Results 181 to 190 of about 286,999 (386)

Fabrication of Polypyrrole–Polystyrene Sulfonate by Amperometric Biosensor‐Based Electropolymerization for Cholesterol Determination in Serum

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Since cholesterol triggers many diseases, many methods have been developed for its determination. In this study, an alternative system for cholesterol determination was developed by preparing amperometric biosensors. In the development of the biosensor, Pt/polypyrrole–polystyrene sulfonate film was prepared by electropolymerization of ...
Alaa Anwer Ali Dada, Ertan Yildirim, Sinan Mithat Muhammed, Servet Çete   +3 more
wiley   +1 more source

Physiology of renal glucose handling via SGLT1, SGLT2 and GLUT2. [PDF]

, 2018
The concentration of glucose in plasma is held within narrow limits (4-10 mmol/l), primarily to ensure fuel supply to the brain. Kidneys play a role in glucose homeostasis in the body by ensuring that glucose is not lost in the urine.
Ghezzi, Chiara, Loo, Donald DF, Wright, Ernest M   +2 more
core  

AMITOSIS IN THE MALPIGHIAN TUBULES OF THE WALKING-STICK (DIAPHEROMERA FEMORATA)

, 1908
WM. S. MARSHALL
openalex   +2 more sources

Effect of hydration schedules on dose‐limiting toxicity in patients with head and neck squamous cell carcinoma treated with cisplatin

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aims The aim of this study was to determine if head and neck squamous cell carcinoma (HNSCC) patients treated with cisplatin chemoradiotherapy and short hydration (SH) experience less dose‐limiting toxicity (DLT) and receive more cisplatin than those with medium hydration (MH) or long hydration (LH).
Anouk W. M. A. Schaeffers, Cassimy B. van Neerven, Dorieke van Balen, Mirjam Crul, Marije Slingerland, Saskia A. C. Luelmo, Jan Paul de Boer, Jens Voortman, Arjan D. van Zuilen, Remco de Bree, Lot A. Devriese   +10 more
wiley   +1 more source

Histologic grading of breast cancers

مجله دانشگاه علوم پزشکی گرگان, 1999
Breast cancer is the most common cancer in women. Histologic grading is one of the prognostic factors in breast cancer. The present study performed in analytic descriptive method and based on the slide review of beast biopsies received in the pathology ...
Azarhoosh R (MD), Golalipour MJ (PhD), Behnampour N (MSc), Basharkhah A (MD)   +3 more
doaj  

Aharonov-Bohm Oscillation and Chirality Effect in Optical Activity of Single Wall Carbon Nanotubes

, 2004
We study the Aharonov-Bohm effect in the optical phenomena of single wall carbon nanotubes (SWCN) and also their chirality dependence. Specially, we consider the natural optical activity as a proper observable and derive it's general expression based on ...
A. Fujiwara, Bing-Shen Wang, Fei Ye, L. D. Landau, S. Roche, Zhao-Bin Su   +5 more
core   +1 more source

Beyond right or wrong: How partial credit scoring on multiple‐choice questions improves student performance and assessment perceptions

British Journal of Clinical Pharmacology, EarlyView.
Aims In this study, we examined the effects of assigning partial credit to selected answer choices on student performance and perceptions in a pharmacology course using Type A multiple‐choice questions (MCQs). Methods Partial credit scoring was incorporated into quizzes and exams in a 10‐week pharmacology course for postbaccalaureate premedical ...
Stephen D. Schneid, Chris Armour, Katharina Brandl   +2 more
wiley   +1 more source

Thyroid and Glucocorticoid Hormones Promote Functional T-Tubule Development in Human-Induced Pluripotent Stem Cell–Derived Cardiomyocytes

Circulation Research, 2017
S. Parikh, Daniel J. Blackwell, N. Gómez-Hurtado, M. Frisk, Lili Wang, Kyungsoo Kim, C. Dahl, A. Fiane, T. Tønnessen, D. O. Kryshtal, W. Louch, B. Knollmann   +11 more
semanticscholar   +1 more source

Restoration of human tooth enamel

BMEMat, EarlyView.
Human tooth enamel has remarkable properties but lacks self‐repair ability. Existing restorative materials cannot fully replicate enamel's microstructure and function, resulting in low restorative efficiency. This review summarizes the formation process and characteristics of enamel, and current restorative materials and future research directions are ...
Hanlin Liu, Bo Li, Mingrui Gao, Yangbei Li, Xiuyi Yang, Fengshi Li, Zhi Cai, Yi Liu, Shaojia Liu, Hewei Zhao, Lin Guo   +10 more
wiley   +1 more source

Proximal tubule cell maturation rate and function are controlled by PPARα signaling in kidney organoids

Communications Biology
Human pluripotent stem cell-derived kidney organoids are expected to be a useful tool for new drug discoveries, however, the immaturation of kidney organoids causes difficulties in recapitulating renal pharmacokinetics using organoids. Here, we performed
Yoshiki Sahara, Chie Fukui, Yuki Kuniyoshi, Minoru Takasato   +3 more
doaj   +1 more source