Results 21 to 30 of about 1,689 (131)

Seasonal dynamics of ammonia-oxidizing bacteria but not archaea influence soil nitrogen cycling in a semi-arid agricultural soil

open access: yesScientific Reports, 2022
Nitrification, a key pathway of nitrogen (N) loss from agricultural soils, is performed by ammonia-oxidizing bacteria (AOB) and archaea (AOA). We examined the seasonal dynamics (2 years) of ammonia oxidizer gene abundances across a gradient of soil ...
L. M. Fisk   +4 more
doaj   +1 more source

Seed endophytic ammonia oxidizing bacteria in Elymus nutans transmit to offspring plants and contribute to nitrification in the root zone

open access: yesFrontiers in Microbiology, 2022
BackgroundAmmonia oxidizing bacteria (AOB) in soil are of great biological importance as they regulate the cycling of N in agroecosystems. Plants are known to harbor AOB but how they occupy the plant is an unresolved question.MethodsMetabarcoding studies
Danni Liang   +2 more
doaj   +1 more source

Cohort Profile: The All Our Babies pregnancy cohort (AOB) [PDF]

open access: yesInternational Journal of Epidemiology, 2017
Why was the cohort set up? All Our Babies (AOB) is a community-based, longitudinal pregnancy cohort developed to investigate the relationships between the prenatal and early life periods and outcomes for infants, children and mothers. The design of AOB follows a life course perspective, whereby the influence of early events on long-term health and ...
Tough, Suzanne C.   +6 more
openaire   +4 more sources

Stochastic factors drive dynamics of ammonia-oxidizing archaeal and bacterial communities in aquaculture pond sediment

open access: yesFrontiers in Microbiology, 2022
Ammonia-oxidizing archaea (AOA) and bacteria (AOB) play an important role in nitrification, which is essential in the global nitrogen cycle. However, their dynamics and the underlying community processes in agricultural ecosystems under disturbance ...
Lili Dai   +5 more
doaj   +1 more source

Coil Embolization of Arc of Buhler Aneurysm Rupture

open access: yesCase Reports in Radiology, 2020
The arc of Buhler (AOB) is a rare anatomical variant. Rupture of an AOB aneurysm is exceedingly rare. In this study, we report a case of AOB aneurysm rupture, which was successfully treated by transcatheter coil embolization.
Daniel Yuxuan Ong, Uei Pua
doaj   +1 more source

EFFECTS OF PHYSICAL REHABILITATION INTEGRATED WITH RHYTHMIC AUDITORY STIMULATION ON SPATIO-TEMPORAL AND KINEMATIC PARAMETERS OF GAIT IN PARKINSON’S DISEASE

open access: yesFrontiers in Neurology, 2016
Movement rehabilitation by means of physical therapy represents an essential tool in the management of gait disturbances induced by Parkinson’s disease (PD).
Massimiliano Pau   +9 more
doaj   +1 more source

Ammonia oxidizing bacteria community dynamics in a pilot-scale wastewater treatment plant. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: Chemoautotrophic ammonia oxidizing bacteria (AOB) have the metabolic ability to oxidize ammonia to nitrite aerobically. This metabolic feature has been widely used, in combination with denitrification, to remove nitrogen from wastewater in ...
Xiaohui Wang   +5 more
doaj   +1 more source

AoB PLANTS: origins and features [PDF]

open access: yesAoB Plants, 2009
AoB PLANTS is a peer reviewed, Open Access (OA) journal owned and run by plant biologists and published by Oxford University Press. The journal publishes research papers, reviews and opinion papers on all aspects of land based plant biology. They are made available rapidly online and can be accessed without the need for subscriptions or payment.Several
openaire   +2 more sources

Quantitative assessment of gait parameters in people with Parkinson's disease in laboratory and clinical setting: Are the measures interchangeable?

open access: yesNeurology International, 2018
This study aimed to investigate possible differences in spatio-temporal gait parameters of people with Parkinson’s Disease (pwPD) when they are tested either in laboratory using 3D Gait Analysis or in a clinical setting using wearable accelerometers. The
Massimiliano Pau   +6 more
doaj   +1 more source

Contextual and Individual Determinants of Anterior Open Bite in Adolescents

open access: yesInternational Dental Journal, 2023
Objective: Studying the broader determinants of anterior open bite (AOB) may guide more equitable policies.This study estimates the prevalence of AOB in Brazilian adolescents and its association with contextual and individual determinants.
Bastos Roosevelt-Silva   +5 more
doaj   +1 more source

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