Results 161 to 170 of about 1,201,019 (394)

Subclinical/overt hypothyroidism may be associated with diminished ovarian reserve in infertile women independent of thyroid autoimmunity

open access: yesFrontiers in Endocrinology
ObjectiveTo investigate the association between thyroid dysfunction or thyroid autoimmunity (TAI) and diminished ovarian reserve (DOR).MethodsA total of 2,867 women undergoing their first in-vitro fertilization (IVF) cycle at Shenzhen Zhongshan ...
Hongzhan Zhang   +15 more
doaj   +1 more source

Return Migration as Channel of Brain Gain [PDF]

open access: yes
Recent theoretical and empirical studies have emphasized the fact that the prospect of international migration increases the expected returns to skills in poor countries, linking the possibility of migrating (brain drain) with incentives to higher ...
Giovanni Peri, Karin Mayr
core  

PANDA FACIES [PDF]

open access: yes, 2012
A case of bilateral peri orbital ecchymosis without any identifiablepathology,which subsided on its own, in due course.
C, Vijayalakshim   +2 more
core   +1 more source

GSK3β‐Regulated Lipolysis is Required for Histone Acetylation and Decidualization in Early Pregnancy

open access: yesAdvanced Science, EarlyView.
Uterine Gsk3b knockout impairs decidual cell terminal differentiation by causing lipid droplet accumulation. GSK3β phosphorylates RNF213 to promote its lysosomal degradation, thereby enhancing lipolysis. The released fatty acids undergo β‐oxidation to generate acetyl‐CoA, which modulates histone acetylation and regulates decidual cell terminal ...
Peiran Wang   +14 more
wiley   +1 more source

Assessment of Chronic Pain in Children: Current Status and Emerging Topics

open access: yesPain Research and Management, 2009
The present paper reviews the current status of research on assessment of chronic pain in children and adolescents, primarily in the context of treatment outcome research. Two specific primary aims are addressed. First, the degree of attention devoted to
Tonya Mizell Palermo
doaj   +1 more source

Multimodal Optical Imaging and Modulation with Simultaneous Electrophysiology Through Smart Dura in Non‐Human Primates

open access: yesAdvanced Science, EarlyView.
This study demonstrates multimodal integration in non‐human primates, combining large‐scale, high‐density electrophysiology using Smart Dura with optical techniques such as multiphoton imaging (MPI), photothrombotic lesioning, optical coherence tomography angiography (OCTA), wide‐field intrinsic signal optical imaging (ISOI), and optogenetics.
Nari Hong   +10 more
wiley   +1 more source

The Veblen-Gerschenkron Effect of FDI in Mezzogiorno and East Germany [PDF]

open access: yes
The presence of foreign multinational enterprises (MNEs) can benefit local economies. In particular, if MNEs are very productive compared to domestic firms, they may promote learning and catch-up of local firms.
Dieter Urban, Giovanni Peri
core  

A Closed‐Loop‐Capable Neural Interface Platform for Deep Brain Modulation via Integrated Non‐Viral Gene Delivery, NIR Optogenetics, and Electrophysiological Recording

open access: yesAdvanced Science, EarlyView.
A multifunctional, 3D porous neural interface combines non‐viral gene delivery and NIR optogenetics to enable minimally invasive, closed‐loop modulation of deep‐brain circuits. Abstract Closed‐loop neuromodulation requires precise, stable, and cell‐specific control of neural circuits with minimal invasiveness.
Chao‐Yi Chu   +14 more
wiley   +1 more source

NOX2‐Driven Oxidative Stress Promotes EndMT and Uncouples Angiogenesis–Osteogenesis at the Bone–Implant Interface in Diabetes

open access: yesAdvanced Science, EarlyView.
NOX2‐driven oxidative stress disrupts angiogenesis–osteogenesis coupling at the diabetic bone–implant interface. Pharmacologic inhibition and endothelial‐specific NOX2 knockout restore type‐H endothelium, suppress EndMT, and improve osseointegration.
Zimei Wu   +6 more
wiley   +1 more source

The effect of the number of endometrial CD138+ cells on the pregnancy outcomes of infertile patients in the proliferative phase

open access: yesFrontiers in Endocrinology
ObjectiveThis study was conducted to determine the influence of the number of CD138+ cells in the proliferative endometrium on pregnancy outcomes.MethodsThis retrospective cohort study was conducted from January to August 2018.
Yuye Li   +17 more
doaj   +1 more source

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