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	Provedor de dados AgEcon (14) OAK (1) OceanDocs (1) BJID (1) Ciência Rural (1) Rev. Bras. Ciênc. Avic. (1) Mais... Autor Ott, Stephen L. (4) Dargatz, David (2) Wineland, Nora (2) Aguilera, Y. (1) Amador, Z.M. (1) Amaral,Rose Luce do (1) Bailey, Linda (1) Bush, Eric J. (1) Chakraborty, S. R. (1) Champ, Patricia A. (1) Donovan, Cynthia (1) Eleutério Júnior,José (1) Florêncio,Gilzandra Lira Dantas (1) Frenzen, Paul D. (1) Gabiatti,José Roberto Erbolato (1) Gonçalves,Ana Katherine da Silveira (1) Khan,A (1) Loomis, John B. (1) Martínez, M. T. (1) Moraes,Mauro Pires (1) Mais... Palavra-chave Morbidity (19) Mortality (13) Livestock Production/Industries (10) NAHMS (10) Cattle (6) Antibiotics (5) Health (5) Dairy (4) Disease (4) Production (4) Vaccination (4) Biosecurity (3) Death (3) Demographics (3) Economics (3) Epidemiology (3) Feed (3) Health Economics and Policy (3) Monitoring (3) Reproduction (3) Mais... Tipo do documento Report (11) Info:eu-repo/semantics/article (3) Conference Paper or Presentation (2) Book Chapter (1) Journal Contribution (1) Ano 2012 (1) 2011 (2) 2010 (1) 2007 (1) 2005 (1) 2000 (2) 1998 (1) 1997 (1) 1996 (4) 1995 (1) 1994 (1) 1993 (2) 1992 (1) Mais... País United States (14) Brazil (3) Belgium (1) Japan (1) Idioma Inglês (18) Espanhol (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 19 Primeira ... 1 ... Última A Comparison of Methodologies for Valuing Decreased Health Effects from Wildfire Smoke AgEcon Richardson, Leslie; Loomis, John B.; Champ, Patricia A.. Wildfire seasons are becoming longer and more intense throughout the world, making it increasingly important to monetize the full damages caused by wildfires when analyzing various fire management policies. We estimate the economic costs of the health effects associated with exposure to wildfire smoke using a simple cost of illness approach and for the first time to our knowledge we estimate willingness-to-pay (WTP) for a decrease in symptom days from wildfire smoke using the contingent valuation method and the averting behavior method. Comparing estimates across all three common approaches for estimating the economic cost of exposure to an air pollutant is an important contribution to the literature. This study uses data from the largest wildfire in Los... Tipo: Conference Paper or Presentation Palavras-chave: Averting behavior method; Contingent valuation method; Cost of illness; Wildfire smoke; Health; Morbidity; Environmental Economics and Policy; Health Economics and Policy; Q. Ano: 2010 URL: http://purl.umn.edu/61252 An Online Cost Calculator for Estimating the Economic Cost of Illness Due to Shiga Toxin-Producing E. coli (STEC) 0157 Infections AgEcon Frenzen, Paul D.. Shiga toxin-producing E. coli (STEC) O157 is a significant cause of foodborne illness in the United States. ERS estimated the economic cost of illness due to this pathogen— $405.2 million (in 2003 dollars)—using the most recent estimate (1997) of the annual number of STEC O157 cases by the Centers for Disease Control and Prevention (CDC) and medical and cost data from the Foodborne Diseases Active Surveillance Network. CDC is currently updating its estimate of annual cases. As new information becomes available, the ERS online Foodborne Illness Cost Calculator enables users to review and modify the assumptions underlying the STEC O157 cost estimate, such as the number of cases, and then recalculate the cost, adjusted for inflation for any year from 1997 to... Tipo: Report Palavras-chave: Keywords: Foodborne illness; Foodborne pathogens; Food safety; Shiga toxin-producing E. coli O157; E. coli O157:H7; Enterohemorrhagic E. coli; Economic cost of illness; Value of statistical life; Morbidity; Mortality. Acknowledgments; Health Economics and Policy. Ano: 2007 URL: http://purl.umn.edu/59022 BEEF '97, PART II: REFERENCE OF 1997 BEEF COW-CALF HEALTH AND HEALTH MANAGEMENT PRACTICES AgEcon Dargatz, David. The NAHMS Beef '97 Study was designed to provide both participants and the industry with information on the nation's cow-calf population for education and research. The USDA's