Results 91 to 100 of about 2,963,440 (316)

OPTIMIZA TION OF UNEVEN - AGED FIR STANDS AND ITS IMPORTANCE IN MANAGEMENT

open access: yesForestist, 1992
Here, a method is offered to obtain optimum structures for fir selectiorı forests. The natural relationships that eurrently run in unevenaged tir stands of southern Black Sea Region were based on in the ealculations of the optimum structures whieh ...
Ömer Saraçoğlu
doaj   +2 more sources

Mathematical Modeling of the Mojave Solar Plants

open access: yesEnergies, 2019
Competitiveness of solar energy is one of current main research topics. Overall efficiency of solar plants can be improved by using advanced control strategies.
Antonio J. Gallego   +3 more
doaj   +1 more source

Analysis of Yield and Yield Components in Rice

open access: yes, 1995
This article 'Analysis of Yield and Yield Components in Rice' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems. The series is a mechanism to help scientists
Ganesan, K., Manuel, W. W., Sundaram, T.
openaire   +2 more sources

Survival by Race and Ethnicity in Children and Adolescents/Young Adults With Relapsed/Refractory Hodgkin Lymphoma: A Pooled Analysis of Children's Oncology Group Trials

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Despite 5‐year survival rates of over 90% among children and adolescents/young adults (CAYAs) with classic Hodgkin lymphoma (cHL), 15%–20% relapse after frontline therapy. Prior analysis of frontline Children's Oncology Group (COG) clinical trials demonstrated that, despite similar rates of relapse, non‐Hispanic Black (NHB) and ...
Mallorie B. Heneghan   +14 more
wiley   +1 more source

Modeling Heteroskedasticity of Crop Yield Distributions: Implications for Normality [PDF]

open access: yes
The paper analyzes the extent to which ignorance of heteroskedasticity or its inadequate modeling would result in misleading statistical inferences about crop yield distribution.
Kapiamba, Luabeya F.
core   +1 more source

1939 Iowa corn yield test [PDF]

open access: yes, 1940
1. The purpose of the 1939 Iowa Corn Yield Test was to determine for each district and section of the state those kinds of corn which perform best. 2. The state was divided into four sections for the tests. Each section was composed of three districts in
Zuber, Marcus, Robinson, Joe
core  

The Relationship Between Physical Activity and Left Ventricular Remodeling in Childhood Cancer Survivors Treated With Anthracyclines: A Cross‐Sectional Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Anthracycline‐related cardiac remodeling precedes heart failure in childhood cancer survivors. The objectives of this study were to determine the relationships between patient‐specific factors, moderate‐to‐vigorous physical activity (MVPA), and cardiac remodeling.
Hari K. Narayan   +15 more
wiley   +1 more source

YIELD BENEFIT OF CORN EVENT MON 863 [PDF]

open access: yes
Data from field experiments are used to estimate the yield benefit of corn hybrids containing event MON 863 relative to nontransgenic corn hybrids without corn rootworm control and with a soil insecticide for corn rootworm control.
Mitchell, Paul D.
core   +1 more source

The 1941 Iowa corn yield test [PDF]

open access: yes, 1942
The Iowa Corn Yield Test attempts to supply performance records to the buyer and producer of various hybrids offered for sale to the Iowa farmer. Iowa has become “hybrid corn conscious” since 1935 when 3.1 percent of the Iowa corn acreage was planted to ...
Zuber, Marcus, Robinson, Joe
core  

Childhood Acute Lymphoblastic Leukemia Survival in Western Kenya: Reduction in Early Deaths and Treatment Abandonment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background An earlier study on children diagnosed with acute lymphoblastic leukemia (ALL) at Moi Teaching and Referral Hospital (MTRH) in Kenya reported a low event‐free survival (EFS), excess treatment abandonment, and high induction mortality.
Gilbert Olbara   +7 more
wiley   +1 more source

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