Results 131 to 140 of about 819,389 (297)

Generalized General Logics.

, 2013
Logik är ett gammalt och kraftfullt verktyg för att föra korrekta resonemang och människor har under lång tid studerat och tillämpat olika logiska system. Dessa studier har till stor del fokuserat på logik som innefattar ett binärt sanningsbegrepp, det vill säga logik där en utsaga är antingen sann eller falsk. Givetvis är detta en väldigt begränsad vy
openaire   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

FEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Moderating role of functional/ mobility limitations in the association between sleep problems and hypertension among middle-aged and older adults in India

Preventive Medicine Reports
Hypertension has become a global health concern and is recognized as an important modifiable risk factor for cardiovascular diseases (CVDs). There are very limited studies in India and worldwide focused on sleep problems, activities of daily living (ADL),
Amiya Saha, T. Muhammad, Bittu Mandal, Dipti Govil, Waad Ali   +4 more
doaj   +1 more source

Epigenetic reprogramming of lineage switching in cancer

FEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı, Burcu Akman, Ezgi Bağırsakçı, Nese Atabey, Serap Erkek‐Ozhan   +4 more
wiley   +1 more source

Demography and Growth: A Unified Treatment of Overlapping Generations [PDF]

We construct a unified overlapping-generations (OLG) framework of equilibrium growth that includes the Blanchard �perpetual youth� model, the Samuelson model, and the infinitely-lived representative agent growth model as limit specifications of a ï ...
Stephen J. Turnovsky, Neil Bruce
core  

Part of the 'Atiyeh Centennial: Woven Through Generations' exhibit

, 2000
A display at the 'Atiyeh Centennial: Woven Through Generations' exhibit. This photograph was taken during a reception at the Oregon Historical Society in honor of an exhibit that commemorated the Atiyeh Bros.

core   +1 more source

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Local indeterminacy in two-sector overlapping generations models [PDF]

In this paper, we consider a two-sector two-periods overlapping generations model with inelastic labor, consumption in both periods of life and homothetic CES preferences.
Alain Venditti, Carine Nourry
core  

Through the eyes of grandparents: an in-depth exploration of the nexus between grandchild caring and the psychological well-being of older grandparents

BMC Geriatrics
Background Grandchild caring has positive as well as negative impact on the grandparents’ psychological well-being and the findings are varied by culture and country.
Papai Barman, Harihar Sahoo
doaj   +1 more source

To Generalize or Not to Generalize? [PDF]

CHEST, 2022
MAJ. Michael J. McMahon, COL. Aaron B. Holley   +1 more
openaire   +1 more source