Resultados de búsqueda - "thought"

Providing live black soldier fly (Hermetia illucens) larvae to laying hens (Gallus gallus domesticus) using three different methods : effects on foraging behaviour and production p... por Lindell, Ronja

“…Feather pecking is a major welfare issue in commercial egg production. Feather pecking is thought to be a form of re-directed foraging pecking behaviour. …”

Genius loci por Falk, Jennifer

Enlace del recurso

Förtätning på bekostnad av mental återhämtning : en platsanalys av Södra Rosendals bostadsgårdar och dess återhämtande kvaliteter por Lindqvist, Klara, Emilson, Louise

Reproductive patterns in the domestic dog por Bobic Gavrilovic, Bojana

“…Domestication of the dog from its ancestor the wolf is thought to have occurred at least 14 000 years ago It is a unique situation that both the ancestor – the wolf, and the domesticated descendant - the dog, are still present world wide, which gives them a very important place in the fields of interest for scientific research. …”
Enlace del recurso

Gräsö - en skärgård i uppror : känslor inför ett marint naturreservat por Hermansson, Elin

Temperaturens och den fotosyntetiskt aktiva strålningens effekt på avgång och inlagring av kol på en dikad torvjord por Österlund, Kristian

“…A big part of these drained peat soils are used in agriculture and it is a big challenge to slow down their decomposition. It has earlier been thought that less tilling and higher water table levels would decrease the activity of soil microbes and thereby the decomposition, but recent experiments has showed that this has little or no effect. …”

Vacker inverkan på landskapet por Broms, Camilla

Enlace del recurso

I vilken omfattning sker spannmålskonservering med propionsyra? : en intervjustudie med lantbrukare i Västerbottens län por Dahlberg, Frida

Empathy, altruism and the African elephant por Jörgensen, Svea

“…Variations of this behaviour have been thought to have been observed amongst African elephants. …”
Enlace del recurso

Produktionsbete jämfört med rastbete för kor i ett försök med mjölkningsrobot och nattbete samt en intervjustudie med lantbrukare om erfarenheter av nattbete por Blomberg, Hanna

Enlace del recurso

Enhancing Forecasting Capacities and Crop Capability Prediction Model/ Tool por Garanganga, Bradwell, Nyakutambwa, Trymore, Magagula, Futhi, Amha, Yosef, Bekele, Tamirat, Rutabingwa, Frank, Recha, John W.M.

“…However, despite the availability of a user manual, participants preferred a simpler programme-assisted method so that individuals with less computer knowledge could run the model for immediate use and application. They also thought the training was extremely relevant and valuable to the user communities. …”
Enlace del recurso

Implications of livestock feeding management on soil fertility in the smallholder farming systems of sub-Saharan Africa por Delve, Robert J., Cadisch, Georg, Tanner, J.C., Thorpe, W.R., Thorne, Peter J., Giller, Kenneth E.

“…These results indicate that N losses in urine from livestock may be less important than previously thought. Most of the N is excreted in the faeces, which must be conserved and managed to maximise nutrient cycling.…”
Enlace del recurso

Niche divergence among closely related taxa provides insight on evolutionary patterns of ticks por Cuervo, Pablo Fernando, Flores, Fernando Sebastián, Venzal, José Manuel, Nava, Santiago

“…The evolution of ticks was thought to be driven by hosts. However, recent evidence suggests that tick evolution is more likely to be driven by habitat conditions. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Clostridium perfringens epsilon toxin induces permanent neuronal degeneration and behavioral changes por Morris, Winston Eduardo, Goldstein, Jorge, Redondo, Leandro Martí­n, Cangelosi, Adriana, Geoghegan, Patricia, Brocco, Marcela Adriana, Loidl, Fabián C., Fernandez Miyakawa, Mariano Enrique

“…Studies of animals suffering from ETX intoxication describe severe neurological disorders that are thought to be the result of vasogenic brain edemas and indirect neuronal toxicity, killing oligodendrocytes but not astrocytes, microglia, or neurons in vitro. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Multi-season regional analysis of multi-species occupancy : implications for bird conservation in agricultural lands in East-Central Argentina por Goijman, Andrea Paula, Conroy, Michael J., Bernardos, Jaime Nicolás, Zaccagnini, Maria Elena

“…We tested predictions that species diversity is positively related to habitat heterogeneity, which in intensified agroecosystems is thought to be mediated by food availability; thus the extent of land use and cover is predicted to affect foraging guilds differently. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Identity and parentage of some South American grapevine cultivars present in Argentina por Aliquo, Gustavo, Torres, Maria Del Rocio, Lacombe, Thierry, Boursiquot, Jean-Michel, Laucou, Valerie, Gualpa, Jose Luis, Fanzone, Martí­n Leandro, Sari, Santiago Eduardo, Perez Peña, Jorge Esteban, Prieto, Jorge Alejandro

“…The number of cultivars that participated as progenitors in the origin of South American germplasm is higher than previously thought. Significance of the Study: Germplasm collections planted many years ago play a key role in the conservation and characterisation of genotypes that otherwise may have been lost. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Unraveling the forage productivity puzzle: comparing fast and slow-growing grasses por Pittaro, Gabriela, Duchini, Paulo G., Guzatti, Gabriela C., Sbrissia, André F.

“…In contrast, slow-growing species have a higher leaf weight ratio (LWR), leaf lifespan (LLS), and phyllochron, which are useful traits for survival in stressful and unfertile environments, but are normally thought to be incompatible with high productivity, even under fertile conditions. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Type VI secretion system in pathogenic escherichia coli: structure, role in virulence, and acquisition por Navarro-García, Fernando, Ruiz-Perez, Fernando, Cataldi, Angel Adrian, Larzabal, Mariano

“…Advances in the T6SS understanding include the functional and structural characterization of at least 13 subunits (so-called core components), which are thought to comprise the minimal apparatus. So far, the main role of T6SS is on bacterial competition by using it to kill neighboring non-immune bacteria for which antibacterial proteins are secreted directly into the periplasm of the bacterial target after cell–cell contact. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Dry on vine San Juan´s experiences: compendium of studies por Espindola, Rodrigo Sebastian

“…DOV technology is considered to be new in San Juan, Argentina, not in others countries like Australia, and United States. It is thought to be a labor-saving technological alternative. …”
Enlace del recurso

Citrus tristeza virus : a pathogen that changed the course of the citrus industry por Moreno, Pedro, Ambrós, Silvia, Albiach-Martí, María R., Guerri, José, Pena, Leandro

“…Incorporating resistance genes into commercial varieties by conventional breeding is presently unfeasible, whereas incorporation of pathogen-derived resistance by plant transformation has yielded variable results, indicating that the CTV-citrus interaction may be more specific and complex than initially thought. A deep understanding of the interactions between viral proteins and host and vector factors will be necessary to develop reliable and sound control measures.…”
Enlace del recurso
Enlace del recurso