Results 101 to 110 of about 18,811 (223)

Affective Variables and Cognitive Performances During Exercise in a Group of Adults With Type 2 Diabetes Mellitus

open access: yesFrontiers in Psychology, 2020
Previous research has documented that type 2 diabetes mellitus (T2DM) is associated with cognitive impairment. Psychological variables were repeatedly investigated to understand why T2DM patients are poorly active, despite standards of medical care ...
Marco Guicciardi   +4 more
doaj   +1 more source

Temporal Dynamics of Tourism Sustainability: Economic and Environmental Evidence From Greece

open access: yesSustainable Development, EarlyView.
ABSTRACT Tourism is a resource‐intensive sector that generates substantial economic benefits while exerting long‐term pressure on energy systems and the environment. This study examines the sustainability of tourism in Greece by analyzing how tourism growth affects economic performance, energy consumption, and carbon emissions across different time ...
Stylianou Tasos
wiley   +1 more source

Anthropogenic nitrogen addition interrupts seasonal connectivity and structures of plant–pollinator networks

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Ecological communities are stressed by rapid and complex anthropogenic changes, threatening the persistence of biotic interactions and ecosystem functioning. Plant–pollinator communities, for instance, undergo structural transformations as a result of land‐use change ...
Erliang Gao   +8 more
wiley   +1 more source

A new spread estimator [PDF]

open access: yes, 2015
A new estimator of bid-ask spreads is presented. When the trade direction is known, any estimate of the spread is associated with a unique series of conjectural mid-prices derived by adjusting the observed transaction price by half the estimated spread ...
Bleaney, Michael, Li, Zhiyong
core   +1 more source

PEMANFAATAN KOMPOS DALAM PENINGKATAN BAHAN ORGANIK TANAH PADA PERKEBUNAN NANAS PT. GREAT GIANT FOOD

open access: yesJurnal Agrotek Tropika
Penurunan produksi komoditas nanas karena pemakaian pupuk kimia secara intensif. Pupuk kimia awalnya dapat meningkatkan produktivitas, namun diberikan secara intensif akan mengakibatkan kerusakan.
Shofihatul Maula   +4 more
doaj   +1 more source

Teaching socio‐communicative behaviours in play routines with caregivers: A feasibility study

open access: yesBritish Journal of Special Education, EarlyView.
Abstract The first signs of autism often become evident as early as before a child's first birthday, and very early intervention is key to securing optimal outcomes. In the present study, two mother–child dyads participated, with mothers being trained in behavioural strategies targeting socio‐communicative behaviours in their children, who were high ...
Elena Cló   +2 more
wiley   +1 more source

Application of Ba0.5Sr0.5TiO3 (Bst) Film Doped with 0%, 2%, 4% and 6% Concentrations of RuO2 as an Arduino Nano-Based Bad Breath Sensor

open access: yesChemosensors, 2019
Ba0.5Sr0.5TiO3 (BST) film doped with variations in RuO2 concentration (0%, 2%, 4%, and 6%) has been successfully grown on a type-p silicon substrate (100) using the chemical solution deposition (CSD) method and spin-coating at a speed of 3000 rpm for 30 ...
Irzaman   +4 more
doaj   +1 more source

The European Union in the Indo‐Pacific: Gauging the EU's Indo‐Pacific Strategy Across Eight Indo‐Pacific Locations

open access: yesGlobal Policy, EarlyView.
ABSTRACT This article offers a macro‐overview of the reception and effectiveness of the European Union's (EU) Indo‐Pacific Strategy (IPS) released in April 2021. Drawing on research conducted across eight Indo‐Pacific locations—Australia, China, India, Japan, New Zealand, South Korea, Taiwan and Thailand—the study involved 111 semi‐structured ...
Nicholas Ross Smith, Martin Holland
wiley   +1 more source

SOLVING THE BETHE--SALPETER EQUATION IN MINKOWSKI SPACE: SCALAR THEORIES [PDF]

open access: yes, 1995
The Bethe-Salpeter (BS) equation for scalar-scalar bound states in scalar theories without derivative coupling is formulated and solved in Minkowski space.
Kusaka, Kensuke, Williams, Anthony G.
core   +2 more sources

Influência do Hormônio do Crescimento na concentração de testosterona plasmática e nas características seminais de touros jovens e adultos da raça Nelore

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2015
Estudou-se o efeito do Hormônio do Crescimento bovino (bGH) sobre os parâmetros seminais e a concentração sérica de testosterona de touros da raça Nelore. Dezesseis touros foram distribuídos em um delineamento fatorial 2 x 2 (duas idades e dois níveis de
L.S. Amorim   +7 more
doaj   +1 more source

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