Results 101 to 110 of about 366,231 (282)

Production and Purification of Mesenchymal Stem Cell‐Derived Extracellular Vesicles Using Preferential Exclusion Chromatography

open access: yesELECTROPHORESIS, EarlyView.
A scalable purification strategy using hydroxyl (OH) monolithic chromatography enables efficient isolation and direct concentration of MSC‐EVs from adherent and microcarrier‐based upstreams. This approach supports process scale‐up while ensuring high purity suitable for therapeutic EV manufacturing.
Katja Vrabec   +8 more
wiley   +1 more source

Assessing Clinical Severity and Prognosis in Adolescents With Anorexia Nervosa and Atypical Anorexia Nervosa Using the Albumin‐Globulin Ratio

open access: yesEuropean Eating Disorders Review, EarlyView.
ABSTRACT Objective The albumin‐globulin ratio (AGR) is a biochemical marker reflecting nutritional and inflammatory status, with significant prognostic value in chronic conditions. This study examined its association with clinical/biochemical markers in adolescents with anorexia nervosa (AN) and atypical AN (AAN).
Eylem Şerife Kalkan   +5 more
wiley   +1 more source

Turkey's global strategy: Turkey and Iran [PDF]

open access: yes, 2011
As the neighbouring state most comparable to Turkey in geographic, demographic and socio-economic size, relations with Iran differ from all other neighbourly relations, as Iran is considered Turkey’s equal.
Hentov, Elliot
core  

Forecasting Natural Gas Futures Price Volatility of the United States: National Versus State‐Level Climate Concern Indexes

open access: yesJournal of Futures Markets, EarlyView.
ABSTRACT This paper uses GARCH‐MIDAS to predict US natural gas futures volatility using national and state‐level Climate Concern Indexes (CCIs). We find that both national and state‐level CCIs positively affect price volatility. Notably, models using state‐level data—specifically those utilizing least‐squares (LS) weighting combinations—surpass the ...
Afees A. Salisu   +3 more
wiley   +1 more source

DIE LOWENSAULE VON ANKARA

open access: yesAnadolu (Anatolia), 1978
Das Löwendenkmal von Ankara, das der Jubilar im Jahre 1961 vorgestellt hat (1), verdient als ein eigenartiges Beispiel von Grabkunst und Architektur sowohl aus kunstarchâologischer wie aus baugeschichtlicher Sicht eine eingehende Darstellung. Zunâchst soll das Kapitell, dann der Löwe und schliesslich die Löwensâule als Monument mit einem kurzen Abriss ...
Wolf KOENIGS, Hanna PHILIPP
openaire   +2 more sources

Geochemical and Geological Investigation of Skarn‐Type Pb–Zn Mineralization in Hastanetepe (Balya‐Balıkesir, Türkiye): An Approach Based on Fluid Inclusions, Sulphur Isotopes and Geochemical Data

open access: yesGeological Journal, EarlyView.
Integrated petrographic, mineralogical and geochemical data from the Hastanetepe Pb–Zn deposit (Balya, Türkiye) reveal multi‐stage hydrothermal alteration and a magmatic sulphur source. Fluid inclusion and sulphur isotope results indicate a complex fluid evolution responsible for skarn‐type Pb–Zn mineralization along limestone–dacite contacts ...
Esra Ünal‐Çakır
wiley   +1 more source

Measuring Solvency In The Turkish Public Transportation Industry Cem [PDF]

open access: yes, 2019
Financial analysis is a combined effort of knowledge and experience to obtain relevant ratios and elaborate on the results. The study is an application of financial analysis on Istanbul Public Transportation Company.
Berk, Kamil Erguler
core  

Skull Base Surgery in the Pediatric Population—The 2nd International Collaborative Study (1995–2015)

open access: yesHead &Neck, EarlyView.
ABSTRACT Background The current study presents the efforts of a global collaborative group to review the management and outcomes of malignant tumors of the skull base in the pediatric population worldwide. Patients and Methods A total of 28 institutions contributed data on 3061 patients. From this, there were 64 pediatric patients (2.1%).
Dan M. Fliss   +50 more
wiley   +1 more source

Ankara Eski Çoban Mektebi'nin Mevcut Durumu ve Yeniden İşlevlendirme Olanakları

open access: yesIDA: International Design and Art Journal, 2019
19. yüzyıl sonlarında, Osmanlı İmparatorluğu’nun Tanzimat Dönemi’nde tarımı geliştirmek üzere Numune Çiftliği kurma çalışmalarının bir sonucu olarak, toprağının kalitesi ve Çubuk Çayı’nın etrafında bulunması nedeniyle, Ankara’da Keçiören ilçesi sınırları
Müge BAHÇECİ, Aybike YENEL
doaj  

Possible Single Resonant Production of the Fourth Generation Charged Leptons at $\gamma e$ Colliders

open access: yes, 2009
Single resonant productions of the fourth standard model generation charged lepton via anomalous interactions at gamma e colliders based on future linear e^+ e^- colliders with 500 GeV and 1 TeV center of mass energies are studied.
A. K. Çiftçi   +8 more
core   +1 more source

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