Results 41 to 50 of about 5,269,346 (261)

Analysis of variability, heritability and trait association in four F2 populations of Gossypium hirsutum L.

open access: yesElectronic Journal of Plant Breeding
Cotton is a prime crop of industrial importance. The assessment of variability provides scope for planning the breeding programmes. This study was conducted at Tamil Nadu Agricultural University, Coimbatore in F2 generation for the crosses viz., CO 17 x ...
K. Yaksha1, S. Rajeswari2, N. Premalatha2 and N. Manikanda Boopathi3
doaj   +1 more source

Automatic variance control and variance estimation loops [PDF]

open access: yes, 2000
A closed loop servo approach is applied to the problem of controlling and estimating variance in nonstationary signals. The new circuit closely resembles but is not the same as, automatic gain control (AGC) which is common in radio and other circuits ...
Moir, T.J.
core  

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar   +8 more
wiley   +1 more source

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis   +9 more
wiley   +1 more source

Why multi-tracer surveys beat cosmic variance [PDF]

open access: yes, 2013
Galaxy surveys that map multiple species of tracers of large-scale structure can improve the constraints on some cosmological parameters far beyond the limits imposed by a simplistic interpretation of cosmic variance.
Abramo, L. Raul, Leonard, Katie E.
core   +1 more source

Potential Early Risk Biomarkers for Reduced Forced Expiratory Volume in Children Post‐Hematopoietic Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small   +3 more
wiley   +1 more source

Study on Precursor of Infrared Temperature Critical Slowing in Coal Sample Uniaxial Compression Failure

open access: yesMeikuang Anquan, 2020
To study the effective precursor information of the coal sample under loading and damage process, we carried out the uniaxial compression loading experiment of coal sample, analyzed the infrared radiation temperature variation characteristics of the ...
TIAN He, LI Zhonghui, YIN Shan, CHENG Fuqi, WEI Yang, ZHANG Xin
doaj   +1 more source

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus   +6 more
wiley   +1 more source

Warped Functional Analysis of Variance [PDF]

open access: yes, 2013
This article presents an Analysis of Variance model for functional data that explicitly incorporates phase variability through a time-warping component, allowing for a unified approach to estimation and inference in presence of amplitude and time ...
Carter, Patrick A., Gervini, Daniel
core  

Variance and Skewness in the FIRST survey [PDF]

open access: yes, 1998
We investigate the large-scale clustering of radio sources in the FIRST 1.4-GHz survey by analysing the distribution function (counts in cells). We select a reliable sample from the the FIRST catalogue, paying particular attention to the problem of how ...
Lahav, O.   +3 more
core   +2 more sources

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