Sentence examples for invariable feature from inspiring English sources

High frequency of IFNγ+CD4+ T cells is the most invariable feature of the active disease.

Midline-gait ataxia was the most prominent and invariable feature, with limb ataxia generally of lesser degree and more pronounced in lower than upper limbs.

Background Transcultural studies have found lack of insight to be an almost invariable feature of acute and chronic schizophrenia, but its influence on prognosis is unclear.

While the neurodegenerative processes in PD may be multifactorial, this paper will review the evidence that prooxidant iron elevation in the SNc is an invariable feature of sporadic and familial PD forms, participates in the disease mechanism, and presents as a tractable target for a disease modifying therapy.

PD-associated Park genes encoding proteins, alpha synuclein, leucine-rich repeat kinase 2 (LRRK2), PTEN-induced putative kinase 1 (Parkin, Pandin, and DJ-1, are associated with iron areumulassociatedhe SN as measured by TCS, demonstrating that iron elevation is an invariable feature of multiple PD modalities (Table 2).

Diagnosing PJS in the absence of mutation data, especially in those without a prior family history of the disease, can however be difficult as pigmentation may not always be present or can fade and polyposis is not always an invariable feature.

Colour, pattern and curves are the most obvious but not invariable features, as are a bringing together of unlikely companions of form and material.

Mitoses, nuclear fragments and lymphovascular invasion are almost invariable features [ 8].

Another challenge in teaching students to identify abstract concepts from observable scientific data is that, by definition, abstract concepts are not consistently associated with invariable observable physical features across different contexts.

Differences were most notable for individuals carrying CNVs associated with variable phenotypes, with skewing toward either sex, while in individuals with DiGeorge syndrome and Smith-Magenis syndrome, where individuals typically manifest a more fixed constellation of features, the frequency of comorbid features was invariable among the sexes.

All forms of cCHD were defined as the target of POS, regardless of whether cyanosis, i.e. duct dependency, is an invariable or a possible feature of the particular condition (Table  1).