Results 21 to 30 of about 270,449 (142)

Assessing the Reliability of Planktic Foraminifera Ba/Ca as a Proxy for Salinity off the Sunda Strait

Ilmu Kelautan, 2017
The Ba/Ca ratio of planktic foraminifera carbonate serves as a new geochemical proxy for seawater Ba/Ca and thus providing information on modern and past salinity and freshwater discharge.
Riza Yuliratno Setiawan, Anindya Wirasatriya, Hasrizal Bin Shaari, Eko Setyobudi, Faizal Rachman   +4 more
doaj   +1 more source

Role of glucuronidation for hepatic detoxification and urinary elimination of toxic bile acids during biliary obstruction. [PDF]

PLoS ONE, 2013
Biliary obstruction, a severe cholestatic condition, results in a huge accumulation of toxic bile acids (BA) in the liver. Glucuronidation, a conjugation reaction, is thought to protect the liver by both reducing hepatic BA toxicity and increasing their ...
Martin Perreault, Andrzej Białek, Jocelyn Trottier, Mélanie Verreault, Patrick Caron, Piotr Milkiewicz, Olivier Barbier   +6 more
doaj   +1 more source

Das Verfahren der anwendungsbegleitenden Datenerhebung für die frühe Nutzenbewertung

Monitor Versorgungsforschung
Am 16. August 2019 trat das Gesetz für mehr Sicherheit in der Arzneimittelversorgung (GSAV) in Kraft. Es wurden Änderungen in § 35a SGB V vorgenommen, die es dem Gemeinsamen Bundesausschuss (G-BA) ermöglichen, bei Arzneimitteln zur Behandlung eines ...
Dr. rer. nat. Florian Jantschak, Dr. med. Katharina Wenzel-Seifert, Dr. rer. nat. Tilman Broicher, Dr. med. Maike Schier   +3 more
doaj   +1 more source

Tumour necrosis factor-alpha gene polymorphisms in Iranian patients with biliary atresia

African Journal of Paediatric Surgery, 2014
Background: Biliary atresia (BA) is a progressive inflammatory destructive process of the bile ducts. This study evaluated the relationship between single-nucleotide polymorphisms in the promoter region of tumour necrosis factor-alpha (TNF-α) gene and ...
Nikou Fotouhi, Morteza Bonyadi, Zohreh Jahanafrooz, Nahid Ahmadian, Mahnaz Sadeghi-Shabestari, Saeid Aslanabadi, Robabeh Ghergherehchi, Milad Pormosavi, Mandana Rafeey   +8 more
doaj   +1 more source

Bithionol eliminates acute myeloid leukaemia stem-like cells by suppressing NF-κB signalling and inducing oxidative stress, leading to apoptosis and ferroptosis

Cell Death Discovery
Acute myeloid leukaemia (AML) is a lethal bone marrow neoplasm caused by genetic alterations in blood cell progenitors. Leukaemic stem cells (LSCs) are responsible for the development of AML, drug resistance and relapse.
Ingrid R. S. B. Dias, Rafaela G. A. Costa, Ana Carolina B. da C. Rodrigues, Suellen L. R. Silva, Maiara de S. Oliveira, Milena B. P. Soares, Rosane B. Dias, Ludmila F. Valverde, Clarissa A. Gurgel Rocha, Lauren V. Cairns, Ken I. Mills, Daniel P. Bezerra   +11 more
doaj   +1 more source

Content of interleukins-4, 6 and nuclear transcription factor NF-κB in children with atopic bronchial asthma depending on Ile50Val polymorphism of IL4RA gene, severity of the disease course and level of its control

Zaporožskij Medicinskij Žurnal, 2019
Many studies on polymorphic variants of cytokines genes indicate that their role in bronchial asthma development in children is still not fully understood. Aim.
V. M. Dudnyk, L. V. Moroz, N. V. Zaichko, O. V. Kutsak   +3 more
doaj   +1 more source

Radiolabeled Probes from Derivatives of Natural Compounds Used in Nuclear Medicine

Molecules
Natural compounds are important precursors for the synthesis of new drugs. The development of novel molecules that are useful for various diseases is the main goal of researchers, especially for the diagnosis and treatment of many diseases.
Giuseppe Tesse, Anna Tolomeo, Barbara De Filippis, Letizia Giampietro   +3 more
doaj   +1 more source

The effect of benzyladenine and naphthalene acetic acid on rooting and subsequent growth of Portulaca umbraticola Kunth

Folia Horticulturae, 2010
Portulaca umbraticola Kunth stem cuttings were treated with BA or BA and NAA in different concentrations. BA was applied by spraying or by the quick-dip method.
Wróblewska Katarzyna, Bąbelewski Przemysław   +1 more
doaj   +1 more source

Preparation and molten salts corrosion behavior of high-entropy (Ca,Sr,Ba)TMO3 (TM= Zr, Hf and Ta): Promising protecting materials of reference electrode for metal smelting through fused salts electrolysis

Corrosion Communications, 2021
The protecting materials of reference electrode with good corrosion resistance to molten salts play vital roles in realizing smelting of refractory and rare earth metals through fused salts electrolysis.
Shuaihang Qiu, Huimin Xiang, Fu-Zhi Dai, Hailong Wang, Yanchun Zhou   +4 more
doaj   +1 more source

Interconnected Micro, Meso, and Macro Porous Activated Carbon from Bacterial Nanocellulose for Superior Adsorption Properties and Effective Catalytic Performance

Molecules, 2020
The porous carbon (bacterial cellulose (BC)-activated carbon (AC)(BA)) prepared via two-step activation of bacterial nanocellulose by treatments with potassium hydroxide (KOH) and then phosphoric acid (H3PO4) solutions showed superior adsorption ...
Arnon Khamkeaw, Tatdanai Asavamongkolkul, Tianpichet Perngyai, Bunjerd Jongsomjit, Muenduen Phisalaphong   +4 more
doaj   +1 more source