Results 61 to 70 of about 938,444 (341)

Performance and Limitations of Phosphate Quantification: Guidelines for Plant Biologists [PDF]

Plant and Cell Physiology, 2016
Phosphate (Pi) is a macronutrient that is essential for plant life. Several regulatory components involved in Pi homeostasis have been identified, revealing a very high complexity at the cellular and subcellular levels. Determining the Pi content in plants is crucial to understanding this regulation, and short real-time(33)Pi uptake imaging experiments
Kanno, Satomi, Cuyas, Laura, Javot, Hélène, Bligny, Richard, Gout, Elisabeth, Dartevelle, Thibault, Hanchi, Mohamed, Nakanishi, Tomoko, Thibaud, Marie-Christine, Nussaume, Laurent   +9 more
openaire   +3 more sources

Gaussian process surrogates for failure detection: a Bayesian experimental design approach

, 2015
An important task of uncertainty quantification is to identify {the probability of} undesired events, in particular, system failures, caused by various sources of uncertainties.
Li, Jinglai, Lin, Guang, Wang, Hongqiao
core   +1 more source

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel, Patricia Pastura, Joshua P. Scallan, Timothy D. Le Cras   +3 more
wiley   +1 more source

SENSOR POTENCIOMÉTRICO BASADO EN NANOPARTÍCULAS DE SULFURO DE PLATA SOPORTADAS EN MATERIALES CARBONOSOS PARA LA DETECCIÓN DE CIANURO LIBRE

Química Nova, 2019
Two sensors were synthesized for the detection of free cyanide (CN-), based on silver sulfide nanoparticles (Np-Ag2S) supported on Multiwall Carbon Nanotubes (MWCNT) and hierarchical porous carbon (HPC).
Andy Alfredo Cárdenas-Riojas, Ademar Wong, Maria Del Pilar T. Sotomayor, Adolfo La Rosa-Toro, Angélica María Baena-Moncada   +4 more
doaj   +1 more source

An Immunoenzymatic Method for the Determination of Ochratoxin A in Biological Liquids (Colostrum and Cow’s Milk)

Toxins, 2021
Ochratoxins are mycotoxins that have been extensively studied lately due to the multiple toxic effects such as nephrotoxicity, hepatotoxicity, and carcinogenicity.
Magdalena Cuciureanu, Cristina Tuchiluș, Anca Vartolomei, Bogdan Ionel Tamba, Lorena Filip   +4 more
doaj   +1 more source

Numerical range for random matrices

, 2014
We analyze the numerical range of high-dimensional random matrices, obtaining limit results and corresponding quantitative estimates in the non-limit case. For a large class of random matrices their numerical range is shown to converge to a disc.
Collins, Benoît, Gawron, Piotr, Litvak, Alexander E., Życzkowski, Karol   +3 more
core   +1 more source

Pulmonary Dysfunction Is Associated With Sleep Study Abnormalities in Children With Sickle Cell Disease: A Multicenter Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash, Anis Rabbani Nourani, A. K. M. Fazlur Rahman, Dima Ezmigna, Tarig Ali‐Dinar   +4 more
wiley   +1 more source

Detection and quantification of beef and pork materials in meat products by duplex droplet digital PCR.

PLoS ONE, 2017
Meat products often consist of meat from multiple animal species, and inaccurate food product adulteration and mislabeling can negatively affect consumers.
Yicun Cai, Yuping He, Rong Lv, Hongchao Chen, Qiang Wang, Liangwen Pan   +5 more
doaj   +1 more source

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim, Natalie Bradford, David Brain, Sameera Senanayake, Sanjeewa Kularatna, Kate Young, Christine Cashion, Tim Hassall, Susanna Cramb   +8 more
wiley   +1 more source

Método para a determinação de hexazinone e tebutiuron em água Method for determination of hexazinone and tebuthiuron in water

Química Nova, 2005
This work presents an alternative method for determination of the herbicides tebuthiuron and hexazinone in ground water. The extraction was made with dichloromethane and the analyses by high performance liquid chromatography (HPLC), using reversed-phase ...
Vera L. Ferracini, Sonia C. N. Queiroz, Marco A. F. Gomes, Gustavo L. Santos   +3 more
doaj   +1 more source