Results 101 to 110 of about 6,143,129 (299)

Lone‐Pair‐Induced Lattice Distortion in Lead‐Free Hybrid Perovskites for High‐Performance Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
A lead‐free tin‐based hybrid perovskite is designed in which stereochemically active lone‐pair electrons on tin distort the crystal lattice and break its symmetry. Blended into a flexible polymer, the material converts pressure into electricity at milliwatt‐scale power density and continues working far below freezing, powering a commercial wristwatch ...
Majid Haji Bagheri   +12 more
wiley   +1 more source

The association between the thrifty genotype and energy expenditure during aerobic exercise in healthy males and females [PDF]

open access: yes, 2010
The number of patients with diabetes is notably increasing in Japan. The thrifty genotype characteristics provide an explanation for this very high prevalence of diabetes.
Morita, Emiko
core  

Energy expenditure of acutely ill hospitalised patients

open access: yesNutrition Journal, 2006
Objective To measure energy expenditure of acutely ill elderly patients in hospital and following discharge in the community. Design Sixty-three consecutive hospitalised acutely ill elderly patients were recruited.
Gariballa Salah, Forster Sarah
doaj   +1 more source

Nitrospinics: Nitride Materials for Spin‐Orbit and Orbital Torques From Memory to Artificial Intelligence

open access: yesAdvanced Functional Materials, EarlyView.
Further advances in applications can be anticipated through the development of unique and functional materials beyond conventional alloys. Nitrogen enables tailor‐made orbital textures in various transition‐metal hosts, paving the way for devices ranging from spintronics memory to artificial intelligence hardware.
Prabhat Kumar   +3 more
wiley   +1 more source

Tantalum–Palladium Ultrathin Resistance Hydrogen Sensor

open access: yesAdvanced Functional Materials, EarlyView.
Nanoconfined Ta‐alloy thin films enable fast, reversible hydrogen sensing by suppressing unwanted phase transitions. A Ta0.88${\rm Ta}_{0.88}$Pd0.12${\rm Pd}_{0.12}$ sensing layer delivers hysteresis‐free detection from ppb to 100% H2${\rm H}_2$ at room temperature.
Folkert Isaäc Bernhard Straus   +2 more
wiley   +1 more source

Bolivia : Public Expenditure Management for Fiscal Sustainability and Equitable and Efficient Public Serivces

open access: yes, 2004
This Public Expenditure Review (PER) - an update of the 1999 PER - is intended to provide recommendations that will allow Bolivia to regain control of its public finances, and further improve the equity, and
World Bank
core   +1 more source

Estimating the Minimum Energy Subsistence for Iranian Households: A Linear Expenditure System Approach [PDF]

open access: yesPizhūhishnāmah-i Iqtiṣād-i Inirzhī-i Īrān
Energy is one of the most essential and vital goods in the household consumption basket. Access to energy for meeting basic needs is a fundamental right of every consumer.
mirhossain mousavi, niloofar nori
doaj   +1 more source

Ultra‐Thin Tow‐Based Discontinuous Composites—Material Overview and Aspirations

open access: yesAdvanced Functional Materials, EarlyView.
Tow‐based discontinuous composites made from ultra‐thin tapes offer outstanding in‐plane mechanical properties. This material, inspired by Nacre, has high volume fraction of tapes exceeding 90 % and allows for quasi‐isotropic material plates less than 100 micrometer in thickness.
Ioannis Katsivalis   +8 more
wiley   +1 more source

Labor and women's nutrition : a study of energy expenditure, fertility, and nutritional status in Ghana [PDF]

open access: yes
Economic approaches to health and nutrition have focused largely on measures of child nutrition and related variables (such as birth weight) as indicators of household production of nutritional outcomes.
DEC, Alderman, Harold, Higgins, Paul A
core  

The Relationship between Energy Expenditure and Type or Stage of Cancer [PDF]

open access: yes, 2012
Malnutrition commonly occurs in patients with cancer. This situation can be associated with increased morbidity and mortality. The etiology is not clearly understood but decreased energy intake and increased energy expenditure may be involved.
Nakao, Kazuhiko   +9 more
core  

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