Results 51 to 60 of about 3,030,042 (244)

Thermal degradation, antioxidant and antimicrobial activity of the synthesized allicin and allicin incorporated in gel [PDF]

Hemijska Industrija, 2010
The main carriers of the pharmacological activity of garlic (Allium sativum L.) are organic sulfur compounds, the most important among them being allicin, a sulfenic acid thioester, or allylthiosulfonate.
Ilić Dušica P., Nikolić Vesna D., Nikolić Ljubiša B., Stanković Mihajlo Z., Stanojević Ljiljana P.   +4 more
doaj   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

FEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Thermal properties and thermal degradation kinetics of phenolic and wood flour-reinforced phenolic foams

, 2017
In the present work, the thermal stability, changes in chemical structure during thermal degradation, and the kinetics of thermal degradation of a phenolic foam were studied.
Del Saz-Orozco, Belén, Rodríguez Somolinos, Francisco, Alonso Rubio, María Virginia, Oliet Pala, María Mercedes, Domínguez Toribio, Juan Carlos   +4 more
core   +1 more source

Thermal Degradation and Microstructural Evolution of Geopolymer-Based UHPC with Silica Fume and Quartz Powder

Infrastructures
The durability and fire resilience of concrete structures are increasingly critical in modern construction, particularly under elevated-temperature exposure. With this context, the current study explores the thermal and microstructural characteristics of
Raghda A. Elhefny, Mohamed Abdellatief, Walid E. Elemam, Ahmed M. Tahwia   +3 more
doaj   +1 more source

Photo and thermal degradation of Glyphosate and Fluazifop-butyl herbicides with and without additives

مجلة المختار للعلوم, 2017
The study investigated the effect of some additives on glyphosate and fluazifop-butyl herbicides light-decomposition by ultraviolet rays and temperature were studied under laboratory conditions.
Mohammed. A. Balah , Abdel-Rahman Gamal Aldin , Zidane. H. Zidan, Sayed. A. Dahroug   +3 more
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Mechanical Properties and Degradation Mechanism of SiC Fibers Exposed to Oxidative Environment up to 1600 °C

Applied Sciences
In order to investigate the microstructure evolution and the degradation mechanism of SiC fiber in a high-temperature oxidative environment, the SiC fiber was thermally exposed at temperature up to 1600 °C in air.
Kailin Huang, Beibei Ma, Jixiang Dai, Jianjun Sha   +3 more
doaj   +1 more source

Inhibition of cyclin‐dependent kinases 12/13 using CT7439 as a treatment for colorectal cancer with CDK12 upregulation

Molecular Oncology, EarlyView.
The proposed mechanism of action for the CDK12/13 inhibitor and cyclin K degrader, CT7439. CDK12/13 inhibition interrupts transcription elongation, leading to increased DNA damage that results in cell death. This agent is a potentially novel treatment option for patients with colorectal cancer. Created in BioRender. Cyclin‐dependent kinase (CDK) 12 and
Wylie K. Watlington, Divya L. Dayanidhi, Mohammad Zokaasadi, John B. Mantyh, Pelumi D. Olawuni, Gabrielle Rupprecht, Jeremy M. Force, Shannon McCall, Ashwani K. Bahl, David S. Hsu, Jason A. Somarelli   +10 more
wiley   +1 more source

Investigating the Thermal Stability of Omega Fatty Acid-Enriched Vegetable Oils

Foods
This study investigates the thermal stability of omega fatty acid-enriched vegetable oils, focusing on their behavior under high-temperature conditions commonly encountered during frying.
Katalin Nagy, Bogdan-Cezar Iacob, Ede Bodoki, Radu Oprean   +3 more
doaj   +1 more source

Formulation Dependent Degradation of Cadusafos: A Comparative Study under Thermal and Photolytic Conditions [PDF]

Journal of Plant Protection and Pathology
The present paper discusses the degradation of the organophosphate pesticide cadusafos in terms of the active ingredient (a.i), Granules (GR), and Capsule Suspension (CS) formulations.
I. Ismail, T. Abdel-Rahman, A. Seloma
doaj   +1 more source