Results 101 to 110 of about 2,586,283 (315)

Interrelations of the fraktalkin level and echocardi-oskopic indicators at the arterial hypertension, sten-ocardia tension and their combination

open access: yesКубанский научный медицинский вестник, 2015
To reveal the interrelation between the level of the fraktalkin plasma and indicators of the dopplerechocardiography (ECHO-CS) were examined 135 patients with the arterial hypertension (AH), stenocardia tension (ST) and their combination (AH+ST).
D. S. Tarasochkina   +4 more
doaj  

The role of antioxidants and their use in animal breeding and poultry farming (review)

open access: yesАграрная наука Евро-Северо-Востока, 2019
The article reviews the role of antioxidants and their use as additives in feed for various types of farm animals and poultry. Incoming antioxidants activate protection. This protection is based on preventing the leakage of free electrons in mitochondria
P. S. Ostapchuk   +2 more
doaj   +1 more source

Private-Sector Mandates in Federal Legislation [PDF]

open access: yes, 2013
Federal laws and regulations sometimes require non-federal entities to expend their resources to carry out national policies. The Unfunded Mandates Reform Act of 1995 (UMRA), enacted as Public Law 104-4, defines many of those requirements as federal ...
Congressional Budget Office
core   +1 more source

An Increasing Misalignment Between Crop Distribution and Environmental Resources Under Climate Change in China

open access: yesAdvanced Science, EarlyView.
Climate change reshapes the spatial alignment between crop production and environmental resources. Using multi‐source data and a crop model, integrated climatic, water, and soil endowments for maize and wheat are quantified and compared with harvest distributions.
Zheng'e Su   +13 more
wiley   +1 more source

The evaluation of С-terminal telopeptide of type-i collagen level in patients with chronic heart failure along with atrial fibrillation and postinfarction cardiosclerosis

open access: yesКубанский научный медицинский вестник, 2016
C-terminal telopeptide of type-I collagen level was studied in 112 chronic heart failure (CHF) patients and in 30 patients without heart failure. As a result, in CHF patients with atrial fibrillation compared to patients with sinus rhythm increase of C ...
D. O. Klimchuk   +5 more
doaj  

The Role of Immigrants in the U.S. Labor Market: An Update [PDF]

open access: yes, 2010
[Excerpt] People born in other countries are a growing presence in the U.S. labor force. In 1994, 1 in 10 people in the U.S. labor force was born elsewhere, but in 2009, 1 in 7 was foreign born.
Congressional Budget Office
core   +1 more source

A Novel Metal Foam‐Supported Solid Oxide Fuel Cell With High Specific Power

open access: yesAdvanced Science, EarlyView.
Solid oxide fuel cells (SOFCs) employing metal foam supports with an ultrahigh porosity of 90% and average pore size of 100 µm are successfully fabricated. The metal foam architecture significantly enhances gas diffusion coefficients, effectively reducing concentration polarization while simultaneously decreasing areal mass.
Jingbo Ma   +4 more
wiley   +1 more source

THE IMPACT OF PENSION REFORM ON THE NUMBER OF PENSIONERS IN THE RUSSIAN ARCTIC

open access: yesСевер и рынок: формирование экономического порядка
For the geostrategically important regions of Russia’s Arctic—areas that are particularly vulnerable to population aging—it is essential to monitor trends in the number of pensioners.
Valery A. Gurtov   +2 more
doaj   +1 more source

Changes in the Distribution of Workers’ Hourly Wages Between 1979 and 2009 [PDF]

open access: yes, 2011
[Excerpt] This Congressional Budget Office (CBO) study, which was prepared at the request of the chairman and former ranking member of the Senate Committee on Finance, documents changes in the level and distribution of hourly wages received by workers in
Congressional Budget Office
core   +1 more source

Budget Feasible Mechanisms

open access: yes, 2013
We study a novel class of mechanism design problems in which the outcomes are constrained by the payments. This basic class of mechanism design problems captures many common economic situations, and yet it has not been studied, to our knowledge, in the ...
Singer, Yaron
core   +3 more sources

Home - About - Disclaimer - Privacy