National Agricultural Statistics Service (NASS) collaborated with NAHMS to select a statistically-valid sample yielding 2,713 producers from 23 states. The 23-state target population represented 85.7 percent of U.S. beef cows on January 1, 1997, and 77.6 percent of U.S. beef operations. NASS enumerators collected data for this report via a questionnaire administered on-farm from December 30, 1996, through February 3, 1997. Contact For This Paper: David Dargatz Tipo: Report Palavras-chave: NAHMS; Beef; Cattle; Cow-calf; Health; Morbidity; Mortality; Injections; Nutrition; Implants; Livestock Production/Industries. Ano: 1997 URL: http://purl.umn.edu/32760 BEEF, '97, PART IV: CHANGES IN THE U.S. BEEF COW-CALF INDUSTRY, 1993-1997 AgEcon Dargatz, David. Section 1 of this report shows demographic changes of the U.S. beef cow-calf industry from a historical perspective from data provided by the National Agricultural Statistics Service (NASS) and Census of Agriculture. Results of two NAHMS national studies in Section II complete the overview of change in the U.S. beef cow-calf industry during the 5-year period from 1993 to 1997. NAHMS, CHAPA Phase I included data collected from 2,539 cow-calf operations in the 48 continental states via telephone during the fall of 1992. Subsequent data collection was done on operations in 18 states and from producers with five or more beef cows and 50 percent or more of their calf crop born between January 1 and June 30 (spring calving) The 18 states represented 70... Tipo: Report Palavras-chave: NAHMS; Beef; Cattle; Cow-calf; Demographics; Identification; Economics; Marketing; Weaning; Morbidity; Mortality; Nutrition; Livestock Production/Industries. Ano: 1998 URL: http://purl.umn.edu/32755 Chapter 17: DETERMINING FOODBORNE ILLNESS IN THE UNITED STATES: A STEP TOWARD VALUATION AgEcon Steahr, Thomas E.. This book was originally published by Westview Press, Boulder CO, 1995. Tipo: Book Chapter Palavras-chave: Foodborne illness; Demographics; Morbidity; Mortality; Food Consumption/Nutrition/Food Safety. Ano: 1995 URL: http://purl.umn.edu/25978 Chemotherapeutic Management of Acute Outbreaks of Caecal Coccidiosis in Broiler Birds in Bangladesh OAK Samad, Md Abdus; Chakraborty, S. R.. Palavras-chave: Eimeria tenella; Outbreaks; Broiler birds; Morbidity; Mortality; Esb; Embazin. Ano: 1993 URL: http://ir.obihiro.ac.jp/dspace/handle/10322/197 DAIRY '96, PART I: REFERENCE OF 1996 DAIRY MANAGEMENT PRACTICES AgEcon Ott, Stephen L.. The NAHMS Dairy '96 Study was designed to provide both participants and the industry with information on the nation's dairy animal population for education and research. The USDA's National Agricultural Statistics Service (NASS) collaborated with NAHMS to select a statistically valid sample yielding 2,542 producers. Included in the study were 20 states that represented 83.1 percent of the U.S. milk cows as of January 1, 1996. NASS interviewers collected data for Part I via a questionnaire administered on-farm from January 1 through 26, 1996. Contact for this paper: Steven Ott Tipo: Report Palavras-chave: NAHMS; Dairy; Cattle; Milk; Feed; Weaning; Culls; Health; Vaccination; Morbidity; Mortality; Births; Housing; Biosecurity; Livestock Production/Industries. Ano: 1996 URL: http://purl.umn.edu/32758 DAIRY '96, PART II: CHANGES IN THE U.S. DAIRY INDUSTRY: 1991-1996 AgEcon Ott, Stephen L.. The NAHMS Dairy '96 Study was designed to provide both participants and the industry with information on the nation's dairy animal population for education and research. This report contains demographic changes of the U.S. and world dairy industry from a historical perspective from data provided by the National Agricultural Statistics Service (NASS), Census of Agriculture, and Foreign Agriculture Service. Results of two NAHMS national studies overview changes in the U.S. dairy industry in the 5-year period of 1991 to 1996. The 1991 National Dairy Heifer Evaluation Project included herds of 30 or more milk cows and heifer-rearing operations in 28 states representing 83 percent of U.S. milk cows. NAHMS Dairy '96 described dairy production for operations... Tipo: