Results 51 to 60 of about 6,291 (185)
International Journal of Gynecology &Obstetrics, EarlyView.Abstract Objective Bacterial vaginosis, defined by Nugent score (Nugent‐BV), has been associated with preterm birth and other adverse pregnancy outcomes. However, few studies have longitudinally described the associations between Nugent‐BV and adverse pregnancy outcomes at varying times in pregnancy.
Daniel J. Erchick +15 more
wiley +1 more source
Journal of Spectroscopy, 2015 The traceability of a Chinese white lotus seed (WLS) with Protected Designation of Origin (PDO) was investigated using near-infrared (NIR) spectroscopy and chemometrics.
Lu Xu +3 more
doaj +1 more source
Farklı Örneklem Büyüklüğü ve Dağılımı Koşullarında WLS ve Robust WLS Yöntemlerinin Karşılaştırılması
İlköğretim Online, 2018 Yapisal esitlik modellemesinde kullanilan parametre kestirim yontemleri verinin surekli, sirali olup olmamasina ve dagilimin normalligine gore farklilik gostermektedir. Sirali verilerle calisildiginda en sik kullanilan parametre kestirim yontemi WLS (weighted least squares- agirliklandirilmis en kucuk kareler) olup, dagilima iliskin herhangi bir ...
YILDIRIM, Halime +2 more
openaire +2 more sources
Integrative Conservation, EarlyView.This study investigates distribution patterns of Galliforms in the Indian Himalayas, focusing on factors influencing their occurrence, regions of high diversity and endemism, and their overlap with protected areas. Our study highlights the need for assemblage‐level conservation strategies in high Himalaya which primarily relies on snow leopard‐focused ...
Manvi Sharma +5 more
wiley +1 more source
Interdisciplinary Medicine, EarlyView.Discovery and validation of a urinary extracellular vesicle protein signature for the diagnosis of renal allograft fibrosis. Abstract Interstitial fibrosis is the best indicator of irreversible or ongoing renal injury after kidney transplantation and faces considerable diagnostic challenges.
Wenxuan Zhao +12 more
wiley +1 more source
Journal of Applied Econometrics, EarlyView.ABSTRACT The synthetic control method assumes the existence of a perfect synthetic control, which cannot exist if the outcomes are functions of transitory shocks with nonzero asymptotic variance and may not exist even in expectation for the treated unit. This paper first shows the benefits of estimating synthetic controls for all units.
David Powell
wiley +1 more source
Molecular Metabolism, 2020 Objective: Obesity is a key risk factor for many secondary chronic illnesses, including type 2 diabetes and cardiovascular disease. Canonical Wnt/β-catenin signaling is established as an important endogenous inhibitor of adipogenesis.
Devika P. Bagchi +9 more
doaj +1 more source
From Reactive to Proactive Volatility Modeling With Hemisphere Neural Networks
Journal of Applied Econometrics, EarlyView.ABSTRACT We revisit maximum likelihood estimation (MLE) for macroeconomic density forecasting through a novel neural network architecture with dedicated mean and variance hemispheres. Our architecture features several key ingredients making MLE work in this context.
Philippe Goulet Coulombe +2 more
wiley +1 more source
An improved trilateration positioning algorithm
Gong-kuang zidonghua, 2020 Aiming at the problem that trilateration positioning algorithm based on weighted least squares (WLS) lost positioning information in linearization process, an improved trilateration positioning algorithm was proposed.
GAO Li, YANG Xuemiao
doaj +1 more source
Distinguishing among models of strong WL WL scattering at the LHC [PDF]
, 1997 Using a multi-channel analysis of strong W{sub L} W{sub L} scattering signals, I study the LHC`s ability to distinguish among various models of strongly interacting electroweak symmetry breaking sectors. 9 refs., 1 fig., 3 tabs.
openaire +1 more source