Results 11 to 20 of about 218,592 (303)

Multi-Omic Profiling, Structural Characterization, and Potent Inhibitor Screening of Evasion-Related Proteins of a Parasitic Nematode, Haemonchus contortus, Surviving Vaccine Treatment

Biomedicines, 2023
The emergence of drug-resistant parasitic nematodes in both humans and livestock calls for development of alternative and cost-effective control strategies.
Nikola Palevich, Paul H. Maclean, Vincenzo Carbone, Ruy Jauregui, Saleh Umair   +4 more
doaj   +1 more source

Grassland carbon sequestration and emissions following cultivation in a mixed crop rotation [PDF]

, 2012
Grasslands are potential carbon sinks to reduce unprecedented increase in atmospheric CO2. Effect of age (1 to 4-yr-old) and management (slurry, grazing multispecies mixture) of a grass phase mixed crop rotation on carbon sequestration and emissions upon
Acharya, B.S., Eriksen, J., Rasmussen, J.   +2 more
core   +1 more source

GrassPlot v. 2.00 – first update on the database of multi-scale plant diversity in Palaearctic grasslands [PDF]

, 2019
: GrassPlot is a collaborative vegetation-plot database organised by the Eurasian Dry Grassland Group (EDGG) and listed in the Global Index of Vegetation-Plot Databases (GIVD ID EU-00-003). Following a previous Long Database Report (Dengler et al.
Afif, Elias, Alatalo, Juha M., Aleffi, Michele, Babbi, Manuel, Belonovskaya, Elena, Berg, Christian, Bergamini, Ariel, Bhatta, Kuber Prasad, Biurrun, Idoia, Boch, Steffen, Burrascano, Sabina, Bátori, Zoltán, Campos, Juan Antonio, Cancellieri, Laura, Ceulemans, Tobias, Csergő, Anna Mária, Dembicz, Iwona, Demeter, László, Deng, Lei, Dengler, Jürgen, Deák, Balázs, Doležal, Jiří, Dolnik, Christian, Dramstad, Wenche, Dřevojan, Pavel, Ecker, Klaus, Erschbamer, Brigitta, Essl, Franz, Etzold, Jonathan, Filibeck, Goffredo, Fjellstad, Wendy, Garcia-Mijangos, Itziar, Grytnes, John-Arvid, Guarino, Riccardo, Güler, Behlül, Hepenstrick, Daniel, Hodgson, John G., Honrado, João P., Hájek, Michal, Janišová, Monika, Jeanneret, Philippe, Jiménez-Alfaro, Borja, Jägerbrand, Annika K., Kapfer, Jutta, Kelemen, András, Kirschner, Philipp, Klichowska, Ewelina, Kolomiiets, Ganna, Kozub, Łukasz, Kuzemko, Anna, Kącki, Zygmunt, Lepš, Jan, Lindborg, Regina, Lomba, Angela, Löbel, Swantje, Magnes, Martin, Malicki, Marek, Manthey, Michael, Marcenò, Corrado, Mayrhofer, Helmut, Mašić, Ermin, Mechelen, Carmen Van, Meerbeek, Koenraad van, Meier, Eliane S., Mimet, Anne, Mirin, Denis, Molau, Ulf, Moysiyenko, Ivan, Naqinezhad, Alireza, Ninot, Josep M., Nobis, Marcin, Nowak, Arkadiusz, Palpurina, Salza, Pedersen, Christian, Pellissier, Vincent, Peters, Jan, Pielech, Remigiusz, Pladevall-Izard, Eulàlia, Pérez-Haase, Aaron, Roleček, Jan, Ronkin, Vladimir, Savchenko, Galina, Shyriaieva, Dariia, Sickel, Hanne, Stevens, Carly, Swacha, Grzegorz, Tsarevskaya, Nadezda, Tölgyesi, Csaba, Valkó, Orsolya, Vashenyak, Iuliia, Vetaas, Ole Reidar, Vynokurov, Denys, Wagner, Viktoria, Waldén, Emelie, Widmer, Stefan, Wolfrum, Sebastian, Wróbel, Anna, Zlotnikova, Ekaterina, Świerszcz, Sebastian   +98 more
core   +4 more sources