Report Palavras-chave: NAHMS; Dairy; Cattle; Demographics; Breed; Rolling herd average; Milk; Feed; Weaning; Vaccination; Morbidity; Mortality; Housing; Biosecurity; Livestock Production/Industries. Ano: 1996 URL: http://purl.umn.edu/32741 DAIRY HEIFER MORBIDITY, MORTALITY, AND HEALTH MANAGEMENT FOCUSING ON PREWEANED HEIFERS AgEcon Ott, Stephen L.. The National Dairy Heifer Evaluation Project ( NDHEP ) was conducted by the National Animal Health Monitoring System (NAHMS ) from April 1991 through July 1992. A total of 921 producers monitored calves on a daily basis from the first through the eighth week of life; results were extrapolated to the U.S. dairy population. Mortality of heifer calves was examined according to region ( west, midwest, northeast, southeast ). Mortality was highest in the western region ( 9.1 percent ) and lowest in the midwestern region ( 5.6 percent ). Calf deaths were highest in the two quarters October-December and January-March ( 8.4 percent each quarter ) and lowest in the quarter April-June ( 5.2 percent ). The overall average of stillborn calves was 1.6 percent. Calving... Tipo: Report Palavras-chave: NAHMS; Dairy; Cattle; Monitoring; Epidemiology; Preweaning; Heifer; Production; Diseases; Morbidity; Mortality; Death; Illness; Respiratory; Reproduction; Digestive; Musculoskeletal; Nervous system; Mastitis; Maternity; Injections; Antibiotics; Milk replacer; Livestock Production/Industries. Ano: 1993 URL: http://purl.umn.edu/32756 DAIRY HERD MANAGEMENT PRACTICES FOCUSING ON PREWEANED HEIFERS AgEcon Ott, Stephen L.. The National Dairy Heifer Evaluation Project ( NDHEP ) was conducted by the National Animal Health Monitoring System (NAHMS ) from April 1991 through July 1992 with the assistance of 1,811 producers from 28 states. Producers included in the study each had herds of 30 or more milk cows, representing 78 percent of the milk cows in the U.S. The average total of cattle and calves on each operation was 169.4. The main breed on 94.9% of operations was Holstein. Slightly over 46 percent of operations stated reproductive problems as the cause of low milk production of cows culled from the herd. Newborn calves were separated from their mothers before nursing on 28.0 percent of operations and less than 12 hours after birth on 39.6 percent of operations. On 64.0... Tipo: Report Palavras-chave: NAHMS; Dairy; Cattle; Monitoring; Epidemiology; Preweaning; Heifer; Production; Morbidity; Mortality; Death loss; Illness; Colostrum; Calving; Dehorning; Vaccination; Scours; Antibiotics; Feed; Milk replacer; Livestock Production/Industries. Ano: 1994 URL: http://purl.umn.edu/32754 Immunomodulatory and growth-promoting effect of a probiotic supplemented in the feed of broiler chicks vaccinated against infectious bursal disease Rev. Bras. Ciênc. Avic. Naseem,S; Rahman,SU; Shafee,M; Sheikh,AA; Khan,A. This study was designed to investigate the effects of a probiotic plus an immunomodulatory product on the growth performance, immune response and net economic returns of broiler chicks vaccinated against Infectious bursal diseases virus (IBDV). A flock of 350 day-old chicks were equally and randomly distributed in seven groups, each comprising 50 birds. A mixture of microorganisms (¹Probiotic) or Cyclophosphamide (immune suppressor) was offered through feed supplementation to different groups. The Probiotic, consisting of Lactobacillus species, Bifidobacterium, Streptococcus salivarius and Enterococcus faecium, in addition to Aspergillus oryza and Candida pintolopessii. Compared with control treatment group, the probiotic-supplemented chicks had better... Tipo: Info:eu-repo/semantics/article Palavras-chave: Probiotic; Cyclophosphamide; Mortality; Morbidity; IBDV. