Results 31 to 40 of about 6,191,019 (284)

Improving the State Support of Agriculture in a Region [PDF]

open access: yesЭкономика региона, 2018
The improvement of state support for the agro-industry in regions is relevant. The purpose of the study is to find the opportunities for increasing investments to the agriculture, as well as to maximize returns from them.
Valentina Petrovna Neganova   +1 more
doaj   +1 more source

Variations in CO2 fluxes from grass carp Ctenopharyngodon idella aquaculture polyculture ponds

open access: yesAquaculture Environment Interactions, 2015
Monthly and diurnal CO2 fluxes at the water-air interface were measured in 3 grass carp Ctenopharyngodon idella polyculture ponds using the closed-chamber method during the farming season from April to September 2013. The results showed that the mean CO2
Y Chen   +6 more
doaj   +1 more source

Production Function Based on Input–Output and Growth Rate Indicators as a Tool for Assessment of Innovation Climate in Russian Regions

open access: yesEconomies, 2022
Assessment of the innovation climate in Russian regions is a priority. Given the uneven socio-economic development of the federation subjects, it is essential to determine their readiness for the transition to an innovative course.
Liudmila Samoilova, Dmitry Rodionov
doaj   +1 more source

Diffractive light quark jet production at hadron colliders in the two-gluon exchange model [PDF]

open access: yes, 1999
Massless quark and antiquark jet production at large transverse momentum in the coherent diffractive processes at hadron colliders is calculated in the two-gluon exchange parametrization of the Pomeron model.
A.D. Martin   +42 more
core   +3 more sources

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele   +19 more
wiley   +1 more source

The Knowledge Production Function for University Patenting [PDF]

open access: yes, 2006
We estimate a knowledge production function for university patenting using an individual effects negative binomial model. We control for R&D expenditures, research field and the presence of a TTO office.
Grant C. Black   +2 more
core   +1 more source

Results of the Childhood Cancer and Leukaemia Group's United Kingdom Relapsed Wilms Tumour Trial

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The United Kingdom relapsed Wilms tumour (UKW‐R) trial aimed to improve the historically low survival rates after relapse of Wilms tumour (WT) through a prospective national risk‐stratified protocol. The trial also evaluated efficacy and toxicity of high‐dose melphalan.
Sucheta J. Vaidya   +10 more
wiley   +1 more source

Impact assessment of Chinese mitten crab polyculture on saline-alkali rice fields based on food web models

open access: yesAquaculture Reports
In China, the introduction of Chinese mitten crabs Eriocheir sinensis into saline-alkali rice fields has improved both soil utilization and quality. To promote the development and adoption of this novel rice-cropping mode, this study developed Ecopath ...
Liang Yue   +5 more
doaj   +1 more source

Análise produtiva e econômica do pimentão-vermelho irrigado com diferentes lâminas, cultivado em ambiente protegido Productive and economic analysis of red-pepper under different irrigation depths cultivated in greenhouse

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2011
O manejo da irrigação é importante não apenas por suprir as necessidades hídricas das culturas mas, também, por minimizar os problemas de doenças, lixiviação de nutrientes e gastos com consumo de água e energia. Objetivou-se, com o presente trabalho, uma
Jacinto de A. Carvalho   +4 more
doaj   +1 more source

Exploring Preferences for a Digital Single‐Session Intervention for Adolescent Siblings of Youth With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Adolescent siblings of children with cancer are at elevated risk for psychosocial problems. Unfortunately, various barriers such as limited family time and resources, conflicting schedules, and psychosocial staffing constraints at cancer centers hinder sibling access to support.
Christina M. Amaro   +10 more
wiley   +1 more source

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