Results 31 to 40 of about 349,221 (347)

Alder Distribution and Expansion Across a Tundra Hillslope: Implications for Local N Cycling

open access: yesFrontiers in Plant Science, 2019
Increases in the availability of nitrogen (N) may have consequences for plant growth and nutrient cycling in N-limited tundra plant communities. We investigated the impact alder (Alnus viridis spp. fruticosa), an N-fixing deciduous shrub, has on tundra N
V. Salmon   +6 more
semanticscholar   +1 more source

Dynamic Electronic Tracking and Escalation to reduce Critical care Transfers (DETECT): the protocol for a stepped wedge mixed method study to explore the clinical effectiveness, clinical utility and cost-effectiveness of an electronic physiological surveillance system for use in children

open access: yesBMC Pediatrics, 2019
Background Active monitoring of hospitalised adults, using handheld electronic physiological surveillance systems, is associated with reduced in-patient mortality in the UK.
Gerri Sefton   +9 more
doaj   +1 more source

Kaposiform haemangioendothelioma (KHE): Not just a bruise

open access: yesJPRAS Open, 2014
Kaposiform haemangioendothelioma is a rare, but potentially fatal vascular tumour of childhood. We present a case that highlights the diagnostic and management challenges of this condition, particularly when associated with Kasabach–Merritt phenomenon ...
J. May   +4 more
doaj   +1 more source

An optimised scalable synthesis of H2O@C60and a new synthesis of H2@C60

open access: yes, 2014
New high-yielding synthetic routes to the small-molecule endofullerenes H2O@C60, D2O@C60 and H2@C60 are described. The use of high temperatures and pressures for the endohedral molecule incorporation are avoided.
Krachmalnicoff, A.   +2 more
core   +1 more source

A solvent-free Diels-Alder reaction of graphite into functionalized graphene nanosheets [PDF]

open access: yes, 2014
A solvent-free Diels-Alder reaction was carried out by heating a mixture of graphite and a typical dienophile, maleic anhydride (MA) or maleimide (MI), in a sealed glass ampoule of argon.
Baek, Jong-Beom, Seo, Jeong-Min
core   +1 more source

The Alder Hey affair [PDF]

open access: yesArchives of Disease in Childhood, 2002
Implications for pathology practice In recent years, the general public's confidence in the medical profession has been damaged by several serious incidents and the media fuelled storms that have followed. Notable among these are the murders committed by the general practitioner Harold Shipman, the inquiry into cervical screening at Kent and ...
J L, Burton, M, Wells
openaire   +2 more sources

The occurrence of fungal and insect pests in riparian stands of the central Hron and Slatina rivers

open access: yesJournal of Forest Science, 2006
The paper deals with the occurrence of fungi and rusts, viruses and insects on main woody species in riparian stands along the middle courses of the Slatina and Hron rivers in Slovakiain 2002-2004.
J. Kodrík, M. Kodrík, P. Hlaváč
doaj   +1 more source

Impact of Surface Functionalization on NV Quantum Properties: Implications for Biosensing with Fluorescent Nanodiamonds

open access: yesAdvanced Functional Materials, EarlyView.
Fluorescent nanodiamonds (fNDs) have emerged as an invaluable quantum sensing platform for biological and biochemical systems. This paper investigates the influence of common surface functionalization strategies for bioconjugation on the quantum properties of nitrogen vacancy (NV) centers in nanodiamonds.
Anja Sadžak   +6 more
wiley   +1 more source

Evaluation of native broadleaved forest plantations in east of Guilan province [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2007
Depletion of natural forest due to different reasons has made the forest plantation important for extending forest area and wood production. Therefore, evaluation of forest plantation can play an important role to establish the plantation for the future.
Iraj Mosayeb Neghad   +3 more
doaj  

Preliminary estimates of mass-loss rates, changes in stable isotope composition, and invertebrate colonisation of evergreen and deciduous leaves in a Waikato, New Zealand, stream. [PDF]

open access: yes, 1999
Rates of mass loss are important in the choice of tree species used in riparian rehabilitation because leaves that break down fast should contribute to stream food-webs more rapidly than leaves that break down more slowly.
Chatfield C.   +10 more
core   +2 more sources

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