Search Results - "biology"

Economic injury levels for Asian citrus psyllid control in process oranges from mature trees with high incidence of huanglongbing by Monzó, César, Stansly, Philip A.

“…A conservative threshold for mature trees with high incidence of HLB would help maintain economic viability by reducing excessive insecticide sprays, thereby leaving more room for non-aggressive management tools such as biological control.…”
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The Citrus Variety Improvement Program in Spain in the Period 1975-2001 by Navarro, Luis, Pina, José A., Juárez, José, Ballester-Olmos, José F., Arregui, Juana M., Ortega, Carmen, Navarro, Antonio, Durán-Vila, Núria, Guerri, José, Moreno, Pedro, Cambra, Mariano, Medina, Alejandro, Zaragoza, Salvador

“…Plants recovered by STG are biologically indexed by inoculation to the following indicator plants: Mexican lime, Pineapple sweet orange, Dweet tangor, Citrus excelsa, Etrog citron, and Parson’s Special mandarin. …”
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Studies on the shootborer Hypsipyla grandella (Zeller) (Lep., Pyralidae). X. Observations in the egg parasite Trichogramma semifumatum (Perkins) (Hym.: Trichogrammatidae) by GRIJPMA, P.

“…Nagarkatti, del Commonwealth Institute of Biological Control en India, el material original colectado contenía también Trichogramma pretiosum Riley y posiblemente una otra especie no registrada Trichogramma cerca de pretiosum. …”
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Management of pastures by Karlsson, Karolina

“…Natural pastures are important for the biological biodiversity. 2004 did we have 520 000 ha of pastures in Sweden according to the Swedish agency of agriculture, today we have 461 000 ha (Jordbruksverket, 2019). …”
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Community Garden Streetscapes : promoting social cohesion between the formal city and the informal settlements in Hurlingham, Buenos Aires by Backlund, Amanda, Bengtsson, Evelina

“…Overall design ideas for all streetscape typologies are presented and the visualisations show how the gardens can fill a variety of purposes, from increased food availability and lowering the number of unemployed, to the creation of recreational and biological values. In terms of enhancing social cohesion between the residents in the formal city and the informal settlements, the street typology Bridging Street, has proven to be most suitable. …”

Jordlöparfaunan i bestånd av contortatall (Pinus contorta) och svensk tall (P. sylvestris) 1987 och 2010 by Borgstrand, Emma, Videkull, Li

“…The lodgepole pine affects its new environment different from Scots pine (P. sylvestris), leading to a change in biological diversity. Forestry today affects the ground beetle fauna (Carabidae). …”

Fertility before and after installation of Herd Navigator™ by Birgersson, Matilda

“…Delaval has, in corporation with FOSS, developed Herd Navigator which is a management program that measure four biological parameters in the milk; progesterone, betahydroxybutyrate, lactate dehydrogenase and urea. …”

Soil carbon, pH and yield development in a long-term humus balance trial by Karlsson, Tellie

“…In unfertilized leys, pH decrease was more pronounced compared to fertilized ones indicating the acidifying effect of biological nitrogen fixation. The main conclusion from the yield results showed that application of N fertilizer increases yield. …”

Analysis of short chain fatty acids in faecal samples by Ewald, Nils

“…For further research of the mechanisms and effects of SCFA, reliable and accurate methods for analysis of SCFA in different biological samples are needed. In this project the aim was to develop and validate a rapid and ease-of use method for analysis of SCFA content in faecal samples. …”
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TLR9 activation is required for cytotoxic response elicited by baculovirus capsid display by Molinari, Maria Paula, Crespo, Maria Ines, Molina, Guido Nicolas, Dho, Nicolás D., Marinho, Fábio V., Maletto, Belkys Angélica, Leclerc, Claude, Oliveira, Sergio C., Taboga, Oscar Alberto, Cebrian, Ignacio, Moron, Victor Gabriel

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A novel pathogenic DICER1 gene variant is associated with hereditary multinodular goiter in an Argentine family as evidenced by clinical, biochemical and molecular genetic analysis by Targovnik, Héctor M., Barh, Debmalya, Papendieck, Patricia, Adrover, Ezequiela, Gallo, Ariel M., Chiesa, Ana, Marques Da Silva, Wanderson, Azevedo, Vasco, Rivolta, Carina M.

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Har intraartikulär stamcellsbehandling en klinisk effekt, med avseende på hältan, hos hundar med osteoartrit? by Bakke, Rebekka Eugenie

Den hotade marken – En studie kring de biologiska värdena och bevarandet av ruderatmark by Svännel, Jessica

Anastrepha (Diptera: Tephritidae) y sus asociados : dinámica de emergencia de sus parasitoides en frutos de tres especies de plantas by Sarmiento, Carlos E., Aguirre, Helmuth, Martínez A., Javier

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Naturvårdande skötsel (NS) - blir resultatet som man tänkt sig? by Högdahl, Anna

“…Earlier nature conservation very often declaimed preservation the best way to conserve nature, but recently it is clear that many highly biological values are due to former land use or disturbance. …”
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Land use decisions: By whom and to whose benefit? A serious game to uncover dynamics in farm land allocation at household level in northern Ghana by Michalscheck, Mirja, Groot, Jeroen C.J., Fischer, Gundula, Tittonell, Pablo A.

“…Model-based analysis also showed that the household-level outcome was more profitable as well as agro-biologically and nutritionally more diverse and productive as compared to the HHHs’ suggestion. …”
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Smallholder farms and the potential for sustainable intensification by Mungai, L.M., Snapp, Sieglinde S., Messina, J.P., Chikowo, Regis, Smith, A., Anders, E., Richardson, R.B., Li, G.

“…There is urgent need to invest in education on sustainable reinvestment in natural resources through complementary practices, such as maximization of biological nitrogen fixation through improved legume agronomy and better organic resource and crop residue management. …”
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The influence of grazing and cultivation on runoff, soil erosion, and soil nutrient export in the central highlands of Ethiopia by Adimassu, Zenebe, Tamene, Lulseged D., Degefie, Degefie T.

“…This implies the need for grazing land management using appropriate physical and biological erosion control measures to increase productivity and reduce soil erosion as well as nutrient export.…”
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Field evaluation of photothermal models for predicting the date of flowering and maturity in cover legumes using photothermal models by Qi, A., Keatinge, J.D.H., Wheeler, T.R., Musitwa, F., Shah, P.B., Subedi, M., Papastylianou, I., Cespedes, E., Bening, C., Ellis, R.E., Summerfield, R.J.

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Physiological and transcriptional response to drought stress among bioenergy grass Miscanthus species by Vega, J.J. de, Teshome, Abel, Klaas, M., Grant, J., Finnan, J., Barth, S.

“…We observed the same biological processes were regulated across Miscanthus species during drought stress despite the DEGs being not similar. …”
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