Results 181 to 190 of about 12,831 (261)

Maternal morbidity following a trial of labor after cesarean birth: A scoping review of operative vaginal birth compared with cesarean birth in the second stage of labor

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Background Increased use of operative vaginal birth (OVB; forceps and vacuum) has been proposed as a strategy to avoid cesarean birth (CB) among individuals who elect a trial of labour after CB (TOLAC). The relative maternal safety of OVB and CB in individuals with a TOLAC is poorly understood. Objective To summarize the available evidence and
Irina I. Oltean   +2 more
wiley   +1 more source

Chondroitin sulfate restores muscle mass via gut–muscle axis remodeling through sugar–bile acid metabolism reprogramming

open access: yesiMeta, EarlyView.
The graphical abstract illustrates the molecular mechanism by which chondroitin sulfate (DCS) alleviates glucocorticoid‐induced myopathy through the gut–muscle axis. DCS selectively enriches L. johnsonii Z‐RW, enhancing bshA‐encoded BSH activity to promote bile acid deconjugation and reduce the sugar–bile acid ratio, thereby re‐establishing intestinal ...
Ruiyun Wu   +7 more
wiley   +1 more source

Modeling the Nexus Between Climate Risk, Energy Consumption, and Financial Market Performance in Emerging Countries

open access: yesInternational Studies of Economics, EarlyView.
Abstract This paper examines the link between climate risk, energy consumption, and financial market performance in a sample of emerging countries over the period 2000–2024. The objective is to model the dynamic interactions between these three dimensions, in order to understand the extent to which energy dependence and exposure to climate risks ...
Abdelkader Mohamed Derbali
wiley   +1 more source

Instrumental variables estimation of large demand systems with an application to fruit and vegetable demand and price index

open access: yesJournal of the Agricultural and Applied Economics Association, EarlyView.
Abstract This paper derives the asymptotic properties of an iterated three‐stage least squares (I3SLS) estimator and applies it to estimate a Quadratic Almost Ideal Demand (QUAID) system for 47 fruits and vegetables with endogenous prices. We calculate an exact price index from the estimates and compare it with several commonly used price indexes.
Shaonan Wang, Chen Zhen, Peyton Ferrier
wiley   +1 more source

A WGS workflow for identifying genetically modified and foodborne-pathogenic <i>Bacillus</i> isolates. [PDF]

open access: yesFood Chem (Oxf)
Godfroid M   +6 more
europepmc   +1 more source

Imperfect Synthetic Controls

open access: yesJournal 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

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