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2012000200004 Incidencia de Yersinia ruckeri y Edwarsiella sp. en especies de interés comercial de la acuicultura cubana en el período 2006-2008 OceanDocs Martínez, M. T.; Aguilera, Y.; Pozo, M.; Silveira, R.; Rubio, M.; Amador, Z.M.. Las especies Yersinia ruckeri y Edwardsiella sp. son patógenos de importancia económica por la alta morbiletalidad que provocan en la acuicultura. En este trabajo se analiza la frecuencia de aparición y el comportamiento epizootiológico de ambos patógenos en los peces de cultivo en Cuba, en diferentes regiones del país y en sistemas de cultivo extensivo en embalses e intensivo en estanques y jaulas flotantes, del 2006 al 2008. Del total de brotes analizados, estas especies se encontraron en 18 eventos epizoóticos, cuatro en el 2006, 12 en el 2007 y dos en el 2008. Edwardsiella sp. se aisló en 16 de ellos, mientras que Yersinia ruckeri se encontró en nueve. Las especies afectadas fueron Oreochromis sp., Clarias sp. y Micropterus salmoides floridanus. Estos... Tipo: Journal Contribution Palavras-chave: Aquaculture economics; Intensive aquaculture; Fishes; Morbidity. Ano: 2011 URL: http://hdl.handle.net/1834/4631 LAYERS '99, PART II: REFERENCE OF 1999 TABLE EGG LAYER MANAGEMENT IN THE U.S. AgEcon The National Animal Health Monitoring System (NAHMS) is sponsored by the USDA:APHIS:Veterinary Services (VS). The NAHMS Layers '99 Study was designed to provide information about the nation's layer population for education and research purposes. The USDA's National Agricultural Statistics Service (NASS) collaborated with VS to select a statistically-valid sample from 15 states for Layers '99. The 15-state target population accounted for over three-quarters of the table egg layers in the U.S. as of December 1, 1998. The study was limited to companies with 30,000 or more layer. About two-thirds (68.1 percent ) of farm sites did not allow visitors that did not have a business reason for visiting the operation in the layer houses. The percentage of farm sites... Tipo: Report Palavras-chave: NAHMS; Layer; Layers; Layer house; Poultry; Pullet; Flock; Egg; Table egg; Lay; Biosecurity; Feeder; Visitor; Morbidity; Disease; Disinfect; Salmonella enteritidis; S.E.; Management; Molt; Production; Livestock Production/Industries. Ano: 2000 URL: http://purl.umn.edu/32765 MORBIDITY/MORTALITY AND HEALTH MANAGEMENT OF SWINE IN THE UNITED STATES AgEcon Bush, Eric J.. A national survey on swine health was conducted by the National Animal Health Monitoring System ( NAHMS ) from December 1989 through January 1991. The survey sample was designed in collaboration with the National Agricultural Statistics Service (NASS ) in order to provide inferences about the nation's hog population, 95 percent of which was represented. The program consisted of two parts: the first was a general farm management and policy questionnaire that was completed by 1,661 producers. The second part of the program was a monitoring phase that took place over a three-month period for each of 712 participating producers. Per litter estimates for the national population showed an average of 9.9 piglets born alive and 8.4 weaned. Estimates attributed 57... Tipo: Report Palavras-chave: NAHMS; Swine; Monitoring; Epidemiology; Production; Morbidity; Mortality; Births; Litter size; Prevention; Disease; Docking; Teeth clipping; Vaccination; Injection; Antibiotics; Water quality; Livestock Production/Industries. Ano: 1992 URL: http://purl.umn.edu/32761 Perinatal morbidity and mortality associated with chlamydial infection: a meta-analysis study BJID Silva,Maria José Penna Maisonnette de Attayde; Florêncio,Gilzandra Lira Dantas; Gabiatti,José Roberto Erbolato; Amaral,Rose Luce do; Eleutério Júnior,José; Gonçalves,Ana Katherine da Silveira. OBJECTIVE: To evaluate the effect of Chlamydia trachomatis infection during pregnancy on perinatal morbidity and mortality. METHODS: Systematic review and meta-analysis in an electronic database and manual, combining high sensitivity specific descriptors seeking to answer the research objective. The articles considered to be of high methodological quality (score above 6 on the Newcastle-Ottawa Scale) were assessed by meta-analysis. RESULTS: Summary estimates of 12 studies were calculated by means of Mantel-Haenszel test with 95% confidence interval. It was observed that Chlamydia infection during pregnancy increased risk of preterm labor (relative risk (RR) = 1.35 [1.11, 1.63]), low birth weight (RR = 1.52 [1.24, 1.87]) and perinatal mortality (RR = 1.84... Tipo: Info:eu-repo/semantics/article Palavras-chave: Chlamydia trachomatis; Perinatal mortality; Morbidity; Meta-analysis. