Winifred M.; Green, Sheldon; Langhoff, Stephen R. (Technical Monitor)

1995-01-01

Rotationally inelastic transitions of N2 have been studied in the coupled state (CS) and infinite-order-sudden (IOS) approximations, using the N2-N2 rigidrotor potential of van der Avoird et al. For benchmarking purposes, close coupling (CC) calculations have also been carried out over a limited energy range. The CC and CS cross sections have been obtained both with and without identical molecule exchange symmetry, whereas exchange was neglected in the IOS calculations. The CS results track the CC cross sections rather well; between 113 - 219 cm(exp -1) the average deviation is 14%. Comparison between the CS and IOS cross sections at the high energy end of the CS calculation, 500 - 680 cm(exp -1), shows that IOS is sensitive to the amount of inelasticity and the results for large DELTA J transitions are subject to larger errors. It is found that the state-to-state cross sections with even and odd exchange symmetry agree to better than 2% and are well represented as a sum of direct and exchange cross sections for distinguishable molecules, an indication of the applicability of a classical treatment for this system. This result, however, does not apply to partial cross sections for given total J, but arises from a near cancellation in summing over partial waves. In order to use rigid-rotor results for the calculation of effective rotational excitation rates of N2 in the v=1 vibrational level colliding with bath N2 molecules in the v=0 level, it is assumed that exchange scattering between molecules in different vibrational levels is negligible and direct scattering is independent of Y. Good agreement with room temperature experimental data is obtained. The effective rates determined using the IOS and energy corrected sudden (ECS) approximations are also in reasonable agreement with experiment, with the ECS results being somewhat better. The problem with a degeneracy factor in earlier cross section expressions for collisions between identical molecules is pointed out and corrected.

Earthquake Catalogue of the Caucasus

NASA Astrophysics Data System (ADS)

Godoladze, T.; Gok, R.; Tvaradze, N.; Tumanova, N.; Gunia, I.; Onur, T.

2016-12-01

The Caucasus has a documented historical catalog stretching back to the beginning of the Christian era. Most of the largest historical earthquakes prior to the 19th century are assumed to have occurred on active faults of the Greater Caucasus. Important earthquakes include the Samtskhe earthquake of 1283 (Ms˜7.0, Io=9); Lechkhumi-Svaneti earthquake of 1350 (Ms˜7.0, Io=9); and the Alaverdi earthquake of 1742 (Ms˜6.8, Io=9). Two significant historical earthquakes that may have occurred within the Javakheti plateau in the Lesser Caucasus are the Tmogvi earthquake of 1088 (Ms˜6.5, Io=9) and the Akhalkalaki earthquake of 1899 (Ms˜6.3, Io =8-9). Large earthquakes that occurred in the Caucasus within the period of instrumental observation are: Gori 1920; Tabatskuri 1940; Chkhalta 1963; Racha earthquake of 1991 (Ms=7.0), is the largest event ever recorded in the region; Barisakho earthquake of 1992 (M=6.5); Spitak earthquake of 1988 (Ms=6.9, 100 km south of Tbilisi), which killed over 50,000 people in Armenia. Recently, permanent broadband stations have been deployed across the region as part of the various national networks (Georgia (˜25 stations), Azerbaijan (˜35 stations), Armenia (˜14 stations)). The data from the last 10 years of observation provides an opportunity to perform modern, fundamental scientific investigations. In order to improve seismic data quality a catalog of all instrumentally recorded earthquakes has been compiled by the IES (Institute of Earth Sciences/NSMC, Ilia State University) in the framework of regional joint project (Armenia, Azerbaijan, Georgia, Turkey, USA) "Probabilistic Seismic Hazard Assessment (PSHA) in the Caucasus. The catalogue consists of more then 80,000 events. First arrivals of each earthquake of Mw>=4.0 have been carefully examined. To reduce calculation errors, we corrected arrivals from the seismic records. We improved locations of the events and recalculate Moment magnitudes in order to obtain unified magnitude catalogue of the region. The results will serve as the input for the Seismic hazard assessment for the region

40 CFR 170.250 - Decontamination.

Code of Federal Regulations, 2014 CFR

2014-07-01

... vehicular access: (i) The soap, single-use towels, clean change of clothing, and water may be at the nearest... handler employer shall provide handlers with enough water for routine washing, for emergency eyeflushing, and for washing the entire body in case of an emergency. At all times when the water is available to...

