Results 51 to 60 of about 63,289 (212)

Herbivore and mesocarnivore carcasses trigger divergent short‐term changes in soil properties

open access: yesJournal of Animal Ecology, EarlyView.
Scavengers reshape nutrient cycles in soils under carrion. Compared to herbivore carcasses, smaller but longer‐lasting carnivore remains boost nutrient levels and microbial activity in dry soils. Abstract Animal corpses act as pulses of organic matter (OM) and serve a key zoogeochemical role by providing localized nutrient inputs to soils and thereby ...
Adrián Colino‐Barea   +15 more
wiley   +1 more source

Memoria del Instituto de Biotecnología Vegetal (2012) [PDF]

open access: yes, 2012
El Instituto de Biotecnología Vegetal se ha consolidado en este último año como una destacada estructura investigadora y tecnológica de nuestra Universidad.
Universidad Politécnica de Cartagena
core   +2 more sources

CNB. Centro Nacional de Biotecnología. Scientific Report 2009-2010

open access: yes, 2011
Although our institution, the Spanish National Research Council (CSIC), is going through a difficult period due to a decrease in the budget (around 15% last year), the Centro Nacional de Biotecnología (CNB) is enduring the economic crisis with a certain ...
Centro Nacional de Biotecnología
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A preventive strategy for the control of aphids in sweet pepper using lacewings and micrococcinelid beetles

open access: yesInsect Science, EarlyView.
Aphids pose a serious risk to horticultural crops. Current biocontrol strategies often fail due to the poor establishment of natural enemies when aphids are scarce. We evaluated the potential of two aphidophagous predators, Micromus variegatus and Scymnus interruptus, to be used as preventive biocontrol agents, released before aphid infestation.
Jesica Pérez‐Rodríguez   +3 more
wiley   +1 more source

Aplicaciones de la biotecnología a la propagación de la papaya

open access: yes, 2005
The papaya (Carica papaya L.) is one of the most world wide consumed fruit. The use of the biotechnology as a tool in the micropropagation of elite plant in this specie can be an alternative to acelarate its multiplication, as well as the comercial scale
Posada-Pérez, Laisyn
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Nut Consumption and Sperm Quality in Healthy Men: Results From the Led‐Fertyl Study

open access: yesAndrology, EarlyView.
ABSTRACT Background Nuts are rich in antioxidants and other bioactive compounds, and recent evidence suggests that their regular consumption may be associated with sperm quality. However, the current scientific evidence remains limited and inconsistent.
Estefanía Dávila‐Córdova   +10 more
wiley   +1 more source

Propiedad intelectual y biotecnología: Un análisis institucionalista [PDF]

open access: yes, 2002
Los derechos de propiedad intelectual (DPI) constituyen una institución económica1 que ha evolucionado en el tiempo, a la par con el avance del conocimiento científico y tecnológico2.
Zerda Sarmiento, Alvaro   +1 more
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Memoria de la Reunión Anual de la Dirección de Recursos Genéticos y Biotecnología

open access: yes, 2021
64 páginasEl Ministerio de Desarrollo Agrario y Riego (MIDAGRI) a través del Instituto Nacional de Innovación Agraria (INIA), conserva más de 14,500 accesiones de cultivos, crianzas y microorganismos asociados a la agricultura.
Dirección de Recursos Genéticos y Biotecnología, DRGB
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Diacerein Disrupts Testicular Homeostasis: The Essential Role of Basal Cytokines in Maintaining Sertoli Cell Integrity and the Immune Microenvironment

open access: yesAndrology, EarlyView.
ABSTRACT Background Pro‐inflammatory cytokines, TNF and IL‐1B, are essential for testicular homeostasis. Diacerein, an anti‐inflammatory drug, inhibits these cytokines, impairing M2 macrophages and Leydig cells (LCs). However, its impact on Sertoli cells (SCs) and M1 (CD68) macrophages remains unknown.
Elide Loise Freitas de Jesus   +6 more
wiley   +1 more source

Memorias VII Simposio Internacional de Biotecnología Vegetal (17-21 de abril de 2006)

open access: yes, 2006
Memories of the VII International Symposium on Plant Biotechnology ( April 17-21, 2006)Memorias VII Simposio Internacional de Biotecnología Vegetal (17-21 de abril de ...
Biología de las Plantas, Instituto
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