Results 91 to 100 of about 104,347 (241)

Lack of CCDC146, a ubiquitous centriole and microtubule-associated protein, leads to non-syndromic male infertility in human and mouse

open access: yeseLife
From a cohort of 167 infertile patients suffering from multiple morphological abnormalities of the flagellum (MMAF), pathogenic bi-allelic mutations were identified in the CCDC146 gene.
Jana Muroňová   +28 more
doaj   +1 more source

Independent associations of blood pressure and body mass index with interatrial block: a cross-sectional study in general Chinese population

open access: yesBMJ Open, 2019
Objectives This current study was performed to characterise the independent associations of obesity and hypertension with interatrial block (IAB) after adjusting for cardiovascular risk factors, echocardiographic left atrial diameter (LAD) and left ...
Ying Zhou   +4 more
doaj   +1 more source

An eco‐evolutionary optimality model explains the acclimated temperature response of photosynthesis

open access: yesNew Phytologist, Volume 250, Issue 5, Page 2884-2899, June 2026.
Summary The optimal temperature of photosynthesis (Topt) generally increases with plant growth temperature. Changes in Topt are associated with changes in the maximum carboxylation capacity at 25°C (Vcmax25) and the maximum electron transport rate at 25°C (Jmax25). The ratio between Jmax25 and Vcmax25 declines with warming.
Wenyao Gan   +5 more
wiley   +1 more source

Wages in the first job after apprenticeship : movers versus stayers [PDF]

open access: yes
"In this article the wage effects of occupational mobility in those who have completed a course of vocational training at a company are studied on the basis of the IAB employment sample. About 70% of this group remains in the company where they did their
Dustmann, Christian   +2 more
core  

Resolving the Internal Magnetic Domain Structure of Cloudy Zone Tetrataenite

open access: yesGeophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract Recent advances in magnetic imaging can directly capture the internal magnetization of natural and synthetic materials at resolutions <10 nm. This capability opens new possibilities to determine the magnetic domain state of ferromagnetic minerals that are fundamental for recording and retaining paleomagnetic records.
Elias N. Mansbach   +5 more
wiley   +1 more source

Sex Differences in Spontaneous Degranulation Activity of Intrahepatic Natural Killer Cells during Chronic Hepatitis B: Association with Estradiol Levels

open access: yesMediators of Inflammation, 2017
Major sex differences are observed in the prevalence, intensity, and severity of hepatitis B virus (HBV) infection. Here, we investigated degranulation activity of circulating and intrahepatic natural killer (NK) cells from HBV and HCV chronically ...
Zuzana Macek Jilkova   +5 more
doaj   +1 more source

Bounds analysis of competing risks : a nonparametric evaluation of the effect of unemployment benefits on migration in Germany [PDF]

open access: yes
"In this paper we derive nonparametric bounds for the cumulative incidence curve within a competing risks model with partly identified interval data.
Arntz, Melanie   +2 more
core  

Pressure‐Controlled Modifications in Electronic Structure, Mechanical, Thermodynamic, and Optoelectronic Attributes of Perovskite NaPaO3 for Energy‐Efficient Applications

open access: yesChemistryOpen, Volume 15, Issue 5, May 2026.
First principle calculations are carried out first time to study the pressure‐dependent structural, thermodynamic, elastic, electronic, and optical properties of NaPaO3 perovskite oxide. Modified Becke‐Johnson (mBJ) exchange‐correlation potential provides very accurate results.
Hudabia Murtaza   +7 more
wiley   +1 more source

The German-Czech border region after the fall of the Iron Curtain: Effects on the labour market : an empirical study using the IAB Employment Sample (IABS) [PDF]

open access: yes
"Using the IAB Employment Sample (IABS) covering 1980-2001 we investigate what impact the fall of the Iron Curtain has had on the skill structure of employment and wages in the western German districts neighbouring the Czech Republic. The introduction of
Gröger, Margit, Moritz, Michael
core  

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