Results 31 to 40 of about 1,127,600 (287)

Effectiveness of Conceptual Change Text in Reducing Acid-Base Misconceptions

JTK (Jurnal Tadris Kimiya), 2021
Students had difficulty understanding the acid-base concept because of its complex nature. This difficulty could lead to an acid-base misconception. One of the learning tools that can be used to overcome misconceptions was Conceptual Change Text.
Rosyidah Syafaatur Rohmah, Irma Ayu Virtayanti   +1 more
doaj   +1 more source

Acid-Base Basics

Seminars in Nephrology, 2019
Although students initially learn of ionic buffering in basic chemistry, buffering and acid-base transport in biology often is relegated to specialized classes, discussions, or situations. That said, for physiology, nephrology, pulmonology, and anesthesiology, these basic principles often are critically important for mechanistic understanding, medical ...
Michael F, Romero, Adam J, Rossano
openaire   +3 more sources

A microscopic description of acid-base equilibrium

, 2019
Acid-base reactions are ubiquitous in nature. Understanding their mechanisms is crucial in many fields, from biochemistry to industrial catalysis. Unfortunately, experiments only give limited information without much insight into the molecular behaviour.
Grifoni, Emanuele, Parrinello, Michele, Piccini, GiovanniMaria   +2 more
core   +1 more source

Teaching acid/base physiology in the laboratory [PDF]

, 2010
Acid/base homeostasis is one of the most difficult subdisciplines of physiology for medical students to master. A different approach, where theory and practice are linked, might help students develop a deeper understanding of acid/base homeostasis.
Friis, Ulla G, Hansen, Klaus, Laursen, Bent G, Plovsing, Ronni, Wallstedt, Birgitta   +4 more
core   +1 more source

Comparison of 0.9% Saline vs ringers lactate as resuscitation and maintenance fluid in critically ill children: A single blinded randomized comparative trial

Journal of Pediatric Critical Care
Background: Normal saline is still the most used resuscitation and maintenance fluid in children. This study aimed to compare ringer lactate (RL) and 0.9% saline (NS) as resuscitation and maintenance fluid in critically ill children in terms of acid-base
Yatnesh More, Mukul Pandey, Nirmal Kumar
doaj   +1 more source

Acid-base properties and structons: towards a structural model for predicting the thermodynamic properties of silicate melts

Annals of Geophysics, 2005
Phase equilibrium relationships in igneous systems can be estimated using empirical mathematical models based on multi-component regular solution formulae.
D. G. Fraser
doaj   +1 more source

Electrolyte and acid-base disorders in cancer patients and its impact on clinical outcomes: evidence from a real-world study in China

Renal Failure, 2020
Background This study aims to delineate the incidence of electrolyte and acid-base disorders (EAD) in cancer patients, to figure out the risk factors of EAD, then to assess the impact of EAD on patients’ in-hospital clinical outcomes.
Yang Li, Xiaohong Chen, Ziyan Shen, Yimei Wang, Jiachang Hu, Jiarui Xu, Bo Shen, Xiaoqiang Ding   +7 more
doaj   +1 more source

A new LED-LED portable CO2 gas sensor based on an interchangeable membrane system for industrial applications [PDF]

, 2011
A new system for CO2 measurement (0-100%) by based on a paired emitter-detector diode arrangement as a colorimetric detection system is described.
Benito-Lopez, Fernando, Capitán-Vallvey, Luis Fermin, Diamond, Dermot, Fay, Cormac, Fernández-Ramos, M.D., Phelan, Thomas, Vargas-Sansalvador, Isabel María Pérez de   +6 more
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Evaluation of Antioxidant Activity On Plum Fruit (Prunus domestica L.) Skin Extract Applied For Natural Acid-Base Indicator

Elkawnie: Journal of Islamic Science and Technology, 2019
Plum peel was extracted through the maceration method with 100 mL ethanol. This process obtained 5% (50 µg/µL) skin extract. The UV-Vis spectrum of the extract displayed the major absorption peak at λmax = 526 nm in acid media, this assigned by the ...
Said Ali Akbar
doaj   +1 more source