Results 21 to 30 of about 588,572 (268)

Burned forests impact water supplies

open access: yesNature Communications, 2018
Wildland fire seasons in the United States are getting longer, yet the impacts of fire on water availability at the regional scale are unclear. Here the authors show that fire increased annual river flow throughout the West, while prescribed burns in the
Dennis W. Hallema   +7 more
doaj   +1 more source

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

“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

Non-native tree regeneration indicates regional and national risks from current invasions

open access: yesFrontiers in Forests and Global Change, 2022
Non-native (introduced, exotic, and alien) species alter forest ecosystem processes, cause landscape change, interfere with services provided by native trees, and contribute to biotic homogenization. To quantify the degree of invasion by non-native trees
Kevin M. Potter   +2 more
doaj   +1 more source

Vaccination against Q Fever for biodefense and public health indications

open access: yesFrontiers in Microbiology, 2014
Coxiella burnetii is the etiological agent of Q Fever, a disease that is often spread to humans via inhalational exposure to the bacteria from contaminated agricultural sources.
Sara eRuiz, Daniel N Wolfe
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Digitalization and Cyber Risks

open access: yesУправленческое консультирование, 2023
Digitalization, considered in a broad sense as the most important modern trend of social development, is generally accompanied not only by positive consequences for the economy and society, but also by challenges, threats, as well as negative ...
V. G. Khalin, G. V. Chernova
doaj   +1 more source

Blood‐based proteomic profiling reveals context‐dependent changes in BCL2‐associated signaling during taxane therapy in breast cancer patients

open access: yesFEBS Open Bio, EarlyView.
Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani   +6 more
wiley   +1 more source

Influenza Vaccination Responses in Disabled Stroke Patients: A Single‐Center Prospective Observational Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao   +5 more
wiley   +1 more source

New Onset of Fibromyalgia After Exposure to a Combat Environment: A Longitudinal Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Traumatic life events are hypothesized to be triggers for the onset of fibromyalgia. Posttraumatic stress disorder (PTSD) is a common comorbidity of fibromyalgia. However, limited prospective data are available on the development of fibromyalgia after exposure to high‐magnitude stress.
Jay B. Higgs   +15 more
wiley   +1 more source

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