Results 81 to 90 of about 7,910 (230)

Disruption of iron metabolism resulting from Dmt1/Slc11a2 deficiency compromises Notch protein degradation and transcriptional activation

The FEBS Journal, EarlyView.
Divalent metal transporter 1 (Dmt1) maintains iron homeostasis and lysosomal proteostasis required for physiological Notch receptor–ligand signaling. Dmt1 loss lowers iron storage capacity (ferritin), increasing intracellular Fe2+, driving ROS and lipid peroxidation, and leading to lysosomal/mitochondrial dysfunction.
Rui Zhang, Somaieh Ahmadian, Jolanda Piepers, Florian Bock, Tom Keulers, Marc A. Vooijs   +5 more
wiley   +1 more source

Iron Overload: Pathophysiology, Diagnosis and Monitoring

International Journal of Laboratory Hematology, EarlyView.
ABSTRACT Iron overload is associated with significant health risks, underscoring the importance of understanding its pathophysiology as well as establishing accurate diagnostic and monitoring methods. Chronic iron overload is associated with either genetic disorders characterized by excessive iron accumulation (hereditary hemochromatosis), or is ...
Elena Chatzikalil, Polyxeni Delaporta, Konstantinos Bistas, Antonis Kattamis   +3 more
wiley   +1 more source

Investigation of Different CNN-Based Models for Improved Bird Sound Classification

IEEE Access, 2019
Automatic bird sound classification plays an important role in monitoring and further protecting biodiversity. Recent advances in acoustic sensor networks and deep learning techniques provide a novel way for continuously monitoring birds.
Jie Xie, Kai Hu, Mingying Zhu, Jinghu Yu, Qibing Zhu   +4 more
doaj   +1 more source

Trends in Irish Fertility Rates in Comparative Perspective [PDF]

This paper examines trends in Irish fertility rates over the past four decades in the context of fertility trends in developed countries generally. Irish fertility rates have stabilised at the upper edge of the European range in the 1990s.
Tony Fahey
core  

A Tale of Two Choices: Son Preference and Reproductive Outcomes in Uzbekistan

Review of Development Economics, EarlyView.
ABSTRACT In this study, we use data from the recent round of the Multiple Indicator Cluster Surveys (MICS) conducted between 2021 and 2022 to estimate the effect of son preference on reproductive behavior in Uzbekistan. We find strong evidence for differential stopping and spacing behavior among Uzbek women.
Khilola Dushamova, Rashid Javed, Gayrat Suyunov, Munira Zakirova   +3 more
wiley   +1 more source

Vintage specific learning-by-doing [PDF]

This paper focuses on timing of fertility decisions, conditional on the level of educational attainment of parents. Timing of fertility and educational attainment of parents rationalize the negative relationship observed in the data between hourly wages ...
Juan Carlos Conesa
core   +1 more source

TEAM‐UP: Mixed‐Methods Data for Understanding Traditional and Modern Contraceptive Use Dynamics in Four Sub‐Saharan African Countries

Studies in Family Planning, EarlyView.
Abstract This Data Article describes a novel dataset from the “Re‐Examining Traditional Method Use” (TEAM‐UP) project, which systematically collected data on the measurement of and motivations for use of non‐modern (traditional and folkloric) contraceptive methods and/or modern methods, in four sub‐Saharan African countries: the Democratic Republic of ...
Nurudeen Alhassan, Jamaica Corker, Nyovani Janet Madise, Ernestina Coast, Naa Dodua Dodoo, Themba Mzembe, Jacques B.O Emina, Elizabeth Omoluabi, F. Nii‐Amoo Dodoo, Saseendran Pallikadavath, Maame B. Peterson, John A. Mushomi, Funmilola M. OlaOlorun, Eliya Msiyaphazi Zulu   +13 more
wiley   +1 more source

The Contribution of Educational Changes to Fertility Declines in Low‐ and Middle‐Income Countries

Studies in Family Planning, EarlyView.
Abstract Educational expansion is widely regarded as a central mechanism in fertility transitions, yet some research suggests its role may be more modest. This study analyzes birth histories from 414 surveys in 72 low‐ and middle‐income countries to reassess the contribution of the shift in the educational composition of the population to fertility ...
Bruno D. Schoumaker, David A. Sánchez‐Páez   +1 more
wiley   +1 more source

TMS-2 Stoklar ve TFRS-15 Müşteri Sözleşmelerinden Hasılat Standardı Çerçevesinde Hizmet İşletmelerinde Stok Maliyetlerinin Muhasebeleştirilmesi

Selçuk Üniversitesi Sosyal Bilimler Meslek Yüksekokulu Dergisi, 2019
Muhasebe standartları niteliği bakımından, uygulanmakta olan tekdüzen muhasebe sisteminden farklılıklar göstermektedir. Bu araştırma uygulamalar arasındaki farklılıklardan yola çıkarak hazırlanmıştır.
Semih Büyükipekçi, Ergün Yiğit
doaj   +1 more source

Educational attainment and timing of fertility decisions [PDF]

This paper focuses on timing of fertility decisions, conditional on the level of educational attainment of parents. Timing of fertility and educational attainment of parents rationalize the negative relationship observed in the data between hourly wages ...
Juan Carlos Conesa
core   +1 more source