Results 61 to 70 of about 6,048 (137)

The Discovery and Evolution of a Possible New Epoch of Cometary Activity by the Centaur (2060) Chiron

The Planetary Science Journal
Centaurs are small solar system objects on chaotic orbits in the giant planet region, forming an evolutionary continuum with the Kuiper Belt objects and Jupiter-family comets.
Matthew M. Dobson, Megan E. Schwamb, Alan Fitzsimmons, Charles Schambeau, Aren Beck, Larry Denneau, Nicolas Erasmus, A. N. Heinze, Luke J. Shingles, Robert J. Siverd, Ken W. Smith, John L. Tonry, Henry Weiland, David. R. Young, Michael S. P. Kelley, Tim Lister, Pedro H. Bernardinelli, Marin Ferrais, Emmanuel Jehin, Grigori Fedorets, Susan D. Benecchi, Anne J. Verbiscer, Joseph Murtagh, René Duffard, Edward Gomez, Joey Chatelain, Sarah Greenstreet   +26 more
doaj   +1 more source

Accuracy of Procalcitonin in the Diagnosis of Bacteremia and Discrimination from Contamination

Experimed
Objective: In this study, we aimed to evaluate the concordance of blood culture with procalcitonin (PCT) alone and together with C-reactive protein (CRP) in detecting bacteremia and the diagnostic performance of these biomarkers to differentiate ...
Nüket Hayırlıoğlu, Ayşe Demet Kaya, Deniz Sertel Şelale, Mine Aydın Kurç, Gamze Varol   +4 more
doaj   +1 more source

Numerical Simulations of (10199) Chariklo’s Rings with a Resonant Perturber

The Planetary Science Journal
The discovery of two thin rings around the ∼ 250 km sized Centaur Chariklo was the first of its kind, and their formation and evolutionary mechanisms are not well understood. Here, we explore a single shepherd satellite as a mechanism to confine Chariklo’
Amanda A. Sickafoose, Mark C. Lewis
doaj   +1 more source

Seroprevalences of HBV, HCV and HIV Among Healthcare Workers in a Secondary Care Hospital

Viral Hepatitis Journal, 2012
Objective:In this study, we aimed to evaluate the HBV and HCV seroprevalances among 705 health care workers consisted of 409 female and 296 male individuals.Materials and Methods:Serum samples obtained from health care workers in our State Hospital ...
Hatice ULUDAĞ ALTUN, Aşır ERASLAN, Gülsemin ÖZDEMİR   +2 more
doaj   +1 more source

Antibody Production, Longevity and Safety Outcomes of Two Anti-SARS-CoV-2 Vaccines, Covaxin and Covishield

RUHS Journal of Health Sciences
Introduction: In India, Covaxin and Covishield were approved under restricted emergency use for vaccination of its healthcare and frontline workers against SARS-CoV-2, in January, 2021.
Susheel Kumar Jain, Dinesh Kumar Jain, Shivra Batra, Malvika Sharma, Parul Sinha, Nisha Dhenwal, Nitya Vyas, Rakesh Maheshwari
doaj   +1 more source

Perioperative Change of High‐Sensitive Cardiac Troponin I Concentration in Cats According to Three Different Anaesthesia Protocols

Veterinary Medicine and Science
Background Cardiac troponin I, a particular biomarker, is released into the bloodstream in response to myocardial injury. Objectives To evaluate perioperative changes in high‐sensitivity cardiac troponin I (hs‐cTnI) concentration during ...
Tarik Safak, Oznur Yılmaz‐Koç, Ebru Karakaya‐Bilen   +2 more
doaj   +1 more source

Mixing versus matching booster vaccines: Longitudinal humoral immune kinetics against Omicron in a Malaysian cohort

International Journal of Infectious Diseases
Objectives: The objective of our study was to evaluate the longitudinal humoral immune response following booster regimens in Malaysia during the Omicron outbreak.
Ashwathy Varadarajan Thundakattil, Rekha Prabhu, Girish Prabhu, Muthuvel Mani, Somsubhra De, Htoo Htoo Kyaw Soe, Charlotte Patrick Arjunan, Sumandeep Kaur Chahl, Debban A/L Ramesh, Ng Jian Chen, Soh Pei Qi, Jaayshree A/P Prakash, Nikhytha A/P Chandran, Mila Nu Nu Htay, Sabyasachi Das   +14 more
doaj   +1 more source

Hypovitaminosis-D in medical students: Unrecognized or Undertreated [PDF]

Perspectives In Medical Research, 2018
Introduction: Vitamin D deficiency is a pandemic, non communicable disease in India and worldwide. Vitamin D, which is technically a hormone rather than a fat soluble secosteroid responsible for increasing intestinal absorption of Calcium, Magnesium,
Karunakar Ch1 , Ravinder Reddy K2 , Dilzith Arora K3 , Spandana T4
doaj  

A Cross-Sectional Study on Comparison of Serum Cortisol Concentration Measured by Chemiluminescent Immunoassay in Four Different Automated Analyzers in a Variety of Adrenal Disorders

Indian Journal of Endocrinology and Metabolism
Introduction: Cortisol concentration is often estimated by competitive chemiluminescent immunoassays, which are prone to interference due to cross-reactivity.
Neeti Agrawal, Anirban Sinha, Partha P. Chakraborty, Rana Bhattacharjee, Avivar Awasthi, Animesh Maiti   +5 more
doaj   +1 more source

88th Annual Meeting of the Meteoritical Society 2026: Abstracts

Meteoritics &Planetary Science, Volume 61, Issue S1, Page S48-S551, August 2026.
wiley   +1 more source