Resultados de búsqueda - "Epidemiology"

Widening geographic range of Rift Valley fever disease clusters associated with climate change in East Africa por Situma, S., Nyakarahuka, L., Omondi, E., Mureithi, M., Mweu, M.M., Muturi, M., Mwatondo, A., Dawa, J., Konongoi, L., Khamadi, S., Clancey, E., Lofgren, E., Osoro, E., Ngere, I., Breiman, R.F., Bakamutumaho, B., Muruta, A., Gachohi, J., Oyola, Samuel O., Njenga, M.K., Singh, D.

“…Background: Recent epidemiology of Rift Valley fever (RVF) disease in Africa suggests growing frequency and expanding geographic range of small disease clusters in regions that previously had not reported the disease. …”
Enlace del recurso

Mapping the likelihood of introduction and spread of HPAI in Africa and Indonesia using Multicriteria Decision Modelling por Stevens, Kim, de Glanville, Will, Costard, Solenne, Métras, Raphaëlle, Theuri, Wachira, Kruska, Russ, Randolph, Thomas F., Grace, Delia, Hendrickx, Saskia, Pfeiffer, Dirk

“….; Two main approaches can be used to produce risk maps:; A data-driven approach, which uses actual disease data to identify risk factors that allow the absolute risk of disease occurrence in an area to be determined;; A knowledge-driven approach, which uses knowledge about the epidemiology of the disease to identify areas at higher or lower risk of disease occurrence relative to the surrounding areas.; Both approaches are based on available evidence. …”
Enlace del recurso

Migration of Rhipicephalus microplus ticks among cattle por Mazzucco Panizza, Matilde Nahimé, Rossner, Maria Victoria, Signorini Porchiett, Marcelo Lisandro, Nava, Santiago

“…The role of this phenomenon in the epidemiology of Anaplasma marginale has been discussed. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Recent advances in research on cowpea diseases por Emechebe, A.M., Lagoke, S.T.O.

“…The focal points include con sideration of the present state of scientific knowledge of these diseases with special emphasis on new information on etiology, biology, distribution, epidemiology, economic significance, and integrated disease management options. …”
Enlace del recurso

Finger millet blast pathogen diversity and management in East Africa: a summary of project activities and outputs por Takan, J.P., Akello, B., Esele, P., Manyasa, E.O., Obilana, A.B., Audi, P.O., Kibuka, J., Odendo, M., Oduori, C.A., Ajanga, S., Bandyopadhyay, Ranajit, Muthumeenakshi, S., Coll, R., Brown, A., Talbot, N.J., Sreenivasaprasad, S.

“…This paper covers the results of studies on the genetic diversity of Magnaporthe grisea causing blast disease in finger millet (Eleusine coracana) in East Africa; pathogen aggressiveness and epidemiology; disease and socioeconomic surveys in Kenya; and finger millet varietal screening for blast resistance.…”
Enlace del recurso

Mitigating Cassava Virus Pandemics in an increasingly Connected Global Environment: Lessons from the last 30 Years por Legg, James P., Wosula, Everlyne N., Shirima, Rudolph, Yabeja, Juma, Ceasar, Gloria, Mrisho, Latifa, Casinga, Clerisse, Alicai, Titus, Anderson, Kelsey F., Cuéllar, Wilmer Jose, Delaquis, Erik, Fauquet, Claude M., Kanju, Edward, Garrett, Karen A., Maruthi, N. M., Siriwan, Wanwisa, Szyniszewska, Anna M., Tumwegamire, Silver, Winter, Stephan, Kumar, P. Lava

Enlace del recurso

Rift Valley Fever and the Changing Environment por Lindahl, Johanna F., Bett, Bernard K., Robinson, Timothy P., Grace, Delia

“…As with other vector-borne diseases, the epidemiology may vary in response to environmental changes. …”
Enlace del recurso

Safe Food, Fair Food: Trichinella-specific antibodies in domestic pigs in Central and Eastern Uganda por Roesel, Kristina, Dione, Michel, Grace, Delia, Akol, Joyce, Erume, Joseph, Musewa, Angella, Kungu, Joseph

Enlace del recurso

Application of molecular tools in support of deployment of Theileria parva live vaccines por Bishop, Richard P., Nene, Vishvanath M., Spooner, P.R., Mbogo, S., Kariuki, D., Payne, R., Morzaria, S.P.

