Results 41 to 50 of about 5,093,415 (207)

Review of recycling waste plastics in asphalt paving materials

Journal of Traffic and Transportation Engineering (English ed. Online), 2022
An ever-growing demand for depleted natural resources is one of the significant challenges facing the global asphalt pavement industry in building and maintaining global asphalt pavements.
Lingyun You, Zhengwu Long, Zhanping You, Dongdong Ge, Xu Yang, Fu Xu, Mohammad Hashemi, Aboelkasim Diab   +7 more
doaj   +1 more source

Castration‐resistant prostate cancer cells are addicted to the high activity of cyclin‐dependent kinase 2

Molecular Oncology, EarlyView.
We show that emergence of castration‐resistant prostate (CRPC) is associated with significant upregulation of cyclins that positively regulate cyclin‐dependent kinase 2 (CDK2) and concomitant downregulation of CDK4 cyclins. This renders CRPC cells dependent on the high activity of CDK2, and CDK2 inhibitors synergistically sensitize CRPC cells to both ...
Joyeeta Chatterjee, Alessia Marin, Shivani Yalala, Harri M. Itkonen   +3 more
wiley   +1 more source

Els peixos que conviuen amb plàstics no detecten els senyals d'alerta contra els depredadors

, 2016
Un dels productes de rebuig que més preocupen mediambientalment són els plàstics. La degradació és extraordinàriament lenta, i això fa que s'acumulin any rere any. Un dels llocs on més es pateix són els mars i oceans.
Bueno i Torrens, David, 1965-
core   +5 more sources

Functional carbon materials from waste plastics: synthesis and applications

Sustainable Carbon Materials
The global accumulation of waste plastics has led to severe environmental pollution, posing a serious threat to ecosystems. Conventional disposal methods, such as landfilling, mechanical recycling, and incineration, remain limited by low conversion ...
Jin Yuan, Gaixiu Yang, Xiaoyue Zhou, Jianlin Huang, Yan Chen   +4 more
doaj   +1 more source

NAPRT loss promotes lung tumor initiation and growth through AKT signaling independently of NAD+ biosynthesis

Molecular Oncology, EarlyView.
Loss of NAPRT promotes lung tumor initiation and growth through a noncanonical mechanism, independent of its role in NAD+ biosynthesis. Mechanistically, NAPRT depletion activates the mTORC2‐driven AKT/β‐catenin signaling axis to enhance clonogenic and invasive phenotypes. Furthermore, lung‐specific Naprt deletion significantly increases tumor burden in
Myung Joon Oh, Ji Yun Jang, Yoon Jeon, Gi‐Cheon Kim, Hwanho Lee, Jooyoung Lee, Ju‐Hwa Kim, Hakhyun Kim, Minjee Kim, Ho‐Keun Kwon, Ho Lee, Hyun Seok Kim   +11 more
wiley   +1 more source

Unique circulating miRNAome signatures captured with distinct molecular states in Lynch syndrome and sporadic colorectal cancer

Molecular Oncology, EarlyView.
Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso, Md Shohel Ul Islam, Rosa M Xicola, Raj Ramesar, Xavier Llor, Sinclair Steele   +5 more
wiley   +1 more source

High‐performance healable plastics: Focusing topological structure design based on constitutional dynamic chemistry

EcoMat, 2023
Over the past three decades, significant efforts have been dedicated to developing polymeric materials with exciting healable ability; however, stiff and healable plastics with high glass transition temperatures (Tg) have received relatively less ...
Tong Liu, Lin Wang, JianHua Xu, JiaJun Fu   +3 more
doaj   +1 more source

Reprogramming tumor cells with LCOR mRNA nanotherapy to enhance immunotherapy

Molecular Oncology, EarlyView.
LCOR (Ligand‐dependent corepressor) mRNA encapsulated in polymeric nanoparticles restores LCOR activity in tumor cells, constraining aggressive tumor cell states and increasing tumor immunogenicity. This reprogramming makes tumor cells more vulnerable to T‐cell attack and enhances their response to immune‐checkpoint immunotherapy.
Gabriel Serra‐Mir, Elena Haro‐Martínez, Sandra Blasco‐Benito, Chiara Cannatà, José Ángel Palomeque, Anna López‐Plana, Maria Sanz‐Flores, Marc Sabartés, Cristina Fornaguera, Toni Celià‐Terrassa   +9 more
wiley   +1 more source

Learning from Tradition: Consumer Attitudes and Perceptions of Leaf and Plastic Food Wrapping and Packaging in Kumba, Southwest Cameroon

Challenges
Food contact materials release bioactive molecules that are potentially detrimental to health. Despite the relevance of this daily and repeated exposure, little attention is paid to single-use materials in contact with food.
Aristide Guillaume Silapeux Kamda, Pricillia Anjeh, Gillian Asoba, Solange Nwobonche Chiakeh, Elizabeth Nebale, Francesca Baldi, Samuel Metugue, Fidelis Ebong, Chiara Frazzoli   +8 more
doaj   +1 more source

700 tones de residus plàstics contaminen cada dia el Mediterrani, un mar amenaçat

, 2022
Els plàstics i la sobreexplotació fan del Mediterrani un dels mars més contaminats per deixalles marines i microplàstics del mónPeer ...
Salvo, Vanessa Sarah
core