Results 51 to 60 of about 28,269 (244)

Ecophysiological Traits of Invasive C3 Species Calotropis procera to Maintain High Photosynthetic Performance Under High VPD and Low Soil Water Balance in Semi-Arid and Seacoast Zones

open access: yesFrontiers in Plant Science, 2020
The evergreen C3 plant Calotropis procera is native to arid environments. Thus, it grows under high vapor pressure deficit (VPD), intense light, and severe drought conditions. We measured several ecophysiological traits in C.
Rebeca Rivas   +5 more
doaj   +1 more source

Carbon Stock and Environmental Variations of Typical Plantations in Mufu Mountain in Hubei Province, China

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Forest ecosystems play a critical role in the global carbon cycle. As a significant terrestrial carbon sink, plantations exhibit carbon stock patterns that are shaped by tree species composition, stand structure, and environmental conditions. Here, we investigated typical plantation types in the Mufu Mountain, Hubei Province.
Mingyang Ding   +5 more
wiley   +1 more source

Spatiotemporal Fire Patterns and Post‐fire Forest Change in Peru (2000–2021)

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Fire is increasingly more frequent and severe in many tropical regions, leading to significant forest loss, diminished biodiversity, and reduced Nature's contributions to people (NCPs). In this study, we analyzed the spatiotemporal patterns of fire in Peru and its regions, focusing on: (1) burned area, (2) size, and (3) number of fires, using ...
Maricel Móstiga   +3 more
wiley   +1 more source

Survey of neurohospitalists: subspecialty definition and practice characteristics

open access: yesFrontiers in Neurology, 2010
Background: Neurohospitalists represent an emerging neurological subspecialty focusing on inpatient neurological disease. Little data exists regarding neurohospitalist practice information and clinical activity.
David Likosky   +3 more
doaj   +1 more source

Coupling Water Purification and Carbon Sequestration at Various Spatial Scales From Supply and Demand Perspective

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Balancing ecosystem‐service supply and demand is central to understanding both the natural and social dimensions of ecosystem services and to enhancing human well‐beings. Concurrently, collaborative efforts are underway to improve multiple ecosystem services, including the promotion of carbon neutrality and water purification (WP) within basin
Jing Cheng   +5 more
wiley   +1 more source

W-E-B-S-I-T-E, Find Out What It Means To Me

open access: yesIn the Library with the Lead Pipe, 2009
It’s interesting how many people don’t really understand the concept of open source. People often describe freeware as open source, or they’ll describe free web-based applications as open source, or applications with APIs that allow for ...
Brett Bonfield
doaj  

An evergrowing sweet cherry for research and breeding

open access: yesFrontiers in Plant Science
Evergrowing phenotypes in deciduous trees have only been described in three unrelated species: peach, hazelnut and pomegranate. These genotypes are a useful tool for forward genetics approaches aimed at understanding the processes that regulate seasonal ...
Afif Hedhly   +12 more
doaj   +1 more source

Pollinators may not limit native seed set at puget lowland prairie restoration nurseries

open access: yesJournal of Pollination Ecology, 2015
Land managers often rely on large-scale production of native seeds in nurseries for replanting into natural environments as part of restoration strategies.
Jennie F. Husby   +2 more
doaj   +1 more source

An Open‐Label Phase 1b Study of the Safety, Pharmacokinetics, Pharmacodynamics, and Clinical Activity of ANX005 in Patients with Huntington's Disease

open access: yesMovement Disorders, EarlyView.
Complement activation is implicated in Huntington's disease; ANX005 is a potent inhibitor of component C1q. ANX005 exhibited a generally manageable safety profile with rapid reduction in C1q in the cerebrospinal fluid. Functional ability on composite Unified Huntington's Disease Rating Scale and total functional capacity was maintained, with potential ...
Rajeev Kumar   +15 more
wiley   +1 more source

Homocysteine levels and cancer risk in hypertensive adults across MTHFR C677T genotypes

open access: yesScientific Reports
Metabolic factors, such as homocysteine (Hcy) metabolism, are believed to influence cancer risk. The MTHFR C677T polymorphism, which raises Hcy levels by affecting folate metabolism, has been associated with varying cancer risks.
Wenqiang Li   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy