Results 141 to 150 of about 332,425 (303)

Chemical Ionization Mass Spectrometry: Fundamental Principles, Diverse Applications, and the Latest Technological Frontiers

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The review examines the evolution of chemical ionization mass spectrometry (CI‐MS), a technique developed in 1966 by Field and Munson. CI is a soft‐ionization method that produces more intense molecular ions with less fragmentation than electron ionization (EI).
Malvika Dutt   +4 more
wiley   +1 more source

The leaves of Mediterranean mandarin could be used as an important source of hesperidin, nobiletin and tangeretin. : S20P04 [PDF]

open access: yes, 2012
Citrus are rich in flavonoids such as flavones and flavanones. Recent studies have shown that these phytonutrients play a beneficial role for human health.
Bidel, Luc P.R.   +5 more
core  

Clinical Outcome Assessments in Parkinson's Disease: A Scoping Review of Current Rating Scales and Future Needs

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Clinical outcome assessments (COAs) are essential for evaluating symptom severity, treatment response, and disease progression in Parkinson's disease (PD). As clinical knowledge evolves, it is necessary to revisit the recommendation status on the COAs to ensure their continued relevance and validity. Objectives To provide an updated
Evita Papathoma   +14 more
wiley   +1 more source

Computer Vision Analysis for Objective Motor Assessment in Parkinson's Disease: A Retrospective Study

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background The Movement Disorder Society‐Unified Parkinson's Disease Rating Scale‐Part III (MDS‐UPDRS‐III) is subjective and insensitive to subtle changes in patients with Parkinson's disease (PD). Computer vision (CV) can extract objective kinematics from routine outpatient videos, potentially augmenting the accuracy of the motor assessment ...
Pasquale Maria Pecoraro   +12 more
wiley   +1 more source

Interspecific and intergeneric somatic hybrids with C. deliciosa Ten. enlights non additive inheritance in allotetraploid citrus [PDF]

open access: yes, 2009
Neoregulation of parental genome expression in allopolyploid plants contributes to the expression of new phenotypes. Somatic hybrids allow combining genomes without sexual recombination and are interesting models to study the immediate effect of ...
Bassene, Jean Baptiste   +7 more
core  

Hypotensive Episodes Precede Cognitive Fluctuations in Parkinson's Disease Dementia

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Cognitive fluctuations (CFs) are a disabling feature in Parkinson's disease dementia (PDD) and contribute to caregiver burden. The relationship between CFs and neurogenic orthostatic hypotension (nOH), a common autonomic complication in PDD, has not been adequately examined.
Jorge Patino   +6 more
wiley   +1 more source

Creation of new intergeneric and interspecific somatic hybrids: An objective of the 6th PCRD european project 'CIBEWU' to face the mediterranean citrus rootstock challenge : [P2] [PDF]

open access: yes, 2008
The predominance of sour orange rootstock in the Southern and Eastern part of the Mediterranean Basin is presently threatened by the spread of Citrus Tristeza Virus (CfV) and the dispersion of its main vector Toxoptera citricida.
Belfalah, Zina   +7 more
core  

Clinical and Imaging Characteristics of Parkinson's Disease with Negative Alpha‐Synuclein Seed Amplification Assay

open access: yesMovement Disorders, EarlyView.
Abstract Background The cerebrospinal fluid alpha‐synuclein seed amplification assay (CSFasynSAA) detects alpha‐synuclein aggregation in over 90% of individuals with sporadic PD (sPD). However, the clinical characteristics of sPD with negative CSFasynSAA remain undefined.
Sarah M. Brooker   +30 more
wiley   +1 more source

Are The Spanish Citrus Farms Efficient? [PDF]

open access: yes
Spain occupies the first position in the European and Mediterranean rankings of citrus production and trade. In our analysis we assess the technical efficiency with which this sector is operating.
Gil, Jose Maria   +2 more
core   +1 more source

Investigations on alternative substances for control of apple scab - Results from Conidia germinating tests and experiments with plant extracts [PDF]

open access: yes, 2004
The intention of this research project, which was supported within the "Bundesprogramm Ökologischer Landbau", was to find alternatives for the control of Venturia inaequalis for the organic fruitgrower.
Alt, S.   +4 more
core  

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