Results 21 to 30 of about 115,373 (168)

Copy number variations on chromosome 15 detected by molecular karyotyping in patients with developmental delay and congenital anomalies [PDF]

open access: yesMedicinski Podmladak, 2023
Introduction: Global developmental delay (GDD) and congenital anomalies represent a heterogeneous group of medical conditions that may have a known genetic etiology.
Beronja Branko   +2 more
doaj   +1 more source

A synthesis of the C1–C15 domain of the halichondrins [PDF]

open access: yesTetrahedron Letters, 2008
A concise route to the C1-C15 domain of the halichondrins is described. The key reaction is the conversion of a furfuryl alcohol to a pyranone. The stereocenter of this pyranone serves as the starting point for the other 8 stereocenters.
Jackson, K.   +4 more
openaire   +3 more sources

Characterisation of haematological profiles and whole blood relative gene expression levels in Holstein-Friesian and Jersey bull calves undergoing gradual weaning

open access: yesAnimal, 2016
Haematological profiles indicate the health status of an animal and can be used to identify sub-clinical stress responses. The objectives of the study were to examine (i) the effect of breed and plane of nutrition, on haematological profiles of ...
D. Johnston   +6 more
doaj   +1 more source

The dynamic relationship between economic policy uncertainty and substantial economic growth in China [PDF]

open access: yesMarine Economics and Management, 2021
Purpose – Under the background of the overall increase of China's economic policy uncertainty and the urgent need for the transformation and upgrading of the substantial economy, this paper studies the time-varying causality between China's economic ...
Junchao Li, Shan Huang
doaj   +1 more source

Invited review: Improving feed efficiency of beef cattle – the current state of the art and future challenges

open access: yesAnimal, 2018
Improvements in feed efficiency of beef cattle have the potential to increase producer profitability and simultaneously lower the environmental footprint of beef production.
D.A. Kenny   +3 more
doaj   +1 more source

Review: passive immunity in beef-suckler calves

open access: yesAnimal, 2019
Colostrum-derived passive immunity is central to the health, performance and welfare of neonatal beef-suckler calves, and economics of beef-farming enterprises.
M. McGee, B. Earley
doaj   +1 more source

DivIVA Controls Progeny Morphology and Diverse ParA Proteins Regulate Cell Division or Gliding Motility in Bdellovibrio bacteriovorus

open access: yesFrontiers in Microbiology, 2020
The predatory bacterium B. bacteriovorus grows and divides inside the periplasm of Gram-negative bacteria, forming a structure known as a bdelloplast.
David S. Milner   +6 more
doaj   +1 more source

A replication of “A quasi-maximum likelihood approach for large, approximate dynamic factor models” (Review of Economics and Statistics, 2012)

open access: yesEconomics: Journal Articles, 2020
The authors replicate and extend the Monte Carlo experiment presented in Doz, Giannone and Reichlin (A Quasi-Maximum Likelihood Approach For Large, Approximate Dynamic Factor Models, Review of Economics and Statistics, 2012) on alternative (time-domain ...
Lucchetti Riccardo, Venetis Ioannis A.
doaj   +1 more source

Small area quantile estimation based on distribution function using linear mixed models

open access: yesEconomics and Business Review, 2021
In economic studies researchers are often interested in the estimation of the distribution function or certain functions of the distribution function such as quantiles.
Stachurski Tomasz
doaj   +1 more source

Qualitative and Quantitative Analysis of Housing Indices at the Neighborhood Level: Case Study of Region 6 of Tehran Municipality

open access: yesReal Estate Management and Valuation, 2021
Most of the cities in Iran have experienced very rapid development. The urban population in the last decade has been increased by migration, and cities in Iran are faced with many problems.
Ghalehteimouri Kamran Jafarpour   +3 more
doaj   +1 more source

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