Results 21 to 30 of about 23,154 (223)

Chronic wasting disease (CWD) in cervids [PDF]

EFSA Journal, 2017
In April and May of 2016, Norway confirmed two cases of chronic wasting disease (CWD) in a wild reindeer and a wild moose, respectively. In the light of this emerging issue, the European Commission requested EFSA to recommend surveillance activities and, if necessary, additional animal health risk-based measures to prevent the introduction of the ...
EFSA Panel on Biological Hazards (BIOHAZ), Antonia Ricci, Ana Allende, Declan Bolton, Marianne Chemaly, Robert Davies, Pablo Salvador Fernández Escámez, Rosina Gironés, Lieve Herman, Kostas Koutsoumanis, Roland Lindqvist, Birgit Nørrung, Lucy Robertson, Moez Sanaa, Panagiotis Skandamis, Emma Snary, Niko Speybroeck, Benno Ter Kuile, John Threlfall, Helene Wahlström, Sylvie Benestad, Dolores Gavier‐Widen, Michael W Miller, Giuseppe Ru, Glenn C Telling, Morten Tryland, Angel Ortiz Pelaez, Marion Simmons   +27 more
openaire   +3 more sources

Long-term changes in coarse woody debris abundance in three Appalachian headwater streams with differing best management practices

Frontiers in Forests and Global Change, 2023
IntroductionTimber harvests influence coarse woody debris (CWD) dynamics both initially and long-term—contributing a significant amount of CWD as slash immediately after harvest, but also removing some or all of the mature trees necessary to produce CWD ...
Kenton L. Sena, Jerrica K. Flynn, Wendy Leuenberger, Randall Kolka, Christopher D. Barton   +4 more
doaj   +1 more source

Compact Labelings For Efficient First-Order Model-Checking [PDF]

, 2011
We consider graph properties that can be checked from labels, i.e., bit sequences, of logarithmic length attached to vertices. We prove that there exists such a labeling for checking a first-order formula with free set variables in the graphs of every ...
A Blumensath, A Dawar, B Courcelle, B Courcelle, B Courcelle, Bruno Courcelle, C Gavoille, Cyril Gavoille, D Eppstein, D Seese, E Fisher, F Gurski, H Gaifman, HL Bodlaender, HL Bodlaender, J Nešetřil, K Suchan, L Libkin, M Frick, M Frick, M Grohe, Mamadou Moustapha Kanté, P Hliněný, R Diestel, S Arnborg, S Kreutzer, S Oum, V Lozin   +27 more
core   +7 more sources

Monitoring of chronic wasting disease (CWD) (IV)

EFSA Journal, 2023
The European Commission requested an analysis of the Chronic Wasting Disease (CWD) monitoring programme in Norway, Sweden, Finland, Iceland, Estonia, Latvia, Lithuania and Poland (9 January 2017-28 February 2022). Thirteen cases were detected in reindeer, 15 in moose and 3 in red deer.
null, null, Koutsoumanis, Konstantinos, Allende, Ana, Alvarez‐Ordoñez, Avelino, Bolton, Declan, Bover‐Cid, Sara, Chemaly, Marianne, Davies, Robert, De Cesare, Alessandra, Herman, Lieve, Hilbert, Friederike, Lindqvist, Roland, Nauta, Maarten, Peixe, Luisa, Skandamis, Panagiotis, Suffredini, Elisabetta, Miller, Michael W, Mysterud, Atle, Nöremark, Maria, Simmons, Marion, Tranulis, Michael A, Vaccari, Gabriele, Viljugrein, Hildegunn, Ortiz‐Pelaez, Angel, Ru, Giuseppe   +24 more
openaire   +7 more sources

Chronic Wasting Disease Drives Population Decline of White-Tailed Deer. [PDF]

PLoS ONE, 2016
Chronic wasting disease (CWD) is an invariably fatal transmissible spongiform encephalopathy of white-tailed deer, mule deer, elk, and moose. Despite a 100% fatality rate, areas of high prevalence, and increasingly expanding geographic endemic areas ...
David R Edmunds, Matthew J Kauffman, Brant A Schumaker, Frederick G Lindzey, Walter E Cook, Terry J Kreeger, Ronald G Grogan, Todd E Cornish   +7 more
doaj   +1 more source

Transmission, Strain Diversity, and Zoonotic Potential of Chronic Wasting Disease

Viruses, 2022
Chronic wasting disease (CWD) is a prion disease affecting several species of captive and free-ranging cervids. In the past few decades, CWD has been spreading uncontrollably, mostly in North America, resulting in a high increase of CWD incidence but ...
Sandra Pritzkow
doaj   +1 more source

Carbon dynamics and nutrients in different decay stages of coarse woody debris in natural Hyrcanian forests, Northern Iran [PDF]

Caspian Journal of Environmental Sciences
The relationship between the degree of decay, carbon dynamics, and nutrients of coarse woody debris (CWD) were examined in the experimental forest of Kheirudkenar – Nowshahr as a part of Hyrcanian forests in Northern Iran.
Afsaneh Khalili, Asadollah Mataji, Khosro Sagheb Talebi, Seyed Mohammad Hodjati   +3 more
doaj   +1 more source

PARENTING CHILDREN WITH DISABILITIES IN RURAL SOUTH AFRICA [PDF]

Social Sciences and Education Research Review, 2023
Parenting Children with Disabilities (CWD) is a challenge. This study explored experiences of parenting CWD in rural South Africa. A qualitative approach using a phenomenological design was used with four participants. Semi-structured personal interviews
SADIKI CHRISTINAH MARUBINI, ISRAEL KIBIRIGE   +1 more
doaj   +1 more source

Saturated-Unsaturated flow in a Compressible Leaky-unconfined Aquifer [PDF]

, 2012
An analytical solution is developed for three-dimensional flow towards a partially penetrating large-diameter well in an unconfined aquifer bounded below by an aquitard of finite or semi-infinite extent.
Kuhlman, Kristopher L., Mishra, Phoolendra K., Vessilinov, Velimir V.   +2 more
core   +4 more sources

CWD in Norway

European Journal of Nutrition & Food Safety, 2019
The Norwegian Food Safety Authority (NFSA) and Norwegian Environmental Authority (NEA) asked the Norwegian Scientific Committee for Food Safety (Vitenskapskomiteen for mattrygghet, VKM) for an opinion on factors associated with the introduction of Chronic Wasting Disease (CWD) to Norway.
Yngvild Wastson, Siamak Yazdankhah, Line Vold, Olaug Taran Skjerdal, Jan Thomas Rosnes, Lucy Robertson, Truls Nesbakken, Judith Narvhus, Jørgen Lassen, Karl Eckner, Danica Grahel-Ogden, Roar Gudding, Eystein Skjerve, Georg Kapperud, Morten Tryland, Michael Tranulis   +15 more
openaire   +2 more sources