Results 131 to 140 of about 13,835 (220)

On the purchasing power parity for latin-american countries [PDF]

open access: yes
The purpose of this paper is to test the hypothesis of long-run purchasingpower parity (PPP) for all Latin American countries. These countries sharesimilar economic history and contagious effects from currency crises, whichmight lead to comovements in ...
Divino, Jose Angelo   +2 more
core  

Trained Memory of Uterine Macrophages Improves Subsequent Pregnancy Outcomes

open access: yesAdvanced Science, Volume 13, Issue 31, 4 June 2026.
This study identifies that pregnancy imprints a durable, pregnancy‐specific form of trained immune memory in uterine macrophages, marked by the emergence of LILRB3+/PIR‐B+ cells that expand across gestations, acquire a tolerogenic and metabolically rewired phenotype, and actively protect against inflammatory pregnancy loss in mice.
Jing Wang   +8 more
wiley   +1 more source

Tempo-Adjusted Period Parity Progression Measures, Fertility Postponement and Completed Cohort Fertility [PDF]

open access: yes
In this paper we introduce a new set of tempo-adjusted period parity progression measures in order to account for two distinct implications caused by delays in childbearing: tempo distortions imply an underestimation of the quantum of fertility in ...
Hans-Peter Kohler, José Antonio Ortega
core  

Random walks and cointegration relationships in international parity conditions between Germany and USA for the Bretton-Woods period [PDF]

open access: yes
Juselius (1995), MacDonald (2000), Juselius and MacDonald (2000) provided an explanation to some basic issues in international monetary economics concerning the validity of parity conditions. This paper instead restricts the analysis to the years between
Bevilacqua, Franco
core  

Multilevel structured low-density parity-check codes for AWGN and Rayleigh channels

open access: yes, 2010
We propose a novel class of protograph low-density parity-check (LDPC) codes having a combinatorial rather than a random structure, which are termed multilevel-structured (MLS) LDPC codes. It is demonstrated that they posses a strikingly simple structure
Chen, Sheng   +2 more
core  

Maternal Hematological Status in Third Trimester and Its Correlation With Neonatal Birth Weight

open access: yesReproductive, Female and Child Health, Volume 5, Issue 2, June 2026.
ABSTRACT Objective The interplaying relationship between anemia and adverse pregnancy outcomes is concerning to both short‐ and long‐term maternal and child health. Despite strong biological plausibility, a causal link has not been established for all outcomes.
Anuradha Pradhan, Pratisha Pradhan
wiley   +1 more source

Changing trends in prenatal screening and treatment of cytomegalovirus infection in France: 7‐year national cohort study (2017–2023)

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 6, Page 756-763, June 2026.
ABSTRACT Objectives Cytomegalovirus (CMV) is the leading cause of congenital infectious neurosensory impairment. We aimed to present national epidemiological data on maternal CMV infection during pregnancy in France, focusing in particular on primary infection in the periconceptional period or first trimester, and to assess the impact of changes in ...
P. Coste‐Mazeau   +176 more
wiley   +1 more source

Colombian Purchasing Power Parity Analysed Using a Framework of Multivariate Cointegration [PDF]

open access: yes
This paper tests for purchasing power parity (PPP)between Colombia and its main trading partners using the Johansen framework of multivariate cointegration.
Peter Rowland, Hugo OLiveros C.
core  

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