Results 21 to 30 of about 106,782 (267)
Sensitivity of Vegetation Indices for Estimating Vegetative N Status in Winter Wheat
Sensors, 2019 Precise sensor-based non-destructive estimation of crop nitrogen (N) status is essential for low-cost, objective optimization of N fertilization, as well as for early estimation of yield potential and N use efficiency.
Lukas Prey, Urs Schmidhalter
doaj +1 more source
Predator-Prey Dynamics with Disease in the Prey
Mathematical Biosciences and Engineering, 2005 The Holling-Tanner model for predator-prey systems is adapted to incorporate the spread of disease in the prey. The analysis of the dynamics centers on bifurcation diagrams in which the disease transmission rate is the primary parameter. The ecologically reasonable assumption that the diseased prey are easier to catch enables tractable analytic results
openaire +3 more sources
Forms of protective behavior of synanthropic birds in response to the biorepellent effect
RUDN Journal of Ecology and Life Safety, 2019 The purpose of this scientific and practical research is to increase efficiency of the use of biorepellent (birds of prey) while ensuring the ornithological safety of facilities for the municipal solid waste recycling and disposal.
Ildar R Enaleev, Sergey A Sergeev
doaj +1 more source
Agriculture, 2023 Several insect pests are related to the cultivation of conilon coffee, Coffea canephora (Rubiaceae), including (Hemiptera: Coccomorpha). Coccoids damage plants by sucking their sap, producing honeydew, and transmitting viruses.
Ivana Lemos Souza +6 more
doaj +1 more source
Do Striped Hyenas Have a Sweet Tooth? First Evidence of Honey Consumption by a Hyaenid
Ecology and EvolutionDietary flexibility in carnivores remains an underexplored aspect of their ecology, particularly the consumption of non‐meat foods. While striped hyenas (Hyaena hyaena) are primarily scavengers, they are known to occasionally consume plant material ...
Francisca A. S. Virtuoso +22 more
doaj +1 more source
Sensors, 2019 Grain nitrogen (N) uptake (GNup) in winter wheat (Triticum aestivum L.) is influenced by multiple components at the plant organ level and by pre- and post-flowering N uptake (Nup). Although spectral proximal high-throughput sensing is promising for field
Lukas Prey, Urs Schmidhalter
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
Nicht gewonnen; doch profitiert! Neue Kooperationen und Weiterbildungen durch Lehrpreise
Zeitschrift für Hochschulentwicklung, 2011 Ziel von "campusemerge" war es, mit einem neuartigen Wettbewerbsformat Hochschullehrende zu motivieren, ihre mediengestützten Lehrveranstaltungs-konzepte zu präsentieren und einer breiten Öffentlichkeit zugänglich zu machen.
Gisela Prey, Kerstin Emmerich
doaj +1 more source
Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations
Pediatric Blood &Cancer, EarlyView.ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan +18 more
wiley +1 more source