Results 61 to 70 of about 11,821 (298)

Palaeophytogeographical Patterns Across the Permian–Triassic Boundary

open access: yesFrontiers in Earth Science, 2020
It has long been recognized that terrestrial floras underwent major and long-lasting changes during the Permian and Triassic, some of which have been attributed to the end-Permian mass extinction.
Hendrik Nowak   +4 more
doaj   +1 more source

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

open access: yesAging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu   +8 more
wiley   +1 more source

Floral Assemblages and Patterns of Insect Herbivory during the Permian to Triassic of Northeastern Italy.

open access: yesPLoS ONE, 2016
To discern the effect of the end-Permian (P-Tr) ecological crisis on land, interactions between plants and their insect herbivores were examined for four time intervals containing ten major floras from the Dolomites of northeastern Italy during a Permian-
Conrad C Labandeira   +2 more
doaj   +1 more source

Flora do Rio de Janeiro: Trigoniaceae

open access: yesRodriguésia, 2020
Resumo O levantamento taxonômico da Flora do estado do Rio de Janeiro revelou a presença de dois dos cinco gêneros que compõem a família de distribuição pantropical Trigoniaceae. O presente estudo teve como objetivo conhecer, divulgar e caracterizar está
João Rodrigues Miguel   +1 more
doaj   +1 more source

Complementarity of Long‐Reads and Optical Mapping in Parkinson's Disease for Structural Variants

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Long‐read sequencing and optical genome mapping technologies have the ability to detect large and complex structural variants. This has led to the discovery of novel pathogenic variants in neurodegenerative movement disorders. Thus, we aimed to systematically compare the SV detection capabilities of OGM and ONT in Parkinson's disease.
André Fienemann   +17 more
wiley   +1 more source

Comparative analysis of the local flora of Penza region

open access: yesИзвестия высших учебных заведений. Поволжский регион: Естественные науки
Background. The analysis of local floras reveals floristic diversity in most detail. This component of biodiversity is basic for its study and is important for solving scientific and practical problems. Materials and methods.
Anastasia V. Ivanova   +2 more
doaj   +1 more source

Efficacy of Intermittent Theta‐Burst Stimulation for Prolonged Disorders of Consciousness: A Prospective, Randomized, Controlled Trial

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Emerging evidence suggests that low‐frequency neural oscillations are dynamically regulated by consciousness levels, with the recovery of low cortical activity potentially serving as a neurophysiological substrate for conscious emergence. Targeted enhancement of these low‐frequency rhythms in patients with disorders of consciousness
Chuan Xu   +10 more
wiley   +1 more source

Assessing the Sensitivity and the Clinical Impact of the 2023 American College of Rheumatology/EULAR Classification Criteria in Obstetric Antiphospholid Syndrome: Findings From a Multicenter Italian Cohort With a Long‐Term Follow‐Up

open access: yesArthritis Care &Research, EarlyView.
Objective The aim of this study was to evaluate the sensitivity of the 2023 American College of Rheumatology (ACR)/EULAR classification criteria for antiphospholipid syndrome (APS) in a real‐world cohort of women diagnosed with primary obstetric APS (oAPS) and to assess their ability to identify patients at risk of future pregnancy complications ...
Francesca Ruffilli   +10 more
wiley   +1 more source

Bibliography, Spatial Distribution And Richness Patterns Of North Carolina Floras [PDF]

open access: yes, 2009
This thesis utilizes primary biodiversity literature to answer questions related to macroecology and the spatial patterns of floristic exploration.
NC DOCKS at Appalachian State University   +1 more
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