Results 71 to 80 of about 134,214 (298)

Prothrombin Time, an Indicator for Psoriasis Activity: A Case - Control Study

Iranian South Medical Journal, 2020
Background: Psoriasis is a common chronic and recurrent inflammatory skin disorder related to the immune system and characterized by the rapid growth of skin cells.
Majid Morovati-Sharifabad, Maryam Yahyaie, Elham Salehi   +2 more
doaj  

Determination of Prothrombin

Experimental Biology and Medicine, 1939
The author1 developed a quantitative method for the determination of prothrombin based on the principle that the clotting time of blood or plasma is a quantitative measure of the prothrombin concentration provided an excess of thrombin and a constant concentration of calcium are present. For convenience and accuracy, the blood is oxa-lated and the test
openaire   +1 more source

Pharmacokinetics of Rifapentine and Desacetyl Rifapentine in Maternal Plasma and Breast Milk & Infant Cord Blood and Plasma: A Model‐Based Analysis of Mother–Infant Pairs for Tuberculosis Prevention

Clinical Pharmacology &Therapeutics, EarlyView.
IMPAACT 2001 (NCT02651259) evaluated the safety and pharmacokinetics (PK) of once‐weekly isoniazid and rifapentine in pregnant and postpartum women for tuberculosis prevention. Rifapentine (RPT) and desacetyl rifapentine (desRPT) PK data were collected in maternal plasma, breast milk, infant cord blood, and infant plasma.
Priya Jayachandran, Jyoti S. Mathad, Nan Zhang, Paula Britto, Lubbe Wiesner, Grace Montepiedra, Jennifer Norman, Ellen Townley, Sarah Bradford, Sandesh Patil, Stephanie Popson, Tsungai Chipato, Vanessa Rouzier, Deborah Langat, Amphan Chalermchockcharoentkit, Amita Gupta, Kelly E. Dooley, Radojka Savic, on behalf of the IMPAACT 2001 Study Team   +18 more
wiley   +1 more source

Commonalities of platelet dysfunction in heart failure with preserved ejection fraction and underlying comorbidities

ESC Heart Failure, Volume 12, Issue 2, Page 1013-1028, April 2025.
Abstract Heart failure with preserved ejection fraction (HFpEF) is characterized by a lack of a specific targeted treatment and a complex, partially unexplored pathophysiology. Common comorbidities associated with HFpEF are hypertension, atrial fibrillation, obesity and diabetes.
Giorgia D'Italia, Blanche Schroen, Judith M.E.M. Cosemans   +2 more
wiley   +1 more source

Common Variations in Prothrombotic Genes and Susceptibility to Ischemic Stroke in Young Patients: A Case-Control Study in Southeast Iran

Medicina, 2019
Background and Objective: Evidence indicates that genetic factors may be involved in the risk of ischemic stroke (IS). The aim of this study was to assess the effect of genetic polymorphisms located in exons or untranslated regions of MTHFR as well as FV
Seyed Mehdi Hashemi, Nourollah Ramroodi, Hamed Amiri Fard, Sahar Talebian, Maryam Haghighi Rohani, Mahnaz Rezaei, Mehrangiz Noora, Saeedeh Salimi   +7 more
doaj   +1 more source

Antigenic Properties of Purified Bovine Prothrombin

, 1956
Purified bovine prothrombin preparations were found to produce immune serum in rabbits. This immune serum possessed precipitating antibodies capable of specific reaction with these preparations.
Walter H. Seegers, Paul Halick
core   +1 more source

The role of blood clotting factor V in the conversion of prothrombin and a decarboxy prothrombin into thrombin [PDF]

, 1978
Purified PIVKA-II [prothrombin (bovine) induced by vitamin K absence] exhibits some factor II (prothrombin) activity in the 1-stage coagulation assay, and this factor II activity does not come from residual amounts of factor II, but originates from PIVKA-
Govers-Riemslag, J.W.P., Vermeer, C., Soute, B.A.M., Lindhout, M.J., Kop, J., Hemker, H.C.   +5 more
core   +1 more source

Engineered molecular diagnostic strategies for hepatocellular carcinoma: Integrating flexible photonic barcodes, liquid biopsies, and AI‐enhanced sensing platforms

FlexMat, EarlyView.
Abstract Early diagnosis of hepatocellular carcinoma (HCC) remains challenging because conventional serum biomarkers, especially alpha‐fetoprotein (AFP), show limited sensitivity for early‐stage disease. Recent progress in engineered molecular diagnostics provides new opportunities to improve HCC detection through integrated material, molecular, and ...
Jingzhi Xue, Wanqi Yang, Xiaoyu Liu, Xuehui Chu, Wei Li, Jinglin Wang   +5 more
wiley   +1 more source

Prothrombin homeostasis in cross-circulated normal and Dicumarol-treated dogs

, 1963
A series of experiments was done using the technique of cross circulation to study the fate of plasma prothrombin. Arteriovenous shunts of polyethylene tubing were made between normal dogs and dogs made prothrombin-deficient by administering Dicumarol ...
R. A. Weaver, R. D. Langdell, R. E. Price   +2 more
core   +1 more source

Isolierung und Charakterisierung eines bakteriellen Prothrombin-Aktivators [PDF]

, 2001
Im Rahmen der vorliegenden Arbeit wurden 11 Bakterienstämme auf die Fähigkeit zur Bildung eines Prothrombin-Aktivators hin untersucht. Diese Untersuchung führte zur Entdeckung und Isolierung einer Prothrombin aktivierenden Aktivität aus dem fakultativ ...
Keller, Thorsten
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