Results 91 to 100 of about 217,497 (251)

Türkiye’de Sosyal Güvenlik Sisteminin Ekonomik Etkileri: Sağlık Harcamaları veBüyümeİlişkisi Üzerine Ampirik Bir Çalışma

open access: yesHitit Ekonomi ve Politika Dergisi
Bu çalışma, Türkiye'deki sosyal güvenlik sisteminin ekonomik etkilerini, özellikle sağlık harcamaları ve ekonomik büyüme arasındaki ilişkiyi incelemeyi amaçlamaktadır.
Melek Demir, Yunus Kutval
doaj  

Modular Control of PEG‐Poly(2‐Oxazoline) Co‐Assembly Enables Tunable Aggregate Properties for Intraocular Pressure Management

open access: yesAdvanced Healthcare Materials, EarlyView.
A thermo‐responsive poly(2‐oxazoline)‐based injectable formulation is developed to modulate intraocular pressure (IOP) in both normal and hypotonic eyes. By adjusting the PEG content, the aggregation behavior is finely tuned, enabling IOP elevation without long‐term deposition.
Yuji Tanaka   +2 more
wiley   +1 more source

THE PLACE OF SOCIAL SECURITY IN THE SYSTEM OF NATIONAL SECURITY

open access: yesJournal of Learning on History and Social Sciences
Objective: This study examines social security as an integral component of national security, analyzing the interconnections between individual, societal, and state interests in ensuring social stability. Method: The research employs a systematic approach, integrating sociological analysis to assess contemporary threats emerging within societal ...
openaire   +1 more source

Design and Synthesis of Peptide‐Polyester Conjugates for Cell‐Mediated Scaffold Degradation

open access: yesAdvanced Healthcare Materials, EarlyView.
This work describes polycaprolactone (PCL)‐based biomaterials engineered to degrade in response to cell‐secreted proteases. A fast‐degrading peptide (Fast) sequence is integrated into a PCL conjugate backbone to produce a biomaterial that is selectively degraded by multiple cell types compared to its scrambled control (ScrFast).
Korina Vida G. Sinad   +7 more
wiley   +1 more source

Security Psychology as Social Systemic Phenomenon

open access: yesPsychology in Russia: State of Art, 2011
Security psychology is considered through social systemic search for reciprocal contiguity and mutual completion of existing advances of psychology and conceptual security understanding. The ability of systemic vision of security and its cognitive and practical specifics are demonstrated.
openaire   +2 more sources

Portable Breathing Monitoring With Phase‐Resolved Airflow Dynamics Enabled by a Dual‐Response Flexible PZT Sensor

open access: yesAdvanced Healthcare Materials, EarlyView.
A portable respiratory monitoring device based on a flexible PZT sensor captures pressure‐ and temperature‐related airflow responses in a single waveform. Polarity‐opposed piezoelectric and pyroelectric components generate a narrow transient spike and a broad quasi‐steady peak during both inhalation and exhalation. This dual‐component structure enables
Minyu Li   +7 more
wiley   +1 more source

IMPACT OF PENSION SYSTEM REFORMS ON PUBLIC FINANCE EXPENDITURES IN POLAND

open access: yesPolityki Europejskie, Finanse i Marketing, 2019
System zabezpieczenia społecznego w każdym kraju, jeśli istnieje, odgrywa kluczową rolę we wspieraniu obywateli, jednocześnie stanowi duże obciążenie finansowe dla wydatków budżetowych państwa.
doaj  

Neutrophil‐Mimetic MRI Enables Ultra‐Early Detection of Vascular Inflammation After Stroke

open access: yesAdvanced Healthcare Materials, EarlyView.
In this study, we developed neutrophil‐mimetic MRI probes that detect ultra‐early neuroinflammation following ischemic stroke by targeting E‐selectin. Within seconds of their injection, these microparticles mimic initial leukocyte adhesion to the activated cerebral endothelium.
Marion Isabelle Morvan   +17 more
wiley   +1 more source

Germany: a social security system of the verge of collaps [PDF]

open access: yes, 1997
Germany has one of the most generous retirement systems in the world. At the very same time, Germany also faces one of the most incisive population aging processes. The ratio of workers to pensioners will decrease to about one to one within the next generation. This will put the German pay-as-you-go social security system under sever pressure.
openaire   +2 more sources

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