Results 51 to 60 of about 1,937,609 (381)

Leprosy and tuberculosis concomitant infection: a poorly understood, age-old relationship [PDF]

open access: yes, 2014
Historically, archaeological evidence, post-mortem findings and retro- spective analysis of leprosy institutions’ data demonstrates a high observed incidence of concomitant infection with leprosy and tuberculosis (TB).
Anjum, V   +7 more
core  

The concomitant use of tyrosine kinase inhibitors and proton pump inhibitors: Prevalence, predictors, and impact on survival and discontinuation of therapy in older adults with cancer

open access: yesCancer, 2019
The concomitant use of tyrosine kinase inhibitors (TKIs) and proton pump inhibitors (PPIs) is a significant concern because of potential drug‐drug interaction that reduces TKI absorption, thus potentially reducing the effectiveness of TKIs. The objective
Manvi Sharma   +7 more
semanticscholar   +1 more source

Network topology drives population temporal variability in experimental habitat networks

open access: yesPopulation Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu   +3 more
wiley   +1 more source

Liver transplantation in biliary atresia with concomitant hepatoma. [PDF]

open access: yes, 1972
Two cases are reported in which the very infrequently reported association was found of liver cell carcinoma and biliary cirrhosis secondary to congenital biliary atresia.
Giles, G   +5 more
core  

Somatic, but not cognitive-affective, symptoms are associated with reduced heart rate variability in individuals with dysphoria [PDF]

open access: yes, 2015
Background: Somatic, but not cognitive-affective, symptoms of depression have been associated with reduced heart rate variability (HRV), and with poor prognosis in cardiovascular patients.
Buodo, Giulia   +3 more
core   +3 more sources

Metabolic concomitants of schizophrenia

open access: yesComprehensive Psychiatry, 1969
Abstract Thirty-two schizophrenic patients were studied during various phases of the illness. Measurements included (1) urinary excretion rates of several metabolically important substances, including hormones of the adrenal cortex and medulla; (2) blood cell counts and plasma concentrations of substances related to the stress response; (3) vital ...
Nello Pace   +2 more
openaire   +3 more sources

Geographic variation in walking activity in the red flour beetle Tribolium castaneum

open access: yesPopulation Ecology, EarlyView.
This study examined whether there is geographic variation in field populations, focusing on the moving activity in the red flour beetle Tribolium castaneum. Results showed significant differences in moving activity among field populations but no correlation with latitude or meteorological factors.
Kentarou Matsumura
wiley   +1 more source

Certain Concomitant Determinants [PDF]

open access: yesProceedings of the London Mathematical Society, 1896
n ...
openaire   +3 more sources

occumb: An R package for site occupancy modeling of eDNA metabarcoding data

open access: yesPopulation Ecology, EarlyView.
This study introduces a new R package, occumb, for the convenient application of site occupancy modeling using environmental DNA (eDNA) metabarcoding data. We outline a data analysis workflow, including data setup, model fitting, model assessment, and comparison of potential study settings based on model predictions, all of which can be performed using
Keiichi Fukaya, Yuta Hasebe
wiley   +1 more source

Weyl geometry, anti-De Sitter space, and $\Phi^4$-theory [PDF]

open access: yes, 2015
We study the Gaussian approximation to the quantum fluctuations of the metric of the four dimensional anti-De Sitter spacetime. The associated massless scalar field has a quartic self interaction, for which we construct the generating functional of the ...
Camargo, H. A.   +2 more
core   +1 more source

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