40 CFR 170.250 - Decontamination.

Code of Federal Regulations, 2011 CFR

2011-07-01

... vehicular access: (i) The soap, single-use towels, clean change of clothing, and water may be at the nearest... handler employer shall provide handlers with enough water for routine washing, for emergency eyeflushing, and for washing the entire body in case of an emergency. At all times when the water is available to...

9 CFR 3.60 - Consignments to carriers and intermediate handlers.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Consignments to carriers and intermediate handlers. 3.60 Section 3.60 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE STANDARDS Specifications for the Humane Handling, Care, Treatment...

7 CFR 1006.30 - Reports of receipts and utilization.

Code of Federal Regulations, 2010 CFR

2010-01-01

... handler shall report monthly so that the market administrator's office receives the report on or before... respect to each of its pool plants, the quantities of skim milk and butterfat contained in or represented... quantity of any reconstituted skim milk in route disposition in the marketing area. (c) Each handler...

7 CFR 1000.27 - Handler responsibility for records and facilities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... make such records and its facilities available to the market administrator. If adequate records of a... and made available, any skim milk and butterfat required to be reported by such handler for which... quantities of skim milk and butterfat contained in, or represented by, products received in any form...

7 CFR 1007.30 - Reports of receipts and utilization.

Code of Federal Regulations, 2010 CFR

2010-01-01

... handler shall report monthly so that the market administrator's office receives the report on or before... respect to each of its pool plants, the quantities of skim milk and butterfat contained in or represented... any reconstituted skim milk in route disposition in the marketing area. (c) Each handler described in...

9 CFR 2.77 - Records: Carriers and intermediate handlers.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Records: Carriers and intermediate handlers. 2.77 Section 2.77 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE REGULATIONS Records § 2.77 Records: Carriers and intermediate...

7 CFR 982.32 - Initial members and nomination of successor members.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF... such handler during the two marketing years preceding the marketing year in which nominations are made... nearest whole ton) recorded by the Board as handled by each handler during the two marketing years...

7 CFR 932.161 - Reports.

Code of Federal Regulations, 2012 CFR

2012-01-01

... seasonal totals to date of the report. (b) Sales reports. (1) Each handler shall submit to the committee... the end of that month, a report showing the handler's total sales of packaged olives to commercial outlets in the United States, to governmental agencies, and to foreign countries. Such sales shall be...

7 CFR 987.55 - Outlets for restricted dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... than that of whole or pitted dates. To facilitate sales and promote orderly marketing of any variety of restricted dates handled in export, the Committee may participate in or negotiate for handlers, the sale of... with each such sale, the Committee shall extend to all handlers an opportunity to participate therein...

7 CFR 987.55 - Outlets for restricted dates.

Code of Federal Regulations, 2013 CFR

2013-01-01

... than that of whole or pitted dates. To facilitate sales and promote orderly marketing of any variety of restricted dates handled in export, the Committee may participate in or negotiate for handlers, the sale of... with each such sale, the Committee shall extend to all handlers an opportunity to participate therein...

7 CFR 987.55 - Outlets for restricted dates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... than that of whole or pitted dates. To facilitate sales and promote orderly marketing of any variety of restricted dates handled in export, the Committee may participate in or negotiate for handlers, the sale of... with each such sale, the Committee shall extend to all handlers an opportunity to participate therein...

7 CFR 987.55 - Outlets for restricted dates.

Code of Federal Regulations, 2010 CFR

2010-01-01

... than that of whole or pitted dates. To facilitate sales and promote orderly marketing of any variety of restricted dates handled in export, the Committee may participate in or negotiate for handlers, the sale of... with each such sale, the Committee shall extend to all handlers an opportunity to participate therein...

7 CFR 987.55 - Outlets for restricted dates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... than that of whole or pitted dates. To facilitate sales and promote orderly marketing of any variety of restricted dates handled in export, the Committee may participate in or negotiate for handlers, the sale of... with each such sale, the Committee shall extend to all handlers an opportunity to participate therein...

General Chemistry for Waste Handlers.

ERIC Educational Resources Information Center

Sixtus, Michael E.