Low pyrrolizidine alkaloid levels in perennial ryegrass is associated with the absence of a homospermidine synthase gene

BMC Plant Biology, 2018
Background Pyrrolizidine alkaloids (PAs) are a class of secondary metabolites that function as feeding deterrents in a range of different plant species.
Geoffrey P. Gill, Catherine J. Bryant, Mikhail Fokin, Jan Huege, Karl Fraser, Chris Jones, Mingshu Cao, Marty J. Faville   +7 more
doaj   +1 more source

Effects of long-acting, broad spectra anthelmintic treatments on the rumen microbial community compositions of grazing sheep

Scientific Reports, 2021
Anthelmintic treatment of adult ewes is widely practiced to remove parasite burdens in the expectation of increased ruminant productivity. However, the broad activity spectra of many anthelmintic compounds raises the possibility of impacts on the rumen ...
Christina D. Moon, Luis Carvalho, Michelle R. Kirk, Alan F. McCulloch, Sandra Kittelmann, Wayne Young, Peter H. Janssen, Dave M. Leathwick   +7 more
doaj   +1 more source

A Eurasia-wide polyploid species complex involving 6x Trifolium ambiguum, 2x T. occidentale and 4x T. repens produces interspecific hybrids with significance for clover breeding

BMC Plant Biology, 2019
Background Trifolium ambiguum occurs as a 2x, 4x, 6x polyploid series in W Asia. The 6x form is the most agronomically desirable, having strong rhizomatous spread and drought tolerance.
Warren M. Williams, Isabelle M. Verry, Helal A. Ansari, S. Wajid Hussain, Ihsan Ullah, Nicholas W. Ellison   +5 more
doaj   +1 more source

Evaluation of Feed Near-Infrared Reflectance Spectra as Predictors of Methane Emissions from Ruminants

Animals, 2022
Feed chemical composition is associated with methane (CH4) formation in the rumen, and thus CH4 yields (Ym; CH4 emitted from per unit of dry matter intake) could be predicted using near-infrared reflectance spectroscopy (NIRS) of feeds fed to ruminants ...
Xuezhao Sun, David Pacheco, Grant Taylor, Peter H. Janssen, Natasha M. Swainson   +4 more
doaj   +1 more source

Some effects of topographic aspect on grassland responses to elevated CO2

Plant Production Science, 2019
Grasslands are distributed globally across various topographies. In non-flat grasslands, aspect (the direction that a slope faces) influences the amounts of radiation and consequent effects on temperature and soil moisture, all of which are important ...
Mark Lieffering, Paul C. D. Newton, Shona C. Brock, Phillip W. Theobald   +3 more
doaj   +1 more source

Generalization and evaluation of the process-based forest ecosystem model PnET-CN for other biomes [PDF]

, 2015
Terrestrial ecosystems play an important role in carbon, water, and nitrogen cycling. Process-based ecosystem models, including PnET-CN, have been widely used to simulate ecosystem processes during the last two decades.
Ollinger, Scott V., Thorn, Alexandra M., Xiao, Jingfeng   +2 more
core   +2 more sources

Madagascar's grasses and grasslands:anthropogenic or natural? [PDF]

, 2016
Grasses, by their high productivity even under very low pCO2, their ability to survive repeated burning and to tolerate long dry seasons, have transformed the terrestrial biomes in the Neogene and Quaternary.
Bosser J, Brummitt RK, Clayton WD, Dransfield S, Drukker DM, ESRI, Faramalala MH, Humbert H, Humbert H, Kellogg EA, Koechlin J, Lewis BA, Maddison WP, Moat J, Morat P, Muasya AM, Nanjarisoa OP, Perrier de la Bâthie H, R Development Core Team, Vollesen K, Vollesen K, Vorontsova MS   +21 more
core   +1 more source