Results 21 to 30 of about 2,999,824 (289)

Psittacosis: An Underappreciated and Often Undiagnosed Disease

open access: yesPathogens, 2023
The bacterial agent Chlamydia psittaci, and the resulting disease of psittacosis, is a little-known and underappreciated infectious disease by healthcare practitioners and in public health in general. C.
Zygmunt F. Dembek   +4 more
doaj   +1 more source

Optimal growth under military threat [PDF]

open access: yes, 2004
National Defense is a public good that requires resources for its production and its availability affects the economic behavior of private agents. A major policy problem of the government is to find an optimal allocation of resources between private use ...
Ersel, Hasan
core   +1 more source

Engineered Mesenchymal Cells Improve Passive Immune Protection Against Lethal Venezuelan Equine Encephalitis Virus Exposure

open access: yesStem Cells Translational Medicine, 2016
Mesenchymal stromal cells (MSCs) are being exploited as gene delivery vectors for various disease and injury therapies. We provide proof‐of‐concept that engineered MSCs can provide a useful, effective platform for protection against infectious disease ...
Lorena R. Braid   +3 more
doaj   +1 more source

Superluminous supernovae: No threat from Eta Carinae [PDF]

open access: yes, 2007
Recently Supernova 2006gy was noted as the most luminous ever recorded, with a total radiated energy of ~10^44 Joules. It was proposed that the progenitor may have been a massive evolved star similar to eta Carinae, which resides in our own galaxy at a ...
Adrian L. Melott   +5 more
core   +1 more source

Water bathing alters threat perception in starlings. [PDF]

open access: yes, 2012
The majority of bird taxa perform water bathing, but little is known about the adaptive value of this behaviour. If bathing is important for feather maintenance then birds that have not bathed should have poorer feather condition, compromised escape ...
Bateson M.   +5 more
core   +2 more sources

Ecohydrological processes and ecosystem services in the Anthropocene: a review

open access: yesEcological Processes, 2017
The framework for ecosystem services has been increasingly used in integrated watershed ecosystem management practices that involve scientists, engineers, managers, and policy makers.
Ge Sun, Dennis Hallema, Heidi Asbjornsen
doaj   +1 more source

Provenance Threat Modeling

open access: yes, 2017
Provenance systems are used to capture history metadata, applications include ownership attribution and determining the quality of a particular data set.
Brooks, Richard R.   +5 more
core   +1 more source

Dynamic threat processing [PDF]

open access: yesJournal of Cognitive Neuroscience, 2017
AbstractDuring real-life situations, multiple factors interact dynamically to determine threat level. In the current functional MRI study involving healthy adult human volunteers, we investigated interactions between proximity, direction (approach vs. retreat), and speed during a dynamic threat-of-shock paradigm.
Meyer, Christian   +2 more
openaire   +2 more sources

“What’s Past Is Prologue”: Vegetation Model Calibration with and without Future Climate

open access: yesLand, 2023
Many models are designed to generate future predictions under climate-change scenarios. Such models are typically calibrated for a study area with climate data that represent historical conditions.
Ellynne Kutschera   +3 more
doaj   +1 more source

Transcription as a Threat to Genome Integrity [PDF]

open access: yes, 2016
Genomes undergo different types of sporadic alterations, including DNA damage, point mutations, and genome rearrangements, that constitute the basis for evolution.
Aguilera López, Andrés   +1 more
core   +1 more source

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