“…It discusses quality control and markers for vaccine stocks; investigating possible vaccine breakdown and breakthrough; molecular epidemiology of ECF which deals with role of other theileria species, genetic variation between T. parva isolates and population genetics.…”
Enlace del recurso

Cattle owners' perceptions of African bovine trypanosomiasis and its control in Busia and Kwale districts of Kenya por Machila, N., Eisler, M.C., Wanyangu, S.W., McDermott, John J., Welburn, S.C., Maudlin, I.

Enlace del recurso

DNA probe- and PCR-based methods for the detection of trypanosomes por Majiwa, Phelix A.O.

“…Accurate identification of an infectious organism facilitates the study of epidemiology of the disease it causes and makes possible rational evaluation of the relative success of different control strategies. …”
Enlace del recurso

Methods for detection of drug resistance in trypanosomes - new developments? por Peregrine, A.S., Wells, C.W., Wilkes, J.M.

“…However, many in vivo and in vitro systems suffer from a number of shortcomings: (a) field isolates of trypanosomes frequently fail to establish or grow poorly, (b) it can often take many weeks or months to characterise a trypanosome population, and (c) it is generally not practical to screen a large number of trypanosome populations. As a result, for epidemiology studies, there is a need to develop new techniques that will rapidly characterise the drug sensitivity of large numbers of trypanosome isolates, immediately upon collection from domestic livestock. …”
Enlace del recurso

Spontaneous infections of tick-borne blood parasites in splenectomized indigenous sheep and goats in Ibadan, Nigeria por Majaro, O.M., Dipeolu, O.O.

“…The significance of the results vis a vis the epidemiology of tick-borne infection of small ruminants in Nigeria is discussed.…”
Enlace del recurso

Rift Valley fever and the changing environment: A case study in East Africa por Lindahl, Johanna F., Bett, Bernard K., Robinson, Timothy P., Grace, Delia

“…As with other vector-borne diseases, the epidemiology may vary in response to environmental changes. …”
Enlace del recurso

Anthracnose: an economic disease of cassava in Africa por Fokunang, C.N., Dixon, Alfred G.O., Ikotun, T., Tembe-Fokunang, E.A., Akem, C.N., Asiedu, Robert

“…This paper reviews the importance of the crop in terms of food security, CAD disease symptoms, epidemiology, yield losses and the possible control options within the frame work of integrated pest management systems (IPMS).…”
Enlace del recurso

Citrus Exocortis Viroid por Durán-Vila, Núria

“…This chapter reports its transmission, epidemiology, and economic impact, as well as the available measures for its detection and control.…”
Enlace del recurso
Enlace del recurso

An appraisal of mastitis and the potential for its control in dairy herds on the savannah of Bogotá, Colombia. por Rodríguez Martínez, Germán

Enlace del recurso

The effects of local and landscape context on leafhopper (Hemiptera: cicadellinae) communities in coffeee agroforestry systeMON of Costa Rica por Ramos, M.

Enlace del recurso
Enlace del recurso

The effects of local and landscape context on leafhopper (Hemiptera: cicadellinae) communities in coffeee agroforestry system of Costa Rica por Ramos, Mariangie

Enlace del recurso

Safe wastewater reuse: a call for sanitation safety plans. por Cissé, G., Drechsel, Pay

“…The project management team involves two international organizations, two research institutes (sanitation, epidemiology and public health), and an international capacity building centre for water management services. …”
Enlace del recurso