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702011000600006 REFERENCE OF 1996 U.S. REGIONAL SHEEP HEALTH AND MANAGEMENT PRACTICES AgEcon Wineland, Nora. In 1995, the National Animal Health Monitoring System (NAHMS) collaborated with the Research and Education Division of the American Sheep Industry Association (ASI) in developing a needs assessment tool to identify the most important health and productivity factors for the sheep industry. In collaboration with the USDA's National Agricultural Statistics Service (NASS), a statistically designed producer sample was selected to provide estimates for the United States sheep population in the 48 contiguous states. The NAHMS/ASI questionnaires were mailed to 19,807 sheep operations in January 1996; data were received and summarized from 5,174 respondents. It was estimated that in the 48 contiguous states, there were approximately 8,433,400 sheep as of January... Tipo: Report Palavras-chave: NAHMS; Sheep; Health; Disease; Death; Morbidity; Mortality; Economics; Predators; Vaccinations; Antibiotics; Income; Worms; Reproduction; Profitability; Regions; Livestock Production/Industries. Ano: 1996 URL: http://purl.umn.edu/32751 REFERENCE OF 1996 U.S. SHEEP HEALTH AND MANAGEMENT PRACTICES AgEcon Wineland, Nora. In 1995, the National Animal Health Monitoring System (NAHMS) collaborated with the Research and Education Division of the American Sheep Industry Association (ASI) in developing a needs assessment tool to identify the most important health and productivity factors for the sheep industry. In collaboration with the USDA's National Agricultural Statistics Service (NASS), a statistically designed producer sample was selected to provide estimates for the United States sheep population in the 48 contiguous states. The NAHMS/ASI questionnaires were mailed to 19,807 sheep operations in January 1996; data were received and summarized from 5,174 respondents. It was estimated that in the 48 contiguous states, there were 82,040 operations with sheep as of 1995;... Tipo: Report Palavras-chave: NAHMS; Sheep; Health; Disease; Death; Morbidity; Mortality; Economics; Predators; Vaccinations; Antibiotics; Income; Worms; Reproduction; Profitability; Livestock Production/Industries. Ano: 1996 URL: http://purl.umn.edu/32743 Relationship between passive immunity and morbidity and weight gain in dairy cattle Ciência Rural Moraes,Mauro Pires; Weiblen,Rudi; Rebelatto,Marlon Cesar; Silva,Adriana Moraes da. Serum samples from 87 calves from a dairy herd in Southern Brazil were collected to determine the levels of passive transfer and its relationship to morbidity and mean daily weight gain (MDG). Serum immunoglobulin (Ig) levels were measured by the zinc sulfate turbidity test at 24 hours of age in the calves. The average serum Ig level was 11.40g/l. Fourteen out of 87 calves (16.1%) showed serum Ig levels one standard deviation below the mean (4.59g/l) and were considered as having failure of passive immunity transfer (FPT). The occurrence of diarrhea from birth to weaning was higher in the FPT group (100%) than the normal group (90.7%) but the difference was not significant. The occurrence of signs of respiratory disease was similar in both groups (35.7%... Tipo: Info:eu-repo/semantics/article Palavras-chave: Passive immunity; Calves; Morbidity. Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782000000200017 Understanding Rwandan Agricultural Households’ Strategies to Deal with Prime Age Illness and Death: A Propensity Score Matching Approach AgEcon Donovan, Cynthia; Bailey, Linda. Paper prepared for the IFPRI/Renewal Conference on HIV/AIDS and Food and Nutrition Security, held in Durban South Africa, 13-17 April, 2005. Tipo: Conference Paper or Presentation Palavras-chave: Food security; Food policy; Rwanda; Mortality; Morbidity; Health Economics and Policy; Q18. Ano: 2005 URL: http://purl.umn.edu/55122 Registros recuperados: 19 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco