Results 101 to 110 of about 624,126 (286)

Low toxicity high temperature PMR polyimide [PDF]

, 1992
In-situ polymerization of monomer reactants (PMR) type polyimides constitute an important class of ultra high performance composite matrix resins. PMR-15 is the best known and most widely used PMR polyimide.
Pater, Ruth H.
core   +1 more source

Crocin loaded nano-emulsions: Factors affecting emulsion properties in spontaneous emulsification [PDF]

, 2016
Spontaneous emulsification may be used for encapsulating bioactive compounds in food and pharmaceutical industry. It has several advantages over high energy and other low energy methods including, protecting sensitive compounds against severe conditions ...
Jafari, S.-M., Maghsoudlou, Y., Makhmal-Zadeh, B.S., Mehrnia, M.-A.   +3 more
core   +1 more source

Oxidative Stress and Coronary Plaque Stability [PDF]

Arteriosclerosis, Thrombosis, and Vascular Biology, 2002
Increased production of reactive oxygen species (ROS) in the vascular wall is a characteristic feature of disease states, including atherosclerosis, diabetes and hypertension. ROS, such as superoxide, reduce nitric oxide bioactivity by scavenging and cause oxidation of lipids and target proteins. In addition, recent work has revealed that ROS mediate a
openaire   +2 more sources

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Better use of caiman yacare carcass and physical-chemical characterization of mechanically separated meat

Ciência Rural
: The captive breeding of the Pantanal caiman (Caiman yacare) offers great potential for the full use of all the component parts of the animal.
Gilmar Borges de Paiva, Elisa Rafaela Bonádio Bellucci, Marco Antônio Trindade, Javier Teles Romero, Andrea Carla da Silva Barretto   +4 more
doaj   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Vinyl capped addition polyimides [PDF]

Polyimide resins (PMR) are generally useful where high strength and temperature capabilities are required (at temperatures up to about 700 F). Polyimide resins are particularly useful in applications such as jet engine compressor components, for example,
Delvigs, Peter, Malarik, Diane C., Vannucci, Raymond D.   +2 more
core   +1 more source

Toward eradication of B-vitamin deficiencies : considerations for crop biofortification [PDF]

, 2018
'Hidden hunger' involves insufficient intake of micronutrients and is estimated to affect over two billion people on a global scale. Malnutrition of vitamins and minerals is known to cause an alarming number of casualties, even in the developed world ...
Strobbe, Simon, Van Der Straeten, Dominique   +1 more
core   +3 more sources

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Shelf Life and Quality Traits of The Breast Meat of Local Kurdish Roosters Fed a Diet Supplemented with Powdered Sumac Seeds [PDF]

مجلة الأنبار للعلوم الزراعية
This study evaluated the impact of adding powdered sumac seed powder (SSP) as an antimicrobial and antioxidant on the microbiological activity, oxidative stability, and breast meat quality characteristics of local Kurdish rooster during postmortem aging.
B. Ahmad, M. Abdullah, A. Al-Dabbagh, B. Sulaiman   +3 more
doaj   +1 more source