Results 121 to 130 of about 1,559,255 (379)

A novel quantitative indicator of the left ventricular contraction based on volume changes of the left ventricular myocardial segments [PDF]

arXiv, 2018
Ejection fraction (EF) is commonly measured by echocardiography, by dividing the volume ejected by the heart (stroke volume) by the volume of the filled heart (end-diastolic volume). Utilizing volume changes of left myocardial segments per a cardiac cycle, physical laws and mathematical equations specific echocardiographic data, this paper serves to ...
arxiv  

A micromethod for the determination of glycocyamine in biological fluids and tissue extracts [PDF]

, 1941
In the two following communications (1, 2) evidence is presented that glycocyamine is a normal precursor of creatine in the animal body. These studies required a satisfactory micromethod for the determination of glycocyamine.
Borsook, Henry, Dubnoff, Jacob W.
core  

Oxygenation inhibits the physiological tissue-protecting mechanism and thereby exacerbates acute inflammatory lung injury [PDF]

, 2005
Acute respiratory distress syndrome (ARDS) usually requires symptomatic supportive therapy by intubation and mechanical ventilation with the supplemental use of high oxygen concentrations.
, Agorreta, Ahmad, Akio Ohta, Alexander Chouker, Andonegui, Apasov, Bell, Bosco, Brown, Carvalho, Charles Caldwell, Chen, Chris Haslett, Decking, Derevianko, Dharmana, Dmitry Lukashev, Edward Jackson, Eltzschig, Estenssoro, Freeman, Gardinali, Goss, Guida, Hasko, Headley, Iris Bittmann, Ishida, Khoa, Kotani, Lachmann, Lahat, LeClaire, Leeper-Woodford, Linden, Lukashev, Madjdpour, Malbouisson, Manfred Thiel, Martin, Matuschak, Michail V Sitkovsky, Nader-Djalal, Ndengele, Ohta, Patrick Smith, Pietersma, Pinhu, Pizov, Regel, Simms, Sitkovsky, Sue, Sullivan, Tateda, Thiel, Thiel, Tremblay, Tsan, Uchiba, Ward, Wieland   +62 more
core   +5 more sources

Peripheral blood proteome biomarkers distinguish immunosuppressive features of cancer progression

Molecular Oncology, EarlyView.
Immune status significantly influences cancer progression. This study used plasma proteomics to analyze benign 67NR and malignant 4T1 breast tumor models at early and late tumor stages. Immune‐related proteins–osteopontin (Spp1), lactotransferrin (Ltf), calreticulin (Calr) and peroxiredoxin 2 (Prdx2)–were associated with systemic myeloid‐derived ...
Yeon Ji Park, Jae Won Oh, Hyewon Chung, Jung Won Kwon, Yi Rang Na, Kwang Pyo Kim, Seung Hyeok Seok   +6 more
wiley   +1 more source

Modeling-based determination of physiological parameters of systemic VOCs by breath gas analysis: a pilot study

, 2015
In this paper we develop a simple two compartment model which extends the Farhi equation to the case when the inhaled concentration of a volatile organic compound (VOC) is not zero.
Amann, Anton, Jandacka, Martin, King, Julian, Koc, Helin, Mochalski, Pawel, Teschl, Gerald, Teschl, Susanne, Unterkofler, Karl   +7 more
core   +1 more source

Different behaviour of the N-terminal and C-terminal fragment of proatrial natriuretic factor in plasma of healthy subjects as well as of patients with cirrhosis [PDF]

, 1990
N-terminal (atrial natriuretic factor (ANF) 1-98) and C-terminal (ANF 99-126) fragments of proatrial natriuretic factor (NTA and CTA, respectively) were determined in plasma of healthy subjects adopting different postures and in patients with cirrhosis ...
Arendt, Rainer M., Cantin, M., Gerbes, Alexander L., Paumgartner, Gustav, Thibault, G., Vollmar, Angelika M.   +5 more
core   +1 more source

Classification of acute myeloid leukemia based on multi‐omics and prognosis prediction value

Molecular Oncology, EarlyView.
The Unsupervised AML Multi‐Omics Classification System (UAMOCS) integrates genomic, methylation, and transcriptomic data to categorize AML patients into three subtypes (UAMOCS1‐3). This classification reveals clinical relevance, highlighting immune and chromosomal characteristics, prognosis, and therapeutic vulnerabilities.
Yang Song, Zhe Wang, Guangji Zhang, Jiangxue Hou, Kaiqi Liu, Shuning Wei, Yan Li, Chunlin Zhou, Dong Lin, Min Wang, Hui Wei, Jianxiang Wang, Tao Cheng, Yingchang Mi   +13 more
wiley   +1 more source

Effect of Propranolol in Human Body Using Gold Nanoparticles by Spectrofluorometric Method

Bihdād, 2018
In this method, gold nanoparticles have been synthesized by reducing the gold salt and the Spectrofluorometric spectrum is taken from it. Determination of  propranolol is widely used in the treatment of blood pressure and irregular heart beat .The ...
Ali Akbar Shadbahr, Farzaneh Marahel
doaj  

Determination and analysis of reference interval of leukocyte-depleted suspended red blood cell volume in Xi′an

Zhongguo shuxue zazhi
Objective To establish the internal quality control standard of leukocyte-depleted suspended red blood cell volume in our center, so as to guide the preparation of components, strengthen the internal quality control and improve the quality of blood ...
Xin CAO, Nana PING, Jin DING, Peng PENG, Na LIU, Yutong ZHANG, Na FENG   +6 more
doaj   +1 more source

Statistical Analysis of Behavioral Intention Towards Private Umbilical Cord Blood Banking [PDF]

arXiv, 2020
In this paper, we propose a conceptual framework to identify the key dimensions affecting behavioral intention to bank umbilical cord blood in Iran. We examine the impact of awareness, reference group, usability, disease history, and price on perceived risk and behavioral intention to use umbilical cord blood banking service.
arxiv