This manual is intended for use in presenting a course which provides the content-specific general chemistry education required for the safety awareness and job enhancement of persons employed as waste handlers. The course, which was designed to be delivered to technicians at job sites in a lecture/demonstration format with several hands-on…

7 CFR 915.10 - Handle.

Code of Federal Regulations, 2010 CFR

2010-01-01

... of the Secretary, who has facilities within the production area for preparing avocados for market; (b... market; or (c) the transportation of avocados by a handler, so registered with the committee, from the... prepared for market. In the event a grower sells his avocados to a handler who is not so registered with...

7 CFR 983.42 - Initial members and nomination of successor members.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AGRICULTURE PISTACHIOS GROWN IN CALIFORNIA, ARIZONA, AND NEW MEXICO Administrative Committee § 983.42 Initial... pistachios processed by that handler during the two production years preceding the production year in which... assessed weight of pistachios shall be credited to the handler responsible under the order for the payment...

7 CFR 983.68 - Verification of reports.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE PISTACHIOS GROWN IN CALIFORNIA... premises where pistachios and records relating thereto may be held by any handler and at any time during reasonable business hours, shall be permitted to inspect any pistachios so held by such handler and any and...

40 CFR 170.235 - Posted pesticide safety information.

Code of Federal Regulations, 2014 CFR

2014-07-01

.... (b) Pesticide safety poster. A safety poster must be displayed that conveys, at a minimum, the... the nearest emergency medical care facility shall be on the safety poster or displayed close to the safety poster. (2) The handler employer shall inform handlers promptly of any change to the information...

40 CFR 170.235 - Posted pesticide safety information.

Code of Federal Regulations, 2012 CFR

2012-07-01

.... (b) Pesticide safety poster. A safety poster must be displayed that conveys, at a minimum, the... the nearest emergency medical care facility shall be on the safety poster or displayed close to the safety poster. (2) The handler employer shall inform handlers promptly of any change to the information...

40 CFR 170.235 - Posted pesticide safety information.

Code of Federal Regulations, 2010 CFR

2010-07-01

.... (b) Pesticide safety poster. A safety poster must be displayed that conveys, at a minimum, the... the nearest emergency medical care facility shall be on the safety poster or displayed close to the safety poster. (2) The handler employer shall inform handlers promptly of any change to the information...

40 CFR 170.235 - Posted pesticide safety information.

Code of Federal Regulations, 2013 CFR

2013-07-01

.... (b) Pesticide safety poster. A safety poster must be displayed that conveys, at a minimum, the... the nearest emergency medical care facility shall be on the safety poster or displayed close to the safety poster. (2) The handler employer shall inform handlers promptly of any change to the information...

40 CFR 170.235 - Posted pesticide safety information.

Code of Federal Regulations, 2011 CFR

2011-07-01

.... (b) Pesticide safety poster. A safety poster must be displayed that conveys, at a minimum, the... the nearest emergency medical care facility shall be on the safety poster or displayed close to the safety poster. (2) The handler employer shall inform handlers promptly of any change to the information...

9 CFR 2.77 - Records: Carriers and intermediate handlers.

Code of Federal Regulations, 2012 CFR

2012-01-01

... handlers. (a) In connection with all live animals accepted for shipment on a C.O.D. basis or other... notifying the consignee, as provided in § 2.80. (b) In connection with all live dogs, cats, or nonhuman..., tendered with each live dog, cat, or nonhuman primate. ...

9 CFR 2.77 - Records: Carriers and intermediate handlers.

Code of Federal Regulations, 2014 CFR

2014-01-01

... handlers. (a) In connection with all live animals accepted for shipment on a C.O.D. basis or other... notifying the consignee, as provided in § 2.80. (b) In connection with all live dogs, cats, or nonhuman..., tendered with each live dog, cat, or nonhuman primate. ...

9 CFR 2.77 - Records: Carriers and intermediate handlers.

Code of Federal Regulations, 2013 CFR

2013-01-01

... handlers. (a) In connection with all live animals accepted for shipment on a C.O.D. basis or other... notifying the consignee, as provided in § 2.80. (b) In connection with all live dogs, cats, or nonhuman..., tendered with each live dog, cat, or nonhuman primate. ...

