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Sensorimotor speech disorders in Parkinson's disease
Introduction: Dysfunction in the basal ganglia circuits is a determining factor in the physiopathology of the classic signs of Parkinson's disease (PD) and hypokinetic dysarthria is commonly related to PD. Regarding speech...
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Analysis of error type and frequency in apraxia of speech among Portuguese speakers.
UNLABELLED: Most studies characterizing errors in the speech of patients with apraxia involve English language. OBJECTIVES: To analyze the types and frequency of errors produced by patients with apraxia of speech whose mother...
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Behavior disorders and subjective burden among caregivers of demented patients.
UNLABELLED: Many patients with dementia live within the community supported by their family and friends. Majority of patient caregivers suffer from high levels of stress. METHODS: A quasi-experimental study, which compared the...
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Analysis of word number and content in discourse of patients with mild to moderate Alzheimer's disease.
UNLABELLED: Alzheimer's disease (AD) is characterized by impairments in memory and other cognitive functions such as language, which can be affected in all aspects including discourse. A picture description task is considered an...
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On the appearance of nitrite anion in [PdX(OAc)L<sub>2</sub>] and [Pd(X)(C∧N)L] syntheses (X = OAc or NO<sub>2</sub>)
Pd 3(OAc) 5NO 2, an impurity in "Pd(OAc) 2" {formally Pd 3(OAc) 6}, emerges as a serious issue in the synthesis of pure Pd II complexes derived from Pd(OAc) 2, for example in our C-H activation precatalyst, Pd(OAc) 2(pip) 2 (pip...
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On the appearance of nitrite anion in [PdX(OAc)L<sub>2</sub>] and [Pd(X)(C∧N)L] syntheses (X = OAc or NO<sub>2</sub>)
Pd 3(OAc) 5NO 2, an impurity in "Pd(OAc) 2" {formally Pd 3(OAc) 6}, emerges as a serious issue in the synthesis of pure Pd II complexes derived from Pd(OAc) 2, for example in our C-H activation precatalyst, Pd(OAc) 2(pip) 2 (pip...
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Circulating vitamin C and digestive system cancers
BACKGROUND & AIMS: Vitamin C is an antioxidant with a potential role in the prevention of digestive system cancers, but there is yet no consensus whether vitamin C has a causal role in these cancers. The aim of this study was to...
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Upgrading biogenic furans
Benzaldehyde lyase (BAL) results in an efficient biocatalyst for theumpolung carboligation of furfural, HMF, and mixtures of them,leading to blended C10–C12 platform chemicals. Subsequently, themixing and...
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Upgrading biogenic furans
Benzaldehyde lyase (BAL) results in an efficient biocatalyst for theumpolung carboligation of furfural, HMF, and mixtures of them,leading to blended C10–C12 platform chemicals. Subsequently, themixing and...
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Structure and dynamics of Toll immunoreceptor activation in the mosquito Aedes aegypti.
Aedes aegypti has evolved to become an efficient vector for arboviruses but the mechanisms of host-pathogen tolerance are unknown. Immunoreceptor Toll and its ligand Spaetzle have undergone duplication which may allow...
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Structure and dynamics of Toll immunoreceptor activation in the mosquito Aedes aegypti.
Aedes aegypti has evolved to become an efficient vector for arboviruses but the mechanisms of host-pathogen tolerance are unknown. Immunoreceptor Toll and its ligand Spaetzle have undergone duplication which may allow...
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