9 CFR 2.77 - Records: Carriers and intermediate handlers.

Code of Federal Regulations, 2011 CFR

2011-01-01

... handlers. (a) In connection with all live animals accepted for shipment on a C.O.D. basis or other... notifying the consignee, as provided in § 2.80. (b) In connection with all live dogs, cats, or nonhuman..., tendered with each live dog, cat, or nonhuman primate. ...

7 CFR 1131.76 - Payments by handler operating a partially regulated distributing plant.

Code of Federal Regulations, 2010 CFR

2010-01-01

... distributing plant. 1131.76 Section 1131.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE ARIZONA MARKETING AREA Order Regulating Handling Payments for Milk § 1131.76 Payments by handler operating...

7 CFR 1032.76 - Payments by a handler operating a partially regulated distributing plant.

Code of Federal Regulations, 2011 CFR

2011-01-01

... distributing plant. 1032.76 Section 1032.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE CENTRAL MARKETING AREA Order Regulating Handling Payments for Milk § 1032.76 Payments by a handler...

7 CFR 1005.76 - Payments by a handler operating a partially regulated distributing plant.

Code of Federal Regulations, 2010 CFR

2010-01-01

... distributing plant. 1005.76 Section 1005.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE APPALACHIAN MARKETING AREA Order Regulating Handling Payments for Milk § 1005.76 Payments by a handler...

7 CFR 1001.76 - Payments by a handler operating a partially regulated distributing plant.

Code of Federal Regulations, 2010 CFR

2010-01-01

... distributing plant. 1001.76 Section 1001.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE NORTHEAST MARKETING AREA Order Regulating Handling Payments for Milk § 1001.76 Payments by a handler...

7 CFR 1006.76 - Payments by a handler operating a partially regulated distributing plant.

Code of Federal Regulations, 2010 CFR

2010-01-01

... distributing plant. 1006.76 Section 1006.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE FLORIDA MARKETING AREA Order Regulating Handling Payments for Milk § 1006.76 Payments by a handler...

7 CFR 1033.76 - Payments by a handler operating a partially regulated distributing plant.

Code of Federal Regulations, 2010 CFR

2010-01-01

... distributing plant. 1033.76 Section 1033.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE MIDEAST MARKETING AREA Order Regulating Handling Payments for Milk § 1033.76 Payments by a handler...

7 CFR 1032.76 - Payments by a handler operating a partially regulated distributing plant.

Code of Federal Regulations, 2010 CFR

2010-01-01

... distributing plant. 1032.76 Section 1032.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE CENTRAL MARKETING AREA Order Regulating Handling Payments for Milk § 1032.76 Payments by a handler...

7 CFR 1126.76 - Payments by a handler operating a partially regulated distributing plant.

Code of Federal Regulations, 2010 CFR

2010-01-01

... distributing plant. 1126.76 Section 1126.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE SOUTHWEST MARKETING AREA Order Regulating Handling Payments for Milk § 1126.76 Payments by a handler...

7 CFR 1131.76 - Payments by handler operating a partially regulated distributing plant.

Code of Federal Regulations, 2011 CFR

2011-01-01

... distributing plant. 1131.76 Section 1131.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE ARIZONA MARKETING AREA Order Regulating Handling Payments for Milk § 1131.76 Payments by handler operating...

7 CFR 1126.76 - Payments by a handler operating a partially regulated distributing plant.

Code of Federal Regulations, 2011 CFR

2011-01-01

... distributing plant. 1126.76 Section 1126.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE SOUTHWEST MARKETING AREA Order Regulating Handling Payments for Milk § 1126.76 Payments by a handler...

7 CFR 1005.76 - Payments by a handler operating a partially regulated distributing plant.

Code of Federal Regulations, 2011 CFR

2011-01-01

... distributing plant. 1005.76 Section 1005.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE APPALACHIAN MARKETING AREA Order Regulating Handling Payments for Milk § 1005.76 Payments by a handler...

7 CFR 1001.76 - Payments by a handler operating a partially regulated distributing plant.

Code of Federal Regulations, 2011 CFR

2011-01-01

... distributing plant. 1001.76 Section 1001.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE NORTHEAST MARKETING AREA Order Regulating Handling Payments for Milk § 1001.76 Payments by a handler...

7 CFR 1006.76 - Payments by a handler operating a partially regulated distributing plant.

Code of Federal Regulations, 2011 CFR

2011-01-01

... distributing plant. 1006.76 Section 1006.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE FLORIDA MARKETING AREA Order Regulating Handling Payments for Milk § 1006.76 Payments by a handler...

7 CFR 1033.76 - Payments by a handler operating a partially regulated distributing plant.

Code of Federal Regulations, 2011 CFR

2011-01-01

... distributing plant. 1033.76 Section 1033.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE MIDEAST MARKETING AREA Order Regulating Handling Payments for Milk § 1033.76 Payments by a handler...

7 CFR 1007.76 - Payments by a handler operating a partially regulated distributing plant.

Code of Federal Regulations, 2011 CFR

2011-01-01

... distributing plant. 1007.76 Section 1007.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE SOUTHEAST MARKETING AREA Order Regulating Handling Payments for Milk § 1007.76 Payments by a handler...

7 CFR 1007.76 - Payments by a handler operating a partially regulated distributing plant.

Code of Federal Regulations, 2010 CFR

2010-01-01

... distributing plant. 1007.76 Section 1007.76 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE MILK IN THE SOUTHEAST MARKETING AREA Order Regulating Handling Payments for Milk § 1007.76 Payments by a handler...

7 CFR 1000.9 - Handler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Orders; Milk), DEPARTMENT OF AGRICULTURE GENERAL PROVISIONS OF FEDERAL MILK MARKETING ORDERS Definitions... milk of producers to be picked up at the farm and/or moved to a plant. Persons who qualify as handlers only under this paragraph under any Federal milk order are not subject to the payment provisions of...

7 CFR 1000.43 - General classification rules.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE GENERAL PROVISIONS OF FEDERAL MILK MARKETING ORDERS... milk order and shall compute separately for each pool plant, for each handler described in § 1000.9(c... purposes of classifying all milk reported by a handler pursuant to § __.30 of each Federal milk order the...

7 CFR 1000.43 - General classification rules.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE GENERAL PROVISIONS OF FEDERAL MILK MARKETING ORDERS... milk order and shall compute separately for each pool plant, for each handler described in § 1000.9(c... purposes of classifying all milk reported by a handler pursuant to § __.30 of each Federal milk order the...

7 CFR 1210.350 - Reports.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Reports. 1210.350 Section 1210.350 Agriculture... PLAN Watermelon Research and Promotion Plan Reports, Books, and Records § 1210.350 Reports. (a) Each... watermelons produced and handled by the handler. Handlers shall report to the Board at such times and in such...

7 CFR 1210.350 - Reports.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Reports. 1210.350 Section 1210.350 Agriculture... PLAN Watermelon Research and Promotion Plan Reports, Books, and Records § 1210.350 Reports. (a) Each... watermelons produced and handled by the handler. Handlers shall report to the Board at such times and in such...

7 CFR 984.459 - Reports of interhandler transfers.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 8 2014-01-01 2014-01-01 false Reports of interhandler transfers. 984.459 Section 984... GROWN IN CALIFORNIA Administrative Rules and Regulations § 984.459 Reports of interhandler transfers. (a) Any handler who transfers walnuts to another handler within the State of California shall submit to...

7 CFR 984.459 - Reports of interhandler transfers.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 8 2013-01-01 2013-01-01 false Reports of interhandler transfers. 984.459 Section 984... GROWN IN CALIFORNIA Administrative Rules and Regulations § 984.459 Reports of interhandler transfers. (a) Any handler who transfers walnuts to another handler within the State of California shall submit to...

7 CFR 984.459 - Reports of interhandler transfers.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 8 2011-01-01 2011-01-01 false Reports of interhandler transfers. 984.459 Section 984... GROWN IN CALIFORNIA Administrative Rules and Regulations § 984.459 Reports of interhandler transfers. (a) Any handler who transfers walnuts to another handler within the State of California shall submit to...

9 CFR 3.136 - Consignments to carriers and intermediate handlers.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Consignments to carriers and intermediate handlers. 3.136 Section 3.136 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE STANDARDS Specifications for the Humane Handling, Care...

9 CFR 3.112 - Consignments to carriers and intermediate handlers.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Consignments to carriers and intermediate handlers. 3.112 Section 3.112 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE STANDARDS Specifications for the Humane Handling, Care...